CN207162413U - A kind of light guide structure of automobile atmosphere lamp - Google Patents
A kind of light guide structure of automobile atmosphere lamp Download PDFInfo
- Publication number
- CN207162413U CN207162413U CN201720931512.9U CN201720931512U CN207162413U CN 207162413 U CN207162413 U CN 207162413U CN 201720931512 U CN201720931512 U CN 201720931512U CN 207162413 U CN207162413 U CN 207162413U
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- CN
- China
- Prior art keywords
- light guide
- decorative panel
- atmosphere lamp
- guide bar
- guide structure
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Abstract
The utility model discloses a kind of light guide structure of automobile atmosphere lamp, including light guide bar and decorative panel, the decorative panel is hollow structure, the light guide bar is located in the hollow structure of decorative panel, ink layer is arranged at intervals with the light guide bar, the decorative panel includes translucent area, and other regions are light tight region.Light guide structure of the present utility model can reach the effect for the uniform illumination that client wants, and and can saves assembly space and die cost etc., time saving and energy saving, achieves many things at one stroke.
Description
Technical field
The utility model belongs to automobile atmosphere lamp field, and in particular to a kind of light guide structure of automobile atmosphere lamp.
Background technology
In growing today's society, with continuous pursuit of the mankind for high-quality living environment, as mankind's generation
The automobile industry of step instrument is also constantly in development innovation, although it has not included rising industry, the mankind still need
This constantly improves to improve our life.Automotive trim of today is a feast for the eyes, and atmosphere lamp is even more the standard configuration of superior automobile.
Atmosphere lamp is made up of wire, wiring board, LED and light guide structure, and the illumination principle of present main flow atmosphere lamp is
Light source is transported light to by light guide structure on be required face to be illuminated, and forming unrestrained transmitting by dermatoglyph on face to be illuminated passes light
It is defeated to human eye to reach atmosphere lamp effect.
But this scheme has several big drawbacks：The uniformity of light is poor；Gap is larger, and human eye is readily seen that internal structure, light
Easily " spread " often we be not intended to place shone etc..In order to evade the problem, can use a kind of light guide structure-
Add LENS guide-lighting.
Typically plus LENS leaded lights divide, and are using injection LENS, by assembling completion light guide effect, this method needs reserve dress
With space, and need that LENS is carried out to open up mould, trivial operations and cost height.
The content of the invention
For deficiencies of the prior art, the purpose of this utility model is to provide a kind of leading for automobile atmosphere lamp
Photo structure.
To realize object above, a kind of light guide structure of automobile atmosphere lamp provided by the utility model uses following technical side
Case：
A kind of light guide structure of automobile atmosphere lamp, including light guide bar and decorative panel, the decorative panel is hollow structure, described
Light guide bar is located in the hollow structure of decorative panel, and ink layer is arranged at intervals with the light guide bar, and the decorative panel includes semi-transparent
Area pellucida domain, other regions are light tight region.
Further, the light guide bar is fixed in decorative panel by support.
Further, the spacing of the ink layer is 2 ~ 3mm.
The translucent area is the region that light passes through, and other regions are light tight region, and those skilled in the art can
Understand and the translucent area and light tight region of the decorative panel are determined according to being actually needed.
The translucent area can use translucent material.
Preferably, the decorative panel uses trnaslucent materials as base material, the trnaslucent materials top in other regions
It is provided with lighttight skin of paint or electrodeposited coating.Specifically, trnaslucent materials is selected to pass through spray painting or electricity as decorative panel base material
Depositing process is handled decorative panel integral surface, then by laser carving technology, the region removal table of printing opacity will be needed on decorative panel
The paint or electrodeposited coating in face, expose translucent area, and remaining area is light tight region.
The light guide bar is fixed with support by fixation clamp.
One end connection light source box of the light guide bar, the light source box connect connector.
The utility model adjusts the uniformity of light by the ink layer on striation and the translucent transmission regions of LENS, protects
Card institute irradiation area is not in the hot spot of different brightness.Decorative panel base material is used as by trnaslucent materials, illumination can be reached
Homogeneous soft effect, reach atmosphere lamp effect.Light guide structure of the present utility model can reach the uniform illumination that client wants
Effect, and can saves assembly space and die cost etc., time saving and energy saving, achieves many things at one stroke.
Brief description of the drawings
Fig. 1 is the light guide structure schematic diagram on a kind of automobile atmosphere lamp that embodiment 1 provides；
Fig. 2 is the light guide structure support schematic diagram on a kind of automobile atmosphere lamp that embodiment 1 provides；
Fig. 3 is surface treatment in the light guide structure on a kind of automobile atmosphere lamp that embodiment 1 provides, the signal of radium-shine region
Figure.
Embodiment
To become apparent the utility model, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
As illustrated in fig. 1 and 2, a kind of light guide structure of automobile atmosphere lamp, including light guide bar 5 and decorative panel 1, the decorative panel
1 is hollow structure, and the light guide bar 5 is located in the hollow structure of decorative panel 1, and ink layer is arranged at intervals with the light guide bar 5,
The decorative panel includes translucent area, and other regions are light tight region.
Wherein light guide bar 5 is fixed in decorative panel by support 2, and light guide bar 5 is fixed with support 2 by fixation clamp 3.
One end connection light source box 6 of light guide bar 5, light source box 6 connect connector 7, and specifically, light source box 6 passes through fixed spiral shell
The connection connector 7 of nail 4.
Decorative panel is set using trnaslucent materials as base material, the trnaslucent materials top in other regions in the present embodiment
It is equipped with lighttight skin of paint.Specifically, trnaslucent materials is selected as decorative panel base material, by painting to decorative panel entirety table
Face is handled, then by laser carving technology, the region that printing opacity is needed on decorative panel is removed to the paint on surface, exposes translucent areas
Domain.As shown in figure 3, the processing of decorative panel upper surface, radium-shine region 8.
Other regions of decorative panel are closed light-proof material.The spacing of ink layer is 2.5mm in the present embodiment.
During work, light is transmitted by light source by light guide bar 5, and will by spaced ink layer on light guide bar 5
The vertical ink diffusing reflection of light is gone out, and light is carried out by translucent area-surface treatment on decorative panel 1, radium-shine region 8 again
Light, human eye is transported light to by translucent diffusion.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on substantive content of the present utility model.
Claims (7)
1. a kind of light guide structure of automobile atmosphere lamp, it is characterised in that including light guide bar and decorative panel, the decorative panel is hollow
Structure, the light guide bar are located in the hollow structure of decorative panel, and ink layer, the decorative panel are arranged at intervals with the light guide bar
Including translucent area, other regions are light tight region.
2. the light guide structure of automobile atmosphere lamp according to claim 1, it is characterised in that the light guide bar is consolidated by support
Due in decorative panel.
3. the light guide structure of automobile atmosphere lamp according to claim 1, it is characterised in that the spacing of the ink layer be 2 ~
3mm。
4. the light guide structure of automobile atmosphere lamp according to claim 1, it is characterised in that the translucent area is using half
Transparent material.
5. the light guide structure of automobile atmosphere lamp according to claim 4, it is characterised in that the decorative panel is using translucent
Material is provided with lighttight skin of paint or electrodeposited coating as base material, the trnaslucent materials top in other regions.
6. the light guide structure of automobile atmosphere lamp according to claim 2, it is characterised in that light guide bar passes through fixation with support
Clamp is fixed.
7. the light guide structure of automobile atmosphere lamp according to claim 1, it is characterised in that one end connection light source of light guide bar
Box, light source box connection connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931512.9U CN207162413U (en) | 2017-07-28 | 2017-07-28 | A kind of light guide structure of automobile atmosphere lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931512.9U CN207162413U (en) | 2017-07-28 | 2017-07-28 | A kind of light guide structure of automobile atmosphere lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162413U true CN207162413U (en) | 2018-03-30 |
Family
ID=61714627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931512.9U Active CN207162413U (en) | 2017-07-28 | 2017-07-28 | A kind of light guide structure of automobile atmosphere lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131060A (en) * | 2018-08-24 | 2019-01-04 | 芜湖莫森泰克汽车科技股份有限公司 | Panoramic skylight atmosphere lamp light guide fixed structure |
| CN109357193A (en) * | 2018-09-28 | 2019-02-19 | 浙江吉利汽车研究院有限公司 | A kind of atmosphere lamp and atmosphere lamp production method |
-
2017
- 2017-07-28 CN CN201720931512.9U patent/CN207162413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131060A (en) * | 2018-08-24 | 2019-01-04 | 芜湖莫森泰克汽车科技股份有限公司 | Panoramic skylight atmosphere lamp light guide fixed structure |
| CN109357193A (en) * | 2018-09-28 | 2019-02-19 | 浙江吉利汽车研究院有限公司 | A kind of atmosphere lamp and atmosphere lamp production method |
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