CN109532704A - A kind of vehicle steering wheel multifunction push key control method and its press-key structure - Google Patents
A kind of vehicle steering wheel multifunction push key control method and its press-key structure Download PDFInfo
- Publication number
- CN109532704A CN109532704A CN201811560137.7A CN201811560137A CN109532704A CN 109532704 A CN109532704 A CN 109532704A CN 201811560137 A CN201811560137 A CN 201811560137A CN 109532704 A CN109532704 A CN 109532704A
- Authority
- CN
- China
- Prior art keywords
- key
- instrument
- switch
- steering wheel
- page turning
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
Abstract
Present invention discloses a kind of vehicle steering wheel multifunction push key control methods, after vehicle launch, multifunction push key issues user operation instruction to automobile instrument and automobile audio, when receiving switching command, then according to the control equipment being currently switched to, same group of key group only issues user operation instruction to automobile audio to automobile instrument or only.The present invention solves a series of defects existing for existing multifunctional steering wheel switch；Reduce the quantity of switch, saves integral vehicle cost；It realizes process simple, intuitive simultaneously, is the bright spot of entire vehicle design, while promoting product competitiveness.
Description
Technical field
The present invention relates to automotive field more particularly to direction disk technologies.
Background technique
Since man-machine interaction is increasingly paid close attention in the design of automobile, the operating experience of people and the comfort type of driving are paid close attention to, because
Multifunctional steering wheel switch can be integrated mostly on this current automobile, be respectively distributed to surface of steering wheel left and right side, referred to as
Left direction disk switch and right direction disk switch are mainly used for control sound system, instrument, cruise active system, constant speed and patrol
The various functions such as boat system, active speed limiting function, steering wheel heating, but the space of surface of steering wheel is limited, removes substitute
The space of capsule and the operating space of hand steering wheel rotation, it is substantially fewer and fewer to the arrangement space of multifunctional steering wheel switch,
How in limited region, so multi-functional control switch is integrated on steering wheel key, and is met again related
Human engineering requirement, become the main problem that each main engine plants face.
Under normal circumstances, the function of related system, in general instrument control are conveniently controlled for the ease of driver
It (mainly includes turning under page turning, instrument in instrument for current full liquid crystal instrument that key processed, which needs 5 function buttons,
Page, the left page turning of instrument, the right page turning of instrument, acknowledgement key), cruise active need 6 keys (including unlatching, closing, cancellation, speed
+, speed-, when away from control) and active speed limit needs 1 key；Sound system needs 9 function buttons, and this requires a sides
At least there are 12 functions to disk switch, other side steering wheel switch will at least there are 9 functions
There are mainly three types of the arrangement control modes of steering wheel key more commonly used at present:
The first is that Left button is instrument control and cruise active and active Control for Speed Limitation, right button are sound system
Control；Such as Fig. 1,2
Second is Left button for instrument control, and right button is sound system control, and cruise active system can be independent
It makees a handle to be controlled, is integrated on stacked switch ontology or makees several switches the steering wheel lower edge more and controlled
System；
The third is that Left button is active cruise control function, and right button is sound system and instrument control function
But this three kinds of schemes also suffer from certain drawbacks and deficiency:
1, the first scheme will lead to both sides since left direction disk switch and right direction disk number of switches are inconsistent
Asymmetry influences beauty；Simultaneously because the number of keys of every side is excessive, in limited region, so many key is integrated,
It is too small to will lead to button size, is not easy to operate, influences the requirement of human engineering, or will lead to maloperation, client is caused to embrace
Resentment, influences establishing for brand.
2, second scheme needs individually make a handle, although the quantity of steering wheel switch can be reduced, can lead
Cause increased costs very much；And the arrangement space of vehicle is limited, and more components just propose new adjustment to the arrangement of vehicle
3, the third scheme is integrated into the same side due to instrument and sound equipment, to have 14 keys altogether, in limited region
The so many key of interior arrangement inevitably results in that button size is very small, is unsatisfactory for the requirement of human engineering, therefore in order to solve
This problem then has to the control button for simplifying sound system and instrument, and these common shortcut keys are cancelled, then necessarily affect
User experience causes client to complain, influences vehicle sales volume.
Summary of the invention
The technical problem to be solved by the present invention is to realize a kind of multifunctional steering wheel switch, by using a key into
Row switching, to realize that some key both can control instrument, can also control the function of sound system.
To achieve the goals above, a kind of the technical solution adopted by the present invention are as follows: vehicle steering wheel multifunction push key control
Method, after vehicle launch, multifunction push key issues user operation instruction to automobile instrument and automobile audio, switches when receiving
Instruction, then according to the control equipment being currently switched to, same group of key group only issues use to automobile audio to automobile instrument or only
Family operational order.
If the control equipment being currently switched to is automobile audio, the prompt being switched is provided on automobile audio；If current
The control equipment being switched to is automobile instrument, then the prompt being switched is provided on automobile instrument.
The key group includes that five independent keys and corresponding operation instruct, and the control equipment being currently switched to is vapour
Vehicle sound equipment, operational order are respectively: volume adds, volume down, next track, last track, pause/beginning；The control being currently switched to
Equipment is automobile instrument, and operational order is respectively: page turning, the right page turning of instrument, the left page turning of instrument, choosing under page turning, instrument in instrument
It selects.
A kind of press-key structure using the vehicle steering wheel multifunction push key control method, multifunction push key are arranged in side
To on disk, including key group and SELECT switch, the SELECT switch send out switching command, and the key group includes:
Intermediate mode/ok switch key, sends out pause/beginning or selection instruction, in the instrument above mode/ok switch key
Page turning/volume button, send out volume add or instrument on page-turning instruction, page turning under the instrument below mode/ok switch key/
Volume down key sends out page turning or volume down instruction under instrument, and the instrument left side on the left of mode/ok switch key is turned over
Page/last track key, the instrument sent out on the right side of the left page turning of instrument or last track instruction and mode/ok switch key are right
Page turning/next track key sends out the right page turning of instrument or next track instruction.
The multifunction push key is set there are two region, is respectively located at left button region and the right side at left and right sides of steering wheel and is pressed
Key range, the key group and SELECT switch and speech recognition switch key, mute button and connect switch key of hanging up
Positioned at the same key area, the SELECT switch is located side by side at the top of key group with speech recognition switch key, described
Mute button and connect the lower section that switch key of hanging up is located side by side at key group.
The cruise pause switch key, when away from switch key, RES+ key, cruise turn off the switch key, SET- key,
Steering wheel heater switch key, active speed-limiting switch key, switch key is opened in cruise and reserved key is located at another key
Region.
It is connected between the left button region and right key area by rigid line, and be connected to LIN/ by summarizing interface
CAN bus, automobile instrument, automobile audio and EMS receive the user in left button region and right key area by LIN/CAN bus
Instruction.
The invention has the following advantages:
1, since sound control button and instrument control button are used in combination, it has been greatly saved number of keys, has been convenient for shape-designing,
And button size can suitably increase relative to current several schemes, be convenient for human-machine operation, promote the manipulation experience of client；
2, this scheme realizes same function, but number of keys greatly reduces, and can promote vehicle price with save the cost
Advantage；
3, this scheme sound control button and instrument control button are all made of the control of steering wheel right button, Left button list
It is solely used to cruise active system, speed limit setting and steering wheel heating, a position can also be reserved more, be convenient for later period vehicle function
The extension of energy.
Detailed description of the invention
Below to width attached drawing every in description of the invention expression content and figure in label be briefly described:
Fig. 1 and Fig. 2 is respectively left button region and right key area structural schematic diagram；
Fig. 3 is system principle diagram；
Label in above-mentioned figure is equal are as follows: 1, speech recognition switch key；2, SELECT switch key；3, page turning in instrument/
Volume adds key；4, the right page turning of instrument/next track key；5, page turning/volume down key under instrument；6, mute button；7, extension is connect
Telephone switch key；8, mode/ok switch key；9, the left page turning of instrument/last track key；10, cruise pause switch key；
11, away from switch key when；12, RES+ key；13, cruise turns off the switch key；14, SET- key；15, steering wheel heater switch
Key；16, active speed-limiting switch key；17, switch key is opened in cruise；18, key is reserved.
Specific embodiment
Below against attached drawing, by the description of the embodiment, for example related each component of a specific embodiment of the invention
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
A SELECT switch key 2 is arranged in the present invention, presses this key, then a part therein is control instrument,
It clicking again, these keys are control sound system again, while the state for pressing key control at present is understood for the ease of client,
Indicate that these current keys are control instruments in instrument or sound equipment display screen, or control sound system.
As shown in Fig. 2, be left button region of the invention, it is main to control cruise function and other miscellaneous functions, key master
Include: cruise pause switch key 10, when away from switch key 11, RES+ key 12, cruise turn off the switch key 13, SET- by
Switch key 17, reserved key 18 are opened in key 14, steering wheel heater switch key 15, active speed-limiting switch key 16, cruise.
It is right direction disk key of the invention, mainly control instrument and sound system, wherein intermediate rolling such as Fig. 1
Wheel and key are multiplexed to instrument and sound equipment, are selected by " SELECT switch ", for example click " SELECT switch ", in
Between idler wheel and key be control instrument, while showing that in instrument, the switch of current intermediate region is that the state of instrument (passes through
The functional block diagram of Fig. 3 may be implemented), operate intermediate idler wheel and key at this time, then can only control instrument, sound equipment attonity；Together
Reason clicks " SELECT switch " again, then can only control sound equipment, be unable to control instrument, realizes instrument and sound equipment key with this
Number of keys is saved in multiplexing.
As shown in figure 3, right direction disk switching signal is transmitted to the MCU of left direction disk switch internal by rigid line, it is left
Side direction disk switchs upper LIN or CAN, and inside has MCU to handle chip, and MCU switchs left direction disk switch and right direction disk
Signal processing after, instrument, sound equipment are passed to by LIN or CAN, the relevant controller such as EMS realizes the control of related system.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.
Claims (7)
1. a kind of vehicle steering wheel multifunction push key control method, after vehicle launch, multifunction push key is to automobile instrument and vapour
Vehicle sound equipment issues user operation instruction, it is characterised in that: when receiving switching command, is then set according to the control being currently switched to
Standby, same group of key group only issues user operation instruction to automobile audio to automobile instrument or only.
2. vehicle steering wheel multifunction push key control method according to claim 1, it is characterised in that: if being currently switched to
Control equipment be automobile audio, then the prompt being switched is provided on automobile audio；If the control equipment being currently switched to is vapour
Vehicle instrument then provides the prompt being switched on automobile instrument.
3. vehicle steering wheel multifunction push key control method according to claim 1 or 2, it is characterised in that: the key
Group includes that five independent keys and corresponding operation instruct, and the control equipment being currently switched to is automobile audio, operational order
Be respectively: volume adds, volume down, next track, last track, pause/beginning；The control equipment being currently switched to is automobile instrument,
Operational order is respectively: page turning, the right page turning of instrument, the left page turning of instrument, selection under page turning, instrument in instrument.
4. a kind of press-key structure using the vehicle steering wheel multifunction push key control method as described in claim 1-3, multi-functional
Key is arranged on the steering wheel, it is characterised in that: switchs including key group and SELECT, the SELECT switch, which is sent out, to be cut
Instruction is changed, the key group includes: intermediate mode/ok switch key, sends out pause/beginning or selection instruction, mode/
Page turning/volume button in instrument above ok switch key, send out volume add or instrument on page-turning instruction, mode/ok opens
Page turning/volume down key under instrument below close button sends out page turning or volume down instruction under instrument, is located at mode/ok
The left page turning of instrument/last track key on the left of switch key sends out the left page turning of instrument or last track instruction and mode/
The right page turning of instrument/next track key on the right side of ok switch key sends out the right page turning of instrument or next track instruction.
5. press-key structure according to claim 4, it is characterised in that: the multifunction push key is set there are two region, is distinguished
For the left button region and right key area at left and right sides of steering wheel, the key group and SELECT switch and voice
It identification switch key, mute button and connects switch key of hanging up and is located at the same key area, the SELECT switch and language
Sound identification switch key is located side by side at the top of key group, the mute button and connects switch key of hanging up and is located side by side at key
The lower section of group.
6. press-key structure according to claim 5, it is characterised in that: the cruise pause switch key, when pressed away from switch
Key, RES+ key, cruise turn off the switch key, SET- key, steering wheel heater switch key, active speed-limiting switch key, patrol
Boat opens switch key and reserved key is located at another key area.
7. press-key structure according to claim 6, it is characterised in that: lead between the left button region and right key area
Rigid line connection is crossed, and is connected to LIN/CAN bus by summarizing interface, automobile instrument, automobile audio and EMS pass through LIN/CAN
The user instruction in bus reception left button region and right key area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811560137.7A CN109532704A (en) | 2018-12-20 | 2018-12-20 | A kind of vehicle steering wheel multifunction push key control method and its press-key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811560137.7A CN109532704A (en) | 2018-12-20 | 2018-12-20 | A kind of vehicle steering wheel multifunction push key control method and its press-key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109532704A true CN109532704A (en) | 2019-03-29 |
Family
ID=65855683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811560137.7A Pending CN109532704A (en) | 2018-12-20 | 2018-12-20 | A kind of vehicle steering wheel multifunction push key control method and its press-key structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103857A (en) * | 2019-05-09 | 2019-08-09 | 北京伏羲车联信息科技有限公司 | Control method for vehicle, device and electronic equipment |
| CN110116672A (en) * | 2019-03-22 | 2019-08-13 | 汉腾汽车有限公司 | A kind of customized beep alarm device of combination instrument assembly |
| CN111267938A (en) * | 2020-03-23 | 2020-06-12 | 吉林大学 | Vehicle control device mounted on steering wheel |
| CN111731199A (en) * | 2019-12-19 | 2020-10-02 | 邓向荣 | Control system for realizing multiple functions of vehicle by single key |
| CN111845593A (en) * | 2020-06-17 | 2020-10-30 | 汉腾汽车有限公司 | Control method for avoiding misoperation of multifunctional switch of automobile steering wheel |
| CN112339755A (en) * | 2020-10-30 | 2021-02-09 | 北京六十六号互动科技有限公司 | Method and device for controlling vehicle cruise at constant speed, electric scooter and storage medium |
| CN112606687A (en) * | 2020-12-21 | 2021-04-06 | 武汉格罗夫氢能汽车有限公司 | Control method of fuel cell hydrogen energy automobile steering wheel control key system |
| 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 |
| 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 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116672A (en) * | 2019-03-22 | 2019-08-13 | 汉腾汽车有限公司 | A kind of customized beep alarm device of combination instrument assembly |
| CN110103857A (en) * | 2019-05-09 | 2019-08-09 | 北京伏羲车联信息科技有限公司 | Control method for vehicle, device and electronic equipment |
| CN111731199A (en) * | 2019-12-19 | 2020-10-02 | 邓向荣 | Control system for realizing multiple functions of vehicle by single key |
| CN111267938A (en) * | 2020-03-23 | 2020-06-12 | 吉林大学 | Vehicle control device mounted on steering wheel |
| CN111845593A (en) * | 2020-06-17 | 2020-10-30 | 汉腾汽车有限公司 | Control method for avoiding misoperation of multifunctional switch of automobile steering wheel |
| CN112339755A (en) * | 2020-10-30 | 2021-02-09 | 北京六十六号互动科技有限公司 | Method and device for controlling vehicle cruise at constant speed, electric scooter and storage medium |
| CN112606687A (en) * | 2020-12-21 | 2021-04-06 | 武汉格罗夫氢能汽车有限公司 | Control method of fuel cell hydrogen energy automobile steering wheel control key system |
| 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 |
| 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 |
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