CN207257312U - The vehicle-mounted light adjusting system that rear viewing zone is separately controlled with non-rear viewing zone - Google Patents
The vehicle-mounted light adjusting system that rear viewing zone is separately controlled with non-rear viewing zone Download PDFInfo
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- CN207257312U CN207257312U CN201721082863.3U CN201721082863U CN207257312U CN 207257312 U CN207257312 U CN 207257312U CN 201721082863 U CN201721082863 U CN 201721082863U CN 207257312 U CN207257312 U CN 207257312U
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- viewing zone
- rear viewing
- light modulation
- modulation film
- windshield
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Abstract
The utility model discloses the vehicle-mounted light adjusting system that a kind of rear viewing zone is separately controlled with non-rear viewing zone, including control centre, power supply, dimming control unit, glass lifting mechanism, windshield, light modulation film.Power supply is used for center in order to control and provides supply of electric power；Control centre is connected with glass lifting mechanism electric signal, and windshield is installed in glass lifting mechanism, and control centre carries out elevating control by glass lifting mechanism to windshield, and light modulation film is pasted on windshield by tack coat；Windshield has rear viewing zone and non-rear viewing zone；Light modulation film includes backsight light modulation film and non-backsight light modulation film；Control centre is connected with dimming control unit electric signal, and dimming control unit carries out light transmittance control to backsight light modulation film and non-backsight light modulation film respectively by control centre.The utility model divides region to windshield, the light modulation film of different zones is respectively controlled, so as to improve the security of driving.
Description
Technical field
Vehicle electronics technical field is the utility model is related to, is separated more particularly to a kind of rear viewing zone and non-rear viewing zone
The vehicle-mounted light adjusting system of control.
Background technology
During driving, different environments can be run into, such as：Weaker black of light stronger daytime, light
Night, the stronger fine day of light, the light weaker cloudy day.The power of ambient can directly influence in-car sail and multiply the comfortable of personnel
Spend and sail and multiply security, particularly drive a vehicle in black night evening, other vehicles are lack of standardization to use headlight, and headlight is by forceful rays
By vehicle window direct irradiation to in-car, it is subject to strong illumination such that sailing and multiplying the eyes of personnel and of short duration blinding occurs, from
And reduce the security of driving.
Change the influence brought to driving to more preferably reduce extraneous light power, improve the security of driving, Che Zhuhui
A light modulation film is pasted on the windshield of side, light modulation film can make accommodation according to the change of external environment condition, with control
Light transmittance.
In the structure design of automobile, side windshield is provided with rearview mirror, and driver can pass through side block wind glass
The automobile rear situation presented in glass viewing rearview mirror.If whole light modulation film is pasted on the windshield of side, side block wind
Glass will modulated light film block completely, and light modulation film can accordingly reduce light transmittance to prevent extraneous strong light from entering in-car,
So that side windshield is dimmed, presented in this way, driver cannot be watched in rearview mirror through side windshield well
Automobile rear situation, so as to reduce the security of driving.
Utility model content
The purpose of the utility model is to overcome shortcoming of the prior art, there is provided a kind of rear viewing zone and non-post vision area
The vehicle-mounted light adjusting system that domain is separately controlled, divides region to windshield, the light modulation film of different zones is respectively controlled, from
And improve the security of driving.
The purpose of this utility model is achieved through the following technical solutions：
The vehicle-mounted light adjusting system that a kind of rear viewing zone is separately controlled with non-rear viewing zone, including：Control centre, power supply, tune
Light control unit, glass lifting mechanism, windshield, light modulation film；
The power supply is used to provide supply of electric power for the control centre；
The control centre is connected with the glass lifting mechanism electric signal, and the windshield is installed on the glass liter
On descending mechanism, the control centre carries out elevating control, the light modulation by the glass lifting mechanism to the windshield
Film is pasted on the windshield by tack coat；
The windshield has rear viewing zone and non-rear viewing zone, and the area of the rear viewing zone is less than the non-backsight
The area in region；
The light modulation film includes backsight light modulation film and non-backsight light modulation film, and the backsight light modulation film is pasted on the rear vision area
In domain, the non-backsight light modulation film is pasted in the non-rear viewing zone；
The control centre is connected with the dimming control unit electric signal, and the dimming control unit passes through the control
Center carries out light transmittance control to the backsight light modulation film and the non-backsight light modulation film respectively.
In one of the embodiments, the rear viewing zone is also wrapped with the vehicle-mounted light adjusting system that non-rear viewing zone is separately controlled
Display unit is included, the display unit is connected with control centre's electric signal.
In one of the embodiments, the rear viewing zone is also wrapped with the vehicle-mounted light adjusting system that non-rear viewing zone is separately controlled
Networking module is included, the networking module is connected with the control center.
In one of the embodiments, the rear viewing zone is also wrapped with the vehicle-mounted light adjusting system that non-rear viewing zone is separately controlled
Automobile original system communication interface is included, the automobile original system communication interface is connected with control centre's electric signal.
In one of the embodiments, the tack coat is transparent viscose glue.
The vehicle-mounted light adjusting system that the rear viewing zone of the utility model is separately controlled with non-rear viewing zone, by setting in control
The heart, power supply, dimming control unit, glass lifting mechanism, windshield, light modulation film, the particularly knot to windshield, light modulation film
Structure optimizes, and divides region to windshield, the light modulation film of different zones is respectively controlled, so as to improve row
The security of car.
Brief description of the drawings
Fig. 1 is the vehicle-mounted light adjusting system that the rear viewing zone of one embodiment of the utility model and non-rear viewing zone are separately controlled
Module connection figure；
Fig. 2 is the connection diagram of the windshield and light modulation film shown in Fig. 1；
Fig. 3 is along the sectional view of line A-A shown in Fig. 2.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
As shown in Figure 1, the vehicle-mounted light adjusting system 10 that a kind of rear viewing zone is separately controlled with non-rear viewing zone, including：Control
Center 100, power supply 200, dimming control unit 300, glass lifting mechanism 400, windshield 500, light modulation film 600.
Power supply 200 is used for center 100 in order to control and provides supply of electric power.
Also referring to Fig. 1 and Fig. 2, control centre 100 is connected with 400 electric signal of glass lifting mechanism, windshield 500
It is installed in glass lifting mechanism 400, control centre 100 carries out lifting control by glass lifting mechanism 400 to windshield 500
System, light modulation film 600 are pasted on windshield 500 by tack coat 690 (as shown in Figure 3).
Windshield 500 has rear viewing zone 510 and non-rear viewing zone 520, and the area of rear viewing zone 510 is less than non-backsight
The area in region 520.
Light modulation film 600 includes backsight light modulation film 610 and non-backsight light modulation film 620, backsight light modulation film 610 are pasted on rear vision area
In domain 510, non-backsight light modulation film 620 is pasted in non-rear viewing zone 520.
Control centre 100 is connected with 300 electric signal of dimming control unit, and dimming control unit 300 passes through control centre 100
Light transmittance control is carried out to backsight light modulation film 610 and non-backsight light modulation film 620 respectively.
Power supply 200 use automobile storage battery or ACC power supplys, 9 to 50 volt Width funtions input, the voltage mainly exported include 12V,
5V, 3.3V, 1.8V, use for each several part circuit；Control centre 100 is programmable logic chip, can be microcontroller, CPLD,
ARM, DSP etc., the relatively low device of prioritizing selection power consumption；Dimming control unit 300 in a wireless or wired way with control centre
100 communications, receive the signal of control centre 100, in a manner of voltage or electric current, according to the light on windshield 500
The photoelectric characteristic curve of sensor, controls the transmitance of light modulation film 600；Light modulation film 600 is adjustable, visible with visible light transmissivity
The characteristics of light reflectivity is adjustable, ultraviolet isolating rate 99%, heat isolation explosion proof.
The vehicle-mounted light adjusting system 10 that the rear viewing zone is separately controlled with non-rear viewing zone, can easily manually or automatically
Adjust the visible light transmissivity of the light modulation film 600 on windshield 500.During switch-off, light modulation film 600 is opaque state,
While playing car clothing effect, the privacy of car owner is also protected；During driving, the default driving states of driving are very rapidly switched to
Light transmittance, meanwhile, driver or passenger can manually adjust light modulation film 600 as desired by dimming control unit 300
Transmitance；During driving at night, the optical sensor of light modulation film 600 is by sensing the power of ambient light, and control centre 100 is according to anti-
The light intensity signal of feedback controls the light transmittance of light modulation film 600 by dimming control unit 300, and driver's eyes are actively protected to play
Of short duration blinding is not occurred by the big light irradiation of other vehicles, solve night other vehicles lack of standardization use and pacify caused by headlight
Full hidden danger, plays the role of safe driving.
The operation principle for the vehicle-mounted light adjusting system 10 that rear viewing zone is separately controlled with non-rear viewing zone is as follows：
Windshield 500 is divided into rear viewing zone 510 and non-rear viewing zone 520, backsight light modulation film 610 is pasted on backsight
In region 510, non-backsight light modulation film 620 is pasted in non-rear viewing zone 520；Backsight light modulation film 610 and non-backsight light modulation film 620
Can be that same light modulation film is separately controlled or separated light modulation film and is separately controlled.
Control centre 100 controls windshield 500 to lift by glass lifting mechanism 400, and then drives windshield 500
On backsight light modulation film 610 and non-backsight light modulation film 620 make elevating movement, when need preferably, more directly by the light outside car
When line is shining into in-car, directly windshield 500 can be fallen by glass lifting mechanism 400, in this way, the light outside car can
In-car is entered with have no to block, so as to meet the needs of occupant；
Power supply 200 is used for center 100 in order to control and provides supply of electric power；
Backsight light modulation film 610 and non-backsight light modulation film 620 are equipped with optical sensor, and optical sensor is used to produce light intensity signal simultaneously
Light intensity signal is transmitted to control centre 100, dimming control unit 300 is right respectively by the systemic presupposition value of control centre 100
Backsight light modulation film 610 and non-backsight light modulation film 620 carry out light transmittance control；
When the automobile rear situation presented in the viewing rearview mirror that driver cannot will be apparent that through side windshield
When, dimming control unit 300 is controlled manually so that dimming control unit 300 can be individually to the light transmittance of backsight light modulation film 610
It is controlled, improves the light transmittance of backsight light modulation film 610, then, driver, which just can be clearly watched in rearview mirror, is in
Existing automobile rear situation.
Further, rear viewing zone further includes display unit with the vehicle-mounted light adjusting system 10 that non-rear viewing zone is separately controlled
700, display unit 700 is connected with control centre 100 electric signal.Display unit 700 in a wireless or wired way with control
The heart 100 communicates, and user understands the status information of various parts by display unit 700.
Further, rear viewing zone further includes networking module with the vehicle-mounted light adjusting system 10 that non-rear viewing zone is separately controlled
800, network module 800 and 100 network connection of control centre.By mobile Internet or WIFI connection internet, user can
To be remotely accessed by intelligent mobile terminal and control the system.
Further, rear viewing zone further includes automobile original system with the vehicle-mounted light adjusting system 10 that non-rear viewing zone is separately controlled
Communication interface 900, automobile original system communication interface 900 are connected with control centre 100 electric signal.Automobile original system communication interface
900 are mainly communicated by CAN bus and automobile original system, facilitate the car that rear viewing zone is separately controlled with non-rear viewing zone
Light adjusting system 10 is carried to be connected with the quick of automobile original system.
In the present embodiment, tack coat 690 is transparent viscose glue.Backsight light modulation film 610 and non-backsight light modulation film 620 are to pass through
Transparent paste adhesive is on windshield 500.
The vehicle-mounted light adjusting system 10 that the rear viewing zone of the utility model is separately controlled with non-rear viewing zone, is controlled by setting
Center 100, power supply 200, dimming control unit 300, glass lifting mechanism 400, windshield 500, light modulation film 600, particularly
The structure of windshield 500, light modulation film 600 is optimized, region is divided to windshield 500, to different zones
Light modulation film 600 is respectively controlled, so as to improve the security of driving.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
- A kind of 1. vehicle-mounted light adjusting system that rear viewing zone is separately controlled with non-rear viewing zone, it is characterised in that including：In control The heart, power supply, dimming control unit, glass lifting mechanism, windshield, light modulation film；The power supply is used to provide supply of electric power for the control centre；The control centre is connected with the glass lifting mechanism electric signal, and the windshield is installed on the glass lifter On structure, the control centre carries out elevating control by the glass lifting mechanism to the windshield, and the light modulation film leads to Tack coat is crossed to be pasted on the windshield；The windshield has rear viewing zone and non-rear viewing zone, and the area of the rear viewing zone is less than the non-rear viewing zone Area；The light modulation film includes backsight light modulation film and non-backsight light modulation film, and the backsight light modulation film is pasted on the rear viewing zone In, the non-backsight light modulation film is pasted in the non-rear viewing zone；The control centre is connected with the dimming control unit electric signal, and the dimming control unit passes through the control centre Light transmittance control is carried out to the backsight light modulation film and the non-backsight light modulation film respectively.
- 2. the vehicle-mounted light adjusting system that rear viewing zone according to claim 1 is separately controlled with non-rear viewing zone, its feature exist In the rear viewing zone further includes display unit, the display unit with the vehicle-mounted light adjusting system that non-rear viewing zone is separately controlled It is connected with control centre's electric signal.
- 3. the vehicle-mounted light adjusting system that rear viewing zone according to claim 1 is separately controlled with non-rear viewing zone, its feature exist In the rear viewing zone further includes networking module, the networking module with the vehicle-mounted light adjusting system that non-rear viewing zone is separately controlled It is connected with the control center.
- 4. the vehicle-mounted light adjusting system that rear viewing zone according to claim 1 is separately controlled with non-rear viewing zone, its feature exist In the rear viewing zone further includes automobile original system communication interface, institute with the vehicle-mounted light adjusting system that non-rear viewing zone is separately controlled Automobile original system communication interface is stated to be connected with control centre's electric signal.
- 5. the vehicle-mounted light adjusting system that rear viewing zone according to claim 1 is separately controlled with non-rear viewing zone, its feature exist In the tack coat is transparent viscose glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082863.3U CN207257312U (en) | 2017-08-25 | 2017-08-25 | The vehicle-mounted light adjusting system that rear viewing zone is separately controlled with non-rear viewing zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082863.3U CN207257312U (en) | 2017-08-25 | 2017-08-25 | The vehicle-mounted light adjusting system that rear viewing zone is separately controlled with non-rear viewing zone |
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| Publication Number | Publication Date |
|---|---|
| CN207257312U true CN207257312U (en) | 2018-04-20 |
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ID=61922510
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721082863.3U Active CN207257312U (en) | 2017-08-25 | 2017-08-25 | The vehicle-mounted light adjusting system that rear viewing zone is separately controlled with non-rear viewing zone |
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| CN (1) | CN207257312U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182023A (en) * | 2019-05-29 | 2019-08-30 | 京东方科技集团股份有限公司 | Control method, system, device, medium and the equipment of vehicle window transparent region range |
| CN111016596A (en) * | 2019-12-24 | 2020-04-17 | 上海擎感智能科技有限公司 | Vehicle window glass and vehicle |
| CN111376683A (en) * | 2018-12-27 | 2020-07-07 | 观致汽车有限公司 | Electrically controlled color changing glass device, method for controlling glass device and optical sensor |
-
2017
- 2017-08-25 CN CN201721082863.3U patent/CN207257312U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376683A (en) * | 2018-12-27 | 2020-07-07 | 观致汽车有限公司 | Electrically controlled color changing glass device, method for controlling glass device and optical sensor |
| CN110182023A (en) * | 2019-05-29 | 2019-08-30 | 京东方科技集团股份有限公司 | Control method, system, device, medium and the equipment of vehicle window transparent region range |
| CN111016596A (en) * | 2019-12-24 | 2020-04-17 | 上海擎感智能科技有限公司 | Vehicle window glass and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220505 Address after: 410000 401, building B25, Jinke Yida science and Technology City, No. 77, south section of East Sixth Road, Langli street, Changsha area, China (Hunan) pilot Free Trade Zone, Changsha City, Hunan Province Patentee after: Hunan film curtain Technology Co.,Ltd. Address before: 516003 No. 01, floor 30, unit 2, building 51, phase IV, CITIC shuiancheng garden, No. 1, Xuri 1st Road, Huicheng District, Huizhou City, Guangdong Province Patentee before: HUIZHOU POLI TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |