CN110056791B - Lamp holder structure and movable lighting lamp - Google Patents
Lamp holder structure and movable lighting lamp Download PDFInfo
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- CN110056791B CN110056791B CN201810053475.5A CN201810053475A CN110056791B CN 110056791 B CN110056791 B CN 110056791B CN 201810053475 A CN201810053475 A CN 201810053475A CN 110056791 B CN110056791 B CN 110056791B
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- shell
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- transparent part
- light source
- transparent
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/006—Refractors for light sources applied to portable lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/30—Semiconductor lasers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a lamp holder structure and a movable lighting lamp, belonging to the field of lighting equipment, comprising a shell, a lighting assembly arranged in the shell, a front opening arranged at the front end of the shell, a disk-shaped transparent part arranged at the front side of the front opening, a plurality of positioning straight edges arranged at the outer edge of the transparent part, a positioning convex assembly arranged at the front end of the front opening and used for being sleeved at the periphery of the transparent part and respectively contacting and matching with the positioning straight edges and the outer edge of the transparent part, and a front shell sleeved at the periphery of the transparent part and the shell and used for being matched with the shell to clamp the transparent part from the front side and the rear side of the transparent part. According to the lamp cap structure, the positioning protrusion assembly which is matched with the positioning straight edge to limit the transparent part is arranged on the outer shell, so that the movement or rotation of the transparent part in the radial direction of the transparent part is limited, and the movement of the transparent part in the axial direction of the transparent part is limited through the clamping action of the front shell and the outer shell from the front side and the rear side of the transparent part, so that a gap structure is prevented from being formed in the transparent part, the structural strength of the transparent part is improved, and the service life of the transparent part is long.
Description
Technical Field
The invention belongs to the technical field of lighting equipment, and particularly relates to a lamp holder structure and a movable lighting lamp comprising the same.
Background
The movable lighting lamp can be held by hands, and is indispensable lighting equipment for work occasions such as inspection and the like. In order to ensure the illumination effect, the compactness of the structure and the convenience of holding, the light-emitting position of the existing movable illumination lamp is generally set to be circular, because the light-emitting area of the lamp needs to be coated with colors to shield light, in order to prevent the light-transmitting area from having light source light cross light or polarized light with different colors, the transparent part needs to be fixed on the lamp, in order to fix the transparent part, square notches or arc notches are usually arranged at the edge of the transparent part or in the middle of the transparent part, the notches of the forms directly reduce the intensity of the transparent part, and the service life of the transparent part is influenced.
Disclosure of Invention
The invention aims to provide a lamp cap structure to solve the technical problem that the strength of a transparent part is easily reduced by the structure of the transparent part for fixing in the lamp cap structure in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: there is provided a lamp cap structure including: the shell, locate lighting assembly in the shell, locate the preceding opening of shell front end, locate the disc-shaped transparency of preceding opening front side, locate the location straight flange of transparency outer fringe, locate the preceding opening front end just is used for the cover to locate transparency periphery and with respectively with the location straight flange with the outer fringe contact complex location protruding subassembly and cover are located transparency with the shell periphery just is used for with the shell cooperation is followed both sides centre gripping around the transparency the preceding shell of transparency.
Furthermore, the positioning convex assembly comprises a positioning convex ring arranged at the front end of the shell and positioning straight plates arranged at the front end of the positioning convex ring and corresponding to the positioning straight edges one by one; the shortest distance from the front end of the positioning straight plate to the rear end of the positioning convex ring is smaller than the thickness of the transparent part, the inner diameter of the positioning convex ring is larger than the inner diameter of the front opening, and the outer diameter of the positioning convex ring is not larger than the outer diameter of the front end of the shell.
Furthermore, the inner wall of preceding shell is equipped with the internal thread, the outer wall of shell front end portion be equipped with the external screw thread of internal thread fit, the front end of preceding shell be equipped with be used for with shell front end cooperation centre gripping the spacing bulge loop at transparent piece edge.
Furthermore, the outer edge of the transparent part is also provided with at least one foolproof straight edge, and the front end of the positioning convex ring is also provided with a foolproof straight plate which corresponds to the foolproof straight edge one by one and is in contact fit with the foolproof straight edge.
Further, the positioning straight edges are uniformly provided with at least two around the central axis of the transparent piece.
Further, the fool-proof straight edges and the positioning straight edges are arranged alternately along the circumferential direction of the transparent piece.
Furthermore, the front end of the shell is also provided with a sealing groove for accommodating a sealing ring, and the sealing groove is positioned on the inner side of the positioning convex ring.
Furthermore, the lighting assembly comprises a heat dissipation disc, a light source plate component arranged on the front side of the heat dissipation disc, a main light source arranged on one side of the light source plate component and a light source plate support arranged on the front sides of the light source plate component and the main light source; the light source plate support is provided with light outlets corresponding to the light source plate component and the main light source respectively; the radiating plate is characterized in that a coaming support integrally formed with the radiating plate is arranged on the front side of the radiating plate, a coaming positioning opening is formed in the coaming support, and a support positioning protrusion used for being connected with the coaming positioning opening in an inserting mode is arranged on the rear side face of the light source plate support.
Further, the front side of light source board component still is equipped with camera and laser head, be equipped with on the light source board support respectively with the camera with the opening that the laser head corresponds.
The lamp holder structure provided by the invention has the beneficial effects that: compared with the prior art, the lamp holder structure has the advantages that the positioning straight edge is arranged on the edge of the round transparent part, the positioning convex assembly which is matched with the positioning straight edge and used for limiting the transparent part is arranged on the shell, so that the movement or rotation of the transparent part in the radial direction is limited, the movement of the transparent part in the axial direction is limited under the clamping action of the front shell and the shell from the front side and the rear side of the transparent part, the grooving or punching on the transparent part is avoided, the notch structure cannot be formed on the transparent part, the structural strength of the transparent part cannot be influenced by the notch structure, the structure is simple, the assembly is convenient, the structural strength of the transparent part is improved while the positioning stability of the transparent part is ensured, and the service life of the whole lamp holder structure is effectively prolonged.
The invention also provides a movable lighting lamp which comprises the lamp cap structure and a main shell structure connected with the rear side of the lamp cap structure.
The movable lighting lamp provided by the invention has the beneficial effects that: compared with the prior art, the movable lighting lamp has the advantages that the transparent part with higher structural strength is adopted, so that the service stability and the service life of the lamp cap structure and even the whole lamp are prolonged, the overhauling frequency is reduced, and the use cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic usage state diagram of a lamp cap structure provided by an embodiment of the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic front view of a transparent member according to an embodiment of the present invention;
fig. 4 is an exploded view of a lamp cap structure according to an embodiment of the present invention;
fig. 5 is an exploded view of a lamp cap structure according to an embodiment of the present invention;
fig. 6 is a cross-sectional view of the internal structure of the lamp cap structure according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-a housing; 2-a lighting assembly; 201-a heat dissipation disc; 202-a light source plate member; 203-primary light source; 204-light source board support; 205-coaming support; 206-coaming positioning openings; 207-bracket positioning protrusions; 208-a camera; 209-laser head; 3-front opening; 4-a transparent member; 5-positioning straight edge; 6-positioning the bump assembly; 601-positioning convex ring; 602-positioning a straight plate; 603-fool-proof straight plate; 7-front shell; 8-a limit convex ring; 9-foolproof straight edge; 10-a sealing groove; 11-main shell structure
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to fig. 6, the structure of the lamp cap according to the present invention will now be described. The lamp holder structure comprises a shell 1, a lighting assembly 2 arranged in the shell 1, a front opening 3 arranged at the front end of the shell 1, a disc-shaped transparent part 4 arranged at the front side of the front opening 3, a positioning straight edge 5 arranged at the outer edge of the transparent part 4, a positioning convex assembly 6 arranged at the front end of the front opening 3 and used for being sleeved on the periphery of the transparent part 4 and respectively in contact fit with the positioning straight edge 5 and the outer edge of the transparent part 4, and a front shell 7 sleeved on the periphery of the transparent part 4 and the shell 1 and used for being matched with the shell 1 to clamp the transparent part 4 from the front side and the rear side of the transparent part 4.
During assembly, the shell 1 and the main shell 11 are assembled, the lighting assemblies 2 are installed in the shell 1 one by one, then the transparent piece 4 is placed in an area formed by surrounding the positioning convex assembly 6 at the front end of the shell 1 after the positioning straight edge 5 of the transparent piece 4 corresponds to the positioning convex assembly 6, the positioning straight edge is in contact fit with the positioning convex assembly 6 and is in contact fit with the outer edge of the transparent piece 4 which is not provided with the positioning straight edge 5, at the moment, the transparent piece 4 does not move or rotate in the radial surface of the transparent piece 4, and the transparent piece 4 is clamped and fixed in the axial direction of the transparent piece 4 along with the assembly of the front shell 7 and the shell 1, so that the transparent piece 4 cannot move in the axial direction of the transparent piece and is effectively fixed.
Compared with the prior art, the lamp holder structure provided by the invention has the advantages that the positioning straight edge 5 is arranged at the edge of the round transparent piece 4, the positioning convex assembly 6 which is matched with the positioning straight edge 5 to limit the transparent piece 4 is arranged on the shell 1, so that the movement or rotation of the transparent piece 4 in the radial direction is limited, the movement of the transparent piece 4 in the axial direction is limited under the clamping action of the front shell 7 and the shell 1 from the front side and the rear side of the transparent piece 4, further, the grooving or punching on the transparent piece 4 is avoided, a notch structure cannot be formed on the transparent piece 4, the structural strength of the transparent piece 4 cannot be influenced by the notch structure, the structure is simple, the assembly is convenient, the positioning stability of the transparent piece 4 is ensured, the structural strength of the transparent piece 4 is improved, and the service life of the whole lamp holder structure is effectively prolonged.
Specifically, as a specific embodiment of the lamp holder structure provided by the present invention, in order to further improve the strength of the transparent member 4, the transparent member 4 is a tempered glass member.
Further, referring to fig. 4 to 6, as a specific embodiment of the lamp cap structure provided by the present invention, the positioning protrusion assembly 6 includes a positioning convex ring 601 disposed at the front end of the housing 1 and positioning straight plates 602 disposed at the front end of the positioning convex ring 601 and corresponding to the positioning straight edges 5 one to one; the shortest distance from the front end of the positioning straight plate 602 to the rear end of the positioning convex ring 601 is smaller than the thickness of the transparent part 4, the inner diameter of the positioning convex ring 601 is larger than the inner diameter of the front opening 3, and the outer diameter of the positioning convex ring 601 is not larger than the outer diameter of the front end of the shell 1. The positioning convex ring 601 is used for contacting and matching with the outer edge of the transparent part 4 which is not provided with the positioning straight edge 5, so that the transparent part 4 can not displace along the radial surface parallel to the transparent part; the surface of the positioning straight plate 602 is a plane and is used for contacting with the positioning straight edge 5, so that the transparent part 4 can not rotate, and the transparent part 4 can be positioned on the radial surface of the transparent part 4 without a notch structure. The shortest distance from the front end of the positioning straight plate 602 to the rear end of the positioning convex ring 601 is smaller than the thickness of the transparent part 4, which means that the whole thickness of the positioning convex component 6 is smaller than the thickness of the transparent part 4, and does not occupy more external space in the axial direction of the transparent part 4, thus being beneficial to making the structure of the lamp holder more compact.
Further, referring to fig. 6, as a specific embodiment of the lamp holder structure provided by the present invention, an inner wall of the front shell 7 is provided with an inner thread, an outer wall of the front end portion of the outer shell 1 is provided with an outer thread matching with the inner thread, and the front end of the front shell 7 is provided with a limit protruding ring 8 for matching with the front end of the outer shell 1 to clamp the edge of the transparent member 4. The limiting convex ring 8 protrudes inwards from the inner wall of the front end of the front shell 7. Through the equipment of threaded connection structure realization shell 1 and preceding shell 7, simple structure, the equipment is convenient, enables spacing bulge loop 8 simultaneously and is close to gradually and compresses tightly transparent 4, is favorable to transparent 4's fixed.
Further, referring to fig. 3 to 5, as a specific embodiment of the lamp holder structure provided by the present invention, the outer edge of the transparent member 4 is further provided with at least one foolproof straight edge 9, and the front end of the positioning convex ring 601 is further provided with a foolproof straight plate 603 corresponding to the foolproof straight edge 9 one by one and adapted to be in contact fit with the foolproof straight edge 9. Because the position outside the light-emitting area of transparent 4 can coat the membrane structure of shading, consequently, the installation of transparent 4 is to be corresponding to lighting assembly 2 light-emitting position each other, consequently, the installation direction and the positive and negative of transparent 4 can not have the mistake, in order to prevent the condition emergence of this kind of installation dislocation, through setting up prevent slow-witted straight flange 9, make the shape at transparent 4 edge not completely symmetrical, with protruding subassembly 6 of location obviously correspond on, effectively avoid the condition emergence of transparent 4 dislocation installation.
Further, referring to fig. 3 to 5, as a specific embodiment of the lamp cap structure provided by the present invention, in order to improve the reliability of positioning and reduce the processing difficulty as much as possible, at least two positioning straight edges 5 are uniformly arranged around the central axis of the transparent member 4. Optionally, in order to ensure positioning effectiveness, four positioning straight edges 5 are provided.
Further, referring to fig. 3 to 5, as a specific embodiment of the lamp cap structure provided by the present invention, in order to ensure that an operator can quickly distinguish the front and the back of the transparent member 4, the fool-proof straight edge 9 and the positioning straight edge 5 are alternately arranged along the circumferential direction of the transparent member 4. Alternatively, the fool-proof straight edge 9 is provided with one in order to simplify the structure.
Further, referring to fig. 6, as a specific embodiment of the lamp cap structure provided by the present invention, a sealing groove 10 for accommodating a sealing ring is further provided at the front end of the outer shell 1, and the sealing groove 10 is located inside the positioning convex ring 601. The both sides of sealing washer respectively with the rear surface of transparent 4 and the inner wall butt of seal groove 10 to reach the purpose that makes the contact position between transparent 4 and the shell 1 effectively sealed, guarantee the protection level of lamps and lanterns.
Further, referring to fig. 4 to fig. 6, as an embodiment of the lamp cap structure provided by the present invention, the lighting assembly 2 includes a heat dissipation plate 201, a light source plate member 202 disposed in front of the heat dissipation plate 201, a main light source 203 disposed on one side of the light source plate member 202, and a light source plate support 204 disposed in front of the light source plate member 202 and the main light source 203; the light source plate bracket 204 is provided with light outlets corresponding to the light source plate member 202 and the main light source 203 respectively; the front side of the heat dissipation disc 201 is provided with a coaming support 205 which is integrally formed with the heat dissipation disc 201, the coaming support 205 is provided with a coaming positioning opening 206, and the rear side surface of the light source plate support 204 is provided with a support positioning protrusion 207 which is used for being connected with the coaming positioning opening 206 in an inserting mode. The heat dissipation disc 201 and the enclosing plate support 205 can both play a heat dissipation role, and meanwhile, the heat dissipation disc 201, the enclosing plate support 205 and the light source plate support 204 are enclosed to form a space for accommodating the light source plate component 202 and the main light source 203, so that the light source is supported and protected, and meanwhile, the heat dissipation efficiency is favorably improved.
Further, referring to fig. 4 to 6, as a specific embodiment of the lamp head structure provided by the present invention, a camera 208 and a laser head 209 are further disposed on the front side of the light source plate member 202, and an opening corresponding to the camera 208 and the laser head 209 is disposed on the light source plate support 204. The camera 208 and the laser head 209 enable the lamp to make a video recording and emit laser beams for positioning, so that the functions of the lamp are increased, the lamp can accurately record inspection pictures at any time, and the lamp is more suitable for work occasions such as inspection and the like.
Specifically, referring to fig. 3, a circular broken line region at a lower portion in fig. 3 corresponds to a light exit region of the main light source 203, ten circular broken line regions symmetrically disposed at left and right sides correspond to light exit regions of the light source plate member 202, a circular broken line region disposed at an upper portion corresponds to an image pickup region of the camera 208, and a light exit region of the laser head 209 corresponds between the image pickup region and the light exit region of the main light source 203. The light-emitting areas and the areas outside the image pickup area can be coated with color films to achieve the purpose of shading light.
Specifically, the shell 1 is formed by PC (polycarbonate) and TPU (thermoplastic polyurethane elastomer rubber) materials through double-color injection molding, the front shell 7 is formed by PC injection molding, the transparent part 4 is formed by CNC finish machining cutting and then toughening treatment, and then is formed through printing; the front side and the rear side of the camera 208 are provided with camera anti-vibration pads, the rear side of the heat dissipation disc 201 is provided with a lamp cap anti-loosening pad, and the camera anti-vibration pads and the lamp cap anti-loosening pads are both formed by punching by silicon rubber; the light source board bracket 204 is made of PC material and is formed by injection molding; the heat dissipation disc 201 and the enclosing plate bracket 205 are formed by adopting ADC12 aluminum alloy materials through precision die casting.
The assembly process of the lighting assembly 2 is: fixing a laser head 209 on the light source plate bracket 204 by using 706 glue, then installing a camera anti-vibration pad into a groove reserved in the light source plate bracket, then installing a camera 208 into the camera anti-vibration pad, and then flatly placing the light source plate member 202 on the rear side of the light source plate bracket 204; then, the heat dissipation plate 201 is flatly placed on the light source board member 202, the heat dissipation plate 201 and the light source board bracket 204 are connected by screws, and the light source board bracket 204 is clamped; then, the main light source 203 is horizontally placed on the heat dissipation disc 203 through a light outlet reserved in the light source board bracket 204 and then locked by a screw; and finally, the lamp cap anti-loosening pad is stuck in a reserved blind hole on the rear side of the heat dissipation plate 201.
Referring to fig. 1 and 2, the present invention further provides a movable lighting fixture, which includes the lamp cap structure, and further includes a main housing structure 11 connected to a rear side of the lamp cap structure.
According to the movable lighting lamp, the transparent piece with high structural strength is adopted, so that the use stability and the service life of the lamp cap structure and even the whole lamp are prolonged, the overhauling frequency is reduced, and the use cost is reduced.
In order to further expand the functions of the lamp, the main housing structure 11 further includes a display screen component connected to the camera 208, which can display and store the pictures recorded by the camera 208 in real time. One side of the display screen component is provided with a control key for controlling functions of illumination, camera shooting, laser positioning, display and the like. The battery inside the main shell structure 11 can be set as a rechargeable battery, so that the use is convenient, and the environment is protected.
The movable lighting lamp provided by the invention is generally used as a flashlight, has the functions of shooting, laser positioning and real-time display of shot images, and is suitable for occasions such as inspection and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The lamp holder structure, its characterized in that: the illuminating lamp comprises a shell, an illuminating assembly arranged in the shell, a front opening arranged at the front end of the shell, a disc-shaped transparent piece arranged on the front side of the front opening, a positioning straight edge arranged on the outer edge of the transparent piece, a positioning convex assembly arranged at the front end of the front opening and used for being sleeved on the periphery of the transparent piece and being in contact fit with the positioning straight edge and the outer edge of the transparent piece, and a front shell sleeved on the periphery of the transparent piece and the shell and used for being matched with the shell to clamp the transparent piece from the front side and the rear side of the transparent piece; the height of the positioning projection assembly is smaller than the thickness of the transparent piece; the lighting assembly comprises a heat dissipation disc, a light source plate component arranged on the front side of the heat dissipation disc, a main light source arranged on one side of the light source plate component and a light source plate support arranged on the front sides of the light source plate component and the main light source; the light source plate support is provided with light outlets corresponding to the light source plate component and the main light source respectively; the radiating plate is characterized in that a coaming support integrally formed with the radiating plate is arranged on the front side of the radiating plate, a coaming positioning opening is formed in the coaming support, and a support positioning protrusion used for being connected with the coaming positioning opening in an inserting mode is arranged on the rear side face of the light source plate support.
2. The lamphead structure of claim 1, wherein: the positioning convex assembly comprises a positioning convex ring arranged at the front end of the shell and positioning straight plates which are arranged at the front end of the positioning convex ring and correspond to the positioning straight edges one to one; the shortest distance from the front end of the positioning straight plate to the rear end of the positioning convex ring is smaller than the thickness of the transparent part, the inner diameter of the positioning convex ring is larger than the inner diameter of the front opening, and the outer diameter of the positioning convex ring is not larger than the outer diameter of the front end of the shell.
3. The lamphead structure of claim 2, wherein: the inner wall of preceding shell is equipped with the internal thread, the outer wall of shell front end portion be equipped with internal thread complex external screw thread, the front end of preceding shell be equipped with be used for with shell front end cooperation centre gripping the spacing bulge loop at transparent member edge.
4. The lamphead structure of claim 2, wherein: the outer edge of the transparent part is also provided with at least one foolproof straight edge, and the front end of the positioning convex ring is also provided with a foolproof straight plate which is in one-to-one correspondence with the foolproof straight edge and is in contact fit with the foolproof straight edge.
5. The lamphead structure of claim 4, wherein: the positioning straight edges are uniformly provided with at least two around the central axis of the transparent piece.
6. The lamphead structure of claim 5, wherein: the fool-proof straight edges are alternately arranged with the positioning straight edges along the circumferential direction of the transparent piece.
7. The lamphead structure of claim 2, wherein: the front end of the shell is also provided with a sealing groove for accommodating a sealing ring, and the sealing groove is positioned on the inner side of the positioning convex ring.
8. The lamphead structure of claim 1, wherein: the front side of light source board component still is equipped with camera and laser head, be equipped with on the light source board support respectively with the camera with the opening that the laser head corresponds.
9. Portable illumination lamps and lanterns, its characterized in that: comprising a lamp cap structure according to any one of claims 1-8, further comprising a main housing structure connected to a rear side of the lamp cap structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053475.5A CN110056791B (en) | 2018-01-19 | 2018-01-19 | Lamp holder structure and movable lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053475.5A CN110056791B (en) | 2018-01-19 | 2018-01-19 | Lamp holder structure and movable lighting lamp |
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| Publication Number | Publication Date |
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| CN110056791A CN110056791A (en) | 2019-07-26 |
| CN110056791B true CN110056791B (en) | 2021-01-22 |
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| CN201810053475.5A Active CN110056791B (en) | 2018-01-19 | 2018-01-19 | Lamp holder structure and movable lighting lamp |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN104728793A (en) * | 2013-12-23 | 2015-06-24 | 深圳市海洋王照明工程有限公司 | Lamp holder component and lamp |
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| CN2572207Y (en) * | 2002-09-23 | 2003-09-10 | 飞龙发展有限公司 | Hand curred flashlight capable of far distance and 360 deg. range lighting |
| JP4821469B2 (en) * | 2006-07-06 | 2011-11-24 | 東芝ライテック株式会社 | Optical unit and display device |
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| CN110056791A (en) | 2019-07-26 |
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