CN106895339A - Square light guide mounting structure - Google Patents
Square light guide mounting structure Download PDFInfo
- Publication number
- CN106895339A CN106895339A CN201710248092.9A CN201710248092A CN106895339A CN 106895339 A CN106895339 A CN 106895339A CN 201710248092 A CN201710248092 A CN 201710248092A CN 106895339 A CN106895339 A CN 106895339A
- Authority
- CN
- China
- Prior art keywords
- sliver
- light guide
- smooth
- light
- support
- Prior art date
- 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.)
- Granted
Links
- 210000003205 muscle Anatomy 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention relates to a kind of square light guide mounting structure, including support, the rectangular light sliver of the LED circuit board and cross section that are fixed on support, light sliver one side is exiting surface, the back side of exiting surface is distributed with the light guide tooth of spirality arrangement, incidence surface of the LED exiting surfaces towards light sliver one end in LED circuit board, the other both sides of light sliver are respectively provided with a flange, on flange breach is provided with nearly incidence surface, support is provided with the light guide groove that both sides are step surface, it is each provided with stretching to the positioning bar of inner side on step surface facade in the outer part, light sliver is suspended in light guide groove, flange is ridden on the step surface of both sides, positioning bar coordinates with corresponding breach, the nearly incidence surface end face of flange is resisted against on support in corresponding end plate face, the remote incidence surface end of light sliver is provided with card base, card base draw-in groove corresponding with support is formed and snapped connection.The present invention can be presented the spiral pattern formula lighting effect of similar DNA shape, with very strong space multistory sense.
Description
Technical field
The present invention relates to a kind of mounting structure of square light guide, more particularly to one kind is for steering indicating light and system in automobile tail light
The square light guide and its mounting structure of dynamic lamp, belong to technical field of automobile illumination.
Background technology
As LED is in the development in automotive lighting field, application of the guide structure in automotive lighting be also it is more and more universal,
Guide structure has no longer been the patent of high-end vehicle, but is widely used in the vehicle of various styles.Traditional guide structure
Its cross section is generally circular, and light type is also traditional uniform illuminating state, and lighting effect is more single, lacks new meaning, it is difficult to
Adapt in car light perception it is increasingly new it is peculiar and personalized the need for.
The content of the invention
To solve the above mentioned problem of prior art, the invention provides a kind of square light guide mounting structure, can be presented similar
The spiral pattern formula lighting effect of DNA shapes, with very strong space multistory sense.
Main technical schemes of the invention have：
A kind of square light guide mounting structure, including support and fixed LED circuit board and cross section on the bracket
Rectangular light sliver, described smooth sliver one end be incidence surface, one side is exiting surface, the exiting surface without decorative pattern, it is described go out
The back side of smooth surface is distributed with the light guide tooth of spirality arrangement, and the exiting surface of the LED in the LED circuit board is towards the smooth sliver
Incidence surface, the both sides of the exiting surface of the smooth sliver are respectively provided with a flange, each at the incidence surface on the flange
From being provided with breach, the support is provided with light guide groove, the both sides of the smooth guide groove are provided with step surface, and the step surface is in the outer part
It is each provided with stretching to the positioning bar of inner side on facade, the smooth sliver is positioned in the smooth guide groove, and the flange rides over described
On the step surface of light guide groove both sides, the bottom surface of the smooth guide groove is not contacted with the smooth sliver, and the positioning bar grafting is matched somebody with somebody
Close in the corresponding breach, the flange is close to the end face of the incidence surface against the plate face of corresponding end on the bracket
On, the smooth sliver is provided with card base, the card base and the corresponding draw-in groove shape on the support away from one end of the incidence surface
Into snapping connection.
The light guide tooth preferably keeps 1.5-2mm spacing with the bottom surface of light guide groove.
It is preferred that spraying white paint on the surface of the smooth guide groove.
Spotlight camber can be provided with the incidence surface of the smooth sliver.
The spotlight camber can have one or more, and its quantity and position correspond with the LED.
The smooth sliver can be convexly curved shape, and outer arcuate cylinder is the exiting surface, and arc cylinder is the back of the body
Face.
Radiator can also be fixed with the support, the LED circuit board is adhesively fixed on described dissipating by heat-conducting glue
On hot device.
Retaining convex rib can be provided with the support, the support is connect by the retaining convex rib with the LED circuit board
Touch.
The square light guide mounting structure further preferably includes decorative circle, and the decorative circle is from the exiting surface of the smooth sliver towards the back of the body
Face fixedly mounts on the bracket, is provided with multiple top muscle, dress in the decorative circle in the elongated zones corresponding with the flange
Under with state, be pressed on the smooth sliver on the support by with the flange linear contact lay by the top muscle.
The smooth guide groove and light sliver respectively have two, coordinate install two-by-two, are distributed up and down, the institute installed in the light guide groove of top
The Brake lamp during light sliver serves as automobile tail light is stated, the described smooth sliver installed in the light guide groove of lower section serves as turning in automobile tail light
To lamp.
The beneficial effects of the invention are as follows：
Is fixed on the smooth sliver in support by the fixed form that light sliver flange is compressed by using decorative circle top muscle, is pacified
Dress is reliable, and the light sliver of simple structure, especially rectangular cross section compares traditional circular cross section light sliver, with uniqueness
Mouldability, can construct the cruel light type dazzled, to promoting light guide diversified design by the shape and/or arrangement that control light guide tooth
With high value.
Brief description of the drawings
Fig. 1 is the explosive view of one embodiment of the smooth guide mounting structure；
Fig. 2 is the positive direction view under Fig. 1 confined states；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the B-B sectional views of Fig. 2；
Fig. 5 does not install positive direction view during decorative circle for Fig. 1；
Fig. 6 is the C partial enlarged drawings of Fig. 5；
Fig. 7 is the positive direction view in the back side of the smooth sliver；
Fig. 8 is the F partial enlarged drawings of Fig. 7；
Fig. 9 is the top view of Fig. 7；
Figure 10 is the partial enlarged drawing of the card base on the smooth sliver.
Reference：1. decorative circle；2. support；Light guide positioning bar on 2-1,2-2. support；2-3,2-4. side face are positioned
Face；3. Brake lamp light sliver；3-1,3-2. breach；3-4,3-5. spotlight camber；3-6. light guide teeth；3-7. light sliver card bases；
4. steering indicating light light sliver；5. Brake lamp radiator；6. steering indicating light radiator.
Specific embodiment
The invention discloses a kind of square light guide mounting structure, below with the two square light slivers of having shown in Fig. 1-10
As a example by automobile tail light, the characteristics of illustrate the square light guide mounting structure.The square light guide mounting structure include support 2 and
The fixed rectangular light sliver 3,4 of LED circuit board and cross section on the bracket.Described smooth sliver one end is incidence surface,
One side is exiting surface, and the exiting surface is without decorative pattern, the back side (another side i.e. relative with the exiting surface) of the exiting surface
The exiting surface that light guide the tooth 3-6, the LED in the LED circuit board of spirality arrangement is distributed with enters light towards the smooth sliver
Face.
The mounting structure of the invention of light guide strip adoption described at least one is installed, and this illustrates light guide as a example by sentencing light-strip 3
Location structure on bar location structure in the bracket, particularly YZ planes.The both sides of the exiting surface of the smooth sliver are respectively provided with
One flange (an overhanging convex rib structure is respectively provided with two other i.e. adjacent with the exiting surface of smooth sliver side),
On the flange breach 3-1,3-2 are each provided with the incidence surface.The breach can also be multiple on every flange.
The support is provided with light guide groove for installing the smooth sliver, and the both sides on the side long of the smooth guide groove are provided with step surface, both sides
It is each provided with stretching to positioning bar 2-1,2-2 of inner side on step surface facade in the outer part.The smooth sliver is positioned over support
Light guide groove in, the flange rides on the step surface of light guide groove both sides respectively, and the back side of the smooth sliver is sunk to described
In light guide groove, the bottom surface of the smooth guide groove does not contact with the smooth sliver.The positioning bar is then plugged on the corresponding breach
In be matched therewith, to limit to the right displacement of the light sliver 3 in Y-direction, the flange is resisted against near the end face of the incidence surface
On the support on corresponding end plate face locating surface 2-3,2-4, to limit light sliver 3 in Y-direction to left dislocation, so as to ensure light guide
Position of the bar in light guide groove.
The smooth sliver is provided with card base 3-7 away from one end of the incidence surface, the card base with it is corresponding on the support
Draw-in groove formed snap connection.The pre-installation that light sliver and support can be realized, and limitation light sliver are snapped connection by this
End X to displacement.The card base generally extends along the exiting surface normal direction of the smooth sliver towards the back side.
The square light guide mounting structure can carry out the optimization of structure by following one or more of combination：
The flange is preferably placed at the centre position of light sliver side, is a complete flange.The two ends of the flange
The end face of the smooth sliver, particularly incidence surface one end are not extended down to, the end of light sliver turnup structure is with spotlight camber not
Contact.
The light guide tooth preferably keeps 1.5-2mm spacing with the bottom surface of light guide groove, and the spacing is by turning on the smooth sliver
The relative altitude of the step surface on side and the support ensures.
It is preferred that the inner surface in the smooth guide groove sprays white paint, to ensure the luminous flux of the smooth sliver.
The incidence surface of the smooth sliver is provided with spotlight camber 3-4 and 3-5, for the optically focused of LED.The light gathering reflector
Face is in inner concavity.
The spotlight camber can have one or more, and its quantity and position correspond with the LED.This implementation
The light source of light sliver 3 uses two LEDs in example, therefore the spotlight camber is preferably provided with two.
The smooth sliver can be convexly curved shape, and outer arcuate cylinder is the exiting surface, and arc cylinder is the back of the body
Face.
Radiator 5,6 is further fixed on the support, it is corresponding with light sliver 3,4 respectively, for light corresponding to light sliver
The radiating in source.The radiating of the smooth sliver uses passive heat radiation mode, the LED circuit board to be adhesively fixed on by heat-conducting glue
On radiator.The LED circuit board can be as a small assembly by after the positioning finger setting on the support with radiator
It is fixed by screws in again on the support.
Retaining convex rib is also provided with the support, the support is by the retaining convex rib and the LED circuit board
Contact, the distance between LED and light sliver incidence surface is ensured with retaining convex rib.
The square light guide mounting structure further preferably includes decorative circle 1, the decorative circle from the exiting surface of the smooth sliver towards
Back side cover is set and fixedly mounts on the bracket, and multiple is provided with the elongated zones corresponding with the flange in the decorative circle
Top muscle, such as 4, under confined state, the smooth sliver is pressed on the branch by the top muscle by with the flange linear contact lay
On frame, can effectively limit light sliver X to displacement, it is ensured that the installation accuracy and reliability of light sliver.The top muscle is preferably
It is uniformly distributed along the flange.
The decorative circle by snapping connection, and can be fixed with the support by screw.Buckle knot is first passed through during installation
Structure assembles decorative circle with support, then decorative circle is fixed with support by several screws.
In the present embodiment, the smooth guide groove and light sliver respectively have two, coordinate install two-by-two, are distributed up and down, top light guide
The described smooth sliver 3 installed in groove serves as the Brake lamp in automobile tail light, and the described smooth sliver 4 installed in the light guide groove of lower section serves as
Steering indicating light in automobile tail light.Correspondingly, radiator 5 serves as Brake lamp radiator, and radiator 6 serves as steering indicating light radiator.
The arrangement of the light guide tooth and non-standard structure, but have certain moulding, i.e. helical structure, light is along spirality
The light guide tooth of shape arrangement is conducted, so as to show spiral-shaped light type.Specifically, the light guide tooth is at the back side
Arrangement for spiral-shaped, as shown in Figure 8.Each described light guide tooth extends along the width at the back side, spiral-shaped
Then extend along the length direction at the back side.It is described it is spiral-shaped can regard as be sequentially connected by some X-shaped units or so
Left and right both ends open straight line is closed formed sealed joint strip by Cheng Houzai, wherein the straight line and the X-shaped unit are equal
It is made up of multiple light guide gear mutations, the two lines (can be straight line or curve) that the X-shaped unit intersects are in be stacked up and down
Effect, and stacking order fixes so that sketch the contours and be in sealed joint strip pattern light guide tooth border when light sliver is non-lit up
The visual effect of existing spatially spiral shape.Light sliver is even more after lighting and shows the spiral-shaped luminous zone of similar DNA, with very
Strong space multistory sense, can be well adapted for car light development with rapid changepl. never-ending changes and improvements.
Alleged X refers to all directions in vehicle body coordinate system to, Y-direction and Z-direction in this specification, and wherein X is to referring to vehicle body
Fore-and-aft direction, Y-direction refers to the left and right directions of vehicle body, and Z-direction refers to the above-below direction of vehicle body.
Claims (10)
1. a kind of square light guide mounting structure, it is characterised in that：Including support and fixed LED circuit board on the bracket
The light sliver rectangular with cross section, described smooth sliver one end is incidence surface, and one side is exiting surface, and the exiting surface is without flower
Line, the back side of the exiting surface is distributed with the light guide tooth of spirality arrangement, the exiting surface direction of the LED in the LED circuit board
The incidence surface of the smooth sliver, the both sides of the exiting surface of the smooth sliver are respectively provided with a flange, near described on the flange
Breach is each provided with incidence surface, the support is provided with light guide groove, and the both sides of the smooth guide groove are provided with step surface, the step
It is each provided with stretching to the positioning bar of inner side on the facade in the outer part of face, the smooth sliver is positioned in the smooth guide groove, described to turn over
While riding on the step surface of the smooth guide groove both sides, the bottom surface of the smooth guide groove does not contact with the smooth sliver, described fixed
Position muscle grafting coordinates in the corresponding breach, and end face of the flange near described incidence surface one end is resisted against the support
In the plate face of upper corresponding end, the smooth sliver is provided with card base away from one end of the incidence surface, on the card base and the support
Corresponding draw-in groove formed snap connection.
2. square light guide mounting structure as claimed in claim 1, it is characterised in that：The light guide tooth is protected with the bottom surface of light guide groove
Hold 1.5-2mm spacing.
3. square light guide mounting structure as claimed in claim 1, it is characterised in that：The surface spray white paint of the smooth guide groove.
4. square light guide mounting structure as claimed in claim 1, it is characterised in that：The incidence surface of the smooth sliver is provided with poly-
Light reflection surface.
5. square light guide mounting structure as claimed in claim 4, it is characterised in that：The spotlight camber has one or many
It is individual, and its quantity and position correspond with the LED.
6. square light guide mounting structure as claimed in claim 1, it is characterised in that：The smooth sliver is convexly curved shape, outward
Arc cylinder is the exiting surface, and arc cylinder is the back side.
7. square light guide mounting structure as claimed in claim 1, it is characterised in that：Radiator is further fixed on the support,
The LED circuit board is adhesively fixed on the radiator by heat-conducting glue.
8. square light guide mounting structure as claimed in claim 7, it is characterised in that：The support is provided with retaining convex rib, institute
Support is stated to be contacted with the LED circuit board by the retaining convex rib.
9. the square light guide mounting structure as described in claim 1,2,3,4,5,6,7 or 8, it is characterised in that：Also include decorative circle,
The decorative circle is fixedly mounted on the bracket, with the flange in the decorative circle from the exiting surface of the smooth sliver towards the back side
Multiple top muscle are provided with corresponding elongated zones, under confined state, the top muscle will be by will be described with the flange linear contact lay
Light sliver is pressed on the support.
10. square light guide mounting structure as claimed in claim 9, it is characterised in that：The smooth guide groove and light sliver respectively have two
It is individual, coordinate install two-by-two, it is distributed up and down, the described smooth sliver installed in the light guide groove of top serves as the Brake lamp in automobile tail light,
The described smooth sliver installed in the light guide groove of lower section serves as the steering indicating light in automobile tail light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248092.9A CN106895339B (en) | 2017-04-17 | 2017-04-17 | Square light guide mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248092.9A CN106895339B (en) | 2017-04-17 | 2017-04-17 | Square light guide mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106895339A true CN106895339A (en) | 2017-06-27 |
| CN106895339B CN106895339B (en) | 2023-11-24 |
Family
ID=59196241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710248092.9A Active CN106895339B (en) | 2017-04-17 | 2017-04-17 | Square light guide mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895339B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702056A (en) * | 2017-11-24 | 2018-02-16 | 上海小糸车灯有限公司 | OLED screen body component and car light |
| CN108061278A (en) * | 2017-11-24 | 2018-05-22 | 上海小糸车灯有限公司 | OLED screen body component and car light |
| CN108105716A (en) * | 2018-01-18 | 2018-06-01 | 上海小糸车灯有限公司 | It can prevent the light guide installation foot mounting structure of lighting bright spot |
| CN108775546A (en) * | 2018-07-17 | 2018-11-09 | 华域视觉科技(上海)有限公司 | Car light light conducting bar |
| CN108954214A (en) * | 2018-05-31 | 2018-12-07 | 丽清汽车科技(上海)有限公司 | A kind of light and thin type taillight |
| CN109185829A (en) * | 2018-10-18 | 2019-01-11 | 温州博盛汽车配件有限公司 | A kind of leaded light block and Auto side steering light |
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| CN206072938U (en) * | 2016-10-09 | 2017-04-05 | 武汉通畅汽车电子照明有限公司 | A kind of Vehicular lamp decorative circle |
| CN206093594U (en) * | 2016-10-26 | 2017-04-12 | 宁波升谱光电股份有限公司 | LED light conducting fiber lamp |
| CN206771179U (en) * | 2017-04-17 | 2017-12-19 | 上海小糸车灯有限公司 | Square light guide mounting structure |
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2017
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| CN1712767A (en) * | 2004-06-23 | 2005-12-28 | 奥斯兰姆施尔凡尼亚公司 | Led lamp with central optical light guide |
| JP2007123175A (en) * | 2005-10-31 | 2007-05-17 | Koito Mfg Co Ltd | Lighting fixture unit for vehicular marker light |
| EP2757546A2 (en) * | 2013-01-22 | 2014-07-23 | DIN-Dietmar Nocker Facilitymanagement GmbH | Information display panel, in particular for an emergency lighting system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702056A (en) * | 2017-11-24 | 2018-02-16 | 上海小糸车灯有限公司 | OLED screen body component and car light |
| CN108061278A (en) * | 2017-11-24 | 2018-05-22 | 上海小糸车灯有限公司 | OLED screen body component and car light |
| CN108061278B (en) * | 2017-11-24 | 2024-04-09 | 华域视觉科技(上海)有限公司 | OLED screen assembly and car lamp |
| CN108105716A (en) * | 2018-01-18 | 2018-06-01 | 上海小糸车灯有限公司 | It can prevent the light guide installation foot mounting structure of lighting bright spot |
| CN108954214A (en) * | 2018-05-31 | 2018-12-07 | 丽清汽车科技(上海)有限公司 | A kind of light and thin type taillight |
| CN108775546A (en) * | 2018-07-17 | 2018-11-09 | 华域视觉科技(上海)有限公司 | Car light light conducting bar |
| CN109185829A (en) * | 2018-10-18 | 2019-01-11 | 温州博盛汽车配件有限公司 | A kind of leaded light block and Auto side steering light |
| CN109185829B (en) * | 2018-10-18 | 2024-05-14 | 温州博盛汽车配件有限公司 | Light guide block and automobile side steering lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106895339B (en) | 2023-11-24 |
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Address after: 201821 No. 767, Yecheng Road, Shanghai, Jiading District Applicant after: HUAYU VISION TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 201821 Yecheng Road, Jiading District, Jiading District, Jiading District, Shanghai Applicant before: SHANGHAI KOITO AUTOMOTIVE LAMP Co.,Ltd. |
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