CN109720401A - A kind of steering wheel regulating system, method and vehicle - Google Patents

A kind of steering wheel regulating system, method and vehicle Download PDF

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Publication number
CN109720401A
CN109720401A CN201711048816.1A CN201711048816A CN109720401A CN 109720401 A CN109720401 A CN 109720401A CN 201711048816 A CN201711048816 A CN 201711048816A CN 109720401 A CN109720401 A CN 109720401A
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China
Prior art keywords
steering wheel
adjusting
data
module
adjustment
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CN201711048816.1A
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CN109720401B (en
Inventor
王萌萌
李佳
王静
安维轻
张冠雄
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Great Wall Motor Co Ltd
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Great Wall Motor Co Ltd
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Abstract

The present invention provides a kind of steering wheel regulating system, method and vehicles.The steering wheel regulating system includes sequentially connected data acquisition module, control module and drive module;The data acquisition module adjusts the adjusting data of steering wheel for acquiring user, and the adjusting data is sent to the control module;The adjustment direction and adjustment angle for determining the adjustment direction and adjustment angle of the steering wheel according to the adjusting data, and are sent to the drive module by the control module;The drive module, for adjusting the steering wheel according to the adjustment direction and adjustment angle.The present invention can determine the adjusting direction of steering wheel according to data are adjusted and adjust angle, thus realize the adjusting of steering wheel, it is easy to operate, it is convenient and efficient, improve driving experience.

Description

A kind of steering wheel regulating system, method and vehicle
Technical field
The present invention relates to technical field of vehicle, in particular to a kind of steering wheel regulating system, method and vehicle.
Background technique
With the continuous improvement of people's living standards, automobile is as personal walking-replacing tool, quantity is also more and more, various High-tech configuration also occurs on vehicle successively.Now, the steering wheel regulative mode of vehicle is mainly Manual mechanical and electronic Adjustable type, motorized adjustment formula are mainly to pass through the adjusting direction of direction regulating switch control steering wheel.Due to direction regulating switch Steering wheel position is finely tuned, it is possible that repeatedly adjusting the position that can be just adjusted to be suitble to driver, can not only shorten steering wheel Regulating switch service life, and it is cumbersome, reduce driving experience.
Summary of the invention
In view of this, the present invention is directed to propose a kind of steering wheel regulating system, adjusts steering wheel behaviour to solve the prior art Make cumbersome problem.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of steering wheel regulating system, the steering wheel regulating system include sequentially connected data acquisition module, control Module and drive module;
The data acquisition module adjusts the adjusting data of steering wheel for acquiring user, and the adjusting data is sent out It send to the control module;
The control module, for determining the adjustment direction and adjustment angle of the steering wheel according to the adjusting data, And the adjustment direction and adjustment angle are sent to the drive module;
The drive module, for adjusting the steering wheel according to the adjustment direction and adjustment angle.
Further, pressure sensor is provided on the steering wheel;
The data acquisition module, specifically for acquiring the number pressure on the steering wheel by the pressure sensor According to;
The control module determines the adjustment direction of the steering wheel specifically for the variation according to the pressure data And adjustment angle, and the adjustment direction and adjustment angle are sent to the drive module.
Further, the drive module also adjusts motor with steering column and connect, and the steering column adjusts motor connection and turns Xiang Zhu;
The drive module is specifically used for according to the adjustment direction and adjusts the angle the control steering column adjusting motor The steering column is rotated, to adjust the steering wheel.
Further, the control module is also used to detect that vehicle is in driving status or the adjusting data When meeting preset condition, Xiang Suoshu drive module sends the instruction of steering wheel described in locking;
The drive module is also used to receive the locking instruction that the control module is sent, locks the steering wheel.
Further, the steering wheel regulating system further includes memory module, and the memory module connects the control mould Block;
The memory module, the locking instruction sent for receiving the control module, stores the steering wheel Location information.
Further, the steering wheel regulating system further includes display module, and the display module connects the control mould Block;
The display module, for showing the adjustment state of the steering wheel.
Compared with the existing technology, steering wheel regulating system of the present invention has the advantage that
In the present invention, the adjusting direction of steering wheel can be determined according to data are adjusted and adjust angle, to realize direction The adjusting of disk.Steering wheel is adjusted using direction regulating switch compared to the prior art, it is easy to operate, it is convenient and efficient, it improves and drives Sail experience.
Another object of the present invention is to propose a kind of steering wheel adjusting method, to solve to adjust steering wheel in the prior art Cumbersome problem.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of steering wheel adjusting method, applied to above-mentioned steering wheel regulating system, which comprises
Acquire the adjusting data that user adjusts steering wheel;
The adjustment direction and adjustment angle of the steering wheel are determined according to the adjusting data;
According to the adjustment direction and adjust the angle the adjusting steering wheel.
Further, pressure sensor is provided on the steering wheel;The acquisition user adjusts the adjusting number of steering wheel According to including:
The pressure data on the steering wheel is acquired by the pressure sensor;
It is described to determine the adjustment direction of the steering wheel according to the adjusting data and adjustment angle includes:
According to the variation of the pressure data, the adjustment direction and adjustment angle of the steering wheel are determined.
Further, the steering wheel regulating system connection steering column adjusts motor, and the steering column adjusts motor connection Steering column;It is described to include: according to the adjustment direction and adjustment angle adjusting steering wheel
According to the adjustment direction and the control steering column adjusting motor rotation steering column is adjusted the angle, to adjust The steering wheel.
Further, the method also includes:
When detecting that vehicle is in driving status or the adjusting data meet preset condition, the direction is locked Disk.
Further, the method also includes:
After locking the steering wheel, the location information of the steering wheel is stored.
Further, the method also includes:
When adjusting the steering wheel, the adjustment state of the steering wheel is shown.
Possessed advantage is identical compared with the existing technology with above-mentioned steering wheel regulating system for the steering wheel adjusting method, Details are not described herein.
It is cumbersome to solve adjusting steering wheel operation in the prior art another object of the present invention is to propose a kind of vehicle Problem.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of vehicle, the vehicle include above-mentioned steering wheel regulating system.
Possessed advantage is identical compared with the existing technology with above-mentioned steering wheel regulating system for the vehicle, no longer superfluous herein It states.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of one of structural schematic diagram of steering wheel regulating system described in the embodiment of the present invention one;
Fig. 2 is the installation region of pressure sensor described in the embodiment of the present invention one;
Fig. 3 is a kind of second structural representation of steering wheel regulating system described in the embodiment of the present invention one;
Fig. 4 is a kind of step flow chart of steering wheel adjusting method described in the embodiment of the present invention two.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
Describe a kind of steering wheel regulating system provided in an embodiment of the present invention in detail.
Referring to Fig.1, a kind of structural schematic diagram of steering wheel regulating system provided in an embodiment of the present invention is shown.The side It include sequentially connected data acquisition module 101, control module 102 and drive module 103 to disk regulating system;
The data acquisition module 101 adjusts the adjusting data of steering wheel for acquiring user, and by the adjusting data It is sent to the control module 102;
The control module 102, for determining the adjustment direction and adjusting angle of the steering wheel according to the adjusting data Degree, and the adjustment direction and adjustment angle are sent to the drive module 103;
The drive module 103, for adjusting the steering wheel according to the adjustment direction and adjustment angle.
In the present embodiment, data acquisition module 101 acquires the adjusting data that user adjusts steering wheel.For example, data acquire Module 101 acquires the adjusting data that driver is turned up by steering wheel;Either data acquisition module 101 acquires driver for direction The adjusting data that disk is turned down;It can also be that the acquisition driver of data acquisition module 101 is close by steering wheel tune or adjusts remote adjusting number According to.The embodiment of the present invention exchanges joint number according to not limiting in detail, can be configured according to the actual situation.Data acquisition module After 101 collect adjusting data, data will be adjusted and be sent to control module 102.
After control module 102 receives adjusting data, the adjustment direction and adjustment angle of steering wheel are determined.Specifically, may be used To establish coordinate system for steering wheel, using the center of steering wheel plane as origin, the direction in steering wheel plane with holding is x Axis, using the direction of vertical x-axis as y-axis, using the direction perpendicular to steering wheel plane as z-axis.Control module 102 is according to adjusting number According to determining the adjusting angle of steering wheel x-axis, y-axis, the adjustable range of z-axis and steering wheel plane.For example, being when adjusting data When steering wheel is turned up, determine steering wheel toward positive direction of the y-axis adjustable range;When adjusting data is to turn down steering wheel, really Determine steering wheel toward negative direction of the y-axis adjustable range;It is that steering wheel upper end tune is remote when adjusting data, when lower end tune is close, determines direction Disk is using x-axis as rotary shaft, and 15 ° of steering wheel Plane Rotation.The adjustment direction and tune of steering wheel can also be determined using other modes Whole angle, the embodiment of the present invention do not limit this in detail, can be configured according to the actual situation.
After control module 102 determines adjustment direction and the adjustment angle of steering wheel, by adjustment direction and transmission is adjusted the angle To drive module 103, drive module 103 is according to adjustment direction and adjusts the angle adjusting steering wheel.
Optionally, pressure sensor is provided on the steering wheel;
The data acquisition module 101, specifically for acquiring the pressure on the steering wheel by the pressure sensor Data;
The control module 102 determines the adjustment side of the steering wheel specifically for the variation according to the pressure data To and adjust the angle, and the adjustment direction and adjustment angle are sent to the drive module 103.
In the present embodiment, pressure sensor can be set on the steering wheel, referring to the installation of pressure sensor shown in Fig. 2 Region, pressure sensor may be mounted at two regions A, B, also may be mounted at two regions C, D, can also be mounted on A, B, C, tetra- regions D.The embodiment of the present invention does not limit this in detail, can be configured according to the actual situation.It is passed by pressure Sensor acquires the pressure data on steering wheel.For example, the pressure data of acquisition x-axis, y-axis and x-axis, when steering wheel is turned up, y-axis The pressure of positive direction becomes larger;When steering wheel is turned down, the pressure of negative direction of the y-axis becomes larger;When steering wheel tune is close, z-axis positive direction Pressure become larger;When steering wheel tune is remote, the pressure of z-axis negative direction becomes larger.Driver can also be acquired in the embodiment of the present invention The distribution of force of steering wheel under various grip postures does not limit this embodiment of the present invention in detail, can be according to the actual situation It is configured.
Control module 102 determines the adjustment direction and adjustment angle of steering wheel according to the variation of pressure data.For example, root Become larger according to the pressure of positive direction of the y-axis, and be greater than the pressure of negative direction of the y-axis, determines that the adjustment direction of steering wheel is to y-axis pros To;Become larger according to the pressure of negative direction of the y-axis, and be greater than the pressure of positive direction of the y-axis, determines that the adjustment direction of steering wheel is that y-axis is negative Direction.
Optionally, the drive module 103 also adjusts motor with steering column and connect, and the steering column adjusts motor connection and turns Xiang Zhu;
The drive module 103 is specifically used for according to the adjustment direction and adjusts the angle the control steering column adjusting Motor rotates the steering column, to adjust the steering wheel.
In the present embodiment, the steering column that drive module 103 connects steering wheel adjusts motor, and steering column adjusts motor connection and turns Xiang Zhu.Drive module 103 is according to adjustment direction and adjusts the angle driving steering column adjusting motor, and control steering column adjusts motor and presses According to adjustment direction and rotation steering column is adjusted the angle, to adjust steering wheel.
Optionally, the control module 102 is also used to detect that vehicle is in driving status or the adjusting number When according to meeting preset condition, Xiang Suoshu drive module 103 sends the instruction of steering wheel described in locking;
The drive module 103 is also used to receive the locking instruction that the control module is sent, locks the steering wheel.
In the present embodiment, in order to ensure driving safety, when vehicle is in driving status, steering wheel needs to lock, Bu Nengjin Row is adjusted.When adjusting data and meeting preset condition, i.e. judgement driver is not when adjusting intention, locking direction disk yet, no longer It is adjusted.Control module 102 is detecting that vehicle is in driving status, or when adjusting data and meeting preset condition, to Drive module 103 sends the instruction of locking steering wheel, and drive module 103 receives the locking instruction that control module 102 is sent, will be square It is locked to disk.Preset condition can be duration of the pressure data less than given threshold beyond setting duration, for example, pressure is 0 Shi Changwei 30s, beyond setting duration 10s.The embodiment of the present invention does not limit given threshold and setting duration in detail, Ke Yigen It is configured according to actual conditions.
Optionally, referring to steering wheel regulating system shown in Fig. 3, the steering wheel regulating system further includes memory module 104, the memory module 104 connects the control module 102;
The memory module 104, the locking instruction sent for receiving the control module 102, stores the side To the location information of disk.
In the present embodiment, steering wheel regulating system further includes memory module 104,104 link control module of memory module 102, when control module 102 sends locking instruction to drive module 102, locking instruction also is sent to memory module 104, stores mould After block 104 is connected to locking instruction, the location information of handle lock timing is stored.Memory module 104 can also store different time The location information of steering wheel is adjusted, and different drivers adjust the location information of steering wheel.The embodiment of the present invention does not make this It limits in detail, it can be according to being actually configured.
Optionally, referring to steering wheel regulating system shown in Fig. 3, the steering wheel regulating system further includes display module 105, the display module 105 connects the control module 102;
The display module 105, for showing the adjustment state of the steering wheel.
In the present embodiment, steering wheel regulating system further includes display module 105,105 link control module of display module 102, after control module 102 determines the adjusting direction of steering wheel and adjusts angle, it can will adjust direction and be sent with angle is adjusted To display module 105, the adjustment state of 105 display direction disk of display module;Control module 102 can also be to display module 105 Send locking instruction, location information when 105 display direction disk of display module locks.The embodiment of the present invention is to display module 105 Function do not limit in detail, can be configured according to the actual situation.
In the embodiment of the present invention, the communication between each module of steering wheel regulating system can use communication module, herein not Make to limit in detail, can be configured according to the actual situation.
In conclusion steering wheel regulating system includes data acquisition module, control module, driving in the embodiment of the present invention Module;Data collecting module collected user adjusts the adjusting data of steering wheel, and is sent to control module for data are adjusted;Control Module determines the adjustment direction and adjustment angle of steering wheel according to data are adjusted, and adjustment direction and adjustment angle are sent to drive Dynamic model block;Drive module is according to adjustment direction and adjusts the angle adjusting steering wheel.The present invention can be according to collected adjusting number According to the adjusting direction for determining steering wheel and angle is adjusted, to realize the adjusting of steering wheel.Direction is used compared to the prior art Regulating switch adjusts steering wheel, easy to operate, convenient and efficient, improves driving experience.
Embodiment two
Referring to Fig. 4, a kind of step flow chart of steering wheel adjusting method provided in an embodiment of the present invention is shown.The side Method is applied to steering wheel regulating system described in embodiment one, which comprises
Step 201, acquisition user adjusts the adjusting data of steering wheel.
In the present embodiment, acquisition user adjusts the adjusting data of steering wheel.For example, acquisition steering wheel is turned up, turns down, is adjusted Closely, the adjusting data such as remote are adjusted.Optionally, pressure sensor is provided on the steering wheel;It is acquired by the pressure sensor Pressure data on the steering wheel.Specifically, pressure sensor is installed in the position that driver holds on the steering wheel, and pressure passes Sensor acquires the pressure data on steering wheel, as adjusting data.
Step 202, the adjustment direction and adjustment angle of the steering wheel are determined according to the adjusting data.
In the present embodiment, the adjustment direction of steering wheel is determined according to adjusting data and adjusts angle.For example, according to steering wheel The adjusting data be turned up, turned down, determine the adjustable range of steering wheel y-axis;The adjusting data close according to steering wheel tune, tune is remote, really Determine the adjustable range of steering wheel z-axis;It is remote according to steering wheel upper end tune, lower end tune is close, determine steering wheel using x-axis as the tune of rotary shaft Save angle.The embodiment of the present invention does not limit method of determination in detail, can be configured according to the actual situation.
Optionally, according to the variation of the pressure data, the adjustment direction and adjustment angle of the steering wheel are determined.Pressure Pressure data in sensor acquisition a period of time on steering wheel determines adjustment direction and adjustment according to the variation of pressure data Angle.For example, the pressure for collecting positive direction of the y-axis in 5s becomes larger, and is greater than the pressure of negative direction of the y-axis, steering wheel is determined Adjustment direction is positive direction of the y-axis, i.e., steering wheel is turned up;The pressure for collecting z-axis positive direction in 5s becomes larger, and is greater than z-axis The pressure of negative direction determines that the adjustment direction of steering wheel is z-axis positive direction, i.e., steering wheel tune is close.
Step 203, steering wheel is adjusted according to the adjustment direction and adjustment angle.
In the present embodiment, the steering wheel regulating system connection steering column adjusts motor, and the steering column adjusts motor and connects Connect steering column;When according to the adjustment direction and adjusting the angle adjusting steering wheel, controls the steering column and adjust motor rotation institute Steering column is stated, to adjust the steering wheel.
Optionally, when detecting that vehicle is in driving status or the adjusting data meet preset condition, institute is locked State steering wheel.
In the present embodiment, if vehicle is travelling, or adjusting data meet preset condition, then locking direction disk. It is more than setting duration that preset condition, which can be pressure data less than the duration of given threshold,.Locking direction disk can make steering wheel exist Position is fixed when vehicle driving, so that it is guaranteed that traffic safety.
Optionally, after locking the steering wheel, the location information of the steering wheel is stored.
In the present embodiment, after steering wheel locking, the location information of steering wheel is stored.It can store multiple location informations, example Such as, storage different time adjusts the location information of steering wheel, stores the location information that different drivers adjust steering wheel.The present invention Embodiment does not limit this in detail, can be configured according to the actual situation.
Optionally, when adjusting the steering wheel, the adjustment state of the steering wheel is shown.
In the present embodiment, when adjusting steering wheel, the position letter of adjustment state and steering wheel can be in display direction disk Breath, adjustment direction, adjusting angle etc..The embodiment of the present invention does not limit this in detail, can be set according to the actual situation It sets.
In conclusion acquisition user adjusts the adjusting data of steering wheel in the embodiment of the present invention, determined according to data are adjusted The adjustment direction and adjustment angle of steering wheel according to adjustment direction and adjust the angle adjusting steering wheel.The present invention can be according to tune Joint number is used according to the adjusting direction and adjusting angle for determining steering wheel to realize the adjusting of steering wheel compared to the prior art Direction regulating switch adjusts steering wheel, easy to operate, convenient and efficient, improves driving experience.
Embodiment three
Describe a kind of vehicle provided in an embodiment of the present invention in detail.The vehicle includes that above-mentioned steering wheel adjusts system System.
The steering wheel regulating system includes sequentially connected data acquisition module 101, control module 102 and drive module 103;
The data acquisition module 101 adjusts the adjusting data of steering wheel for acquiring user, and by the adjusting data It is sent to the control module 102;
The control module 102, for determining the adjustment direction and adjusting angle of the steering wheel according to the adjusting data Degree, and the adjustment direction and adjustment angle are sent to the drive module 103;
The drive module 103, for adjusting the steering wheel according to the adjustment direction and adjustment angle.
In conclusion vehicle includes steering wheel regulating system in the embodiment of the present invention, steering wheel regulating system includes data Acquisition module, control module and drive module.The present invention can determine adjusting direction and the adjusting of steering wheel according to adjusting data Angle, to realize the adjusting of steering wheel.Steering wheel is adjusted using direction regulating switch compared to the prior art, it is easy to operate, It is convenient and efficient, improve driving experience.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of steering wheel regulating system, which is characterized in that the steering wheel regulating system includes sequentially connected data acquisition Module, control module and drive module;
The data acquisition module adjusts the adjusting data of steering wheel for acquiring user, and the adjusting data is sent to The control module;
The control module, for determining the adjustment direction and adjustment angle of the steering wheel according to the adjusting data, and will The adjustment direction and adjustment angle are sent to the drive module;
The drive module, for adjusting the steering wheel according to the adjustment direction and adjustment angle.
2. steering wheel regulating system according to claim 1, which is characterized in that be provided with pressure sensing on the steering wheel Device;
The data acquisition module, specifically for acquiring the pressure data on the steering wheel by the pressure sensor;
The control module determines the adjustment direction and tune of the steering wheel specifically for the variation according to the pressure data Whole angle, and the adjustment direction and adjustment angle are sent to the drive module.
3. steering wheel regulating system according to claim 2, which is characterized in that the drive module is also adjusted with steering column Motor connection, the steering column adjust motor and connect steering column;
The drive module is specifically used for according to the adjustment direction and adjusts the angle the control steering column adjusting motor rotation The steering column, to adjust the steering wheel.
4. steering wheel regulating system according to claim 1, which is characterized in that
The control module is also used to detect that vehicle is in driving status or the adjusting data meet preset condition When, Xiang Suoshu drive module sends the instruction of steering wheel described in locking;
The drive module is also used to receive the locking instruction that the control module is sent, locks the steering wheel.
5. steering wheel regulating system according to claim 4, which is characterized in that the steering wheel regulating system further includes depositing Module is stored up, the memory module connects the control module;
The memory module, the locking instruction sent for receiving the control module, stores the position of the steering wheel Information.
6. a kind of steering wheel adjusting method, which is characterized in that be applied to steering wheel of any of claims 1-5 and adjust System, which comprises
Acquire the adjusting data that user adjusts steering wheel;
The adjustment direction and adjustment angle of the steering wheel are determined according to the adjusting data;
According to the adjustment direction and adjust the angle the adjusting steering wheel.
7. steering wheel adjusting method according to claim 6, which is characterized in that be provided with pressure sensing on the steering wheel Device;It is described acquisition user adjust steering wheel adjusting data include:
The pressure data on the steering wheel is acquired by the pressure sensor;
It is described to determine the adjustment direction of the steering wheel according to the adjusting data and adjustment angle includes:
According to the variation of the pressure data, the adjustment direction and adjustment angle of the steering wheel are determined.
8. steering wheel adjusting method according to claim 7, which is characterized in that the steering wheel regulating system connection turns to Column adjusts motor, and the steering column adjusts motor and connects steering column;It is described according to the adjustment direction and adjust the angle adjusting side Include: to disk
According to the adjustment direction and the control steering column adjusting motor rotation steering column is adjusted the angle, described in adjusting Steering wheel.
9. steering wheel adjusting method according to claim 6, which is characterized in that the method also includes:
When detecting that vehicle is in driving status or the adjusting data meet preset condition, the steering wheel is locked.
10. a kind of vehicle, which is characterized in that the vehicle includes the described in any item steering wheel regulating systems of claim 1-5.
CN201711048816.1A 2017-10-31 2017-10-31 Steering wheel adjusting system and method and vehicle Active CN109720401B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN112849117A (en) * 2019-11-12 2021-05-28 合肥杰发科技有限公司 Steering wheel adjusting method and related device thereof

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CN112849117A (en) * 2019-11-12 2021-05-28 合肥杰发科技有限公司 Steering wheel adjusting method and related device thereof

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