CN107521548A - A kind of movable direction disk of vehicle - Google Patents
A kind of movable direction disk of vehicle Download PDFInfo
- Publication number
- CN107521548A CN107521548A CN201710894996.9A CN201710894996A CN107521548A CN 107521548 A CN107521548 A CN 107521548A CN 201710894996 A CN201710894996 A CN 201710894996A CN 107521548 A CN107521548 A CN 107521548A
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- CN
- China
- Prior art keywords
- steering column
- steering
- steering wheel
- fixed
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/181—Steering columns yieldable or adjustable, e.g. tiltable with power actuated adjustment, e.g. with position memory
-
- 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
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/184—Mechanisms for locking columns at selected positions
Abstract
The present invention relates to steering wheel technical field, more particularly to a kind of vehicle movable direction disk, including controlling organization, including the electronic control unit being electrically connected with respectively with the steering mechanism and steering wheel mechanism；Steering mechanism, including support, the first steering column of the support side is fixed on, is fixed on the first motor being electrically connected with the electronic control unit of the support opposite side, and is connected to first steering column and the transmission component of the first motor bottom；The first steering column outer sheath is provided with the first steering column sleeve；And steering wheel mechanism, including the slide track component being fixed in the vehicle body, the second steering column being slidably connected with the slide track component, the second steering column sleeve being sheathed on second steering column, and it is fixed on the steering wheel of the second steering column upper end.So that steering wheel can switch at any time between vehicle port and starboard.
Description
Technical field
The present invention relates to steering wheel technical field, more particularly to a kind of vehicle movable direction disk.
Background technology
The steering wheel used at present on automobile is fixedly arranged on the left rudder or right standard rudder of automobile.If human pilot tires out
Want to change individual to drive, it is necessary to car is rested in roadside, another human pilot is given seat.This process not only wastes
Many times, and highway etc. do not allow the place of parking not realize.This vehicle can not be in different traffic rules
Back and forth travelled between countries and regions, it is therefore desirable to propose the steering wheel arrangement for meeting different place sections demand.
The content of the invention
The present invention provides a kind of movable direction disk of vehicle, to solve shifting of the steering wheel between vehicle port and starboard
Dynamic technical problem.
The present invention solves above-mentioned technical problem and adopted the technical scheme that：A kind of vehicle movable direction disk, including
Controlling organization, including the electronic control unit being electrically connected with respectively with the steering mechanism and steering wheel mechanism；
Steering mechanism, including support, the first steering column of the support side is fixed on, is fixed on the support opposite side
The first motor being electrically connected with the electronic control unit, and be connected to first steering column and first motor
The transmission component of bottom；The first steering column outer sheath is provided with the first steering column sleeve；And
Steering wheel mechanism, including the slide track component being fixed in the vehicle body, to be slidably connected with the slide track component
Two steering columns, the second steering column sleeve being sheathed on second steering column, and it is fixed on the second steering column upper end
The steering wheel in portion.
Further, the transmission component includes the driving gear that is connected with first motor output end, and with institute
State the driven gear that drive first steering column for being fixed on the first steering column bottom of driving gear engagement rotates.
Further, the steering wheel mechanism also include one on second steering column with the Electronic Control list
The angular position sensor that member is electrically connected with.
Further, the second steering column bottom is rotatably connected to one and is used to be fixedly connected with the slide track component
Fix bar.
Further alternative, the slide track component includes sliding rail frame, the slide rail being fixed on the sliding rail frame, is fixed on institute
State leading screw on sliding rail frame and between the slide rail, and be slidably connected on the slide rail and leading screw with it is described solid
The sliding block that fixed pole is fixed；And
Described sliding rail frame one end be provided be used to be connected with the leading screw being used to driving the sliding block to move and with institute
State the second motor of electronic control unit electric connection.
Further, the controlling organization also includes the handover module being electrically connected with the electronic control unit, and
The switching push button being electrically connected with the handover module located at the steering wheel side.
Further alternative, the slide track component includes slide rail, the sliding block on the slide rail, and is fixed on described
On sliding block for the fixed block that is connected with the fix bar.
Further, the sliding block inner chamber is provided with one for the electrical with the electronic control unit of fixed-direction disk position
The lockable mechanism of connection, the lockable mechanism are provided with a displacement transducer being electrically connected with the electronic control unit.
Further, the lockable mechanism includes being symmetrically set in the both sides that the sliding block inner chamber is in contact with the slide rail
On wall and with the electronic control unit be electrically connected with two-way shape memory alloy, and with the two-way shape memory alloy
The latch being fixedly connected；Both ends are equipped with symmetrically arranged a pair lockings for being suitable to latch insertion on the slide rail
Hole.
Further, the lockable mechanism also includes electric with the electronic control unit on the steering wheel
Property connection lockup switch.
After employing above-mentioned technical proposal, the steering wheel mechanism of the invention used, with the principle of slide rail, steering wheel is realized
The port and starboard that can be realized in vehicle realizes mutually switching, is easy to vehicle past between the countries and regions of different traffic rules
Multiple traveling, by the electric connection of angular transducer, passes to steering mechanism by steering wheel rotational angle and is turned to, and ensures to turn
To the accurate and real-time delivery of angle, the security of traveling is improved.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the overall structure diagram of embodiment 2；
Fig. 3 is the side schematic view of the steering wheel mechanism of embodiment 2；
Fig. 4 is the overall structure diagram of embodiment 3；
Fig. 5 is the integrated connection graph of a relation of embodiment 3；
Fig. 6 is the structural representation of the steering wheel of embodiment 3 and embodiment 4；
Fig. 7 is the overlooking structure figure of the 3rd steering column of embodiment 3 and embodiment 4；
Fig. 8 is the overall structure diagram of embodiment 4.
In figure：Controlling organization 100, electronic control unit 110, handover module 120, switching push button 130, lockup switch 140,
Steering mechanism 200, support 210, the first steering column 220, the first steering column sleeve 221, the first motor 230, transmission component 240,
Driving gear 241, driven gear 242, steering wheel mechanism 300, the second steering column 310, the second steering column sleeve 311, steering wheel
320th, angular position sensor 330, fix bar 340, the 3rd steering column 350, connecting pole 360, two-way shape memory alloy spring
It is button 370, jack 380, slide track component 390, sliding rail frame 391, slide rail 392, leading screw 393, sliding block 394, the second motor 395, solid
Determine block 396, displacement transducer 397, two-way shape memory alloy 398, latch 3910, locking hole 3911, rotating bar 3100, horizontal stroke
Bar 3101, montant 3102, the first button switch 3110, the second button switch 3120, groove 3130, driver's cabin workbench 400.
Embodiment
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
Embodiment 1
As shown in figure 1, the invention provides a kind of vehicle movable direction disk, including controlling organization 100, steering mechanism
200, and steering wheel mechanism 300.
Controlling organization 100, including the electronics control being electrically connected with respectively with the steering mechanism 200 and steering wheel mechanism 300
Unit 110 processed；
Steering mechanism 200, including support 210, the first steering column 220 of the side of support 210 is fixed on, is fixed on institute
The first motor 230 being electrically connected with the electronic control unit 110 for stating the opposite side of support 210, and it is connected to described the
One steering column and the transmission component 240 of the bottom of the first motor 230；The first steering column outer sheath is provided with first and turned to
Column sleeve cylinder 221；And
Steering wheel mechanism 300, including the slide track component 390 being fixed in the vehicle body, are slided with the slide track component 390
Second steering column 310 of dynamic connection, the second steering column sleeve 311 being sheathed on second steering column 310, and be fixed on
The steering wheel 320 of the upper end of second steering column 310.
Specifically, the transmission component 240 includes the driving gear 241 being connected with the output end of the first motor 230, with
And drive first steering column 220 for being fixed on the bottom of the first steering column 220 engaged with the driving gear 241
The driven gear 242 of rotation.Drive driving gear 241 to rotate by the output end of the first motor 230, due to driving gear
The driven gears 242 of 241 engagements so that driven gear 242 follows driving gear 241 to rotate, so as to drive and driven gear
The rotation of 242 the first steering columns 220 being fixedly connected, realizes the steering of vehicle.
The steering wheel mechanism 300 also include one on second steering column 310 with the electronic control unit
110 angular position sensors 330 being electrically connected with.When the second steering column 310 rotates, angular transducer is in real time by rotation information
Electronic control component is supplied to, controls the first motor 230 to drive the first steering column 220 to be turned to by electronic control component.
Optionally, angular position sensor 330, which uses, such as, but not limited to selects WQ360 series of angles sensors.
The bottom of second steering column 310 is rotatably connected to one and is used to consolidate with what the slide track component 390 was fixedly connected
Fixed pole 340.The movement of steering wheel mechanism 300 is realized by the connection of fix bar 340 and slide track component 390.
Optionally, the slide track component 390 includes sliding rail frame 391, the slide rail 392 being fixed on the sliding rail frame 391, Gu
Due to leading screw 393 on the sliding rail frame 391 and between the slide rail 392, and it is slidably connected to the slide rail 392
With the sliding block 394 fixed with the fix bar 340 on leading screw 393；And
Described one end of sliding rail frame 391 is provided with one for being connected with the leading screw 393 for driving the sliding block 394 to move
The second motor 395 that is dynamic and being electrically connected with the electronic control unit 110.
The controlling organization 100 also includes the handover module 120 being electrically connected with the electronic control unit 110, and
The switching push button 130 being electrically connected with the handover module 120 located at the side of steering wheel 320.
The operation principle of the present invention is that when driver presses switching push button 130, electronic control unit 110, which receives, to be cut
The signal of block 120 is changed the mold, controls the drive screw of the second motor 395 so that steering wheel 320 realizes left rudder or the right side on slide rail 392
Rudder mutually shifts.In driver turn steering wheel 320, electronic control unit 110 receives the letter of angular position sensor 330
Number, and send instructions to the first motor.First motor drives be connected with driven gear 242 the by driving gear 241
One steering column 220 rotates, to realize the steering of vehicle.
Embodiment 2
As shown in Figures 2 and 3, the present invention also provides a kind of vehicle movable direction disk, including controlling organization 100, turns to
Mechanism 200, and steering wheel mechanism 300.
Controlling organization 100, including the electronics control being electrically connected with respectively with the steering mechanism 200 and steering wheel mechanism 300
Unit 110 processed；
Steering mechanism 200, including support 210, the first steering column 220 of the side of support 210 is fixed on, is fixed on institute
The first motor 230 being electrically connected with the electronic control unit 110 for stating the opposite side of support 210, and it is connected to described the
One steering column 220 and the transmission component 240 of the bottom of the first motor 230；The outer sheath of first steering column 220 is provided with
First steering column sleeve 221；And
Steering wheel mechanism 300, including the slide track component 390 being fixed in the vehicle body, are slided with the slide track component 390
Second steering column 310 of dynamic connection, the second steering column sleeve 311 being sheathed on second steering column 310, and be fixed on
The steering wheel 320 of the upper end of second steering column 310.
Specifically, the transmission component 240 includes the driving gear 241 being connected with the output end of the first motor 230, with
And drive first steering column 220 for being fixed on the bottom of the first steering column 220 engaged with the driving gear 241
The driven gear 242 of rotation.Drive driving gear 241 to rotate by the output end of the first motor 230, due to driving gear
The driven gears 242 of 241 engagements so that driven gear 242 follows driving gear 241 to rotate, so as to drive and driven gear
The rotation of 242 the first steering columns 220 being fixedly connected, realizes the steering of vehicle.
The steering wheel mechanism 300 also include one on second steering column 310 with the electronic control unit
110 angular position sensors 330 being electrically connected with.When the second steering column 310 rotates, angular transducer is in real time by rotation information
Electronic control component is supplied to, controls the first motor 230 to drive the first steering column 220 to be turned to by electronic control component.
Optionally, angular position sensor 330, which uses, such as, but not limited to selects WQ360 series of angles sensors.
The bottom of second steering column 310 is rotatably connected to one and is used to consolidate with what the slide track component 390 was fixedly connected
Fixed pole 340.The movement of steering wheel mechanism 300 is realized by the connection of fix bar 340 and slide track component 390.
The slide track component 390 includes slide rail 392, the sliding block 394 on the slide rail 392, and is fixed on described
On sliding block 394 for the fixed block 396 that is connected with the fix bar 340.
The inner chamber of sliding block 394 is provided with one and is used for the electric with the electronic control unit 110 of the position of fixed-direction disk 320
Property connection lockable mechanism, the lockable mechanism be provided with one with the electronic control unit 110 be electrically connected with displacement sensing
Device 397.Displacement transducer 397 can transmit a signal to electronic control unit 110, judge steering wheel by electronic control unit 110
Whether mechanism 300 moves into place.
Optionally, displacement transducer 397 can use such as, but not limited to LD620 series displacement transducer.
The lockable mechanism includes being symmetrically set in the both sides inwall that the inner chamber of sliding block 394 is in contact with the slide rail 392
Two-way shape memory alloy 398 that is upper and being electrically connected with the electronic control unit 110, and with the two-way shape memory
The latch 3910 that alloy 398 is fixedly connected；Both ends are equipped with symmetrically arranged a pair and are suitable to the lock on the slide rail 392
The locking hole 3911 that stops 3910 is embedded in.Two-way shape memory alloy 398 can change its shape under energization action, after a loss of power
Recover its original-shape.
The lockable mechanism also includes electrical with the electronic control unit 110 on the steering wheel 320
The lockup switch 140 of connection.Lockup switch 140 is pressed when wanting moving direction disk 320, makes two-way shape memory alloy 398 logical
Electricity shrinks, release lockable mechanism, driver's moving direction disk 320 to left rudder or right standard rudder, when reaching setting position, round trip shape
Memorial alloy 398 powers off under the control of electronic control unit 110, the elongation of the recovery of shape of two-way shape memory alloy 398, makes connection
Latch 3910 on two-way shape memory alloy 398 is embedded in the locking hole 3911 on slide rail 392, fixes steering wheel machine
The position of structure 300.
The operation principle of the present invention is, when driver's moving direction disk 320, presses lockup switch 140, unlocks release side
To disc mechanism 300, the displacement transducer 397 on lockable mechanism sends a signal to electronic control unit 110, works as steering wheel
320 when reaching left rudder or right standard rudder specified location, and electronic control unit 110 controls lockable mechanism, and steering wheel 320 is locked in accordingly
Position is fixed；In driver turn steering wheel 320, electronic control unit 110 receives the letter of angular position sensor 330
Number, and send instructions to the first motor.First motor drives be connected with driven gear 242 the by driving gear 241
One steering column 220 rotates, to realize the steering of vehicle.
Embodiment 3
As shown in Figures 4 to 7, on the basis of embodiment 1, the present invention also provides a kind of vehicle movable direction disk, wraps
Including control mechanism 100, steering mechanism 200, and steering wheel mechanism 300.
Controlling organization 100, including the electronics control being electrically connected with respectively with the steering mechanism 200 and steering wheel mechanism 300
Unit 110 processed；
Steering mechanism 200, including support 210, the first steering column 220 of the side of support 210 is fixed on, is fixed on institute
The first motor 230 being electrically connected with the electronic control unit 110 for stating the opposite side of support 210, and it is connected to described the
One steering column 220 and the transmission component 240 of the bottom of the first motor 230；The outer sheath of first steering column 220 is provided with the
One steering column sleeve 221；And
Steering wheel mechanism 300, including steering wheel 320, it is used to be connected with the steering wheel 320 located at driver's cabin left rudder
The second steering column 310, located at driver's cabin right standard rudder for the 3rd steering column 350, Yi Jishe that is connected with the steering wheel 320
The rotating bar 3100 with the steering wheel 320 rotation connection in the middle part of bridge operation platform 400.
Specifically, it is equipped with and the electronic control unit 110 on the steering column 350 of the second steering column 310 and the 3rd
The angular position sensor 330 of electric connection.
The lower end of steering wheel 320 is fixed with connecting pole 360, and the connecting pole 360 is used for and second steering column 310
Or the 3rd steering column 350 connect.
The inner hollow of the steering column 350 of second steering column 310 and the 3rd, it is adapted for insertion into the connecting pole of steering wheel 320
360。
The inwall upper end of the steering column 350 of second steering column 310 and the 3rd is equipped with a symmetrical round trip shape note
Recall alloy spring button 370, two-way shape memory alloy spring button 370 is electrically connected with electronic control unit 110.
It is provided with bridge operation platform 400 positioned at the side of the second steering column 310 and is used to control two-way shape memory alloy bullet
Spring button 370 and with electronic control unit 110 be electrically connected with the first button switch 3110；Bridge operation platform 400 is upper
Be used to controlling two-way shape memory alloy spring button 370 and and electronic control unit is provided with the side of the 3rd steering column 350
110 the second button switches 3120 being electrically connected with.First, second button switch is "on" position when opening, two-way shape memory
Alloy spring button 370 is elongation state in "on" position, is contraction state after power-off.
Outer wall upper end is provided with the connecting pole 360 of steering wheel 320 inserts suitable for two-way shape memory alloy spring button 370
Enter fixed and symmetrically arranged jack 380.After i.e. steering wheel 320 inserts, second or the 3rd round trip shape note in steering column
When recalling the insertion jack 380 of alloy spring button 370, position is used for steering wheel 320；When not needing use direction disk 320,
Two-way shape memory alloy spring button 370 is packed up, and is made the slide downward of 320 connecting pole of steering wheel 360, is closed two-way shape memory
Golden spring button 370 inserts jack 380, packs up steering wheel 320.
The outer wall of connecting pole 360 is correspondingly provided with for fitting on the same line with two jacks 380 in the axial direction and respectively
The groove 3130 that two-way shape memory alloy spring button 370 under powering-off state is taken in.The groove 3130 of setting is easy to double
The income of journey shape memory alloy spring button 370, plug steering wheel 320 more smooth, and be easy to two-way shape memory
Alloy spring button 370 is quickly found out jack 380, will not off normal.
The rotating bar 3100 includes the cross bar 3101 being rotatablely connected with connecting pole 360, and described for being fixedly connected
The Telescopic rotary of cross bar 3101 is connected to the montant 3102 at the middle part of bridge operation platform 400.Switching direction disk 320 ought be needed
During position, steering wheel 320 is extracted out from the second steering column 310 or the 3rd steering column 350, due to the horizontal stroke being connected with steering wheel 320
Bar 3101, drive montant 3102 to move upwardly together, ensure that steering wheel 320 has fixation support, 180 degree steering wheel rotation 320
Afterwards, steering wheel 320 is inserted in the 3rd steering column 350 or the second steering column 310, it is necessary to during use direction disk 320, opens first
Or second button switch, two-way shape memory alloy spring button 370 is inserted in jack 380.
By rotating bar 3100 can the position of rapid translating steering wheel 320, save manpower, it is easy to operate.
The operation principle of the present embodiment is to need when using position of switching direction disk 320, steering wheel 320 is extracted
Second steering column 310 or the 3rd steering column 350, after 3100180 degree of rotation steering wheels 320 of rotating bar, insertion the 3rd turns to
The steering column 310 of post 350 or second, arrow a is the rotation direction of steering wheel 320 in Fig. 4.In driver turn steering wheel 320, electricity
Sub-control unit 110 receives the signal of angular position sensor 330, and sends instructions to the first motor.First motor leads to
Crossing driving gear 241 drives the first steering column 220 being connected with driven gear 242 to rotate, to realize the steering of vehicle.
Embodiment 4
As shown in Figure 6 to 8, the general configuration of embodiment 4 and embodiment 3 is essentially identical, only difference is that side
To disc mechanism 300, the steering wheel mechanism 300 of the present embodiment includes, steering wheel mechanism 300, including steering wheel 320, located at driving
Room left rudder for the second steering column 310 for being connected with the steering wheel 320, and located at driver's cabin right standard rudder be used for and institute
State the 3rd steering column 350 of the connection of steering wheel 320.
Specifically, second steering column 310 is provided with the first angle being electrically connected with the electronic control unit 110
Sensor, the 3rd steering column 350 are provided with the second angle sensor being electrically connected with the electronic control unit 110.
The lower end of steering wheel 320 is fixed with connecting pole 360, and the connecting pole 360 is used for and second steering column 310
Or the 3rd steering column 350 connect.
The inner hollow of the steering column 350 of second steering column 310 or the 3rd, it is adapted for insertion into the connecting pole of steering wheel 320
360。
The inwall upper end of the steering column 350 of second steering column 310 and the 3rd is equipped with a symmetrical round trip shape note
Recall alloy spring button 370, two-way shape memory alloy spring button 370 is electrically connected with electronic control unit 110.
It is provided with bridge operation platform 400 positioned at the side of the second steering column 310 and is used to control two-way shape memory alloy bullet
Spring button 370 and with electronic control unit 110 be electrically connected with the first button switch 3110；Bridge operation platform 400 is upper
Be used to controlling two-way shape memory alloy spring button 370 and and electronic control unit is provided with the side of the 3rd steering column 350
110 the second button switches 3120 being electrically connected with.First, second button switch is "on" position when opening, two-way shape memory
Alloy spring button 370 is elongation state in "on" position, is contraction state after power-off.
Outer wall upper end is provided with the connecting pole 360 of steering wheel 320 inserts suitable for two-way shape memory alloy spring button 370
Enter fixed and symmetrically arranged jack 380.After i.e. steering wheel 320 inserts, second or the 3rd round trip shape note in steering column
When recalling the insertion jack 380 of alloy spring button 370, position is used for steering wheel 320；When not needing use direction disk 320,
Two-way shape memory alloy spring button 370 is packed up, and is made the slide downward of 320 connecting pole of steering wheel 360, is closed two-way shape memory
Golden spring button 370 inserts jack 380, packs up steering wheel 320.
The outer wall of connecting pole 360 is correspondingly provided with for fitting on the same line with two jacks 380 in the axial direction and respectively
The groove 3130 that two-way shape memory alloy spring button 370 under powering-off state is taken in.The groove 3130 of setting is easy to double
The income of journey shape memory alloy spring button 370, plug steering wheel 320 more smooth, and be easy to two-way shape memory
Alloy spring button 370 is quickly found out jack 380, will not off normal.
The operation principle of the present embodiment is, when needing switching direction 320 position of disk, by steering wheel 320 from second or
Taken out in three steering columns 350, be inserted into the 3rd or second i.e. usable in steering column.In driver turn steering wheel 320, electricity
Sub-control unit 110 receives the signal of angular position sensor 330, and sends instructions to the first motor.First motor leads to
Crossing driving gear 241 drives the first steering column 220 being connected with driven gear 242 to rotate, to realize the steering of vehicle.
The present embodiment is simple in construction, easy to operate, and saves space, can be switched fast the position of steering wheel 320.It is described above
Specific embodiment, pair present invention solves the technical problem that, technical scheme and beneficial effect be further described, institute
It should be understood that the foregoing is only the specific embodiment of the present invention, it is not intended to limit the invention, it is all the present invention's
Within spirit and principle, any modification, equivalent substitution and improvements done etc., it should be included in the scope of the protection.
Claims (10)
- A kind of 1. vehicle movable direction disk, it is characterised in that includingControlling organization, including the electronic control unit being electrically connected with respectively with the steering mechanism and steering wheel mechanism；Steering mechanism, including support, be fixed on the first steering column of the support side, be fixed on the support opposite side with The first motor that the electronic control unit is electrically connected with, and it is connected to first steering column and the first motor lower end The transmission component in portion；The first steering column outer sheath is provided with the first steering column sleeve；AndSteering wheel mechanism, including the slide track component being fixed in the vehicle body, second turn to be slidably connected with the slide track component Xiang Zhu, the second steering column sleeve being sheathed on second steering column, and it is fixed on the second steering column upper end Steering wheel.
- 2. vehicle movable direction disk according to claim 1, it is characterised in that the transmission component includes and described the The driving gear of one motor output end connection, and what is engaged with the driving gear are fixed on the first steering column bottom The driven gear that rotates of drive first steering column.
- 3. vehicle movable direction disk according to claim 2, it is characterised in that the steering wheel mechanism is also set including one In the angular position sensor being electrically connected with the electronic control unit on second steering column.
- 4. vehicle movable direction disk according to claim 3, it is characterised in that the second steering column bottom rotates It is connected with a fix bar for being used to be fixedly connected with the slide track component.
- 5. vehicle movable direction disk according to claim 4, it is characterised in that the slide track component includes sliding rail frame, The slide rail being fixed on the sliding rail frame, leading screw on the sliding rail frame and between the slide rail is fixed on, and it is sliding The dynamic sliding block fixed with the fix bar being connected on the slide rail and leading screw；AndDescribed sliding rail frame one end be provided be used to be connected with the leading screw being used to driving the sliding block to move and with the electricity The second motor that sub-control unit is electrically connected with.
- 6. vehicle movable direction disk according to claim 5, it is characterised in that the controlling organization also include with it is described The handover module that electronic control unit is electrically connected with, and be electrically connected with located at the steering wheel side and the handover module Switching push button.
- 7. vehicle movable direction disk according to claim 4, it is characterised in that the slide track component includes slide rail, if Sliding block on the slide rail, and be fixed on the sliding block for the fixed block that is connected with the fix bar.
- 8. vehicle movable direction disk according to claim 7, it is characterised in that the sliding block inner chamber is provided with one and is used for admittedly The lockable mechanism being electrically connected with the electronic control unit for determining steering wheel position, the lockable mechanism be provided with one with it is described The displacement transducer that electronic control unit is electrically connected with.
- 9. vehicle movable direction disk according to claim 8, it is characterised in that the lockable mechanism includes being symmetrically set in The round trip shape being electrically connected with the both sides inwall that the sliding block inner chamber is in contact with the slide rail and with the electronic control unit Shape memory alloys, and the latch being fixedly connected with the two-way shape memory alloy；Both ends are equipped with symmetrically arranged a pair locking holes for being suitable to latch insertion on the slide rail.
- 10. vehicle movable direction disk according to claim 9, it is characterised in that the lockable mechanism also includes The lockup switch being electrically connected with the electronic control unit on the steering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894996.9A CN107521548A (en) | 2017-09-28 | 2017-09-28 | A kind of movable direction disk of vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710894996.9A CN107521548A (en) | 2017-09-28 | 2017-09-28 | A kind of movable direction disk of vehicle |
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| CN107521548A true CN107521548A (en) | 2017-12-29 |
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| CN201710894996.9A Pending CN107521548A (en) | 2017-09-28 | 2017-09-28 | A kind of movable direction disk of vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291155A (en) * | 2021-12-24 | 2022-04-08 | 浙江吉利控股集团有限公司 | Steering column adjusting structure and vehicle |
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| US4815331A (en) * | 1987-12-17 | 1989-03-28 | Land John F | Right-hand steering wheel for an automobile |
| EP1571064A1 (en) * | 2004-03-02 | 2005-09-07 | ITALDESIGN-GIUGIARO S.p.A | Adjustable pedal and steering mechanism |
| CN102407874A (en) * | 2010-08-24 | 2012-04-11 | 宝马格有限公司 | A steering device for a self-propelled construction or utility machine and the construction and utility machine having such a steering device |
| CN103334991A (en) * | 2013-06-14 | 2013-10-02 | 南京航空航天大学 | Controllable unlocking device and unlocking method thereof |
| CN103389011A (en) * | 2013-07-11 | 2013-11-13 | 南京航空航天大学 | Shape memory alloy spring-actuated controlled unlocking device |
| CN103434560A (en) * | 2013-08-26 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Car steering device |
| CN206374793U (en) * | 2017-01-22 | 2017-08-04 | 长城汽车股份有限公司 | Regulation handle, steering column and the vehicle of steering column |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291155A (en) * | 2021-12-24 | 2022-04-08 | 浙江吉利控股集团有限公司 | Steering column adjusting structure and vehicle |
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