CN205402485U - A car front lamp - Google Patents
A car front lamp Download PDFInfo
- Publication number
- CN205402485U CN205402485U CN201620151181.2U CN201620151181U CN205402485U CN 205402485 U CN205402485 U CN 205402485U CN 201620151181 U CN201620151181 U CN 201620151181U CN 205402485 U CN205402485 U CN 205402485U
- Authority
- CN
- China
- Prior art keywords
- led
- water
- pedestal
- lamp
- cooling box
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 239000011159 matrix material Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- -1 lamp housing Chemical compound 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a car front lamp, set up central warning light between LED lamp device, central warning light can cooperate with the warning light, can in time inform the external world when taking place emergency, LED lamp top sets up the concave mirror, can make LED's light beam more concentrated, set up the strengthening rib between LED lamp device and base, can make the LED device more stable, set up the temperature -sensing ware on the base, temperature -sensing ware and motor and water -cooling pump link to each other, can make water -cooling pump and fan accelerated service when the base high temperature, and this a car front lamp has that warning effect is good, the radiating effect is good, and long service life's advantage has wide market prospect.
Description
Technical field
This utility model relates to Automobile Products, particularly to a kind of car headlamp.
Background technology
LED belongs to the cold light source of high heating, and the LED photovoltaic conversion efficiency of prior art is only up to 10%-20%, and all the other are completely converted into heat, but relative to conventional incandescent 5% luminous efficiency oneself have a clear superiority in.Current LED produces and research and development department is researching and developing high-capacity LED to overcome LED and other universal light sources gap problem on luminous flux.But large-power LED size is little, light efficiency is low, heat flow density is high, if unreasonable constraint heat, it will cause that the gathering of chip heat, junction temperature raise, and then the phenomenons such as light efficiency declines, red shift of wavelength, energy gap reduction, encapsulating material is aging occur.Automotive LED headlamp is generally array-type LED module, the hot environment within the dense arrangement of light source, car light, makes heat problem become the principal element restricting its volume production, and effective thermal design is one of the key technology to solve of LED headlight.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of car headlamp to solve the above-mentioned multinomial defect caused in prior art.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of car headlamp includes LED lamp device、Pedestal and heat abstractor，Described LED matrix is positioned on pedestal，Including lamp housing、Lampshade、LED and warning lamp，Described LED is positioned at lamp housing，Described warning lamp is positioned in the middle of LED，Described lampshade is positioned at lamp housing front，Described LED matrix totally four，Described heat abstractor includes hollow sting、Fin、Water cooling box、Water-cooled pump、Water pipe、Motor and fan，Described hollow sting is positioned at below pedestal，Described water cooling box is connected with hollow sting，Described water-cooled pump is positioned on water cooling box，Described water pipe is arranged in pedestal，It is connected with water-cooled pump by hollow sting，Described fin is between pedestal and water cooling box，Described motor is positioned at water cooling box both sides，Described fan is connected with motor.
Preferably, central authorities' warning lamp is set between described LED lamp device.
Preferably, described LED is provided above concave mirror.
Preferably, between described LED lamp device and pedestal, reinforcement is set.
Preferably, described pedestal arranging temperature inductor, described temperature inductor is connected with motor and water-cooled pump.
Above technical scheme is adopted to provide the benefit that: to the utility model discloses a kind of car headlamp, central authorities' warning lamp is set between described LED lamp device, central authorities' warning lamp can match with warning lamp, the external world can be notified in time when there is emergency, described LED is provided above concave mirror, the light beam that can make LED is more concentrated, between described LED lamp device and pedestal, reinforcement is set, LED matrix can be made more stable, described pedestal arranges temperature inductor, described temperature inductor is connected with motor and water-cooled pump, can when base-plate temp be too high, make water-cooled pump and fan accelerated service, this car headlamp has good warning effect, good heat dissipation effect, the advantage of long service life, there is wide market prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of LED lamp device.
Wherein, 1-LED device, 2-pedestal, 3-heat abstractor, 4-lamp housing, 5-lampshade, 6-LED lamp, 7-warning lamp, 8-fin, 9-water cooling box, 10-water-cooled pump, 11-water pipe, 12-motor, 13-fan, 14-concave mirror, 15-reinforcement, 16-temperature inductor, 17-central authorities warning lamp.
