CN209622685U - A kind of car light screw-in light guide fixed structure - Google Patents
A kind of car light screw-in light guide fixed structure Download PDFInfo
- Publication number
- CN209622685U CN209622685U CN201920659424.7U CN201920659424U CN209622685U CN 209622685 U CN209622685 U CN 209622685U CN 201920659424 U CN201920659424 U CN 201920659424U CN 209622685 U CN209622685 U CN 209622685U
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- Prior art keywords
- light guide
- limiting stopper
- screw
- light
- guide
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Abstract
The utility model discloses a kind of car light screw-in light guide fixed structures, comprising: fixation clamp, including clip and screw in fixed block, one end of the clip is for blocking light guide, its other end is connected with described one end for screwing in fixed block, compartment of terrain is equipped with outwardly projecting guide limiting stopper and elastomer on the screw-in fixed block, and the guide limiting stopper is located at the other end end for screwing in fixed block, forms a card slot between the guide limiting stopper and elastomer；Light guide bracket, including panel is installed, mounting hole is offered on the installation panel, the guide limiting stopper rotates a set angle after passing through the mounting hole, snaps onto the edge of the mounting hole in the card slot.The utility model will not original structure to light guide and outer profile have an impact, lighting bright spot caused by being overflowed so as to avoid the light on light guide, and the utility model also has many advantages, such as that easy to operate, part is small and exquisite, can flexible segmentation arrangement.
Description
Technical field
The utility model relates to light conduction fixer technical field more particularly to a kind of car light screw-in light guide fixed knots
Structure.
Background technique
Due to light guide can curvature it is changeable and lighting is uniform, be now widely used in the car light design of moulding complexity.It adopts
With the lamps and lanterns of light guide implementation, can maximize meet that the needs of moulding easily realizes elongated zones light effect.But and
This long and narrow point bright area accordingly needs light guide size in 200mm~400mm, how to fix effective fixed column light guide and
Not influencing lighting effect is always to perplex the problem of designer.Still further aspect, conventional fixed form due to its own
Limitation also constrains light fitting shape feature to a certain extent.
Light is to be propagated inside light guide by total reflection, and the column light guide of fairing can effectively avoid light
It overflows, to improve the utilization rate of light source.And the installation of light guide itself is fixed and has in the photoconductive tube periphery of fairing protrusion peace
Be loaded son, and can not be totally reflected so as to cause light when passing through installation clip causes to overflow, and forms bright spot.And traditional car light pair
Unanimously there is the requirement of intimate harshness in the lighting effect of lamps and lanterns, it is this because bright spot caused by installation clip is always designer
The insoluble problem of member.
Utility model content
The technical issues of in the presence of the utility model mainly solution prior art, so that providing one kind can be effectively real
The car light of lighting bright spot screw-in light guide fixed structure is fixed and avoided to existing light guide.
Above technical problems of the utility model are mainly solved by the following technical scheme:
Car light provided by the utility model screw-in light guide fixed structure comprising:
Fixation clamp, including clip and screw-in fixed block, one end of the clip is for blocking light guide, the other end and institute
The one end for stating screw-in fixed block is connected, and compartment of terrain is equipped with outwardly projecting guide limiting stopper and elasticity on the screw-in fixed block
Body, the guide limiting stopper are located at the other end end for screwing in fixed block, shape between the guide limiting stopper and elastomer
At a card slot；
Light guide bracket, including panel is installed, mounting hole is offered on the installation panel, the guide limiting stopper passes through institute
A set angle is rotated after stating mounting hole, snaps onto the edge of the mounting hole in the card slot.
Further, the installation panel is equipped with positioning bar, when the guide limiting stopper passes through the mounting hole back spin
When going to set angle, the guide limiting stopper is in contact with the positioning bar.
Further, it is 30 ° -90 ° that the guide limiting stopper, which passes through the set angle rotated after the mounting hole,.
Further, the shape of the clip is arc-shaped, and the arc-shaped central angle is 190 ° -240 °, the circle
The diameter of arc is 5-15mm.
The utility model has the beneficial effects that: blocking light guide by the clip for screwing in fixed block one end, fixed block is screwed in
The other end is fixed on the installation panel of light guide bracket through guide limiting stopper and elastomer, realizes the indirect fixation of light guide,
Will not original structure to light guide and outer profile have an impact, lighting bright spot caused by being overflowed so as to avoid the light on light guide,
And the utility model also has many advantages, such as that easy to operate, part is small and exquisite, can flexible segmentation arrangement.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of the car light screw-in light guide fixed structure of the utility model；
Fig. 2 is the structural schematic diagram of the fixation clamp of the car light screw-in light guide fixed structure of the utility model；
Fig. 3 is the location arrangements figure of the positioning bar of the car light screw-in light guide fixed structure of the utility model.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to fig. 1 shown in -2, the car light screw-in light guide fixed structure of the utility model comprising:
Fixation clamp 1, including clip 11 and screw-in fixed block 12, one end of clip 11 is for blocking light guide 2, the other end
It is connected with 12 one end for screwing in fixed block, screws in compartment of terrain on fixed block 12 and be equipped with outwardly projecting guide limiting stopper 13 and bullet
Property body 14, guide limiting stopper 13 be located at screw in fixed block 12 other end end, shape between guide limiting stopper 13 and elastomer 14
At a card slot；
Light guide bracket 3, including installation panel 31, install and offer mounting hole 32 on panel 31, guide limiting stopper 13 passes through
A set angle is rotated after mounting hole 32, snaps onto the edge of mounting hole 32 in card slot.In the utility model, guide limiting stopper
13 set angles rotated after mounting hole 32 are 30 ° -90 °.Wherein, guide limiting stopper 13 plays guiding and limit is made
With elastomer 14 can effectively be bonded the edge of mounting hole 32, play and make up the problem of installation gap leads to loosening.
The utility model blocks light guide 2 by screwing in the clip 11 of 12 one end of fixed block, screws in 12 other end of fixed block warp
Guide limiting stopper 13 and elastomer 14 are fixed on the installation panel 31 of light guide bracket 3, realize the indirect fixation of light guide 2,
Will not original structure to light guide 2 and outer profile have an impact, lighting caused by overflowing so as to avoid the light on light guide 2 is bright
Point, and the utility model also has many advantages, such as that easy to operate, part is small and exquisite, can flexible segmentation arrangement.
As shown in fig.3, installation panel 31 is equipped with positioning bar 33, rotated after guide limiting stopper 13 passes through mounting hole 32
When to set angle, guide limiting stopper 13 is in contact with positioning bar 33.Positioning bar 33 can play position-limiting action, guarantee its installation
In place.
Preferably, it is 190 ° -240 ° that the shape of clip 11, which is arc-shaped, arc-shaped central angle, it may be assumed that clip 11 and light guide
2 angle c overlapping, play the role of waling light guide 2, α is according to demand control at 5 °~30 °.Preferably, clip 11
Diameter can be matched accordingly according to the specification difference of light guide, and general control is in φ 5- φ 15mm.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of car light screw-in light guide fixed structure characterized by comprising
Fixation clamp, including clip and screw-in fixed block, one end of the clip is for blocking light guide, the other end and the rotation
The one end for entering fixed block is connected, and compartment of terrain is equipped with outwardly projecting guide limiting stopper and elastomer on the screw-in fixed block,
The guide limiting stopper is located at the other end end for screwing in fixed block, forms one between the guide limiting stopper and elastomer
Card slot；
Light guide bracket, including panel is installed, mounting hole is offered on the installation panel, the guide limiting stopper passes through the peace
Dress rotates a set angle behind hole, snaps onto the edge of the mounting hole in the card slot.
2. car light as described in claim 1 screw-in light guide fixed structure, which is characterized in that the installation panel is equipped with
Positioning bar, when the guide limiting stopper pass through the mounting hole back spin go to set angle when, the guide limiting stopper with it is described
Positioning bar is in contact.
3. car light as claimed in claim 2 screw-in light guide fixed structure, which is characterized in that the guide limiting stopper passes through
The set angle rotated after the mounting hole is 30 ° -90 °.
4. car light as described in claim 1 screw-in light guide fixed structure, which is characterized in that the shape of the clip is circle
Arc, the arc-shaped central angle are 190 ° -240 °, and the arc-shaped diameter is 5-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920659424.7U CN209622685U (en) | 2019-05-09 | 2019-05-09 | A kind of car light screw-in light guide fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920659424.7U CN209622685U (en) | 2019-05-09 | 2019-05-09 | A kind of car light screw-in light guide fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622685U true CN209622685U (en) | 2019-11-12 |
Family
ID=68442744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920659424.7U Active CN209622685U (en) | 2019-05-09 | 2019-05-09 | A kind of car light screw-in light guide fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060704A1 (en) * | 2022-09-21 | 2024-03-28 | 浙江钻邦水处理设备有限公司 | Ultraviolet sterilizer having power-off protection functionality |
-
2019
- 2019-05-09 CN CN201920659424.7U patent/CN209622685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060704A1 (en) * | 2022-09-21 | 2024-03-28 | 浙江钻邦水处理设备有限公司 | Ultraviolet sterilizer having power-off protection functionality |
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