CN203810287U - Novel ribbon sheet-shaped light guide - Google Patents
Novel ribbon sheet-shaped light guide Download PDFInfo
- Publication number
- CN203810287U CN203810287U CN201420077762.7U CN201420077762U CN203810287U CN 203810287 U CN203810287 U CN 203810287U CN 201420077762 U CN201420077762 U CN 201420077762U CN 203810287 U CN203810287 U CN 203810287U
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- CN
- China
- Prior art keywords
- light guide
- light source
- photoconduction
- guide body
- light
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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.)
- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model aims at providing a novel ribbon sheet-shaped light guide. The novel ribbon sheet-shaped light guide comprises a light guide body, wherein the light guide body is C-shaped and the left side thereof is bulged, the left C-shaped bulge of the front surface of the light guide body is provided with a light source installation hole, the two C-shaped ports of the back surface of the light guide body are provided with installation clamping buckles, and an installation screw column is arranged at the right end of the back surface of the light guide body. The C-shaped light guide is arranged, the light source installation hole is formed in the large-area part of the left side of the front surface of the light guide body, the back surface of the light guide body is an optical surface, the installation clamping buckles and the installation screw column are arranged on the back surface, meanwhile, a shielding plate is arranged at the periphery of the light source installation hole in the left side of the front surface, after a light source is electrified and lightened, a light ray passes through the interior of the light guide body and co-acts with the optical surface, and the whole light guide is lightened up by virtue of reflection and refraction; the light source of the device is reasonable in position arrangement and capable of avoiding the occurrence of dark areas; due to setting for the whole shape and the light source, the light guide is uniform in light emitting, high in bright, capable of furthest utilizing the light source, and suitable for automobile illumination.
Description
Technical field
The utility model relates to automotive lighting field, relates in particular to a kind of novel strip-like sheet shape photoconduction for automotive lighting.
Background technology
In recent years, along with the development of auto industry and the raising of road speed, the quality of automotive lighting is just being subject to people and is more and more paying attention to, and in traditional automobile lighting system, light all directly obtains by converting electric energy to luminous energy, and light and electricity are undivided.But electricity has certain danger, so a lot of occasion all wishes that light and electricity separate, get rid of various hidden danger, guarantee the security of illumination.And the appearance of optical illumination just can realize this point, electric light source and lighting device is successfully separated, be not only convenient to thus the modularization research of car electrics product, be also easy to replacing and the maintenance of product simultaneously.The guide structure being applied at present in automobile lighting system is all traditional cylindrical annular or linear photoconduction mostly.The photoconduction of this class formation can only form linear or annular light source cannot complete the large area reflection to light, and has non-uniform light, and light intensity is difficult to the defects such as satisfy regulatory requirement not.Also be difficult to meet the vision requirement that automobile consumer improves day by day simultaneously.Therefore address the above problem and just seem very necessary.
Utility model content
The utility model provides a kind of novel strip-like sheet shape photoconduction, by the photoconduction of C shape is set, photoconduction frontal left arranges light source mounting hole, and photoconduction body reverse side is optical surface, and be provided with buckle and mounting screw post are installed at reverse side, solved the problem occurring in background technology.
The purpose of this utility model is to provide a kind of novel strip-like sheet shape photoconduction, comprise photoconduction body, protrude in the c-shaped and left side of described photoconduction body, the protruding place of photoconduction body frontal left C shape is provided with light source mounting hole, two ports of photoconduction body reverse side C shape are provided with installation buckle, and photoconduction body reverse side right-hand member is provided with mounting screw post.
Further improve and be: the left side of described photoconduction body reverse side light source mounting hole is optical surface.
Further improve and be: when the positive work of described photoconduction body, left side light source mounting hole periphery is provided with shutter.
The beneficial effects of the utility model: by the photoconduction of C shape is set, photoconduction frontal left area larger part arranges light source mounting hole, photoconduction body reverse side is optical surface, and be provided with buckle and mounting screw post are installed at reverse side, be provided with shutter at frontal left light source mounting hole periphery simultaneously, light source energising is lighted rear light through photoconduction body interior and optical surface acting in conjunction, by reflecting and reflecting, whole photoconduction is illuminated, this device light source position arranges the appearance that rationally can avoid dark space, the setting of whole shape and light source can make luminous even, brightness is strong, can utilize to greatest extent light source, be applicable in automotive lighting.
Brief description of the drawings
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is reverse side structural representation of the present utility model.
The schematic diagram of lighting when Fig. 3 is work of the present utility model.
Wherein: 1-photoconduction body, 2-light source mounting hole, 3-installs buckle, 4-mounting screw post, 5-optical surface, 6-shutter.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
As shown in Figure 1, 2, 3, the present embodiment provides a kind of novel strip-like sheet shape photoconduction, comprise photoconduction body 1, protrude in the c-shaped and left side of described photoconduction body 1, the protruding place of photoconduction body 1 frontal left C shape is provided with light source mounting hole 2, two ports of photoconduction body 1 reverse side C shape are provided with installs buckle 3, and photoconduction body 1 reverse side right-hand member is provided with mounting screw post 4.The left side of described photoconduction body 1 reverse side light source mounting hole 2 is optical surface 5.When described photoconduction body 1 positive work, left side light source mounting hole 2 peripheries are provided with shutter 6.By the photoconduction of C shape is set, photoconduction frontal left area larger part arranges light source mounting hole 2, photoconduction body 1 reverse side is optical surface 5, and be provided with buckle 3 and mounting screw post 4 are installed at reverse side, be provided with shutter 6 at frontal left light source mounting hole periphery simultaneously, inner and optical surface 4 actings in conjunction through photoconduction body 1 of rear light are lighted in light source energising, by reflecting and reflecting, whole photoconduction is illuminated, this device light source position arranges the appearance that rationally can avoid dark space, the setting of whole shape and light source can make luminous even, brightness is strong, can utilize to greatest extent light source, be applicable in automotive lighting.
Claims (3)
1. a novel strip-like sheet shape photoconduction, comprise photoconduction body (1), it is characterized in that: protrude in the c-shaped and left side of described photoconduction body (1), the protruding place of photoconduction body (1) frontal left C shape is provided with light source mounting hole (2), two ports of photoconduction body (1) reverse side C shape are provided with installs buckle (3), and photoconduction body (1) reverse side right-hand member is provided with mounting screw post (4).
2. a kind of novel strip-like sheet shape photoconduction as claimed in claim 1, is characterized in that: the left side of described photoconduction body (1) reverse side light source mounting hole (2) is optical surface (5).
3. a kind of novel strip-like sheet shape photoconduction as claimed in claim 1, is characterized in that: when the positive work of described photoconduction body (1), left side light source mounting hole (2) periphery is provided with shutter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077762.7U CN203810287U (en) | 2014-02-24 | 2014-02-24 | Novel ribbon sheet-shaped light guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077762.7U CN203810287U (en) | 2014-02-24 | 2014-02-24 | Novel ribbon sheet-shaped light guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810287U true CN203810287U (en) | 2014-09-03 |
Family
ID=51449032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077762.7U Expired - Fee Related CN203810287U (en) | 2014-02-24 | 2014-02-24 | Novel ribbon sheet-shaped light guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274207A (en) * | 2018-03-16 | 2019-09-24 | 株式会社丰田自动织机 | Lamps apparatus for vehicle |
| EP4224056A4 (en) * | 2021-12-21 | 2023-08-09 | Changzhou Xingyu Automotive Lighting Systems Co., Ltd. | Light guide device and light emitting system |
-
2014
- 2014-02-24 CN CN201420077762.7U patent/CN203810287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274207A (en) * | 2018-03-16 | 2019-09-24 | 株式会社丰田自动织机 | Lamps apparatus for vehicle |
| CN110274207B (en) * | 2018-03-16 | 2022-08-30 | 株式会社丰田自动织机 | Vehicle lamp |
| EP4224056A4 (en) * | 2021-12-21 | 2023-08-09 | Changzhou Xingyu Automotive Lighting Systems Co., Ltd. | Light guide device and light emitting system |
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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: 20140903 Termination date: 20210224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |