CN201589168U - Daytime running lamp - Google Patents
Daytime running lamp Download PDFInfo
- Publication number
- CN201589168U CN201589168U CN2009202945414U CN200920294541U CN201589168U CN 201589168 U CN201589168 U CN 201589168U CN 2009202945414 U CN2009202945414 U CN 2009202945414U CN 200920294541 U CN200920294541 U CN 200920294541U CN 201589168 U CN201589168 U CN 201589168U
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- daytime running
- lens
- shell
- great power
- led
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- Expired - Fee Related
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a daytime running lamp, including a transparent mask (1), a drive circuit board (4), a plurality of high-power LEDs (6), a housing (7), a radiator (8), and a plurality of lenses (5) and lens mounting plates (3) capable of respectively changing the light pattern of each high-power LED (6) into a parallel light, wherein the plurality of lenses (5) are located on the lens mounting plates (3), and the lens mounting plates (3) are fixed with the housing (7). Based on the principle of the lens, the daytime running lamp refracts the light of the high-power LEDs into a rectangular light pattern in a relative flat, which can meet the light pattern requirements of mandatory certification, and has reduced design and manufacturing costs compared with the mode adopting the LED reflection bowl.
Description
Technical field
The utility model relates to the automotive lighting accessory, specifically is a kind of daytime running lamps.
Background technology
Nowadays in order to promote the security on traffic road surface, EU Committee's decision is introduced daytime running lamps since 2011 at various motor vehicles.The special lamp that can open automatically when daytime running lamps are a kind of starting the engine, they have fully improved the visibility of motor vehicles on the road surface, and contrast the preceding dipped headlights that shines on the present motor vehicle, and its power consumption is low.From the angle of environmental protection, daytime running lamps can effectively improve car visibility and salient.
Domestic daytime running lamps mainly adopt the mode of LED reflector and LED lamp bar at present, adopt the mode of reflector, need very dark understanding be arranged to optics, grasp optics software, the knowledge that also has the mould aspect, make simultaneously and produce and all need very strong professional knowledge, relatively good on the daytime running lamps effect of coming out, can meet the requirement of forcible authentication (R87 instruction), this forcible authentication mainly has regulation to the colour temperature of light type and light, and is the brightest at center position light, about cheap 20 degree and be offset up and down in 20 degree requirement of a brightness is all arranged, but need to drop into a large amount of time and fund, cost height.And the mode of employing lamp bar, similar daytime running lamps on effect are though design and manufacturing cost are all very low, but do not meet the requirement of forcible authentication, promptly can't satisfy the requirement of the colour temperature of light type and light, in outlet American-European countries, can not get its legal sanction, can be forced to dismounting in country.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of light type that can meet forcible authentication to require the daytime running lamps that cost is reduced.
The technical solution of the utility model is, a kind of daytime running lamps with following structure are provided, comprise transparent face mask, drive circuit board, a plurality of great power LEDs, shell, radiator, described transparent face mask and shell are fixed, described drive circuit board is fixed on the inwall of shell, described a plurality of great power LED is fixed on the radiator, described radiator is fixed on outer casing bottom, it also comprises a plurality of lens and the lens installing plate that the light type of each great power LED can be refracted as directional light respectively, described a plurality of lens all are located on the lens installing plate, and described lens installing plate and shell are fixed.
After adopting said structure, the utility model compared with prior art, have the following advantages: owing to increased lens and lens installing plate, principle according to lens, the rectangular light type that the refraction of the light of great power LED scattering is an opposite planar, can meet the light type requirement of forcible authentication like this, and compare the mode that adopts the LED reflector, its design and manufacturing cost all reduce.
As improvement, it also comprises a plurality of LED lamp pearls that are located on the lens installing plate, and all LED lamp pearls are electrically connected with drive circuit board, when at the automobile starting engine, high-powered LED lamp is bright, be used for vehicling lighting and prompting in the daytime, after headlight for vehicles started, high-powered LED lamp went out, LED lamp pearl is bright, so effective reduction light pollutes and energy efficient, and LED lamp pearl is used as side-marker lamp simultaneously, increases the light fixture aesthetic.
Description of drawings
Accompanying drawing is the exploded perspective view of daytime running lamps of the present utility model.
As shown in the figure: 1, transparent panel, 2, LED lamp pearl, 3, the lens installing plate, 4, drive circuit board, 5, lens, 6, great power LED, 7, shell, 8, radiator.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, daytime running lamps of the present utility model, comprise transparent face mask 1, drive circuit board 4, a plurality of great power LED 6, shell 7, radiator 8, described transparent face mask 1 and shell 7 are fixed by glue, the IP class requirement reaches IP57, and this transparent face mask 1 need carry out the cure process and the antiultraviolet on surface simultaneously and handle in order to mate the moulding of vehicle front, effectively improve the plastics life-span, when driving, avoid the damage of splash simultaneously light fixture.Described drive circuit board 4 is fixed on the inwall of shell 7 by connector and is electrically connected with all great power LEDs 6, this drive circuit board 4 adopts the mode of constant current electric current and voltage to be provided for all great power LEDs 6, described a plurality of great power LED 6 is fixed on the radiator 8, described radiator 8 is fixed on shell 7 bottoms and communicates with the external world, be convenient to heat radiation, it also comprises the lens 5 and the lens installing plate 3 that the light type of a plurality of great power LEDs 6 can be refracted as directional light respectively daytime running lamps of the present utility model, described lens 5 are located on the lens installing plate 3, and described lens installing plate 3 is fixing with shell 7.
Described a plurality of great power LED 6 is linearly evenly distributed.
The quantity of great power LED 6 of the present utility model is four, adopts the mode of per two series connection to connect, existing two groups of formations, carrying out constant current by master chip drives, can guarantee the life-span and the light efficiency of great power LED 6, under one group of problematic situation, also have another group illumination.Described great power LED 6 is meant that power can reach 1W, and 2W, even tens of watts, operating current can be tens milliamperes not to be waited to the hundreds of milliampere, and the minimum current of the great power LED of 1W is 350MA.
Daytime running lamps of the present utility model, it also comprises a plurality of LED lamp pearls 2 that are located on the lens installing plate 3, and all LED lamp pearls 2 are electrically connected with drive circuit board 4, and described LED lamp pearl 2 is a low-power LED.
Described lens 5 are purchased on the market, and its model is the LKD-2050x25BL of Shenzhen Likeda Optical Electricity Co., Ltd..
The working method of daytime running lamps of the present utility model: when automobile started in the daytime, four great power LEDs 6 started, and the light of this moment is brighter, and brightness ratio is bigger.When at driving at night, when starting headlight for vehicles, close top great power LED 6, a row LED lamp pearl 2 below starting.At this moment, LED lamp pearl 2 is used as side-marker lamp, increases the effect of light fixture.
Below only use preferable example and made explanation, but can not be interpreted as it is restriction claim with regard to the utility model.The structure of the utility model technology can have other variations, is not limited to said structure, and the quantity of great power LED can also be for more than three or three as described.In a word, all various variations of being done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (3)
1. daytime running lamps, comprise transparent face mask (1), drive circuit board (4), a plurality of great power LEDs (6), shell (7), radiator (8), described transparent face mask (1) is fixing with shell (7), described drive circuit board (4) is fixed on the inwall of shell (7), described a plurality of great power LED (6) is fixed on the radiator (8), described radiator (8) is fixed on shell (7) bottom, it is characterized in that: it also comprises a plurality of lens (5) and the lens installing plate (3) that the light type of each great power LED (6) can be refracted as directional light respectively, described a plurality of lens (5) all are located on the lens installing plate (3), and described lens installing plate (3) is fixing with shell (7).
2. daytime running lamps according to claim 1 is characterized in that: described a plurality of great power LEDs (6) are linearly evenly distributed.
3. daytime running lamps according to claim 1 is characterized in that: it also comprises a plurality of LED lamp pearls (2) that are located on the lens installing plate (3), and all LED lamp pearls (2) are electrically connected with drive circuit board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202945414U CN201589168U (en) | 2009-12-16 | 2009-12-16 | Daytime running lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202945414U CN201589168U (en) | 2009-12-16 | 2009-12-16 | Daytime running lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589168U true CN201589168U (en) | 2010-09-22 |
Family
ID=42748951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202945414U Expired - Fee Related CN201589168U (en) | 2009-12-16 | 2009-12-16 | Daytime running lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589168U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453415A (en) * | 2012-05-29 | 2013-12-18 | 深圳市拓邦汽车电子技术有限公司 | Daytime running lamp |
| CN103562621A (en) * | 2011-05-30 | 2014-02-05 | 齐扎拉光系统有限责任公司 | Vehicle headlight having LED light modules for generating a main light distribution and an additional light distribution |
| CN103994409A (en) * | 2014-05-29 | 2014-08-20 | 江苏迅驰汽车部件有限公司 | Automobile daytime driving lamp |
| CN104421807A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Automotive light-emitting diode (LED) headlamp |
| CN104613399A (en) * | 2013-11-05 | 2015-05-13 | 标致雪铁龙(中国)汽车贸易有限公司 | Vehicle headlamp with LED light source |
| CN105180060A (en) * | 2015-10-22 | 2015-12-23 | 海宁索乐美光电有限公司 | Long-service-life strong-condensation daytime running lamp used for automobile |
| CN105757576A (en) * | 2016-04-07 | 2016-07-13 | 广州市佑航电子有限公司 | Work light |
| GB2539463A (en) * | 2015-06-17 | 2016-12-21 | Hsu Chen-Wei | A daytime running lamp of a vehicle |
| CN111317835A (en) * | 2020-02-28 | 2020-06-23 | 东洋工业照明（广东）有限公司 | Mobile sterilization device |
-
2009
- 2009-12-16 CN CN2009202945414U patent/CN201589168U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562621A (en) * | 2011-05-30 | 2014-02-05 | 齐扎拉光系统有限责任公司 | Vehicle headlight having LED light modules for generating a main light distribution and an additional light distribution |
| CN103453415A (en) * | 2012-05-29 | 2013-12-18 | 深圳市拓邦汽车电子技术有限公司 | Daytime running lamp |
| CN103453415B (en) * | 2012-05-29 | 2017-12-12 | 深圳拓邦新能源技术有限公司 | Daytime running lamps |
| CN104421807A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Automotive light-emitting diode (LED) headlamp |
| CN104613399A (en) * | 2013-11-05 | 2015-05-13 | 标致雪铁龙(中国)汽车贸易有限公司 | Vehicle headlamp with LED light source |
| CN103994409A (en) * | 2014-05-29 | 2014-08-20 | 江苏迅驰汽车部件有限公司 | Automobile daytime driving lamp |
| GB2539463A (en) * | 2015-06-17 | 2016-12-21 | Hsu Chen-Wei | A daytime running lamp of a vehicle |
| CN105180060A (en) * | 2015-10-22 | 2015-12-23 | 海宁索乐美光电有限公司 | Long-service-life strong-condensation daytime running lamp used for automobile |
| CN105180060B (en) * | 2015-10-22 | 2017-05-17 | 海宁索乐美光电有限公司 | Long-service-life strong-condensation daytime running lamp used for automobile |
| CN105757576A (en) * | 2016-04-07 | 2016-07-13 | 广州市佑航电子有限公司 | Work light |
| CN111317835A (en) * | 2020-02-28 | 2020-06-23 | 东洋工业照明（广东）有限公司 | Mobile sterilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20121216 |