CN204062779U - LED automobile tail lamp - Google Patents
LED automobile tail lamp Download PDFInfo
- Publication number
- CN204062779U CN204062779U CN201420424785.0U CN201420424785U CN204062779U CN 204062779 U CN204062779 U CN 204062779U CN 201420424785 U CN201420424785 U CN 201420424785U CN 204062779 U CN204062779 U CN 204062779U
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- CN
- China
- Prior art keywords
- lamp
- reflective surface
- light
- circuit board
- driving
- 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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Abstract
The utility model discloses a kind of LED automobile tail lamp, comprise: lamp socket, lamp socket is provided with fog lamp, back-up lamp, steering indicating light, driving at night lamp and brake lamp, driving at night lamp and brake lamp are strip, the cross section of driving at night lamp lampshade and brake lamp lampshade is inverted v-shaped and is made up of light diffusing sheet, lamp bracket is also provided with main reflective surface and secondary reflective surface, main reflective surface and secondary reflective surface are in the shape of the letter V setting, light entrance is left in the bottom of secondary reflective surface, circuit board is arranged on the outside of secondary reflective surface, and the light that circuit onboard led sends is aimed at main reflective surface and irradiated.The strip of described driving at night lamp and brake lamp is the strip with bent angle, and described main reflective surface and secondary reflective surface also have bent angle, and described circuit board then has two pieces, and LED installed by every block circuit board.The utility model has novel structure, cost is low, easy for installation, light transmittance is good, dispersion effect is obvious, the beneficial effect be evenly distributed of light.
Description
Technical field
The utility model relates to a kind of LED automobile tail lamp.
Background technology
LED have power consumptive province, life-span long, to many-sided advantages such as environment do not pollute, along with the continuous breakthrough of great power LED technology and declining to a great extent of cost, its application is more and more extensive, and the lamp source as automobile lamp uses, because single LEDs power is less, need plurality of LEDs to be connected in series to use, in prior art, the illumination mode of LED selects direct projection usually, and the luminescence of plurality of LEDs seems attractive in appearance not, also more dazzling, visual effect is bad.
Utility model content
The utility model, according to above not enough, provides a kind of LED automobile tail lamp.
The technical solution of the utility model is:
A kind of LED automobile tail lamp, comprise: lamp socket, lamp socket is provided with fog lamp, back-up lamp, steering indicating light, driving at night lamp and brake lamp, the lampshade of driving at night lamp and brake lamp is strip, its cross section of this lampshade is inverted v-shaped, the lamp bracket installing driving at night lamp and brake lamp is also provided with main reflective surface and secondary reflective surface, main reflective surface and secondary reflective surface are in the shape of the letter V setting, light entrance is left in the bottom of secondary reflective surface, circuit board is arranged on the outside of secondary reflective surface, the light that circuit onboard led sends is aimed at main reflective surface and is irradiated, the lamp socket at main reflective surface and secondary reflective surface top is provided with light diffusing sheet.
The redness of regulation selected by driving at night lamp lampshade and brake lamp lampshade.
Fog lamp, back-up lamp, steering indicating light can select LED by specified color, or select different cover color by regulation.
It should be noted that, the mutual alignment of fog lamp, back-up lamp, steering indicating light, driving at night lamp and brake lamp can exchange.
In order to meet different needs, to obtain light-emitting section longer in unit are, the strip of described driving at night lamp and brake lamp is the strip with bent angle, and described main reflective surface and secondary reflective surface also have bent angle, described circuit board then has two pieces, and LED installed by every block circuit board.LED quantity in circuit board unit length then can be determined according to luminous power.
In order to easy for installation, the lamp socket at described main reflective surface and secondary reflective surface top is respectively arranged with re-entrant angle, and light diffusing sheet is stuck in this re-entrant angle.
As preferably, described main reflective surface is parabola or exponential type curved surface.
In order to improve light efficiency further, described main reflective surface is provided with nanometer diffuse coatings.
The utility model has novel structure, cost is low, easy for installation, light transmittance is good, dispersion effect is obvious, the beneficial effect be evenly distributed of light.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation that the utility model light diffusing sheet is relevant.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is further described:
As shown in the figure, a kind of LED automobile tail lamp, comprise: lamp socket 3, lamp socket 3 is provided with fog lamp 15, back-up lamp 11, steering indicating light 12, driving at night lamp 13 and brake lamp 14, the lampshade 1 of driving at night lamp 13 and brake lamp 14 is strip, this its cross section of lampshade 1 is inverted v-shaped, the lamp bracket 3 installing driving at night lamp 13 and brake lamp 14 is also provided with main reflective surface 33 and secondary reflective surface 34, main reflective surface 33 and secondary reflective surface 34 are in the shape of the letter V setting, light entrance 4 is left in the bottom of secondary reflective surface 34, circuit board 5 is arranged on the outside of secondary reflective surface 34, the light that on circuit board 5, LED6 sends is aimed at main reflective surface 33 and is irradiated.
Strip is bent angle, and described main reflective surface 33 and secondary reflective surface 34 also have bent angle, and circuit board (5) then has two pieces, and LED6 installed by every block circuit board 5.
The strip of driving at night lamp and brake lamp is the strip with bent angle, and main reflective surface 33 and secondary reflective surface 34 also have bent angle, and circuit board 5 has two pieces, and LED6 installed by every block circuit board 5.
The lamp socket 3 at main reflective surface 33 and secondary reflective surface 34 top is respectively arranged with re-entrant angle 31, and light diffusing sheet is stuck in this re-entrant angle 31.
Main reflective surface 33 is parabola or exponential type curved surface.
Main reflective surface 33 is provided with nanometer diffuse coatings 32.
Claims (5)
1. a LED automobile tail lamp, comprise: lamp socket (3), lamp socket (3) is provided with fog lamp (15), back-up lamp (11), steering indicating light (12), driving at night lamp (13) and brake lamp (14), it is characterized in that, the lampshade (1) of driving at night lamp (13) and brake lamp (14) is strip, this lampshade (1) its cross section is inverted v-shaped, the lamp bracket (3) installing driving at night lamp (13) and brake lamp (14) is also provided with main reflective surface (33) and secondary reflective surface (34), main reflective surface (33) and secondary reflective surface (34) are in the shape of the letter V setting, light entrance (4) is left in the bottom of secondary reflective surface (34), circuit board (5) is arranged on the outside of secondary reflective surface (34), the light that the upper LED (6) of circuit board (5) sends is aimed at main reflective surface (33) and is irradiated, the lamp socket (3) at main reflective surface (33) and secondary reflective surface (34) top is provided with light diffusing sheet (2).
2. a kind of LED automobile tail lamp as claimed in claim 1, it is characterized in that, described strip is bent angle, correspondingly, described main reflective surface (33) and secondary reflective surface (34) also have bent angle, described circuit board (5) then has two pieces, and every block circuit board (5) installs LED (6).
3. a kind of LED automobile tail lamp as claimed in claim 1 or 2, it is characterized in that, the lamp socket (3) at described main reflective surface (33) and secondary reflective surface (34) top is respectively arranged with re-entrant angle (31), and described light diffusing sheet (2) is stuck in this re-entrant angle (31).
4. a kind of LED automobile tail lamp as claimed in claim 1 or 2, is characterized in that, described main reflective surface (33) is parabola or exponential type curved surface.
5. a kind of LED automobile tail lamp as claimed in claim 1 or 2, is characterized in that, described main reflective surface (33) is provided with nanometer diffuse coatings (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424785.0U CN204062779U (en) | 2014-07-30 | 2014-07-30 | LED automobile tail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424785.0U CN204062779U (en) | 2014-07-30 | 2014-07-30 | LED automobile tail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062779U true CN204062779U (en) | 2014-12-31 |
Family
ID=52204286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424785.0U Expired - Fee Related CN204062779U (en) | 2014-07-30 | 2014-07-30 | LED automobile tail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062779U (en) |
-
2014
- 2014-07-30 CN CN201420424785.0U patent/CN204062779U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |