CN206410085U - A kind of compound lens system of auto lamp - Google Patents
A kind of compound lens system of auto lamp Download PDFInfo
- Publication number
- CN206410085U CN206410085U CN201720091424.2U CN201720091424U CN206410085U CN 206410085 U CN206410085 U CN 206410085U CN 201720091424 U CN201720091424 U CN 201720091424U CN 206410085 U CN206410085 U CN 206410085U
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- China
- Prior art keywords
- lens
- convex lens
- convex
- parallel
- chunk
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Abstract
The utility model discloses a kind of compound lens system of auto lamp, including the first lens unit and with its lens unit of specification identical second, first lens unit and the second lens unit include being evenly arranged with two row's convex lens in rectangular panel, the rectangular panel；The back side of convex lens is the plane for being evenly arranged with parallel stripes in first lens group, and the back side of convex lens is smooth flat in second lens group；Some second lens groups it is close and it is arranged in parallel connect into the second lens chunk, first lens group is arranged on the two ends of the second lens chunk and parallel with the second lens chunk.The utility model overall structure is simple, and light-out effect is good, and dazzle halation is not produced and hot spot is uniform.
Description
Technical field
The utility model is related to auto lamp lens art, and in particular to a kind of compound lens system of auto lamp.
Background technology
Automobile lamp includes automobile headlamp, back light, the feature car light such as steering indicating light and fog lamp, except these basic car lights
Outside, present many automotive hobbyists in order to it is attractive in appearance in order to automobile more dazzle it is cruel on the car of automobile on be mounted with it is various
Ornamental car light.These ornamental car lights are typically using light source of the LED as light, and LED/light source is acknowledged as 21 century
Lighting source most with prospects, it has environmental protection, long lifespan, energy-conservation, reliability height, the good, small volume of light efficiency etc. excellent
Point.
In order that the lighting effects of these ornamental lamps are good, the uniform not halation of hot spot, the application devises a automobile
The compound lens system of lamp.
Utility model content
The purpose of this utility model is that offer is a kind of simple in construction, and light-out effect is good, dazzle halation hot spot is not produced equal
The compound lens system of even auto lamp.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：A kind of compound lens system of auto lamp,
Including the first lens unit and with its lens unit of specification identical second, first lens unit and the second lens unit are equal
Including rectangular panel, two row's convex lens are evenly arranged with the rectangular panel；The back side of convex lens in first lens group
It is smooth flat for the back side that is evenly arranged with convex lens in the plane of parallel stripes, second lens group；The parallel strip
Spacing between line is 1mm, and the width of the parallel stripes is 2.5mm, and the number of the parallel stripes is 14；Some second is saturating
Microscope group it is close and it is arranged in parallel connect into the second lens chunk, first lens group is arranged on the two of the second lens chunk
Hold and parallel with the second lens chunk；The bottom of the rectangular panel is provided with mounting post, mounting post and offers mounting hole；Often
The number for arranging convex lens is 3；The height of projection of the convex lens is 10-15mm；A diameter of 20- of the convex lens arc surface
30mm。
Preferably, the specification of the rectangular panel is：10mm*60mm*5mm.
Preferably, the height of projection of the convex lens is 12mm.
Preferably, a diameter of 25mm of the convex lens arc surface.
The utility model sets the back side of convex lens in the first lens unit and the second lens unit, first lens group
To be evenly arranged with the plane of parallel stripes, the effect with astigmatism；The back side of convex lens is smooth in second lens group
Plane, the effect with optically focused；Some second lens groups it is close and it is arranged in parallel connect into the second lens chunk, described first is saturating
Microscope group is arranged on the two ends of the second lens chunk and parallel with the second lens chunk, and overall structure is simple, and light-out effect is good,
Dazzle halation is not produced and hot spot is uniform.
Brief description of the drawings
Fig. 1 be a kind of auto lamp of the utility model compound lens system in the first lens unit overall structure signal
Figure；
Fig. 2 be a kind of auto lamp of the utility model compound lens system in the first lens unit overall structure signal
Figure；
Fig. 3 be a kind of auto lamp of the utility model compound lens system in the second lens unit overall structure signal
Figure；
Fig. 4 be a kind of auto lamp of the utility model compound lens system in the second lens unit overall structure signal
Figure；
The corresponding label of each component names in figure：First lens unit -1, the second lens unit -2, rectangular panel -3 are convex
Lens -4, parallel stripes -5, mounting post -6, mounting hole -7.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As Figure 1-4, the compound lens system of a kind of auto lamp, including the first lens unit 1 and identical with its specification
The second lens unit 2, the lens unit 2 of the first lens unit 1 and second include rectangular panel 3, the rectangular panel 3
On be evenly arranged with two row's convex lens 4；The back side of convex lens 4 is to be evenly arranged with parallel stripes 5 in first lens group
Plane, the effect with astigmatism；The back side of convex lens 4 is smooth flat, the effect with optically focused in second lens group 2.
Specifically, the specification of the rectangular panel 3 is：10mm*60mm*5mm.Of convex lens 4 is often arranged in the present embodiment
Number is 3.The bottom of the rectangular panel 3 is provided with mounting post 6, mounting post 6 and offers mounting hole 7.By in the peace
Screw is installed in dress hole 7 and rectangular panel is fixed installation.
The height of projection of the convex lens 4 is 10-15mm, in the present embodiment, and the height of projection of the convex lens 4 is
12mm。
A diameter of 20-30mm of the convex lens arc surface, convex lens arc surface described in the present embodiment it is a diameter of
25mm。
During using the utility model, by some second lens groups 2 it is close and it is arranged in parallel connect into the second lens chunk, it is whole
Individual second lens chunk has the effect of optically focused, and first lens group 1 has the effect of astigmatism, is disposed at described second
The two ends of lens chunk 1 and progress astigmatism parallel with the second lens chunk and uniform light spots, so as to effectively prevent dazzle
And halation.
The utility model sets the back side of convex lens in the first lens unit and the second lens unit, first lens group
To be evenly arranged with the plane of parallel stripes, the effect with astigmatism；The back side of convex lens is smooth in second lens group
Plane, the effect with optically focused；Some second lens groups it is close and it is arranged in parallel connect into the first lens chunk, described first is saturating
Microscope group is arranged on the two ends of the first lens chunk and parallel with the second lens chunk, and overall structure is simple, and light-out effect is good,
Dazzle halation is not produced and hot spot is uniform.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of utility model should also be as falling into scope of the claims of the present utility model.Although in addition,
Some specific terms have been used in this specification, but these terms are merely for convenience of description, not to the utility model structure
Into any limitation.
Claims (4)
1. a kind of compound lens system of auto lamp, it is characterised in that including the first lens unit and with its specification identical
Two lens units, first lens unit and the second lens unit include uniformly setting in rectangular panel, the rectangular panel
It is equipped with two row's convex lens；The back side of convex lens is the plane for being evenly arranged with parallel stripes in first lens group, described
The back side of convex lens is smooth flat in two lens groups；Spacing between the parallel stripes is 1mm, the width of the parallel stripes
Spend for 2.5mm, the number of the parallel stripes is 14；Some second lens groups are close and arranged in parallel connect into the second lens group
Block, first lens group is arranged on the two ends of the second lens chunk and parallel with the second lens chunk；The rectangular surfaces
The bottom of plate is provided with mounting post, mounting post and offers mounting hole；Often the number of row's convex lens is 3；The convex lens
Height of projection is 10-15mm；A diameter of 20-30mm of the convex lens arc surface.
2. a kind of compound lens system of auto lamp as claimed in claim 1, it is characterised in that the specification of the rectangular panel
It is：10mm*60mm*5mm.
3. the compound lens system of a kind of auto lamp as claimed in claim 1, it is characterised in that the projection of the convex lens is high
Spend for 12mm.
4. the compound lens system of a kind of auto lamp as claimed in claim 1, it is characterised in that the convex lens arc surface
A diameter of 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091424.2U CN206410085U (en) | 2017-01-22 | 2017-01-22 | A kind of compound lens system of auto lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091424.2U CN206410085U (en) | 2017-01-22 | 2017-01-22 | A kind of compound lens system of auto lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410085U true CN206410085U (en) | 2017-08-15 |
Family
ID=59555656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720091424.2U Expired - Fee Related CN206410085U (en) | 2017-01-22 | 2017-01-22 | A kind of compound lens system of auto lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827150A (en) * | 2019-04-12 | 2019-05-31 | 广东彡元智能科技有限公司 | A kind of six pearl 6D convex lenses |
| CN109899767A (en) * | 2019-04-12 | 2019-06-18 | 广东彡元智能科技有限公司 | A kind of four pearl 6D convex lenses |
| CN110081393A (en) * | 2019-05-29 | 2019-08-02 | 广东彡元智能科技有限公司 | A kind of seven pearl 6D convex lenses |
-
2017
- 2017-01-22 CN CN201720091424.2U patent/CN206410085U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827150A (en) * | 2019-04-12 | 2019-05-31 | 广东彡元智能科技有限公司 | A kind of six pearl 6D convex lenses |
| CN109899767A (en) * | 2019-04-12 | 2019-06-18 | 广东彡元智能科技有限公司 | A kind of four pearl 6D convex lenses |
| CN110081393A (en) * | 2019-05-29 | 2019-08-02 | 广东彡元智能科技有限公司 | A kind of seven pearl 6D convex lenses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |