CN108278508B - Three-sided luminous camping lamp - Google Patents

Three-sided luminous camping lamp Download PDF

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Publication number
CN108278508B
CN108278508B CN201810212538.7A CN201810212538A CN108278508B CN 108278508 B CN108278508 B CN 108278508B CN 201810212538 A CN201810212538 A CN 201810212538A CN 108278508 B CN108278508 B CN 108278508B
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CN
China
Prior art keywords
light
lamp
transmitting plate
cover
transmission plate
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Active
Application number
CN201810212538.7A
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Chinese (zh)
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CN108278508A (en
Inventor
刘强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Xiaosong Technology Co ltd
Original Assignee
Guangdong Xiaosong Technology Co ltd
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Priority to CN201810212538.7A priority Critical patent/CN108278508B/en
Publication of CN108278508A publication Critical patent/CN108278508A/en
Application granted granted Critical
Publication of CN108278508B publication Critical patent/CN108278508B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • F21L4/005Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • F21V17/16Fastening 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 deformation of parts; Snap action mounting
    • F21V17/164Fastening 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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/04Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a camping lamp with three sides capable of emitting light, which comprises a bracket, a lamp housing, a light source part, a first light-transmitting plate, a battery part and a light scattering cover, wherein the light source part is arranged in the middle of the light scattering cover, at least three windows corresponding to the bracket are formed in the lamp housing, the light scattering cover and the first light-transmitting plate are arranged on the inner side of the lamp housing and correspond to the windows, a battery mounting cavity is formed in the middle of the bracket, the battery part is arranged in the battery mounting cavity, and the battery part is electrically connected with the light source part. The camping lamp capable of emitting light from three sides disclosed by the invention realizes three-direction irradiation, improves the effect of scattering of a light source of the camping lamp, and increases the brightness of light rays nearby the lighting lamp.

Description

Three-sided luminous camping lamp
Technical Field
The invention relates to a camping lamp, in particular to a camping lamp with three luminous surfaces.
Background
Camping lights are lights that provide illumination at a camp, indicate camp location, etc., and are removable. The existing camping lamp can only irradiate in one direction during illumination, and although the light rays are emitted far during illumination, the existing camping lamp cannot meet the actual requirement that multiple surfaces of a camping site are required to provide illumination in a concentrated mode. Meanwhile, the existing camping lamp has poor light source scattering effect and insufficient light brightness nearby the illuminating lamp, and a new solution is necessary to solve the technical defects.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the camping lamp with three-side light emission, so that three-direction irradiation is realized, the effect of light source scattering of the camping lamp is improved, and the light brightness near the lighting lamp is increased.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a trilateral luminous camping lamp, includes support, lamp body, light source portion, first light-transmitting plate, battery portion and diffuser, the mid-mounting of diffuser has light source portion, the lamp body seted up at least trilateral with the corresponding window of support, diffuser and first light-transmitting plate are installed the inboard of lamp body corresponds the window sets up, the middle part of support is equipped with the battery installation cavity, install in the battery installation cavity battery portion, battery portion with light source portion electric connection.
Further, the light source part comprises a circuit board and LED lamp beads fixed on the circuit board, and a second light-transmitting plate is arranged on the surface of the light scattering cover corresponding to the LED lamp beads.
Further, the cover bodies on the two side surfaces of the light scattering cover gradually incline outwards from the center to the side edges, the outer outline shape of the first light-transmitting plate and the outer outline shape of the second light-transmitting plate are convex arc shapes, the radian of the second light-transmitting plate is larger than that of the first light-transmitting plate, and the first light-transmitting plate and the light scattering cover are matched and installed to form a duckbill shape in cross section.
Further, a gap is reserved between the battery part and the inner wall of the bracket to form a heat dissipation channel, and a heat dissipation port communicated with the heat dissipation channel is arranged at the bottom of the lamp housing corresponding to the heat dissipation channel.
Further, a first positioning block is arranged at the inner edge of the lamp housing corresponding to the window, a clamping groove is formed between the first positioning block and the lamp housing, and a first clamping block and a second clamping block which are mutually matched and installed with the clamping groove are respectively arranged on two sides of the light diffusion cover and the first light transmission plate.
Further, a third clamping block and a second positioning block are arranged at the inner side edge of the second light-transmitting plate, and a bayonet and a positioning groove which are respectively matched with the third clamping block and the second positioning block are respectively arranged on the light-scattering cover.
Further, still vertically install switch power strip in the support, switch power strip's top is installed switch, top shell is installed at the top of lamp body, the through-hole has been seted up at the middle part of top shell, the top cap is installed at the top of top shell, the middle part of top cap is equipped with flexible membrane switch, switch pass the through-hole with flexible membrane switch's bottom looks butt each other.
Further, a plurality of through holes are arranged on the side part of the lamp housing, and a USB interface and/or a charging interface are arranged on the through holes.
Further, the two sides of the surface of the light diffusion cover are inclined planes which incline outwards, and the outer contour shape of the first light transmission plate is in the shape of an outwards convex arc.
Further, the radian of the outer contour of the second light-transmitting plate is larger than the radian of the outer contour of the first light-transmitting plate.
By adopting the technical scheme, as the lamp housing is provided with the windows with at least three surfaces corresponding to the brackets, the light source part arranged on the light scattering cover corresponds to the windows, the battery part supplies power to the light source part to realize three-direction irradiation, and the middle part of the light scattering cover is arranged to enable the light source part to improve the light scattering effect of the camping lamp, so that the light brightness near the illuminating lamp is increased.
In addition, in order to make the area of light source scattering bigger, the outline shape of second light-transmitting plate is convex arc, the light that LED lamp pearl on the circuit board sent is passed through the second light-transmitting plate in proper order and is reflected to the diffuser on, the diffuser is the light and is scattered outside through first light-transmitting plate, the outline shape of first light-transmitting plate and second light-transmitting plate is convex arc, the light shines out the scope from three faces of lamps and lanterns more widely, first light-transmitting plate and diffuser cooperation installation form the cross section shape for duckbilled, duckbilled light-transmitting plate and diffuser's mounting structure shape is flat, make the distance that the light source portion of lamps and lanterns scatters in the lamps and lanterns short, reduce the light energy loss of light.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the invention;
FIG. 3 is a schematic view of the structure of the bracket and its peripheral components according to the present invention;
FIG. 4 is a schematic view of a lamp housing according to the present invention;
FIG. 5 is a schematic cross-sectional view of the present invention;
fig. 6 is a partial schematic view of the portion B of fig. 5 in accordance with the present invention.
In the figure, 1-support, 2-lamp shell, 3-light source part, 4-first light-transmitting plate, 5-battery part, 6-light-scattering cover, 7-window, 8-battery installation cavity, 9-circuit board, 10-LED lamp pearl, 11-second light-transmitting plate, 12-heat dissipation channel, 13-heat dissipation mouth, 14-first locating block, 15-draw-in groove, 16-first fixture block, 17-second fixture block, 18-third fixture block, 19-second locating block, 20-bayonet socket, 21-locating slot, 22-switch power supply board, 23-top shell, 24-top cover, 25-flexible film switch, 26-USB interface, 27-interface that charges.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-6, the invention discloses a three-sided luminous camping lamp, which comprises a bracket 1, a lamp housing 2, a light source part 3, a first light-transmitting plate 4, a battery part 5 and a light-diffusing cover 6, wherein the light source part 3 is arranged in the middle of the light-diffusing cover 6, the lamp housing 2 is provided with at least three windows 7 corresponding to the bracket 1, as shown in the figure, the embodiment is provided with three windows 7, the light-diffusing cover 6 and the first light-transmitting plate 4 are arranged at the inner side of the lamp housing 2 and correspond to the windows 7, a battery mounting cavity 8 is arranged in the middle of the bracket 1, a battery part 5 is arranged in the battery mounting cavity 8, and the battery part 5 is electrically connected with the light source part 3. Because the lamp housing 2 is provided with the window 7 with at least three surfaces corresponding to the bracket 1, the light source part 3 arranged on the light scattering cover 6 is arranged corresponding to the window 7, the battery part 5 supplies power to the light source part 3 to realize three-direction irradiation, and the light scattering cover 6 is arranged in the middle to ensure that the light source part 3 improves the light scattering effect of the camping lamp, and the light brightness near the lighting lamp is increased.
In order to make the scattering area of the light source bigger, the cover bodies on the two side surfaces of the light dispersion cover 6 gradually incline outwards from the center to the side edge, the outer contour shapes of the first light transmission plate 4 and the second light transmission plate 11 are designed to be convex arc shapes, the radian of the second light transmission plate 11 is bigger than that of the first light transmission plate 4, the first light transmission plate 4 and the light dispersion cover 6 are matched and installed to form a duckbill shape, the light emitted by the LED lamp beads 10 on the circuit board is reflected to the light dispersion cover through the second light transmission plate 11 in sequence, the light dispersion cover 6 reflects the light to the outside through the first light transmission plate 4, the outer contour shapes of the first light transmission plate 4 and the second light transmission plate 11 are convex arc shapes, the light irradiation range is wider from the three surfaces of the lamp, the first light transmission plate 4 and the light dispersion cover are matched and installed to form a duckbill shape, the installation structure of the duckbill shape is flat, the light source part of the lamp is enabled to scatter a short distance in the lamp, and the light energy loss of the light is reduced.
In addition, the light source part 3 of the camping lamp comprises a circuit board 9 and LED lamp beads 10 fixed on the circuit board 9, the second light-transmitting plate 11 is arranged on the surface of the light-scattering cover 6 corresponding to the LED lamp beads 10, the outer contour shape of the second light-transmitting plate 11 is in the shape of an outwards convex arc, and the light scattering of the light source part 3 scattered by the arc light-transmitting plate is more concentrated, so that the brightness of the light emitted from each surface is improved.
The battery works and the light source part 3 formed by the LED lamp beads 10 generates heat when working, a gap is reserved between the battery part 5 and the inner wall of the bracket 1 to form a heat dissipation channel 12, a heat dissipation opening 13 communicated with the heat dissipation channel 12 is arranged at the bottom of the lamp housing 2 corresponding to the heat dissipation channel 12, and the generated heat is sent to the heat dissipation opening 13 through the heat dissipation channel 12 to be discharged out of the lamp, so that the working heat of the lamp is effectively reduced by a physical method, and the overall service life of the lamp is prolonged.
The camping lamp has reasonable assembly structure, the inner edge of the lamp housing 2 corresponding to the window 7 is provided with a first positioning block 14, the first positioning block 14 and the lamp housing 2 form a clamping groove 15, two sides of the light dispersion cover 6 and the first light transmission plate 4 are respectively provided with a first clamping block 16 and a second clamping block 17 which are mutually matched and installed with the clamping groove 15, the inner edge of the second light transmission plate 11 is provided with a third clamping block 18 and a second positioning block 19, and the light dispersion cover 6 is respectively provided with a bayonet 20 and a positioning groove 21 which are respectively matched and installed with the third clamping block 18 and the second positioning block 19. The inside of the clamping groove 15 can be matched with the light diffusion cover 6 and the two sides of the first light transmission plate 4 to be clamped and connected, so that bolts are not required to be used for fixing, the assembly efficiency is improved, and the cost of fixing accessories of additional parts of the bolts is saved.
Still vertical install in the support 1 and decide switch power strip 22, decide switch power strip 22's top and install switch, top shell 23 is installed at lamp body 2's top, the through-hole has been seted up at top shell 23's middle part, top cap 24 is installed at top shell 23's top, top cap 24's middle part is equipped with flexible membrane switch 25, switch passes through the through-hole and mutually supports with flexible membrane switch 25's bottom, flexible membrane switch 25's being provided with effectively improves the leakproofness of this camping lamp, avoid outside environment moist moisture to enter into inside the lamps and lanterns, convenient operation when user control this lamps and lanterns switch.
As shown in fig. 1, the side of the lamp housing 2 is provided with three through holes, on which a USB interface 26 and/or a charging interface 27, or a power reset hole, are provided, and the USB interface can supply power or charge to various electric appliances in a field environment.
As shown in fig. 2, the two sides of the surface of the light-diffusing cover 6 are inclined planes inclined outwards, the outer contour shape of the first light-transmitting plate 4 is convex arc-shaped, the radian of the outer contour of the second light-transmitting plate 11 is larger than that of the outer contour of the first light-transmitting plate 4, and the refractive angles of the light sources are changed by mutually matching different radians of the two light-transmitting plates, so that the light irradiation of the light sources is more concentrated.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.

Claims (4)

1. The utility model provides a trilateral luminous camping lamp, includes support (1), lamp body (2), light source portion (3), first light-transmitting plate (4), battery portion (5) and diffuser (6), characterized in that: the light source part (3) is arranged in the middle of the light scattering cover (6), a window (7) with at least three surfaces corresponding to the bracket (1) is formed in the light housing (2), the light scattering cover (6) and the first light-transmitting plate (4) are arranged on the inner side of the light housing (2) and correspond to the window (7), a battery mounting cavity (8) is formed in the middle of the bracket (1), the battery part (5) is arranged in the battery mounting cavity (8), and the battery part (5) is electrically connected with the light source part (3); a gap is reserved between the battery part (5) and the inner wall of the bracket (1) to form a heat dissipation channel (12), and a heat dissipation opening (13) communicated with the heat dissipation channel (12) is arranged at the bottom of the lamp housing (2) corresponding to the heat dissipation channel (12); the inner edge of the lamp housing (2) corresponding to the window (7) is provided with a first positioning block (14), the first positioning block (14) and the lamp housing (2) form a clamping groove (15), and the two sides of the light scattering cover (6) and the first light-transmitting plate (4) are respectively provided with a first clamping block (16) and a second clamping block (17) which are mutually matched with the clamping groove (15); the light source part (3) comprises a circuit board (9) and LED lamp beads (10) fixed on the circuit board (9), and a second light-transmitting plate (11) is arranged on the surface of the light-scattering cover (6) corresponding to the LED lamp beads (10); the cover bodies on the two side surfaces of the light diffusion cover (6) gradually incline outwards from the center to the side edges, the outer contour shapes of the first light transmission plate (4) and the second light transmission plate (11) are convex circular arcs, the radian of the second light transmission plate (11) is larger than that of the first light transmission plate (4), the first light transmission plate (4) and the light diffusion cover (6) are matched and installed to form a duckbill shape in cross section, and the light diffusion cover (6), the first light transmission plate (4) and the second light transmission plate (11) are all arranged vertically; the two sides of the surface of the light scattering cover (6) are inclined planes which incline outwards, and the outer contour shape of the first light-transmitting plate (4) is in an outwards convex arc shape; the radian of the outer contour of the second light-transmitting plate (11) is larger than that of the outer contour of the first light-transmitting plate (4).
2. A three-sided light camping lamp as in claim 1, wherein: the light diffusion cover is characterized in that a third clamping block (18) and a second positioning block (19) are arranged at the inner side edge of the second light transmission plate (11), and a bayonet (20) and a positioning groove (21) which are respectively matched with the third clamping block (18) and the second positioning block (19) are respectively arranged on the light diffusion cover (6).
3. A three-sided light camping lamp as in claim 1, wherein: still vertical switch power strip (22) of installing in support (1), switch power strip (22) installs switch at the top, top shell (23) are installed at the top of lamp body (2), the through-hole has been seted up at the middle part of top shell (23), top cap (24) are installed at the top of top shell (23), the middle part of top cap (24) is equipped with flexible membrane switch (25), switch pass the through-hole with the bottom of flexible membrane switch (25) each other supports and holds.
4. A three-sided light camping lamp as in claim 1, wherein: the side part of the lamp housing (2) is provided with a plurality of through holes, and the through holes are provided with USB interfaces (26) and/or charging interfaces (27).
CN201810212538.7A 2018-03-15 2018-03-15 Three-sided luminous camping lamp Active CN108278508B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810212538.7A CN108278508B (en) 2018-03-15 2018-03-15 Three-sided luminous camping lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810212538.7A CN108278508B (en) 2018-03-15 2018-03-15 Three-sided luminous camping lamp

Publications (2)

Publication Number Publication Date
CN108278508A CN108278508A (en) 2018-07-13
CN108278508B true CN108278508B (en) 2024-03-29

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ID=62809729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810212538.7A Active CN108278508B (en) 2018-03-15 2018-03-15 Three-sided luminous camping lamp

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CN (1) CN108278508B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201804760U (en) * 2010-09-21 2011-04-20 嘉兴淳祥电子科技有限公司 Novel backlight module structure of computer membrane keyboard
KR101396198B1 (en) * 2012-12-18 2014-05-19 (주)네오닉스 Led lamp for camping
CN104791619A (en) * 2014-01-19 2015-07-22 上海君能能源科技有限公司 LED lighting lamp
CN104930360A (en) * 2014-03-19 2015-09-23 余姚市金丰电器有限公司 Lighting device and manufacturing method thereof
CN204664889U (en) * 2015-04-14 2015-09-23 宁波腾隆户外用品有限公司 Camp lamp
CN208090362U (en) * 2018-03-15 2018-11-13 广东金莱特电器股份有限公司 A kind of camp lamp that three faces is luminous

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201804760U (en) * 2010-09-21 2011-04-20 嘉兴淳祥电子科技有限公司 Novel backlight module structure of computer membrane keyboard
KR101396198B1 (en) * 2012-12-18 2014-05-19 (주)네오닉스 Led lamp for camping
CN104791619A (en) * 2014-01-19 2015-07-22 上海君能能源科技有限公司 LED lighting lamp
CN104930360A (en) * 2014-03-19 2015-09-23 余姚市金丰电器有限公司 Lighting device and manufacturing method thereof
CN204664889U (en) * 2015-04-14 2015-09-23 宁波腾隆户外用品有限公司 Camp lamp
CN208090362U (en) * 2018-03-15 2018-11-13 广东金莱特电器股份有限公司 A kind of camp lamp that three faces is luminous

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Address after: No.21, Jintong Road, Tangxia Town, Pengjiang district, Jiangmen City, Guangdong Province, 529085

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Address before: No.21, Jintong Road, Tangxia Town, Pengjiang district, Jiangmen City, Guangdong Province, 529085

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