CN110001751A - It is a kind of for intelligent driving vehicle can clutch steering axle device and its implementation - Google Patents
It is a kind of for intelligent driving vehicle can clutch steering axle device and its implementation Download PDFInfo
- Publication number
- CN110001751A CN110001751A CN201910324206.2A CN201910324206A CN110001751A CN 110001751 A CN110001751 A CN 110001751A CN 201910324206 A CN201910324206 A CN 201910324206A CN 110001751 A CN110001751 A CN 110001751A
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- steering
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- driving vehicle
- turning member
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- 210000004907 gland Anatomy 0.000 claims description 23
- 239000011324 bead Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000000515 tooth Anatomy 0.000 description 20
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011120 plywood Substances 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
- B62D1/10—Hubs; Connecting hubs to steering columns, e.g. adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
- F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Steering Mechanism (AREA)
Abstract
What the invention discloses a kind of for intelligent driving vehicle can clutch steering axle device and its implementation, plate is attracted including fixed turning member, floating turning member, reset spring and electromagnetism, the electromagnetism is attracted plate and is set on vehicle body, and the electromagnetism is attracted plate and is set on the outside of floating turning member, the top of the fixed turning member is arranged with floating turning member by reset spring.The invention patent is compact-sized, easy for installation, easy to operate, manufacturing expense is cheap, is able to achieve the clutch of steering wheel and steering column, i.e., under automatic driving mode, the movement of steering wheel and steering column is to disconnect；Under pilot steering mode, steering wheel is synchronous with the movement of steering column；It is suitable for the steering system of intelligent driving vehicle.
Description
Technical field
The invention belongs to field of automobile control, and in particular, to it is a kind of for intelligent driving vehicle can clutch steering column
Device and its implementation.
Background technique
Steering column is essential element in wheel steering system, and effect is that the rotary motion of steering wheel is passed to steering
Device, and then realize the steering of vehicle.In the operational process of intelligent driving vehicle, automatic Pilot and pilot steering mould are generally required
The switching of formula.In current intelligent driving vehicle, the movement between steering wheel and steering column cannot be cut off, either certainly
Dynamic driving mode or pilot steering mode, movement between the two are synchronous, once that is, steering wheel rotates, steering column will
Rotation；Once steering column rotates, steering wheel just be can rotate, so when vehicle is in automatic driving mode, steering wheel meeting
The passive rotation with the steering of vehicle, had both affected the comfortableness and security of spare driver, while affecting vision beauty
It sees.
Summary of the invention
The technical problem to be solved in the present invention is to provide it is a kind of for intelligent driving vehicle can clutch steering axle device and
Its implementation is able to achieve the clutch of steering wheel and steering column, i.e., under automatic driving mode, the movement of steering wheel and steering column
It is to disconnect；Under pilot steering mode, steering wheel is synchronous with the movement of steering column.
The present invention is as follows in order to solve technical solution used by prior art problem:
There is provided it is a kind of for intelligent driving vehicle can clutch steering axle device, including fixed turning member, floating turning member,
Reset spring and electromagnetism are attracted plate, and the electromagnetism is attracted plate and is set on vehicle body, and the electromagnetism is attracted plate and is set to floating turn
To member outside, the top of the fixed turning member is arranged with floating turning member by reset spring, and the floating turns to
The top of component is equipped with steering wheel, and the steering wheel is connect by gland with the top of floating turning member.
Further, the fixed turning member includes steering column and centre pilot, and the centre pilot is set to steering
At the center of column upper surface, the centre pilot includes the first linkage section, the second linkage section and third linkage section, the third connection
Section, the first linkage section and the second linkage section successively connect from top to bottom, and the lower end of the second linkage section is set to steering column upper surface
At center, the diameter of first linkage section is greater than the diameter of the second linkage section, third linkage section, second linkage section and the
The junction of one linkage section is equipped with annular arc steps.
The reset spring is sheathed on the third linkage section of the centre pilot, and the steering column top is nibbled equipped with circular arc
Close slot.
Further, the floating turning member includes center guide sleeve, floating turning sleeve, steering wheel and limit locking knot
Structure, the bottom of the steering wheel are fixedly installed with gland, and the floating turns to set upper side and is fixedly connected by gland with steering wheel.
The floating turning sleeve is equipped with inner hole, and the inner hole includes the first inner hole and the second inner hole, and first inner hole is straight
Diameter is greater than the second diameter of bore, and first inner hole and the second inner hole junction form step, and the center guide sleeve is arranged fixation
In in the first inner hole on floating turning sleeve, the lower end of the center guide sleeve is supported by step, the upper end of the center guide sleeve with
The gland for being set to direction pan bottom abuts, and floating turning sleeve bottom end is equipped with the circular arc matched with circular arc engaging groove and engages
Tooth, the limit locking structure setting is above circular arc engaging tooth, and the limit locking structure setting is in the first inner hole and second
The lower section of inner hole junction.
The third linkage section of the centre pilot is disposed through the gland of direction pan bottom, the third linkage section it is straight
Diameter is less than gland centre bore, and the reset spring is set on third linkage section and upper end is abutted with gland bottom, and described first
Linkage section is adapted with center guide sleeve inner wall, the internal diameter of the diameter of second linkage section less than the second inner hole.
Further, the limit locking structure includes ball bead, spring and bolt, in described second in outer wall of hole in
The center line of heart guide sleeve is that the symmetric position of line of symmetry is equipped with threaded hole, and the threaded hole is communicated with the second inner hole, the screw thread
Hole is equipped with compatible bolt, spring and ball bead, and the ball bead is abutted with the annular arc steps 18 on centre pilot.
Further, movable actuation annular ring is fixed on the floating turning sleeve outer wall, the electromagnetism is attracted plate setting
In the lower section for being movably attracted annular ring, the electromagnetism is attracted plate and is installed on vehicle body, fixed on the floating turning sleeve outer wall
Have it is movable be attracted annular ring, the power on/off that the electromagnetism is attracted plate is controlled by external circuit, realize the electromagnetism be attracted plate with
The movable actuation and separation for being attracted annular ring, and by the active force of the reset spring to realize the upper of floating turning member
Shifting and lower shifting movement.
Further, the circular arc engaging groove includes a pair of of radius unequal arc groove.
Further, the circular arc engaging tooth includes a pair of of radius unequal circle-arc tooth.
Further, the radius unequal arc groove is adapted with radius unequal circle-arc tooth.
There is provided it is a kind of utilize for intelligent driving vehicle can clutch steering axle device implementation method, concrete methods of realizing
It is as follows:
When intelligent driving vehicle is in automatic driving mode, the electromagnetism is attracted plate power-off, and the floating turning sleeve is resetting
Under the action of spring, the electromagnetism is attracted plate and the movable separation for being attracted annular ring, so that pushing direction disk gland up moves,
To drive the floating turning member up to move along centre pilot, and through the ball bead in limit locking structure in
The abutting of heart guide rod annular arc steps realizes limit, prevents excessively moving up for floating turning member, realizes steering wheel and steering
The separation of column, thus realize steering wheel will not with the steering of vehicle passive rotation.
When intelligent driving vehicle is in pilot steering mode, the electromagnetism is attracted plate and is powered, under the action of electromagnetic force
The effect for overcoming reset spring realizes that the electromagnetism is attracted plate and the movable actuation for being attracted annular ring, to drive the floating
Turning member moves down along centre pilot.
By manual appropriate steering wheel rotation, so that the circular arc engaging tooth of floating turning sleeve lower end and steering column top
The intermeshing of circular arc engaging groove, the connection of the floating turning member and fixed turning member is realized, to realize the side
It is connected to disk with the movement of steering column, i.e., the described steering wheel and steering column are to rotate synchronously, i.e. realization steering wheel controls vehicle
Steering.
Further, it is equipped with a pair of of radius unequal arc groove in steering column upper end, is equipped with a pair in floating turning sleeve lower end
Radius unequal circle-arc tooth, under pilot steering mode, circular arc engaging groove is used cooperatively with circular arc engaging tooth, can guarantee steering wheel
Initial position be consistent, i.e., in the case of wheel position is ajusted, steering wheel is initial position.
Compared with prior art, the invention has the following advantages:
It is of the present invention for intelligent driving vehicle can clutch steering axle device and its implementation: be able to achieve steering wheel and turn
Clutch to column, i.e., under automatic driving mode, the movement of steering wheel and steering column is to disconnect；Under pilot steering mode,
Steering wheel is synchronous with the movement of steering column；Its is compact-sized, easy for installation, easy to operate simultaneously, manufacturing expense is cheap, fits
Together in the steering system of intelligent driving vehicle.
Detailed description of the invention
Fig. 1 be it is of the present invention for intelligent driving vehicle can clutch steering axle device overall structure figure；
Fig. 2 is fixed turning member structure chart of the present invention；
Fig. 3 is arc groove structure chart on steering column of the present invention；
Fig. 4 is floating turning member structure chart of the present invention；
Fig. 5 is limit locking structure chart of the present invention；
Fig. 6 is floating turning sleeve sectional view of the present invention；
Fig. 7 is floating turning sleeve three-dimensional section view of the present invention；
In attached drawing:
1. steering column, 2. ball beads, 3. springs, 4. bolts, 5. center guide sleeves, 6. floating turning sleeves, 7. steering wheels, 8. glands,
9. centre pilot, 10. reset springs, 11. movable actuation annular rings, 12. electromagnetism actuation plate, 13. vehicle bodies, 14. circular arc engaging grooves,
15. step, 16. threaded holes, 17. circular arc engaging tooths, 18. arc steps, 19. first linkage sections, 20. third linkage sections, 21.
Two linkage sections, 22. first inner holes, 23. second inner holes.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration,
What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；Reality in order to better illustrate the present invention
It applies, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；Those skilled in the art are come
It says, the omitting of some known structures and their instructions in the attached drawings are understandable.
As shown in Fig. 1 ~ 7, the present invention provide it is a kind of for intelligent driving vehicle can clutch steering axle device, it is whole to tie
Structure is as shown in Fig. 1, including as the fixed turning member of attached drawing 2, such as 4 floating turning member of attached drawing, reset spring 10 and electromagnetism are inhaled
Plywood 12, the electromagnetism are attracted plate 12 and are set on vehicle body 13, and the electromagnetism is attracted plate 12 and is set to outside floating turning member
The top of side, the fixed turning member is arranged with floating turning member by reset spring 10, the floating turning member
Top is equipped with steering wheel 7, and the steering wheel 7 is connect by gland 8 with the top of floating turning member.
It further being improved as the embodiment above, the fixed turning member includes steering column 1 and centre pilot 9,
The centre pilot 9 is set at 1 upper surface center of steering column, and the centre pilot 9 is connected including the first linkage section 19, second
Section 21 and third linkage section 20, the third linkage section 20, the first linkage section 19 and the second linkage section 21 successively connect from top to bottom
It connects, the lower end of the second linkage section 21 is set at 1 upper surface center of steering column, and the diameter of first linkage section 19 is greater than second
The junction of the diameter of linkage section 21, third linkage section 20, second linkage section 21 and the first linkage section 19 is equipped with ring
Shape arc steps 18.
The reset spring 10 is sheathed on the third linkage section 20 of the centre pilot 9, and 1 top of steering column is equipped with
Circular arc engaging groove 14.
It is further improved as the embodiment above, the floating turning member includes center guide sleeve 5, floating turning sleeve
6, steering wheel 7 and limit locking structure, the bottom of the steering wheel 7 is fixedly installed with gland 8,6 upper end of floating turning sleeve
It is fixedly connected by gland 8 with steering wheel 7.
The floating turning sleeve 6 is equipped with inner hole, and the inner hole includes the first inner hole 22 and the second inner hole 23, in described first
22 diameter of hole be greater than 23 diameter of the second inner hole, first inner hole 22 and 23 junction of the second inner hole formation step 15, it is described in
Heart guide sleeve 5 is arranged in the first inner hole 22 being fixed on floating turning sleeve 6, and the lower end of the center guide sleeve 5 is supported by step 15,
The upper end of the center guide sleeve 5 is abutted with the gland 8 for being set to 7 bottom of steering wheel, and 6 bottom end of floating turning sleeve is equipped with and circle
The circular arc engaging tooth 17 that arc engaging groove 14 matches, the limit locking structure setting is above circular arc engaging tooth 17, the limit
Position locking structure is set to the lower section of 23 junction of the first inner hole 22 and the second inner hole, and the center guide sleeve 5, which guarantees to float, to be turned to
Component does straight line along centre pilot 9 and moves up or lower shifting movement.
The third linkage section 20 of the centre pilot 9 is disposed through the gland 8 of 7 bottom of steering wheel, the third connection
The diameter of section 20 is less than the centre bore of gland 8, and the reset spring 10 is set on third linkage section 20 and on reset spring 10
End abutted with 8 bottom of gland, first linkage section 19 is adapted with 5 inner wall of center guide sleeve, second linkage section 21 it is straight
Internal diameter of the diameter less than the second inner hole 23.
It is further improved as the embodiment above, the limit locking structure includes ball bead 2, spring 3 and bolt
4, it using the center line of center guide sleeve 5 is that the symmetric position of line of symmetry is equipped with threaded hole 16 on 23 outer wall of the second inner hole, it is described
Threaded hole 16 is communicated with the second inner hole 23, and the threaded hole 16 is equipped with compatible bolt 4, spring 3 and ball bead 2, the circle
Bead 2 is abutted with the annular arc steps 18 on centre pilot 9.
4 holddown spring 3 of bolt and ball bead 2, wherein ball bead 2 can guarantee that floating turning member is moving up and down
Fluency in the process；By adjusting the degree of the holddown spring 3 of bolt 4, it can be achieved that the tightness limited；
When moving on to 9 arc steps 18 of centre pilot on ball bead 2 and abutting, 6 stop motion of floating turning sleeve is played limit and is made
With preventing 6 off center guide rod 9 of floating turning sleeve.
It is further improved as the embodiment above, movable actuation annular is fixed on 6 outer wall of floating turning sleeve
Circle 11, the electromagnetism are attracted plate 12 and are set to the movable lower section for being attracted annular ring 11, and the electromagnetism is attracted plate 12 and is installed on vehicle
On body 13, the power on/off that the electromagnetism is attracted plate 12 is controlled by external circuit, realizes that the electromagnetism is attracted plate 12 and movable suction
The actuation and separation of annular ring 11 are closed, and by the active force of the reset spring 10 to realize moving up for floating turning member
With lower shifting movement.
It is further improved as the embodiment above, the circular arc engaging groove 14 includes a pair of of radius unequal arc groove.
It is further improved as the embodiment above, the circular arc engaging tooth 17 includes a pair of of radius unequal circle-arc tooth.
It is further improved as the embodiment above, the radius unequal arc groove is mutually fitted with radius unequal circle-arc tooth
Match；Circular arc engaging groove 14 is made of a pair of of radius unequal arc groove, circular arc engaging tooth 17 is made of a pair of of radius unequal circle-arc tooth.
Under pilot steering mode, circular arc engaging groove 14 is used cooperatively with circular arc engaging tooth 17, can guarantee the initial position of steering wheel 7
It is consistent, i.e., in the case of wheel position is ajusted, steering wheel 7 is initial position.
The present invention provide it is a kind of utilize for intelligent driving vehicle can clutch steering axle device implementation method, it is specific real
Existing method is as follows:
When intelligent driving vehicle is in automatic driving mode, the electromagnetism is attracted plate 12 and powers off, and the floating turning sleeve 6 is multiple
Under the action of the spring 10 of position, the electromagnetism is attracted plate 12 and the movable separation for being attracted annular ring 11, to push gland 8 toward moving up
It is dynamic, so that the floating turning member be driven up to move along centre pilot 9, and pass through the ball bead in limit locking structure
2 realize with the abuttings of the annular arc steps 18 of centre pilot 9 and limit, and prevent excessively moving up for floating turning member, realize direction
The separation of disk 7 and steering column 1, thus realize steering wheel 7 will not with the steering of vehicle passive rotation.
When intelligent driving vehicle is in pilot steering mode, the electromagnetism is attracted plate 12 and is powered, in the effect of electromagnetic force
Under overcome the effect of reset spring 10, realize that the electromagnetism is attracted plate 12 and the movable actuation for being attracted annular ring 11, to drive
The floating turning member moves down along centre pilot 9.
By manual appropriate steering wheel rotation 7, so that the circular arc engaging tooth 17 and steering column of 6 lower end of floating turning sleeve
The circular arc engaging groove 14 on 1 top is intermeshed, and the connection of the floating turning member and fixed turning member is realized, to realize
The steering wheel 7 is connected with the movement of steering column 1, i.e., the described steering wheel 7 is to rotate synchronously with steering column 1, i.e. realization direction
The steering of the control vehicle of disk 7.
It is further improved as the embodiment above, a pair of of radius unequal arc groove is equipped in 1 upper end of steering column, floating
Dynamic 6 lower end of turning sleeve is equipped with a pair of of radius unequal circle-arc tooth, under pilot steering mode, circular arc engaging groove 14 and circular arc engaging tooth
17 are used cooperatively, and can guarantee that the initial position of steering wheel 7 is consistent, i.e., in the case of wheel position is ajusted, steering wheel 7 is
Initial position.
In conclusion it is of the present invention for intelligent driving vehicle can clutch steering axle device and its implementation: energy
The clutch for realizing steering wheel 7 and steering column 1, i.e., under automatic driving mode, the movement of steering wheel 7 and steering column 1 is to disconnect；
Under pilot steering mode, steering wheel 7 is synchronous with the movement of steering column 1；Its compact-sized, easy for installation, operation simultaneously
Simply, manufacturing expense is cheap, is suitable for the steering system of intelligent driving vehicle.
Obviously, above-described embodiment is only intended to clearly illustrate technical solution of the present invention example, and is not
Restriction to embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description also
It can make other variations or changes in different ways.It is done within the spirit and principles of the present invention it is any modification, etc.
With replacement and improvement etc., should be included in the scope of the invention.
Claims (10)
1. it is a kind of for intelligent driving vehicle can clutch steering axle device, which is characterized in that including fixed turning member, float
Turning member, reset spring and electromagnetism are attracted plate, and the electromagnetism is attracted plate and is set on vehicle body, and the electromagnetism is attracted plate setting
On the outside of floating turning member, the top of the fixed turning member is arranged with floating turning member by reset spring.
2. according to claim 1 for intelligent driving vehicle can clutch steering axle device, which is characterized in that the fixation
Turning member includes steering column and centre pilot, and the centre pilot is set at the center of steering column upper surface, and the center is led
Bar includes the first linkage section, the second linkage section and third linkage section, the third linkage section, the first linkage section and the second linkage section
Successively connect from top to bottom, the lower end of the second linkage section is set at the center of steering column upper surface, first linkage section it is straight
Diameter is greater than the diameter of the second linkage section, third linkage section, and the junction of second linkage section and the first linkage section is equipped with
Annular arc steps；
The reset spring is sheathed on the third linkage section of the centre pilot, and the steering column top is engaged equipped with circular arc
Slot.
3. according to claim 2 for intelligent driving vehicle can clutch steering axle device, which is characterized in that the floating
Turning member includes center guide sleeve, floating turning sleeve, steering wheel and limit locking structure, and the bottom of the steering wheel is fixedly mounted
There is gland, the floating turns to set upper side and is fixedly connected by gland with steering wheel；
The floating turning sleeve is equipped with inner hole, and the inner hole includes the first inner hole and the second inner hole, and first diameter of bore is big
In the second diameter of bore, first inner hole and the second inner hole junction form step, the center guide sleeve be arranged be fixed on it is floating
Turn is to covering in upper first inner hole, and the lower end of the center guide sleeve is supported by step, the upper end of the center guide sleeve and setting
Gland in direction pan bottom abuts, and floating turning sleeve bottom end is equipped with the circular arc engaging tooth matched with circular arc engaging groove,
The limit locking structure setting is above circular arc engaging tooth, and the limit locking structure setting is in the first inner hole and the second inner hole
The lower section of junction；
The third linkage section of the centre pilot is disposed through the gland of direction pan bottom, and the diameter of the third linkage section is small
In the internal diameter of the first inner hole, the reset spring is set on third linkage section and upper end is abutted with gland bottom, and described first
Linkage section is adapted with center guide sleeve inner wall, the internal diameter of the diameter of second linkage section less than the second inner hole.
4. according to claim 3 for intelligent driving vehicle can clutch steering axle device, which is characterized in that the limit
Locking structure includes ball bead, spring and bolt, using the center line of center guide sleeve as line of symmetry in outer wall of hole in described second
Symmetric position is equipped with threaded hole, and the threaded hole communicates with the second inner hole, the threaded hole be equipped with compatible bolt, spring and
Ball bead, the ball bead are abutted with the annular arc steps on centre pilot.
5. according to claim 4 intelligent driving vehicle can clutch steering axle device, the electromagnetism is attracted plate and is installed on vehicle
With, movable actuation annular ring is fixed on the floating turning sleeve outer wall, the electromagnetism is attracted plate and is set to movable actuation ring
The lower section of shape circle.
6. according to claim 5 intelligent driving vehicle can clutch steering axle device, which is characterized in that the circular arc engagement
Slot includes a pair of of radius unequal arc groove.
7. according to claim 6 intelligent driving vehicle can clutch steering axle device, which is characterized in that the circular arc engagement
Tooth includes a pair of of radius unequal circle-arc tooth.
8. according to claim 7 intelligent driving vehicle can clutch steering axle device, which is characterized in that the radius unequal
Arc groove is adapted with radius unequal circle-arc tooth.
9. it is a kind of using the claims 8 for intelligent driving vehicle can clutch steering axle device implementation method, it is special
Sign is:
When intelligent driving vehicle is in automatic driving mode, the electromagnetism is attracted plate power-off, and the floating turning sleeve is resetting
Under the action of spring, the electromagnetism is attracted plate and the movable separation for being attracted annular ring, so that pushing direction disk gland up moves,
To drive the floating turning member up to move along centre pilot, and through the ball bead in limit locking structure in
The abutting of heart guide rod annular arc steps realizes limit, prevents excessively moving up for floating turning member, realizes steering wheel and steering
The separation of column, thus realize steering wheel will not with the steering of vehicle passive rotation.
10. according to claim 9 for intelligent driving vehicle can clutch steering axle device implementation method, feature exists
In:
When intelligent driving vehicle is in pilot steering mode, the electromagnetism is attracted plate and is powered, and overcomes under the action of electromagnetic force
The effect of reset spring realizes that the electromagnetism is attracted plate and the movable actuation for being attracted annular ring, so that the floating be driven to turn to
Component moves down along centre pilot；
By manual appropriate steering wheel rotation, so that the circle of the circular arc engaging tooth of floating turning sleeve lower end and steering column top
The intermeshing of arc engaging groove realizes the connection of the floating turning member and fixed turning member, to realize the steering wheel
It is connected with the movement of steering column, i.e., the described steering wheel and steering column are to rotate synchronously, i.e. turn of realization steering wheel control vehicle
To.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324206.2A CN110001751A (en) | 2019-04-22 | 2019-04-22 | It is a kind of for intelligent driving vehicle can clutch steering axle device and its implementation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324206.2A CN110001751A (en) | 2019-04-22 | 2019-04-22 | It is a kind of for intelligent driving vehicle can clutch steering axle device and its implementation |
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| Publication Number | Publication Date |
|---|---|
| CN110001751A true CN110001751A (en) | 2019-07-12 |
Family
ID=67173459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910324206.2A Pending CN110001751A (en) | 2019-04-22 | 2019-04-22 | It is a kind of for intelligent driving vehicle can clutch steering axle device and its implementation |
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| CN112706831A (en) * | 2019-10-25 | 2021-04-27 | 比亚迪股份有限公司 | Steering system and automobile |
| CN112896294A (en) * | 2019-11-19 | 2021-06-04 | 比亚迪股份有限公司 | Method for controlling electric power steering system, electric power steering system and vehicle |
| CN114248827A (en) * | 2020-09-25 | 2022-03-29 | 比亚迪股份有限公司 | Steering wheel and vehicle with same |
| WO2022193805A1 (en) * | 2021-03-19 | 2022-09-22 | 奥托立夫开发公司 | Quick disassembly assembly for steering wheel and steering column |
| US12013000B2 (en) | 2019-11-29 | 2024-06-18 | Byd Company Limited | Vehicle steering system and vehicle |
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| CN109436083A (en) * | 2018-10-22 | 2019-03-08 | 湖南汽车工程职业学院 | A kind of electromagnetic type for intelligent driving automobile is semi-automatic can clutch steering column |
| CN209795582U (en) * | 2019-04-22 | 2019-12-17 | 湖南汽车工程职业学院 | Electromagnetic type clutchable steering column device for intelligent driving vehicle |
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| WO2006025436A1 (en) * | 2004-09-02 | 2006-03-09 | Nissan Motor Light Truck Co., Ltd. | Support structure of steering column |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706831A (en) * | 2019-10-25 | 2021-04-27 | 比亚迪股份有限公司 | Steering system and automobile |
| CN112896294A (en) * | 2019-11-19 | 2021-06-04 | 比亚迪股份有限公司 | Method for controlling electric power steering system, electric power steering system and vehicle |
| CN112896294B (en) * | 2019-11-19 | 2022-06-14 | 比亚迪股份有限公司 | Method for controlling electric power steering system, electric power steering system and vehicle |
| US12013000B2 (en) | 2019-11-29 | 2024-06-18 | Byd Company Limited | Vehicle steering system and vehicle |
| CN114248827A (en) * | 2020-09-25 | 2022-03-29 | 比亚迪股份有限公司 | Steering wheel and vehicle with same |
| WO2022193805A1 (en) * | 2021-03-19 | 2022-09-22 | 奥托立夫开发公司 | Quick disassembly assembly for steering wheel and steering column |
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Application publication date: 20190712 |
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