Detailed description of the invention
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
nullFig. 1 shows detailed description of the invention of the present utility model: a kind of car headlamp，Including LED lamp device 1、Pedestal 2 and heat abstractor 3，Described LED matrix 1 is positioned on pedestal 2，Including lamp housing 4、Lampshade 5、LED 6 and warning lamp 7，Described LED 6 is positioned at lamp housing 4，Described lampshade 5 is positioned at lamp housing 4 front，Described heat abstractor 3 includes hollow sting 7、Fin 8、Water cooling box 9、Water-cooled pump 10、Water pipe 11、Motor 12 and fan 13，Described hollow sting 7 is positioned at below pedestal 2，Described water cooling box 9 is connected with hollow sting 7，Described water-cooled pump 10 is positioned on water cooling box 9，Described water pipe 11 is arranged in pedestal 2，It is connected with water-cooled pump 10 by hollow sting 7，Described fin 8 is between pedestal 2 and water cooling box 9，Described motor 12 is positioned at water cooling box 9 both sides，Described fan 13 is connected with motor 12，Described LED 6 is provided above concave mirror 14，Between described LED lamp device 1 and pedestal 2, reinforcement 15 is set，Described pedestal 2 arranges temperature inductor 16，Described temperature inductor 16 is connected with motor 12 and water-cooled pump 10.
In addition, shown in Fig. 2, described LED matrix 2 totally four, described warning lamp 7 is positioned in the middle of LED 6, arranges central authorities' warning lamp 17 between described LED lamp device 2.
Above technical scheme is adopted to provide the benefit that: to the utility model discloses a kind of car headlamp, central authorities' warning lamp is set between described LED lamp device, central authorities' warning lamp can match with warning lamp, the external world can be notified in time when there is emergency, described LED is provided above concave mirror, the light beam that can make LED is more concentrated, between described LED lamp device and pedestal, reinforcement is set, LED matrix can be made more stable, described pedestal arranges temperature inductor, described temperature inductor is connected with motor and water-cooled pump, can when base-plate temp be too high, make water-cooled pump and fan accelerated service, this car headlamp has good warning effect, good heat dissipation effect, the advantage of long service life, there is wide market prospect.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (5)
1. a car headlamp, it is characterized in that, including LED lamp device, pedestal and heat abstractor, described LED matrix is positioned on pedestal, including lamp housing, lampshade, LED and warning lamp, described LED is positioned at lamp housing, described warning lamp is positioned in the middle of LED, described lampshade is positioned at lamp housing front, described LED matrix totally four, described heat abstractor includes hollow sting, fin, water cooling box, water-cooled pump, water pipe, motor and fan, described hollow sting is positioned at below pedestal, described water cooling box is connected with hollow sting, described water-cooled pump is positioned on water cooling box, described water pipe is arranged in pedestal, it is connected with water-cooled pump by hollow sting, described fin is between pedestal and water cooling box, described motor is positioned at water cooling box both sides, described fan is connected with motor.
2. car headlamp according to claim 1, it is characterised in that central authorities' warning lamp is set between described LED lamp device.
3. car headlamp according to claim 1, it is characterised in that described LED is provided above concave mirror.
4. car headlamp according to claim 1, it is characterised in that between described LED lamp device and pedestal, reinforcement is set.
5. car headlamp according to claim 1, it is characterised in that arranging temperature inductor on described pedestal, described temperature inductor is connected with motor and water-cooled pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151181.2U CN205402485U (en) | 2016-02-29 | 2016-02-29 | A car front lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151181.2U CN205402485U (en) | 2016-02-29 | 2016-02-29 | A car front lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402485U true CN205402485U (en) | 2016-07-27 |
Family
ID=56425600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151181.2U Expired - Fee Related CN205402485U (en) | 2016-02-29 | 2016-02-29 | A car front lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504425A (en) * | 2017-08-25 | 2017-12-22 | 安徽卡澜特车灯科技有限公司 | A kind of heat abstractor of LED car lamp |
| CN109539161A (en) * | 2018-10-12 | 2019-03-29 | 徐州华邦塑业有限公司 | A kind of new-energy automobile LED light |
-
2016
- 2016-02-29 CN CN201620151181.2U patent/CN205402485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504425A (en) * | 2017-08-25 | 2017-12-22 | 安徽卡澜特车灯科技有限公司 | A kind of heat abstractor of LED car lamp |
| CN109539161A (en) * | 2018-10-12 | 2019-03-29 | 徐州华邦塑业有限公司 | A kind of new-energy automobile LED light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Haiqing Inventor before: Feng Yuzhu |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170214 Address after: Baiyun District of Guangzhou City Juyuan Street Shek hew road 510000 Guangdong province No. 50 A2-A102 Patentee after: Guangzhou three Electronics Co., Ltd. Address before: 362618 Fujian City, Quanzhou Province, a town of Yongchun County Lu Village, No. 22 Patentee before: Feng Yuzhu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |