CN105774556B - Multifunctional controller in vehicle steering wheel - Google Patents
Multifunctional controller in vehicle steering wheel Download PDFInfo
- Publication number
- CN105774556B CN105774556B CN201610106579.9A CN201610106579A CN105774556B CN 105774556 B CN105774556 B CN 105774556B CN 201610106579 A CN201610106579 A CN 201610106579A CN 105774556 B CN105774556 B CN 105774556B
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- multifunctional controller
- pressure sensor
- rocking bar
- pressure
- Prior art date
- 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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- 239000000758 substrate Substances 0.000 claims abstract description 31
- 210000003813 thumb Anatomy 0.000 abstract description 18
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 210000003811 finger Anatomy 0.000 description 7
- 230000006698 induction Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
-
- B60K35/10—
-
- B60K2360/135—
Abstract
Multifunctional controller in vehicle steering wheel, the multifunctional controller is placed in control assembly, the multifunctional controller includes the substrate equipped with rocking bar, the periphery of the rocking bar and substrate connecting portion position is equipped with several pressure sensors, and the pressure sensor can perceive pressure when rocking bar shakes.The invention has the following advantages: by pressure sensor application on steering wheel in multifunctional controller, size to pressure and duration it can make different operation reactions, it is vdiverse in function, the multifunctional controller structure in the present invention and mode of operation are more in line with the operating habit of thumb simultaneously, can provide better use feeling.
Description
Technical field
The invention belongs to auto parts fields, and in particular to a kind of multifunctional controller in vehicle steering wheel.
Background technique
Steering wheel is the standard configuration object on automobile, in some medium and high quality automobiles, is integrated with the multifunctional direction of keypress function
Disk is widely used, and on the one hand alleviates the labor intensity that driver operates certain functions, on the other hand due to operation when hand
Without leaving steering wheel, travel safety is also improved.Control button on multi-functional steering wheel currently on the market is general
For split type structure, one is pressed a kind of function of key control, therefore needs to install multiple keys on steering wheel, this brings to operation
Inconvenience, such as, it is sometimes desirable to which eye sees auxiliary finding determining key, and key excessively intensively hurries and be easy to cause on time sometimes
Accidentally press.
Therefore, researching and developing multifunctional direction disk controller simple, easy-to-use, safe, at low cost is grinding in the industry at present
One of hot spot is studied carefully, such as Chinese utility model patent " the automobile list rocker-type multi-functional steering wheel that notification number is CN202656875U
Controller " in disclose a kind of single rocking bar multifunctional controller being mounted in vehicle steering wheel, but pass through touching in the controller
The mechanical structure of point type operates to realize, only contacts, disconnects two states, has a single function, be not able to satisfy consumer more into one
The demand of step.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides a kind of improved more function in vehicle steering wheel
It can control device, have and preferably operate with sense and more functions.
The invention is realized by the following technical scheme.
Multifunctional controller in vehicle steering wheel, the multifunctional controller is placed in control assembly, described
Multifunctional controller includes the substrate equipped with rocking bar, and the rocking bar and the periphery of substrate connecting portion position are equipped with several pressure sensings
Device, the pressure sensor can perceive pressure when rocking bar movement.
Single rocking rod controller of the multiple keys being intensively arranged in compared with the prior art or contact structure, this hair
It is bright it is middle use pressure sensor as induction original part, can the presence or absence of induction pressure and induction pressure size.Pressure sensing
Device is set on substrate, and substrate can be pcb board, collected pressure signal can be delivered in vehicle-mounted computer (ECU), is passed through
It can be used for controlling the operation such as mobile of the movement of cursor on display screen, choice box after processing, further, when applying small force
When compeling pressure sensor, cursor carries out moving one by one one by one, when the power of application continues for some time or applies more energetically
When, cursor can carry out continuous moving；In the present invention, rocking bar can carry out depression, and when pushing is set to rocking bar circumferential pressure and senses
Device receives pressure, and is defined as depression.
Preferably, the periphery of the rocking bar and substrate connecting portion position is equipped with four symmetrical pressure sensors, and
The line of symmetrically arranged pressure sensor is parallel with the horizontal direction of steering wheel or vertical direction.
Four pressure sensors can individually incude the pressure on four direction, in addition, when the oblique inclination of rocking bar, compressing two
Block pressure inductor may be defined as slanting operation after vehicle-mounted computer identifying processing, therefore, four pressure in the present invention
Sensor can produce the move on eight directions and push determine instruction, greatly facilitate operation.
Preferably, the periphery of the rocking bar and substrate connecting portion position is equipped with four symmetrical pressure sensors, and
The line of symmetrically arranged pressure sensor and the horizontal direction of steering wheel are in 10 ° ~ 50 ° of angle.
Found during applicant's test products, driver hold steering wheel operation rocking bar when, by hold posture and
The pressure sensor of the limitation of thumb physiological structure, fully horizontal, vertically symmetrical setting is inconvenient to use, and by pressure sensor
After angularly disposed, use feeling can be greatly improved, is operated more convenient；For example, originally on horizontally disposed pressure sensor, big thumb
Refer to back that hook corresponds to a slanting instruction, not downward instruction, this operating habit universal with people is runed counter to, after being obliquely installed
Pressure sensor on, thumb return hook correspond to downward instruction, meet the universal operating habit of people, greatly improve use
Sense.
Preferred tilt angle is 10 ° ~ 50 °, and more preferred angle is 20 ° ~ 30 °.
Preferably, the periphery of the rocking bar and substrate connecting portion position is set there are four pressure sensor, pressure described in four
Force snesor is distributed in two-by-two close to the operation region finger a and the region b far from operation finger, and two pressure in the region a
Spacing between sensor is less than the spacing between two pressure sensors in the region b.
The purpose of the above structure is a little also for the convenience for promoting thumb manipulation, when thumb movement, can substantially regard as
It is to be moved by the swing rod of fulcrum of phalanges end, further away from phalanges end, the radius of swing is bigger, therefore, leans in the above structure
The compact setting of pressure sensor of nearly thumb, the of a relatively loose setting of pressure sensor far from thumb are more in line with thumb manipulation
Habit, use feeling can be greatly promoted.
Preferably, the angle between the line of symmetrically arranged pressure sensor and the horizontal direction of steering wheel passes through tune
The tilt angle of multifunctional controller in whole control assembly obtains, that is, in the assembling process of control assembly, by more function
It can control device to be obliquely installed, achieve the goal.
Preferably, the angle between the line of symmetrically arranged pressure sensor and the horizontal direction of steering wheel passes through tune
The setting direction of pressure sensor on integral basis plate obtains, that is, will in the production of substrate and the assembling process of pressure sensor
Pressure sensor is obliquely installed, and is achieved the goal.
Preferably, the rocking bar top is equipped with nut cap, the multifunctional controller is also connected with vibrating elements.The structure
The depression of rocking bar is identified and generates signal, the operation signal can for " determination " operate, meanwhile, when into
When row pressing operation, vibrating elements can produce vibrational feedback, have better use feeling.Vibrating elements can be vibration horse
It reaches.
Compared with prior art, the invention has the following advantages: by pressure sensor application in function more on steering wheel
It can control in device, size to pressure and duration can make different operation reactions, it is vdiverse in function, while in the present invention
Multifunctional controller structure and mode of operation are more in line with the operating habit of thumb, can provide better use feeling.
Detailed description of the invention
Fig. 1 is the schematic diagram of steering wheel involved in the present invention.
Fig. 2 is the decomposition diagram of control assembly.
Fig. 3 is the decomposition diagram of multifunctional controller.
Fig. 4 is the schematic diagram of the substrate in embodiment one.
Fig. 5 is the schematic diagram of the substrate in embodiment two.
Fig. 6 is the schematic diagram of the substrate in embodiment three.
Fig. 7 is the schematic diagram of the substrate in embodiment four.
Fig. 8 is the operational flowchart of multifunctional controller.
Specific embodiment
With reference to the accompanying drawing with specific embodiment, the invention will be further described.
See Fig. 1, the vehicle steering wheel 3 in Fig. 1 is equipped with control assembly 31, can be located at left-hand side, can also be located at
Right-hand side, in addition, the X-direction in Fig. 1 is defined as horizontal direction, Y direction is defined as vertical direction in the present invention.
See Fig. 2, is the decomposition diagram of control assembly 31, is equipped with multifunctional controller 1 in the control assembly 31, it should
The rocking bar 11 of multifunctional controller 1 is equipped with nut cap 2, facilitates finger contact and operation, while multifunctional controller 1 is also connected with
Vibrating elements 5, generally vibration motor carry out that vibrational feedback can be obtained when depression.
See Fig. 3, be the decomposition diagram of multifunctional controller 11, the multifunctional controller 1 includes being equipped with rocking bar 11
The periphery of substrate 14, the rocking bar 11 and 14 connecting portion of substrate is equipped with several pressure sensors 141, the pressure sensor
141 can perceive pressure when rocking bar 11 shakes；The upper layer of substrate 14 is equipped with first assembly version 12, the second component palette 13, substrate 14
Lower layer be equipped with third component palette 15, meanwhile, first assembly version 12, the second component palette 13, substrate 14, third component palette 15 distinguish
Equipped with mounting hole, and the mounting post 16 by cooperating with mounting hole is by first assembly version 12, the second component palette 13, substrate 14,
Three component palettes 15 fit together, and are placed in control assembly 31.Substrate can be pcb board, and pass through winding displacement and vehicle mounted electric
Brain (ECU) is connected.
Use pressure sensor 141 as induction original part in the present invention, it can the presence or absence of induction pressure and induction pressure
Size and duration, the pressure signal sensed be delivered in vehicle-mounted computer (ECU), can be used for controlling after treatment
The movement of cursor on display screen, the operation such as mobile of choice box, further, when applying small power compressing pressure sensor 141,
Cursor carries out moving one by one one by one, and when the power of application continues for some time or applies more energetically, cursor can be connected
Continuous movement pushes rocking bar 11 and the pressure sensor 141 on periphery is made to be pressurized, which can be recognized by the system to push confirmation and refer to
It enables, completes the operation of confirmation.
Fig. 4 to Fig. 7 is the set-up mode of the pressure sensor 141 in four kinds of different embodiments in the present invention, specifically
It is as follows.
Fig. 4, in embodiment one, the periphery of the rocking bar 11 and 14 connecting portion of substrate is equipped with four symmetrical pressures
Force snesor 141, and the line of symmetrically arranged pressure sensor 141 is parallel with the horizontal direction of steering wheel 3 or vertical direction.
In the structure, four pressure sensors 141 can individually incude the pressure on four direction, in addition, when 11 oblique inclination of rocking bar,
Two pieces of pressure inductors are oppressed, may be defined as slanting operation after vehicle-mounted computer identifying processing, therefore, four in the present invention
A pressure sensor 141 can produce the move on eight directions, greatly facilitate operation.
Fig. 5, in embodiment two, the periphery of the rocking bar (11) and substrate (14) connecting portion is equipped with symmetrical four
A pressure sensor (141), and the folder of the horizontal direction of the line of symmetrically arranged pressure sensor (141) and steering wheel (3)
Angle α is 50 °；Fig. 6, in embodiment three, the line of symmetrically arranged pressure sensor (141) and the level side of steering wheel (3)
To angle α be 10 °, preferred angle be 20 ° to 30 °.
In the above structure, by pressure sensor 141 it is angularly disposed after, can greatly improve use feeling, operate more convenient；Example
Such as, originally on horizontally disposed pressure sensor 141, thumb, which returns to hook, corresponds to a slanting instruction, not downward finger
It enables, this operating habit universal with people is runed counter to, and on the pressure sensor after being obliquely installed, thumb, which returns to hook, corresponds to downward finger
It enables, meets the universal operating habit of people, greatly improve use feeling.
Fig. 7, in embodiment four, the periphery of the rocking bar 11 and 14 connecting portion of substrate sets that there are four pressure sensors
141, pressure sensor 141 described in four is distributed in two-by-two close to the operation region finger a and the region b far from operation finger,
And the spacing between two pressure sensors in the region a is less than the spacing between two pressure sensors in the region b.
The purpose of the above structure is a little also for the convenience for promoting thumb manipulation, and thumb movement can be regarded as with phalanges end
End is that the swing rod of fulcrum moves, and further away from phalanges end, the radius of swing is bigger, therefore, close to the pressure of thumb in the above structure
The compact setting of force snesor, the of a relatively loose setting of pressure sensor far from thumb are more in line with the habit of thumb manipulation, can be big
It is big to promote use feeling.
Further, the pressure sensor 141 being obliquely installed in embodiment of above two, three, four, can be by adjusting
The tilt angle of multifunctional controller 1 in control assembly 31 obtains, can also be by adjusting the pressure sensing on substrate 14
The setting direction of device 141 obtains.
Fig. 8, the present invention in multifunctional controller operational flowchart, it can be seen from the figure that working as knowledge in operating process
Wei not be after normal operating, system can enter stepping selection mode according to the duration selection for pressing, stirring or continuously select mould
Formula carries out corresponding selection operation, under the operation such as confirmation, execution, pressing, can star vibrating elements 5 and provides vibrational feedback.
In conclusion pressure sensor 141 is applied on steering wheel 3 in multifunctional controller 1 by the present invention, it can be to pressure
Size and the duration make different operation reactions, it is vdiverse in function, at the same the multifunctional controller structure in the present invention with
Mode of operation is more in line with the operating habit of thumb, can provide better use feeling.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that each fall within of the invention
Protection scope.
Claims (6)
1. for the multifunctional controller in vehicle steering wheel, the multifunctional controller (1) is placed in control assembly (31),
It is characterized in that, the multifunctional controller (1) includes the substrate (14) equipped with rocking bar (11), the rocking bar (11) and substrate
(14) periphery of connecting portion is equipped with several pressure sensors (141), and the pressure sensor (141) can perceive rocking bar (11)
The periphery of pressure when movement, the rocking bar (11) and substrate (14) connecting portion is equipped with four symmetrical pressure sensors
(141), and the line of symmetrically arranged pressure sensor (141) is parallel with the horizontal direction of steering wheel (3) or vertical direction, or
The periphery of rocking bar described in person (11) and substrate (14) connecting portion is equipped with four symmetrical pressure sensors (141), and right
Claim the pressure sensor (141) of setting line and steering wheel (3) horizontal direction in 10 ° ~ 50 ° angle or described shake
The periphery of bar (11) and substrate (14) connecting portion is set there are four pressure sensor (141), pressure sensor described in four
(141) it is distributed in the region b close to the operation region finger a and separate operation finger, and two pressure sensings in the region a two-by-two
Spacing between device is less than the spacing between two pressure sensors in the region b, by the collected pressure of the pressure sensor
Force signal is delivered in vehicle-mounted computer, can be used for controlling the movement of cursor on display screen, the movement of choice box after treatment
Operation, when applying small power and oppressing the pressure sensor, cursor carries out moving one by one one by one, when insisting on for application is continuous
A period of time or when applying more energetically, cursor can carry out continuous moving, and the rocking bar can carry out depression, set on institute when pushing
It states pressure sensor described in rocking bar periphery and receives pressure, and be defined as depression.
2. the multifunctional controller according to claim 1 in vehicle steering wheel, which is characterized in that symmetrically arranged
Angle between the line of pressure sensor (141) and the horizontal direction of steering wheel (3) is by adjusting in control assembly (31)
Multifunctional controller (1) tilt angle obtain.
3. the multifunctional controller according to claim 1 in vehicle steering wheel, which is characterized in that symmetrically arranged
Angle between the line of pressure sensor (141) and the horizontal direction of steering wheel (3) is by adjusting the pressure on substrate (14)
The setting direction of sensor (141) obtains.
4. the multifunctional controller according to claim 1 in vehicle steering wheel, which is characterized in that the rocking bar
(11) top is equipped with nut cap (2), and the multifunctional controller (1) is also connected with vibrating elements (5).
5. the multifunctional controller according to claim 2 in vehicle steering wheel, which is characterized in that the rocking bar
(11) top is equipped with nut cap (2), and the multifunctional controller (1) is also connected with vibrating elements (5).
6. the multifunctional controller according to claim 3 in vehicle steering wheel, which is characterized in that the rocking bar
(11) top is equipped with nut cap (2), and the multifunctional controller (1) is also connected with vibrating elements (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106579.9A CN105774556B (en) | 2016-02-27 | 2016-02-27 | Multifunctional controller in vehicle steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106579.9A CN105774556B (en) | 2016-02-27 | 2016-02-27 | Multifunctional controller in vehicle steering wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105774556A CN105774556A (en) | 2016-07-20 |
| CN105774556B true CN105774556B (en) | 2019-12-03 |
Family
ID=56403760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106579.9A Active CN105774556B (en) | 2016-02-27 | 2016-02-27 | Multifunctional controller in vehicle steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105774556B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020120711A1 (en) * | 2020-08-05 | 2022-02-10 | Preh Gmbh | Operating element with an operating part having a layer structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005326961A (en) * | 2004-05-12 | 2005-11-24 | Mitsubishi Electric Corp | Operating device |
| CN2754930Y (en) * | 2004-09-24 | 2006-02-01 | 全兴方向盘股份有限公司 | Steering wheel with steering controller |
| DE102009030592A1 (en) * | 2009-06-26 | 2010-12-30 | Volkswagen Ag | Operating device for integration in spokes of steering wheel of motor vehicle to operate multifunctional device, has two switching elements that are activatable from initial position by shifting actuating element |
| CN102530049A (en) * | 2012-01-12 | 2012-07-04 | 北京汽车股份有限公司 | Steering wheel integrating trackball devices |
| CN202656875U (en) * | 2011-11-26 | 2013-01-09 | 张献法 | Single-key rocker type multifunctional steering wheel controller of automobile |
| CN205395786U (en) * | 2016-02-27 | 2016-07-27 | 宁波普瑞均胜汽车电子有限公司 | A multifunctional controller for car steering wheel is last |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6907328B2 (en) * | 2003-06-10 | 2005-06-14 | Motorola, Inc. | Switch apparatus for a driver information interface |
-
2016
- 2016-02-27 CN CN201610106579.9A patent/CN105774556B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005326961A (en) * | 2004-05-12 | 2005-11-24 | Mitsubishi Electric Corp | Operating device |
| CN2754930Y (en) * | 2004-09-24 | 2006-02-01 | 全兴方向盘股份有限公司 | Steering wheel with steering controller |
| DE102009030592A1 (en) * | 2009-06-26 | 2010-12-30 | Volkswagen Ag | Operating device for integration in spokes of steering wheel of motor vehicle to operate multifunctional device, has two switching elements that are activatable from initial position by shifting actuating element |
| CN202656875U (en) * | 2011-11-26 | 2013-01-09 | 张献法 | Single-key rocker type multifunctional steering wheel controller of automobile |
| CN102530049A (en) * | 2012-01-12 | 2012-07-04 | 北京汽车股份有限公司 | Steering wheel integrating trackball devices |
| CN205395786U (en) * | 2016-02-27 | 2016-07-27 | 宁波普瑞均胜汽车电子有限公司 | A multifunctional controller for car steering wheel is last |
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| Publication number | Publication date |
|---|---|
| CN105774556A (en) | 2016-07-20 |
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