CN201547566U - LED light source component of zoom imaging light - Google Patents
LED light source component of zoom imaging light Download PDFInfo
- Publication number
- CN201547566U CN201547566U CN2009202468877U CN200920246887U CN201547566U CN 201547566 U CN201547566 U CN 201547566U CN 2009202468877 U CN2009202468877 U CN 2009202468877U CN 200920246887 U CN200920246887 U CN 200920246887U CN 201547566 U CN201547566 U CN 201547566U
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- light source
- led light
- radiator
- imaging lamp
- lamp led
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Abstract
The utility model relates to an LED light source assembly of a zoom imaging light. The whole light source assembly consists of a bottom plate, two light source supporting side plates, a rear cover, an upper cover and a light source assembly; the two light source supporting side plates are symmetrically and fixedly arranged above two sides of the bottom plate, and the rear ends of two light source supporting side plates are both connected with the rear cover; and an air duct, a fan, a radiator, a high-power density LED light source module, a non-spherical lens and a plano-convex lens in the light source assembly are sequentially arranged on the bottom plate between the two light source supporting side plates from back to front. The LED light source assembly has the advantages that: the high-power density LED light source module is arranged on a soaking plate of the radiator so as to lead heat to be fast dissipated by a heating pipe, thus ensuring that the LED light source module is not overheated. As the luminous area is small, the light utilization ratio is high, and 100W LED light source is equal to the light source of a 1000W halogen tungsten lamp, the energy consumption is greatly reduced, the service life is long and is 20-30 times of that of the tungsten lamp light source, the working is stable, and the LED light source assembly is a new generation of light source of high-power lamps.
Description
Technical field
The utility model relates to a kind of light source part, is meant a kind of zooming imaging lamp led light source parts especially.
Background technology
LED is a kind of new type light source, be characterized in low power consuming, pollution-free, light efficiency is high, long service life, this new technology more and more widely be applied in various occasions.High-power LED lamp is applied in the zooming imaging lamp light fixture, lamp power is declined to a great extent, reach the purpose of energy-saving and emission-reduction.Because imaging lamp requires light source to be approximate spot light, and single of great power LED only is 1-5W, many integrated light-emitting areas that will cause increase, and do not reach the effect of spot light.Therefore improve the power density of LED module, the heat dissipation problem that solves LED module under the high power density is the key technology that led light source is used for imaging lamp.
Summary of the invention
For overcoming existing deficiency, the purpose of this utility model is to provide a kind of zooming imaging lamp led light source parts, and high power density led light source module is applied to zooming imaging lamp, substitutes traditional zoom imaging lamp halogen tungsten lamp light source.It is simple in structure, dependable performance, and the luminous efficiency height, long service life can reach more than 50,000 hours, and luminous efficiency is 5-10 a times of halogen tungsten lamp.
The purpose of this utility model is realized by following technical scheme, it forms light source part integral body by base plate, light source support side plate, bonnet, loam cake and light source assembly, the light source support side plate is two, symmetry be packed in the base plate both sides above, its rear end all links to each other with bonnet; Air duct in the light source assembly, fan, radiator, high power density led light source module, non-spherical lens, planoconvex spotlight are installed on two base plates between the light source support side plate from back to front successively.
Described two light source support side plate are respectively] and [type all one-body moldedly on vertical plane is gone out 3 bracket of right angle type one to one, is respectively light source bracket, non-spherical lens support, planoconvex spotlight support.
Described high power density led light source module is fixed on the soaking plate of radiator, and soaking plate is fixed on the light source bracket of both sides, and affixed with base plate.
Described non-spherical lens by the non-spherical lens retainer plate, is fixed on the non-spherical lens support of both sides, and is fixed on the base plate.
Described planoconvex spotlight by the planoconvex spotlight retainer plate, is fixed on the planoconvex spotlight support of both sides, and is fixed on the base plate.
High power density led light source module is fixed on the soaking plate above the radiator, is provided with heat pipe in the middle of the radiator, and inside heat pipe is added with heat-conducting medium, and inside heat pipe is a negative pressure state.The heat that LED produces imports heat pipe through soaking plate, and the cooling medium evaporation in the heat pipe is delivered to heat on the radiator rapidly.Ensure that the heat that produces when great power LED is luminous in time distributes.
Described fan is installed in the radiator other end; The fan other end air duct that is spirally connected, air duct is connected with bonnet, and bonnet is provided with air vent, forms the air channel, and fan sucks cold wind and directly blows to the LED radiator through the air channel, and heat is in time distributed, and ensures the LED operate as normal.
Described loam cake is packed in above two light source support side plate.
The utility model has the advantages that: high power density led light source module is installed on the soaking plate of radiator, by heat pipe heat is distributed rapidly, has guaranteed that the LED module is unlikely overheated.Because light-emitting area is little, light utilization efficiency height, 100WLED light source are equivalent to 1000W halogen tungsten lamp light source, and energy consumption reduces greatly, and long service life is 20-30 a times of tungsten light source, and working stability will be the light source of new generation in the large-power lamp.
Description of drawings
Fig. 1 is zooming imaging lamp led light source parts overall diagram.
Fig. 2 is a zooming imaging lamp led light source modular construction schematic diagram.
Among the figure: 1. base plate, 2. non-spherical lens, 3. high power density led light source module, 4. radiator, 5. fan, 6. air duct, 7. bonnet, 8. light source support side plate, 9. light source bracket, 10. non-spherical lens retainer plate, 11. the non-spherical lens support, 12. planoconvex spotlight supports, 13. planoconvex lens retainer plates, 14. planoconvex spotlight, 15. loam cakes.
The specific embodiment
Fig. 1, Fig. 2 show the structure of the utility model zooming imaging lamp led light source parts embodiment, it forms light source part integral body by base plate 1, light source support side plate 8, bonnet 7, loam cake 15 and light source assembly, light source support side plate 8 is two, symmetry be packed in base plate 1 both sides above, its rear end all links to each other with bonnet 7; Air duct 6 in the light source assembly, fan 5, radiator 4, high power density led light source module 3, non-spherical lens 2, planoconvex spotlight 14 are installed on two base plates 1 between the light source support side plate 8 from back to front successively.
Described two light source support side plate 8 are respectively] and [type all one-body moldedly on vertical plane is gone out 3 bracket of right angle type one to one, is respectively light source bracket 9, non-spherical lens support 11, planoconvex spotlight support 12.
Described high power density led light source module 3 is fixed on the soaking plate of radiator 4, and soaking plate is fixed on the light source bracket 9 of both sides, and affixed with base plate 1.
Described non-spherical lens 2 by non-spherical lens retainer plate 10, is fixed on the non-spherical lens support 11 of both sides, and is fixed on the base plate 1.
Described planoconvex spotlight 14 by planoconvex spotlight retainer plate 13, is fixed on the planoconvex spotlight support 12 of both sides, and is fixed on the base plate 1.
High power density led light source module 3 is fixed on the soaking plate above the radiator 4, is provided with heat pipe in the middle of the radiator 4, and inside heat pipe is added with heat-conducting medium, and inside heat pipe is a negative pressure state.The heat that LED produces imports heat pipe through soaking plate, and the cooling medium evaporation in the heat pipe is delivered to heat on the radiator rapidly.Ensure that the heat that produces when great power LED is luminous in time distributes.
Described fan 5 is installed in radiator 4 other ends; Fan 5 other ends air duct 6 that is spirally connected, air duct 6 is connected with bonnet 7, and bonnet 7 is provided with air vent, forms the air channel, and fan 5 sucks cold wind and directly blows to LED radiator 4 through the air channel, and heat is in time distributed, and ensures the LED operate as normal.
Described loam cake 15 is packed in above two light source support side plate 8.
Operation principle:
High power density led light source area is little, and approximate spot light reduces the loss of 2 liang of sidelights of non-spherical lens, makes the whole light of LED concentrate utilization.Carry out optically focused one time by non-spherical lens 2, again by planoconvex spotlight 14 secondary condensation, twice optically focused makes output light fully enter the light billows and obtain higher light utilization efficiency.
Claims (9)
1. zooming imaging lamp led light source parts, it is characterized in that: it forms light source part integral body by base plate (1), light source support side plate (8), bonnet (7), loam cake (15) and light source assembly, light source support side plate (8) is two, symmetry be packed in base plate (1) both sides above, its rear end all links to each other with bonnet (7); Air duct in the light source assembly (6), fan (5), radiator (4), high power density led light source module (3), non-spherical lens (2), planoconvex spotlight (14) are installed on the base plate (1) between two light source support side plate (8) from back to front successively.
2. zooming imaging lamp led light source parts as claimed in claim 1, it is characterized in that: described two light source support side plate (8) are respectively] and [type, all one-body moldedly on vertical plane go out 3 bracket of right angle type one to one, be respectively light source bracket (9), non-spherical lens support (11), planoconvex spotlight support (12).
3. zooming imaging lamp led light source parts as claimed in claim 1, it is characterized in that: described high power density led light source module (3) is fixed on the soaking plate of radiator (4), soaking plate is fixed on the light source bracket (9) of both sides, and affixed with base plate (1).
4. zooming imaging lamp led light source parts as claimed in claim 1 is characterized in that: described non-spherical lens (2) by non-spherical lens retainer plate (10), is fixed on the non-spherical lens support (11) of both sides, and is fixed on the base plate (1).
5. zooming imaging lamp led light source parts as claimed in claim 1 is characterized in that: described planoconvex spotlight (14) by planoconvex spotlight retainer plate (13), is fixed on the planoconvex spotlight support (12) of both sides, and is fixed on the base plate (1).
6. zooming imaging lamp led light source parts as claimed in claim 1 is characterized in that: be provided with heat pipe in the middle of the described radiator (4), inside heat pipe is added with heat-conducting medium, and inside heat pipe is a negative pressure state.
7. zooming imaging lamp led light source parts as claimed in claim 1 is characterized in that: described fan (5) is installed in radiator (4) other end; Fan (5) other end air duct (6) that is spirally connected, air duct (6) is connected with bonnet (7).
8. as claim 1 or 6 described zooming imaging lamp led light source parts, it is characterized in that: bonnet (7) is provided with air vent.
9. zooming imaging lamp led light source parts as claimed in claim 1 is characterized in that: described loam cake (15) is packed in above two light source support side plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202468877U CN201547566U (en) | 2009-11-23 | 2009-11-23 | LED light source component of zoom imaging light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202468877U CN201547566U (en) | 2009-11-23 | 2009-11-23 | LED light source component of zoom imaging light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547566U true CN201547566U (en) | 2010-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202468877U Expired - Fee Related CN201547566U (en) | 2009-11-23 | 2009-11-23 | LED light source component of zoom imaging light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547566U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631017A (en) * | 2013-11-15 | 2014-03-12 | 广州市浩洋电子有限公司 | Optical system of LED (light emitting diode) variable focal imaging lamp |
| CN105042382A (en) * | 2015-08-11 | 2015-11-11 | 宁波金熠光电科技有限公司 | LED zooming imaging lamp |
| CN105889783A (en) * | 2016-06-12 | 2016-08-24 | 湖南明和光电设备有限公司 | Novel high power planoconvex lens projector lamp |
| CN105927867A (en) * | 2016-06-12 | 2016-09-07 | 湖南明和光电设备有限公司 | Light path heat dissipating combination system for spotlight |
| CN109724012A (en) * | 2019-03-13 | 2019-05-07 | 安徽艳阳电气集团有限公司 | A kind of steady type LED imaging lamp convenient for heat dissipation |
| CN109973939A (en) * | 2017-12-22 | 2019-07-05 | 法雷奥照明公司 | Vehicular illumination device including the ventilation device being arranged between two radiators |
| CN113217832A (en) * | 2021-04-08 | 2021-08-06 | 上海工程技术大学 | High-power zooming laser lighting device |
-
2009
- 2009-11-23 CN CN2009202468877U patent/CN201547566U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631017A (en) * | 2013-11-15 | 2014-03-12 | 广州市浩洋电子有限公司 | Optical system of LED (light emitting diode) variable focal imaging lamp |
| WO2015070695A1 (en) * | 2013-11-15 | 2015-05-21 | 广州市浩洋电子有限公司 | Optical system of led variable-focal-length imaging lamp |
| US10281695B2 (en) | 2013-11-15 | 2019-05-07 | Guangzhou Haoyang Electronic Co., Ltd. | Optical system of LED variable-focus imaging lamp |
| CN105042382A (en) * | 2015-08-11 | 2015-11-11 | 宁波金熠光电科技有限公司 | LED zooming imaging lamp |
| CN105889783A (en) * | 2016-06-12 | 2016-08-24 | 湖南明和光电设备有限公司 | Novel high power planoconvex lens projector lamp |
| CN105927867A (en) * | 2016-06-12 | 2016-09-07 | 湖南明和光电设备有限公司 | Light path heat dissipating combination system for spotlight |
| CN109973939A (en) * | 2017-12-22 | 2019-07-05 | 法雷奥照明公司 | Vehicular illumination device including the ventilation device being arranged between two radiators |
| CN109724012A (en) * | 2019-03-13 | 2019-05-07 | 安徽艳阳电气集团有限公司 | A kind of steady type LED imaging lamp convenient for heat dissipation |
| CN113217832A (en) * | 2021-04-08 | 2021-08-06 | 上海工程技术大学 | High-power zooming laser lighting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20171123 |