WO2024027042A1 - Flash lamp - Google Patents

Flash lamp Download PDF

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Publication number
WO2024027042A1
WO2024027042A1 PCT/CN2022/132851 CN2022132851W WO2024027042A1 WO 2024027042 A1 WO2024027042 A1 WO 2024027042A1 CN 2022132851 W CN2022132851 W CN 2022132851W WO 2024027042 A1 WO2024027042 A1 WO 2024027042A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
opening
lamp tube
reflective sheet
locking
Prior art date
Application number
PCT/CN2022/132851
Other languages
French (fr)
Chinese (zh)
Inventor
曾伟均
Original Assignee
深圳市神牛摄影器材有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202222062479.4U external-priority patent/CN217767158U/en
Priority claimed from CN202222062562.1U external-priority patent/CN218068529U/en
Priority claimed from CN202222068412.1U external-priority patent/CN218122438U/en
Application filed by 深圳市神牛摄影器材有限公司 filed Critical 深圳市神牛摄影器材有限公司
Publication of WO2024027042A1 publication Critical patent/WO2024027042A1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio

Definitions

  • the present application relates to the field of photography technology, and in particular to a flashlight.
  • the present invention solves the problem that when the flash lamp in the prior art is not in use, the lamp tube and the reflector are exposed on the body, resulting in a large overall body of the flash lamp, which is inconvenient to store and carry the product, and affects the use of the user.
  • the present invention provides a flash lamp, which includes a fuselage, a cover unit and a component unit.
  • the fuselage is provided with a storage space;
  • the cover unit includes a rotating shaft and a cover plate connected to the rotating shaft; the rotating shaft Rotally connected to the fuselage, so that the cover opens or closes the storage space;
  • the assembly unit includes a lamp tube assembly and a reflector, and the lamp tube assembly and the reflector are both arranged on the on the rotating shaft; when the cover opens the storage space, the lamp assembly and the reflector are exposed to the fuselage; when the cover closes the storage space, the lamp assembly and The reflector is stored in the storage space.
  • the rotating shaft includes a shaft body and rotating parts provided at both ends of the shaft body, connection holes are opened on the side walls of the fuselage on both sides of the storage space, and the rotating part is rotatably provided.
  • connection hole In the connection hole, the cover plate, the reflector and the lamp assembly are all arranged on the shaft body.
  • the two rotating parts of the rotating shaft are a first rotating part and a second rotating part respectively, and the connecting hole on the body that cooperates with the first rotating part is a first connecting hole, and the The connecting hole on the fuselage that matches the second rotating part is the second connecting hole;
  • the rotating shaft also includes a spring and a ball, a mounting groove is provided on the end face of the first rotating part, and the spring is arranged on the In the installation groove; one end of the spring is in contact with the inner wall of the installation groove of the first rotating part, and the other end of the spring is connected to the ball; the ball protrudes from the peripheral side of the first rotating part ;
  • the inner wall of the fuselage corresponding to the first connection hole is provided with first concave holes and second concave holes at intervals, and the balls can be adapted to snap in the first concave holes and the in the second concave hole; when the ball is engaged in the first concave hole, the cover opens the storage space, and the rotating shaft rotates to cause the ball to be engaged in
  • the rotating shaft further includes a first protrusion provided on the outer peripheral side wall of the second connection part, and on the inner wall of the fuselage corresponding to the second connection hole.
  • An annular groove is concavely provided; the first protrusion is movably disposed in the annular groove, and the moving distance of the first protrusion in the annular groove is equal to the distance between the first protrusion and the first connecting hole. The distance between the first concave hole position and the second concave hole position is the same.
  • a first protrusion is provided on the inner wall of the fuselage corresponding to the second connection hole, and an annular groove is recessed on the outer peripheral side wall of the second connection part; the first protrusion
  • the length of the annular groove is the same as the distance between the first concave hole position and the second concave hole position in the first connection hole.
  • the flash lamp further includes a lamp body, and the lamp body is provided with an installation hole;
  • the lamp tube assembly also includes a fixing box, a lamp tube and a locking block, and the fixing box is fixed on the installation part of the lamp body.
  • one end of the fixed box is provided with an opening, and the inside of the fixed box is provided with an accommodating cavity connected to the opening; the lamp tube is movably arranged in the accommodating cavity to be moved by the accommodating cavity.
  • the opening extends out or is received in the accommodation cavity through the opening;
  • the locking block is provided on the fixed box, and the locking block includes a locking body and a locking post provided on the locking body, so The locking post penetrates the fixed box and extends into the accommodation cavity; the locking post is used to clamp with the lamp tube to secure the lamp tube accommodated in the accommodation cavity. locking.
  • the lamp tube includes a lamp holder and a lamp main body disposed on the lamp holder.
  • the lamp holder is provided with a bayonet, and the locking post is adapted to snap into the bayonet. The locking post is clamped and fixed with the lamp tube.
  • the lamp holder is provided with a notch
  • the lamp tube further includes a clamping block
  • the clamping block is disposed at the notch to form the bayonet inside the notch;
  • the locking block can move between a first position and a second position relative to the fixed box.
  • the locking post can abut against the blocking block.
  • the locking post can abut the locking block.
  • the lamp tube is clamped in the bayonet, and the locking column is clamped and stored in the accommodation cavity; when the locking block moves from the first position to the second position, the The locking post is disengaged from the locking block, the locking post is detached from the bayonet, and the lamp tube is detached from the locking post and can be extended from the opening.
  • the lamp tube assembly further includes a driving spring, the driving spring is arranged inside the fixed box, and both ends of the driving spring are connected to the lamp holder and the fixed box respectively, and the driving spring
  • the elastic expansion direction of the spring is consistent with the moving direction of the lamp tube; when the locking column contacts the blocking block, the driving spring is compressed, and the lamp tube is stored in the accommodation cavity; the lock When the column is disengaged from the clamping block, the driving spring extends so that the lamp tube extends from the opening.
  • the lamp tube assembly further includes a return spring, which is disposed on the outer wall of the fixed box, the return spring abuts the locking block; the elastic expansion and contraction direction of the return spring is consistent with the direction of the return spring.
  • the moving directions of the locking blocks are consistent.
  • the return spring compresses; when the return spring elastically extends, the return spring drives the locking blocks from the second position. Reset to the first position.
  • the fixed box includes an upper box body and a lower box body, and the end surface of the lower box body is provided with a box opening that communicates with the inside of the lower box body;
  • the upper box body includes a lid portion and a protruding device.
  • the cylinder part on the lid part is provided with a penetrating cylinder cavity;
  • the lid part of the upper box body is connected to the box mouth of the lower box body, and the cylinder cavity is connected with the box mouth of the lower box body.
  • the interior of the lower box body is connected and together constitutes the accommodation cavity, and one end of the barrel part away from the lower box body forms the opening; when the main body of the lamp tube extends from the opening, the The lamp holder is in contact with the box cover.
  • the lamp tube assembly further includes a guide rail pin, a pinhole is provided on the lamp holder, and the guide rail pin is inserted into the pinhole; the extension direction of the guide rail pin is in line with the direction of the lamp tube.
  • the moving directions are consistent, one end of the guide rail pin is connected to the inner wall of the lower box body, and the other end is connected to the inner wall of the box cover.
  • the two guide rail pins are respectively provided on both sides of the lamp body.
  • the reflective cover includes a reflective sheet, a connecting piece and a fixing piece; the reflective sheet is configured with more than two pieces, the connecting piece is rotationally connected to the reflective sheet, and the two or more reflective sheets can be
  • the connecting piece expands circumferentially around the central axis, and two or more reflective sheets can rotate around the connecting piece to be stacked together; the fixing piece is connected to the connecting piece to limit the reflective sheet to the desired position. on the connector.
  • one end of the reflective sheet is provided with a circular opening, and one end of the connecting member passes through the openings of two or more reflective sheets in sequence and is fixed on the fixing member.
  • the reflective sheet includes a rotating part and a reflective part, the opening is provided on the rotating part, the reflective part is fan-shaped, one end thereof is connected to the rotating part, and the reflective part is away from the rotating part. One end of the rotating member is bent upward.
  • the edge of the opening is provided with a first hollow groove
  • the reflective sheet is provided with a second protruding portion protruding downward at the end of the first hollow groove.
  • the sheets are stacked in layers from top to bottom.
  • the reflector is in a stored state, among the two adjacent pieces of the reflective sheet, the lower surface of the second protruding portion of the upper layer of the reflective sheet can be aligned with the lower layer of the reflective sheet.
  • the upper surfaces of the second convex portions of the reflective sheets are in contact with each other; and when the reflector cover is unfolded, the second convex portions of the upper layer of reflective sheets can move along the first layer of the lower layer of the reflective sheets. Empty slot slides.
  • the fixing member is provided with an opening, the opening corresponds to the position of the opening, and a second empty slot and a first escape groove are provided on the edge of the opening, adjacent to the fixing member.
  • the second protruding portion on the reflective sheet is limited to the second empty groove, and the first escape groove corresponds to the first empty groove on the reflective sheet adjacent to the fixing member. set up.
  • the connecting member includes a limiting portion and a shaft portion connected to each other.
  • the shaft portion passes through the openings of the plurality of reflective sheets and is adapted to the openings.
  • a positioning bump is provided on the side of the shaft body away from the limiting part. The positioning bump extends in a direction away from the limiting part and is cooperatively connected with the fixing part. The outer diameter of the limiting part greater than the inner diameter of the opening.
  • a through hole is provided in the middle of the connecting piece, the through hole is provided corresponding to the opening, and a plurality of positioning holes are provided on the limiting part, and the positioning holes are provided along the through hole.
  • the edge is distributed circumferentially, the shaft body portion is provided with a second escape groove at a position relative to the positioning hole, and the fixing member is provided with a limiting groove at a position relative to the positioning hole.
  • the body is provided with a storage space
  • the rotating shaft is rotatably arranged on the body, so that the cover connected to the rotating shaft can open or close the storage space.
  • the lamp tube assembly and reflector in the flash lamp are both arranged on the rotating shaft to follow the rotation of the rotating shaft.
  • Figure 1 is a schematic structural diagram of an embodiment of the flash lamp of the present invention.
  • FIG. 2 is a schematic structural diagram of the flash lamp shown in FIG. 1 when the cover is opened.
  • Figure 3 is an exploded view of Figure 2.
  • FIG. 4 is a rear view of FIG. 2 .
  • FIG. 5 is a schematic structural diagram of the lamp tube in the extended state of the flash lamp shown in FIG. 2 .
  • FIG. 6 is a schematic structural diagram of the reflector in the open state of the flash lamp shown in FIG. 2 .
  • FIG. 7 is a cross-sectional view of the internal structure of the flash lamp shown in FIG. 5 when the lamp tube is accommodated.
  • FIG. 8 is a cross-sectional view of the internal structure of the flash lamp shown in FIG. 5 when the lamp tube is extended.
  • Figure 9 is a structural cross-sectional view of an embodiment of the lamp tube assembly of the flash lamp of the present invention.
  • FIG. 10 is an exploded view of the lamp assembly shown in FIG. 9 .
  • FIG. 11 is a cross-sectional view of the internal structure of the lamp assembly shown in FIG. 9 when the locking block is in the first position.
  • FIG. 12 is a cross-sectional view of the internal structure of the lamp assembly shown in FIG. 9 when the locking block is in the second position.
  • FIG. 13 is a cross-sectional view of the internal structure of the lamp assembly shown in FIG. 9 in the extended state of the lamp when the locking block is in the second position.
  • FIG. 14 is a schematic structural view of the locking block in the lamp tube assembly shown in FIG. 9 , showing the locked state between the locking column and the clamping block in the lamp tube when the locking block is in the first position.
  • Figure 15 is a schematic structural diagram of the locking block in the lamp tube assembly shown in Figure 9 when the locking block is in the second position and the locking post and the clamping block in the lamp tube are out of engagement.
  • Figure 16 is a schematic structural diagram of an embodiment of the flash lamp of the present invention.
  • Fig. 17 is a schematic structural diagram of the flash lamp shown in Fig. 16 in which the lamp tube is stored in the fixed box.
  • FIG. 18 is a schematic structural diagram of the flash lamp shown in FIG. 16 in a state where the light is extended from the fixed box.
  • FIG. 19 is a schematic front view of the reflector in an unfolded state according to an embodiment of the present invention.
  • Figure 20 is a schematic structural diagram of the reflector in an unfolded state (excluding connecting parts and fixing parts) according to an embodiment of the present invention.
  • FIG. 21 is a schematic structural diagram of a reflector in a stored state according to an embodiment of the present invention.
  • Figure 22 is a schematic front view of the reflector in a stored state according to an embodiment of the present invention.
  • Fig. 23 is a cross-sectional view of Fig. 22.
  • Figure 24 is an exploded view of a reflector provided by an embodiment of the present invention.
  • Figure 25 is a schematic diagram of the connection between two adjacent reflective sheets according to an embodiment of the present invention.
  • Figure 26 is an exploded view of the connection between two adjacent reflective sheets according to an embodiment of the present invention.
  • Figure 27 is a schematic structural diagram of a reflective sheet provided by an embodiment of the present invention.
  • Figure 28 is a schematic front view of a reflective sheet provided by an embodiment of the present invention.
  • the reference numbers are as follows: 100, flash; 101, component unit; 10, body; 11, storage space; 12, body; 13, body arm; 14, first connection hole; 15, second connection hole; 16 , first concave hole position; 17, second concave hole position; 18, annular groove; 20, cover unit; 21, rotating shaft; 211, shaft body; 212, first rotating part; 213, second rotating part; 214 , spring; 215, ball; 216, first protrusion; 217, installation port; 218, installation cavity; 22, cover plate; 221, buckle area; 30, lamp assembly; 301, fixed box; 3011, opening ; 3012. Accommodation cavity; 3013.
  • Reflective part; 50 Main control button; 60. Hot shoe; 72. Connector; 721. Limiting part; 7211. Positioning hole; 722. Shaft body part; 7221. Positioning protrusion Block; 7222, second escape groove; 723, through hole; 83, fixing piece; 831, opening; 832, second empty slot; 833, first escape groove; 834, limit groove; 90, lamp body; 91 , mounting holes; 94, gasket.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features.
  • features defined as “first” and “second” may explicitly or implicitly include one or more of the described features.
  • “plurality” means two or more than two, unless otherwise explicitly and specifically limited.
  • an embodiment of the present application provides a flash lamp 100 , which includes a body 10 , a cover unit 20 and a component unit 101 .
  • the fuselage 10 is provided with a storage space 11 .
  • the cover unit 20 includes a rotating shaft 21 and a cover plate 22 connected to the rotating shaft 21 .
  • the rotating shaft 21 is rotatably connected to the fuselage 10 so that the cover plate 22 opens or closes the storage space 11 .
  • the assembly unit 101 includes a lamp tube assembly 30 and a reflector 40 . Both the lamp tube assembly 30 and the reflector 40 are arranged on the rotating shaft 21 .
  • the cover 22 opens the storage space 11 , the lamp assembly 30 and the reflector 40 are exposed on the fuselage 10 .
  • the cover 22 closes the storage space 11 , the lamp assembly 30 and the reflector 40 are received in the storage space 11 .
  • the fuselage 10 includes a main body 12 and body arms 13 arranged on both sides of the main body 12 .
  • Two body arms 13 are arranged oppositely on both sides of the body 12 , and a storage space 11 is formed between the two body arms 13 and the body 12 .
  • the cover unit 20 of this embodiment is connected between the two body arms 13 , and the connection position between the cover unit 20 and the body arm 13 is located at the top of the body arm 13 .
  • the inner surface of the main body 12 includes concave areas and convex areas.
  • the recessed area is provided corresponding to the top of the body arm 13
  • the convex area is provided corresponding to the bottom of the body arm 13 .
  • the rotating shaft 21 includes a shaft main body 211 and rotating parts provided at both ends of the shaft main body 211 .
  • the cover plate 22 , the reflector 40 and the lamp assembly 30 are all arranged on the shaft body 211 .
  • the end of the cover plate 22 is recessed to form a handle area 221 for manual opening or closing of the cover plate 22 .
  • the two rotating parts are the first rotating part 212 and the second rotating part 213 respectively.
  • the first rotating part 212 and the second rotating part 213 are both protruding from the end surface of the shaft body 211 .
  • the first rotating part 212 and the second rotating part 213 are used to achieve rotational connection with the two body arms 13 of the fuselage 10 , and the shaft main body 211 is arranged between the two body arms 13 .
  • the body arm 13 that is rotatably connected to the first rotating part 212 is provided with a first connection hole 14
  • the body arm 13 that is rotatably connected to the second rotating part 213 is provided with a second connection hole 15 .
  • the rotating shaft 21 of this embodiment also includes a spring 214 and a ball 215.
  • An assembly groove is formed on the end surface of the first rotating part 212, and the spring 214 is disposed in the assembly groove.
  • One end of the spring 214 is in contact with the inner wall of the assembly groove of the first rotating part 212 , and the other end of the spring 214 is connected to the ball 215 .
  • the surface of the ball 215 protrudes from the circumferential side surface of the first rotating part 212 .
  • the ball 215 can rotate on the inner wall of the first connecting hole 14 . Since in the initial installation state, the surface of the ball 215 protrudes from the circumferential side surface of the first rotating part 212, as the rotating shaft 21 rotates, the ball 215 squeezes the spring 214 so that the spring 214 is in a compressed state.
  • a first concave hole 16 and a second concave hole 17 are recessed on the inner wall of the fuselage 10 corresponding to the first connection hole 14.
  • the first concave hole 16 and the second concave hole 17 are spaced apart. .
  • the balls 215 can be alternately engaged in the first concave hole positions 16 and the second concave hole positions 17 .
  • the spring 214 elastically extends to contact the ball 215 so that the ball 215 is locked in the first concave hole 16 , at this time, the cover 22 opens the storage space 11 of the fuselage 10 .
  • the cooperation between the ball 215 and the first concave hole position 16 can position the cover 22 in an open state and prevent the cover 22 from being closed due to misoperation.
  • the ball 215 can roll out of the first concave hole 16.
  • the spring 214 elastically stretches to contact the ball 215.
  • the ball 215 is engaged in the second concave hole 17 , and at this time, the cover 22 closes the storage space 11 of the fuselage 10 .
  • the cooperation between the ball 215 and the second concave hole position 17 can position the cover 22 in a closed state to prevent the cover 22 from being opened due to misoperation.
  • the rotating shaft 21 of this embodiment also includes a first protruding portion 216.
  • the first protruding portion 216 is provided on the outer peripheral side wall of the second connecting portion.
  • An annular groove is recessed on the inner wall of the fuselage 10 corresponding to the second connecting hole 15. 18.
  • the arc length of the annular groove 18 is the same as the distance between the first concave hole position 16 and the second concave hole position 17 in the first connecting hole 14 .
  • the first protruding portion 216 can alternately abut against both ends of the annular groove 18 to limit the rotation range of the rotating shaft 21 , so that the cover 22 is opened or closed at a suitable position. at.
  • the arc length of the annular groove 18 is the same as the distance between the first concave hole position 16 and the second concave hole position 17 in the first connecting hole 14 .
  • the first protruding portion 216 can be disposed on the inner wall of the fuselage 10 corresponding to the second connecting hole 15 , and the annular groove 18 can be disposed on the outer peripheral side wall of the second connecting portion.
  • the first protruding portion 216 can alternately abut against both ends of the annular groove 18 .
  • the length of the annular groove 18 is the same as the distance between the first concave hole position 16 and the second concave hole position 17 in the first connecting hole 14 , so that when the first protrusion 216 abuts both ends of the annular groove 18 , the ball 215 can be engaged with the first concave hole position 16 or with the second concave hole position 17 .
  • the shaft body 211 of this embodiment is provided with an installation cavity 218 inside, and the shaft body 211 is provided with an installation port 217 connected to the installation cavity 218 .
  • the installation opening 217 is provided in the middle of the shaft body 211 .
  • the lamp assembly 30 is disposed in the installation cavity 218 , and the lamp assembly 30 includes a lamp 31 and a locking block 32 .
  • the lamp tube 31 is movably disposed in the installation cavity 218 so as to extend from the installation opening 217 or be received in the installation cavity 218 via the installation opening 217 .
  • the locking block 32 is provided on the shaft body 211.
  • the locking block 32 includes a locking body 321 and a locking post 322 provided on the locking body 321. The locking post 322 can be locked with the lamp tube 31 so that the lamp tube 31 can be stored in the installation cavity. 218 in.
  • the lamp tube 31 of this embodiment includes a lamp main body 311 and a lamp holder 312.
  • the lamp main body 311 is protruding in the middle of the lamp holder 312.
  • the lamp holders 312 form extended structures on both sides of the lamp main body 311.
  • the lamp assembly 30 also includes a driving spring 33 , which is disposed inside the shaft body 211 .
  • One end of the driving spring 33 is connected to the lamp holder 312 , and the other end is connected to the inner wall of the shaft body 211 .
  • the elastic expansion and contraction direction of the driving spring 33 is consistent with the moving direction of the lamp tube 31 in the shaft body 211 .
  • the locking block 32 includes a locking body 321 and a locking post 322 provided on the locking body 321.
  • the locking body 321 is movably provided on the shaft body 211, so that the locking block 32 is in the first position relative to the rotating shaft 21. Move between the second positions so that the locking post 322 can be locked with the lamp holder 312 or disengaged from the lamp holder 312 .
  • the lamp holder 312 of the lamp tube 31 is provided with a notch 3121 , and the lamp tube 31 also includes a clamping block 313 .
  • the blocking block 313 is disposed at the notch 3121 to form a bayonet 3122 inside the notch 3121.
  • the locking post 322 can be adapted to be locked in the bayonet 3122 to realize the locking and fixing of the locking post 322 and the lamp tube 31 .
  • the locking post 322 When the locking block 32 is in the first position, the locking post 322 can abut against the locking block 313, and the locking post 322 is engaged in the bayonet 3122. The lamp tube 31 and the locking post 322 are locked and stored in the installation cavity 218. At this time, the driving spring 33 is in a compressed state. When the locking block 32 moves from the first position to the second position, the locking post 322 can disengage from the blocking block 313, and the locking post 322 is disengaged from the bayonet 3122 and moves to another position in the notch 3121. At this time, the light The tube 31 is disengaged from the locking post 322, and the compression spring 214 extends to cause the lamp tube 31 to extend from the installation opening 217.
  • the locking block 32 further includes a buckle hand 323 , which is provided at the end of the locking body 321 to facilitate the user to control the movement of the locking block 32 relative to the fixed box 301 .
  • the buckle hand 323 is protruding from the surface of the shaft body 211 to facilitate manual operation by the user.
  • the locking block 32 further includes an extension arm 324 disposed at one end of the locking body 321 .
  • the lamp assembly 30 of this embodiment also includes a return spring 34 , and the return spring 34 is provided on the shaft body 211 .
  • the extension arm 324 of the locking block 32 is inserted inside the return spring 34 , and the end of the locking body 321 is in contact with one end of the return spring 34 .
  • the elastic expansion and contraction direction of the return spring 34 is consistent with the moving direction of the locking block 32 .
  • the user can move the locking block 32 from the first position to the second position by pressing the hand 323.
  • the end of the locking body 321 presses the return spring 34, so that the return spring 34 is in a compressed state.
  • the return spring 34 elastically extends to reset the locking block 32 from the second position to the first position, so that the locking block 32 can wait and be recovered into the installation cavity 218 at the first position.
  • the lamp tube 31 is stuck.
  • the reflector 40 includes a connecting base 41 and a plurality of reflective sheets 42 arranged on the connecting base 41 .
  • the connecting seat 41 is annular and is located at the installation opening 217 of the shaft body 211 .
  • Multiple reflective sheets 42 are stacked on the connecting base 41 .
  • the reflective sheet 42 can rotate relative to the connecting base 41, so that multiple reflective sheets 42 can be stacked together or unfolded in an umbrella shape with the connecting base 41 as the center and arranged around the circumference of the installation opening 217.
  • the reflective sheet 42 is in a curved arc shape, and the reflective sheet 42 can rotate clockwise or counterclockwise with the connecting base 41 as the center.
  • the stacked reflective sheets 42 rotate and unfold in sequence, so that the plurality of reflective sheets 42 form an umbrella-shaped structure.
  • the plurality of reflective sheets 42 can be rotated and folded to be stacked together.
  • the plurality of reflective sheets 42 are folded and stacked, the plurality of reflective sheets 42 are arranged on the inner surface of the cover plate 22 .
  • the rotating shaft 21 rotates so that the cover 22 closes the storage space 11
  • the folded reflective sheet 42 can be stored in the storage space 11 .
  • the flash 100 of this embodiment also includes a main control button 50 .
  • the main control button 50 is protruding on the back surface of the body 10 .
  • the main control button 50 is used to enable the user to control the relevant internal functional components and structural components of the flash 100 . control.
  • the flash 100 also includes a hot shoe 60 , which is disposed at the bottom of the body 10 .
  • the body 10 can be integrally installed on a camera or other imaging equipment through the hot shoe 60 , so that the flash 100 can establish an electrical signal connection with the camera or other equipment.
  • the cover 22 closed on the body 10 is turned over, and the rotating shaft 21 rotates so that the cover 22 opens the storage space 11 of the body 10 .
  • the rotating shaft 21 is rotated in place, and the installation opening 217 on the rotating shaft 21 faces the front of the fuselage 10 .
  • the flash lamp 100 After the flash lamp 100 is used, manually rotate the reflective sheet 42 counterclockwise so that the plurality of reflective sheets 42 are stacked and arranged on the inner surface of the cover 22 .
  • the cover 22 is turned over, and the rotating shaft 21 rotates to cover the cover 22 on the fuselage 10 , so that the reflector 40 and the lamp assembly 30 are stored inside the fuselage 10 .
  • an embodiment of the present application provides a lamp tube assembly 30 of a flash lamp 100, which is used to be arranged on the lamp body 90 of the flash lamp 100.
  • the lamp tube assembly 30 includes a fixed box 301, a lamp tube 31 and Lock block 32.
  • the fixed box 301 is provided on the lamp body 90 .
  • An opening 3011 is provided at one end of the fixed box 301, and an accommodating cavity 3012 connected with the opening 3011 is provided inside the fixed box 301.
  • the lamp tube 31 is movably disposed in the accommodating cavity 3012 so as to extend from the opening 3011 or be received in the accommodating cavity 3012 through the opening 3011.
  • the locking block 32 is provided on the fixed box 301.
  • the locking block 32 includes a locking body 321 and a locking post 322 provided on the locking body 321.
  • the locking post 322 is passed through the fixed box 301 and extends into the accommodating cavity 3012.
  • the locking post 322 is used to lock the lamp tube 31 to lock the lamp tube 31 received in the accommodating cavity 3012.
  • the fixed box 301 includes an upper box body 3013 and a lower box body 3014.
  • the lower box body 3014 has a square groove-shaped structure as a whole.
  • the end surface of the lower box body 3014 is provided with a box opening 3041, and the box opening 3041 is connected with the inside of the lower box body 3014.
  • the upper box body 3013 includes a box cover part 3031 and a cylinder part 3032 protruding from the box cover part 3031.
  • the cylinder part 3032 is provided with a penetrating cylinder cavity 3033.
  • the upper box body 3013 is connected to the box opening 3041 of the lower box body 3014 through the box cover part 3031.
  • the cylinder cavity 3033 of the cylinder body part 3032 communicates with the inside of the lower box body 3014 to jointly form the accommodation cavity 3012 of the fixed box 301.
  • the cylindrical portion 3032 forms an opening 3011 at the end of the fixed box 301 away from the port of the lower box 3014 .
  • the installation of the fixing box 301 in the lamp tube assembly 30 can be eliminated, and the lamp tube 31 and the locking block 32 can be directly installed on the lamp body 90 of the flash lamp 100 .
  • the lamp body 90 is provided with an opening 3011 and an accommodating cavity 3012 correspondingly.
  • the lamp tube 31 is movably arranged in the accommodating cavity 3012 of the lamp body 90 and can be accommodated in the accommodating cavity 3012 or extended from the opening 3011 .
  • the locking block 32 is provided on the lamp body 90 and can lock the lamp tube 31 accommodated in the lamp body 90 .
  • the lamp tube 31 of this embodiment includes a lamp holder 312 and a lamp main body 311.
  • the lamp main body 311 is protruding in the middle of the lamp holder 312.
  • the lamp holders 312 form extended structures on both sides of the lamp main body 311.
  • the lamp main body 311 can be extended from the barrel cavity 3033 through the opening 3011 of the fixed box 301, and the lamp holder 312 is blocked by the box cover 3031 of the upper box body 3013 and is accommodated in The inside of the fixed box 301 is used to prevent the lamp tube 31 from coming out of the fixed box 301 .
  • the lamp body 311 is recovered into the barrel cavity 3033 through the opening 3011, and the lamp holder 312 is stored inside the lower box 3014, so that the lamp tube 31 can be completely stored in the fixed box 301. Not only can This prevents the lamp tube 31 from being damaged due to accidental contact when not in use, and the lamp tube 31 contained in the fixed box 301 is more convenient for the overall storage of the lamp tube assembly 30 .
  • the lamp assembly 30 further includes a driving spring 33 .
  • the driving spring 33 is arranged inside the fixed box 301.
  • One end of the driving spring 33 is connected to the lamp holder 312, and the other end is connected to the inner wall of the lower box 3014.
  • the elastic expansion and contraction direction of the driving spring 33 is consistent with the moving direction of the lamp tube 31 in the fixed box 301 .
  • the driving spring 33 When the locking post 322 of the locking block 32 is locked with the lamp tube 31, the driving spring 33 is in a compressed state, and at this time, the lamp tube 31 is received in the accommodating cavity 3012. When the locking post 322 is detached from the lamp tube 31 , the driving spring 33 elastically extends and the driving lamp tube 31 extends out of the opening 3011 of the fixed box 301 .
  • multiple driving springs 33 can be provided, such as two, three, four, etc., and the plurality of elastic driving springs 33 are connected to the lamp tube 31 at intervals and connected to the lower box 3014 to ensure that the lamp tube 31 The stability of movement inside the fixed box 301.
  • the lamp assembly 30 further includes guide rail pins 35 .
  • the lamp holder 312 of the lamp tube 31 is provided with a pinhole 3120, and the guide rail pin 35 is inserted into the pinhole 3120.
  • the extension direction of the guide rail pin 35 is consistent with the moving direction of the lamp tube 31.
  • One end of the guide rail pin 35 is connected to the inner wall of the lower box body 3014, and the other end is connected to the inside of the lid portion 3031 of the upper box body 3013.
  • the guide pins 35 can provide guidance for the lamp tube 31, preventing the lamp tube 31 from deflecting in the fixing box 301, and ensuring that the lamp tube 31 can stably extend out of the fixing box 301 from the opening 3011. And can be stably stored inside the fixed box 301 through the opening 3011.
  • two rail pins 35 are provided.
  • the two rail pins 35 are both inserted into the lamp holder 312 of the lamp tube 31 , and the two rail pins 35 are respectively arranged on both sides of the lamp body 311 to further ensure the stability of the lamp tube 31 moving in the fixed box 301 .
  • the locking block 32 of this embodiment includes a locking body 321 and a locking post 322 provided on the locking body 321 .
  • the fixed box 301 also includes a connecting portion and a baffle 3015.
  • the connecting part is vertically connected to the outer wall of the lower box 3014, and the baffle 3015 is connected to the end of the connecting part.
  • the locking body 321 is provided with a connection port 3211, and the locking block 32 is sleeved on the connection part through the connection port 3211.
  • the baffle 3015 is blocked on the outer wall of the locking body 321 to prevent the locking block 32 from coming out of the connection part.
  • the locking block 32 can slide back and forth on the connecting portion, so that the locking block 32 can move between the first position and the second position relative to the fixed box 301 .
  • the locking post 322 is protruding on the surface of the locking body 321 facing the lower box body 3014, and the lower box body 3014 is provided with a through hole at a position corresponding to the locking post 322.
  • the locking post 322 is passed through the through hole of the lower box 3014 and extends into the accommodating cavity 3012 of the fixed box 301 .
  • the lamp holder 312 of the lamp tube 31 is provided with a notch 3121 , and the lamp tube 31 also includes a clamping block 313 .
  • the blocking block 313 is disposed at the notch 3121 to form a bayonet 3122 inside the notch 3121.
  • the locking post 322 can be adapted to be locked in the bayonet 3122 to realize the locking and fixing of the locking post 322 and the lamp tube 31 .
  • the locking post 322 when the locking block 32 is in the first position, the locking post 322 can abut against the locking block 313, and the locking post 322 is engaged in the bayonet 3122.
  • the lamp tube 31 and the locking post 322 It is locked and stored in the accommodation cavity 3012.
  • the driving spring 33 is in a compressed state.
  • the locking post 322 can disengage from the blocking block 313, and the locking post 322 is disengaged from the bayonet 3122 and moves to another position in the notch 3121.
  • the light is disengaged from the locking post 322, and the compression spring extends to cause the lamp tube 31 to extend from the opening 3011.
  • the locking block 32 further includes a buckle hand 323 , which is provided at the end of the locking body 321 to facilitate the user to control the movement of the locking block 32 relative to the fixed box 301 .
  • the locking block 32 also includes an extension arm 324, which is provided at one end of the locking body 321.
  • the lamp assembly 30 of this embodiment also includes a return spring 34, and a mounting groove 3042 is provided on the outer wall of the lower box 3014.
  • the return spring 34 is disposed in the installation groove 3042, the extension arm 324 of the locking block 32 is inserted inside the return spring 34, and the end of the locking body 321 is in contact with one end of the return spring 34.
  • the elastic expansion and contraction direction of the return spring 34 is consistent with the moving direction of the locking block 32 .
  • the user can move the locking block 32 from the first position to the second position by pressing the hand 323.
  • the end of the locking body 321 presses the return spring 34, so that the return spring 34 is in a compressed state.
  • the return spring 34 elastically extends to reset the locking block 32 from the second position to the first position, so that the locking block 32 can wait and be recovered to the accommodation cavity 3012 at the first position.
  • the lamp 31 in the lamp is stuck.
  • the locking block 32 can automatically return to the first position without manual operation, making the form more flexible and convenient.
  • the surface of the blocking block 313 and the surface of the locking post 322 in the lamp tube 31 can be provided with oblique first guide surfaces 3131 and second guide surfaces 3221.
  • the second guide surface 3221 of the locking post 322 is in contact with the locking post 322.
  • the first guide surface 3131 of the block 313 cooperates when abutting to ensure that the locking column 322 can smoothly abut with the blocking block 313 and be locked in the bayonet 3122.
  • the flash lamp 100 includes a lamp body 90 , the above-mentioned lamp tube assembly 30 and a reflector 40 .
  • the lamp body 90 is provided with a mounting hole 91 , and the fixing box 301 of the lamp tube assembly 30 is disposed in the mounting hole 91 .
  • the reflector 40 is connected to the mounting hole 91 .
  • the reflector 40 can be rotated and opened to form an umbrella shape and is arranged around the circumference of the lamp tube 31 .
  • the lamp 31 is stored in the fixed box 301 in the initial state.
  • the locking block 32 is in the first position, and the locking post 322 and the blocking block 313 of the locking block 32 The snap-fit fit and snap-fit in the bayonet 3122. If it is necessary to use the lamp 31 to provide a flash effect, manually control the locking block 32 and move the locking block 32 from the first position to the second position. At this time, the locking post 322 moves to other positions of the notch 3121 and is separated from the blocking block 313.
  • the driving spring 33 extends to cause the lamp tube 31 to extend from the opening 3011 .
  • the locking block 32 moved to the second position returns to the first position under the action of the return spring 34 .
  • the first guide surface 3131 of the clamp 313 on the lamp holder 312 matches the second guide surface 3221 on the lock post 322, so that the lock post 322
  • the locking block 313 is contacted and locked into the bayonet 3122 , so that the locking post 322 is locked and fixed with the lamp holder 312 , so that the lamp tube 31 is stored in the fixing box 301 .
  • the reflector 40 includes a reflector 42 , a connecting member 72 and a fixing member 83 .
  • the following is based on the directions shown in Figure 20 for reference.
  • the direction of the reflective sheet 42 facing the fixing member 83 is downward, and the direction of the reflective sheet 42 facing away from the fixing member 83 is upward.
  • the reflective sheet 42 far away from the fixing member 83 is the first reflective sheet. 42, the reflective sheet 42 close to the fixing member 83 is the last reflective sheet 42.
  • the reflective sheets 42 are provided with more than two pieces, each of which is connected to the connecting member 72 by rotation.
  • the two or more reflective sheets 42 can be deployed circumferentially with the connecting member 72 as the central axis, and the reflective sheets 42 can rotate around the connecting member 72 to be stacked. together.
  • the reflective sheet 42 When the reflective sheet 42 is unfolded, its end connected to the connecting member 72 rotates around the connecting member 72 , and its free end gradually expands into a cup shape with the rotation, that is, the first reflective sheet 42 and the last reflective sheet 42 are circumferentially adjacent.
  • the two sides are in contact with each other to form the reflector 40 in the working state.
  • each reflective sheet 42 is in close contact with each other in the circumferential direction, ensuring the integrity of the reflector 40 and thereby ensuring its lighting or light-filling effect.
  • each reflective sheet 42 overlaps one side of two adjacent reflective sheets 42, so that the reflective sheets 42 can be smoothly stacked together when stored.
  • the first reflective sheet 42 and the last reflective sheet 42 are respectively provided with mutually matching fixing structures.
  • the fixing structures can make the first reflective sheet 42 and the last reflective sheet 42 face each other. fixed, thereby improving the stability of the reflector 40 in the unfolded state.
  • the first reflective sheet 42 starts to rotate in the opposite direction to the unfolding direction until all the reflective sheets 42 return to the initial position and are stacked together, which reduces the need for storage space of the reflector 40 and facilitates Storage.
  • the reflective sheets 42 are stacked one by one in the initial position; when the reflector 40 needs to be unfolded, the reflective sheets 42 can be rotated clockwise so that the free ends of all the reflective sheets 42 Expand to form a cup-shaped reflector 40; when the reflector 40 needs to be stored, the reflectors 42 are rotated counterclockwise until all the reflectors 42 return to the starting position.
  • the reflective sheet 42 is stamped from a metal material; preferably it is an aluminum alloy material with light weight and good temperature resistance; further, the reflective sheet 42 has been polished and has good surface flatness, which is good for the light generated by the light source. The deviation of the reflection angle is small.
  • the fixing member 83 is connected to the connecting member 72 , and together with the connecting member 72 , the reflective sheet 42 is limited to the connecting member 72 , so that each reflective sheet 42 is in contact with each other and can freely rotate along the connecting member 72 .
  • one end of the reflective sheet 42 is provided with a circular opening 411, and one end of the connecting member 72 passes through the openings 411 of the plurality of reflective sheets 42 and is fixed on the fixing member 83;
  • the connecting member 72 is a rotating sleeve, and the circular opening 411 on the reflective sheet 42 can stably cooperate with the rotating sleeve, so that the reflective sheet 42 can stably rotate around the connecting member 72 so that it can be smoothly deployed or stored.
  • the reflective sheet 42 includes a rotating member 401 and a reflective part 402.
  • the opening 411 is provided on the rotating member 401, and the rotating member 401 is in the shape of a horizontal ring;
  • the reflective part 402 is fan-shaped.
  • One end of the reflective part 402 is connected to the rotating member 401 and smoothly transitions with the rotating member 401.
  • the end of the reflective part 402 away from the rotating member 401 is bent upward, so that when the reflective sheet 42 is unfolded, the multiple reflective sheets 42 A cup-shaped reflector 40 can be formed therebetween.
  • both the upper surface and the lower surface of the reflective part 402 are curved surfaces, so that the adjacent reflective sheets 42 can smoothly transition in the unfolded state.
  • a first empty groove 412 is provided on the edge of the opening 411.
  • the notch of the first empty groove 412 faces the opening 411, and the bottom of the groove is an arc coaxial with the opening 411; reflective
  • the sheet 42 is provided with a second protruding portion 413 protruding downward at the end of the first slot 412. Multiple reflective sheets 42 are stacked in layers from top to bottom.
  • the second protruding portion 413 of the upper reflective sheet 42 of the two reflective sheets 42 is connected to the second protruding portion 413 of the lower reflective sheet 42, and when the reflector 40 is unfolded, the second protruding portion 413 of the upper reflective sheet 42 413 can slide along the first slot 412 of the lower reflective sheet 42 .
  • the second protruding portion 413 of the Nth reflective sheet 42 is connected to the second protruding portion 413 of the N+1th reflective sheet 42 .
  • the second protruding portion 413 is in a stepped shape.
  • the lower surface of the second protruding portion 413 of the Nth reflective sheet 42 is attached to the N+1th reflective sheet 42 . on the upper surface of the two protruding parts 413; so that the reflective sheets 42 can be neatly stacked in the stored state.
  • the second protruding portion 413 of the upper reflective sheet 42 is disposed in the first hollow groove 412 of the lower reflective sheet 42 and can slide along the first hollow groove 412 of the lower reflective sheet 42 .
  • the second protruding portion 413 of the Nth reflective sheet 42 is disposed in the first hollow 412 of the N+1th reflective sheet 42; for example, the second protruding portion 413 of the first reflective sheet 42 is disposed in The second reflective sheet 42 is in the first hollow 412; the second protruding portion 413 of the second reflective sheet 42 is disposed in the first hollow 412 of the third reflective sheet 42; the bottom reflective sheet 42 is The second protruding portion 413 is limited in the fixing member 83 . In this way, each piece of reflective sheet 42 is connected together in sequence. When the reflector 40 needs to be unfolded or stored, it is only necessary to rotate the uppermost piece of reflective sheet 42 to rotate the lower reflective sheet 42 in sequence, which is very convenient to operate.
  • the second protruding portion 413 includes a first working surface 4131, a second working surface (not shown in the figure) and a third working surface 4133.
  • the first working surface 4131 rotates with The lower surface of the component 401 is located on the same horizontal plane, the second working surface is parallel to the first working surface 4131, and the distance between the first working surface 4131 and the second working surface is equal to the thickness of the rotating component 401; the two adjacent reflective pieces
  • the opposite sides of the rotating parts 401 of the sheet 42 are in contact with each other, that is, the first working surface 4131 of the second protruding portion 413 of the Nth sheet of reflective sheet 42 and the rotation of the N+1th sheet of reflective sheet 42 located below
  • the upper surface of the member 401 is flush, and the second working surface of the Nth reflective sheet 42 is flush with the lower surface of the rotating member 401 of the N+1th reflective sheet 42. In this way, when the reflective sheet 42 rotates, the second protrusion The portion 413 cooperates with the first hollow groove
  • the third working surface 4133 is provided on the side of the second protruding portion 413 close to the first hollow groove 412 and opposite to the first hollow groove 412; Four working surfaces 4121, the third working surface 4133 and the fourth working surface 4121 are arranged oppositely.
  • the third working surface 4133 of the Nth reflective sheet 42 and the N+1th reflective sheet 42 are The four working surfaces 4121 offset each other so that the reflective sheets 42 cannot continue to rotate, thereby preventing the reflective sheets 42 from excessively expanding and causing gaps between adjacent reflective sheets 42 , thus affecting the integrity of the reflector 40 .
  • the second protruding portion 413 of the Nth reflective sheet 42 can only move along the N+1th reflective sheet 42 to the position where the third working surface 4133 and the fourth working surface 4121 are in contact. , at this time, the adjacent sides of the adjacent reflective sheets 42 just touch or have some overlapping positions, forming a complete cup-shaped structure without gaps.
  • the second protruding portion 413 of the Nth reflective sheet 42 just overlaps the second protruding portion 413 of the N+1th reflective sheet 42 .
  • the stepped surfaces formed on the upper surface limit the position, so that when the reflective sheets 42 are stored, they will encounter resistance after rotating to the restricted position and cannot continue to rotate, so that the reflective sheets 42 can be neatly stacked together at the initial position.
  • the fixing member 83 is provided with an opening 831.
  • the opening 831 corresponds to the position of the opening 411.
  • the edge of the opening 831 is provided with a second empty slot 832 and a first opening.
  • the second protruding portion 413 on the reflective sheet 42 adjacent to the fixing member 83 is limited in the second empty groove 832, that is, the last piece of reflective sheet 42 on the reflector 40 is fixed on the fixing member 83.
  • the third reflective sheet 42 is fixed on the fixing member 83, After one piece of reflective sheet 42 is rotated until it contacts the last piece of reflective sheet 42, the unfolded state of the reflector 40 can be formed, which facilitates the positioning of the reflector 40 when it is in the unfolded state; the first avoidance groove 833 is adjacent to the fixing member 83.
  • the corresponding first slots 412 on the reflective sheet 42 can prevent the reflective sheet 42 from rotating smoothly or the connection between the reflective sheet 42 and the fixing member 83 being unstable due to manufacturing size errors between the reflective sheet 42 and the fixing member 83 .
  • the extended end of the second protruding portion 413 It can just fall into the second slot 832 of the fixing piece to prevent the second protruding portion 413 of the penultimate reflective sheet 42 from affecting the limiting effect of the fixing member 83 on the reflective sheet 42 .
  • the connecting member 72 includes a limiting portion 721 and a shaft body portion 722 that are connected to each other.
  • the limiting portion 721 and the shaft body portion 722 are integrally formed to improve the structural stability.
  • Strength; the shaft part 722 is inserted into the opening 411 of the plurality of reflective sheets 42 and matches the opening 411.
  • the side of the shaft part 722 away from the limiting part 721 is provided with a positioning bump 7221.
  • the positioning bump 7221 It extends in a direction away from the limiting portion 721 and is matched with the fixing member 83 .
  • the outer diameter of the limiting portion 721 is larger than the inner diameter of the opening 411 .
  • the positioning protrusion 7221 is inserted into the opening 831 of the fixing member 83 , and its outer diameter is adapted to the opening 831 of the fixing member 83 . Furthermore, multiple positioning protrusions 7221 are provided evenly along the circumferential direction of the shaft body 722 , which can improve the connection stability between the connecting piece 72 and the fixing piece 83 .
  • the limiting portion 721 of the fixing member 83 and the connecting member 72 plays a limiting role for the reflective sheet 42 that is sleeved on the shaft portion 722 of the connecting member 72, so that the reflective sheet 42 is in contact with the two adjacent reflective sheets 42. , and can rotate freely.
  • a through hole 723 is provided in the middle of the connecting member 72 , and the through hole 723 is provided correspondingly to the opening 411 , that is, the through hole 723 corresponds to the opening 411 on the reflective sheet 42 and the opening on the fixing member 83 831 corresponding settings; specifically, the three are coaxially set.
  • the limiting portion 721 of the connecting piece 72 is provided with a plurality of positioning holes 7211.
  • the positioning holes 7211 are distributed circumferentially along the edge of the through hole 723.
  • the shaft portion 722 is provided with a second escape groove 7222 relative to the positioning holes 7211 for fixing.
  • the member 83 defines a limiting slot 834 at a position relative to the positioning hole 7211.
  • the positioning hole 7211 is a threaded hole, and the positioning post is a stud, and the two are threaded to facilitate disassembly and assembly. Furthermore, the positioning hole 7211 is a countersunk hole, and the stud is placed in the countersunk hole to improve the overall aesthetics of the reflector 40 .
  • the limiting groove 834 is connected with the opening 831.
  • the limiting groove 834 is a curved groove, which is adapted to the shape of the positioning post and other connecting parts 72, which can prevent the positioning post from shifting and ensure the stability of the relative position of the connecting part 72 and the fixing part 83. properties, thereby ensuring the expansion and storage effects of the reflector 40.
  • positioning holes 7211 are provided, evenly distributed at the edge of the through hole 723 in the circumferential direction; four limiting grooves 834 are also provided correspondingly, and the position between each two limiting grooves 834 on the fixing member 83 is connected with A positioning bump 7221 further improves the stability of the relative position of the connecting piece 72 and the fixing piece 83 .
  • the reflector 40 also includes a gasket 94.
  • the gasket 94 is annular and adapts to the shape of the rotating member 401 of the reflector 42.
  • the gasket 94 It is sleeved on the shaft portion 722 of the connecting member 72 and is located between the limiting portion 721 of the connecting member 72 and the reflective sheet 42 .
  • the gasket 94 is made of flexible material, specifically soft silicone, soft plastic, etc., and is placed between the limiting portion 721 of the connector 72 and the first reflective sheet 42 to reduce the friction with the reflective sheet 42 when it rotates.
  • the rigid friction between the connecting parts 72 reduces the loss of the reflective sheet 42 and the connecting parts 72 .
  • this application also provides a flashlight 100, which includes a light source and a reflector 40 as described above, and also includes a body 10; the body 10 is provided with an accommodation space for accommodating the reflector 40.
  • the opening of the space is covered by a flip cover, which forms a barrier between the accommodation space and the outside world, preventing dust from entering the accommodation space and contaminating the surface of the reflector 40, thus affecting the lighting or supplementary light effect; in addition, it also makes the inside of the accommodation space
  • the reflector 40 placed in the space is not easily damaged. When the reflector 40 is not needed, the reflector 42 can be rotated and switched to the storage state and stored in the storage space.
  • the light source is placed in the reflector 40, and is fixed on the fuselage 10 through the through hole 723 on the connector 72 of the reflector 40, the opening 411 of each reflective sheet 42, and the opening 831 of the fixing member 83 in sequence; the light source and the reflector The sheets 42 do not contact and will not affect the rotation of the reflective sheet 42.
  • the reflector 40 is fixed on the fuselage 10 through a connecting device passing through the positioning hole 7211 on the connecting piece 72.
  • the connecting device is a fixing post, and the positioning hole 7211 on the connecting piece 72 is provided with an internal thread, and Fixed column threaded connection for easy disassembly.
  • multiple reflective sheets 42 are arranged on the connecting member 72 in sequence, and the reflective sheet 42 can rotate with the connecting member 72 as the central axis, and the fixing member 83 cooperates with the connecting member 72 to adjust the reflective sheet 42 limit, so that when the reflective sheet 42 is unfolded, the reflector 40 is in a working unfolded state; when it is not needed, the reflective sheet 42 can be rotated to the starting position, stacked together, and converted into a stowed state, thereby reducing the load of the reflector 40 Storage space for easy storage.
  • the adjacent reflective sheets 42 are linked through the second protruding portion 413 and the first slot 412. By rotating the first reflective sheet 42, the lower reflective sheets 42 can be driven to rotate in turn, which is simple to operate.
  • the fuselage is provided with a storage space
  • the rotating shaft is rotatably arranged on the fuselage, so that the cover connected to the rotating shaft can open or close the storage space.
  • the lamp tube assembly and reflector in the flash lamp are both arranged on the rotating shaft to follow the rotation of the rotating shaft.
  • the rotating shaft rotates to cause the cover to close the storage space
  • the lamp assembly and the reflector are both accommodated in the storage space. This arrangement can effectively reduce the overall size of the flash, making it easier to store and carry the flash as a whole.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

A flash lamp (100). The flash lamp (100) comprises a body (10), a cover body unit (20) and an assembly unit (101). The cover body unit (20) comprises a rotating shaft (21) and a cover plate (22) connected to the rotating shaft (21), and the assembly unit (101) comprises a lamp tube assembly (30) and a reflective cover (40) arranged on the rotating shaft (21). In the flash lamp (100), the body (10) is provided with a storage space (11), and the rotating shaft (21) is rotatably arranged on the body (10), so that the cover plate (22) connected to the rotating shaft (21) can open or close the storage space (11). The lamp tube assembly (30) and the reflective cover (40) in the flash lamp (100) are both arranged on the rotating shaft (21), so as to rotate along with the rotating shaft (21). When the rotating shaft (21) rotates such that the cover plate (22) closes the storage space (11), the lamp tube assembly (30) and the reflective cover (40) are both stored in the storage space (11). By means of the arrangement, the overall size of the flash lamp (100) can be effectively reduced, thereby facilitating the overall storage and carrying of the flash lamp (100).

Description

闪光灯flash
本申请要求于2022年8月5日提交中国专利局、申请号为202222062479.4、申请名称为“闪光灯的灯管组件及闪光灯”的中国专利申请、2022年8月5日提交中国专利局、申请号为202222068412.1、申请名称为“闪光灯”的中国专利申请、2022年8月5日提交中国专利局、申请号为202222062562.1、申请名称为“反光杯及闪光灯”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application is required to be submitted to the China Patent Office on August 5, 2022, with the application number 202222062479.4, and the application name is "Lamp Tube Assembly of Flash Lamp and Flash Lamp". It is submitted to the China Patent Office on August 5, 2022, with the application number The priority of the Chinese patent application 202222068412.1, titled "Flash Lamp", submitted to the China Patent Office on August 5, 2022, with application number 202222062562.1, titled "Reflective Cup and Flash Lamp", and its entire content incorporated herein by reference.
技术领域Technical field
本申请涉及摄像技术领域，特别涉及一种闪光灯。The present application relates to the field of photography technology, and in particular to a flashlight.
背景技术Background technique
目前，闪光灯中的功能部件如灯管、反光罩等通常采用固定形式安装在闪光灯的机身上。在非使用状态，灯管与反光罩在机身上均呈裸露状态，导致闪光灯整体机身体积较大，不便于产品的收纳和携带，影响用户的使用体验。At present, functional components in a flash, such as lamp tubes, reflectors, etc., are usually fixedly installed on the body of the flash. When not in use, the lamp tube and reflector are exposed on the body, resulting in a larger overall flash body, making it inconvenient to store and carry the product, and affecting the user experience.
发明内容Contents of the invention
本发明在于解决现有技术中的闪光灯在非使用状态，灯管与反光罩在机身上均呈裸露状态，导致闪光灯整体机身体积较大，不便于产品的收纳和携带，影响用户的使用体验的技术问题。The present invention solves the problem that when the flash lamp in the prior art is not in use, the lamp tube and the reflector are exposed on the body, resulting in a large overall body of the flash lamp, which is inconvenient to store and carry the product, and affects the use of the user. Experience technical issues.
为解决上述技术问题，本发明提供一种闪光灯，包括机身、盖体单元以及组件单元，机身开设有收纳空间；盖体单元包括转轴和连接在所述转轴上的盖板；所述转轴可转动地连接在所述机身上，以使所述盖板打开或者关闭所述收纳空间；组件单元包括灯管组件和反光罩，所述灯管组件和所述反光罩均设置在所述转轴上；当所述盖板打开所述收纳空间时，所述灯管组件和所述反光罩外露于所述机身；当所述盖板关闭所述收纳空间时，所述灯管组件和所述反光罩收容在所述收纳空间中。In order to solve the above technical problems, the present invention provides a flash lamp, which includes a fuselage, a cover unit and a component unit. The fuselage is provided with a storage space; the cover unit includes a rotating shaft and a cover plate connected to the rotating shaft; the rotating shaft Rotally connected to the fuselage, so that the cover opens or closes the storage space; the assembly unit includes a lamp tube assembly and a reflector, and the lamp tube assembly and the reflector are both arranged on the on the rotating shaft; when the cover opens the storage space, the lamp assembly and the reflector are exposed to the fuselage; when the cover closes the storage space, the lamp assembly and The reflector is stored in the storage space.
可选地，所述转轴包括轴主体和设置在所述轴主体两端的转动部，所述机身位于所述收纳空间两侧的侧壁上开设有连接孔，所述转动部可转动地设置在所述连接孔中；所述盖板、所述反光罩以及所述灯管组件均设置在所述轴主体上。Optionally, the rotating shaft includes a shaft body and rotating parts provided at both ends of the shaft body, connection holes are opened on the side walls of the fuselage on both sides of the storage space, and the rotating part is rotatably provided. In the connection hole, the cover plate, the reflector and the lamp assembly are all arranged on the shaft body.
可选地，所述转轴的两个所述转动部分别为第一转动部和第二转动部，所述机身上与所述第一转动部配合的连接孔为第一连接孔，所述机身上与所述第二转动部配合的连接孔为第二连接孔；所述转轴还包括弹簧和滚珠，所述第一转动部的端面上设有安装槽，所述弹簧设置在所述安装槽中；所述弹簧的一端与所述第一转动部的安装槽的内壁相抵接，所述弹簧的另一端连接所述滚珠；所述滚珠凸出于所述第一转动部的周侧面；所述机身对应所述第一连接孔的内壁上间隔凹设有第一凹孔位和第二凹孔位，所述滚珠能够适配卡接在所述第一凹孔位和所述第二凹孔位中；所述滚珠卡接在所述第一凹孔位时，所述盖板打开所述收纳空间，所述转轴转动而使所述滚珠卡接在所述第二凹孔位时，所述盖板关闭所述收纳空间。Optionally, the two rotating parts of the rotating shaft are a first rotating part and a second rotating part respectively, and the connecting hole on the body that cooperates with the first rotating part is a first connecting hole, and the The connecting hole on the fuselage that matches the second rotating part is the second connecting hole; the rotating shaft also includes a spring and a ball, a mounting groove is provided on the end face of the first rotating part, and the spring is arranged on the In the installation groove; one end of the spring is in contact with the inner wall of the installation groove of the first rotating part, and the other end of the spring is connected to the ball; the ball protrudes from the peripheral side of the first rotating part ; The inner wall of the fuselage corresponding to the first connection hole is provided with first concave holes and second concave holes at intervals, and the balls can be adapted to snap in the first concave holes and the in the second concave hole; when the ball is engaged in the first concave hole, the cover opens the storage space, and the rotating shaft rotates to cause the ball to be engaged in the second concave hole. When in position, the cover closes the storage space.
可选地，所述转轴还包括第一凸起部，所述第一凸起部设置在所述第二连接部的外周侧壁上，所述机身对应所述第二连接孔的内壁上凹设有环形槽；所述第一凸起部可移动地设置在所述环形槽中，所述第一凸起部在所述环形槽中的移动距离与所述第一连接孔中的所述第一凹孔位和所述第二凹孔位之间的距离相同。Optionally, the rotating shaft further includes a first protrusion provided on the outer peripheral side wall of the second connection part, and on the inner wall of the fuselage corresponding to the second connection hole. An annular groove is concavely provided; the first protrusion is movably disposed in the annular groove, and the moving distance of the first protrusion in the annular groove is equal to the distance between the first protrusion and the first connecting hole. The distance between the first concave hole position and the second concave hole position is the same.
可选地，所述机身对应所述第二连接孔的内壁上凸设有第一凸起部，所述第二连接部的外周侧壁上凹设有环形槽；所述第一凸起部设置在所述环形槽中，所述环形槽的长度与所述第一连接孔中的所述第一凹孔位和所述第二凹孔位之间的距离相同。Optionally, a first protrusion is provided on the inner wall of the fuselage corresponding to the second connection hole, and an annular groove is recessed on the outer peripheral side wall of the second connection part; the first protrusion The length of the annular groove is the same as the distance between the first concave hole position and the second concave hole position in the first connection hole.
可选地，所述闪光灯还包括灯主体，所述灯主体上设有安装孔；所述灯管组件还包括固定盒、灯管以及锁定块，所述固定盒固定在所述灯主体的安装孔中，所述固定盒的一端设有开口，所述固定 盒的内部设有与所述开口连通的容置腔；所述灯管可移动地设置在所述容置腔中，以由所述开口伸出或经所述开口收纳在所述容置腔中；所述锁定块设置在所述固定盒上，所述锁定块包括锁定主体和设置在所述锁定主体上的锁柱，所述锁柱穿设于所述固定盒且伸入所述容置腔中；所述锁柱用于与所述灯管卡固，以对收纳在所述容置腔中的所述灯管进行锁定。Optionally, the flash lamp further includes a lamp body, and the lamp body is provided with an installation hole; the lamp tube assembly also includes a fixing box, a lamp tube and a locking block, and the fixing box is fixed on the installation part of the lamp body. In the hole, one end of the fixed box is provided with an opening, and the inside of the fixed box is provided with an accommodating cavity connected to the opening; the lamp tube is movably arranged in the accommodating cavity to be moved by the accommodating cavity. The opening extends out or is received in the accommodation cavity through the opening; the locking block is provided on the fixed box, and the locking block includes a locking body and a locking post provided on the locking body, so The locking post penetrates the fixed box and extends into the accommodation cavity; the locking post is used to clamp with the lamp tube to secure the lamp tube accommodated in the accommodation cavity. locking.
可选地，所述灯管包括灯座和设置在所述灯座上的灯管主体，所述灯座上开设有卡口，所述锁柱适配卡接在所述卡口，所述锁柱与所述灯管卡接固定。Optionally, the lamp tube includes a lamp holder and a lamp main body disposed on the lamp holder. The lamp holder is provided with a bayonet, and the locking post is adapted to snap into the bayonet. The locking post is clamped and fixed with the lamp tube.
可选地，所述灯座上设有槽口，所述灯管还包括卡块，所述卡块设置在所述槽口处，以在所述槽口的内部形成所述卡口；所述锁定块能够相对所述固定盒在第一位置和第二位置之间移动，所述锁定块在所述第一位置时，所述锁柱能够与所述卡块相抵接，所述锁柱卡接在所述卡口中，所述灯管与所述锁柱卡固而收纳在所述容置腔中；所述锁定块由所述第一位置移动至所述第二位置时，所述锁柱与所述卡块脱离抵接，所述锁柱由所述卡口脱出，所述灯管脱离与所述锁柱的卡接而能够由所述开口伸出。Optionally, the lamp holder is provided with a notch, and the lamp tube further includes a clamping block, and the clamping block is disposed at the notch to form the bayonet inside the notch; The locking block can move between a first position and a second position relative to the fixed box. When the locking block is in the first position, the locking post can abut against the blocking block. The locking post can abut the locking block. The lamp tube is clamped in the bayonet, and the locking column is clamped and stored in the accommodation cavity; when the locking block moves from the first position to the second position, the The locking post is disengaged from the locking block, the locking post is detached from the bayonet, and the lamp tube is detached from the locking post and can be extended from the opening.
可选地，所述灯管组件还包括驱动弹簧，所述驱动弹簧设置在所述固定盒的内部，所述驱动弹簧的两端分别与所述灯座和所述固定盒连接，所述驱动弹簧的弹性伸缩方向与所述灯管的移动方向一致；所述锁柱与所述卡块抵接时，所述驱动弹簧压缩，所述灯管收纳在所述容置腔中；所述锁柱与所述卡块脱离卡接时，所述驱动弹簧伸长，以使所述灯管由所述开口伸出。Optionally, the lamp tube assembly further includes a driving spring, the driving spring is arranged inside the fixed box, and both ends of the driving spring are connected to the lamp holder and the fixed box respectively, and the driving spring The elastic expansion direction of the spring is consistent with the moving direction of the lamp tube; when the locking column contacts the blocking block, the driving spring is compressed, and the lamp tube is stored in the accommodation cavity; the lock When the column is disengaged from the clamping block, the driving spring extends so that the lamp tube extends from the opening.
可选地，所述灯管组件还包括复位弹簧，所述复位弹簧设置在所述固定盒的外壁上，所述复位弹簧与所述锁定块相抵接；所述复位弹簧的弹性伸缩方向与所述锁定块的移动方向一致，所述锁定块位于所述第二位置时，所述复位弹簧压缩；所述复位弹簧弹性伸长时，所述复位弹簧带动所述锁定块由所述第二位置复位至所述第一位置。Optionally, the lamp tube assembly further includes a return spring, which is disposed on the outer wall of the fixed box, the return spring abuts the locking block; the elastic expansion and contraction direction of the return spring is consistent with the direction of the return spring. The moving directions of the locking blocks are consistent. When the locking blocks are in the second position, the return spring compresses; when the return spring elastically extends, the return spring drives the locking blocks from the second position. Reset to the first position.
可选地，所述固定盒包括上盒体和下盒体，所述下盒体的端面设有与所述下盒体内部连通的盒口；所述上盒体包括盒盖部和凸设在所述盒盖部上的筒体部，所述筒体部设有贯通的筒体腔；所述上盒体的盒盖部连接在所述下盒体的盒口处，所述筒体腔与所述下盒体的内部连通且共同构成所述容置腔，所述筒体部远离所述下盒体的一端形成所述开口；所述灯管主体由所述开口伸出时，所述灯座与所述盒盖部相抵接。Optionally, the fixed box includes an upper box body and a lower box body, and the end surface of the lower box body is provided with a box opening that communicates with the inside of the lower box body; the upper box body includes a lid portion and a protruding device. The cylinder part on the lid part is provided with a penetrating cylinder cavity; the lid part of the upper box body is connected to the box mouth of the lower box body, and the cylinder cavity is connected with the box mouth of the lower box body. The interior of the lower box body is connected and together constitutes the accommodation cavity, and one end of the barrel part away from the lower box body forms the opening; when the main body of the lamp tube extends from the opening, the The lamp holder is in contact with the box cover.
可选地，所述灯管组件还包括导轨针，所述灯座上开设有针孔，所述导轨针穿设在所述针孔中；所述导轨针的延伸方向与所述灯管的移动方向一致，所述导轨针的一端与所述下盒体的内壁连接，另一端与所述盒盖部的内壁连接。Optionally, the lamp tube assembly further includes a guide rail pin, a pinhole is provided on the lamp holder, and the guide rail pin is inserted into the pinhole; the extension direction of the guide rail pin is in line with the direction of the lamp tube. The moving directions are consistent, one end of the guide rail pin is connected to the inner wall of the lower box body, and the other end is connected to the inner wall of the box cover.
可选地，所述导轨针设有两个，两个所述导轨针分别设置在所述灯管主体的两侧。Optionally, there are two guide rail pins, and the two guide rail pins are respectively provided on both sides of the lamp body.
可选地，所述反光罩包括反光片、连接件以及固定件；所述反光片配置有两片以上，所述连接件与所述反光片转动连接，两片以上所述反光片能够以所述连接件为中心轴周向展开，以及两片以上所述反光片能够绕所述连接件转动至层叠在一起；所述固定件连接在所述连接件上，将所述反光片限位于所述连接件上。Optionally, the reflective cover includes a reflective sheet, a connecting piece and a fixing piece; the reflective sheet is configured with more than two pieces, the connecting piece is rotationally connected to the reflective sheet, and the two or more reflective sheets can be The connecting piece expands circumferentially around the central axis, and two or more reflective sheets can rotate around the connecting piece to be stacked together; the fixing piece is connected to the connecting piece to limit the reflective sheet to the desired position. on the connector.
可选地，所述反光片的一端设有圆形的开放口，所述连接件的一端依次穿过两片以上所述反光片的所述开放口后固定在所述固定件上。Optionally, one end of the reflective sheet is provided with a circular opening, and one end of the connecting member passes through the openings of two or more reflective sheets in sequence and is fixed on the fixing member.
可选地，所述反光片包括转动件和反光部，所述开放口设置在所述转动件上，所述反光部呈扇形，其一端连接在所述转动件上，所述反光部远离所述转动件的一端向上弯曲。Optionally, the reflective sheet includes a rotating part and a reflective part, the opening is provided on the rotating part, the reflective part is fan-shaped, one end thereof is connected to the rotating part, and the reflective part is away from the rotating part. One end of the rotating member is bent upward.
可选地，所述开放口的边缘设有第一空槽，所述反光片位于所述第一空槽末端的位置处设有向下凸出的第二凸起部，多片所述反光片由上而下层次堆叠设置，所述反光罩处于收纳状态下，相邻的 两片所述反光片中，上层所述反光片的所述第二凸起部的下表面可与下层所述反光片的所述第二凸起部的上表面相接；并且当所述反光罩展开时，上层所述反光片的所述第二凸起部可沿下层所述反光片的所述第一空槽滑动。Optionally, the edge of the opening is provided with a first hollow groove, and the reflective sheet is provided with a second protruding portion protruding downward at the end of the first hollow groove. The sheets are stacked in layers from top to bottom. When the reflector is in a stored state, among the two adjacent pieces of the reflective sheet, the lower surface of the second protruding portion of the upper layer of the reflective sheet can be aligned with the lower layer of the reflective sheet. The upper surfaces of the second convex portions of the reflective sheets are in contact with each other; and when the reflector cover is unfolded, the second convex portions of the upper layer of reflective sheets can move along the first layer of the lower layer of the reflective sheets. Empty slot slides.
可选地，所述固定件上设置有开孔，所述开孔与所述开放口的位置对应，开孔的边缘开设有第二空槽和第一避让槽，与所述固定件相邻的所述反光片上的所述第二凸起部限位于所述第二空槽中，所述第一避让槽与与所述固定件相邻的所述反光片上的所述第一空槽对应设置。Optionally, the fixing member is provided with an opening, the opening corresponds to the position of the opening, and a second empty slot and a first escape groove are provided on the edge of the opening, adjacent to the fixing member. The second protruding portion on the reflective sheet is limited to the second empty groove, and the first escape groove corresponds to the first empty groove on the reflective sheet adjacent to the fixing member. set up.
可选地，所述连接件包括相互连接的限位部和轴体部，所述轴体部穿设于多片所述反光片的所述开放口，与所述开放口适配，所述轴体部远离所述限位部的一侧设有定位凸块，所述定位凸块朝远离所述限位部的方向延伸，与所述固定件配合连接，所述限位部的外径大于所述开放口的内径。Optionally, the connecting member includes a limiting portion and a shaft portion connected to each other. The shaft portion passes through the openings of the plurality of reflective sheets and is adapted to the openings. A positioning bump is provided on the side of the shaft body away from the limiting part. The positioning bump extends in a direction away from the limiting part and is cooperatively connected with the fixing part. The outer diameter of the limiting part greater than the inner diameter of the opening.
可选地，所述连接件的中间设有通孔，所述通孔与所述开放口对应设置，所述限位部上设有多个定位孔，所述定位孔沿所述通孔的边缘周向分布，所述轴体部相对于所述定位孔的位置开设有第二避让槽，所述固定件相对于所述定位孔的位置开设有限位槽。Optionally, a through hole is provided in the middle of the connecting piece, the through hole is provided corresponding to the opening, and a plurality of positioning holes are provided on the limiting part, and the positioning holes are provided along the through hole. The edge is distributed circumferentially, the shaft body portion is provided with a second escape groove at a position relative to the positioning hole, and the fixing member is provided with a limiting groove at a position relative to the positioning hole.
由上述技术方案可知，本发明的有益效果为：本发明闪光灯中，机身设有收纳空间，转轴可转动地设置在机身上，以使连接在转轴上的盖板能够打开或者关闭收纳空间。闪光灯中的灯管组件和反光罩均设置在转轴上，以随动于转轴在转动。当转轴转动而使盖板关闭收纳空间时，灯管组件及反光罩均收容在收纳空间中。此种设置可以有效地减小闪光灯整体的体积，便于闪光灯整体的收纳和携带。It can be seen from the above technical solutions that the beneficial effects of the present invention are: in the flashlight of the present invention, the body is provided with a storage space, and the rotating shaft is rotatably arranged on the body, so that the cover connected to the rotating shaft can open or close the storage space. . The lamp tube assembly and reflector in the flash lamp are both arranged on the rotating shaft to follow the rotation of the rotating shaft. When the rotating shaft rotates to cause the cover to close the storage space, the lamp assembly and the reflector are both accommodated in the storage space. This arrangement can effectively reduce the overall size of the flash, making it easier to store and carry the flash as a whole.
附图说明Description of the drawings
图1是本发明闪光灯一实施例的结构示意图。Figure 1 is a schematic structural diagram of an embodiment of the flash lamp of the present invention.
图2是图1所示的闪光灯中盖板打开状态的结构示意图。FIG. 2 is a schematic structural diagram of the flash lamp shown in FIG. 1 when the cover is opened.
图3是图2的***图。Figure 3 is an exploded view of Figure 2.
图4是图2的背视图。FIG. 4 is a rear view of FIG. 2 .
图5是图2所示的闪光灯中灯管伸出状态的结构示意图。FIG. 5 is a schematic structural diagram of the lamp tube in the extended state of the flash lamp shown in FIG. 2 .
图6是图2所示的闪光灯中反光罩打开状态的结构示意图。FIG. 6 is a schematic structural diagram of the reflector in the open state of the flash lamp shown in FIG. 2 .
图7是图5所示的闪光灯中灯管收容时内部结构的剖视图。FIG. 7 is a cross-sectional view of the internal structure of the flash lamp shown in FIG. 5 when the lamp tube is accommodated.
图8是图5所示的闪光灯中灯管伸出时内部结构的剖视图。FIG. 8 is a cross-sectional view of the internal structure of the flash lamp shown in FIG. 5 when the lamp tube is extended.
图9是本发明闪光灯的灯管组件一实施例的结构剖视图。Figure 9 is a structural cross-sectional view of an embodiment of the lamp tube assembly of the flash lamp of the present invention.
图10是图9所示的灯管组件的***图。FIG. 10 is an exploded view of the lamp assembly shown in FIG. 9 .
图11是图9所示的灯管组件中锁定块位于第一位置时内部结构剖视图。FIG. 11 is a cross-sectional view of the internal structure of the lamp assembly shown in FIG. 9 when the locking block is in the first position.
图12是图9所示的灯管组件中锁定块位于第二位置时内部结构剖视图。FIG. 12 is a cross-sectional view of the internal structure of the lamp assembly shown in FIG. 9 when the locking block is in the second position.
图13是图9所示的灯管组件中锁定块位于第二位置时灯管伸出状态的内部结构剖视图。FIG. 13 is a cross-sectional view of the internal structure of the lamp assembly shown in FIG. 9 in the extended state of the lamp when the locking block is in the second position.
图14是图9所示的灯管组件中锁定块位于第一位置时锁柱与灯管中卡块卡接状态的结构示意图。FIG. 14 is a schematic structural view of the locking block in the lamp tube assembly shown in FIG. 9 , showing the locked state between the locking column and the clamping block in the lamp tube when the locking block is in the first position.
图15是图9所示的灯管组件中锁定块位于第二位置时锁柱与灯管中卡块脱离卡接状态的结构示意图。Figure 15 is a schematic structural diagram of the locking block in the lamp tube assembly shown in Figure 9 when the locking block is in the second position and the locking post and the clamping block in the lamp tube are out of engagement.
图16是本发明闪光灯一实施例的结构示意图。Figure 16 is a schematic structural diagram of an embodiment of the flash lamp of the present invention.
图17是图16所示的闪光灯中灯管在固定盒中呈收纳状态的结构示意图。Fig. 17 is a schematic structural diagram of the flash lamp shown in Fig. 16 in which the lamp tube is stored in the fixed box.
图18是图16所示的闪光灯中灯光由固定盒中伸出状态的结构示意图。FIG. 18 is a schematic structural diagram of the flash lamp shown in FIG. 16 in a state where the light is extended from the fixed box.
图19为本发明一实施方式提供的反光罩展开状态的正视示意图。FIG. 19 is a schematic front view of the reflector in an unfolded state according to an embodiment of the present invention.
图20为本发明一实施方式提供的反光罩展开状态的结构示意图(不含连接件和固定件)。Figure 20 is a schematic structural diagram of the reflector in an unfolded state (excluding connecting parts and fixing parts) according to an embodiment of the present invention.
图21为本发明一实施方式提供的反光罩收纳状态的结构示意图。FIG. 21 is a schematic structural diagram of a reflector in a stored state according to an embodiment of the present invention.
图22为本发明一实施方式提供的反光罩收纳状态的正视示意图。Figure 22 is a schematic front view of the reflector in a stored state according to an embodiment of the present invention.
图23为图22的剖视图。Fig. 23 is a cross-sectional view of Fig. 22.
图24为本发明一实施方式提供的反光罩的分解图。Figure 24 is an exploded view of a reflector provided by an embodiment of the present invention.
图25为本发明一实施方式提供的相邻的两片反光片之间的连接示意图。Figure 25 is a schematic diagram of the connection between two adjacent reflective sheets according to an embodiment of the present invention.
图26为本发明一实施方式提供的相邻的两片反光片之间连接的分解图。Figure 26 is an exploded view of the connection between two adjacent reflective sheets according to an embodiment of the present invention.
图27为本发明一实施方式提供的反光片的结构示意图。Figure 27 is a schematic structural diagram of a reflective sheet provided by an embodiment of the present invention.
图28为本发明一实施方式提供的反光片的正视示意图。Figure 28 is a schematic front view of a reflective sheet provided by an embodiment of the present invention.
附图标记说明如下：100、闪光灯；101、组件单元；10、机身；11、收纳空间；12、机主体；13、机体臂；14、第一连接孔；15、第二连接孔；16、第一凹孔位；17、第二凹孔位；18、环形槽；20、盖体单元；21、转轴；211、轴主体；212、第一转动部；213、第二转动部；214、弹簧；215、滚珠；216、第一凸起部；217、安装口；218、安装腔；22、盖板；221、扣手区；30、灯管组件；301、固定盒；3011、开口；3012、容置腔；3013、上盒体；3031、盒盖部；3032、筒体部；3033、筒体腔；3014、下盒体；3041、盒口；3042、安装槽；3015、挡板；31、灯管；311、灯管主体；312、灯座；3120、针孔；3121、槽口；3122、卡口；313、卡块；3131、第一导向面；32、锁定块；321、锁定主体；3211、连接口；322、锁柱；3221、第二导向面；323、扣手部；324、延伸臂；33、驱动弹簧；34、复位弹簧；35、导轨针；40、反光罩；41、连接座；42、反光片；401、转动件；411、开放口；412、第一空槽；4121、第四工作面；413、第二凸起部；4131、第一工作面；4133、第三工作面；402、反光部；50、主控按钮；60、热靴；72、连接件；721、限位部；7211、定位孔；722、轴体部；7221、定位凸块；7222、第二避让槽；723、通孔；83、固定件；831、开孔；832、第二空槽；833、第一避让槽；834、限位槽；90、灯主体；91、安装孔；94、垫片。The reference numbers are as follows: 100, flash; 101, component unit; 10, body; 11, storage space; 12, body; 13, body arm; 14, first connection hole; 15, second connection hole; 16 , first concave hole position; 17, second concave hole position; 18, annular groove; 20, cover unit; 21, rotating shaft; 211, shaft body; 212, first rotating part; 213, second rotating part; 214 , spring; 215, ball; 216, first protrusion; 217, installation port; 218, installation cavity; 22, cover plate; 221, buckle area; 30, lamp assembly; 301, fixed box; 3011, opening ; 3012. Accommodation cavity; 3013. Upper box body; 3031. Box lid part; 3032. Cylinder body part; 3033. Cylinder body cavity; 3014. Lower box body; 3041. Box mouth; 3042. Installation slot; 3015. Baffle ; 31. Lamp tube; 311. Lamp tube body; 312. Lamp holder; 3120. Pinhole; 3121. Notch; 3122. Bayonet; 313. Clamp block; 3131. First guide surface; 32. Locking block; 321 , locking body; 3211, connection port; 322, locking column; 3221, second guide surface; 323, buckle hand; 324, extension arm; 33, drive spring; 34, return spring; 35, guide rail pin; 40, reflective Cover; 41. Connecting seat; 42. Reflective sheet; 401. Rotating member; 411. Opening; 412. First slot; 4121. Fourth working surface; 413. Second protrusion; 4131. First working surface ; 4133. Third working surface; 402. Reflective part; 50. Main control button; 60. Hot shoe; 72. Connector; 721. Limiting part; 7211. Positioning hole; 722. Shaft body part; 7221. Positioning protrusion Block; 7222, second escape groove; 723, through hole; 83, fixing piece; 831, opening; 832, second empty slot; 833, first escape groove; 834, limit groove; 90, lamp body; 91 , mounting holes; 94, gasket.
具体实施方式Detailed ways
体现本发明特征与优点的典型实施方式将在以下的说明中详细叙述。应理解的是本发明能够在不同的实施方式上具有各种的变化，其皆不脱离本发明的范围，且其中的说明及图示在本质上是当作说明之用，而非用以限制本发明。Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments, without departing from the scope of the present invention, and the description and illustrations are essentially for illustration, not limitation. this invention.
在本申请的描述中，需要理解的是，在附图所示的实施例中，方向或位置关系的指示(诸如上、下、左、右、前和后等)仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作。当这些元件处于附图所示的位置时，这些说明是合适的。如果这些元件的位置的说明发生改变时，则这些方向的指示也相应地改变。In the description of the present application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for convenience of describing the present application. and simplified description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation. These descriptions are appropriate when the elements are in the position shown in the drawings. If the instructions for the location of these elements change, the instructions for these directions will change accordingly.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined as “first” and “second” may explicitly or implicitly include one or more of the described features. In the description of this application, "plurality" means two or more than two, unless otherwise explicitly and specifically limited.
以下将结合附图通过几个实施例对闪光灯的结构进行详细说明。The structure of the flash lamp will be described in detail through several embodiments in conjunction with the accompanying drawings.
参阅图1至图4，本申请一实施例提供一种闪光灯100，其包括机身10、盖体单元20以及组件单元101。Referring to FIGS. 1 to 4 , an embodiment of the present application provides a flash lamp 100 , which includes a body 10 , a cover unit 20 and a component unit 101 .
其中，机身10开设有收纳空间11。盖体单元20包括转轴21和连接在转轴21上的盖板22，转轴21可转动地连接在机身10上，以使盖板22打开或者关闭收纳空间11。组件单元101包括灯管组件30和反光罩40，灯管组件30和反光罩40均设置在转轴21上。Among them, the fuselage 10 is provided with a storage space 11 . The cover unit 20 includes a rotating shaft 21 and a cover plate 22 connected to the rotating shaft 21 . The rotating shaft 21 is rotatably connected to the fuselage 10 so that the cover plate 22 opens or closes the storage space 11 . The assembly unit 101 includes a lamp tube assembly 30 and a reflector 40 . Both the lamp tube assembly 30 and the reflector 40 are arranged on the rotating shaft 21 .
当盖板22打开收纳空间11时，灯管组件30和反光罩40外露于机身10。当盖板22关闭收纳空间11时，灯管组件30和反光罩40收容在收纳空间11中。When the cover 22 opens the storage space 11 , the lamp assembly 30 and the reflector 40 are exposed on the fuselage 10 . When the cover 22 closes the storage space 11 , the lamp assembly 30 and the reflector 40 are received in the storage space 11 .
在本实施例中，机身10包括机主体12和设置在机主体12两侧的机体臂13。两个机体臂13相对设置在机主体12的两侧，两个机体臂13与机主体12之间围合形成收纳空间11。本实施例的盖体单元20连接在两个机体臂13之间，且盖体单元20与机体臂13的连接位置位于机体臂13的顶部。In this embodiment, the fuselage 10 includes a main body 12 and body arms 13 arranged on both sides of the main body 12 . Two body arms 13 are arranged oppositely on both sides of the body 12 , and a storage space 11 is formed between the two body arms 13 and the body 12 . The cover unit 20 of this embodiment is connected between the two body arms 13 , and the connection position between the cover unit 20 and the body arm 13 is located at the top of the body arm 13 .
机主体12内侧表面包括凹陷区和凸起区。其中，凹陷区对应机体臂13的顶部设置，凸起区对应机体臂13的底部设置。凹陷区与凸起区之间平滑过渡，收纳空间11对应凹陷区的部分朝向机主体12的内部凹陷，使该部分的空间更大。The inner surface of the main body 12 includes concave areas and convex areas. The recessed area is provided corresponding to the top of the body arm 13 , and the convex area is provided corresponding to the bottom of the body arm 13 . There is a smooth transition between the recessed area and the convex area, and the part of the storage space 11 corresponding to the recessed area is recessed toward the inside of the main body 12, making the space in this part larger.
在本实施例中，转轴21包括轴主体211和设置在轴主体211两端转动部。盖板22、反光罩40以及灯管组件30均设置在该轴主体211上，盖板22的端部凹陷形成扣手区221，以便于用于手动打开或关闭盖板22。In this embodiment, the rotating shaft 21 includes a shaft main body 211 and rotating parts provided at both ends of the shaft main body 211 . The cover plate 22 , the reflector 40 and the lamp assembly 30 are all arranged on the shaft body 211 . The end of the cover plate 22 is recessed to form a handle area 221 for manual opening or closing of the cover plate 22 .
两个转动部分别为第一转动部212和第二转动部213，第一转动部212和第二转动部213均凸设在轴主体211的端面上。第一转动部212和第二转动部213用于与机身10的两个机体臂13实现转动连接，轴主体211则布置在两个机体臂13之间。The two rotating parts are the first rotating part 212 and the second rotating part 213 respectively. The first rotating part 212 and the second rotating part 213 are both protruding from the end surface of the shaft body 211 . The first rotating part 212 and the second rotating part 213 are used to achieve rotational connection with the two body arms 13 of the fuselage 10 , and the shaft main body 211 is arranged between the two body arms 13 .
其中，与第一转动部212实现转动连接的机体臂13上开设有第一连接孔14，与第二转动部213实现转动连接的机体臂13上开设有第二连接孔15。The body arm 13 that is rotatably connected to the first rotating part 212 is provided with a first connection hole 14 , and the body arm 13 that is rotatably connected to the second rotating part 213 is provided with a second connection hole 15 .
本实施例的转轴21还包括弹簧214和滚珠215。第一转动部212的端面上开设有装配槽，弹簧214设置在装配槽中。弹簧214的一端与第一转动部212的装配槽的内壁相抵接，弹簧214的另一端连接滚珠215。该滚珠215的表面凸出于第一转动部212的周侧面。The rotating shaft 21 of this embodiment also includes a spring 214 and a ball 215. An assembly groove is formed on the end surface of the first rotating part 212, and the spring 214 is disposed in the assembly groove. One end of the spring 214 is in contact with the inner wall of the assembly groove of the first rotating part 212 , and the other end of the spring 214 is connected to the ball 215 . The surface of the ball 215 protrudes from the circumferential side surface of the first rotating part 212 .
当转轴21相对机身10转动时，滚珠215能够在第一连接孔14的内壁上转动。由于在初始安装状态时，滚珠215的表面凸出于第一转动部212的周侧面，则随着转轴21的转动，滚珠215是挤压弹簧214使弹簧214呈压缩状态。When the rotating shaft 21 rotates relative to the fuselage 10 , the ball 215 can rotate on the inner wall of the first connecting hole 14 . Since in the initial installation state, the surface of the ball 215 protrudes from the circumferential side surface of the first rotating part 212, as the rotating shaft 21 rotates, the ball 215 squeezes the spring 214 so that the spring 214 is in a compressed state.
在本实施例中，机身10对应第一连接孔14的内壁上凹设有第一凹孔位16和第二凹孔位17，第一凹孔位16和第二凹孔位17间隔设置。当转轴21相对机身10转动时，滚珠215能够交替地卡接在第一凹孔位16和第二凹孔位17中。In this embodiment, a first concave hole 16 and a second concave hole 17 are recessed on the inner wall of the fuselage 10 corresponding to the first connection hole 14. The first concave hole 16 and the second concave hole 17 are spaced apart. . When the rotating shaft 21 rotates relative to the fuselage 10 , the balls 215 can be alternately engaged in the first concave hole positions 16 and the second concave hole positions 17 .
在转轴21相对机身10转动的过程中，当滚珠215滚落至第一凹孔位16中时，弹簧214弹性伸长以抵接滚珠215而使滚珠215卡接在第一凹孔位16中，此时盖板22打开机身10的收纳空间11。滚珠215与第一凹孔位16的配合，可以使盖板22定位在打开状态，防止盖板22因误操作而被关闭。随着转轴21相对机身10的转动，滚珠215能够由第一凹孔位16滚出，当滚珠215落至第二凹孔位17中时，弹簧214弹性伸长以抵接滚珠215而使滚珠215卡接在第二凹孔位17中，此时盖板22关闭机身10的收纳空间11。滚珠215与第二凹孔位17的配合，可以使盖板22定位在关闭状态，避免盖板22因误操作而被打开。During the rotation of the rotating shaft 21 relative to the fuselage 10 , when the ball 215 rolls down to the first concave hole 16 , the spring 214 elastically extends to contact the ball 215 so that the ball 215 is locked in the first concave hole 16 , at this time, the cover 22 opens the storage space 11 of the fuselage 10 . The cooperation between the ball 215 and the first concave hole position 16 can position the cover 22 in an open state and prevent the cover 22 from being closed due to misoperation. As the rotating shaft 21 rotates relative to the fuselage 10, the ball 215 can roll out of the first concave hole 16. When the ball 215 falls into the second concave hole 17, the spring 214 elastically stretches to contact the ball 215. The ball 215 is engaged in the second concave hole 17 , and at this time, the cover 22 closes the storage space 11 of the fuselage 10 . The cooperation between the ball 215 and the second concave hole position 17 can position the cover 22 in a closed state to prevent the cover 22 from being opened due to misoperation.
本实施例的转轴21还包括第一凸起部216，第一凸起部216设置在第二连接部的外周侧壁上，机身10对应第二连接孔15的内壁上凹设有环形槽18。环形槽18的弧形长度与第一连接孔14中第一凹孔位16和第二凹孔位17之间的距离相同。当转轴21相对机身10转动时，第一凸起部216能够在环形槽18中移动。在转轴21的转动过程中，第一凸起部216能够交替地与环形槽18的两端相抵接，以限定转轴21转动的范围，从而使盖板22打开在适合位置处或闭合在适合位置处。The rotating shaft 21 of this embodiment also includes a first protruding portion 216. The first protruding portion 216 is provided on the outer peripheral side wall of the second connecting portion. An annular groove is recessed on the inner wall of the fuselage 10 corresponding to the second connecting hole 15. 18. The arc length of the annular groove 18 is the same as the distance between the first concave hole position 16 and the second concave hole position 17 in the first connecting hole 14 . When the rotating shaft 21 rotates relative to the fuselage 10 , the first protruding portion 216 can move in the annular groove 18 . During the rotation of the rotating shaft 21 , the first protruding portion 216 can alternately abut against both ends of the annular groove 18 to limit the rotation range of the rotating shaft 21 , so that the cover 22 is opened or closed at a suitable position. at.
环形槽18的弧形长度与第一连接孔14中第一凹孔位16和第二凹孔位17之间的距离相同。当转轴21的第一凸起部216与环形槽18的一端相抵接时，滚珠215卡接在第一凹孔位16中，此时盖板22打开收纳空间11且位于最佳的打开位置处。当转轴21的第一凸起部216与环形槽18的另一端相抵接时，滚珠215卡接在第二凹孔位17中，此时盖板22关闭收纳空间11且位于最佳的闭合位置处。The arc length of the annular groove 18 is the same as the distance between the first concave hole position 16 and the second concave hole position 17 in the first connecting hole 14 . When the first protruding portion 216 of the rotating shaft 21 abuts one end of the annular groove 18, the ball 215 is engaged in the first concave hole 16. At this time, the cover 22 opens the storage space 11 and is located at the best opening position. . When the first protruding portion 216 of the rotating shaft 21 abuts the other end of the annular groove 18, the ball 215 is engaged in the second concave hole 17. At this time, the cover 22 closes the storage space 11 and is in the best closing position. at.
在其他一些示例中，可以将第一凸起部216设置机身10对应第二连接孔15的内壁上，并将环形槽18设置在第二连接部的外周侧壁上。当转轴21相对机身10转动时，第一凸起部216能够交替地与环形槽18的两端相抵接。该环形槽18的长度与第一连接孔14中第一凹孔位16和第二凹孔位17之间的距离相同，以使第一凸起部216与环形槽18的两端相抵接时，滚珠215能够与第一凹孔位16卡接或者与第二凹孔位17卡接。In some other examples, the first protruding portion 216 can be disposed on the inner wall of the fuselage 10 corresponding to the second connecting hole 15 , and the annular groove 18 can be disposed on the outer peripheral side wall of the second connecting portion. When the rotating shaft 21 rotates relative to the fuselage 10 , the first protruding portion 216 can alternately abut against both ends of the annular groove 18 . The length of the annular groove 18 is the same as the distance between the first concave hole position 16 and the second concave hole position 17 in the first connecting hole 14 , so that when the first protrusion 216 abuts both ends of the annular groove 18 , the ball 215 can be engaged with the first concave hole position 16 or with the second concave hole position 17 .
进一步地，结合图5至图8，本实施例的轴主体211的内部设有安装腔218，轴主体211上开设有与该安装腔218连通的安装口217。安装口217设置在轴主体211的中部，在转轴21转动使盖体打开收纳空间11时，轴主体211的安装口217朝向机身10的前方。在本实施例中，灯管组件30设置在安装腔218中，该灯管组件30包括灯管31和锁定块32。Further, with reference to FIGS. 5 to 8 , the shaft body 211 of this embodiment is provided with an installation cavity 218 inside, and the shaft body 211 is provided with an installation port 217 connected to the installation cavity 218 . The installation opening 217 is provided in the middle of the shaft body 211 . When the rotating shaft 21 rotates and the cover opens the storage space 11 , the installation opening 217 of the shaft body 211 faces the front of the fuselage 10 . In this embodiment, the lamp assembly 30 is disposed in the installation cavity 218 , and the lamp assembly 30 includes a lamp 31 and a locking block 32 .
灯管31可移动地设置在安装腔218中，以由安装口217伸出或者经由安装口217收纳在安装腔218中。锁定块32设置在轴主体211上，该锁定块32包括锁定主体321和设置在锁定主体321上的锁柱322，锁柱322能够与灯管31卡固，以使灯管31收纳在安装腔218中。The lamp tube 31 is movably disposed in the installation cavity 218 so as to extend from the installation opening 217 or be received in the installation cavity 218 via the installation opening 217 . The locking block 32 is provided on the shaft body 211. The locking block 32 includes a locking body 321 and a locking post 322 provided on the locking body 321. The locking post 322 can be locked with the lamp tube 31 so that the lamp tube 31 can be stored in the installation cavity. 218 in.
本实施例的灯管31包括灯管主体311和灯座312，灯管主体311凸设在灯座312的中部，灯座312在灯管主体311的两侧形成延伸结构。灯管组件30还包括驱动弹簧33，驱动弹簧33设置在轴主体211的内部。该驱动弹簧33的一端与灯座312连接，另一端与轴主体211的内壁连接。驱动弹簧33的弹性伸缩方向与灯管31在轴主体211中的移动方向一致。The lamp tube 31 of this embodiment includes a lamp main body 311 and a lamp holder 312. The lamp main body 311 is protruding in the middle of the lamp holder 312. The lamp holders 312 form extended structures on both sides of the lamp main body 311. The lamp assembly 30 also includes a driving spring 33 , which is disposed inside the shaft body 211 . One end of the driving spring 33 is connected to the lamp holder 312 , and the other end is connected to the inner wall of the shaft body 211 . The elastic expansion and contraction direction of the driving spring 33 is consistent with the moving direction of the lamp tube 31 in the shaft body 211 .
在本实施例中，锁定块32包括锁定主体321和设置在锁定主体321上的锁柱322，锁定主体321可移动地设置在轴主体211上，使得锁定块32相对转轴21在第一位置和第二位置之间移动，以使锁柱322能够与灯座312卡固或者脱离与灯座312的卡固。In this embodiment, the locking block 32 includes a locking body 321 and a locking post 322 provided on the locking body 321. The locking body 321 is movably provided on the shaft body 211, so that the locking block 32 is in the first position relative to the rotating shaft 21. Move between the second positions so that the locking post 322 can be locked with the lamp holder 312 or disengaged from the lamp holder 312 .
具体地，灯管31的灯座312上设有槽口3121，灯管31还包括卡块313。卡块313设置在槽口3121处，以在槽口3121的内部形成卡口3122。锁柱322能够适配卡接在该卡口3122中，而实现锁柱322与灯管31的卡接固定。Specifically, the lamp holder 312 of the lamp tube 31 is provided with a notch 3121 , and the lamp tube 31 also includes a clamping block 313 . The blocking block 313 is disposed at the notch 3121 to form a bayonet 3122 inside the notch 3121. The locking post 322 can be adapted to be locked in the bayonet 3122 to realize the locking and fixing of the locking post 322 and the lamp tube 31 .
当锁定块32在第一位置时，锁柱322能够与卡块313相抵接，锁柱322卡接在卡口3122中，该灯管31与锁柱322卡固而收纳在安装腔218中，此时驱动弹簧33处于压缩状态。当锁定块32由第一位置移动至第二位置时，锁柱322能够与卡块313脱离抵接，锁柱322由卡口3122脱出而移动至槽口3121中的其他位置处，此时灯管31脱离与锁柱322的卡接，压缩弹簧214伸长而使灯管31由安装口217处伸出。When the locking block 32 is in the first position, the locking post 322 can abut against the locking block 313, and the locking post 322 is engaged in the bayonet 3122. The lamp tube 31 and the locking post 322 are locked and stored in the installation cavity 218. At this time, the driving spring 33 is in a compressed state. When the locking block 32 moves from the first position to the second position, the locking post 322 can disengage from the blocking block 313, and the locking post 322 is disengaged from the bayonet 3122 and moves to another position in the notch 3121. At this time, the light The tube 31 is disengaged from the locking post 322, and the compression spring 214 extends to cause the lamp tube 31 to extend from the installation opening 217.
在本实施例中，在本实施例中，锁定块32还包括扣手部323，扣手部323设置在锁定主体321的端部，便于使用者操控锁定块32相对固定盒301的移动。该扣手部323凸设在轴主体211的表面，以便于用户手动操作。此外，锁定块32还包括延伸臂324，延伸臂324设置在锁定主体321的一端。In this embodiment, in this embodiment, the locking block 32 further includes a buckle hand 323 , which is provided at the end of the locking body 321 to facilitate the user to control the movement of the locking block 32 relative to the fixed box 301 . The buckle hand 323 is protruding from the surface of the shaft body 211 to facilitate manual operation by the user. In addition, the locking block 32 further includes an extension arm 324 disposed at one end of the locking body 321 .
本实施例的灯管组件30还包括复位弹簧34，复位弹簧34设置在轴主体211上。锁定块32的延伸臂324穿设在复位弹簧34的内部，锁定主体321的端部与复位弹簧34的一端相抵接。The lamp assembly 30 of this embodiment also includes a return spring 34 , and the return spring 34 is provided on the shaft body 211 . The extension arm 324 of the locking block 32 is inserted inside the return spring 34 , and the end of the locking body 321 is in contact with one end of the return spring 34 .
复位弹簧34的弹性伸缩方向与锁定块32的移动方向一致。使用者可以通过扣手部323将锁定块32由第一位置移动至第二位置，此时锁定主体321的端部挤压复位弹簧34，以使复位弹簧34呈压缩状态。当使用者松开锁定块32时，复位弹簧34弹性伸长而使锁定块32由第二位置复位至第一位置，以使锁定块32能够在第一位置处等待与回收至安装腔218中的灯管31卡固。The elastic expansion and contraction direction of the return spring 34 is consistent with the moving direction of the locking block 32 . The user can move the locking block 32 from the first position to the second position by pressing the hand 323. At this time, the end of the locking body 321 presses the return spring 34, so that the return spring 34 is in a compressed state. When the user releases the locking block 32 , the return spring 34 elastically extends to reset the locking block 32 from the second position to the first position, so that the locking block 32 can wait and be recovered into the installation cavity 218 at the first position. The lamp tube 31 is stuck.
在本实施例中，反光罩40包括连接座41和设置在连接座41上多片反光片42。连接座41呈环状，且环设在轴主体211的安装口217处。多片反光片42通过层叠套设在连接座41上。反光片42能够相对连接座41转动，以使多片反光片42能够堆叠布置在一起或者以连接座41为中心展开呈伞状而环设 在安装口217的周侧。In this embodiment, the reflector 40 includes a connecting base 41 and a plurality of reflective sheets 42 arranged on the connecting base 41 . The connecting seat 41 is annular and is located at the installation opening 217 of the shaft body 211 . Multiple reflective sheets 42 are stacked on the connecting base 41 . The reflective sheet 42 can rotate relative to the connecting base 41, so that multiple reflective sheets 42 can be stacked together or unfolded in an umbrella shape with the connecting base 41 as the center and arranged around the circumference of the installation opening 217.
反光片42呈弯曲的弧形，该反光片42能够以连接座41为中心顺时针或者逆时针转动。当顺时针转动反光片42时，层叠的反光片42依次转动展开而使多片反光片42构成伞状结构。当逆时针转动反光片42时，多片反光片42可以转动收起而堆叠布置在一起。当多片反光片42收起堆叠时，多片反光片42是布置在盖板22的内侧表面上。当转轴21转动而使盖板22闭合收纳空间11时，收起的反光片42可随之收容在收纳空间11中。The reflective sheet 42 is in a curved arc shape, and the reflective sheet 42 can rotate clockwise or counterclockwise with the connecting base 41 as the center. When the reflective sheet 42 is rotated clockwise, the stacked reflective sheets 42 rotate and unfold in sequence, so that the plurality of reflective sheets 42 form an umbrella-shaped structure. When the reflective sheet 42 is rotated counterclockwise, the plurality of reflective sheets 42 can be rotated and folded to be stacked together. When the plurality of reflective sheets 42 are folded and stacked, the plurality of reflective sheets 42 are arranged on the inner surface of the cover plate 22 . When the rotating shaft 21 rotates so that the cover 22 closes the storage space 11 , the folded reflective sheet 42 can be stored in the storage space 11 .
此外，本实施例的闪光灯100还包括主控按钮50，主控按钮50凸设在机身10的背侧表面，该主控按钮50用于实现用户对闪光灯100内部相关功能部件及结构部件的控制。闪光灯100还包括热靴60，热靴60设置在机身10的底部。机身10可以通过热靴60整体安装在相机等摄像设备上，从而使闪光灯100与相机等设备建立电信号连接。In addition, the flash 100 of this embodiment also includes a main control button 50 . The main control button 50 is protruding on the back surface of the body 10 . The main control button 50 is used to enable the user to control the relevant internal functional components and structural components of the flash 100 . control. The flash 100 also includes a hot shoe 60 , which is disposed at the bottom of the body 10 . The body 10 can be integrally installed on a camera or other imaging equipment through the hot shoe 60 , so that the flash 100 can establish an electrical signal connection with the camera or other equipment.
本实施例的闪光灯100在使用时，翻转盖合在机身10上的盖板22，转轴21转动而使盖板22打开机身10的收纳空间11。转轴21转动到位，转轴21上的安装口217朝向机身10的前方。手动拨动凸设在轴主体211表面的扣手部323，使锁柱322解除与灯座312的卡固，以使灯管31能够由安装口217中伸出。然后再手动顺时针转动反光片42，使多个反光片42以安装座为中心展开呈伞状而环设在安装口217的周侧，从而使闪光灯100处于待工作的状态。When the flashlight 100 of this embodiment is used, the cover 22 closed on the body 10 is turned over, and the rotating shaft 21 rotates so that the cover 22 opens the storage space 11 of the body 10 . The rotating shaft 21 is rotated in place, and the installation opening 217 on the rotating shaft 21 faces the front of the fuselage 10 . Manually turn the buckle 323 protruding on the surface of the shaft body 211 to release the locking post 322 from the lamp holder 312 so that the lamp tube 31 can be extended from the installation opening 217 . Then manually rotate the reflective sheets 42 clockwise, so that the plurality of reflective sheets 42 are deployed in an umbrella shape with the mounting base as the center and ring around the mounting opening 217, so that the flash 100 is in a ready-to-operate state.
当闪光灯100使用完毕后，手动逆时针转动反光片42，使多个反光片42收起堆叠并布置在盖板22的内侧表面上。手动将灯管31由安装口217推入轴主体211的安装腔218中，以使灯座312上的卡块313与锁柱322卡固，使得灯管31收纳在安装腔218中。然后翻转盖板22，转轴21转动而使盖板22盖设在机身10上，从而使反光罩40和灯管组件30均收纳在机身10内部。After the flash lamp 100 is used, manually rotate the reflective sheet 42 counterclockwise so that the plurality of reflective sheets 42 are stacked and arranged on the inner surface of the cover 22 . Manually push the lamp tube 31 from the installation opening 217 into the installation cavity 218 of the shaft body 211, so that the clamping block 313 on the lamp holder 312 and the locking post 322 are locked, so that the lamp tube 31 is stored in the installation cavity 218. Then the cover 22 is turned over, and the rotating shaft 21 rotates to cover the cover 22 on the fuselage 10 , so that the reflector 40 and the lamp assembly 30 are stored inside the fuselage 10 .
参阅图9和图10，本申请一实施例提供一种闪光灯100的灯管组件30，其用于设置在闪光灯100的灯主体90上，该灯管组件30包括固定盒301、灯管31以及锁定块32。Referring to Figures 9 and 10, an embodiment of the present application provides a lamp tube assembly 30 of a flash lamp 100, which is used to be arranged on the lamp body 90 of the flash lamp 100. The lamp tube assembly 30 includes a fixed box 301, a lamp tube 31 and Lock block 32.
其中，固定盒301设置在灯主体90上。固定盒301的一端设有开口3011，固定盒301的内部设有与开口3011连通的容置腔3012。灯管31可移动地设置在容置腔3012中，以由开口3011伸出或经该开口3011收纳在容置腔3012中。锁定块32设置在固定盒301上，锁定块32包括锁定主体321和设置在锁定主体321上的锁柱322。锁柱322穿设于固定盒301且伸入容置腔3012中，该锁柱322用于与灯管31卡固，以对收纳在容置腔3012中的灯管31进行锁定。Among them, the fixed box 301 is provided on the lamp body 90 . An opening 3011 is provided at one end of the fixed box 301, and an accommodating cavity 3012 connected with the opening 3011 is provided inside the fixed box 301. The lamp tube 31 is movably disposed in the accommodating cavity 3012 so as to extend from the opening 3011 or be received in the accommodating cavity 3012 through the opening 3011. The locking block 32 is provided on the fixed box 301. The locking block 32 includes a locking body 321 and a locking post 322 provided on the locking body 321. The locking post 322 is passed through the fixed box 301 and extends into the accommodating cavity 3012. The locking post 322 is used to lock the lamp tube 31 to lock the lamp tube 31 received in the accommodating cavity 3012.
在本实施例中，固定盒301包括上盒体3013和下盒体3014。下盒体3014整体为方槽形结构，该下盒体3014的端面设有盒口3041，盒口3041与下盒体3014的内部连通。上盒体3013包括盒盖部3031和凸设在盒盖部3031上的筒体部3032，筒体部3032设有贯通的筒体腔3033。In this embodiment, the fixed box 301 includes an upper box body 3013 and a lower box body 3014. The lower box body 3014 has a square groove-shaped structure as a whole. The end surface of the lower box body 3014 is provided with a box opening 3041, and the box opening 3041 is connected with the inside of the lower box body 3014. The upper box body 3013 includes a box cover part 3031 and a cylinder part 3032 protruding from the box cover part 3031. The cylinder part 3032 is provided with a penetrating cylinder cavity 3033.
上盒体3013通过盒盖部3031连接在下盒体3014的盒口3041处，筒体部3032的筒体腔3033与下盒体3014的内部连通，以共同构成固定盒301的容置腔3012。该筒体部3032远离下盒体3014的端口形成固定盒301端部的开口3011。The upper box body 3013 is connected to the box opening 3041 of the lower box body 3014 through the box cover part 3031. The cylinder cavity 3033 of the cylinder body part 3032 communicates with the inside of the lower box body 3014 to jointly form the accommodation cavity 3012 of the fixed box 301. The cylindrical portion 3032 forms an opening 3011 at the end of the fixed box 301 away from the port of the lower box 3014 .
在其他示例中，灯管组件30中可以取消固定盒301的设置，直接将灯管31和锁定块32设置在闪光灯100的灯主体90上。在灯主体90上对应设置开口3011和容置腔3012，灯管31可移动地设置在灯主体90的容置腔3012中，能够收容在容置腔3012中或者由开口3011伸出。锁定块32设置在灯主体90上，能够对收纳在灯主体90中的灯管31进行锁定。In other examples, the installation of the fixing box 301 in the lamp tube assembly 30 can be eliminated, and the lamp tube 31 and the locking block 32 can be directly installed on the lamp body 90 of the flash lamp 100 . The lamp body 90 is provided with an opening 3011 and an accommodating cavity 3012 correspondingly. The lamp tube 31 is movably arranged in the accommodating cavity 3012 of the lamp body 90 and can be accommodated in the accommodating cavity 3012 or extended from the opening 3011 . The locking block 32 is provided on the lamp body 90 and can lock the lamp tube 31 accommodated in the lamp body 90 .
本实施例的灯管31包括灯座312和灯管主体311，灯管主体311凸设在灯座312的中部，灯座312在灯管主体311的两侧形成延伸结构。灯管31与固定盒301装配时，灯座312设置在盒盖部3031与下盒体3014之间的空间中，灯管主体311则穿设在筒体部3032的筒体腔3033中。The lamp tube 31 of this embodiment includes a lamp holder 312 and a lamp main body 311. The lamp main body 311 is protruding in the middle of the lamp holder 312. The lamp holders 312 form extended structures on both sides of the lamp main body 311. When the lamp tube 31 is assembled with the fixed box 301, the lamp holder 312 is disposed in the space between the box cover 3031 and the lower box body 3014, and the lamp body 311 is inserted into the barrel cavity 3033 of the barrel portion 3032.
当灯管31相对固定盒301移动时，灯管主体311能够由固定盒301的开口3011由筒体腔3033伸出，灯座312则被上盒体3013的盒盖部3031挡止而容置在固定盒301的内部，以避免灯管31由固定盒301中脱出。当对灯管31进行收纳时，灯管主体311由开口3011回收至筒体腔3033中，灯座312则收容在下盒体3014的内部，以实现灯管31完全收纳至固定盒301中，不仅能够防止灯管31在非使用状态因误碰而损坏，而且收容在固定盒301中的灯管31更方便灯管组件30的整体收纳。When the lamp tube 31 moves relative to the fixed box 301, the lamp main body 311 can be extended from the barrel cavity 3033 through the opening 3011 of the fixed box 301, and the lamp holder 312 is blocked by the box cover 3031 of the upper box body 3013 and is accommodated in The inside of the fixed box 301 is used to prevent the lamp tube 31 from coming out of the fixed box 301 . When the lamp tube 31 is stored, the lamp body 311 is recovered into the barrel cavity 3033 through the opening 3011, and the lamp holder 312 is stored inside the lower box 3014, so that the lamp tube 31 can be completely stored in the fixed box 301. Not only can This prevents the lamp tube 31 from being damaged due to accidental contact when not in use, and the lamp tube 31 contained in the fixed box 301 is more convenient for the overall storage of the lamp tube assembly 30 .
在本实施例中，灯管组件30还包括驱动弹簧33。驱动弹簧33设置在固定盒301的内部，该驱动弹簧33的一端与灯座312连接，另一端与下盒体3014的内壁连接。驱动弹簧33的弹性伸缩方向与灯管31在固定盒301中的移动方向一致。In this embodiment, the lamp assembly 30 further includes a driving spring 33 . The driving spring 33 is arranged inside the fixed box 301. One end of the driving spring 33 is connected to the lamp holder 312, and the other end is connected to the inner wall of the lower box 3014. The elastic expansion and contraction direction of the driving spring 33 is consistent with the moving direction of the lamp tube 31 in the fixed box 301 .
当锁定块32的锁柱322与灯管31卡固时，驱动弹簧33处于压缩状态，此时灯管31收纳在容置腔3012中。当锁柱322与灯管31脱离卡固时，驱动弹簧33弹性伸长而驱动灯管31由固定盒301的开口3011伸出。When the locking post 322 of the locking block 32 is locked with the lamp tube 31, the driving spring 33 is in a compressed state, and at this time, the lamp tube 31 is received in the accommodating cavity 3012. When the locking post 322 is detached from the lamp tube 31 , the driving spring 33 elastically extends and the driving lamp tube 31 extends out of the opening 3011 of the fixed box 301 .
本实施例的驱动弹簧33可以设置多个，如两个、三个、四个等，多个弹驱动弹簧33间隔地连接在灯管31上，并与下盒体3014相连，以保证灯管31在固定盒301内部移动的稳定性。In this embodiment, multiple driving springs 33 can be provided, such as two, three, four, etc., and the plurality of elastic driving springs 33 are connected to the lamp tube 31 at intervals and connected to the lower box 3014 to ensure that the lamp tube 31 The stability of movement inside the fixed box 301.
在本实施例中，灯管组件30还包括导轨针35。灯管31的灯座312上开设有针孔3120，导轨针35穿设在该针孔3120中。导轨针35的延伸方向与灯管31的移动方向一致，该导轨针35的一端与下盒体3014的内壁连接，另一端与上盒体3013中盒盖部3031的内部连接。In this embodiment, the lamp assembly 30 further includes guide rail pins 35 . The lamp holder 312 of the lamp tube 31 is provided with a pinhole 3120, and the guide rail pin 35 is inserted into the pinhole 3120. The extension direction of the guide rail pin 35 is consistent with the moving direction of the lamp tube 31. One end of the guide rail pin 35 is connected to the inner wall of the lower box body 3014, and the other end is connected to the inside of the lid portion 3031 of the upper box body 3013.
当灯管31在固定盒301中移动时，导轨针35能够为灯管31提供导向，避免灯管31在固定盒301中发生偏移，保证灯管31能够稳定地由开口3011伸出固定盒301且能够经由开口3011稳定地收纳在固定盒301的内部。When the lamp tube 31 moves in the fixing box 301, the guide pins 35 can provide guidance for the lamp tube 31, preventing the lamp tube 31 from deflecting in the fixing box 301, and ensuring that the lamp tube 31 can stably extend out of the fixing box 301 from the opening 3011. And can be stably stored inside the fixed box 301 through the opening 3011.
在本实施例中，导轨针35设置有两个。两个导轨针35均穿设在灯管31的灯座312上，且两个导轨针35分别布置在灯管主体311的两侧，以进一步确保灯管31在固定盒301中移动地稳定性。In this embodiment, two rail pins 35 are provided. The two rail pins 35 are both inserted into the lamp holder 312 of the lamp tube 31 , and the two rail pins 35 are respectively arranged on both sides of the lamp body 311 to further ensure the stability of the lamp tube 31 moving in the fixed box 301 .
进一步地，参阅图11至图13，本实施例的锁定块32包括锁定主体321和设置在锁定主体321上的锁柱322。在本实施例中，固定盒301还包括连接部和挡板3015。其中，连接部垂直连接在下盒体3014的外壁上，挡板3015连接在连接部的端部。Further, referring to FIGS. 11 to 13 , the locking block 32 of this embodiment includes a locking body 321 and a locking post 322 provided on the locking body 321 . In this embodiment, the fixed box 301 also includes a connecting portion and a baffle 3015. The connecting part is vertically connected to the outer wall of the lower box 3014, and the baffle 3015 is connected to the end of the connecting part.
锁定主体321上开设有连接口3211，锁定块32通过连接口3211套设在连接部上，挡板3015挡止在锁定主体321的外壁上，以避免锁定块32由连接部上脱出。锁定块32能够在连接部上往复滑动，以使该锁定块32能够相对固定盒301在第一位置和第二位置之间移动。The locking body 321 is provided with a connection port 3211, and the locking block 32 is sleeved on the connection part through the connection port 3211. The baffle 3015 is blocked on the outer wall of the locking body 321 to prevent the locking block 32 from coming out of the connection part. The locking block 32 can slide back and forth on the connecting portion, so that the locking block 32 can move between the first position and the second position relative to the fixed box 301 .
锁柱322凸设在锁定主体321朝向下盒体3014的表面上，下盒体3014对应该锁柱322的位置处开设有过孔。锁柱322穿设于该下盒体3014的过孔，而伸入至固定盒301的容置腔3012中。The locking post 322 is protruding on the surface of the locking body 321 facing the lower box body 3014, and the lower box body 3014 is provided with a through hole at a position corresponding to the locking post 322. The locking post 322 is passed through the through hole of the lower box 3014 and extends into the accommodating cavity 3012 of the fixed box 301 .
在本实施例中，灯管31的灯座312上设有槽口3121，灯管31还包括卡块313。卡块313设置在槽口3121处，以在槽口3121的内部形成卡口3122。锁柱322能够适配卡接在该卡口3122中，而实现锁柱322与灯管31的卡接固定。In this embodiment, the lamp holder 312 of the lamp tube 31 is provided with a notch 3121 , and the lamp tube 31 also includes a clamping block 313 . The blocking block 313 is disposed at the notch 3121 to form a bayonet 3122 inside the notch 3121. The locking post 322 can be adapted to be locked in the bayonet 3122 to realize the locking and fixing of the locking post 322 and the lamp tube 31 .
具体地，结合图14和图15，当锁定块32在第一位置时，锁柱322能够与卡块313相抵接，锁柱322卡接在卡口3122中，该灯管31与锁柱322卡固而收纳在容置腔3012中，此时驱动弹簧33处于压缩状态。当锁定块32由第一位置移动至第二位置时，锁柱322能够与卡块313脱离抵接，锁柱322由卡口3122脱出而移动至槽口3121中的其他位置处，此时灯管31脱离与锁柱322的卡接，压缩弹簧伸长而使灯管31由开口3011处伸出。Specifically, with reference to Figures 14 and 15, when the locking block 32 is in the first position, the locking post 322 can abut against the locking block 313, and the locking post 322 is engaged in the bayonet 3122. The lamp tube 31 and the locking post 322 It is locked and stored in the accommodation cavity 3012. At this time, the driving spring 33 is in a compressed state. When the locking block 32 moves from the first position to the second position, the locking post 322 can disengage from the blocking block 313, and the locking post 322 is disengaged from the bayonet 3122 and moves to another position in the notch 3121. At this time, the light The tube 31 is disengaged from the locking post 322, and the compression spring extends to cause the lamp tube 31 to extend from the opening 3011.
在本实施例中，锁定块32还包括扣手部323，扣手部323设置在锁定主体321的端部，便于使用者操控锁定块32相对固定盒301的移动。此外，锁定块32还包括延伸臂324，延伸臂324设置在锁 定主体321的一端。In this embodiment, the locking block 32 further includes a buckle hand 323 , which is provided at the end of the locking body 321 to facilitate the user to control the movement of the locking block 32 relative to the fixed box 301 . In addition, the locking block 32 also includes an extension arm 324, which is provided at one end of the locking body 321.
本实施例的灯管组件30还包括复位弹簧34，下盒体3014的外侧壁上设有安装槽3042。复位弹簧34设置在安装槽3042中，锁定块32的延伸臂324穿设在复位弹簧34的内部，锁定主体321的端部与复位弹簧34的一端相抵接。The lamp assembly 30 of this embodiment also includes a return spring 34, and a mounting groove 3042 is provided on the outer wall of the lower box 3014. The return spring 34 is disposed in the installation groove 3042, the extension arm 324 of the locking block 32 is inserted inside the return spring 34, and the end of the locking body 321 is in contact with one end of the return spring 34.
复位弹簧34的弹性伸缩方向与锁定块32的移动方向一致。使用者可以通过扣手部323将锁定块32由第一位置移动至第二位置，此时锁定主体321的端部挤压复位弹簧34，以使复位弹簧34呈压缩状态。当使用者松开锁定块32时，复位弹簧34弹性伸长而使锁定块32由第二位置复位至第一位置，以使锁定块32能够在第一位置处等待与回收至容置腔3012中的灯管31卡固。The elastic expansion and contraction direction of the return spring 34 is consistent with the moving direction of the locking block 32 . The user can move the locking block 32 from the first position to the second position by pressing the hand 323. At this time, the end of the locking body 321 presses the return spring 34, so that the return spring 34 is in a compressed state. When the user releases the locking block 32 , the return spring 34 elastically extends to reset the locking block 32 from the second position to the first position, so that the locking block 32 can wait and be recovered to the accommodation cavity 3012 at the first position. The lamp 31 in the lamp is stuck.
在复位弹簧34的作用下，锁定块32能够自动回位至第一位置，无需手动操作，形式更加灵活方便。在本实施例中，灯管31中卡块313表面和锁柱322的表面均可以设置成斜向的第一导向面3131、第二导向面3221，锁柱322的第二导向面3221与卡块313的第一导向面3131在抵接时相配合，以保证锁柱322能够顺利地与卡块313相抵接而卡固在卡口3122中。Under the action of the return spring 34, the locking block 32 can automatically return to the first position without manual operation, making the form more flexible and convenient. In this embodiment, the surface of the blocking block 313 and the surface of the locking post 322 in the lamp tube 31 can be provided with oblique first guide surfaces 3131 and second guide surfaces 3221. The second guide surface 3221 of the locking post 322 is in contact with the locking post 322. The first guide surface 3131 of the block 313 cooperates when abutting to ensure that the locking column 322 can smoothly abut with the blocking block 313 and be locked in the bayonet 3122.
参阅图16至图18，本申请还提供一种闪光灯100。该闪光灯100包括灯主体90、上述的灯管组件30以及反光罩40。Referring to Figures 16 to 18, this application also provides a flash lamp 100. The flash lamp 100 includes a lamp body 90 , the above-mentioned lamp tube assembly 30 and a reflector 40 .
其中，灯管组件30的具体结构已在上文介绍，在此不再赘述。灯主体90上设有安装孔91，灯管组件30的固定盒301设置在安装孔91中。反光罩40连接在安装孔91处，反光罩40可旋转打开呈伞状而环设在灯管31的周侧。The specific structure of the lamp assembly 30 has been introduced above and will not be described again here. The lamp body 90 is provided with a mounting hole 91 , and the fixing box 301 of the lamp tube assembly 30 is disposed in the mounting hole 91 . The reflector 40 is connected to the mounting hole 91 . The reflector 40 can be rotated and opened to form an umbrella shape and is arranged around the circumference of the lamp tube 31 .
本实施例的灯管组件30及闪光灯100在具体应用时，初始状态时灯管31收纳在固定盒301中，此时锁定块32位于第一位置，锁定块32的锁柱322与卡块313卡接配合而卡接在卡口3122中。若需要使用灯管31提供闪光效果，手动控制锁定块32，将锁定块32由第一位置移动至第二位置，此时锁柱322移动至槽口3121的其他位置而脱离与卡块313的卡接，驱动弹簧33伸长而使灯管31由开口3011伸出。移动至第二位置的锁定块32在复位弹簧34的作用下，复位至第一位置。灯管31使用完毕后，手动将灯管31推入固定盒301，灯座312上卡块313的第一导向面3131与锁柱322上的第二导向面3221相配合，而使锁柱322抵接卡块313而卡入卡口3122中，使得锁柱322与灯座312卡接固定，从而使灯管31收纳在固定盒301中。In the specific application of the lamp assembly 30 and the flashlight 100 of this embodiment, the lamp 31 is stored in the fixed box 301 in the initial state. At this time, the locking block 32 is in the first position, and the locking post 322 and the blocking block 313 of the locking block 32 The snap-fit fit and snap-fit in the bayonet 3122. If it is necessary to use the lamp 31 to provide a flash effect, manually control the locking block 32 and move the locking block 32 from the first position to the second position. At this time, the locking post 322 moves to other positions of the notch 3121 and is separated from the blocking block 313. When engaged, the driving spring 33 extends to cause the lamp tube 31 to extend from the opening 3011 . The locking block 32 moved to the second position returns to the first position under the action of the return spring 34 . After the lamp 31 is used, manually push the lamp 31 into the fixing box 301. The first guide surface 3131 of the clamp 313 on the lamp holder 312 matches the second guide surface 3221 on the lock post 322, so that the lock post 322 The locking block 313 is contacted and locked into the bayonet 3122 , so that the locking post 322 is locked and fixed with the lamp holder 312 , so that the lamp tube 31 is stored in the fixing box 301 .
请参阅图19至图24，该反光罩40包括反光片42、连接件72和固定件83。Referring to FIGS. 19 to 24 , the reflector 40 includes a reflector 42 , a connecting member 72 and a fixing member 83 .
下面基于图20的图示方向为参考，反光片42朝向固定件83的方向为下方，反光片42背向固定件83的方向为上方；远离固定件83的反光片42为第一片反光片42，靠近固定件83的反光片42为最后一片反光片42。The following is based on the directions shown in Figure 20 for reference. The direction of the reflective sheet 42 facing the fixing member 83 is downward, and the direction of the reflective sheet 42 facing away from the fixing member 83 is upward. The reflective sheet 42 far away from the fixing member 83 is the first reflective sheet. 42, the reflective sheet 42 close to the fixing member 83 is the last reflective sheet 42.
反光片42设置有两片以上，分别依次转动连接在连接件72上，两片以上该反光片42能够以连接件72为中心轴周向展开，且反光片42能够绕连接件72转动至层叠在一起。反光片42展开时，其连接在连接件72上的一端绕连接件72转动，其自由端随着转动逐渐展开呈杯体状，即第一片反光片42与最后一片反光片42沿周向相邻的一侧互相接触，形成工作状态的反光罩40。The reflective sheets 42 are provided with more than two pieces, each of which is connected to the connecting member 72 by rotation. The two or more reflective sheets 42 can be deployed circumferentially with the connecting member 72 as the central axis, and the reflective sheets 42 can rotate around the connecting member 72 to be stacked. together. When the reflective sheet 42 is unfolded, its end connected to the connecting member 72 rotates around the connecting member 72 , and its free end gradually expands into a cup shape with the rotation, that is, the first reflective sheet 42 and the last reflective sheet 42 are circumferentially adjacent. The two sides are in contact with each other to form the reflector 40 in the working state.
应当理解的是，反光片42展开时，在周向上每片反光片42之间是紧密接触的，保证反光罩40的整体性，从而保证其照明或补光效果。It should be understood that when the reflective sheets 42 are unfolded, each reflective sheet 42 is in close contact with each other in the circumferential direction, ensuring the integrity of the reflector 40 and thereby ensuring its lighting or light-filling effect.
具体的，反光罩40展开呈工作状态时，每一块反光片42均与相邻的两块反光片42的一侧重叠，如此，反光片42收纳的时候能够顺畅地层叠在一起。优选的，第一片反光片42和最后一片反光片42上分别设有互相配合的固定结构，在反光罩40展开时，该固定结构能够将第一片反光片42与最后一片反光片42相对固定，从而提高反光罩40展开状态时的稳定性。反光罩40收纳时，从第一片反光片 42开始沿与展开方向相反的方向转动，直至全部反光片42返回至初始位置，并层叠在一起，降低了反光罩40对收容空间的需求，便于收纳。Specifically, when the reflector 40 is deployed into the working state, each reflective sheet 42 overlaps one side of two adjacent reflective sheets 42, so that the reflective sheets 42 can be smoothly stacked together when stored. Preferably, the first reflective sheet 42 and the last reflective sheet 42 are respectively provided with mutually matching fixing structures. When the reflector 40 is unfolded, the fixing structures can make the first reflective sheet 42 and the last reflective sheet 42 face each other. fixed, thereby improving the stability of the reflector 40 in the unfolded state. When the reflector 40 is stored, the first reflective sheet 42 starts to rotate in the opposite direction to the unfolding direction until all the reflective sheets 42 return to the initial position and are stacked together, which reduces the need for storage space of the reflector 40 and facilitates Storage.
本实施方式中，当反光罩40处于收纳状态时，反光片42被一一叠放在初始位置；当反光罩40需要展开时，可顺时针转动反光片42，使所有反光片42的自由端展开，形成杯体状的反光罩40；当反光罩40需要收纳时，则将反光片42逆时针转动，直至所有反光片42回到起始位置。In this embodiment, when the reflector 40 is in the stowed state, the reflective sheets 42 are stacked one by one in the initial position; when the reflector 40 needs to be unfolded, the reflective sheets 42 can be rotated clockwise so that the free ends of all the reflective sheets 42 Expand to form a cup-shaped reflector 40; when the reflector 40 needs to be stored, the reflectors 42 are rotated counterclockwise until all the reflectors 42 return to the starting position.
本实施方式中，反光片42由金属材料冲压而成；优选为质量轻、耐温性好的铝合金材料；进一步的，反光片42经过抛光工艺处理，表面平整度好，对光源产生的光线的反射角度的偏差小。In this embodiment, the reflective sheet 42 is stamped from a metal material; preferably it is an aluminum alloy material with light weight and good temperature resistance; further, the reflective sheet 42 has been polished and has good surface flatness, which is good for the light generated by the light source. The deviation of the reflection angle is small.
固定件83连接在连接件72上，与连接件72一起将反光片42限位于连接件72上，使每片反光片42之间互相接触且能够沿连接件72自由转动。The fixing member 83 is connected to the connecting member 72 , and together with the connecting member 72 , the reflective sheet 42 is limited to the connecting member 72 , so that each reflective sheet 42 is in contact with each other and can freely rotate along the connecting member 72 .
如图21和图24所示，进一步的，反光片42的一端设有圆形的开放口411，连接件72的一端依次穿过多片反光片42的开放口411固定在固定件83上；具体的，连接件72为转轴套，反光片42上的圆形开放口411与转轴套能够稳定地配合，使反光片42能够稳定地绕连接件72转动，从而能够顺畅地展开或者收纳。As shown in Figures 21 and 24, further, one end of the reflective sheet 42 is provided with a circular opening 411, and one end of the connecting member 72 passes through the openings 411 of the plurality of reflective sheets 42 and is fixed on the fixing member 83; Specifically, the connecting member 72 is a rotating sleeve, and the circular opening 411 on the reflective sheet 42 can stably cooperate with the rotating sleeve, so that the reflective sheet 42 can stably rotate around the connecting member 72 so that it can be smoothly deployed or stored.
如图27和图28所示，本申请的一些实施例中，反光片42包括转动件401和反光部402，开放口411设置在转动件401上，转动件401呈水平设置的圆环状；反光部402呈扇形，反光部402的一端连接在转动件401上，与转动件401平滑过渡，反光部402远离转动件401的一端向上弯曲，使得反光片42展开时，多片反光片42之间能够形成杯型状的反光罩40。进一步的，反光部402的上表面和下表面均为弧面，使得相邻的反光片42之间在展开状态时能够圆滑过渡。As shown in Figures 27 and 28, in some embodiments of the present application, the reflective sheet 42 includes a rotating member 401 and a reflective part 402. The opening 411 is provided on the rotating member 401, and the rotating member 401 is in the shape of a horizontal ring; The reflective part 402 is fan-shaped. One end of the reflective part 402 is connected to the rotating member 401 and smoothly transitions with the rotating member 401. The end of the reflective part 402 away from the rotating member 401 is bent upward, so that when the reflective sheet 42 is unfolded, the multiple reflective sheets 42 A cup-shaped reflector 40 can be formed therebetween. Furthermore, both the upper surface and the lower surface of the reflective part 402 are curved surfaces, so that the adjacent reflective sheets 42 can smoothly transition in the unfolded state.
如图25和图26所示，开放口411的边缘设有第一空槽412，第一空槽412的槽口朝向开放口411，其槽底为与开放口411共轴的弧面；反光片42位于第一空槽412末端的位置处设有向下凸出的第二凸起部413，多片反光片42由上而下层次堆叠设置，反光罩40处于收纳状态下，相邻的两片反光片42的上层反光片42的第二凸起部413连接于下层反光片42的第二凸起部413上，并且当反光罩40展开时，上层反光片42的第二凸起部413可沿下层反光片42的第一空槽412滑动。具体的，反光罩40收纳时，第N片反光片42的第二凸起部413连接在第N+1片反光片42的第二凸起部413上。更具体的实施方式中，第二凸起部413呈阶梯状，收纳状态下，第N片反光片42的第二凸起部413的下表面贴合在第N+1片反光片42的第二凸起部413的上表面上；使得反光片42在收纳状态下能够整齐堆叠。反光罩40展开时，位于上层的反光片42的第二凸起部413设置于下层的反光片42的第一空槽412中，并且可沿其下方的反光片42的第一空槽412滑动；即第N片反光片42的第二凸起部413设置于第N+1片反光片42的第一空槽412中；例如，第一片反光片42的第二凸起部413设置于第二片反光片42的第一空槽412中；第二片反光片42的第二凸起部413设置于第三片反光片42的第一空槽412中；位于最下方的反光片42的第二凸起部413限位于固定件83中。如此，各片反光片42依次连接在一起，当需要展开或者收纳该反光罩40时，只需要旋转最上面的一片反光片42即可依次带动下方的反光片42旋转，操作十分方便。As shown in Figures 25 and 26, a first empty groove 412 is provided on the edge of the opening 411. The notch of the first empty groove 412 faces the opening 411, and the bottom of the groove is an arc coaxial with the opening 411; reflective The sheet 42 is provided with a second protruding portion 413 protruding downward at the end of the first slot 412. Multiple reflective sheets 42 are stacked in layers from top to bottom. When the reflector 40 is in the stowed state, adjacent ones The second protruding portion 413 of the upper reflective sheet 42 of the two reflective sheets 42 is connected to the second protruding portion 413 of the lower reflective sheet 42, and when the reflector 40 is unfolded, the second protruding portion 413 of the upper reflective sheet 42 413 can slide along the first slot 412 of the lower reflective sheet 42 . Specifically, when the reflector 40 is stored, the second protruding portion 413 of the Nth reflective sheet 42 is connected to the second protruding portion 413 of the N+1th reflective sheet 42 . In a more specific embodiment, the second protruding portion 413 is in a stepped shape. In the stored state, the lower surface of the second protruding portion 413 of the Nth reflective sheet 42 is attached to the N+1th reflective sheet 42 . on the upper surface of the two protruding parts 413; so that the reflective sheets 42 can be neatly stacked in the stored state. When the reflector 40 is unfolded, the second protruding portion 413 of the upper reflective sheet 42 is disposed in the first hollow groove 412 of the lower reflective sheet 42 and can slide along the first hollow groove 412 of the lower reflective sheet 42 . ; That is, the second protruding portion 413 of the Nth reflective sheet 42 is disposed in the first hollow 412 of the N+1th reflective sheet 42; for example, the second protruding portion 413 of the first reflective sheet 42 is disposed in The second reflective sheet 42 is in the first hollow 412; the second protruding portion 413 of the second reflective sheet 42 is disposed in the first hollow 412 of the third reflective sheet 42; the bottom reflective sheet 42 is The second protruding portion 413 is limited in the fixing member 83 . In this way, each piece of reflective sheet 42 is connected together in sequence. When the reflector 40 needs to be unfolded or stored, it is only necessary to rotate the uppermost piece of reflective sheet 42 to rotate the lower reflective sheet 42 in sequence, which is very convenient to operate.
如图27和图28所示，进一步的，第二凸起部413包括第一工作面4131、第二工作面(图中未示出)和第三工作面4133，第一工作面4131与转动件401的下表面位于同一水平面上，第二工作面平行于第一工作面4131，且第一工作面4131与第二工作面之间的距离等于转动件401的厚度；相邻的两片反光片42的转动件401之间相对的侧面是互相接触的，即第N片反光片42的第二凸起部413的第一工作面4131与位于下方的第N+1片反光片42的转动件401的上表面齐平，第N片反光片42的第二工作面与第N+1片反光片42的转动件401的下表面齐平，如此，反光片42旋转时，第二凸起部 413与第一空槽412配合，既能够使多片反光片42之间联动，又不会使隔开的反光片42之间产生干扰。As shown in Figures 27 and 28, further, the second protruding portion 413 includes a first working surface 4131, a second working surface (not shown in the figure) and a third working surface 4133. The first working surface 4131 rotates with The lower surface of the component 401 is located on the same horizontal plane, the second working surface is parallel to the first working surface 4131, and the distance between the first working surface 4131 and the second working surface is equal to the thickness of the rotating component 401; the two adjacent reflective pieces The opposite sides of the rotating parts 401 of the sheet 42 are in contact with each other, that is, the first working surface 4131 of the second protruding portion 413 of the Nth sheet of reflective sheet 42 and the rotation of the N+1th sheet of reflective sheet 42 located below The upper surface of the member 401 is flush, and the second working surface of the Nth reflective sheet 42 is flush with the lower surface of the rotating member 401 of the N+1th reflective sheet 42. In this way, when the reflective sheet 42 rotates, the second protrusion The portion 413 cooperates with the first hollow groove 412 to enable linkage between multiple reflective sheets 42 without causing interference between the separated reflective sheets 42 .
第三工作面4133设置在第二凸起部413靠近第一空槽412的一侧，与第一空槽412相对设置；第一空槽412远离第二凸起部413的一侧设置有第四工作面4121，第三工作面4133和第四工作面4121相对设置，反光罩40处于展开状态时，第N片反光片42的第三工作面4133与第N+1片反光片42的第四工作面4121相抵，使反光片42不能继续转动，避免反光片42之间过渡展开而使相邻的反光片42之间产生间隙，从而影响反光罩40的完整性。也就是说，反光罩40打开时，第N片反光片42的第二凸起部413只能沿第N+1片反光片42移动至第三工作面4133与第四工作面4121相抵的位置，此时，相邻的反光片42之间互相靠近的一侧刚好接触或者有一些重叠的位置，形成完整的没有空隙的杯型结构。当反光片42收纳时，第N片反光片42的第二凸起部413刚好重叠在第N+1片反光片42的第二凸起部413上，通过第N+1片反光片42的上形成的阶梯面进行限位，使得收纳时，反光片42转动到该受限位置后便受到阻力，不能再继续转动，从而使各反光片42能够整齐地在初始位置层叠在一起。The third working surface 4133 is provided on the side of the second protruding portion 413 close to the first hollow groove 412 and opposite to the first hollow groove 412; Four working surfaces 4121, the third working surface 4133 and the fourth working surface 4121 are arranged oppositely. When the reflector 40 is in the unfolded state, the third working surface 4133 of the Nth reflective sheet 42 and the N+1th reflective sheet 42 are The four working surfaces 4121 offset each other so that the reflective sheets 42 cannot continue to rotate, thereby preventing the reflective sheets 42 from excessively expanding and causing gaps between adjacent reflective sheets 42 , thus affecting the integrity of the reflector 40 . That is to say, when the reflector 40 is opened, the second protruding portion 413 of the Nth reflective sheet 42 can only move along the N+1th reflective sheet 42 to the position where the third working surface 4133 and the fourth working surface 4121 are in contact. , at this time, the adjacent sides of the adjacent reflective sheets 42 just touch or have some overlapping positions, forming a complete cup-shaped structure without gaps. When the reflective sheet 42 is stored, the second protruding portion 413 of the Nth reflective sheet 42 just overlaps the second protruding portion 413 of the N+1th reflective sheet 42 . The stepped surfaces formed on the upper surface limit the position, so that when the reflective sheets 42 are stored, they will encounter resistance after rotating to the restricted position and cannot continue to rotate, so that the reflective sheets 42 can be neatly stacked together at the initial position.
如图24所示，本申请的一些实施例中，固定件83上设置有开孔831，开孔831与开放口411的位置对应，开孔831的边缘开设有第二空槽832和第一避让槽833，与固定件83相邻的反光片42上的第二凸起部413限位于第二空槽832中，即反光罩40上最后一片反光片42固定在固定件83上，当第一片反光片42旋转至与该最后一片反光片42相接触后即可形成反光罩40的展开状态，便于反光罩40形成展开状态时的定位；第一避让槽833与固定件83相邻的反光片42上的第一空槽412对应设置，能够避免由于反光片42与固定件83之间制造尺寸的误差使得反光片42旋转不顺畅或者反光片42与固定件83之间的连接不够稳定的问题；例如，若倒数第二片反光片42的第二凸起部413超出最后一片反光片42的第一空槽412向固定件83方向延伸时，该第二凸起部413的延伸端能够刚好落在该固定片的第二空槽832中，避免倒数第二片反光片42的第二凸起部413影响固定件83对反光片42的限位作用。As shown in Figure 24, in some embodiments of the present application, the fixing member 83 is provided with an opening 831. The opening 831 corresponds to the position of the opening 411. The edge of the opening 831 is provided with a second empty slot 832 and a first opening. In the avoidance groove 833, the second protruding portion 413 on the reflective sheet 42 adjacent to the fixing member 83 is limited in the second empty groove 832, that is, the last piece of reflective sheet 42 on the reflector 40 is fixed on the fixing member 83. When the third reflective sheet 42 is fixed on the fixing member 83, After one piece of reflective sheet 42 is rotated until it contacts the last piece of reflective sheet 42, the unfolded state of the reflector 40 can be formed, which facilitates the positioning of the reflector 40 when it is in the unfolded state; the first avoidance groove 833 is adjacent to the fixing member 83. The corresponding first slots 412 on the reflective sheet 42 can prevent the reflective sheet 42 from rotating smoothly or the connection between the reflective sheet 42 and the fixing member 83 being unstable due to manufacturing size errors between the reflective sheet 42 and the fixing member 83 . problem; for example, if the second protruding portion 413 of the penultimate reflective sheet 42 extends beyond the first slot 412 of the last reflective sheet 42 toward the fixing member 83 , the extended end of the second protruding portion 413 It can just fall into the second slot 832 of the fixing piece to prevent the second protruding portion 413 of the penultimate reflective sheet 42 from affecting the limiting effect of the fixing member 83 on the reflective sheet 42 .
如图24所示，本申请的一些实施例中，连接件72包括相互连接的限位部721和轴体部722，可选的，限位部721与轴体部722一体成型，提高结构的强度；轴体部722穿设于多片反光片42的开放口411中，与开放口411适配，轴体部722远离限位部721的一侧设有定位凸块7221，定位凸块7221朝远离限位部721的方向延伸，与固定件83配合连接，限位部721的外径大于开放口411的内径。定位凸块7221穿设在固定件83的开孔831中，其外径与固定件83的开孔831适配。进一步的，定位凸块7221设置有多块，沿轴体部722周向均匀设置，能够提高连接件72与固定件83之间的连接稳定性。As shown in Figure 24, in some embodiments of the present application, the connecting member 72 includes a limiting portion 721 and a shaft body portion 722 that are connected to each other. Optionally, the limiting portion 721 and the shaft body portion 722 are integrally formed to improve the structural stability. Strength; the shaft part 722 is inserted into the opening 411 of the plurality of reflective sheets 42 and matches the opening 411. The side of the shaft part 722 away from the limiting part 721 is provided with a positioning bump 7221. The positioning bump 7221 It extends in a direction away from the limiting portion 721 and is matched with the fixing member 83 . The outer diameter of the limiting portion 721 is larger than the inner diameter of the opening 411 . The positioning protrusion 7221 is inserted into the opening 831 of the fixing member 83 , and its outer diameter is adapted to the opening 831 of the fixing member 83 . Furthermore, multiple positioning protrusions 7221 are provided evenly along the circumferential direction of the shaft body 722 , which can improve the connection stability between the connecting piece 72 and the fixing piece 83 .
固定件83与连接件72的限位部721对套接在连接件72的轴体部722上的反光片42起限位作用，使反光片42分别与其相邻的两片反光片42相互接触，且又能够自由转动。The limiting portion 721 of the fixing member 83 and the connecting member 72 plays a limiting role for the reflective sheet 42 that is sleeved on the shaft portion 722 of the connecting member 72, so that the reflective sheet 42 is in contact with the two adjacent reflective sheets 42. , and can rotate freely.
本申请的一些实施例中，连接件72的中间设有通孔723，通孔723与开放口411对应设置，即通孔723与反光片42上的开放口411、固定件83上的开孔831对应设置；具体为，三者共轴设置。当该反光罩40组装成闪光灯100时，反光罩40中安装电源，该电源可分别穿过连接件72上的该通孔723、以及各片反光片42上的开放口411、固定件83上的开孔831，然后安装在闪光灯的100机身10上。In some embodiments of the present application, a through hole 723 is provided in the middle of the connecting member 72 , and the through hole 723 is provided correspondingly to the opening 411 , that is, the through hole 723 corresponds to the opening 411 on the reflective sheet 42 and the opening on the fixing member 83 831 corresponding settings; specifically, the three are coaxially set. When the reflector 40 is assembled into the flashlight 100, a power supply is installed in the reflector 40, and the power supply can pass through the through hole 723 on the connecting member 72, the opening 411 on each reflective sheet 42, and the fixing member 83 respectively. opening 831, and then installed on the body 10 of the flash 100.
连接件72的限位部721上设有多个定位孔7211，定位孔7211沿通孔723的边缘周向分布，轴体部722相对于定位孔7211的位置开设有第二避让槽7222，固定件83相对于定位孔7211的位置开设有限位槽834。当将该反光罩40安装到闪光灯100的机身10上时，可使用定位柱等连接器件依次穿 过定位孔7211、第二避让槽7222和限位槽834，然后固定在机身10上。一种实施方式中，该定位孔7211为螺纹孔，定位柱为螺柱，两者螺纹连接，便于拆装。进一步的，定位孔7211为沉孔，螺柱置于沉孔中，提高反光罩40的整体美观性。限位槽834与开孔831连通，限位槽834为弧面槽，与定位柱等连接件72的形状适配，能够避免定位柱移位，保证连接件72与固定件83相对位置的稳定性，从而保证反光罩40的展开和收纳效果。The limiting portion 721 of the connecting piece 72 is provided with a plurality of positioning holes 7211. The positioning holes 7211 are distributed circumferentially along the edge of the through hole 723. The shaft portion 722 is provided with a second escape groove 7222 relative to the positioning holes 7211 for fixing. The member 83 defines a limiting slot 834 at a position relative to the positioning hole 7211. When the reflector 40 is installed on the body 10 of the flash 100, connecting devices such as positioning posts can be used to pass through the positioning hole 7211, the second avoidance groove 7222 and the limiting groove 834 in sequence, and then be fixed on the body 10. In one embodiment, the positioning hole 7211 is a threaded hole, and the positioning post is a stud, and the two are threaded to facilitate disassembly and assembly. Furthermore, the positioning hole 7211 is a countersunk hole, and the stud is placed in the countersunk hole to improve the overall aesthetics of the reflector 40 . The limiting groove 834 is connected with the opening 831. The limiting groove 834 is a curved groove, which is adapted to the shape of the positioning post and other connecting parts 72, which can prevent the positioning post from shifting and ensure the stability of the relative position of the connecting part 72 and the fixing part 83. properties, thereby ensuring the expansion and storage effects of the reflector 40.
更具体的，定位孔7211设置有四个，周向均匀分布在通孔723的边缘；限位槽834也对应设置有四条，固定件83上每两条限位槽834之间的位置连接有一块定位凸块7221，进一步提高了连接件72与固定件83相对位置的稳定性。More specifically, four positioning holes 7211 are provided, evenly distributed at the edge of the through hole 723 in the circumferential direction; four limiting grooves 834 are also provided correspondingly, and the position between each two limiting grooves 834 on the fixing member 83 is connected with A positioning bump 7221 further improves the stability of the relative position of the connecting piece 72 and the fixing piece 83 .
如图23和图24所示，本申请的一些实施例中，反光罩40还包括垫片94，垫片94呈圆环状，与反光片42的转动件401的形状适配，垫片94套接在连接件72的轴体部722上，位于连接件72的限位部721与反光片42之间。垫片94由柔性材料制成，具体可以为软质硅胶、软质塑料等，置于连接件72的限位部721与第一片反光片42之间，能够减小反光片42转动时与连接件72之间的刚性摩擦，降低反光片42与连接件72的损耗。As shown in Figures 23 and 24, in some embodiments of the present application, the reflector 40 also includes a gasket 94. The gasket 94 is annular and adapts to the shape of the rotating member 401 of the reflector 42. The gasket 94 It is sleeved on the shaft portion 722 of the connecting member 72 and is located between the limiting portion 721 of the connecting member 72 and the reflective sheet 42 . The gasket 94 is made of flexible material, specifically soft silicone, soft plastic, etc., and is placed between the limiting portion 721 of the connector 72 and the first reflective sheet 42 to reduce the friction with the reflective sheet 42 when it rotates. The rigid friction between the connecting parts 72 reduces the loss of the reflective sheet 42 and the connecting parts 72 .
本申请另一方面还提供了一种闪光灯100，包括光源和如上任一项的反光罩40，还包括机身10；机身10上设置有用于容纳反光罩40的容置空间，该容置空间的敞口通过翻盖覆盖，翻盖对容置空间与外界形成阻隔，避免了灰尘进入容置空间中使得反光罩40的表面被污染，从而影响照明或者补光效果；此外，也使得置于容置空间中的反光罩40不容易被损坏。当反光罩40不需要使用时，可转动反光片42切换至收纳状态，收纳于该容置空间中。光源置于反光罩40内，依次穿过反光罩40连接件72上的通孔723、各片反光片42的开放口411以及固定件83的开孔831固定在机身10上；光源与反光片42并不接触，不会影响反光片42的转动。反光罩40通过连接器件穿过连接件72上的定位孔7211固定在机身10上，本实施方式中，该连接器件为固定柱，连接件72上的定位孔7211中设有内螺纹，与固定柱螺纹连接，便于拆卸。On the other hand, this application also provides a flashlight 100, which includes a light source and a reflector 40 as described above, and also includes a body 10; the body 10 is provided with an accommodation space for accommodating the reflector 40. The opening of the space is covered by a flip cover, which forms a barrier between the accommodation space and the outside world, preventing dust from entering the accommodation space and contaminating the surface of the reflector 40, thus affecting the lighting or supplementary light effect; in addition, it also makes the inside of the accommodation space The reflector 40 placed in the space is not easily damaged. When the reflector 40 is not needed, the reflector 42 can be rotated and switched to the storage state and stored in the storage space. The light source is placed in the reflector 40, and is fixed on the fuselage 10 through the through hole 723 on the connector 72 of the reflector 40, the opening 411 of each reflective sheet 42, and the opening 831 of the fixing member 83 in sequence; the light source and the reflector The sheets 42 do not contact and will not affect the rotation of the reflective sheet 42. The reflector 40 is fixed on the fuselage 10 through a connecting device passing through the positioning hole 7211 on the connecting piece 72. In this embodiment, the connecting device is a fixing post, and the positioning hole 7211 on the connecting piece 72 is provided with an internal thread, and Fixed column threaded connection for easy disassembly.
综上所述，本申请通过设置多片反光片42依次穿设在连接件72上，并且反光片42能够以连接件72为中心轴转动，通过固定件83配合连接件72对反光片42进行限位，使反光片42展开时，反光罩40处于工作的展开状态；当不需要使用时，反光片42能够转动至开始的位置，层叠在一起，转换成收纳状态，减少了反光罩40的收容空间，便于收纳。此外，相邻的反光片42之间通过第二凸起部413和第一空槽412实现联动，通过转动第一片反光片42即可依次带动下方的反光片42转动，操作简单。To sum up, in this application, multiple reflective sheets 42 are arranged on the connecting member 72 in sequence, and the reflective sheet 42 can rotate with the connecting member 72 as the central axis, and the fixing member 83 cooperates with the connecting member 72 to adjust the reflective sheet 42 limit, so that when the reflective sheet 42 is unfolded, the reflector 40 is in a working unfolded state; when it is not needed, the reflective sheet 42 can be rotated to the starting position, stacked together, and converted into a stowed state, thereby reducing the load of the reflector 40 Storage space for easy storage. In addition, the adjacent reflective sheets 42 are linked through the second protruding portion 413 and the first slot 412. By rotating the first reflective sheet 42, the lower reflective sheets 42 can be driven to rotate in turn, which is simple to operate.
对于本申请的闪光灯，机身设有收纳空间，转轴可转动地设置在机身上，以使连接在转轴上的盖板能够打开或者关闭收纳空间。闪光灯中的灯管组件和反光罩均设置在转轴上，以随动于转轴在转动。当转轴转动而使盖板关闭收纳空间时，灯管组件及反光罩均收容在收纳空间中。此种设置可以有效地减小闪光灯整体的体积，便于闪光灯整体的收纳和携带。For the flashlight of the present application, the fuselage is provided with a storage space, and the rotating shaft is rotatably arranged on the fuselage, so that the cover connected to the rotating shaft can open or close the storage space. The lamp tube assembly and reflector in the flash lamp are both arranged on the rotating shaft to follow the rotation of the rotating shaft. When the rotating shaft rotates to cause the cover to close the storage space, the lamp assembly and the reflector are both accommodated in the storage space. This arrangement can effectively reduce the overall size of the flash, making it easier to store and carry the flash as a whole.
虽然已参照几个典型实施方式描述了本发明，但应当理解，所用的术语是说明和示例性、而非限制性的术语。由于本发明能够以多种形式具体实施而不脱离发明的精神或实质，所以应当理解，上述实施方式不限于任何前述的细节，而应在随附权利要求所限定的精神和范围内广泛地解释，因此落入权利要求或其等效范围内的全部变化和改型都应为随附权利要求所涵盖。While the present invention has been described with reference to several exemplary embodiments, it is to be understood that the terms used are illustrative and exemplary rather than limiting. Since the present invention can be embodied in various forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any foregoing details, but are to be construed broadly within the spirit and scope defined by the appended claims. , therefore all changes and modifications falling within the scope of the claims or their equivalents shall be covered by the appended claims.

Claims (20)

  1. 一种闪光灯，其特征在于，包括：A flashlight is characterized in that it includes:
    机身，开设有收纳空间；The fuselage has storage space;
    盖体单元，包括转轴和连接在所述转轴上的盖板；所述转轴可转动地连接在所述机身上，以使所述盖板打开或者关闭所述收纳空间；A cover unit includes a rotating shaft and a cover plate connected to the rotating shaft; the rotating shaft is rotatably connected to the fuselage, so that the cover plate opens or closes the storage space;
    组件单元，包括灯管组件和反光罩，所述灯管组件和所述反光罩均设置在所述转轴上；当所述盖板打开所述收纳空间时，所述灯管组件和所述反光罩外露于所述机身；当所述盖板关闭所述收纳空间时，所述灯管组件和所述反光罩收容在所述收纳空间中。The assembly unit includes a lamp tube assembly and a reflector. The lamp tube assembly and the reflector are both arranged on the rotating shaft; when the cover opens the storage space, the lamp tube assembly and the reflector The cover is exposed on the fuselage; when the cover plate closes the storage space, the lamp assembly and the reflector are accommodated in the storage space.
  2. 根据权利要求1所述的闪光灯，其特征在于，所述转轴包括轴主体和设置在所述轴主体两端的转动部，所述机身位于所述收纳空间两侧的侧壁上开设有连接孔，所述转动部可转动地设置在所述连接孔中；所述盖板、所述反光罩以及所述灯管组件均设置在所述轴主体上。The flashlight of claim 1, wherein the rotating shaft includes a shaft main body and rotating parts provided at both ends of the shaft main body, and connection holes are provided on the side walls of the body on both sides of the storage space. , the rotating part is rotatably provided in the connecting hole; the cover plate, the reflector and the lamp assembly are all provided on the shaft body.
  3. 根据权利要求2所述的闪光灯，其特征在于，所述转轴的两个所述转动部分别为第一转动部和第二转动部，所述机身上与所述第一转动部配合的连接孔为第一连接孔，所述机身上与所述第二转动部配合的连接孔为第二连接孔；The flashlight according to claim 2, wherein the two rotating parts of the rotating shaft are a first rotating part and a second rotating part respectively, and a connection on the body that matches the first rotating part The hole is a first connection hole, and the connection hole on the body that matches the second rotating part is a second connection hole;
    所述转轴还包括弹簧和滚珠，所述第一转动部的端面上设有安装槽，所述弹簧设置在所述安装槽中；所述弹簧的一端与所述第一转动部的安装槽的内壁相抵接，所述弹簧的另一端连接所述滚珠；所述滚珠凸出于所述第一转动部的周侧面；The rotating shaft also includes a spring and a ball. A mounting groove is provided on the end surface of the first rotating part, and the spring is arranged in the mounting groove; the distance between one end of the spring and the mounting groove of the first rotating part is The inner walls are in contact with each other, and the other end of the spring is connected to the ball; the ball protrudes from the peripheral side of the first rotating part;
    所述机身对应所述第一连接孔的内壁上间隔凹设有第一凹孔位和第二凹孔位，所述滚珠能够适配卡接在所述第一凹孔位和所述第二凹孔位中；所述滚珠卡接在所述第一凹孔位时，所述盖板打开所述收纳空间，所述转轴转动而使所述滚珠卡接在所述第二凹孔位时，所述盖板关闭所述收纳空间。The inner wall of the fuselage corresponding to the first connection hole is provided with first concave holes and second concave holes at intervals, and the balls can be adapted to snap in the first concave holes and the third concave holes. In the two concave hole positions; when the ball is clamped in the first concave hole position, the cover opens the storage space, and the rotating shaft rotates so that the ball is clamped in the second concave hole position. When, the cover plate closes the storage space.
  4. 根据权利要求3所述的闪光灯，其特征在于，所述转轴还包括第一凸起部，所述第一凸起部设置在所述第二连接部的外周侧壁上，所述机身对应所述第二连接孔的内壁上凹设有环形槽；所述第一凸起部可移动地设置在所述环形槽中，所述第一凸起部在所述环形槽中的移动距离与所述第一连接孔中的所述第一凹孔位和所述第二凹孔位之间的距离相同。The flashlight according to claim 3, characterized in that the rotating shaft further includes a first protruding part, the first protruding part is provided on the outer peripheral side wall of the second connecting part, and the body corresponds to An annular groove is recessed on the inner wall of the second connection hole; the first protrusion is movably disposed in the annular groove, and the moving distance of the first protrusion in the annular groove is equal to The distance between the first concave hole position and the second concave hole position in the first connection hole is the same.
  5. 根据权利要求3所述的闪光灯，其特征在于，所述机身对应所述第二连接孔的内壁上凸设有第一凸起部，所述第二连接部的外周侧壁上凹设有环形槽；所述第一凸起部设置在所述环形槽中，所述环形槽的长度与所述第一连接孔中的所述第一凹孔位和所述第二凹孔位之间的距离相同。The flashlight of claim 3, wherein a first protruding portion is protrudingly provided on the inner wall of the body corresponding to the second connection hole, and a concave portion is provided on an outer peripheral side wall of the second connection portion. annular groove; the first protrusion is disposed in the annular groove, and the length of the annular groove is between the first concave hole position and the second concave hole position in the first connection hole distance is the same.
  6. 根据权利要求1所述的闪光灯，其特征在于，所述闪光灯还包括灯主体，所述灯主体上设有安装孔；所述灯管组件还包括固定盒、灯管以及锁定块，所述固定盒固定在所述灯主体的安装孔中，所述固定盒的一端设有开口，所述固定盒的内部设有与所述开口连通的容置腔；所述灯管可移动地设置在所述容置腔中，以由所述开口伸出或经所述开口收纳在所述容置腔中；所述锁定块设置在所述固定盒上，所述锁定块包括锁定主体和设置在所述锁定主体上的锁柱，所述锁柱穿设于所述固定盒且伸入所述容置腔中；所述锁柱用于与所述灯管卡固，以对收纳在所述容置腔中的所述灯管进行锁定。The flash lamp according to claim 1, characterized in that the flash lamp further includes a lamp body, the lamp body is provided with a mounting hole; the lamp tube assembly further includes a fixing box, a lamp tube and a locking block, the fixing The box is fixed in the mounting hole of the lamp body, one end of the fixed box is provided with an opening, and the inside of the fixed box is provided with a receiving cavity connected to the opening; the lamp tube is movably arranged on the In the accommodation cavity, it can be extended from the opening or stored in the accommodation cavity through the opening; the locking block is provided on the fixed box, and the locking block includes a locking body and is arranged on the The locking post on the locking body is passed through the fixed box and extends into the accommodation cavity; the locking post is used to clamp with the lamp tube to lock the light tube stored in the container. The lamp placed in the cavity is locked.
  7. 根据权利要求6所述的闪光灯，其特征在于，所述灯管包括灯座和设置在所述灯座上的灯管主体，所述灯座上开设有卡口，所述锁柱适配卡接在所述卡口，所述锁柱与所述灯管卡接固定。The flashlight according to claim 6, characterized in that the lamp tube includes a lamp holder and a lamp main body arranged on the lamp holder, the lamp holder is provided with a bayonet, and the locking column adapter card Connected to the bayonet, the locking post and the lamp tube are snap-fitted and fixed.
  8. 根据权利要求7所述的闪光灯，其特征在于，所述灯座上设有槽口，所述灯管还包括卡块，所述卡块设置在所述槽口处，以在所述槽口的内部形成所述卡口；The flash lamp according to claim 7, characterized in that the lamp holder is provided with a notch, the lamp tube further includes a clamping block, the clamping block is arranged at the notch to lock the The bayonet is formed inside;
    所述锁定块能够相对所述固定盒在第一位置和第二位置之间移动，所述锁定块在所述第一位置时，所述锁柱能够与所述卡块相抵接，所述锁柱卡接在所述卡口中，所述灯管与所述锁柱卡固而收纳在所 述容置腔中；所述锁定块由所述第一位置移动至所述第二位置时，所述锁柱与所述卡块脱离抵接，所述锁柱由所述卡口脱出，所述灯管脱离与所述锁柱的卡接而能够由所述开口伸出。The locking block can move between a first position and a second position relative to the fixed box. When the locking block is in the first position, the locking column can abut against the blocking block. The column is clamped in the bayonet, and the lamp tube and the locking column are clamped and stored in the accommodation cavity; when the locking block moves from the first position to the second position, The locking post is disengaged from the locking block, the locking post is detached from the bayonet, and the lamp tube is detached from the locking post and can be extended from the opening.
  9. 根据权利要求8所述的闪光灯，其特征在于，所述灯管组件还包括驱动弹簧，所述驱动弹簧设置在所述固定盒的内部，所述驱动弹簧的两端分别与所述灯座和所述固定盒连接，所述驱动弹簧的弹性伸缩方向与所述灯管的移动方向一致；The flash lamp according to claim 8, characterized in that the lamp tube assembly further includes a driving spring, the driving spring is arranged inside the fixed box, and both ends of the driving spring are respectively connected with the lamp holder and the The fixed box is connected, and the elastic expansion and contraction direction of the driving spring is consistent with the moving direction of the lamp tube;
    所述锁柱与所述卡块抵接时，所述驱动弹簧压缩，所述灯管收纳在所述容置腔中；所述锁柱与所述卡块脱离卡接时，所述驱动弹簧伸长，以使所述灯管由所述开口伸出。When the locking post is in contact with the blocking block, the driving spring is compressed, and the lamp tube is stored in the accommodation cavity; when the locking post is disengaged from the blocking block, the driving spring Extend so that the lamp tube extends from the opening.
  10. 根据权利要求8所述的闪光灯，其特征在于，所述灯管组件还包括复位弹簧，所述复位弹簧设置在所述固定盒的外壁上，所述复位弹簧与所述锁定块相抵接；The flash lamp according to claim 8, characterized in that the lamp tube assembly further includes a return spring, the return spring is arranged on the outer wall of the fixed box, the return spring abuts the locking block;
    所述复位弹簧的弹性伸缩方向与所述锁定块的移动方向一致，所述锁定块位于所述第二位置时，所述复位弹簧压缩；所述复位弹簧弹性伸长时，所述复位弹簧带动所述锁定块由所述第二位置复位至所述第一位置。The elastic expansion and contraction direction of the return spring is consistent with the moving direction of the locking block. When the locking block is located in the second position, the return spring compresses; when the return spring elastically stretches, the return spring drives The locking block is reset from the second position to the first position.
  11. 根据权利要求7所述的闪光灯，其特征在于，所述固定盒包括上盒体和下盒体，所述下盒体的端面设有与所述下盒体内部连通的盒口；所述上盒体包括盒盖部和凸设在所述盒盖部上的筒体部，所述筒体部设有贯通的筒体腔；The flashlight according to claim 7, wherein the fixed box includes an upper box body and a lower box body, and an end surface of the lower box body is provided with a box opening that communicates with the inside of the lower box body; the upper box body The box body includes a lid part and a cylinder part protruding from the lid part, and the cylinder part is provided with a penetrating cylinder cavity;
    所述上盒体的盒盖部连接在所述下盒体的盒口处，所述筒体腔与所述下盒体的内部连通且共同构成所述容置腔，所述筒体部远离所述下盒体的一端形成所述开口；所述灯管主体由所述开口伸出时，所述灯座与所述盒盖部相抵接。The lid part of the upper box body is connected to the box mouth of the lower box body, the cylinder cavity is connected with the inside of the lower box body and together form the accommodation cavity, and the cylinder body part is away from the One end of the lower box forms the opening; when the lamp body extends from the opening, the lamp holder abuts against the box cover.
  12. 根据权利要求11所述的闪光灯，其特征在于，所述灯管组件还包括导轨针，所述灯座上开设有针孔，所述导轨针穿设在所述针孔中；所述导轨针的延伸方向与所述灯管的移动方向一致，所述导轨针的一端与所述下盒体的内壁连接，另一端与所述盒盖部的内壁连接。The flash lamp according to claim 11, characterized in that the lamp tube assembly further includes a guide rail pin, a pinhole is provided on the lamp holder, and the guide rail pin is inserted into the pinhole; the guide rail pin The extension direction is consistent with the moving direction of the lamp tube. One end of the guide rail pin is connected to the inner wall of the lower box body, and the other end is connected to the inner wall of the box cover.
  13. 根据权利要求12所述的闪光灯，其特征在于，所述导轨针设有两个，两个所述导轨针分别设置在所述灯管主体的两侧。The flash lamp according to claim 12, characterized in that there are two guide rail pins, and the two guide rail pins are respectively arranged on both sides of the lamp body.
  14. 根据权利要求1所述的闪光灯，其特征在于，所述反光罩包括反光片、连接件以及固定件；所述反光片配置有两片以上，所述连接件与所述反光片转动连接，两片以上所述反光片能够以所述连接件为中心轴周向展开，以及两片以上所述反光片能够绕所述连接件转动至层叠在一起；所述固定件连接在所述连接件上，将所述反光片限位于所述连接件上。The flashlight according to claim 1, characterized in that the reflector includes a reflective sheet, a connecting piece and a fixing piece; the reflective sheet is configured with more than two pieces, the connecting piece is rotatably connected to the reflective sheet, and the two reflective sheets are rotatably connected to each other. The above-mentioned reflective sheets can be deployed circumferentially with the connecting piece as the central axis, and more than two pieces of the reflective sheets can be rotated around the connecting piece to be stacked together; the fixing piece is connected to the connecting piece , limiting the reflective sheet to the connecting piece.
  15. 根据权利要求14所述的闪光灯，其特征在于，所述反光片的一端设有圆形的开放口，所述连接件的一端依次穿过两片以上所述反光片的所述开放口后固定在所述固定件上。The flashlight according to claim 14, characterized in that one end of the reflective sheet is provided with a circular opening, and one end of the connecting member passes through the openings of two or more reflective sheets in sequence and is then fixed. on the fixture.
  16. 根据权利要求15所述的闪光灯，其特征在于，所述反光片包括转动件和反光部，所述开放口设置在所述转动件上，所述反光部呈扇形，其一端连接在所述转动件上，所述反光部远离所述转动件的一端向上弯曲。The flashlight of claim 15, wherein the reflective sheet includes a rotating member and a reflective part, the opening is provided on the rotating member, the reflective part is fan-shaped, and one end thereof is connected to the rotating member. On the component, one end of the reflective part away from the rotating component is bent upward.
  17. 根据权利要求15所述的闪光灯，其特征在于，所述开放口的边缘设有第一空槽，所述反光片位于所述第一空槽末端的位置处设有向下凸出的第二凸起部，多片所述反光片由上而下层次堆叠设置，所述反光罩处于收纳状态下，相邻的两片所述反光片中，上层所述反光片的所述第二凸起部的下表面可与下层所述反光片的所述第二凸起部的上表面相接；并且当所述反光罩展开时，上层所述反光片的所述第二凸起部可沿下层所述反光片的所述第一空槽滑动。The flashlight according to claim 15, characterized in that, a first hollow groove is provided at the edge of the opening, and the reflective sheet is provided with a second downwardly protruding groove at the end of the first hollow groove. The protruding part is a plurality of reflective sheets stacked in layers from top to bottom. When the reflector is in a stowed state, among the two adjacent reflective sheets, the second protrusion of the upper reflective sheet is The lower surface of the upper reflective sheet can be connected with the upper surface of the second raised portion of the lower reflective sheet; and when the reflective cover is unfolded, the second raised portion of the upper reflective sheet can move along the lower layer. The first empty groove of the reflective sheet slides.
  18. 根据权利要求17所述的闪光灯，其特征在于，所述固定件上设置有开孔，所述开孔与所述开放口的位置对应，开孔的边缘开设有第二空槽和第一避让槽，与所述固定件相邻的所述反光片上的所 述第二凸起部限位于所述第二空槽中，所述第一避让槽与与所述固定件相邻的所述反光片上的所述第一空槽对应设置。The flashlight according to claim 17, characterized in that the fixing member is provided with an opening, the opening corresponds to the position of the opening, and the edge of the opening is provided with a second slot and a first avoidance. groove, the second protruding portion on the reflective sheet adjacent to the fixing member is limited in the second empty groove, and the first escape groove is connected to the reflective sheet adjacent to the fixing member. The first empty slots on the chip are provided correspondingly.
  19. 根据权利要求15所述的闪光灯，其特征在于，所述连接件包括相互连接的限位部和轴体部，所述轴体部穿设于多片所述反光片的所述开放口，与所述开放口适配，所述轴体部远离所述限位部的一侧设有定位凸块，所述定位凸块朝远离所述限位部的方向延伸，与所述固定件配合连接，所述限位部的外径大于所述开放口的内径。The flashlight of claim 15, wherein the connecting member includes a limiting portion and a shaft portion that are connected to each other, and the shaft portion passes through the openings of the plurality of reflective sheets, and The opening is adapted, and a positioning bump is provided on the side of the shaft part away from the limiting part. The positioning bump extends in a direction away from the limiting part and is cooperatively connected with the fixing part. , the outer diameter of the limiting part is larger than the inner diameter of the opening.
  20. 根据权利要求19所述的闪光灯，其特征在于，所述连接件的中间设有通孔，所述通孔与所述开放口对应设置，所述限位部上设有多个定位孔，所述定位孔沿所述通孔的边缘周向分布，所述轴体部相对于所述定位孔的位置开设有第二避让槽，所述固定件相对于所述定位孔的位置开设有限位槽。The flashlight according to claim 19, characterized in that a through hole is provided in the middle of the connecting member, the through hole is provided corresponding to the opening, and the limiting part is provided with a plurality of positioning holes. The positioning holes are distributed circumferentially along the edge of the through hole, the shaft body is provided with a second escape groove at a position relative to the positioning hole, and the fixing member is provided with a limiting groove at a position relative to the positioning hole. .
PCT/CN2022/132851 2022-08-05 2022-11-18 Flash lamp WO2024027042A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202222062562.1 2022-08-05
CN202222062479.4U CN217767158U (en) 2022-08-05 2022-08-05 Lamp tube assembly of flash lamp and flash lamp
CN202222062479.4 2022-08-05
CN202222062562.1U CN218068529U (en) 2022-08-05 2022-08-05 Reflecting cup and flash lamp
CN202222068412.1U CN218122438U (en) 2022-08-05 2022-08-05 Flash lamp
CN202222068412.1 2022-08-05

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WO2024027042A1 true WO2024027042A1 (en) 2024-02-08

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WO (1) WO2024027042A1 (en)

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CN206725916U (en) * 2017-04-06 2017-12-08 呼和浩特市市政工程设计研究院 A kind of easy-to-dismount flash lamp
CN209248143U (en) * 2019-01-28 2019-08-13 陕西服装工程学院 A kind of visual communication takes image reflector
CN214041960U (en) * 2020-12-17 2021-08-24 深圳市纽尔科技有限公司 Limiting structure, round-head flash lamp and camera structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270757A (en) * 1990-07-25 1993-12-14 Canon Kabushiki Kaisha Toggle-operated, self-contained camera flash unit
JPH0943693A (en) * 1995-07-28 1997-02-14 Canon Inc Camera with built-in stroboscope
US5946506A (en) * 1997-02-07 1999-08-31 Nikon Corporation Single lens reflex camera with rotatable built-in flash
CN101324742A (en) * 2007-06-13 2008-12-17 佛山普立华科技有限公司 Flickering lamp ejecting structure
CN102914933A (en) * 2011-08-05 2013-02-06 佳能企业股份有限公司 Flashlight module and image retrieving system
CN206725916U (en) * 2017-04-06 2017-12-08 呼和浩特市市政工程设计研究院 A kind of easy-to-dismount flash lamp
CN209248143U (en) * 2019-01-28 2019-08-13 陕西服装工程学院 A kind of visual communication takes image reflector
CN214041960U (en) * 2020-12-17 2021-08-24 深圳市纽尔科技有限公司 Limiting structure, round-head flash lamp and camera structure

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