CN102913809B - High-power projector lamp - Google Patents
High-power projector lamp Download PDFInfo
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- CN102913809B CN102913809B CN201110219225.2A CN201110219225A CN102913809B CN 102913809 B CN102913809 B CN 102913809B CN 201110219225 A CN201110219225 A CN 201110219225A CN 102913809 B CN102913809 B CN 102913809B
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- housing
- groove
- projecting lamp
- fixedly arranged
- described housing
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Abstract
The invention discloses a high-power projector lamp comprising a casing, a PCB (printed circuit board), a transparent face cover, a plurality of LED lamps, lenses and lens holders. The LED lamps are fixedly arranged on the PCB, one cylindrical lens holder is fixedly arranged on the periphery of each LED lamp on the PCB, one lens is fixedly arranged on the upper surface of each lens holder, the casing is in the shape of a square groove, and the PCB is fixedly arranged in the square groove of the casing. The transparent face cover is fixedly arranged on the upper surface of the casing, the casing comprises a U-shaped groove and end caps arranged at two ends of the U-shaped groove, and a gasket is arranged between each end cap and the U-shaped groove and comprises a first body and a second body which are both square. The first body and the end caps are identical in size, the second body is appropriately held in the U-shaped groove, and an adhesive groove is arranged on the periphery of one end, close to the first body, of the second body.
Description
Technical field
The present invention relates to a kind of high-power light-projecting lamp.
Background technology
Along with the development of science and technology, LED lamp is in continuous update, but heat radiation and waterproof are still the LED lamp manufacturer most thorny issues.Due to light fixture integration, if light fixture area of dissipation is inadequate, temperature is too high, then LED light can be caused to decline or power source aging too fast, lamp life is shortened.In addition, existing light fixture two ends sealing is not also fine, due to light fixture inner and outer air pressure drop, causes water to be easy to enter in light fixture, thus causes light fixture Damage by Short Circuit.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of high-power light-projecting lamp, this high-power light-projecting lamp not only thermal diffusivity is good, and better tightness, simultaneously Adjustable device angular.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of high-power light-projecting lamp, comprise housing, pcb board, transparent surface cover, several LED, lens and lens mount, several LED described are fixedly arranged on described pcb board, each LED periphery on described pcb board sets firmly a cylindrical lens frame, and described each lens mount upper surface sets firmly lens; Described housing is square channel-shaped, and described pcb board is fixedly arranged in the square groove of described housing; Described transparent surface cover is fixedly arranged on described housing upper surface, and described housing comprises U-type groove and is located at the end cap at these U-type groove two ends, between described two end cap and U-type groove, be respectively equipped with packing ring; Described packing ring comprises the first noumenon and the second body, first and second body described is square, and described the first noumenon is identical with the size of described end cap, described second body just can be placed in described U-lag, is provided with glue groove at described second body near periphery, described the first noumenon one end.During use, second body of packing ring is inserted in the two-port of housing U-type groove, the first noumenon is tightly resisted against in the both ends of the surface of housing U-type groove just, then install end cap, in the glue groove of packing ring, filling gel fixes cushion rubber, plays better sealing function simultaneously, like this, by this dual waterproof washer, play extraordinary waterproof effect, thus overcome the waterproof problem of traditional LED lamp tool.
Preferably, described packing ring is translucent silica gel rubber waterproof washer.
As a further improvement on the present invention, be provided with light barrier along housing axis direction at described housing and described cover contact position, this light barrier is rotatably positioned on described housing.Like this, the angle of light barrier can be regulated as required, use convenient.
Preferably, described light barrier is square.
As a further improvement on the present invention, be respectively equipped with groove at two-port place, the left and right upper side of the U-type groove of described housing, during use, can glue be played at this groove, thus it is fastening that glass cover and housing are better sealed.
As a further improvement on the present invention, be respectively equipped with support in the left and right sides of described housing downside, described support is slidably located by connecting on described housing downside.
As a further improvement on the present invention, immediately below described housing, be also provided with power source cavity, like this, power source cavity be separated with optics wall, conveniently can keep in repair, solve heat dissipation problem simultaneously.
The invention has the beneficial effects as follows: dual waterproof washer is set at LED lamp two ends, thus solve the waterproof problem of conventional lamp; Arrange light-source chamber to be separated with power source cavity, be conducive to heat radiation and maintenance; Be provided with angle adjustable light barrier, thus the conveniently adjusted angle that is in the light.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
Fig. 3 is packing ring mounting structure schematic diagram of the present invention;
Fig. 4 is that packing ring of the present invention installs decomposition texture schematic diagram;
Fig. 5 is gasket construction schematic diagram of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---housing 2---pcb board
3---cover 4---LED
5---lens 6---lens mount
7---U-type groove 8---end cap
9---packing ring 91---the first noumenon
92---second body 93---glue groove
10---light barrier 11---groove
12---support 13---power source cavity
Detailed description of the invention
A kind of high-power light-projecting lamp, comprise housing 1, pcb board 2, transparent surface cover 3, several LED 4, lens 5 and lens mount 6, several LED described are fixedly arranged on described pcb board, each LED periphery on described pcb board sets firmly a cylindrical lens frame, and described each lens mount upper surface sets firmly lens; Described housing is square channel-shaped, and described pcb board is fixedly arranged in the square groove of described housing; Described transparent surface cover is fixedly arranged on described housing upper surface, and described housing comprises U-type groove 7 and is located at the end cap 8 at these U-type groove two ends, is respectively equipped with packing ring 9 between described two end cap and U-type groove; Described packing ring comprises the first noumenon 91 and the second body 92, first and second body described is square, and described the first noumenon is identical with the size of described end cap, described second body just can be placed in described U-lag, is provided with glue groove 93 at described second body near periphery, described the first noumenon one end.During use, second body of packing ring is inserted in the two-port of housing U-type groove, the first noumenon is tightly resisted against in the both ends of the surface of housing U-type groove just, then install end cap, in the glue groove of packing ring, filling gel fixes cushion rubber, plays better sealing function simultaneously, like this, by this dual waterproof washer, play extraordinary waterproof effect, thus overcome the waterproof problem of traditional LED lamp tool.
Above-mentioned packing ring is translucent silica gel rubber waterproof washer.
Be provided with square light barrier 10 along housing axis direction at above-mentioned housing and cover contact position, this light barrier is rotatably positioned on described housing.Like this, the angle of light barrier can be regulated as required, use convenient.
Be respectively equipped with groove 11 at two-port place, the left and right upper side of the U-type groove of above-mentioned housing, during use, can glue be played at this groove, thus it is fastening that glass cover and housing are better sealed.
Be respectively equipped with support 12 in the left and right sides of above-mentioned housing downside, support is slidably located by connecting on described housing downside.
Immediately below above-mentioned housing, be also provided with power source cavity 13, like this, power source cavity be separated with optics wall, conveniently can keep in repair, solve heat dissipation problem simultaneously.
Claims (7)
1. a high-power light-projecting lamp, comprise housing (1), pcb board (2), transparent surface cover (3), several LED (4), lens (5) and lens mount (6), several LED described are fixedly arranged on described pcb board, each LED periphery on described pcb board sets firmly a cylindrical lens frame, and described each lens mount upper surface sets firmly lens; Described housing is square channel-shaped, and described pcb board is fixedly arranged in the square groove of described housing; Described transparent surface cover is fixedly arranged on described housing upper surface, it is characterized in that: described housing comprises U-type groove (7) and is located at the end cap (8) at these U-type groove two ends, is respectively equipped with packing ring (9) between described two end cap and U-type groove; Described packing ring comprises the first noumenon (91) and the second body (92), first and second body described is square, and described the first noumenon is identical with the size of described end cap, described second body just can be placed in described U-type groove, is provided with glue groove (93) at described second body near periphery, described the first noumenon one end.
2. high-power light-projecting lamp according to claim 1, is characterized in that: described packing ring is translucent silica gel rubber waterproof washer.
3. high-power light-projecting lamp according to claim 1 and 2, is characterized in that: be provided with light barrier (10) along housing axis direction at described housing and described cover contact position, this light barrier is rotatably positioned on described housing.
4. high-power light-projecting lamp according to claim 3, is characterized in that: described light barrier is square.
5. high-power light-projecting lamp according to claim 3, is characterized in that: be respectively equipped with groove (11) at two-port place, the left and right upper side of the U-type groove of described housing.
6. high-power light-projecting lamp according to claim 3, is characterized in that: be respectively equipped with support (12) in the left and right sides of described housing downside, and described support is slidably located by connecting on described housing downside.
7. high-power light-projecting lamp according to claim 3, is characterized in that: immediately below described housing, be also provided with power source cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110219225.2A CN102913809B (en) | 2011-08-02 | 2011-08-02 | High-power projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110219225.2A CN102913809B (en) | 2011-08-02 | 2011-08-02 | High-power projector lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102913809A CN102913809A (en) | 2013-02-06 |
| CN102913809B true CN102913809B (en) | 2015-06-24 |
Family
ID=47612300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110219225.2A Active CN102913809B (en) | 2011-08-02 | 2011-08-02 | High-power projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102913809B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712953A (en) * | 2013-12-16 | 2015-06-17 | 天津华彩电子科技工程集团有限公司 | Uniform linear projection lamp |
| CN107654981A (en) * | 2017-08-11 | 2018-02-02 | 上海亚明照明有限公司 | Tabletting type end cap for wall lamp |
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| US6079849A (en) * | 1997-06-09 | 2000-06-27 | Baliozian; Mardick | Lighting device |
| CN2924273Y (en) * | 2006-06-06 | 2007-07-18 | 钟再柏 | New-structure LED decorative lamp |
| CN201293237Y (en) * | 2008-11-17 | 2009-08-19 | 北京良业照明工程有限公司 | Light projecting lamp |
| CN201293244Y (en) * | 2008-10-28 | 2009-08-19 | 李勇 | High power wall washing lamp |
| CN201407551Y (en) * | 2009-05-22 | 2010-02-17 | 南京汉德森科技股份有限公司 | LED streetlight with adjustable reflector |
| CN101725936A (en) * | 2008-10-30 | 2010-06-09 | 富准精密工业(深圳)有限公司 | Light-emitting diode lamp |
| CN101858587A (en) * | 2010-04-21 | 2010-10-13 | 北京良业照明工程有限公司 | Lamp fitting sealing dust-proof device and lamp fitting |
| CN201636628U (en) * | 2010-04-12 | 2010-11-17 | 浙江琅盛光电科技股份有限公司 | Bar type LED projection lamp |
| CN201819108U (en) * | 2010-09-28 | 2011-05-04 | 深圳市联腾科技有限公司 | Waterproof lamp strip |
| CN201885019U (en) * | 2010-12-06 | 2011-06-29 | 杭州赛明照明电器有限公司 | Three-protection lamp |
| CN202152970U (en) * | 2011-08-02 | 2012-02-29 | 金鸿志光电科技(昆山)有限公司 | High-power projection lamp |
-
2011
- 2011-08-02 CN CN201110219225.2A patent/CN102913809B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079849A (en) * | 1997-06-09 | 2000-06-27 | Baliozian; Mardick | Lighting device |
| CN2924273Y (en) * | 2006-06-06 | 2007-07-18 | 钟再柏 | New-structure LED decorative lamp |
| CN201293244Y (en) * | 2008-10-28 | 2009-08-19 | 李勇 | High power wall washing lamp |
| CN101725936A (en) * | 2008-10-30 | 2010-06-09 | 富准精密工业(深圳)有限公司 | Light-emitting diode lamp |
| CN201293237Y (en) * | 2008-11-17 | 2009-08-19 | 北京良业照明工程有限公司 | Light projecting lamp |
| CN201407551Y (en) * | 2009-05-22 | 2010-02-17 | 南京汉德森科技股份有限公司 | LED streetlight with adjustable reflector |
| CN201636628U (en) * | 2010-04-12 | 2010-11-17 | 浙江琅盛光电科技股份有限公司 | Bar type LED projection lamp |
| CN101858587A (en) * | 2010-04-21 | 2010-10-13 | 北京良业照明工程有限公司 | Lamp fitting sealing dust-proof device and lamp fitting |
| CN201819108U (en) * | 2010-09-28 | 2011-05-04 | 深圳市联腾科技有限公司 | Waterproof lamp strip |
| CN201885019U (en) * | 2010-12-06 | 2011-06-29 | 杭州赛明照明电器有限公司 | Three-protection lamp |
| CN202152970U (en) * | 2011-08-02 | 2012-02-29 | 金鸿志光电科技(昆山)有限公司 | High-power projection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102913809A (en) | 2013-02-06 |
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Effective date of registration: 20200825 Address after: No.1 building, no.3366 shenzhuan Road, Dongjing Town, Songjiang District, Shanghai, 201619 Patentee after: SHANGHAI JIUGAO ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: Suzhou City, Jiangsu province 215300 town Kunshan city on Star Road No. 588 Patentee before: GOLDEN OPTO ELECTRONICS TECHNOLOGY Co.,Ltd. |