CN207416756U - A kind of control system of achievable automobile screen automatic closing function - Google Patents
A kind of control system of achievable automobile screen automatic closing function Download PDFInfo
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- CN207416756U CN207416756U CN201721384427.1U CN201721384427U CN207416756U CN 207416756 U CN207416756 U CN 207416756U CN 201721384427 U CN201721384427 U CN 201721384427U CN 207416756 U CN207416756 U CN 207416756U
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- screen
- control system
- automatic closing
- closing function
- central controller
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- 206010047571 Visual impairment Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model is related to a kind of control systems of achievable automobile screen automatic closing function, which is characterized in that including：The lighting switch signal receiving device being connected with lighting switch sensor, the speed signal reception device, screen wake-up signal harvester, central controller and the display device that are connected with vehicle speed sensor, the lighting switch signal receiving device, the speed signal reception device, screen wake-up signal harvester and the display device are connected to the central controller.The utility model can realize that screen can be automatically closed according to vehicle travel condition in the control system of automobile screen automatic closing function, so as to reach energy saving and reduce security risk purpose for driver.
Description
Technical field
The utility model is related to auto parts and components field more particularly to a kind of achievable automobile screen automatic closing functions
Control system.
Background technology
At present, market get on the car on the size of middle control screen that uses it is increasing, the brightness of screen is also with screen ruler
Very little increase to night or it is rather dark in the case of the driver that drives cause increasing visual impact, such as can give
Driver brings dysopia, and security risk is generated to driver.
In addition, in existing automobile when driver night or it is rather dark in the case of drive, due to feel screen make
During into dysopia or visual fatigue, display screen is often turned off manually, this can also generate peace to driver when driving
Full hidden danger.
Therefore, it is necessary to one kind screen is automatically closed according to vehicle travel condition, so as to reach energy saving and be driver
Reduce the control system of the achievable automobile screen automatic closing function of security risk purpose.
Utility model content
The utility model provides a kind of control system of achievable automobile screen automatic closing function, including：With car light
The lighting switch signal receiving device of switch sensor connection, the speed signal reception device being connected with vehicle speed sensor, screen
Wake-up signal harvester, central controller and display device, lighting switch signal receiving device, speed signal reception device,
Screen wake-up signal harvester and the display device are connected to the central controller.
Display device includes screen on-off module and display module, and screen on-off module is connected with display module, and screen
Switch module is connected with central controller.
Lighting switch signal receiving device is BCM car body controllers.
Speed signal reception device is speed stability controller.
The chip model of installation in the central controller is IMX6.
Display device is XWC1084 touch-screens.
The beneficial effects of the utility model are：
1. the control system of the achievable automobile screen automatic closing function of the utility model is by receiving lighting switch shape
State and speed determine whether to meet the condition for closing screen according to lighting switch state and speed, once meeting, screen are automatically closed
Curtain, it is not only energy saving, but also reduce security risk for driver；
2. the control system of the achievable automobile screen automatic closing function of the utility model is after screen is automatically closed,
Once receive screen wake-up signal, you can open screen.
Description of the drawings
Fig. 1 is the block diagram of the control system of the achievable automobile screen automatic closing function of the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
The use of the new type is solved in the case where night or light are especially dim, and screen is too bright, and long-duration driving influence is driven
The problem of person's of sailing sight, screen is automatically closed, and is switched without manual operation, and the excessive operation display of driver or multimedia is avoided to open
The risk brought is closed, is provided conveniently for driver.
Fig. 1 is a kind of control system of achievable automobile screen automatic closing function of the utility model, as shown in Figure 1,
The control system of achievable automobile screen automatic closing function provided by the utility model, including：A kind of achievable automobile screen
The control system of automatic closing function, including：The lighting switch signal receiving device and speed being connected with lighting switch sensor
Speed signal reception device, screen wake-up signal harvester, central controller and display device, the car light that sensor connects are opened
OFF signal reception device, speed signal reception device, screen wake-up signal harvester and the display device are connected to institute
State central controller.Car light is the automobile front lamp for illumination.
Display device includes screen on-off module and display module, and screen on-off module is connected with display module, and screen
Switch module is connected with central controller.
Screen on-off module is microprocessor, and display module is liquid crystal display.
Lighting switch signal receiving device is BCM (Body control module, vehicle body electronic control module) vehicle body control
Device processed, BCM car body controllers pass through CAN (Controller Area Network, controller local area network) and central controller
Connection, and lighting switch signal is sent to central controller.
Speed signal reception device is speed stability controller, and speed stability controller is connected by CAN and central controller
It connects, and speed signal is sent to central controller, speed stability controller, that is, ESP system.
The chip model of installation in the central controller is IMX6.
Display device is XWC1084 touch-screens.
The control system operation principle of the achievable automobile screen automatic closing function of the utility model is as follows：
It sets to start on central controller and screen is automatically closed；Lighting switch signal receiving device receives lighting switch and passes
Car light status signal is simultaneously sent to central controller by the car light status signal of sensor transmission；Speed signal reception device receives vehicle
Speed signal is simultaneously sent to central controller by the speed signal of fast sensor transmission；Central controller detects this control system
It is no to have selected that screen is automatically closed, when this control system has selected that screen is automatically closed, receive car light status signal and speed
Signal, when car light status signal is lighted for car light, and speed signal is more than predetermined value such as 20km/h for speed, timing unit is opened
Begin to calculate the time, when the time reaching predetermined time such as 1min, screen shutdown signal is sent to screen on-off module；Screen is opened
It closes module and receives screen shutdown signal, close screen；Central controller receives screen wake-up signal, and by screen wake-up signal
Be sent to screen on-off module, for example, when driver needs to wake up screen, can by gesture for example in infrared detector or
When brandishing arm or palm or voice initiated screen from left to right immediately ahead of camera, central controller receives wake-up signal
Screen wake-up signal, that is, gesture or sound that sensor is sent；Screen on-off module receives screen wake-up signal, lights screen.
The control system of the achievable automobile screen automatic closing function of the utility model is by receiving vehicle-state, basis
Vehicle-state determines whether to meet the condition for closing screen, once satisfaction, is automatically closed screen, and it is not only energy saving, but also to drive
Member reduces security risk.
The control system of the achievable automobile screen automatic closing function of the utility model is after screen is automatically closed, and one
Denier receives screen wake-up signal, you can opens screen.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (6)
1. a kind of control system of achievable automobile screen automatic closing function, which is characterized in that including：It is sensed with lighting switch
The lighting switch signal receiving device of device connection, the speed signal reception device being connected with vehicle speed sensor, screen wake-up signal
Harvester, central controller and display device, the lighting switch signal receiving device, the speed signal reception device,
Screen wake-up signal harvester and the display device are connected to the central controller.
2. the control system of automobile screen automatic closing function can be realized according to claim 1, which is characterized in that described aobvious
Showing device includes screen on-off module and display module, and the screen on-off module is connected with the display module, and the screen
Curtain switch module is connected with the central controller.
3. the control system of automobile screen automatic closing function can be realized according to claim 2, which is characterized in that the vehicle
Lamp switch signal receiving device is BCM car body controllers.
4. the control system of automobile screen automatic closing function can be realized according to claim 3, which is characterized in that the vehicle
Fast signal receiving device is speed stability controller.
5. the control system of automobile screen automatic closing function can be realized according to claim 4, which is characterized in that be mounted on
Chip model in the central controller is IMX6.
6. the control system of automobile screen automatic closing function can be realized according to claim 5, which is characterized in that described aobvious
Showing device is XWC1084 touch-screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384427.1U CN207416756U (en) | 2017-10-24 | 2017-10-24 | A kind of control system of achievable automobile screen automatic closing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384427.1U CN207416756U (en) | 2017-10-24 | 2017-10-24 | A kind of control system of achievable automobile screen automatic closing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416756U true CN207416756U (en) | 2018-05-29 |
Family
ID=62309741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721384427.1U Expired - Fee Related CN207416756U (en) | 2017-10-24 | 2017-10-24 | A kind of control system of achievable automobile screen automatic closing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207416756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112328083A (en) * | 2020-11-09 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Vehicle-mounted terminal screen control method and device, terminal equipment and storage medium |
-
2017
- 2017-10-24 CN CN201721384427.1U patent/CN207416756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112328083A (en) * | 2020-11-09 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Vehicle-mounted terminal screen control method and device, terminal equipment and storage medium |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 |