CN204432511U - A kind of automobile backlight regulating system and automobile - Google Patents
A kind of automobile backlight regulating system and automobile Download PDFInfo
- Publication number
- CN204432511U CN204432511U CN201420830489.0U CN201420830489U CN204432511U CN 204432511 U CN204432511 U CN 204432511U CN 201420830489 U CN201420830489 U CN 201420830489U CN 204432511 U CN204432511 U CN 204432511U
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- backlight
- switch
- brightness
- automobile
- car body
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 27
- 230000001276 controlling effect Effects 0.000 claims abstract description 4
- 238000005286 illumination Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Abstract
The utility model provides a kind of automobile backlight regulating system and automobile, and this automobile backlight regulating system comprises: for the dimmer switch of adjusting backlight luminance, for controlling the backlight switch of backlight open and closedown, combination instrument, car body controller and backlight; Dimmer switch comprises brightness and heightens switch and switch is turned down in brightness, and switch is heightened in brightness and switch in parallel is turned down in brightness, and is all connected with combination instrument; One end of backlight switch is connected with combination instrument, and the other end is connected with Power Ground end, and backlight one end is connected with car body controller, and the other end is connected with Power Ground end; When backlight switch closes, combination instrument receives a low level signal, and low level signal is fed back to car body controller by controller local area network by combination instrument, and car body controller controls backlight and closes.Scheme of the present utility model, by car body controller Direct driver backlight, can free adjustment brightness, can close according to demand and open backlight simultaneously.
Description
Technical field
The utility model relates to automobile and controls and circuit engineering field, particularly relates to a kind of automobile backlight regulating system and automobile.
Background technology
When automobile night travels, the backlight of the various systems such as combination instrument, sound equipment and switch is when decorating aesthetic feeling, and the operation for user also provides conveniently.Traditional backlight is generally controlled by little light switch simultaneously, and brightness cannot regulate and close.With regard to causing the user had, this feels that backlight is dazzling, affect driving safety.Some users but feel too dark, affect attractive in appearance, so cannot meet the demand of different user.In this case, just need a kind of backlight regulating system, make various backlight illumination by free adjustment and unlatching can be closed, to meet the demand of different user.
Utility model content
A kind of automobile backlight regulating system and automobile is provided in order to overcome the above-mentioned problems in the prior art the utility model.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, provide a kind of automobile backlight regulating system, comprising:
For the dimmer switch of adjusting backlight luminance, for controlling the backlight switch of backlight open and closedown, combination instrument, car body controller and backlight;
Wherein, dimmer switch comprises brightness and heightens switch and switch is turned down in brightness, and switch is heightened in brightness and switch in parallel is turned down in brightness, and is all connected with combination instrument; One end of backlight switch is connected with combination instrument, and the other end is connected with Power Ground end, and backlight one end is connected with car body controller, and the other end is connected with Power Ground end;
When backlight switch closes, combination instrument receives a low level signal, and low level signal is fed back to car body controller by controller local area network (CAN) bus by combination instrument, and car body controller controls backlight and closes.
Alternatively, switch is heightened in brightness and the switch that switch is non-locking structure is turned down in brightness, and brightness to heighten switch different with the resistance value that the switch resistance that Switch Controller is answered is turned down in brightness.
Alternatively, combination instrument and car body controller are respectively by ignition lock (IG) Power supply.
Alternatively, backlight switch is normal open switch.
Alternatively, backlight comprises sound equipment backlight, air-conditioner controller backlight and switch backlight.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise automobile backlight regulating system described above.
The beneficial effects of the utility model are:
Automobile backlight regulating system of the present utility model, by combination instrument process backlight signal, and sends to car body controller by CAN, and then makes the unlatching of car body controller Direct driver backlight, closes or change self brightness.Therefore, automobile backlight regulating system of the present utility model, by car body controller Direct driver backlight, simplify the circuit structure of backlight regulating system, the adjustment to backlight illumination can be met simultaneously, can realize again the closedown to back light system and open function, solving when night drives a vehicle backlight can not the problem of free adjustment and closedown, meets the different demands of various user.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the automobile backlight regulating system of the utility model embodiment.
Wherein in figure: 1, dimmer switch; 101, switch is heightened in brightness; 102, switch is turned down in brightness; 2, backlight switch; 3, combination instrument; 4, car body controller; 5, backlight; 6, CAN; 7, IG power supply.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
As an embodiment of the present utility model, as shown in Figure 1, this automobile backlight regulating system comprises:
For the dimmer switch 1 of adjusting backlight luminance, for controlling the backlight switch 2 of backlight open and closedown, combination instrument 3, car body controller 4 and backlight 5;
Wherein, dimmer switch 1 comprises brightness and heightens switch 101 and switch 102 is turned down in brightness, and switch 101 and brightness are heightened in brightness, and to turn down switch 102 in parallel, and is all connected with combination instrument 3; One end of backlight switch 2 is connected with combination instrument 3, and the other end is connected with Power Ground end, and backlight 5 one end is connected with car body controller 4, and the other end is connected with Power Ground end;
When backlight switch 2 closes, combination instrument 3 receives a low level signal, and low level signal is fed back to car body controller 4 by CAN 6 by combination instrument 3, and car body controller 4 controls backlight 5 and closes.
The automobile backlight regulating system of the utility model embodiment, processes backlight signal by combination instrument 3, and sends to car body controller 4 by CAN 6, and then makes car body controller 4 Direct driver backlight 5 open, close or change self brightness.Therefore, automobile backlight regulating system of the present utility model, can meet the adjustment to backlight illumination, can realize again the closedown to back light system and open function, solve the problem that backlight can not regulate and close when night drives a vehicle, meet the different demands of various user.
Alternatively, switch 101 is heightened in brightness and the switch that switch 102 is non-locking structure is turned down in brightness, and brightness to heighten switch 101 different with the resistance value that the switch resistance of switch 102 correspondence is turned down in brightness.
Automobile backlight regulating system of the present utility model, switch 101 is heightened in the brightness being provided with adjusting backlight luminance, switch 102 is turned down in brightness and the backlight switch 2 of control backlight open and closedown.So, when user drives a car and open light night, if sensation automobile backlight illumination is improper, switch 101 and brightness can be heightened by brightness and turn down switch 102 and backlight illumination adjusted to feel comfortable brightness.
Wherein, switch 101 is heightened in adjustment brightness each time and/or switch 102 is turned down in brightness, all corresponding switch resistance can be fed back to combination instrument 3, combination instrument 3 is according to the brightness of corresponding switch resistance and the backlight of calibrating procedure adjustment own, and corresponding brightness regulated signal is fed back to car body controller 4 by CAN 6, car body controller 4 drives backlight 5 to change backlight illumination.
In addition, if user feels that backlight impact is around driven, then backlight 5 is closed by backlight switch 2.When backlight switch 2 closes, low level signal can be fed back to combination instrument 3 by backlight switch 2.Combination instrument 3 is ensure that user normally travels the backlight can not closing itself, but this signal is fed back to car body controller 4 by CAN 6.Car body controller 4 closes backlight 5 after receiving the turn-off request that combination instrument 3 sends.
Equally, if user rethinks open backlight 5 around, then again open backlight switch 2, now, high level signal can be fed back to combination instrument 3 by backlight switch 2, this signal is fed back to car body controller 4 by CAN 6 by combination instrument 3, and then is opened by the direct backlight 5 that controls of car body controller 4.
Alternatively, combination instrument 3 and car body controller 4 are powered respectively by IG power supply 7.
Alternatively, backlight switch 2 is normal open switch.Wherein, be the switch opened when normal open switch is normality, so the automobile backlight regulating system of the utility model embodiment, when night travel, backlight 5 normality is opening, when user feels that backlight impact is driven, closes backlight 5 by closed backlight switch 2.
Alternatively, backlight 5 comprises sound equipment backlight, air-conditioner controller backlight and switch backlight.Certainly, be understandable that, in the automobile backlight regulating system of the utility model embodiment, specifically not limiting car body controller 4 can specifically comprise the backlight of which parts of automobile by the backlight that controls of Direct driver.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise automobile backlight regulating system described above.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (6)
1. an automobile backlight regulating system, is characterized in that, comprising: for the dimmer switch of adjusting backlight luminance, for controlling the backlight switch of backlight open and closedown, combination instrument, car body controller and backlight;
Wherein, described dimmer switch comprises brightness and heightens switch and switch is turned down in brightness, and switch is heightened in described brightness and switch in parallel is turned down in described brightness, and is all connected with described combination instrument; One end of described backlight switch is connected with described combination instrument, and the other end is connected with Power Ground end, and described backlight one end is connected with described car body controller, and the other end is connected with Power Ground end;
When described backlight switch closes, combination instrument receives a low level signal, and described low level signal is fed back to described car body controller by controller local area network's CAN by described combination instrument, and described car body controller controls described backlight and closes.
2. automobile backlight regulating system as claimed in claim 1, it is characterized in that, switch is heightened in described brightness and the switch that switch is non-locking structure is turned down in brightness, and described brightness to heighten switch different with the resistance value that the switch resistance that Switch Controller is answered is turned down in brightness.
3. automobile backlight regulating system as claimed in claim 1, it is characterized in that, described combination instrument and car body controller are respectively by ignition lock IG Power supply.
4. automobile backlight regulating system as claimed in claim 1, it is characterized in that, described backlight switch is normal open switch.
5. automobile backlight regulating system as claimed in claim 1, it is characterized in that, described backlight comprises sound equipment backlight, air-conditioner controller backlight and switch backlight.
6. an automobile, is characterized in that, comprises automobile backlight regulating system as claimed in any one of claims 1 to 5, wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830489.0U CN204432511U (en) | 2014-12-24 | 2014-12-24 | A kind of automobile backlight regulating system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830489.0U CN204432511U (en) | 2014-12-24 | 2014-12-24 | A kind of automobile backlight regulating system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432511U true CN204432511U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830489.0U Expired - Fee Related CN204432511U (en) | 2014-12-24 | 2014-12-24 | A kind of automobile backlight regulating system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818737A (en) * | 2016-03-18 | 2016-08-03 | 北京汽车股份有限公司 | Back-light adjusting system and method for automobile and automobile |
| CN106314154A (en) * | 2016-08-31 | 2017-01-11 | 惠州华阳通用电子有限公司 | Instrument backlight control method and device |
| CN113306394A (en) * | 2021-05-26 | 2021-08-27 | 一汽奔腾轿车有限公司 | Capacitive touch type steering wheel switch backlight control system and control method |
-
2014
- 2014-12-24 CN CN201420830489.0U patent/CN204432511U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818737A (en) * | 2016-03-18 | 2016-08-03 | 北京汽车股份有限公司 | Back-light adjusting system and method for automobile and automobile |
| CN106314154A (en) * | 2016-08-31 | 2017-01-11 | 惠州华阳通用电子有限公司 | Instrument backlight control method and device |
| CN106314154B (en) * | 2016-08-31 | 2019-01-01 | 惠州华阳通用电子有限公司 | A kind of instrument method for controlling backlight thereof and device |
| CN113306394A (en) * | 2021-05-26 | 2021-08-27 | 一汽奔腾轿车有限公司 | Capacitive touch type steering wheel switch backlight control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171226 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |