CN215061605U - Mini miniature LED projecting lamp - Google Patents
Mini miniature LED projecting lamp Download PDFInfo
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- CN215061605U CN215061605U CN202121715186.0U CN202121715186U CN215061605U CN 215061605 U CN215061605 U CN 215061605U CN 202121715186 U CN202121715186 U CN 202121715186U CN 215061605 U CN215061605 U CN 215061605U
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- lamp
- boss
- heat dissipation
- gasket
- lamp body
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Abstract
The utility model discloses a mini miniature LED projecting lamp, include: protection light-passing board, lens, lamp plate subassembly, radiating gasket, lamp body, installing support, sealing washer, back lid, the lamp body appearance is the cuboid, be formed with on the lamp body and run through the cylindric accommodation space of lamp body, the inner wall middle part of lamp body is formed with first boss, the radiating gasket sets up on the first boss just the lateral wall of radiating gasket with the inner wall of casing is hugged closely, the lamp plate subassembly sets up on the radiating gasket. The utility model has small volume, can be conveniently installed in a narrow place, and can conveniently adjust the irradiation angle when being installed on the bracket; due to the arrangement of the sealing ring and the sealant, the projection lamp has a better sealing and waterproof effect, and the use stability can be improved; the heat that the lamp plate subassembly produced can realize better heat dispersion on the lamp body through radiating gasket conduction.
Description
Technical Field
The utility model relates to a projecting lamp technical field especially relates to a mini miniature LED projecting lamp.
Background
The LED projection lamp has been widely used in lighting scenes such as building outlines, stadiums, overpasses, monuments, parks and flower beds, most of the projection lamps on the market are bulky at present and cannot be applied to narrow places for use, and the lamp has the problems of inconvenient installation, poor waterproof performance and heat dissipation performance and the like, so that the use requirements of the public cannot be met.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a miniature LED projecting lamp.
The technical scheme of the utility model as follows: the utility model provides a mini miniature LED projecting lamp, include: the lamp comprises a protective light-transmitting plate, a lens, a lamp panel component, a heat dissipation gasket, a lamp shell, a mounting bracket, a sealing ring and a rear cover, wherein the lamp shell is cuboid, a cylindrical accommodating space penetrating through the lamp shell is formed on the lamp shell, a first boss is formed in the middle of the inner wall of the lamp shell, the heat dissipation gasket is arranged on the first boss, the side wall of the heat dissipation gasket is tightly attached to the inner wall of the lamp shell, the lamp panel component is arranged on the heat dissipation gasket, a heat conduction layer is further arranged between the lamp panel component and the heat dissipation gasket, a plurality of lamp beads are arranged on the lamp panel component, the lens is correspondingly arranged on the lamp beads, light transmission grooves which are densely arranged are formed at the top of the lens, a second boss matched with the protective light-transmitting plate is formed at the upper part of the lamp shell, the protective light-transmitting plate is arranged at the second boss, and a first groove is formed at the second boss, the sealing device is characterized in that the first groove is filled with sealing glue, a second groove is formed in the bottom of the lamp housing around the opening of the accommodating space, the sealing ring is arranged on the second groove, the rear cover is arranged at the bottom of the lamp housing and tightly presses the sealing ring, a waterproof joint is arranged on the rear cover, mounting holes are formed in two opposite side faces of the outer wall of the lamp housing, and the support is connected with the lamp housing in a screw fastening mode.
Further, the outer dimension of the lamp housing is less than or equal to 40 mm by 90 mm.
Further, the material of lamp body is 6063 aluminum alloy.
Further, the heat conducting layer is made of heat conducting silicone grease.
Furthermore, all correspond on lamp plate subassembly and the cooling pad and be formed with the breach.
Further, the rear cover is fixed with the lamp housing in a screw fastening mode.
Adopt above-mentioned scheme, the beneficial effects of the utility model reside in that: the whole volume of the projection lamp is small, the projection lamp can be conveniently installed in a narrow place, and the irradiation angle can be conveniently adjusted when the projection lamp is installed on a bracket; due to the arrangement of the sealing ring and the sealant, the projection lamp has a better sealing and waterproof effect, and the use stability can be improved; the heat generated by the lamp panel assembly can be conducted to the lamp shell through the radiating gasket, so that better radiating performance is realized; the lens can obtain better light-emitting effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a cross-sectional view of an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a lens according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to fig. 4, in the present embodiment, the present invention provides a mini micro LED projector, including: protection light-passing board 1, lens 2, lamp plate subassembly 3, heat dissipation gasket 4, lamp body 5, installing support 6, sealing washer 10, back lid 11, 5 appearances of lamp body are the cuboid, the overall dimension less than or equal to 40 millimeters 90 millimeters of the lamp body 5, the volume is less, can install in narrow and small place easily. A cylindrical accommodating space penetrating through the lamp housing 5 is formed on the lamp housing 5, the lens 2, the lamp panel component 3 and the heat dissipation gasket 4 are arranged in the accommodating space, a first boss 503 is formed in the middle of the inner wall of the lamp housing 5, the heat dissipation gasket 4 is disposed on the first boss 503, the side wall of the radiating gasket 4 is clung to the inner wall of the lamp shell, the lamp panel component 3 is arranged on the radiating gasket 4, a heat conducting layer is arranged between the lamp panel component 3 and the heat radiating gasket 4, a plurality of lamp beads are arranged on the lamp panel component 3, the lens 2 is correspondingly arranged on the lamp bead, the top of the lens 2 is provided with light transmission grooves which are densely arranged, and the light-transmitting grooves near the central area are smaller and more dense, the light-transmitting grooves at the edges are larger in size, can promote the light-emitting effect of lens 2, help the projecting lamp obtains better light-emitting effect. The upper portion of the lamp housing 5 is formed with a second boss matched with the protective light-transmitting plate 1, the protective light-transmitting plate 1 is arranged at the second boss, a first groove 501 is formed at the second boss, the first groove 501 is filled with sealant, a second groove 502 is formed at the bottom of the lamp housing 5 surrounding the opening of the accommodating space, the sealing ring 10 is arranged on the second groove 502, the rear cover 11 is arranged at the bottom of the lamp housing 5 and compresses the sealing ring 10, specifically, the rear cover 11 is fixed with the lamp housing 5 through a screw 8 fastening mode, a waterproof joint 9 is arranged on the rear cover 11, mounting holes are formed on two opposite side surfaces of the outer wall of the lamp housing, the support 6 is connected with the lamp housing through a screw 7 fastening mode, the lamp housing 5 is fixed with the support 7 through a hinged mode, after the projection lamp is mounted, can be convenient right the projecting lamp rotates in order to adjust its angle of illumination, going on of easy to assemble, test work.
Furthermore, the material of the lamp housing 5 is 6063 aluminum alloy, and the heat dissipation performance is better than that of common die-casting aluminum alloy.
Further, the material of heat-conducting layer is heat conduction silicone grease, can be fast with the heat conduction of lamp plate assembly 3 is in on the radiating gasket 4.
Further, all correspond on lamp plate subassembly 3 and the radiating gasket 4 and be formed with the breach, can make things convenient for the connection of power cord and the equipment of lamps and lanterns.
In summary, the whole projection lamp of the utility model has small volume, can be conveniently installed in a narrow place, and can conveniently adjust the irradiation angle when being installed on the bracket; due to the arrangement of the sealing ring and the sealant, the projection lamp has a better sealing and waterproof effect, and the use stability can be improved; the heat generated by the lamp panel assembly can be conducted to the lamp shell through the radiating gasket, so that better radiating performance is realized; the lens can obtain better light-emitting effect.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a miniature LED projecting lamp which characterized in that includes: the lamp comprises a protective light-transmitting plate, a lens, a lamp panel component, a heat dissipation gasket, a lamp shell, a mounting bracket, a sealing ring and a rear cover, wherein the lamp shell is cuboid, a cylindrical accommodating space penetrating through the lamp shell is formed on the lamp shell, a first boss is formed in the middle of the inner wall of the lamp shell, the heat dissipation gasket is arranged on the first boss, the side wall of the heat dissipation gasket is tightly attached to the inner wall of the lamp shell, the lamp panel component is arranged on the heat dissipation gasket, a heat conduction layer is further arranged between the lamp panel component and the heat dissipation gasket, a plurality of lamp beads are arranged on the lamp panel component, the lens is correspondingly arranged on the lamp beads, light transmission grooves which are densely arranged are formed at the top of the lens, a second boss matched with the protective light-transmitting plate is formed at the upper part of the lamp shell, the protective light-transmitting plate is arranged at the second boss, and a first groove is formed at the second boss, the sealing device is characterized in that the first groove is filled with sealing glue, a second groove is formed in the bottom of the lamp housing around the opening of the accommodating space, the sealing ring is arranged on the second groove, the rear cover is arranged at the bottom of the lamp housing and tightly presses the sealing ring, a waterproof joint is arranged on the rear cover, mounting holes are formed in two opposite side faces of the outer wall of the lamp housing, and the support is connected with the lamp housing in a screw fastening mode.
2. The mini micro LED projector of claim 1, wherein the outer dimension of the lamp housing is less than or equal to 40 mm x 90 mm.
3. The mini micro LED projector as claimed in claim 1, wherein the lamp housing is made of 6063 aluminum alloy.
4. The mini micro LED projector lamp as claimed in any one of claims 1 to 3, wherein the heat conductive layer is made of heat conductive silicone grease.
5. The mini micro LED projector as claimed in any one of claims 1 to 3, wherein the lamp panel assembly and the heat dissipation pad are correspondingly formed with notches.
6. The mini micro LED floodlight according to any one of claims 1 to 3, wherein the rear cover is fixed to the lamp housing by means of screw fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715186.0U CN215061605U (en) | 2021-07-26 | 2021-07-26 | Mini miniature LED projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121715186.0U CN215061605U (en) | 2021-07-26 | 2021-07-26 | Mini miniature LED projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215061605U true CN215061605U (en) | 2021-12-07 |
Family
ID=79219448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121715186.0U Active CN215061605U (en) | 2021-07-26 | 2021-07-26 | Mini miniature LED projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215061605U (en) |
-
2021
- 2021-07-26 CN CN202121715186.0U patent/CN215061605U/en active Active
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| GR01 | Patent grant |