CN107940396A - Light structures and automobile lamp for car light - Google Patents
Light structures and automobile lamp for car light Download PDFInfo
- Publication number
- CN107940396A CN107940396A CN201711229663.0A CN201711229663A CN107940396A CN 107940396 A CN107940396 A CN 107940396A CN 201711229663 A CN201711229663 A CN 201711229663A CN 107940396 A CN107940396 A CN 107940396A
- Authority
- CN
- China
- Prior art keywords
- light
- horizontal bars
- catch
- barrier body
- compartment
- 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.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000005485 electric heating Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of light structures and automobile lamp for car light, including：Light source, catch array element and controller；Catch array element includes：Frame and multiple catch parts；Frame includes multiple horizontal bars, and all horizontal bars are set at equal intervals successively, and the both ends of the horizontal bars connect two vertical rod pieces respectively；Perforation compartment is formed between two neighboring horizontal bars；Multiple catch parts are provided with each perforation compartment, each catch part includes light barrier body and the rotating part being connected with the light barrier body, the perforation compartment covering, each rotating part are installed in one of them of two horizontal bars corresponding with the corresponding perforation compartment by all light barrier bodies in each perforation compartment；Light source is arranged at the side of the frame；Controller is connected with all rotating parts.High, small, the adjustable gray scale of structure-pixel, reliable stabilization, long lifespan, light modulation precision height, the integrated level of the present invention is high.
Description
Technical field
The present invention relates to vehicle lamp light source technical field, more particularly to a kind of light structures and Automobile for car light
Lamp.
Background technology
In existing intelligence headlamp lighting system, the LED light module of the more matrixes of generally use, the LED in LED light module
The diameter of light source is generally 0.2mm.It is expensive due to LED light source, so, the quantity of LED light source has been limited.Therefore
Using the intelligent headlamp lighting system pixel of LED light source is low, volume is big, is adjusted without gray scale.
The content of the invention
In view of the foregoing deficiencies of prior art, it is an object of the invention to provide a kind of light structures for car light
And automobile lamp, for solving the above-mentioned problems in the prior art.
In order to solve the above technical problem, the present invention provides a kind of light structures for car light, including：Light source, catch
Array element and controller；The catch array element includes：Frame and multiple catch parts；The frame includes multiple horizon bars
Part and two vertical rod pieces, all horizontal bars are set at equal intervals successively along vertical direction, all levels
Rod piece is parallel with horizontal plane, and the both ends of all horizontal bars connect two vertical rod pieces respectively, described vertical
Rod piece and horizontal plane；Perforation compartment is formed between the two neighboring horizontal bars；In each perforation compartment along
Horizontal direction is disposed with multiple catch parts, and each catch part includes light barrier body and connects with the light barrier body
The rotating part connect, each all light barrier bodies penetrated through in compartment cover the perforation compartment, Mei Gexuan
Transfer part is installed in one of them of two horizontal bars corresponding with the corresponding perforation compartment；Drive any one institute
Stating rotating part drives the corresponding light barrier body to rotate, and the light barrier body is opened；The light source is arranged at the frame
The side of frame, the light that the light source is sent is towards all perforation compartments；The controller and all rotations
Transfer part connects, and the controller controls the rotating part to rotate.
Preferably, the rotating part uses double-layer electric heating driving structure, and the double-layer electric heating driving structure is included along institute
Two metal layers that the perforation direction of perforation compartment is set gradually are stated, the hot expansion system of two metal layers is different, two
The higher metal layer of hot expansion system in the metal layer is equal further away from the light source, wherein one end of two metal layers
The light barrier body is connected, the other end of two metal layers is all connected with the horizontal bars.
Further, the controller controls respectively conveys heat to each double-layer electric heating driving structure.
Further, the quantity of the rotating part in each catch part is two, two rotating part difference
Installed in the upper and lower part of the light barrier body；Two rotating parts be respectively arranged in the corresponding perforation every
Between in corresponding two horizontal bars.
Further, two rotating parts are arranged in parallel.
Preferably, the light barrier body is made of light-proof material.
The present invention also designs a kind of automobile lamp, using the light structures for car light.
The light structures and automobile lamp for car light of the present invention, have the advantages that：Each catch part is one
A pixel unit, all catch part arrays are formed high pel array；Controller can control each light barrier sheet respectively
The rotation of body, by the rotational angle for controlling light barrier body or the unlatching for controlling light barrier body, the frequency of closing, with regard to energy
Enough change the bright-dark degree of light；High, small, the adjustable gray scale of structure-pixel of the present invention, reliable stabilization, service life
Long, light modulation precision height, integrated level are high.
Brief description of the drawings
Fig. 1 is shown as the dimensional structure diagram of the light structures for car light of the present embodiment.
The light barrier body that Fig. 2 is shown as on the catch array element of the light structures for car light of the present embodiment is whole
Dimensional structure diagram during unlatching.
The light barrier body that Fig. 3 is shown as on the catch array element of the light structures for car light of the present embodiment is whole
Dimensional structure diagram during closing.
Fig. 4 is shown as the dimensional structure diagram of the frame of the light structures for car light of the present embodiment.
The light barrier body that Fig. 5 is shown as on the catch array element of the light structures for car light of the present embodiment is whole
Amplification dimensional structure diagram during closing.
The light barrier body that Fig. 6 is shown as on the catch array element of the light structures for car light of the present embodiment is whole
Amplification dimensional structure diagram during unlatching.
Fig. 7 is shown as light barrier body and rotation on the catch array element of the light structures for car light of the present embodiment
Turn the side structure schematic diagram of part connection.
Fig. 8 is shown as the schematic diagram of the light structures for car light of the present embodiment under control of the controller.
Drawing reference numeral explanation
100 light sources
200 catch array elements
210 frames
211 horizontal bars
212 vertical rod pieces
213 perforation compartments
220 catch parts
221 light barrier bodies
222 rotating parts
2221 metal layers
300 controllers
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Refer to attached drawing.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
The revealed content of specification, so that those skilled in the art understands and reads, it is enforceable to be not limited to the present invention
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Do not influence under the effect of present invention can be generated and the purpose that can reach, should all still fall in disclosed technology contents
In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term, is merely convenient to understanding for narration, and is not used to limit the enforceable scope of the present invention, the change of its relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figures 1 to 8, the light structures for car light of the present embodiment, including：Light source 100, catch array element
200 and controller 300；
Catch array element 200 includes：Frame 210 and multiple catch parts 220；
Frame 210 includes multiple horizontal bars 211 and two vertical rod pieces 212, and all horizontal bars 211 are along vertical
Direction is set at equal intervals successively, and all horizontal bars 211 are parallel with horizontal plane, the both ends point of all horizontal bars 211
Not Lian Jie two vertical rod pieces 212, vertical rod piece 212 and horizontal plane；Perforation is formed between two neighboring horizontal bars 211
Compartment 213；
Multiple catch parts 220 are disposed with along horizontal direction in each perforation compartment 213, each catch part 220 wraps
Include light barrier body 221 and the rotating part 222 being connected with light barrier body 221, it is each penetrate through in compartment 213 all be in the light
Piece body 221 is covered compartment 213 is penetrated through, and each rotating part 222 is installed on and corresponding perforation compartment 213 corresponding two
In one of them of horizontal bars 211；Drive any one rotating part 222 to drive corresponding light barrier body 221 to rotate, be in the light
Piece body 221 is opened；
Light source 100 is arranged at the side of frame 210, and the light that light source 100 is sent is towards all perforation compartments 213；
Controller 300 is connected with all rotating parts 222, and controller 300 controls rotating part 222 to rotate.
During original state, light barrier body 221 is parallel with horizontal bars 211, and light barrier body 221 is by corresponding perforation
Compartment 213 covers, and light barrier body 221 is closed at this time；Controller 300 drives rotating part 222 to rotate, rotating part
222 drive light barrier bodies 221 rotate, when light barrier body 221 forms the position intersected with horizontal bars 211, light barrier
Body 221 is in opening.
In Fig. 3, each all light barrier bodies 221 penetrated through in compartment 213 are covered compartment 213 is penetrated through, then are in the light
Piece body 221 is in Close All state；In Fig. 2, each all light barrier bodies 221 penetrated through in compartment 213 turn to
The position intersected with horizontal bars 211, then light barrier body 221 be in fully open state；When all light barrier bodies 221
When turning to the position with the formation an angle of 90 degrees of horizontal bars 211, it becomes possible to realize the effect of complete printing opacity.
Each catch part 220 is a pixel unit, and all 220 arrays of catch part are formed high pel array；Control
Device 300 processed can control the rotation of each light barrier body 221 respectively, by control light barrier body 221 rotational angle or
Person controls the unlatching of light barrier body 221, the frequency closed, it becomes possible to changes the bright-dark degree of light.
Rotating part 222 uses double-layer electric heating driving structure, and double-layer electric heating driving structure includes passing through along perforation compartment 213
Two metal layers 2221 that logical direction is set gradually, the hot expansion system of two metal layers 2221 is different, two metal layers 2221
In the higher metal layer 2221 of hot expansion system further away from light source 100, two metal layers 2221 it is equal in the end of homonymy
Connect light barrier body 221, two metal layers 2221 are all connected with horizontal bars 211 in the end of opposite side.Double-layer electric heating
After driving structure is heated, since the hot expansion system of two metal layers 2221 is different, the higher metal layer 2221 of expansion system is curved
Folding length degree is big, then double-layer electric heating driving structure drives light barrier body 221, is rotated towards light source 100.Driven using double-layer electric heating
Structure can be easy to control each light barrier body 221 to rotate.When double-layer electric heating driving structure is not heated, double-layer electric heating driving
Structure drives light barrier body 221 to be returned to the position for blocking perforation compartment 213.
Controller 300 controls respectively conveys heat to each double-layer electric heating driving structure, to control light barrier body 221
Open and close, the heat that controller 300 is conveyed to double-layer electric heating driving structure is different, then controls light barrier body 221 opposite
Also differed in the angle of horizontal bars 211.
The quantity of rotating part 222 in catch part 220 is two, and two rotating parts 222 are separately mounted to light barrier body
221 upper and lower part；Two rotating parts 222 are respectively arranged in and 213 corresponding two horizon bars of corresponding perforation compartment
On part 211.The structure can be stablized easy to rotating part 222, rapidly drive light barrier body 221 to move.
Two rotating parts 222 are arranged in parallel.The structure causes the setting of two rotating parts 222 not block perforation compartment
213, and further improve the stability that rotating part 222 drives the movement of light barrier body 221.
Light barrier body 221 is made of light-proof material so that when light barrier body 221 is closed, can cover light completely.
The material of light-proof material is aluminium or silicon.
The automobile lamp of the present invention, using the light structures for car light.
High, small, the adjustable gray scale of structure-pixel, reliable stabilization, long lifespan, the light modulation precision of the present invention be high,
Integrated level is high.The present invention can accomplish utilization rate highest in optical system, be in the light without unnecessary dark space.
To sum up, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (7)
- A kind of 1. light structures for car light, it is characterised in that including：Light source (100), catch array element (200) and control Device (300) processed；The catch array element (200) includes：Frame (210) and multiple catch parts (220)；The frame (210) includes multiple horizontal bars (211) and two vertical rod pieces (212), all horizontal bars (211) set at equal intervals successively along vertical direction, all horizontal bars (211) are parallel with horizontal plane, all The both ends of the horizontal bars (211) connect two vertical rod pieces (212), the vertical rod piece (212) and level respectively Face is vertical；Perforation compartment (213) is formed between the two neighboring horizontal bars (211)；Multiple catch parts (220) are disposed with along horizontal direction in each perforation compartment (213), each catch Part (220) includes light barrier body (221) and the rotating part (222) being connected with the light barrier body (221), each described to pass through All light barrier bodies (221) in logical compartment (213) cover the perforation compartment (213), each rotating part (222) it is installed in one of them of two horizontal bars (211) corresponding with the corresponding perforation compartment (213)；Drive Dynamic any one of rotating part (222) drives the corresponding light barrier body (221) to rotate, the light barrier body (221) open；The light source (100) is arranged at the side of the frame (210), and the light direction that the light source (100) is sent is all The perforation compartment (213)；The controller (300) is connected with all rotating parts (222), and the controller (300) controls the rotating part (222) rotate.
- 2. the light structures according to claim 1 for car light, it is characterised in that：The rotating part (222) is using double Layer electrothermal drive structure, the double-layer electric heating driving structure include setting successively along the perforation direction of the perforation compartment (213) Two metal layers (2221) put, the hot expansion system of two metal layers (2221) is different, two metal layers (2221) the higher metal layer (2221) of hot expansion system in is further away from the light source (100), two metal layers (2221) wherein one end is all connected with the light barrier body (221), and the other end of two metal layers (2221) is all connected with The horizontal bars (211).
- 3. the light structures according to claim 2 for car light, it is characterised in that：The controller (300) controls respectively System conveys heat to each double-layer electric heating driving structure.
- 4. the light structures according to claim 2 for car light, it is characterised in that：In each catch part (220) The rotating part (222) quantity be two, two rotating parts (222) are separately mounted to the light barrier body (221) upper and lower part；Two rotating parts (222) are respectively arranged in and corresponding perforation compartment (213) phase On two horizontal bars (211) answered.
- 5. the light structures according to claim 4 for car light, it is characterised in that：Two rotating parts (222) are flat Row is set.
- 6. the light structures according to claim 1 for car light, it is characterised in that：The light barrier body (221) is adopted It is made of light-proof material.
- A kind of 7. automobile lamp, it is characterised in that：Using the illumination knot for car light described in any one in claim 1-6 Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229663.0A CN107940396A (en) | 2017-11-29 | 2017-11-29 | Light structures and automobile lamp for car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229663.0A CN107940396A (en) | 2017-11-29 | 2017-11-29 | Light structures and automobile lamp for car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107940396A true CN107940396A (en) | 2018-04-20 |
Family
ID=61946766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711229663.0A Pending CN107940396A (en) | 2017-11-29 | 2017-11-29 | Light structures and automobile lamp for car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107940396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882798A (en) * | 2019-04-02 | 2019-06-14 | 华域视觉科技(上海)有限公司 | Transmission-type MEMS chip, split transmission-type chip, lighting system and automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101488724A (en) * | 2009-02-19 | 2009-07-22 | 上海交通大学 | Electric heating micro driver of multiple polymer composite material |
| CN101814577A (en) * | 2009-02-24 | 2010-08-25 | 清华大学 | Electrostrictive material and preparation method thereof as well as electrothermal type actuator |
| CN101885464A (en) * | 2010-06-26 | 2010-11-17 | 上海交通大学 | Aluminum oxide double-layer membrane electric heating micro-actuator |
| CN102205940A (en) * | 2011-04-25 | 2011-10-05 | 北京理工大学 | Bicrystal electrothermal actuator for MEMS (Micro-electromechanical System) |
| CN107297929A (en) * | 2017-06-16 | 2017-10-27 | 福建师范大学 | Activate material and compound bending type actuator and preparation method thereof |
| CN107355730A (en) * | 2017-07-17 | 2017-11-17 | 上海小糸车灯有限公司 | Car light MEMS intelligent illuminating systems, vehicle lamp assembly and automobile |
-
2017
- 2017-11-29 CN CN201711229663.0A patent/CN107940396A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101488724A (en) * | 2009-02-19 | 2009-07-22 | 上海交通大学 | Electric heating micro driver of multiple polymer composite material |
| CN101814577A (en) * | 2009-02-24 | 2010-08-25 | 清华大学 | Electrostrictive material and preparation method thereof as well as electrothermal type actuator |
| CN101885464A (en) * | 2010-06-26 | 2010-11-17 | 上海交通大学 | Aluminum oxide double-layer membrane electric heating micro-actuator |
| CN102205940A (en) * | 2011-04-25 | 2011-10-05 | 北京理工大学 | Bicrystal electrothermal actuator for MEMS (Micro-electromechanical System) |
| CN107297929A (en) * | 2017-06-16 | 2017-10-27 | 福建师范大学 | Activate material and compound bending type actuator and preparation method thereof |
| CN107355730A (en) * | 2017-07-17 | 2017-11-17 | 上海小糸车灯有限公司 | Car light MEMS intelligent illuminating systems, vehicle lamp assembly and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882798A (en) * | 2019-04-02 | 2019-06-14 | 华域视觉科技(上海)有限公司 | Transmission-type MEMS chip, split transmission-type chip, lighting system and automobile |
| CN109882798B (en) * | 2019-04-02 | 2024-03-12 | 华域视觉科技(上海)有限公司 | Transmission type MEMS chip, split transmission type chip, lighting system and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3072012B1 (en) | Controllable light-transmissive element | |
| CN105452058B (en) | For the method and front lamp device of the front lamp device for controlling the vehicles | |
| US9780724B2 (en) | Transparent solar-heat collecting apparatus, solar water heating system, and solar cogeneration system | |
| CN105937719B (en) | A kind of lighting lamp with light distributing function | |
| CN107940396A (en) | Light structures and automobile lamp for car light | |
| CN207849260U (en) | Light structures and automobile lamp for car light | |
| RU2675074C2 (en) | Control unit for controlling colour of window | |
| CN104314453B (en) | Intelligent sunshade dimming system and control method thereof | |
| CN206879268U (en) | A kind of traffic signals cabinet of controllable heat dissipation | |
| CN204066639U (en) | A kind of ventilative light tight LED display | |
| US20120087131A1 (en) | Lighting device | |
| JPH02161091A (en) | Automatic room temperature regulator utilizing dimming glass | |
| KR200479099Y1 (en) | Led light for camera | |
| CN103268123A (en) | Solar energy collecting transmitter capable of automatically tracking sun | |
| JP2004357649A (en) | Greenhouse | |
| CN109594901A (en) | Trigone becomes daylight rate shutter | |
| KR102216551B1 (en) | Solar power generation system with stackde panel structure | |
| CN104267744B (en) | Solar power generation device | |
| JP6209353B2 (en) | Daylighting device and opening structure of a building including the daylighting device | |
| CN108036487A (en) | A kind of wind direction control structure of air conditioner | |
| CN208939885U (en) | Solar panel with adaptive tuning function | |
| CN206539279U (en) | A kind of intelligent window | |
| CN206331205U (en) | Liquid crystal type intellectuality shade | |
| CN110522281A (en) | A kind of intelligent power saving curtain | |
| JP2020133322A (en) | Solar cell device and solar cell system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201821 No. 767, Yecheng Road, Shanghai, Jiading District Applicant after: HUAYU VISION TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 201800 No. 767, Yecheng Road, Shanghai, Jiading District Applicant before: SHANGHAI KOITO AUTOMOTIVE LAMP Co.,Ltd. |
|
| CB02 | Change of applicant information |