CN204786007U - LED head -light - Google Patents
LED head -light Download PDFInfo
- Publication number
- CN204786007U CN204786007U CN201520492542.5U CN201520492542U CN204786007U CN 204786007 U CN204786007 U CN 204786007U CN 201520492542 U CN201520492542 U CN 201520492542U CN 204786007 U CN204786007 U CN 204786007U
- Authority
- CN
- China
- Prior art keywords
- dipped headlights
- lamp body
- high beam
- reflection shield
- far
- 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
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a LED head -light, have the lamp body in holding chamber and set up far -reaching headlamp and the passing lamp in the lamp body including one. Horizontal installation has a baffle in the lamp body, and cavity and time cavity are split into to the holding chamber of baffle in with the lamp body, all are provided with the circuit board on the upper and lower terminal surface of baffle. The first passing lamp of passing lamp on connecting the circuit board of installing terminal surface under the baffle, the rear portion of lower cavity is provided with one and is the first reflector that spherical crown form indent set up. The far -reaching headlamp includes first far -reaching headlamp and second far -reaching headlamp, and the connection of first far -reaching headlamp is installed on the circuit board of baffle up end. The rear portion of going up the cavity is provided with one and is the second reflector that spherical crown form indent set up, and the second far -reaching headlamp sets up the center at the second reflector. The centre of sphere of second reflector is located first far -reaching headlamp directly over. This LED head -light simple structure, production is convenient, has clear light and shade dead line when just using, and the safety in utilization is high.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically related to the LED headlamp that a kind of electric motor car uses.
Background technology
Vehicle being provided with usually headlamp to throw light on when vehicle travels to facilitate, in order to adapt to different road conditions, in usual headlamp, being all provided with dipped headlights and high beam.Application publication number is the Chinese invention patent application " a kind of LED front car light " of CN102392965A (application number is 201110375197.3), the center luminous point of the LED in dipped headlights group and high beam group directly shines forward by headlamp structure disclosed in it, the driver that easily makes to send a car produces dazzling, and then cause traffic accident, make the vehicle safety being provided with this front car light poor.And this LED front car light cannot generate "cut-off"line clearly, is unfavorable for traffic safety.Meanwhile, dipped headlights group and high beam group adopt Split type structure to arrange by this front car light respectively, install and take up room greatly.
Utility model content
Technical problem to be solved in the utility model provides for above-mentioned prior art that a kind of structure is simple, "cut-off"line LED headlamp clearly.
The technical scheme in the invention for solving the above technical problem is: a kind of LED headlamp, comprise a lamp body with accommodating cavity, be arranged on high beam in described lamp body and dipped headlights, it is characterized in that: in described lamp body, be horizontally installed with a dividing plate, accommodating cavity in lamp body is divided into upper cavity and lower chamber by described dividing plate, and the upper and lower end face of described dividing plate is provided with circuit board;
Described dipped headlights comprises the first dipped headlights on the circuit board being mounted on described dividing plate lower surface, and the rear portion of described lower chamber is provided with first reflection shield arranged in spherical crown shape indent;
Described high beam comprises the first high beam and the second high beam, and described first high beam is mounted on the circuit board of described dividing plate upper surface;
The rear portion of described upper cavity is provided with second reflection shield arranged in spherical crown shape indent, and described second high beam is arranged on the center of described second reflection shield;
The centre of sphere of described second reflection shield is positioned at directly over described first high beam.
Preferably, described dipped headlights also comprises the second dipped headlights being arranged on described lamp body bottom, and described second dipped headlights is positioned at below described first dipped headlights.
The centre of sphere of described first reflection shield is positioned at immediately below described first dipped headlights.
Simply, described lamp body comprises the heat sink being positioned at described first reflection shield and the second reflection shield rear, and mates with described heat sink the Transparent lamp shade be connected.
In order to strengthen the formation of "cut-off"line, there is downward-sloping light barrier from described first dipped headlights is extended forward.
Compared with prior art, the utility model has the advantage of: this LED headlamp can meet dipped beam when vehicle travels and the adjustment requirement of distance light, special under the road conditions of city, the dipped headlights of this LED headlamp can form obvious "cut-off"line, strengthen the utilization rate of light spot profile, improve the driving safety of vehicle.This LED head lamp structure is simple simultaneously, convenient for production.
Accompanying drawing explanation
Fig. 1 is the sectional view of LED headlamp in the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1, the LED headlamp in the present embodiment, comprises lamp body, dividing plate 1, dipped headlights, high beam, the first reflection shield 51, second reflection shield 52, light barrier 8.
Wherein lamp body comprises a heat sink 71 and mates the Transparent lamp shade 72 be connected on heat sink 71, the accommodating cavity of lamp body is formed between Transparent lamp shade 72 and heat sink 71, be horizontally installed with a dividing plate 1 in this accommodating cavity, this dividing plate 1 can use can be made the material of heat conduction.Accommodating cavity in lamp body is divided into upper cavity 21 and lower chamber 22 by dividing plate 1.The rear portion of lower chamber 22 is provided with first reflection shield 51 arranged in spherical crown shape indent, and the rear portion of upper cavity 21 is provided with second reflection shield 52 arranged in spherical crown shape indent, and namely the first reflection shield 51 and the second reflection shield 52 are all arranged on the front of heat sink 71.
The upper and lower end face of dividing plate 1 is provided with the circuit board 3 be connected with dipped headlights for high beam.
Wherein dipped headlights comprises the first dipped headlights 41 and the second dipped headlights 42.First dipped headlights 41 is mounted on the circuit board 3 of dividing plate 1 lower surface, and the second dipped headlights 42 is arranged on the bottom of lamp body, and the second dipped headlights 42 is connected with the circuit board 3 of dividing plate 1 lower surface, and the second dipped headlights 42 is positioned at the below of the first dipped headlights 41.The centre of sphere of the first reflection shield 51 is positioned at immediately below described first dipped headlights 41.The light that first reflection shield 51 can send dipped headlights carries out reflex, adds that dipped headlights divides equally lower chamber 22 position that cloth is arranged on lamp body, then the reflection shield light reflection that dipped headlights can be sent is in the nearer scope of vehicle front.Simultaneously under the effect of dividing plate 1, the light of dipped headlights can form a "cut-off"line clearly at vehicle front, facilitates electric motor car to use bicyclist, improves the security of driving.
In order to strengthen the formation of "cut-off"line, there is downward-sloping light barrier 8 from the first dipped headlights 41 is extended forward.The light that then dipped headlights sends can form obvious "cut-off"line under the effect of light barrier 8, effectively improves vehicle driving safety.
High beam comprises the first high beam 61 and the second high beam 62.First high beam 61 is mounted on the circuit board 3 of dividing plate 1 upper surface, and the second high beam 62 is arranged on the center of the second reflection shield 52, and the second high beam 62 is connected with the circuit board 3 of dividing plate 1 upper surface.The centre of sphere of the second reflection shield 52 is positioned at directly over the first high beam 61.The light that second reflection shield 52 can send high beam carries out reflex, adds that high beam divides equally upper cavity 21 position that cloth is arranged on lamp body, then the reflection shield light reflection that dipped headlights can be sent is in vehicle front scope far away.
In use, the heat that the first dipped headlights 41 and the first high beam 61 produce is transmitted on heat sink 71 by dividing plate 1 this LED headlamp, then is shed by heat by heat sink 71.The heat that second dipped headlights 42 and the second high beam 62 produce then is directly transferred on heat sink 71 and realizes heat radiation.Radiating effect in this LED headlamp use procedure is good.
Claims (5)
1. a LED headlamp, comprise a lamp body with accommodating cavity, be arranged on high beam in described lamp body and dipped headlights, it is characterized in that: in described lamp body, be horizontally installed with a dividing plate (1), accommodating cavity in lamp body is divided into upper cavity (21) and lower chamber (22) by described dividing plate (1), the upper and lower end face of described dividing plate (1) is provided with circuit board (3);
Described dipped headlights comprises the first dipped headlights (41) be mounted on the circuit board (3) of described dividing plate (1) lower surface, and the rear portion of described lower chamber (22) is provided with first reflection shield (51) arranged in spherical crown shape indent;
Described high beam comprises the first high beam (61) and the second high beam (62), and described first high beam (61) is mounted on the circuit board (3) of described dividing plate (1) upper surface;
The rear portion of described upper cavity (21) is provided with second reflection shield (52) arranged in spherical crown shape indent, and described second high beam (62) is arranged on the center of described second reflection shield (52);
The centre of sphere of described second reflection shield (52) is positioned at directly over described first high beam (61).
2. LED headlamp according to claim 1, it is characterized in that: described dipped headlights also comprises the second dipped headlights (42) being arranged on described lamp body bottom, described second dipped headlights (42) is positioned at described first dipped headlights (41) below.
3. LED headlamp according to claim 1, is characterized in that: the centre of sphere of described first reflection shield (51) is positioned at immediately below described first dipped headlights (41).
4. the LED headlamp according to the arbitrary claim of claims 1 to 3, it is characterized in that: described lamp body comprises the heat sink (71) being positioned at described first reflection shield (51) and the second reflection shield (52) rear, and mate with described heat sink (71) Transparent lamp shade (72) be connected.
5. the LED headlamp according to the arbitrary claim of claims 1 to 3, is characterized in that: have downward-sloping light barrier (8) from described first dipped headlights (41) is extended forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492542.5U CN204786007U (en) | 2015-07-09 | 2015-07-09 | LED head -light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492542.5U CN204786007U (en) | 2015-07-09 | 2015-07-09 | LED head -light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786007U true CN204786007U (en) | 2015-11-18 |
Family
ID=54526054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492542.5U Expired - Fee Related CN204786007U (en) | 2015-07-09 | 2015-07-09 | LED head -light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204786007U (en) |
-
2015
- 2015-07-09 CN CN201520492542.5U patent/CN204786007U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202868531U (en) | LED headlamps of motor vehicle | |
| CN102878512B (en) | LED (Light Emitting Diode) headlamp for motor vehicle | |
| CN202852647U (en) | A reflection-type anti-glare automotive lighting LED head lamp | |
| CN204460008U (en) | A kind of automobile LED headlight | |
| CN205956991U (en) | A baffle subassembly for two light lens module of LED | |
| CN203880551U (en) | LED vehicle lamp | |
| CN105627222B (en) | A kind of water proof type integrated LED automobile dimming-distance light lamps and lanterns | |
| CN208652430U (en) | A kind of motorcycle LED distance-light one headlight | |
| CN204786016U (en) | Motorcycle headlamp of integrated far -reaching headlamp, passing lamp, day portable lighter | |
| CN204786007U (en) | LED head -light | |
| CN204042670U (en) | Vehicle led front fog lamp | |
| CN203240452U (en) | Automotive lamp with LED daytime running lamp | |
| CN105485602A (en) | LED high beam and low beam integrated headlamp module for battery cars or motorcycles | |
| CN205381189U (en) | Grading system | |
| CN203880553U (en) | LED vehicle lamp | |
| CN208720112U (en) | Bar lamp lens are exempted from a kind of glare prevention LED low latitude | |
| CN203162750U (en) | Non-sheltered LED street lamp holder | |
| CN203147570U (en) | Safe anti-dazzle automobile lamp | |
| CN203595059U (en) | LED automobile headlamp | |
| CN202165966U (en) | Compact type short-distance projecting lamp for vehicle | |
| CN206724035U (en) | A kind of double light integrate lamp for use in vehicle and automobile-used lamp assembly | |
| CN201484278U (en) | Bi-xenon combined lighting and double-light lens automobile lamp far and near variable light system | |
| CN203273613U (en) | Good-heat-dissipation, high-concentration and anti-dazzling motorcycle LED headlamp | |
| CN204328775U (en) | A kind of LED motorcycle headlamp | |
| CN205026550U (en) | Vehicle headlamps of configuration LED short -distance beam light source |
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: 20151118 |