CN204387896U - A kind of motorcycle headlamp light-source structure - Google Patents
A kind of motorcycle headlamp light-source structure Download PDFInfo
- Publication number
- CN204387896U CN204387896U CN201420834303.9U CN201420834303U CN204387896U CN 204387896 U CN204387896 U CN 204387896U CN 201420834303 U CN201420834303 U CN 201420834303U CN 204387896 U CN204387896 U CN 204387896U
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- CN
- China
- Prior art keywords
- installed surface
- led chip
- source structure
- mount pad
- motorcycle headlamp
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- 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.)
- Withdrawn - After Issue
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of motorcycle headlamp light-source structure, comprises mount pad and is located at the LED chip on mount pad; Described mount pad is provided with the first installed surface, the second installed surface and the 3rd installed surface that distribute in isosceles triangle, first installed surface and the second installed surface symmetry, and the angle of the first installed surface and the second installed surface is 120 degree, described 3rd installed surface is provided with groove, and described LED chip is arranged in the first installed surface, the second installed surface and groove.The utility model due to the angle design of three installed surfaces reasonable, make to be arranged on lighting angle that the LED chip on three installed surfaces forms by the bright dipping light type requirement of headlamp can be reached after traditional optical accessory.
Description
Technical field
The utility model relates to field of LED illumination, especially a kind of motorcycle headlamp light-source structure.
Background technology
Existing car motorcycle headlamp generally comprises low beam light source and high-beam light source, and in order to meet the requirement of car light, low beam light source must can get "cut-off"line.Existing low beam light source utilizes reflector luminous intensity distribution to enable dipped beam LED get "cut-off"line, by the reflective design of reflector, although also can "cut-off"line be formed, but because reflector is good not to the aggregation extent of light, or light source luminescent angle design is unreasonable, the bright dipping light type of headlamp is made to be difficult to obtain preferably effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of motorcycle headlamp light-source structure, and light source luminescent angle design is reasonable, and the bright dipping light type of headlamp is met the requirements.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of motorcycle headlamp light-source structure, comprises mount pad and is located at the LED chip on mount pad; Described mount pad is provided with the first installed surface, the second installed surface and the 3rd installed surface that distribute in isosceles triangle, first installed surface and the second installed surface symmetry, and the angle of the first installed surface and the second installed surface is 120 degree, described 3rd installed surface is provided with groove, and described LED chip is arranged in the first installed surface, the second installed surface and groove.The utility model due to the angle design of three installed surfaces reasonable, make to be arranged on lighting angle that the LED chip on three installed surfaces forms by the bright dipping light type requirement of headlamp can be reached after traditional optical accessory.
As improvement, the edge of described groove is that inclined-plane forms reflecting surface.
As improvement, the inclination angle of described reflecting surface is 50 °.
As improvement, the junction of described first installed surface and the second installed surface is provided with radiating ribs.
As improvement, be installed on the LED chip distance datum level 28 ~ 34mm of the first installed surface and the second installed surface; Be installed on the LED chip distance datum level 22 ~ 28mm of the 3rd installed surface.
The beneficial effect that the utility model is compared with prior art brought is:
The first installed surface mutually in 120 degree of angles and the second installed surface are used for fixing dipped beam LED chip, the groove of the 3rd installed surface is used for fixing distance light LED chip, because the angle design of three installed surfaces is reasonable, make the lighting angle of the LED chip formation be arranged on three installed surfaces by the bright dipping light type requirement of headlamp can be reached after traditional optical accessory.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model polycrystalline substance schematic diagram.
Fig. 3 is the utility model front end surface schematic diagram.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.
A kind of motorcycle headlamp light-source structure, comprise mount pad 1 and LED chip 7, described mount pad 1 front end is for installing fixed L ED chip 7, and rear end can be connected with radiating module.Radiating module is combined with mount pad in integrative-structure, and radiating module is triangle body, and wherein two inclined-planes are stepped, contribute to increasing heat radiation area.Described mount pad 1 front end is provided with the first installed surface 21, second installed surface 22 and the 3rd installed surface 23 of the distribution in isosceles triangle, first installed surface 21 and the second installed surface 22 symmetry, and the angle of the first installed surface 21 and the second installed surface 22 is 120 degree, be installed on the LED chip distance datum level 28 ~ 34mm of the first installed surface 21 and the second installed surface 22; Be installed on the LED chip distance datum level 22 ~ 28mm of the 3rd installed surface 23.The junction of described first installed surface 21 and the second installed surface 22 is provided with radiating ribs 3.Described 3rd installed surface 23 is provided with groove 5, and the edge of described groove 5 is that inclined-plane forms reflecting surface 6, and the inclination angle of described reflecting surface 6 is 50 °.Described LED chip 7 is arranged in the first installed surface 21, second installed surface 22 and groove 5 respectively.
The utility model mutually in first installed surface 21 at 120 degree of angles and the second installed surface 22 for fixing dipped beam LED chip 7, the groove 5 of the 3rd installed surface 23 is for fixing distance light LED chip 7, because the angle design of three installed surfaces is reasonable, make the lighting angle of LED chip 7 formation be arranged on three installed surfaces by the bright dipping light type requirement of headlamp can be reached after traditional optical accessory.
Claims (5)
1. a motorcycle headlamp light-source structure, comprises mount pad and is located at the LED chip on mount pad; It is characterized in that: described mount pad is provided with the first installed surface, the second installed surface and the 3rd installed surface that distribute in isosceles triangle, first installed surface and the second installed surface symmetry, and the angle of the first installed surface and the second installed surface is 120 degree, described 3rd installed surface is provided with groove, and described LED chip is arranged in the first installed surface, the second installed surface and groove.
2. a kind of motorcycle headlamp light-source structure according to claim 1, is characterized in that: the edge of described groove is that inclined-plane forms reflecting surface.
3. a kind of motorcycle headlamp light-source structure according to claim 2, the inclination angle of described reflecting surface is 50 °.
4. a kind of motorcycle headlamp light-source structure according to claim 1, is characterized in that: the junction of described first installed surface and the second installed surface is provided with radiating ribs.
5. a kind of motorcycle headlamp light-source structure according to claim 1, is characterized in that: the LED chip distance datum level 28 ~ 34mm being installed on the first installed surface and the second installed surface; Be installed on the LED chip distance datum level 22 ~ 28mm of the 3rd installed surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834303.9U CN204387896U (en) | 2014-12-25 | 2014-12-25 | A kind of motorcycle headlamp light-source structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834303.9U CN204387896U (en) | 2014-12-25 | 2014-12-25 | A kind of motorcycle headlamp light-source structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387896U true CN204387896U (en) | 2015-06-10 |
Family
ID=53360613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834303.9U Withdrawn - After Issue CN204387896U (en) | 2014-12-25 | 2014-12-25 | A kind of motorcycle headlamp light-source structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066040A (en) * | 2015-08-03 | 2015-11-18 | 广州市雷腾照明科技有限公司 | Light source of headlamp and assembling method of light source |
| WO2022001012A1 (en) * | 2020-07-02 | 2022-01-06 | 惠州市弗朗特光电科技有限公司 | Vehicle and high-low beam integrated led vehicle lamp thereof |
-
2014
- 2014-12-25 CN CN201420834303.9U patent/CN204387896U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066040A (en) * | 2015-08-03 | 2015-11-18 | 广州市雷腾照明科技有限公司 | Light source of headlamp and assembling method of light source |
| WO2022001012A1 (en) * | 2020-07-02 | 2022-01-06 | 惠州市弗朗特光电科技有限公司 | Vehicle and high-low beam integrated led vehicle lamp thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150610 Effective date of abandoning: 20151111 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |