CN204629263U - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN204629263U CN204629263U CN201520379608.XU CN201520379608U CN204629263U CN 204629263 U CN204629263 U CN 204629263U CN 201520379608 U CN201520379608 U CN 201520379608U CN 204629263 U CN204629263 U CN 204629263U
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- CN
- China
- Prior art keywords
- cavity
- link
- rear cowl
- cover plate
- connecting plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of LED projector lamp, comprise lamp body and installing rack, lamp body includes substrate, LED lamp panel, reflector, euphotic cover plate and rear cowl, substrate has been recessed to form the first cavity backward, the bottom surface of the first cavity has been recessed to form the second cavity backward, between the bottom surface of euphotic cover plate and the first cavity, and be provided with sealing strip between the outer surface of rear cowl and the second cavity, installing rack includes the first link and the second link, the outer surface of the first link and the first cavity fixes, and the left and right sides of the first link is equipped with the lug extended back, hingedly on described lug be fixed with connecting plate, the second described link includes a transverse slat, the two ends, left and right of transverse slat are equipped with the extension board upwards bending extension, be connected and fixed by vibration damping sheet between described extension board and connecting plate.By adopting said structure, the utility model provides a kind ofly has good waterproof and the LED projector lamp of shockproof properties.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically related to a kind of LED projector lamp.
Background technology
At present; LED projector lamp is fixed on road surface out of doors usually for illumination; but in concrete use procedure; due to often there are the processes such as vehicle on road surface; therefore LED projector lamp often can be given a shock the impact of power, and in the course of time, the syndeton of LED projector lamp inside will loosen; thus initiating failure, and then shorten the service life of LED projector lamp.In addition, also there is the poor defect of water resistance in existing LED projector lamp, this also causes the shortening in LED projector lamp service life.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind ofly has good waterproof and the LED projector lamp of shockproof properties.
For achieving the above object, the utility model provides a kind of LED projector lamp, comprise lamp body and installing rack, described lamp body includes substrate, LED lamp panel, reflector, euphotic cover plate and rear cowl, described substrate has been recessed to form the first cavity backward, the bottom surface of described first cavity has been recessed to form the second cavity backward, described reflector is placed in the second cavity, described LED lamp panel is arranged in reflector, and formed fixing with the bottom surface of the second cavity, described euphotic cover plate is fixed on the bottom surface of the first cavity, and form closing the second cavity openend, described rear cowl is located on the outer surface of the second cavity, and described rear cowl is provided with depression accommodating cavity for placing controller backward, between the bottom surface of described euphotic cover plate and the first cavity, and be provided with sealing strip between the outer surface of described rear cowl and the second cavity, described installing rack includes the first link and the second link, the first described link and the outer surface of the first cavity fix, and the left and right sides of the first link is equipped with the lug extended back, hingedly on described lug be fixed with connecting plate, the second described link includes a transverse slat, described transverse slat is provided with installation fixing hole, the two ends, left and right of transverse slat are equipped with the extension board upwards bending extension, be connected and fixed by vibration damping sheet between described extension board and connecting plate.
The beneficial effects of the utility model are: adopt said structure, because the utility model is provided with sealing strip between described euphotic cover plate and the bottom surface of the first cavity and between the outer surface of described rear cowl and the second cavity, whole lamp body therefore can be made all to have good water resistance.Simultaneously, because the utility model is provided with vibration damping sheet on described installing rack, therefore after installing rack is subject to external shock forces impact, the shaking force be subject to can effectively discharge by described vibration damping sheet, thus effectively avoid shaking force to be directly delivered on lamp body by installing rack, and then LED projector lamp provided by the utility model is made to have good shockproof properties.
The utility model can be set to described vibration damping sheet preferred rubber block further, the two ends up and down of described block rubber are respectively equipped with the upper and lower slot inserted for corresponding connecting plate and extension board, and are also fixed by screw lock between described connecting plate and upper slot and between described extension board and lower slot.
All be bolted between the bottom surface that the utility model also can be set to described euphotic cover plate and the first cavity further and between the outer surface of described rear cowl and the second cavity, on described sealing strip, correspondence offers the through hole passed for described bolt, the front/rear end of described sealing strip is also provided with inner convex rib and outer convex rib that one is three-back-shaped distribution, the through hole correspondence on described sealing strip is opened on the position between inner convex rib and outer convex rib.Adopt above-mentioned setting, by the obstruct of inner convex rib and outer convex rib, outside water effectively can be avoided by entering with bolted through hole, thus greatly promote the water resistance of whole lamp body further.
Accompanying drawing explanation
Fig. 1 is structural perspective of the present utility model;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is structural perspective of the present utility model;
Fig. 4 is structural blast figure of the present utility model;
Fig. 5 is the structure chart of substrate in the utility model;
Fig. 6 is the structure chart of sealing strip in the utility model;
Fig. 7 is the B portion enlarged drawing of Fig. 6.
Detailed description of the invention
As Fig. 1, 2, 3, 4, 5, 6, a kind of LED projector lamp is given shown in 7, comprise lamp body 1 and installing rack 2, described lamp body 1 includes substrate 11, LED lamp panel 12, reflector 13, euphotic cover plate 14 and rear cowl 15, described substrate 11 is recessed to form backward the first cavity 111, the bottom surface of described first cavity 111 has been recessed to form the second cavity 112 backward, described reflector 13 is placed in the second cavity 112, described LED lamp panel 12 is arranged in reflector 13, and formed fixing with the bottom surface of the second cavity 112, described euphotic cover plate 14 is fixed on the bottom surface of the first cavity 111, and form closing the second cavity 112 openend, described rear cowl 15 is located on the outer surface of the second cavity 112, and described rear cowl 15 is provided with depression accommodating cavity 151 for placing controller backward, between described euphotic cover plate 14 and the bottom surface of the first cavity 111, and all fixed by bolt 3 between described rear cowl 15 and the outer surface of the second cavity 112, between described euphotic cover plate 14 and the bottom surface of the first cavity 111, and be also provided with sealing strip 4 between described rear cowl 15 and the outer surface of the second cavity 112, on described sealing strip 4, correspondence offers the through hole 41 passed for described bolt 3, the front/rear end of described sealing strip 4 is also provided with inner convex rib 42 and outer convex rib 43 that one is three-back-shaped distribution, through hole 41 correspondence on described sealing strip 4 is opened on the position between inner convex rib 42 and outer convex rib 43.Described installing rack 2 includes the first link 21 and the second link 22, the first described link 21 and the outer surface of the first cavity 111 fix, and the left and right sides of the first link 21 is equipped with the lug 23 extended back, hingedly on described lug 23 be fixed with connecting plate 24, the second described link 22 includes a transverse slat 221, described transverse slat 221 is provided with installs fixing hole 222, the two ends, left and right of transverse slat 221 are equipped with the extension board 223 upwards bending extension, be connected and fixed by vibration damping sheet between described extension board 223 and connecting plate 24, described vibration damping sheet preferred rubber block 5, the two ends up and down of described block rubber 5 are respectively equipped with the upper slot 51 inserted for corresponding connecting plate 24 and extension board 223, lower slot 52, and between described connecting plate 24 and upper slot 51, and be also locked by screw 6 between described extension board 223 and lower slot 52.
Adopt said structure, because the utility model is provided with sealing strip 4 between described euphotic cover plate 14 and the bottom surface of the first cavity 111 and between described rear cowl 15 and the outer surface of the second cavity 112, whole lamp body 1 therefore can be made all to have good water resistance.Simultaneously, because the utility model is provided with vibration damping sheet on described installing rack 2, therefore after installing rack 2 is subject to external shock forces impact, the shaking force be subject to can effectively discharge by described vibration damping sheet, thus effectively avoid shaking force to be directly delivered on lamp body 1 by installing rack 2, and then LED projector lamp provided by the utility model is made to have good shockproof properties.
Claims (3)
1. a LED projector lamp, comprise lamp body and installing rack, described lamp body includes substrate, LED lamp panel, reflector, euphotic cover plate and rear cowl, described substrate has been recessed to form the first cavity backward, the bottom surface of described first cavity has been recessed to form the second cavity backward, described reflector is placed in the second cavity, described LED lamp panel is arranged in reflector, and formed fixing with the bottom surface of the second cavity, described euphotic cover plate is fixed on the bottom surface of the first cavity, and form closing the second cavity openend, described rear cowl is located on the outer surface of the second cavity, and described rear cowl is provided with depression accommodating cavity for placing controller backward, it is characterized in that: between the bottom surface of described euphotic cover plate and the first cavity, and be provided with sealing strip between the outer surface of described rear cowl and the second cavity, described installing rack includes the first link and the second link, the first described link and the outer surface of the first cavity fix, and the left and right sides of the first link is equipped with the lug extended back, hingedly on described lug be fixed with connecting plate, the second described link includes a transverse slat, described transverse slat is provided with installation fixing hole, the two ends, left and right of transverse slat are equipped with the extension board upwards bending extension, be connected and fixed by vibration damping sheet between described extension board and connecting plate.
2. a kind of LED projector lamp according to claim 1, it is characterized in that: described vibration damping sheet is block rubber, the two ends up and down of described block rubber are respectively equipped with the upper and lower slot inserted for corresponding connecting plate and extension board, and are also fixed by screw lock between described connecting plate and upper slot and between described extension board and lower slot.
3. a kind of LED projector lamp according to claim 1, it is characterized in that: be all bolted between the bottom surface of described euphotic cover plate and the first cavity and between the outer surface of described rear cowl and the second cavity, on described sealing strip, correspondence offers the through hole passed for described bolt, the front/rear end of described sealing strip is also provided with inner convex rib and outer convex rib that one is three-back-shaped distribution, the through hole correspondence on described sealing strip is opened on the position between inner convex rib and outer convex rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379608.XU CN204629263U (en) | 2015-06-04 | 2015-06-04 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379608.XU CN204629263U (en) | 2015-06-04 | 2015-06-04 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629263U true CN204629263U (en) | 2015-09-09 |
Family
ID=54048290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379608.XU Expired - Fee Related CN204629263U (en) | 2015-06-04 | 2015-06-04 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629263U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355712A (en) * | 2017-07-11 | 2017-11-17 | 周勇涛 | A kind of programmable LED that light modulation is set |
| WO2018035958A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市利思达光电科技有限公司 | Ultrathin convective heat-dissipation project light |
| CN110715263A (en) * | 2018-07-12 | 2020-01-21 | 株式会社小糸制作所 | Vehicle lamp |
| CN114501788A (en) * | 2022-02-17 | 2022-05-13 | 深圳市亿卓电子有限公司 | Waterproof aluminum substrate |
| US11543095B2 (en) | 2018-04-06 | 2023-01-03 | Koito Manufacturing Co., Ltd. | Vehicle lamp with particular attachment of spatial light modulator to heat sink |
-
2015
- 2015-06-04 CN CN201520379608.XU patent/CN204629263U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035958A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市利思达光电科技有限公司 | Ultrathin convective heat-dissipation project light |
| CN107355712A (en) * | 2017-07-11 | 2017-11-17 | 周勇涛 | A kind of programmable LED that light modulation is set |
| US11543095B2 (en) | 2018-04-06 | 2023-01-03 | Koito Manufacturing Co., Ltd. | Vehicle lamp with particular attachment of spatial light modulator to heat sink |
| CN110715263A (en) * | 2018-07-12 | 2020-01-21 | 株式会社小糸制作所 | Vehicle lamp |
| CN114501788A (en) * | 2022-02-17 | 2022-05-13 | 深圳市亿卓电子有限公司 | Waterproof aluminum substrate |
| CN114501788B (en) * | 2022-02-17 | 2024-03-01 | 深圳市亿卓电子有限公司 | Waterproof aluminum substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |