CN201973667U - Light reflecting bowl of automobile headlamp - Google Patents
Light reflecting bowl of automobile headlamp Download PDFInfo
- Publication number
- CN201973667U CN201973667U CN2010206655926U CN201020665592U CN201973667U CN 201973667 U CN201973667 U CN 201973667U CN 2010206655926 U CN2010206655926 U CN 2010206655926U CN 201020665592 U CN201020665592 U CN 201020665592U CN 201973667 U CN201973667 U CN 201973667U
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- CN
- China
- Prior art keywords
- light reflecting
- reflective surface
- curved surface
- reflecting curved
- bowl
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a light reflecting bowl of an automobile headlamp. The light reflecting bowl comprises a light reflecting bowl body; a connecting seat is arranged on the light reflecting bowl body; the middle part of the light reflecting bowl body is a long strip bowl-shaped light reflecting curved surface; a light reflecting curved layer is arranged on the light reflecting curved surface and comprises a first light reflecting curved surface area, a third light reflecting curved surface and a second light reflecting curved surface arranged between the first light reflecting curved surface and the third light reflecting curved surface, wherein the first light reflecting curved surface area and the third light reflecting curved surface are arranged at both sides of the bottom of the light reflecting curved surface; a through hole is arranged in the middle of the light reflecting curved surface; and a main light source is arranged in the through hole. The second light reflecting curved surface can transversely collect and reflect lights given out by a luminous source; the first light reflecting curved surface and the third light reflecting curved surface can lengthwise and relatively collect and reflect lights given out by the luminous source so as to increase the condensation and reflection efficiency of the light reflecting bowl and reduce the light scattering efficiency.
Description
Technical field
The utility model belongs to the auto parts machinery technical field, is specifically related to a kind of automobile front reflector.
Background technology
Reflector is as a kind of reflex reflector efficiently, has been widely applied in people's the industry-by-industry of production, life; Automobile industry is no exception, the reflector of existing automobile lamp mainly forms by one-shot forming die casting, and on its reflective surface, plate reflective membrane, the reflective membrane of its last moulding is very slick and sly, promptly form the reflector of a smooth nothing folding of reflective surface, thereby the reflector efficient of this spline structure is low, astigmatism is big simultaneously, thereby the light that the some light emitting source in the automobile lamp sends can not be reflected preferably, assemble, thereby causes the irradiation performance of automobile lamp poor.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of simple in structure, automobile front reflector that reflecting properties is good.
The realization the technical solution of the utility model is as follows:
The automobile front reflector, comprise the reflector body, the reflector body is provided with Connection Block, the middle part of reflector body is the bowl-shape reflective surface of strip, reflective surface is provided with one deck reflective surface layer, described reflective surface floor comprises the first reflective surface district, the 3rd reflective surface district that is positioned at the reflective surface two bottom sides, and is positioned at the second reflective surface district in the middle of the first reflective surface district, the 3rd reflective surface district, and the middle part of reflective surface is provided with the through hole that main light source is installed.
Offer the small through hole of placing secondary light source on the described reflective surface, described small through hole is positioned at the first reflective surface district.
The periphery of described reflector body is provided with back-shaped draw-in groove, and the card with diffuser is located in the back-shaped draw-in groove like this, and together is installed on the framework of automobile lamp, guarantees airtightness of lamps.
Adopted above-mentioned scheme, the light that the second reflective surface district can send light emitting source is laterally assembled, is reflected, and the light that the first reflective surface district, the 3rd reflective surface district can send light emitting source is assembled relatively longitudinally, is reflected, improve optically focused, the reflection efficiency of reflector with this, reduce the astigmatic rate of reflector.
Description of drawings
Fig. 1 is plan structure figure of the present utility model;
Fig. 2 is a face upwarding assumption diagram of the present utility model;
Among the figure, 1 is the reflector body, and 2 is Connection Block, and 3 is reflective surface, and 4 is the reflective surface layer, and 5 is the first reflective surface district, and 6 is the second reflective surface district, and 7 is the 3rd reflective surface district, and 8 is small through hole, and 9 is the through hole of main light source, and 10 is back-shaped draw-in groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
As Fig. 1, shown in 2, the automobile front reflector, comprise reflector body 1, reflector body 1 is provided with Connection Block 2, the reflector body is fixedly attached on the lamp door of headlight by Connection Block, guarantee the connectivity robustness of reflector body, the middle part of reflector body 1 is the bowl-shape reflective surface of strip 3, reflective surface 3 is provided with one deck reflective surface layer 4, reflective surface floor 4 comprises the first reflective surface district 5 that is positioned at the reflective surface two bottom sides, the 3rd reflective surface district 7, and be positioned at the first reflective surface district 5, the second reflective surface district 6 in the middle of the 3rd reflective surface district 7, the first reflective surface district 5, the light that the 3rd reflective surface district 7 can send light emitting source is assembled longitudinally relatively, reflection, the light that the second reflective surface district 6 can send light emitting source is laterally assembled, reflection, the middle part of reflective surface 3 are provided with the through hole 9 that main light source is installed.Offer the small through hole 8 of placing secondary light source on the reflective surface 3, small through hole is positioned at the first reflective surface district 5.The periphery of reflector body is provided with back-shaped draw-in groove 10.
Above embodiment is not to restriction of the present utility model, and the scope of the utility model protection includes but not limited to above embodiment, and any improvement of carrying out on basis of the present utility model all belongs to the scope of the utility model protection.
Claims (3)
1. automobile front reflector, comprise the reflector body, it is characterized in that: the reflector body is provided with Connection Block, the middle part of reflector body is the bowl-shape reflective surface of strip, reflective surface is provided with one deck reflective surface layer, described reflective surface floor comprises the first reflective surface district, the 3rd reflective surface district that is positioned at the reflective surface two bottom sides, and is positioned at the second reflective surface district in the middle of the first reflective surface district, the 3rd reflective surface district, and the middle part of reflective surface is provided with the through hole that main light source is installed.
2. automobile front reflector according to claim 1 is characterized in that: offer the small through hole of placing secondary light source on the described reflective surface, described small through hole is positioned at the first reflective surface district.
3. automobile front reflector according to claim 1 is characterized in that: the periphery of described reflector body is provided with back-shaped draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206655926U CN201973667U (en) | 2010-12-17 | 2010-12-17 | Light reflecting bowl of automobile headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206655926U CN201973667U (en) | 2010-12-17 | 2010-12-17 | Light reflecting bowl of automobile headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973667U true CN201973667U (en) | 2011-09-14 |
Family
ID=44578769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206655926U Expired - Fee Related CN201973667U (en) | 2010-12-17 | 2010-12-17 | Light reflecting bowl of automobile headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062698A (en) * | 2013-01-30 | 2013-04-24 | 上海开腾信号设备有限公司 | LED (Light Emitting Diode) lamp with light distribution directed to corresponding regions for ground vehicles and manufacture method of LED lamp |
| CN107355732A (en) * | 2017-09-08 | 2017-11-17 | 江苏富新电子照明科技有限公司 | A kind of more curved surface dipped beam reflective mirrors of LED lens group |
-
2010
- 2010-12-17 CN CN2010206655926U patent/CN201973667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062698A (en) * | 2013-01-30 | 2013-04-24 | 上海开腾信号设备有限公司 | LED (Light Emitting Diode) lamp with light distribution directed to corresponding regions for ground vehicles and manufacture method of LED lamp |
| CN107355732A (en) * | 2017-09-08 | 2017-11-17 | 江苏富新电子照明科技有限公司 | A kind of more curved surface dipped beam reflective mirrors of LED lens group |
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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 |
Granted publication date: 20110914 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |