CN208058733U - A kind of car light guide mounting structure - Google Patents
A kind of car light guide mounting structure Download PDFInfo
- Publication number
- CN208058733U CN208058733U CN201820438341.0U CN201820438341U CN208058733U CN 208058733 U CN208058733 U CN 208058733U CN 201820438341 U CN201820438341 U CN 201820438341U CN 208058733 U CN208058733 U CN 208058733U
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- light guide
- clamping part
- fixed edge
- adornment frame
- right clamping
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Abstract
The utility model is related to a kind of car light guide mounting structures, including upper adornment frame, lower adornment frame, light guide bracket and light guide, it is characterized in that：Upper adornment frame is equipped with the first left clamping part, lower adornment frame is equipped with the second left clamping part, light guide bracket is equipped with the first right clamping part, the second right clamping part, upper mounting portion, lower mounting portion, light guide is equipped with fixed edge under fixed edge on reflection tooth, light guide and light guide, on light guide under fixed edge and light guide fixed edge it is coplanar and with the equal length of light guide, it is located at the both sides of reflection tooth, fixed edge is clamped by the first left clamping part and the first right clamping part on light guide, and fixed edge is clamped by the second left clamping part and the second right clamping part under the light guide.It does not have light leak spot after capable of ensureing light guide installation, avoids the occurrence of speck, enhances the illumination effect of light guide, while can ensure the stability after light guide installation, prevents its loosening.
Description
Technical field
The utility model is related to automobile lamps, and in particular to a kind of car light guide mounting structure.
Background technology
With the development of automobile, user is higher and higher to the appearance requirement of automobile, and beautiful automobile-exterior can be effective
The image for promoting automobile, enhances the desire to purchase of client.Lamps and lanterns are a very important part in automobile appearance, good lamps and lanterns
The quality sense of vehicle can be effectively promoted, just because of this, what numerous luxury car brands was all done one's utmost makes an issue of on lamps and lanterns, such as
The Quake headlight etc. of the matrix L ED headlights of Audi, angel's eye ring of BMW, Volvo.It is to promote lamps and lanterns using light guide
Simple, the effective method of one kind of quality, while light guide is cheap, therefore be widely used in automobile lamp, light guide is general
For the round tube of a plastic production, back is useful for the reflection tooth of reflection light, by light source（Generally LED）It is thrown into from one end
In light guide, due to the total reflection principle of light, light can fill entire light guide, make light guide uniformly light-emitting.
Existing car light guide mounting structure, as shown in Figure 1, including former upper adornment frame 1, former lower adornment frame 2, former light guide branch
Frame 3, former light guide 4, the top of former light guide 4 are equipped with upward protrusion, the former upper mounting portion 41 stretched out to the right are equipped in the protrusion,
Screw passes through the top of former light guide bracket 3 to be fixed together with former upper mounting portion 41.Since former light guide 4 directly passes through screw
It links together with former light guide bracket 3, which destroys the integrality of light guide, when from side, boss（I.e. in figure
At dashed lines labeled）There can be speck, influence the aesthetics of automobile.Therefore it needs to change existing car light guide mounting structure
Into.
Invention content
The purpose of this utility model is to provide a kind of car light guide mounting structure, is not leaked after capable of ensureing light guide installation
Luminous point avoids the occurrence of speck, enhances the illumination effect of light guide, while can ensure the stability after light guide installation, prevents its pine
It is dynamic.
A kind of car light guide mounting structure described in the utility model, including upper adornment frame, lower adornment frame, light guide bracket and
Light guide, it is characterized in that：
The left part of the upper adornment frame is low compared with right part, and the left end of the upper adornment frame is equipped with the first downward left clamping
Portion；
The lower adornment frame is C-shaped, and upper part right end is the second left clamping part；
The light guide bracket is in reverse c-shape, and middle part is light guide mounting groove, upper left end is the first right clamping part, a lower part left side
End is the second right clamping part, and the first right clamping part is corresponding with the first left clamping part, the second right clamping part and second left side
Clamping part corresponds to；The position that the top of the light guide bracket is to the right upwardly extends to form upper mounting portion, and screw passes through the upper peace
Dress portion is fixedly connected with upper adornment frame；The lower part left end of the light guide bracket is downwardly extending lower mounting portion, and screw passes through should
Lower mounting portion is fixedly connected with the lower part right end of the lower adornment frame；
The light guide is cylindrical, and outer surface is equipped with one in fixed edge on band-like reflection tooth, a light guide in an axial direction
With fixed edge under a light guide, on the light guide under fixed edge and light guide fixed edge it is coplanar and with the equal length of light guide, respectively
Positioned at the both sides of the reflection tooth, fixed edge is clamped by the first left clamping part and the first right clamping part on the light guide, described
Fixed edge is clamped by the second left clamping part and the second right clamping part under light guide.
The beneficial technique effect of the utility model：
Due to designing on light guide fixed edge under fixed edge and light guide on light guide, fixed edge under fixed edge and light guide on light guide
It is equal with lightguide length, and light guide is fixed by the clamping force of upper adornment frame, lower adornment frame and light guide bracket, after avoiding installation
There is speck so that the illumination effect of light guide is more preferable, while ensure that the mounting stability of light guide, prevents its loosening.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing car light guide mounting structure；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of light guide；
Fig. 4 is the partial enlarged view of Fig. 3.
In figure：Adornment frame in 1- originals, adornment frame under 2- originals, 3- original light guide brackets, 4- original light guides, 41- original upper mounting portions；
The upper adornment frames of 5-, adornment frame under 6-, 7- light guide brackets, 8- light guides；
The first left clamping parts of 51-；
The second left clamping parts of 61-；
71- light guide mounting grooves, the first right clamping parts of 72-, the second right clamping parts of 73-, 74- upper mounting portions are installed under 75-
Portion；
81- reflects tooth, fixed edge on 82- light guides, fixed edge under 83- light guides.
Specific implementation mode
It elaborates to the utility model below in conjunction with drawings and examples.
Referring to Fig. 2 to a kind of car light guide mounting structure shown in Fig. 4, including upper adornment frame 5, lower adornment frame 6, light guide branch
Frame 7 and light guide 8, it is characterized in that：The left part of the upper adornment frame 5 is low compared with right part, and the left end of the upper adornment frame 5 is equipped with downwards
The first left clamping part 51；The lower adornment frame 6 is C-shaped, and upper part right end is the second left clamping part 61；The light guide bracket 7
In reverse c-shape, middle part is light guide mounting groove 71, upper left end is the first right clamping part 72, lower part left end is the second right clamping part
73, the first right clamping part 72 is corresponding with the first left clamping part 51, the second right clamping part, 73 and second left clamping part 61
It is corresponding；The position that the top of the light guide bracket 7 is to the right upwardly extends to form upper mounting portion 74, and screw passes through the upper mounting portion
74 are fixedly connected with upper adornment frame 5；The lower part left end of the light guide bracket 7 is downwardly extending lower mounting portion 75, and screw passes through
The lower mounting portion 75 is fixedly connected with the lower part right end of the lower adornment frame 6；The light guide 8 is cylindrical, and outer surface is along axis
To equipped with one in band-like reflection tooth 81, fixed edge 83 under fixed edge 82 and a light guide on a light guide, it is fixed on the light guide
Fixed edge 83 is coplanar under side 82 and light guide and equal length with light guide 8, is located at the both sides of the reflection tooth 81, described
Fixed edge 82 is clamped by the first left clamping part 51 and the first right clamping part 72 on light guide, and fixed edge 83 passes through the under the light guide
Two left clamping parts 61 and the second right clamping part 73 clamp.
When installation, by the reflection tooth 81 on light guide 8 towards light guide mounting groove 71, with screw by light guide bracket 7 and upper decoration
Frame 5 is fixedly connected with lower adornment frame 6, and light guide 8 is pressed from both sides by the fastening force between upper adornment frame 5, lower adornment frame 6 and light guide bracket 7
Tightly, i.e., fixed edge 82 passes through the first right clamping part on the first left clamping part 51 and light guide bracket 7 on upper adornment frame 5 on light guide
72 clamp, and fixed edge 83 passes through the second right clamping on the second left clamping part 61 and light guide bracket 7 on lower adornment frame 6 under light guide
Portion 73 clamps.Existing light guide is mounted directly with light guide bracket, light guide is optimized for and passes through upper adornment frame, lower adornment frame and light guide
Clamping force between holder is fixed, and speck caused by mounting structure is arranged on light guide so as to avoid the occurrence of so that light guide
Illumination effect it is more preferable；Meanwhile, it is capable to so that light guide 8 is installed firm, ensures the stability of light guide, prevent its loosening.On light guide
Fixed edge 83 is arranged along the length direction of light guide 8 under fixed edge 82 and light guide, and fixed edge under fixed edge 82 and light guide on light guide
The equal length of 83 length and light guide 8 does not have light leak spot after capable of ensureing light guide installation, which is either observed from the front
Or all there is no speck situations for side observation.
Claims (1)
1. a kind of car light guide mounting structure, including upper adornment frame（5）, lower adornment frame（6）, light guide bracket（7）And light guide（8）,
It is characterized in that：
The upper adornment frame（5）Left part it is low compared with right part, and the upper adornment frame（5）Left end be equipped with the first downward left clamping
Portion（51）；
The lower adornment frame（6）C-shaped, upper part right end is the second left clamping part（61）；
The light guide bracket（7）In reverse c-shape, middle part is light guide mounting groove（71）, upper left end be the first right clamping part（72）,
Lower part left end is the second right clamping part（73）, the first right clamping part（72）With the first left clamping part（51）It is corresponding, described the
Two right clamping parts（73）With the second left clamping part（61）It is corresponding；The light guide bracket（7）Top position to the right upwardly extend
Form upper mounting portion（74）, screw is across the upper mounting portion（74）With upper adornment frame（5）It is fixedly connected；The light guide bracket
（7）Lower part left end be downwardly extending lower mounting portion（75）, screw is across the lower mounting portion（75）With the lower adornment frame（6）
Lower part right end be fixedly connected；
The light guide（8）Cylindrical, it is in band-like reflection tooth that outer surface is equipped with one in an axial direction（81）, it is fixed on a light guide
Side（82）With fixed edge under a light guide（83）, fixed edge on the light guide（82）With fixed edge under light guide（83）It is coplanar and and light
It leads（8）Equal length, be located at the reflection tooth（81）Both sides, fixed edge on the light guide（82）Pass through the first left folder
Hold portion（51）With the first right clamping part（72）It clamps, fixed edge under the light guide（83）Pass through the second left clamping part（61）With second
Right clamping part（73）It clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438341.0U CN208058733U (en) | 2018-03-29 | 2018-03-29 | A kind of car light guide mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820438341.0U CN208058733U (en) | 2018-03-29 | 2018-03-29 | A kind of car light guide mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058733U true CN208058733U (en) | 2018-11-06 |
Family
ID=63987718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820438341.0U Active CN208058733U (en) | 2018-03-29 | 2018-03-29 | A kind of car light guide mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404854A (en) * | 2018-12-04 | 2019-03-01 | 华域视觉科技(上海)有限公司 | A kind of car light guide mounting structure |
-
2018
- 2018-03-29 CN CN201820438341.0U patent/CN208058733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404854A (en) * | 2018-12-04 | 2019-03-01 | 华域视觉科技(上海)有限公司 | A kind of car light guide mounting structure |
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