CN203331978U - Steering wheel key control system and vehicle provided with same - Google Patents
Steering wheel key control system and vehicle provided with same Download PDFInfo
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- CN203331978U CN203331978U CN2013203120364U CN201320312036U CN203331978U CN 203331978 U CN203331978 U CN 203331978U CN 2013203120364 U CN2013203120364 U CN 2013203120364U CN 201320312036 U CN201320312036 U CN 201320312036U CN 203331978 U CN203331978 U CN 203331978U
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Abstract
The utility model relates to the technical field of vehicles, in particular to a steering wheel key control system and a vehicle provided with the steering wheel key control system. The steering wheel key control system comprises a control host machine, multiple control keys arranged on a vehicle steering wheel, an execution unit and a setting display unit for setting functions of the control keys. The control host machine is connected with the setting display unit, the control keys and the execution unit respectively. The control host machine is connected with the control keys and a touch display screen capable of setting and displaying the functions of the control keys respectively, so that a user can customize the functions of the control keys, good combination of the steering wheel control keys, an audio entertainment system, a vehicle-mounted hand-free phones and the like is achieved, and the vehicle operation is humanized and safe.
Description
Technical field
The utility model relates to the vehicle technology field, relates in particular to a kind of bearing circle by key control system and vehicle with this control system.
Background technology
Along with the development of automobile audio/video entertainment, vehicle-carried hands-free telephone etc., various new functions more and more are applied on car, and this has just brought more challenge to safe driving.How could allow the user better enjoy the greater functionality that video and music entertainment system etc. brings under the prerequisite of safety driving tips, become the problem that increasing vehicle faces.Bearing circle is controlled button one of the scheme of head it off just, but traditional bearing circle button is limited by quantity and locus, and several changeless function choosing-items can only be set, and can not offer the right of the autonomous selection function of user.How could allow bearing circle control button better for the user provides service, be urgent problem for this reason.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is to provide a kind of bearing circle by key control system, solves existing steering wheel for vehicle button and limited by quantity and locus, and the problem of several changeless function choosing-items can only be set.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of bearing circle by key control system, and this control system comprises main control system, be located at a plurality of control buttons on steering wheel for vehicle, performance element and for the set and display unit of the function of setup control button; Described main control system is connected with performance element with set and display unit, control button respectively.
Preferably, described set and display unit is touching display screen.
Preferably, described main control system is micro controller system.
Preferably, described control button is connected with described main control system by A/D converter.
Preferably, described performance element is player or radio receiver.
The utility model also provides a kind of vehicle, and this vehicle comprises that above-mentioned bearing circle is by key control system.
(3) beneficial effect
Technique scheme of the present utility model has following advantage: by main control system respectively with control button, can set and show that the touching display screen of controlling keypress function is connected, the user can customize the function of controlling button, realized the good combination of bearing circle control button and audio entertainment system, vehicle-carried hands-free telephone etc., make vehicle operating hommization more, can make chaufeur concentrate one's energy to drive, effectively strengthen traveling comfort and the safety of car load; In addition, without the hardware architecture that changes audio entertainment system, just can realize diversification control to audio entertainment system easily, can greatly save manufacturing cost.
The accompanying drawing explanation
A kind of bearing circle that Fig. 1 is the utility model embodiment is by the structural representation of key control system.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belong to the scope that the utility model is protected.
As shown in Figure 1, a kind of bearing circle that the utility model embodiment provides is by key control system, and it comprises main control system, be located at a plurality of control buttons on steering wheel for vehicle, performance element and for the set and display unit of the function of setup control button.Wherein, main control system is connected with performance element with set and display unit, control button respectively.The user can customize the function of controlling button, realized the good combination of bearing circle control button and audio entertainment system, vehicle-carried hands-free telephone etc., make vehicle operating hommization more, can make chaufeur concentrate one's energy to drive, effectively strengthened traveling comfort and the safety of car load.
Above-mentioned set and display unit is touching display screen.Touching display screen is for showing the screen of required relevant information, and this screen is supported touch control operation simultaneously, is convenient to user's operation.The user can define by touching display screen the function items of some control button representatives.But the touching display screen of setup control keypress function, convenient and practical also rich science and technology sense.
Wherein, control button slightly variant with traditional button, the button character on the control button all adopts simple numeral, and there is no clear and definite functional icon.Control between button and main control system and be connected by wired, controlling key inside is the network carried by different resistance, so what the different key on the control button fed back to main control system is different resistance values, so main control system can judge that the user presses with this is which button.Main control system receives and stores the corresponding function information of control button that the user sets by touching display screen, accepts on bearing circle to control the signal that the button transmission comes simultaneously, and after judgement, its corresponding function information of output is to performance element.
The signal output part of controlling button connects A/D converter, and the signal output part of A/D converter connects main control system, and the analog signal that will control the button generation by A/D converter changes into digital signal transfers to main control system.Above-mentioned main control system is micro controller system or programmable logic controller (PLC) (PLC) etc.Micro controller system on chip piece, realizes that the combination to controlling button, touching display screen and performance element is controlled by treater, memory device and I/O Interface integration.
Secondly, performance element is player, radio receiver or vehicle-carried hands-free telephone etc.User's performance element according to demand selects performance element, and performance element is connected on micro controller system.
The utility model also provides a kind of vehicle, and this vehicle comprises that above-mentioned bearing circle is by key control system.Concrete, the bearing circle of vehicle is provided with and the main control system control button that namely micro controller system is connected.
Below selecting radio receiver is example as performance element, and the operating process to the bearing circle of the present embodiment by key control system is described further:
At first, the user needs the actual functional capability of the button representative on the setup control button, is set with " control button " custom feature on main control system, its storage inside all functions relevant to audio entertainment system, and list by touching display screen.The user defines the function items of controlling button " 1 " representative by touching display screen be the switching radio receiver, the function items that button " 2 " and " 3 " representative is controlled in definition is respectively " Shang Yitai " and " next ", and the function items that button " 4 " and " 5 " representative is controlled in definition is respectively " volume adds " and " volume down ".
Secondly, after the user has set the keypress function of control button, these information are stored in the memory device of micro controller system;
Finally, after the user presses control button " 1 ", main control system will be transferred the function items information of this button representative, and send this information to corresponding performance element radio receiver, so radio receiver is opened.In like manner, the user wants to change to change and listens to radio station, only need press " 2 " or " 3 " get final product.
In sum, the utility model by main control system respectively with control button, can set and show that the touching display screen of controlling keypress function is connected, the user can customize the function of controlling button, realized the good combination of bearing circle control button and audio entertainment system, vehicle-carried hands-free telephone etc., make vehicle operating hommization more, can make chaufeur concentrate one's energy to drive, effectively strengthen traveling comfort and the safety of car load; In addition, without the hardware architecture that changes audio entertainment system, just can realize diversification control to audio entertainment system easily, can greatly save manufacturing cost.
The above is only a kind of preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. a bearing circle is pressed key control system, it is characterized in that: this control system comprises main control system, be located at a plurality of control buttons on steering wheel for vehicle, performance element and for the set and display unit of the function of setup control button; Described main control system is connected with performance element with set and display unit, control button respectively.
2. bearing circle according to claim 1 is pressed key control system, it is characterized in that: described set and display unit is touching display screen.
3. bearing circle according to claim 1 is pressed key control system, it is characterized in that: described main control system is micro controller system.
4. bearing circle according to claim 1 is pressed key control system, it is characterized in that: described control button is connected with described main control system by A/D converter.
5. bearing circle according to claim 1 is pressed key control system, it is characterized in that: described performance element is player or radio receiver.
6. a vehicle, is characterized in that: comprise as the described bearing circle of claim 1-5 any one by key control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203120364U CN203331978U (en) | 2013-05-31 | 2013-05-31 | Steering wheel key control system and vehicle provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203120364U CN203331978U (en) | 2013-05-31 | 2013-05-31 | Steering wheel key control system and vehicle provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331978U true CN203331978U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203120364U Expired - Fee Related CN203331978U (en) | 2013-05-31 | 2013-05-31 | Steering wheel key control system and vehicle provided with same |
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| CN (1) | CN203331978U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354028A (en) * | 2015-10-31 | 2016-02-24 | 惠州华阳通用电子有限公司 | Method and apparatus for presenting self-defined key of in-vehicle system |
| CN108583474A (en) * | 2018-04-28 | 2018-09-28 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of intelligent automobile personalization key system and intelligent automobile |
| CN113415242A (en) * | 2021-07-30 | 2021-09-21 | 一汽奔腾轿车有限公司 | Vehicle-mounted entertainment system steering wheel control system and control method based on user habits |
| CN114035455A (en) * | 2021-11-17 | 2022-02-11 | 一汽解放汽车有限公司 | Multifunctional switch circuit, multifunctional switch device, multifunctional control method, multifunctional vehicle, and multifunctional medium |
| CN114103820A (en) * | 2021-11-30 | 2022-03-01 | 上汽通用五菱汽车股份有限公司 | Key configuration module, vehicle and key function configuration method |
| CN115047808A (en) * | 2022-06-30 | 2022-09-13 | 奇瑞商用车（安徽）有限公司 | Automobile intelligent equipment control system and method |
| CN116176431A (en) * | 2023-05-04 | 2023-05-30 | 长城汽车股份有限公司 | Display control method and device of vehicle-mounted touch display screen, vehicle and storage medium |
-
2013
- 2013-05-31 CN CN2013203120364U patent/CN203331978U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354028A (en) * | 2015-10-31 | 2016-02-24 | 惠州华阳通用电子有限公司 | Method and apparatus for presenting self-defined key of in-vehicle system |
| CN108583474A (en) * | 2018-04-28 | 2018-09-28 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of intelligent automobile personalization key system and intelligent automobile |
| CN113415242A (en) * | 2021-07-30 | 2021-09-21 | 一汽奔腾轿车有限公司 | Vehicle-mounted entertainment system steering wheel control system and control method based on user habits |
| CN114035455A (en) * | 2021-11-17 | 2022-02-11 | 一汽解放汽车有限公司 | Multifunctional switch circuit, multifunctional switch device, multifunctional control method, multifunctional vehicle, and multifunctional medium |
| CN114103820A (en) * | 2021-11-30 | 2022-03-01 | 上汽通用五菱汽车股份有限公司 | Key configuration module, vehicle and key function configuration method |
| CN115047808A (en) * | 2022-06-30 | 2022-09-13 | 奇瑞商用车（安徽）有限公司 | Automobile intelligent equipment control system and method |
| CN116176431A (en) * | 2023-05-04 | 2023-05-30 | 长城汽车股份有限公司 | Display control method and device of vehicle-mounted touch display screen, vehicle and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |