CN112678065B - Automatically controlled steering column assembly and vehicle of adjusting - Google Patents
Automatically controlled steering column assembly and vehicle of adjusting Download PDFInfo
- Publication number
- CN112678065B CN112678065B CN202110064333.0A CN202110064333A CN112678065B CN 112678065 B CN112678065 B CN 112678065B CN 202110064333 A CN202110064333 A CN 202110064333A CN 112678065 B CN112678065 B CN 112678065B
- Authority
- CN
- China
- Prior art keywords
- steering column
- movable support
- assembly
- driving device
- support
- 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.)
- Active
Links
Images
Landscapes
- Steering Controls (AREA)
Abstract
The invention discloses an electric control adjusting steering column assembly and a vehicle, wherein the electric control adjusting steering column assembly comprises: a steering column fixing support; the steering column movable support is movably arranged on the steering column fixed support and is used for mounting a steering wheel; the first driving device is arranged between the steering column fixed support and the steering column movable support so as to drive the steering column movable support to move up and down relative to the steering column fixed support; the second driving device is arranged between the steering column movable support and the first driving device; and the control switch is electrically connected with the first driving device and the second driving device respectively so as to control the movement of the steering column movable support through the first driving device and the second driving device. The position adjustment of the steering column movable support in the electric control adjusting steering column assembly is quick, convenient and labor-saving, and the comfort degree of operation of a driver can be improved.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to an electronic control adjusting steering column assembly and a vehicle.
Background
On the automobile market at present, steering wheel position control needs to carry out manual regulation through the manpower, and it has two kinds of modes mainly:
(1) the mechanical locking mode realizes interference fit between the steering column fixing support and the steering column movable support through a handle cam structure, and achieves the purpose of locking through friction force. The handle is loosened, the gap between the steering column fixing support and the steering column movable support is increased, and then the steering wheel is held by hand, so that the position adjustment of the steering wheel is realized.
(2) The air control locking mode controls the expansion of the air cylinder shaft through the air valve, realizes the interference fit between the steering column fixed support and the steering column movable support, and achieves the locking purpose through friction force. When the air pressure of the whole vehicle reaches a set air pressure value, the air valve can be pressed to realize the ventilation of the air cylinder, the inclined lever is loosened, the gap between the steering column fixing support and the steering column movable support is increased, and then the steering wheel is held by hand to realize the position adjustment of the steering wheel.
However, in the two adjustment modes, the conditions of unsmooth adjustment and excessive adjustment hand force are easy to occur in the adjustment process, and manual adjustment is required, which seriously affects the adjustment feeling of the user.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Accordingly, it is an object of the present invention to provide an electronically controlled adjustable steering column assembly that allows for vertical and fore-aft movement of a movable steering column support relative to a fixed steering column support.
The invention further provides a vehicle.
An electronically controlled adjustable steering column assembly for a vehicle according to an embodiment of the present invention includes: a steering column fixing bracket; the steering column movable support is movably arranged on the steering column fixed support and is used for mounting a steering wheel; the first driving device is arranged between the steering column fixed support and the steering column movable support so as to drive the steering column movable support to move up and down relative to the steering column fixed support; the second driving device is arranged between the steering column movable support and the first driving device so as to drive the steering column movable support to move back and forth relative to the steering column fixed support; and the control switch is electrically connected with the first driving device and the second driving device respectively so as to control the movement of the steering column movable support through the first driving device and the second driving device.
Therefore, the electric control adjusting steering column assembly provided by the embodiment of the invention is provided with the driving device and the control switch, and the control switch is electrically connected with the driving device, so that the driving device is driven by electric power, and the position adjustment of the steering column movable support relative to the steering column fixed support is further carried out. Compared with the traditional mechanical locking manual adjustment and pneumatic control locking manual adjustment modes, the electric control adjustment steering column assembly provided by the embodiment of the invention can realize position adjustment of the movable support of the steering column through the keys on the touch control switch, the adjustment mode is simpler and more convenient, and the comfort level of user operation can be improved.
According to some embodiments of the invention, the first driving means comprises: the first driving motor is arranged on the steering column fixing support; the input end of the first transmission assembly is in transmission connection with the first driving motor; the first executing piece is arranged on the steering column movable support and can move up and down relative to the steering column movable support, and the first executing piece is in transmission connection with the output end of the first transmission assembly so as to synchronously move up and down with the steering column movable support.
According to some embodiments of the invention, the first transmission assembly comprises: the worm gear mechanism comprises a first worm gear and a first worm, wherein the first worm gear is the input end of the first transmission assembly, and the first worm is the output end of the first transmission assembly.
According to some embodiments of the invention, the second driving means comprises: a second drive motor; the input end of the second transmission assembly is in transmission connection with the second driving motor; and the second actuating part is in transmission connection with the output end of the second transmission assembly so as to synchronously move back and forth with the steering column movable support, one of the second driving motor and the second actuating part is connected with the steering column movable support, and the other one of the second driving motor and the second actuating part is connected with the first actuating part.
According to some embodiments of the invention, the second transmission assembly comprises: the second worm wheel is the input end of the second transmission assembly and the second worm is the output end of the second transmission assembly.
According to some embodiments of the present invention, the steering column fixed bracket is provided with a first sliding groove extending vertically, the steering column movable bracket is provided with a first sliding member, and the first sliding member is engaged in the first sliding groove.
According to some embodiments of the present invention, the steering column fixed bracket is provided with a second sliding groove extending vertically, the second sliding groove is located below the first sliding groove, the steering column movable bracket is provided with a third sliding groove extending longitudinally, and the first actuating member is provided with a second sliding member, and the second sliding member is engaged in the second sliding groove and the third sliding groove.
According to some embodiments of the invention, a link is connected between the first slider and the second slider.
According to some embodiments of the invention, the control switch is disposed on the steering column movable bracket.
A vehicle according to an embodiment of the present invention includes: the electric control adjusting steering column assembly of the vehicle.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of an electronically controlled adjustable steering column assembly according to an embodiment of the present invention;
FIG. 2 is another angular perspective view of an electronically controlled adjustable steering column assembly in accordance with an embodiment of the present invention.
Reference numerals:
an electronically controlled adjustable steering column assembly 100;
a steering column fixing bracket 10; a first chute 11; a second chute 12;
a steering column movable bracket 20; a first slider 21; a third chute 22;
a first drive device 40; a first drive motor 41; a first transmission assembly 42;
a first worm 422; a first actuator 43; a second slider 431;
a second driving device 50; a second drive motor 51;
a control switch 60; a steering wheel 70.
Detailed Description
Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.
An electrically adjustable steering column assembly 100 according to an embodiment of the present invention is described below with reference to fig. 1-2.
As shown in fig. 1, an electrically adjustable steering column assembly 100 for a vehicle according to an embodiment of the present invention includes: a steering column fixing bracket 10, a steering column movable bracket 20, a first driving device 40, a second driving device 50 and a control switch 60. The steering column fixing bracket 10 is fixedly installed with the vehicle body such that the position of the steering column fixing bracket 10 is fixed with the vehicle body having a fixed position. The movable steering column support 20 is movably disposed on the fixed steering column support 10, so that the movable steering column support 20 can move relative to the fixed steering column support 10 because the fixed steering column support 10 is fixed in position, for example, the movable steering column support 20 can rotate relative to the fixed steering column support 10, and the movable steering column support 20 can also move relative to the fixed steering column support 10. Wherein, steering column fixed bolster 10 can be the iron mounting bracket, and steering column movable support 20 can be the aluminium support, and the iron mounting bracket has higher hardness and intensity to when making steering column movable support 20 rotate on relative steering column fixed bolster 10, can guarantee that the difficult emergence of structure of steering column fixed bolster 10 damages. The aluminum support has lighter weight, and can reduce the adjusting difficulty of the steering column movable support 20.
Further, the upper end of the steering column movable bracket 20 can be fixedly connected with a steering wheel 70 of the vehicle, and a driver can drive the inner shaft of the steering column movable bracket 20 to rotate by operating the steering wheel 70, so that the steering operation of the vehicle is realized. The lower end of the inner shaft of the steering column movable support 20 can be connected with a steering device of a front axle of a vehicle, so that the inner shaft of the steering column movable support 20 can be driven to rotate by rotating the steering wheel 70, and wheels connected with the front axle of the vehicle are driven to rotate, and the steering of the vehicle is realized.
Specifically, as shown in fig. 1, a first driving device 40 is disposed between the steering column fixing bracket 10 and the steering column movable bracket 20 to drive the steering column movable bracket 20 to move up and down with respect to the steering column fixing bracket 10, and a second driving device 50 is disposed between the steering column movable bracket 20 and the first driving device 40 to drive the steering column movable bracket 20 to move back and forth with respect to the steering column fixing bracket 10. The first driving device 40 and the second driving device 50 can be operated independently, that is, when the first driving device 40 is performing position adjustment, the second driving device 50 can be either not operated or operated; when the second driving device 50 is performing the position adjustment, the first driving device 40 may not be operated or may be operated. By the arrangement, interference between the up-down position adjustment and the front-back position adjustment can be avoided, so that the steering column movable support 20 is stably adjusted relative to the steering column fixed support 10.
Further, the control switch 60 is electrically connected to the first driving device 40 and the second driving device 50, respectively, to control the movement of the steering column movable bracket 20 by the first driving device 40 and the second driving device 50. The control switch 60 may be provided with four keys, i.e., an upper key, a lower key, a front key and a rear key. For example, when an "up" button for controlling the upward movement of the steering column movable bracket 20 with respect to the steering column fixed bracket 10 is pressed, the steering column movable bracket 20 can be moved upward with respect to the steering column fixed bracket 10.
The control switch 60 and the first and second driving devices 40 and 50 may be electrically connected by a wire. When a corresponding key on the control switch 60 is pressed, the control switch 60 is electrically connected with the driving device, and the driving device can drive the steering column movable support 20, so that the position adjustment of the steering column movable support 20 relative to the steering column fixed support 10 is realized.
Thus, the electrically controlled adjustable steering column assembly 100 according to the embodiment of the present invention is provided with the driving device and the control switch 60, and the control switch 60 is electrically connected to the driving device, so that the driving device is electrically driven, and the position of the steering column movable bracket 20 with respect to the steering column fixed bracket 10 is adjusted. Compared with the conventional manner of manual adjustment by means of mechanical or cylinder locking, the electrically-controlled adjustable steering column assembly 100 according to the embodiment of the present invention can adjust the position of the steering column movable bracket 20 by means of the keys on the touch control switch 60, and the adjustment manner is simpler and more convenient, so as to improve the comfort level of user operation. In addition, the steering column movable support 20 is arranged in a gear-free adjustable mode, so that the steering column movable support can adapt to drivers with different heights to drive vehicles, and the steering column movable support 20 can rotate towards the instrument panel of the vehicle when the vehicle is in a parking state, so that the passing performance of the drivers in a cab can be improved, and more movable spaces are provided for the drivers.
As shown in fig. 1, the first driving device 40 includes: the steering column fixing bracket comprises a first driving motor 41, a first transmission assembly 42 and a first actuating member 43, wherein the first driving motor 41 is arranged on the steering column fixing bracket 10, and the position of the first driving motor 41 is relatively fixed because the position on the steering column fixing bracket 10 is fixed. The input end of the first transmission assembly 42 is connected with the first driving motor 41 in a transmission manner, the first actuating member 43 is arranged on the steering column movable support 20 and can move up and down relative to the steering column movable support 20, and the first actuating member 43 is connected with the output end of the first transmission assembly 42 in a transmission manner so as to move up and down synchronously with the steering column movable support 20. Thus, the first driving motor 41 can transmit the kinetic energy generated by the first transmission assembly 42 to the first actuating member 43, and the first actuating member 43 drives the steering column movable bracket 20 to move up and down.
In detail, as shown in fig. 1, the first transmission assembly 42 includes: a first worm gear and a first worm 422, the first worm gear being an input of the first transmission assembly 42 and the first worm 422 being an output of the first transmission assembly 42. Here, the first worm wheel may be disposed in a left-right direction with the first driving motor 41, and the first worm 422 may be disposed in an up-down direction, so that rotation of the first worm wheel with the left-right direction as a rotation center may be converted into movement of the first worm 422 in the up-down direction. The first worm wheel and the first worm 422 are arranged in a transmission matching mode, the structure is simple, the transmission is stable, the free motion in the vertical direction can be realized, the transmission ratio is large, and multi-stage transmission is not needed.
Accordingly, the second driving device 50 includes: the steering column comprises a second driving motor 51, a second transmission assembly and a second execution part, wherein the input end of the second transmission assembly is in transmission connection with the second driving motor 51, the second execution part is in transmission connection with the output end of the second transmission assembly so as to synchronously move forwards and backwards with the steering column movable support 20, the steering column movable support 20 can rotate forwards and backwards along the axial direction of the first sliding part 21, therefore, the second driving motor 51 can transmit the kinetic energy generated by the second driving assembly to the second execution part, and the second execution part can synchronously move forwards and backwards along with the steering column movable support 20.
Wherein, first driving motor 41 and second driving motor 51 can be the 24V motor, and the driving motor of traditional passenger car is the 12V motor, compares with the driving motor of traditional passenger car, sets up first driving motor 41 and second driving motor 51 to the 24V motor, not only can make first driving motor 41 and second driving motor 51's starting torque great, and slew velocity is less, but also can make its efficiency higher, the power saving and maintain comparatively convenient.
In addition, one of the second drive motor 51 and the second actuator is connected to the steering column movable bracket 20, and the other is connected to the first actuator 43. That is, when the second driving motor 51 is connected to the steering column movable bracket 20, the second actuator is connected to the first actuator 43. The second drive motor 51 is coupled to the first actuator 43 when the second actuator is coupled to the steering column movable bracket 20. In the embodiment of the present invention, the second driving motor 51 is connected to the steering column movable bracket 20, and the second actuator is connected to the first actuator 43. Thus, when the first actuating member 43 is adjusted in position, the second driving motor 51 can drive the second transmission assembly, the second transmission assembly drives the second actuating member, and the second actuating member drives the steering column movable support 20 to move in the front-rear direction, so that the steering column movable support 20 is adjusted in the front-rear direction.
In detail, the second transmission assembly comprises: the second worm wheel is the input end of the second transmission assembly, and the second worm is the output end of the second transmission assembly. The second worm wheel and the second worm are matched in a transmission mode, the transmission is stable, and shaking cannot occur during position adjustment. In addition, the second worm wheel is arranged in the left-right direction, and the second worm is arranged in the front-back direction, so that when the second worm wheel rotates, the second worm can be driven to move in the front-back direction, and the second actuating member is driven to drive the steering column movable support 20 to perform position adjustment in the front-back direction. In addition, the second transmission assembly and the first transmission assembly 42 are distributed on the front side and the rear side of the steering column movable bracket 20, so that the second transmission assembly and the first transmission assembly 42 can be prevented from interfering with each other in operation.
As shown in fig. 1, a first sliding slot 11 extending up and down is formed on the steering column fixing bracket 10, a first sliding member 21 is arranged on the steering column movable bracket 20, and the first sliding member 21 is engaged in the first sliding slot 11. It can be understood that the first sliding groove 11 and the first sliding member 21 are provided to limit the first sliding member 21 to slide in the first sliding groove 11, and the first sliding groove 11 extends in the vertical direction, so that the steering column movable bracket 20 does not deviate when the position of the steering column movable bracket 20 is adjusted in the vertical direction relative to the steering column fixed bracket 10, and the stability of the adjustment can be improved.
Further, a second sliding groove 12 extending up and down is formed in the steering column fixing support 10, the second sliding groove 12 is located below the first sliding groove 11, a third sliding groove 22 extending back and forth is formed in the steering column movable support 20, the first actuating member 43 is provided with a second sliding member 431, and the second sliding member 431 is matched in the second sliding groove 12 and the third sliding groove 22. Wherein the third sliding chute 22 is arc-shaped and extends in the front-rear direction. This allows the steering column movable bracket 20 to be tilted forward or backward by a certain range of angles, and thus, the angle adjustment of the steering column movable bracket 20 in the front-rear direction can be achieved.
Further, a link is connected between the first slider 21 and the second slider 431. The connecting rod is vertically disposed in the up-down direction, and both ends of the connecting rod are fixedly connected to the first slider 21 and the second slider 431, respectively, for example, the connecting rod may be fixedly connected to the first slider 21 and the second slider 431 by nuts. The provision of the link may fix the second slider 431 to the steering column movable bracket 20, so that the steering column movable bracket 20 may be angularly adjusted in the front-rear direction, and the overall structural reliability of the electronically controlled adjustable steering column assembly 100 may be improved.
As shown in fig. 1, the control switch 60 is provided on the steering column movable bracket 20. Thus, the position of the control switch 60 can be changed according to the position of the steering column movable bracket 20, and the arrangement can provide convenience for a driver to continuously adjust the position of the steering column movable bracket 20.
Further, the control switch 60 can be further provided with two memory gear keys, specifically, after the position of the steering column movable support 20 is adjusted, the steering column movable support 20 can be stored through the memory gear, when the vehicle is used next time, the steering column movable support 20 does not need to be adjusted again, and the steering column movable support 20 can be automatically restored to the last position through the touch memory gear keys, so that the adjustment time can be shortened. Specifically, the control switch 60 may interact with an ECU module (electronic control unit module) of the vehicle through a CAN (Controller Area Network) bus to realize communication.
In the embodiment of the invention, when the first driving motor 41 and the second driving motor 51 work, the noise generated by the first driving motor and the second driving motor is less than 50 decibels, so that the influence on a driver is avoided, and after the adjustment of the steering column movable support 20 is completed, the driving motors can provide locking force larger than 700 newtons, so that the steering column movable support 20 cannot move in the driving process of a vehicle. In addition, in the vehicle driving process, the steering column movable support 20 cannot be adjusted, the driving motor is powered off at the moment, and only when the driving speed of the vehicle is 0, the driving motor is powered on, the steering column movable support 20 is allowed to be adjusted at the moment, so that the safety of a driver can be ensured.
A vehicle according to an embodiment of the present invention includes: the electrically controlled adjusting steering column assembly 100 of the vehicle of the above embodiment. The vehicle mounted with the electronically controlled adjustable steering column assembly 100 is more convenient to operate when adjusting the position of the steering wheel 70 of the vehicle. The vehicle may be a truck.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. An electronically controlled adjustable steering column assembly for a vehicle, comprising:
a steering column fixing bracket, wherein the steering column fixing bracket is provided with a first sliding chute and a second sliding chute which extend up and down, the second sliding chute is positioned below the first sliding chute,
the steering column movable support is movably arranged on the steering column fixed support and used for mounting a steering wheel, a first sliding part is arranged on the steering column movable support and matched in the first sliding groove, and a third sliding groove extending forwards and backwards is formed in the steering column movable support;
a first drive device disposed between the steering column fixed bracket and the steering column movable bracket, the first drive device comprising:
the first driving motor is arranged on the steering column fixing support;
the input end of the first transmission assembly is in transmission connection with the first driving motor;
the first executing part is arranged on the steering column movable support, is in transmission connection with the output end of the first transmission assembly and moves up and down synchronously with the steering column movable support, and is provided with a second sliding part which is matched in the second sliding groove and the third sliding groove;
the second driving device is arranged between the steering column movable support and the first driving device so as to drive the steering column movable support to move back and forth relative to the steering column fixed support;
and the control switch is electrically connected with the first driving device and the second driving device respectively so as to control the movement of the steering column movable support through the first driving device and the second driving device.
2. An electronically controlled adjustable steering column assembly for a vehicle according to claim 1, wherein said first transmission component comprises: the worm gear mechanism comprises a first worm gear and a first worm, wherein the first worm gear is the input end of the first transmission assembly, and the first worm is the output end of the first transmission assembly.
3. An electronically controlled adjustable steering column assembly for a vehicle according to claim 1, wherein said second drive means comprises:
a second drive motor;
the input end of the second transmission assembly is in transmission connection with the second driving motor;
and the second actuating part is in transmission connection with the output end of the second transmission assembly so as to synchronously move back and forth with the steering column movable support, one of the second driving motor and the second actuating part is connected with the steering column movable support, and the other one of the second driving motor and the second actuating part is connected with the first actuating part.
4. An electronically controlled adjustable steering column assembly for a vehicle according to claim 3, wherein said second transmission component comprises: the second worm wheel is the input end of the second transmission assembly and the second worm is the output end of the second transmission assembly.
5. An electronically controlled adjustable steering column assembly according to claim 1, wherein a linkage is connected between the first slider and the second slider.
6. The electrically adjustable steering column assembly of claim 1, wherein the control switch is disposed on the steering column movable bracket.
7. A vehicle, characterized by comprising: an electrically adjustable steering column assembly for a vehicle according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110064333.0A CN112678065B (en) | 2021-01-18 | 2021-01-18 | Automatically controlled steering column assembly and vehicle of adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110064333.0A CN112678065B (en) | 2021-01-18 | 2021-01-18 | Automatically controlled steering column assembly and vehicle of adjusting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112678065A CN112678065A (en) | 2021-04-20 |
| CN112678065B true CN112678065B (en) | 2022-05-17 |
Family
ID=75458511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110064333.0A Active CN112678065B (en) | 2021-01-18 | 2021-01-18 | Automatically controlled steering column assembly and vehicle of adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112678065B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416744B (en) * | 2022-09-06 | 2023-06-23 | 浙江极氪智能科技有限公司 | Steering column and vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380964A (en) * | 2008-10-25 | 2009-03-11 | 内蒙古第一机械制造（集团）有限公司 | Adjustable steering column |
| CN208069783U (en) * | 2018-04-08 | 2018-11-09 | 宁波远景汽车零部件有限公司 | A kind of car steering tube column |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213124A (en) * | 2005-05-25 | 2008-07-02 | 阿德米拉尔工具及制造公司 | Power adjust tilt-telescope steering column |
| DE102007023080A1 (en) * | 2007-05-16 | 2008-11-20 | Zf Lenksysteme Gmbh | Arrangement for a steering column of a commercial vehicle |
| CN101987632A (en) * | 2009-07-30 | 2011-03-23 | 比亚迪股份有限公司 | Steering column regulating mechanism |
| CN201534560U (en) * | 2009-07-30 | 2010-07-28 | 比亚迪股份有限公司 | Steering column regulating mechanism |
| DE102010039896A1 (en) * | 2010-01-14 | 2011-07-21 | C. Rob. Hammerstein GmbH & Co. KG, 42699 | Steering column module with a steering column with longitudinal and / or tilt adjustment of the steering column |
| CN105946958A (en) * | 2016-05-07 | 2016-09-21 | 浙江万达汽车方向机股份有限公司 | Electric four-way adjusting steering pipe column mechanism and adjusting method thereof |
| CN108045428B (en) * | 2017-12-08 | 2021-03-02 | 芜湖世特瑞转向***有限公司 | Electric four-way adjustable steering column |
| KR20200092623A (en) * | 2019-01-25 | 2020-08-04 | 남양넥스모 주식회사 | Electric column structure for steering system |
| CN209833753U (en) * | 2019-02-25 | 2019-12-24 | 南京航空航天大学 | Four-direction adjustable steering control device of automobile intelligent steering system |
-
2021
- 2021-01-18 CN CN202110064333.0A patent/CN112678065B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380964A (en) * | 2008-10-25 | 2009-03-11 | 内蒙古第一机械制造（集团）有限公司 | Adjustable steering column |
| CN208069783U (en) * | 2018-04-08 | 2018-11-09 | 宁波远景汽车零部件有限公司 | A kind of car steering tube column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112678065A (en) | 2021-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2932261B2 (en) | Operating element device for controlling longitudinal and lateral movement of a motor vehicle | |
| US5172606A (en) | Module cockpit/support structure with adjustable pedals | |
| CN112678065B (en) | Automatically controlled steering column assembly and vehicle of adjusting | |
| WO2021070286A1 (en) | Slidable center console provided with selector switch | |
| US20030126941A1 (en) | Clutch pedal designed to equip a motor vehicle | |
| JP2004519766A (en) | Vehicle footrest and vehicle using the same | |
| EP1571064B1 (en) | Adjustable pedal and steering mechanism | |
| JP4185296B2 (en) | Operation pedal unit for vehicles | |
| US9689478B2 (en) | Brake pedal apparatus with variable pedal ratio | |
| JPS6194829A (en) | Automobile | |
| KR100897087B1 (en) | An electromotive adjustable brake pedal of vehicles | |
| CN113276936A (en) | Electric adjusting steering column device and control method | |
| JP4333372B2 (en) | Tilt position adjustable steering column device | |
| CN2671906Y (en) | Turning tube pole with penumatic adjustable mechanism and ball-bearing transmission shaft assembly | |
| CN115352520B (en) | Steering wheel adjusting device and control method | |
| CN216886288U (en) | Vice instrument board adjustment mechanism and car | |
| CN216994475U (en) | Electric adjusting steering column device | |
| US20050224272A1 (en) | Ergonomic vehicle control system | |
| CN216833658U (en) | Electric driving mechanism for cab seat for track | |
| JP2001290548A (en) | Forward-backward adjustable pedal device for vehicle | |
| CN220785541U (en) | Automobile seat device with follow-up armrests | |
| KR100335944B1 (en) | A movable center console and center facia apparatus of cars | |
| KR100372460B1 (en) | Pedal control apparatus for an automobile | |
| KR100551769B1 (en) | Seat-tilt device for working together seat-track in automobile | |
| CN116573032A (en) | Vehicle with a vehicle body having a vehicle body support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |