CN205896945U - Reflective LED light guide indicator - Google Patents
Reflective LED light guide indicator Download PDFInfo
- Publication number
- CN205896945U CN205896945U CN201620921091.7U CN201620921091U CN205896945U CN 205896945 U CN205896945 U CN 205896945U CN 201620921091 U CN201620921091 U CN 201620921091U CN 205896945 U CN205896945 U CN 205896945U
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- CN
- China
- Prior art keywords
- led
- light
- light pipe
- photoconduction
- steering indicating
- 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.)
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a reflective LED light guide indicator, including light pipe, LED circuit board, support and lamp body, the light pipe level is placed, be equipped with the LED unit on the LED circuit board, the light emitting area of LED unit with light pipe in close contact with, the contact position is in trailing edge department is leaned on to the higher authority of light pipe, the bottom surface and the preceding decorative pattern that all is equipped with of light pipe, the LED unit includes a plurality of solitary lED, and these solitary LED separate each other and the row of left and right sides opens, the light pipe with the LED circuit board is fixed respectively on the support, the support is fixed on the lamp body. The utility model discloses not only having reduced the car light size, having reduced manufacturing cost, the optical property is stable moreover, and the operation is reliable, and the outward appearance is novel pleasing to the eye, and low cost has avoided frequent change, long term operation easily to produce defects such as lightmap angle error.
Description
Technical field
The utility model is related to a kind of reflective led steering indicating light, realizes the steering of lighting function especially with light pipe
Lamp, belongs to Vehicular illumination system lamp device.
Background technology
Steering indicating light (turning signal lamp abbreviation tsl) can provide eye-catching signal for vehicle changing Lane, increases row
Car safety, is the signal lamp that national legislation compulsive requirement is installed, and has evolved as each depot at present luminous by continuous conversion
Mechanism is used for the modelling meanses of brand feature.The unit needing design generally includes bulb and speculum, by speculum
The light that reflection bulb sends is realizing luminous purpose.The method has following defects that
1st, bulb life is limited, needs frequently to change；
2nd, the light stabilisation that bulb is sent and uniformity are poor；
3rd, the reflection light irradiating angle that bulb and speculum are constituted, easily because error in vibration, deviates user's request；
4th, there is alignment error in speculum, and its reflection light irradiating angle is easily because error in vibration.
Content of the invention
For overcoming the drawbacks described above of prior art, the utility model provides a kind of reflective led photoconduction steering indicating light, not only
Reduce car light size, reduce production cost, and stable optical performance, reliable, it is to avoid frequent replacing, permanent worker
It is also easy to produce the defects such as light irradiating angle error.
Main technical schemes of the present utility model have:
A kind of reflective led photoconduction steering indicating light, including light pipe, led wiring board and lamp body, described light pipe level is put
Put, described led wiring board is provided with led unit, the light-emitting area of described led unit is in close contact with described light pipe, contacts position
Put above described light pipe edge rearward, described light pipe and described led wiring board are fixed with respect to described lamp body.
The bottom surface of described light pipe and be above equipped with decorative pattern.
Described reflective led photoconduction steering indicating light also includes controller, and described controller is electrically connected with described led wiring board,
Described controller can be fixed on described lamp body.
Described reflective led photoconduction steering indicating light can also include 12 X 12 STS-1 switch, and described 12 X 12 STS-1 switch passes through excessive line
Bundle is electrically connected between described controller and described led wiring board.
Described reflective led photoconduction steering indicating light can also include support, and described light pipe and described led wiring board are solid respectively
Determine on the bracket, described support is fixed on described lamp body.
Described light pipe can be fixing on the bracket by screw and buckle, and is located at described lens and described light
Between guide card.
Described reflective led photoconduction steering indicating light can also include lens, and described lens is made up of injected plastics material, passes through
Hot plate welding is connected to the front portion of described lamp body and the anterior transition position to top, surrounds the lamp chamber of closing with described lamp body,
Collectively form the housing of described steering indicating light with described lamp body.
Described reflective led photoconduction steering indicating light can also include decorative circle, and described decorative circle is installed on the bracket.
Described support can be made up of injected plastics material.
Described led unit preferably includes multiple single led, and these single led are spaced and left and right arranges.
The beneficial effects of the utility model are:
Because LED light source has the features such as life-span length, light stability, therefore avoid existing apparatus presence short life,
Need the frequently defect such as replacing, and the stability of the light being sent is more preferable.
Because photoconduction has the characteristics such as parallel transmission, homogenous diffusion light, led and photoconduction are combined realization luminous
Function, makes the light uniformity that the utility model is launched more preferably, in conjunction with the feature of LED light source, the utility model life-span is longer, work
Make more reliable, luminous mass is higher.
Led unit is made up of multiple single led so that radiating evenly, and the heat resistance of system improves.
Light pipe manufactures and easy to assembly, can reduce the width of car light, thus reducing the size of product, optimizes the whole of car light
Body structure.
Brief description
Fig. 1 is the structural representation (overlook direction) of an embodiment of the present utility model；
Fig. 2 is the a-a sectional view of Fig. 1；
Fig. 3 is the assembling structure schematic diagram (front) of described light emitting module；
Fig. 4 is the assembling structure schematic diagram (back side) of described light emitting module；
Fig. 5 is the 3-D solid structure schematic diagram of an embodiment of light pipe of the present utility model；
Fig. 6 is described light pipe and the front view of led unit；
Fig. 7 is the b-b sectional view of Fig. 6；
Fig. 8 is the scheme of installation of described led wiring board；
Fig. 9 is the scheme of installation of described light pipe；
Figure 10 is the perspective view of described decorative circle；
Figure 11 is the perspective view of described lens.
Specific embodiment
The utility model discloses a kind of reflective led photoconduction steering indicating light, as shown in figs. 1-11, its compact conformation, including
Light pipe 1, led wiring board 2 and lamp body 3, described light pipe horizontal positioned, described led wiring board is provided with led unit 4, institute
State the light-emitting area of led unit to be in close contact with described light pipe, to ensure that luminous flux is all transferred in light pipe as far as possible, connect
Tactile position edge 11 rearward above described light pipe, described light pipe and described led wiring board are with respect to described lamp body
Fixing.Described light pipe, led unit and led wiring board composition light emitting module.
The bottom surface of described light pipe and be above equipped with decorative pattern, can be above wherein flake decorative pattern 12.Described led unit
Light is reflexed to by its dead astern by the decorative pattern of described light pipe bottom, then is penetrated through light pipe front by dead astern reflection
Go out, make injection light meet luminous intensity distribution regulation by arranging flake decorative pattern.Described light pipe adopts composite to constitute, and has axial direction
Parallel transmission light and the characteristic of laterally homogeneous scattering light, so that the utility model uniformity of luminance is more preferable.
Described reflective led photoconduction steering indicating light also includes controller, controls led by described controller editor control algorithm
The stability of unit emitted light.Described controller is electrically connected with described led wiring board, and described controller can be fixed on institute
State on lamp body.
Described reflective led photoconduction steering indicating light can also include 12 X 12 STS-1 switch, and described 12 X 12 STS-1 switch passes through excessive line
Bundle is electrically connected between described controller and described led wiring board, to ensure that wiring is reliable and stable and is convenient for changing consumable accessory.Institute
State the control module 5 that controller, 12 X 12 STS-1 switch and excessive wire harness constitute described reflective led photoconduction steering indicating light, described control
Module is fixed by screws on described lamp body.Controller and 12 X 12 STS-1 switch preferably employ general-purpose device, can improve exchange
Property, it is user-friendly to, reduces cost.
Described reflective led photoconduction steering indicating light can also include support 6, and described light pipe and described led wiring board are respectively
Fix on the bracket, described support is fixed on described lamp body, to improve the anti-seismic performance of led wiring board.Wherein, described
Led wiring board is accurately positioned on described support by screw 9.Described light pipe can be fixed on institute by screw 10 and buckle
State on support.
Described reflective led photoconduction steering indicating light can also include lens 7, as shown in figure 11, described lens preferably by
The injected plastics material that transparent, intensity is high, rigidity is big, shock resistance is good is made, by hot plate welding be connected to the front portion of described lamp body with
And front portion, to the transition position on top, is surrounded the lamp chamber of closing, collectively forms described steering indicating light with described lamp body with described lamp body
Housing.
Described reflective led photoconduction steering indicating light can also include decorative circle 8, as shown in Figure 10, for decorative appearance.Described decorations
Circle is installed on the bracket, between lens and light pipe.Described lamp body, support, decorative circle, lens and screw are constituted
The stuck-module of described reflective led photoconduction steering indicating light, is used for fixing described light emitting module and described control module, to ensure this
The respective outer side edges of utility model are compact, reliable operation.Described lens and decorative circle modern design are attractive in appearance, give human eye warm regarding
Feel effect, meet use requirement and appearance requirement simultaneously.
Described support can be made injected plastics material high by intensity, heat-resist, that shock resistance is good, is configured to described photoconduction
The installing matrix of piece, decorative circle and led wiring board.
Described led unit preferably includes multiple single led, and these single led are spaced and left and right arranges.Pass through
Exemplar checking and the spacing of each led of lighting simplation validation and the depth of the light pipe even results to ensure lighting.
The utility model compact conformation, reliable operation, manufacture and use easy to assembly, easy to spread, have life-span length, mutually
Transsexual good, low cost advantage.
The noun of locality of this paper for example " keeps flat ", " up, down, left, right, before and after " etc. be for the facility on expressing it is therefore an objective to
Show the relative position relation between different parts or Same Part different piece, be not intended as to concrete knot of the present utility model
The restriction of the particular location of structure.
Claims (10)
1. a kind of reflective led photoconduction steering indicating light it is characterised in that: include light pipe, led wiring board and lamp body, described photoconduction
Piece horizontal positioned, described led wiring board is provided with led unit, and the light-emitting area of described led unit and described light pipe closely connect
Touch, contact position edge rearward above described light pipe, described light pipe and described led wiring board are with respect to described lamp
Body is fixed.
2. as claimed in claim 1 reflective led photoconduction steering indicating light it is characterised in that: the bottom surface of described light pipe and above
It is equipped with decorative pattern.
3. as claimed in claim 2 reflective led photoconduction steering indicating light it is characterised in that: also include controller, described controller
Electrically connect with described led wiring board, described controller is fixed on described lamp body.
4. as claimed in claim 3 reflective led photoconduction steering indicating light it is characterised in that: also include 12 X 12 STS-1 switch, described connect
Line converter is electrically connected between described controller and described led wiring board by excessive wire harness.
5. as claimed in claim 4 reflective led photoconduction steering indicating light it is characterised in that: also include support, described light pipe and
Described led wiring board is separately fixed on described support, and described support is fixed on described lamp body.
6. as claimed in claim 5 reflective led photoconduction steering indicating light it is characterised in that: described light pipe pass through screw and card
Button is fixing on the bracket.
7. as claimed in claim 6 reflective led photoconduction steering indicating light it is characterised in that: also include lens, described lens
It is made up of injected plastics material, the front portion of described lamp body and the anterior transition position to top are connected to by hot plate welding, and described
Lamp body surrounds the lamp chamber of closing, collectively forms the housing of described steering indicating light with described lamp body.
8. as claimed in claim 7 reflective led photoconduction steering indicating light it is characterised in that: also include decorative circle, described decorative circle is installed
On the bracket, and positioned between described lens and described light pipe.
9. as claimed in claim 8 reflective led photoconduction steering indicating light it is characterised in that: described support is made up of injected plastics material.
10. the reflective led photoconduction steering indicating light as described in claim 1,2,3,4,5,6,7,8 or 9 it is characterised in that: described
Led unit includes multiple single led, and these single led are spaced and left and right arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921091.7U CN205896945U (en) | 2016-08-22 | 2016-08-22 | Reflective LED light guide indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921091.7U CN205896945U (en) | 2016-08-22 | 2016-08-22 | Reflective LED light guide indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896945U true CN205896945U (en) | 2017-01-18 |
Family
ID=57778177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921091.7U Active CN205896945U (en) | 2016-08-22 | 2016-08-22 | Reflective LED light guide indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896945U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006585A (en) * | 2017-12-26 | 2018-05-08 | 上海小糸车灯有限公司 | Laser light source automobile tail light |
| 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 |
| CN110043870A (en) * | 2019-04-22 | 2019-07-23 | 大茂伟瑞柯车灯有限公司 | A kind of low cost heavy wall guide structure |
| CN108006585B (en) * | 2017-12-26 | 2024-05-31 | 华域视觉科技(上海)有限公司 | Laser light source automobile taillight |
-
2016
- 2016-08-22 CN CN201620921091.7U patent/CN205896945U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006585A (en) * | 2017-12-26 | 2018-05-08 | 上海小糸车灯有限公司 | Laser light source automobile tail light |
| CN108006585B (en) * | 2017-12-26 | 2024-05-31 | 华域视觉科技(上海)有限公司 | Laser light source automobile 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 |
| CN110043870A (en) * | 2019-04-22 | 2019-07-23 | 大茂伟瑞柯车灯有限公司 | A kind of low cost heavy wall guide structure |
| CN110043870B (en) * | 2019-04-22 | 2024-04-12 | 大茂伟瑞柯车灯有限公司 | Low-cost thick-wall light guide structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201821 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee after: Hua Yu vision technology (Shanghai) Co., Ltd. Address before: 201821 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee before: Xiaoxi Car Lights Co., Ltd., Shanghai |