CN117537069A - Selector and vehicle - Google Patents

Abstract

The invention provides a gear shifter and a vehicle, wherein the gear shifter mainly comprises a gear shifter shell, and a driving piece and a driven piece which are arranged on the gear shifter shell and are in transmission connection, the driving piece is connected with a gear shifting lever, the driven piece is connected with a positioning rod, the driving piece is connected with the rotation driving force or the swing driving force of the gear shifting lever, the driven piece is driven to slide, and the sliding driven piece drives the positioning rod to act. The gear shifter disclosed by the invention is in transmission connection with the driving part and the driven part, so that the gear shifting action is executed, the structure is simple, the driving part can bear two operation modes of rotary driving force and sliding driving force, and the driven part is driven to drive the positioning rod to execute the gear shifting operation, so that the driving habit requirements of different drivers can be met, and the gear shifter has better practicability.

Description

Selector and vehicle

Technical Field

The invention relates to the technical field of vehicle parts, in particular to a gear shifter, and simultaneously relates to a vehicle with the gear shifter.

Background

With the development of the automobile industry, people have increasingly demanded the aesthetics, the technological properties and the operation convenience inside the automobile, and an automobile gear shifter is used as an important part for controlling the speed of the automobile by a driver, and the gear shifter shifts or unloads a gear of a transmission through the operation of a gear shifting lever, so that the automobile can perform speed change running, reversing running or idling and the like. As an important part of a vehicle, comfort of shifter operation is increasingly important.

At present, the traditional gear shifter is generally in a gear lever type or knob type, and is widely applied by various manufacturers, and based on the reasons of the structure of the gear shifter, the gear shifter of the gear lever type or knob type can only be selected in a general vehicle, and the gear shifter of the gear lever type shifts gears by stirring the gear lever, and the knob type gear shifter shifts gears by rotating the knob, so that the vehicle can only meet part of personnel requirements and cannot fully cover customer personnel with different requirements.

In the prior art, the stop lever of the rotatable and toggle shifter is inconvenient to assemble and disassemble, and most stop lever type shifters are higher than knob type shifters, and the two shifters are different in operation, so that the operation habit of a driver cannot be met, the driving requirements of different client personnel cannot be met, the application is inconvenient, and the use requirements of users are difficult to better meet.

Disclosure of Invention

In view of the above, the present invention aims to propose a shifter to improve convenience of application of a shift lever.

In order to achieve the above purpose, the technical scheme of the invention is realized as follows:

the gear shifter comprises a gear shifter shell, and a driving piece and a driven piece which are arranged on the gear shifter shell, wherein the driving piece is in transmission connection with the driven piece;

the driving part is used for being connected with the gear shifting lever, and the driven part is used for being connected with the positioning lever;

the driving piece is connected with the rotation driving force or the swing driving force of the gear shift lever, and drives the driven piece to slide so as to drive the positioning lever to act.

Further, a through hole is formed in the driving piece, and the gear shift lever is inserted into the through hole; and a rotation stopping structure is arranged between the driving part and the gear shifting rod and is used for preventing the driving part from rotating relative to the gear shifting rod.

Further, the rotation stopping structure comprises a rotation stopping part arranged in the through hole and a rotation stopping groove arranged on the gear shifting lever; the rotation stopping part is embedded in the rotation stopping groove.

Further, the driving piece comprises a first gear, and the driven piece comprises a first rack meshed with the first gear; a bearing part for bearing the first gear is arranged on the gear shifter shell and/or the first rack; the gear shifter shell is provided with a guide chute, and the other side of the first gear is embedded into the guide chute relative to one side of the first gear, which is meshed with the first rack; the first rack is slidably arranged on the gear shifter housing.

Further, the driving piece is detachably connected with the gear shifting lever; and/or the driven piece is detachably connected with the positioning rod.

Further, a gear shift lever installation mechanism is arranged on the gear shift lever device shell and comprises an installation base body, a gear shift guide piece, a sliding piece and a sliding driving mechanism; the mounting base body is connected with the gear shifter shell; the gear shifting guide piece is movably connected to the mounting base body, and a through hole for a gear shifting lever to pass through is formed in the gear shifting guide piece; the gear shifting guide piece is provided with a guide matching part, and the guide part is matched with the guide matching part and can guide the gear shifting guide piece to act along with the gear shifting lever; the sliding piece is arranged on the mounting base body and connected with the power output end of the sliding driving mechanism, and the sliding piece slides to be capable of being blocked above the guide part or unblocking the guide part.

Further, the mounting base body comprises an upper mounting piece and a lower mounting piece which are enclosed to form a spherical hinge cavity; the gear shifting guide piece is in spherical hinge connection in the spherical hinge cavity, and the upper mounting piece and the lower mounting piece are respectively provided with an avoiding part for avoiding the gear shifting lever.

Further, the sliding driving mechanism comprises a driving rod and a power transmission assembly which is connected between the driving rod and the sliding piece in a transmission way; the slide and the power transmission assembly are disposed between the upper mount and the lower mount; the driving rod penetrates through the upper mounting piece and is provided with an exposed end exposed out of the upper mounting piece, or a driving part for outputting rotation driving force is arranged in the gear shifter shell, and the driving rod is connected with the driving part.

Further, the number of the sliding parts is two, the sliding parts are arranged oppositely, and the power transmission assembly is arranged between each sliding part and the driving rod.

Further, the power transmission assembly comprises a second gear and a second rack which are in meshed connection; the second gear is arranged on the driving rod, and the second rack is arranged on the sliding piece.

Further, the driving part comprises a motor, a driving gear is arranged on an output shaft of the motor, and a driven gear meshed and connected with the driving gear is arranged on the driving rod.

Further, the sliding direction of the sliding member is orthogonal to the axial direction of the shift lever; and a guide structure is arranged between the sliding piece and the upper mounting piece or between the sliding piece and the lower mounting piece and is used for guiding the sliding piece to slide relative to the mounting base body.

Further, the guide part comprises guide rods which are arranged at two sides of the gear shift lever; the guide matching part comprises guide grooves which are arranged on the gear shifting guide piece corresponding to the guide rods, and the guide rods on two sides are respectively embedded in the guide grooves on the corresponding sides.

Further, the two sides of the installation base body are provided with accommodating grooves; the guide rods on the two sides are also respectively embedded in the accommodating grooves on the corresponding sides.

Compared with the prior art, the invention has the following advantages:

(1) The gear shifter disclosed by the invention is in transmission connection with the driving part and the driven part, so that the gear shifting action is executed, the structure is simple, the driving part can bear two operation modes of rotary driving force and sliding driving force, and the driven part is driven to drive the positioning rod to execute the gear shifting operation, so that the driving habit requirements of different drivers can be met, and the gear shifter has better practicability.

(2) The gear shift lever is inserted into the through hole, and the rotation stopping structure is arranged, so that the gear shift lever has the effect of convenient disassembly and assembly, and the rotating piece can better act along with the action of the gear shift lever. The driving part and the gear level are detachably connected, and the driven part and the positioning rod are detachably connected, so that the assembly and the disassembly are convenient.

(3) The rotation stopping structure is provided with the rotation stopping groove and the rotation stopping part, and when shifting operation is carried out, the stopping part can slide in the stopping groove, so that the shifting smoothness is improved.

(4) Through setting up the guide of shifting, when carrying out the operation of shifting, the guide of shifting moves along with the gear level, does benefit to the stability when improving the gear level and shifting the operation. Through the cooperation setting of the guide part and the guide matching part, the gear shift lever is conveniently installed in the gear shift guide piece, the gear shift lever is conveniently replaced by a driver according to own driving habit or requirement, and the gear shift lever is also convenient to maintain; meanwhile, through the matching arrangement of the sliding piece and the sliding driving mechanism, the operation convenience can be further improved, and therefore the gear shift lever can be conveniently disassembled and assembled.

(5) The combination setting of last installed part and lower installed part can conveniently install the base member and can disassemble to the personnel's of being convenient for overhauls. Through the setting of dodging the portion, can be convenient for the gear level can swing in the installation base member to realize stirring the function of shifting. Through the cooperation setting of spherical hinge chamber and guide that shifts, do benefit to the guide that shifts and follow the shape motion in spherical hinge chamber, can further improve the stability when gear level is operated.

(6) Through the cooperation setting of actuating lever and power transmission subassembly, be convenient for control the slider slip to be convenient for change the gear level. Meanwhile, the sliding stability of the sliding piece can be improved through the arrangement of the guide structure. Through the cooperation setting of guide arm and guiding groove, the gear level of being convenient for realizes rotatory shifting and stir two kinds of modes of shifting to promote driving experience. Through the setting of holding tank, the convenience is restricted the guide bar on the installation base member to improve the stability of gear shifting operation.

Another object of the present invention is to propose a vehicle equipped with a shifter as described above.

According to the vehicle, the shifter can be used for reducing the occupied space in the vehicle, and different gear shifting levers can be replaced, so that the vehicle can adapt to drivers with different driving habits to operate the gear shifting levers, and the universality can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

fig. 1 is a schematic structural diagram of a shifter according to an embodiment of the present invention;

FIG. 2 is a schematic view of a shifter mounting rotary shift lever according to an embodiment of the present invention;

FIG. 3 is an exploded view of a mounting substrate according to one embodiment of the present invention;

FIG. 4 is an exploded view of a shift guide structure according to one embodiment of the present invention;

FIG. 5 is a schematic diagram of a sliding driving mechanism according to an embodiment of the invention;

FIG. 6 is an assembly view of a gear shift lever and a first gear according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of a first gear structure according to an embodiment of the invention;

FIG. 8 is a schematic view showing the structure of two shift levers according to the first embodiment of the present invention;

FIG. 9 is a schematic view of a shift guide according to an embodiment of the present invention;

FIG. 10 is a schematic view of the structure of FIG. 6 at another view angle;

FIG. 11 is an exploded view of a shifter according to a second embodiment of the present invention;

FIG. 12 is a schematic view of a shifter according to the second embodiment of the present invention, wherein a sliding member is disposed above a guiding portion;

fig. 13 is a schematic view of a structure in which a slider releases a guide portion from blocking in a shifter according to the second embodiment of the present invention.

Reference numerals illustrate:

1. a shift lever; 101. a guide section; 102. a rotation stopping groove;

2. a mounting substrate; 201. an upper mounting member; 202. a lower mounting member; 203. an avoidance unit; 204. a guide structure; 205. a receiving groove;

3. a shift guide; 301. a via hole; 302. a guide engagement portion;

4. a slider; 5. a slide driving mechanism; 501. a driving rod; 502. a power transmission assembly; 5021. a second gear; 5022. a second rack;

6. a positioning rod; 7. a shift guide; 701. positioning guide grooves;

8. a first gear; 801. a through hole; 802. a rotation stopping part;

9. a first rack; 901. a support part; 902. a guide rod;

10. a protruding portion; 11. a protective cover;

12. a shifter housing; 1201. a guide chute;

13. a motor; 14. a bolt; 15. a circuit board; 16. a key; 17. a drive gear; 18. a driven gear.

Detailed Description

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", "back", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly, unless otherwise specifically defined. For example, the connection can be fixed connection, detachable connection or integrated connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in combination with specific cases.

The invention will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

The embodiment relates to a gear shifter, which mainly improves a gear shifting executing mechanism in a gear shifter shell, and when a gear shifting lever is operated, the gear shifting executing mechanism executes gear shifting action of the gear shifting lever, and in order to better accord with operation habits of different drivers, the gear shifting executing mechanism can not only bear the rotation driving force of the gear shifting lever, but also bear the swing driving force of the gear shifting lever.

Based on the design concept as described above, an exemplary structure of the gear shifter of the present embodiment is shown in fig. 1, 4, 6, 7 and 9, and the aforementioned shift actuator mainly includes a driving member and a driven member provided on the shifter housing 12, and the driving member and the driven member are in driving connection. The driving part is used for being connected with the gear level, and the driven part is used for being connected with the positioning rod, so that the gear level has the following two operation modes. The first mode of operation: the driving piece is connected with the rotation driving force of the gear shift lever 1 to rotate so as to drive the driven piece to slide, and the driven piece slides to drive the positioning rod 6 to synchronously act; the second mode of operation: the driving part is connected with the swing driving force of the gear shift lever 1 to slide, and drives the driven part to slide, so that the driven part slides to drive the positioning rod 6 to synchronously act.

Based on the above description of the overall structure, and in order to facilitate better understanding of the present embodiment, the structures of the driving member and the driven member will be described herein.

As a preferred embodiment, the driving member comprises a first gear 8 provided on the shifter housing 12, the driven member comprises a first rack 9 engaged with the first gear 8 and provided on the shifter housing 12, and both the first gear 8 and the first rack 9 are slidably provided on the shifter housing 12.

Still referring to fig. 6, in the preferred embodiment, the shifter housing 12 is provided with a guide chute 1201, and the other side of the first gear 8, opposite to the side of the first gear 8 engaged with the first rack 9, is embedded in the guide chute 1201 to facilitate movement of the first gear 8 in a set direction.

Two mounting frames which are not shown in fig. 6 are arranged on the gear shifter housing 12, the two mounting frames are arranged at intervals, shaft holes are formed in the two mounting frames, guide rods 902 are arranged at two ends of the first rack 9, the guide rods 902 are thinner relative to the first rack 9, the guide rods 902 at two ends respectively penetrate through the two shaft holes, and the first rack 9 can be guided to slide on the gear shifter housing 12. It should be noted here that the mounting bracket is preferably detachably attached to the shifter housing 12 for ease of assembly.

As a preferred embodiment, the first rack 9 is provided with a supporting portion 901 for supporting the first gear 8 so as to maintain the stability of the first gear 8, and in this embodiment, the supporting portion 901 preferably includes a supporting plate disposed on the first rack 9 to prevent the first gear 8 from falling. It should be noted here that, in addition to the support portion 901 provided on the first rack 9, a support portion 901 for supporting the first gear 8 may be provided on the shifter housing 12, and it is possible to use a support plate, a support rod, a support bracket, or the like.

In addition to the guide bar 902 and the mounting bracket, other guide structures may be provided between the first rack 9 and the shifter housing 12, for example, a guide groove for guiding the sliding of the first gear 8 may be provided on the shifter housing 12, and a guide block that can be inserted into the guide groove may be provided on the first rack 9.

In addition, in order to prevent the first gear 8 from falling out of the guide chute 1201, a limiting structure may be disposed between the first gear 8 and the shifter housing 12, for example, limiting blocks are disposed in the guide chute 1201 at positions near both ends, so as to facilitate the movement of the first gear 8 within a preset range. It should be understood that a similar limiting mechanism may of course be provided between the first rack 9 and the shifter housing 12.

It should also be noted here that the driving element may be a worm wheel in addition to the first gear wheel 8, while the driven element may be a worm wheel in meshed connection with the worm wheel.

As a preferred embodiment, the driving member and the shift lever 1 are detachably connected, as shown in fig. 6 and 7 of the present embodiment, a through hole 801 for inserting the bottom of the shift lever 1 is provided at the center of the first gear 8, the shift lever 1 is inserted into the through hole 801, and the diameter of the through hole 801 is larger than that of the shift lever 1 so that the shift lever 1 is inserted into the through hole 801. In order to allow the actuator to perform a rotary shift operation, a rotation-stopping structure is provided between the driving member and the shift lever 1, which serves mainly to prevent the driving member from rotating relative to the shift lever 1.

Still referring to fig. 6 and 7, in order to simultaneously implement two operation modes of a rotary shift and a toggle shift, the rotation stopping structure preferably includes a rotation stopping portion 802 provided in the through hole 801 and a rotation stopping groove 102 provided on the shift lever 1, and the rotation stopping portion 802 is embedded in the rotation stopping groove 102, so that both of the rotary shift and the toggle shift can be implemented.

When the rotary gear shifting operation is performed, the gear shifting lever 1 rotates, the first gear 8 rotates along with the gear shifting lever, and the first rack 9 slides under the driving action of the first gear 8, so that the positioning rod 6 is driven to move relative to the gear shifting guide piece 7, and the toggle gear shifting operation is realized.

When the shifting operation is performed, the shift lever 1 is shifted, the shift lever 1 swings, the first gear 8 is limited by the guide chute 1201 on the shifter housing 12 and can only move under the action of the guide chute 1201, and due to the arrangement of the rotation stopping groove 102 and the rotation stopping portion 802, the position of the rotation stopping portion 802 in the rotation stopping groove 102 can be changed, which is equivalent to that the rotation stopping portion 802 slides in the rotation stopping groove 102 relative to the shift lever 1, so that the first gear 8 slides to drive the first rack 9 to slide, thereby being beneficial to preventing the blocking of the shift lever 1 in the shifting process.

As a preferred embodiment, the rotation stopping portion 802 preferably rotates the rotating shaft disposed in the through hole 801, and the rotation stopping portion 802 is set as the rotating shaft, so that friction between the gear shift lever 1 and the first gear 8 is reduced during a shifting operation, and shifting smoothness is improved. In addition, the rotation stopping portion 802 may have other structures such as a rotation stopping lever and a rotation stopping plate, and may cooperate with the rotation stopping groove 102 to prevent the driving member from rotating relative to the shift lever 1.

As an alternative embodiment, the follower is detachably connected to the positioning rod 6. Preferably, the first rack 9 is provided with a protruding portion 10, and the positioning rod 6 and the protruding portion 10 are detachably connected, for example, they can be in a form of screw connection or clamping connection, so as to facilitate assembly and disassembly, and facilitate improving stability of the positioning rod 6 when sliding in the positioning guide groove 701, although it is also possible that the positioning rod 6 and the protruding portion 10 are connected together by a non-detachable manner, such as welding.

Finally, it should be noted that in this embodiment, the positioning rod 6 preferably adopts a structure that is conventional in the prior art, and correspondingly, the gear shifter housing 12 is provided with a gear shifting guide 7, and the structure thereof can be shown in fig. 9, the gear shifting guide 7 is provided with a positioning guide groove 701, and the guiding end of the positioning rod 6 abuts against the positioning guide groove 701. Preferably, the positioning guide groove 701 includes a plurality of grooves for catching the leading end of the positioning lever 6, the purpose of which is to hold the positioning lever 6 in this position after shifting.

The gear shifter of this embodiment further includes a shift mounting mechanism provided on the shifter housing 12, which includes a mounting base 2, a shift guide 3, a slider 4, and a slide driving mechanism 5, as shown in fig. 1 and 2, in an overall structure.

Wherein the mounting base body 2 is connected to the shifter housing 12. The gear shifting guide 3 is movably connected to the mounting base 2, and a through hole 301 for the gear shifting lever 1 to pass through is formed in the gear shifting guide 3. The guide portion 101 is provided on the shift lever 1, and the guide portion 302 is provided on the shift guide 3, and the guide portion 101 and the guide engagement portion 302 are engaged with each other to guide the shift guide 3 to move with the shift lever 1.

The sliding member 4 is disposed on the mounting base 2, the sliding member 4 is driven by the sliding driving mechanism 5 and can be blocked on one side of the guide portion 101 to prevent the shift lever 1 from being removed from the through hole 301, and the sliding member 4 slides to release the blocking of the guide portion 101 without affecting the shift lever 1 to be removed from the through hole 301.

The mounting base 2 is fixedly mounted on the shifter housing 12, and the structure of the shifter housing 12 can be referred to the existing structure. The gear shifting guide 3 is movably connected to the mounting base 2, and the movable connection can be preferably in spherical hinge connection, namely, the gear shifting guide 3 is configured into a spherical shape, and a spherical hinge cavity is formed in the mounting base 2, so that the stability of the gear shifting lever 1 during gear shifting operation can be improved.

In addition, the guide part 101 can rotate in the guide matching part 302, and the shift guide piece 3 can be driven to move by the shift lever 1, the guide part 101 is clamped in the guide matching part 302 through the sliding piece 4, so that the shift lever 1 is convenient to assemble and disassemble, the through hole 301 on the shift guide piece 3 is larger than the diameter of the shift lever 1, and the shift guide piece 3 can be prevented from influencing the movement of the shift lever 1 during the shift operation.

As shown in fig. 3, the mounting base 2 includes an upper mounting member 201 and a lower mounting member 202 enclosing a spherical hinge cavity, and the upper mounting member 201 and the lower mounting member 202 are each provided with a relief portion 203 for relieving the shift lever 1 so as to facilitate the shift lever 1 to swing on the mounting base 2. In this embodiment, the avoiding portion 203 preferably adopts an avoiding hole similar to an ellipse so as not to affect the toggle operation of the gear lever 1, and of course, the avoiding portion 203 may also adopt an avoiding groove or other avoiding structures.

In the preferred embodiment, the lower mounting member 202 is secured to the shifter housing 12 and the upper mounting member 201 is fixedly secured to the lower mounting member 202 by bolts 14 for easy assembly and disassembly by personnel.

As a preferred embodiment, as shown in fig. 5 in combination with fig. 11, the slide driving mechanism 5 includes a driving lever 501, and a power transmission assembly 502 drivingly connected between the driving lever 501 and the slider 4. The slider 4 and the power transmission assembly 502 are disposed between the upper and lower mounting members 201 and 202, and the driving rod 501 passes through the upper mounting member 201 to have an exposed end exposed to the outside of the upper mounting member 201 for the convenience of the driver's operation.

However, it should be understood that when the protective cover 11 is provided, the exposed end of the driving rod 501 should be exposed outside the protective cover 11, the protective cover 11 should be reserved with a yielding hole for avoiding the driving rod 501, and also reserved with a yielding hole for avoiding the key 16, and the protective cover 11 and the key 16 can be installed in a manner referring to the existing structure, and the key 16 is generally a P-gear key.

Specifically, the driving rod 501 is used for driving the power transmission assembly 502 to move, and the power transmission assembly 502 drives the sliding piece 4 to slide in the installation base 2, so that the limitation on the guiding portion 101 is removed, the gear shift lever 1 is conveniently taken out, and the driving rod 501 is inserted into the installation base 2, so that a driver can conveniently control the driving rod 501.

As a preferred embodiment, the sliding direction of the sliding member 4 is orthogonal to the axial direction of the shift lever 1, and the sliding member 4 is two oppositely arranged, and a power transmission assembly 502 is disposed between each sliding member 4 and the driving lever 501. The two sliding members 4 can be moved to a position far away from or close to each other at the same time under the driving of the power transmission assembly 502, so that the installation base 2 occupies a small space. In addition, the two sides of each sliding piece 4 are respectively provided with a power rotating component, so that the stability of the sliding piece 4 during sliding can be improved, and the clamping is prevented.

Preferably, as also shown in fig. 5, the power transfer assembly 502 includes a second gear 5021 and a second rack 5022 in meshed engagement. The second gear 5021 is provided on the driving lever 501, and the second rack 5022 is provided on the slider 4. And two second racks 5022 positioned on the same side of the two sliding pieces 4 are meshed with the same second gear 5021, so that one driving rod 501 can drive the two sliding pieces 4 to act simultaneously, and the structure is simpler.

In the above configuration, the two sliders 4 are slidably provided on the mounting base 2, but it is needless to say that one slider 4 may be fixed and the other slider 4 may be slidably provided. At this time, the second gear 5021 is rotatably provided on the mounting base 2 without connection with the fixed slider 4.

Furthermore, it should be noted that the sliding member 4 is preferably U-shaped, and the shift lever 1 is disposed in the U-shape, and two side walls of the U-shaped sliding member 4 abut against the guide portion 101, so as to stably limit the guide portion 101 in the guide engaging portion 302.

Further, as shown in fig. 3, in the present embodiment, a guide structure 204 for guiding the sliding member 4 to slide with respect to the mounting base 2 is provided between the sliding member 4 and the upper mounting member 201, or between the sliding member 4 and the lower mounting member 202. The guide structure 204 preferably adopts a chute, and the sliding block on the sliding member 4 slides in the chute, so that the stability of the sliding member 4 during sliding can be improved, and the occurrence of jamming can be prevented.

Preferably, as shown in fig. 3 and 8, in the present embodiment, the guide portion 101 includes guide bars that are disposed separately on both sides of the shift lever 1. The guide engaging portion 302 includes guide grooves provided on the shift guide 3 corresponding to the respective guide bars, and the guide bars on both sides are fitted into the guide grooves on the corresponding sides, respectively. The guide rod and the guide groove have the functions that the gear shift lever 1 drives the gear shift guide 3 to rotate when the rotary gear shift operation is performed, and the stability of the gear shift lever 1 during rotation is conveniently ensured.

As a preferred embodiment, the mounting base 2 is provided with receiving grooves 205 on both sides, and the guide bars on both sides of one shift lever 1 are respectively fitted into the corresponding receiving grooves 205, specifically, the guide bars on the shift lever 1 are long, and are fitted into not only the guide grooves but also the receiving grooves 205, and since the receiving grooves 205 are formed on the mounting base 2, the shift lever 1 can perform only shifting.

It should be noted that, when a rotary shift operation is required, the shift lever 1 having a shorter guide rod may be replaced, so that both the rotary operation and the toggle operation may be performed, and when only the toggle shift operation is required, the shift lever 1 having a longer guide rod may be replaced.

The gear level installation mechanism in this embodiment is convenient for improve the stability of gear level 1 operation when carrying out the gear shift operation through the setting of guide 3 of shifting, through restricting the guide bar in the guide groove, is convenient for the guide bar rotates in the guide groove, and does benefit to the ride comfort that improves the gear shift operation.

In addition, through the setting of slider 4, can put the guide bar card in the guide slot, and be convenient for carry out dismouting operation to selector lever 1, simultaneously through the setting of slide drive mechanism 5, be convenient for operate slider 4 to improve the convenience of dismouting selector lever 1.

Finally, still referring to fig. 1, a circuit board 15 is further disposed in the gear shifter housing 12, a plurality of hall sensors, which are not shown in the drawing, are disposed on the circuit board 15, the hall sensors are sequentially arranged at intervals along the sliding direction of the first rack 9, magnets are disposed on the first rack 9, after the first rack 9 slides, the hall sensors corresponding to the magnets send voltage change signals to a CPU (central processing unit central processing unit) on the main control circuit board, and the CPU converts the voltage change signals into gear information to control the gear shifting motor to operate and execute the gear shifting action.

The gear shifter of this embodiment can satisfy different navigating mate's driving habit demands, installs and removes the convenience, and it is smooth-going to shift, and has better practicality.

Example two

The present embodiment relates to a shifter, as shown in fig. 10 to 13, which has substantially the same structure as the shifter of the first embodiment, mainly differing in that the driving lever 501 does not protrude from the upper mount 201, but a driving portion is provided in the shifter housing 12, the driving portion is in driving connection with the driving lever 501, and the driving portion is for outputting a rotational driving force for driving the driving lever 501 to rotate.

As a preferred embodiment, the driving part adopts a motor 13 fixed in the gear shifter housing 12, a driving gear 17 is fixed on the output shaft of the motor 13, a driven gear 18 is fixed on the driving rod 501, and the driving gear 17 is meshed with the driven gear 18.

So configured, the slide 4 can be driven to slide outward by forward rotation of the output shaft of the motor 13, so that the slide 4 is released from the guide 101, and the slide 4 can be driven to slide inward by reverse rotation of the output shaft of the motor 13, so that the slide 4 is stopped above the guide 101.

In order to facilitate the arrangement of the drive gear 17, a relief for the avoidance of the drive gear 17 is provided on the mounting base 2, which may be a relief hole or a relief groove. The relief portion may be provided on the upper mount 201 alone, on the lower mount 202 alone, or on both the upper mount 201 and the lower mount 202.

The gear shifter of this embodiment has the following electric control principle: depending on the P gear button 16 to operate, the gear shift controller recognizes that the pressing time of the P gear button is between 5S and 8S, the motor 13 is driven to rotate once, the motor 13 is driven to rotate clockwise firstly, if the motor 13 can be driven to a limit position, power supply is stopped, the action is stopped, if the motor 13 cannot be driven clockwise, the motor is rotated anticlockwise, and after the motor 13 is driven to the limit position, the action is stopped, and one-time operation is completed; recognizing that the pressing time of the R key is less than 5s, executing R on the vehicle, and not executing operation of the motor 13; if the pressing time of the R key is recognized to be more than 8s, immediately driving in reverse after the motor 13 is driven clockwise or anticlockwise to the limit position, recovering the initial position, and judging that the R key is stuck and not driving.

The gear shifter of this embodiment, the working process is as follows, the output shaft of motor 13 forward rotation drives driving gear 17 rotation, driven gear 18 synchronous rotation and drives actuating lever 501, the synchronous rotation of second gear 5021, two sliders 4 are kept away from relatively, can remove the blocking to guide portion 101, gear selector 1 can freely go into and out through hole 301, be convenient for change, the output shaft of motor 13 reverse rotation, two sliders 4 are relatively close to, keep off and put in the top of guide portion 101, gear selector 1 can not freely go into and out through hole 301 this moment.

The gear shifter of the embodiment is provided with the motor 13, which can be connected with the gear shifting controller, and the motor 13 is conveniently controlled by the gear shifting controller, so that the sliding piece 14 is automatically driven to slide, and the gear shifter is applied to a vehicle, and can improve the technological sense and quality of the vehicle.

Example III

The present embodiment relates to a vehicle equipped with the shifter described in the first or second embodiment. The vehicle of the embodiment is suitable for drivers with different driving habits to operate by applying the gear shifter of the first embodiment or the second embodiment, so that the practicability of the vehicle can be improved, and the quality of the vehicle can be improved.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (15)

1. A shifter, characterized by:

the gear shifter comprises a gear shifter shell (12), and a driving piece and a driven piece which are arranged on the gear shifter shell (12), wherein the driving piece is in transmission connection with the driven piece;

the driving part is used for being connected with the gear shift lever (1), and the driven part is used for being connected with the positioning lever (6);

the driving piece is connected with the rotation driving force or the swing driving force of the gear shift lever (1) to drive the driven piece to slide so as to drive the positioning rod (6) to act.

2. The shifter of claim 1, wherein:

the driving part is provided with a through hole (801), and the gear shift lever (1) is inserted into the through hole (801);

a rotation stopping structure is arranged between the driving part and the gear shifting lever (1), and the rotation stopping structure is used for preventing the driving part from rotating relative to the gear shifting lever (1).

3. The shifter of claim 2, wherein:

the rotation stopping structure comprises a rotation stopping part (802) arranged in the through hole (801) and a rotation stopping groove (102) arranged on the gear shifting lever (1);

the rotation stopping part (802) is embedded in the rotation stopping groove (102).

4. A shifter according to any one of claims 1-3, characterized in that:

the driving part comprises a first gear (8), and the driven part comprises a first rack (9) in meshed connection with the first gear (8);

a bearing part (901) for bearing the first gear (8) is arranged on the gear shifter shell (12) and/or the first rack (9); a guide chute (1201) is formed in the gear shifter housing (12), and the other side of the first gear (8) is embedded into the guide chute (1201) relative to the side of the first gear (8) meshed with the first rack (9);

the first rack (9) is arranged on the gear shifter shell (12) in a sliding mode.

5. A shifter according to any one of claims 1-3, characterized in that:

the driving piece is detachably connected with the gear shifting lever (1); and/or the number of the groups of groups,

the driven piece is detachably connected with the positioning rod (6).

6. The shifter of claim 5, wherein:

a gear shift lever mounting mechanism is arranged on the gear shifter shell (12) and comprises a mounting base body (2), a gear shift guide piece (3), a sliding piece (4) and a sliding driving mechanism (5);

the mounting base body (2) is connected with the gear shifter shell (12); the gear shifting guide piece (3) is movably connected to the mounting base body (2), and a through hole (301) for the gear shifting rod (1) to pass through is formed in the gear shifting guide piece (3);

the gear shifting lever (1) is provided with a guide part (101), the gear shifting guide piece (3) is provided with a guide matching part (302), and the guide part (101) is matched with the guide matching part (302) and can guide the gear shifting guide piece (3) to move along with the gear shifting lever (1);

the sliding piece (4) is arranged on the mounting base body (2) and is connected with the power output end of the sliding driving mechanism (5), and the sliding piece (4) slides to be capable of being blocked above the guide part (101) or unblocking the guide part (101).

7. The shifter of claim 6, wherein:

the mounting base body (2) comprises an upper mounting piece (201) and a lower mounting piece (202) which are formed with spherical hinge cavities in a surrounding mode;

the gear shifting guide piece (3) is connected in the spherical hinge cavity in a spherical hinge mode, and avoidance portions (203) used for avoiding the gear shifting rod (1) are arranged on the upper mounting piece (201) and the lower mounting piece (202).

8. The shifter of claim 7, wherein:

the sliding driving mechanism (5) comprises a driving rod (501) and a power transmission assembly (502) which is connected between the driving rod (501) and the sliding piece (4) in a transmission way;

the slider (4) and the power transmission assembly (502) are disposed between the upper mount (201) and the lower mount (202);

the driving rod (501) passes through the upper mounting piece (201) and is provided with an exposed end exposed outside the upper mounting piece (201), or a driving part for outputting rotation driving force is arranged in the gear shifter shell (12), and the driving rod (501) is connected with the driving part.

9. The shifter of claim 8, wherein:

the number of the sliding parts (4) is two, the sliding parts (4) and the driving rod (501) are oppositely arranged, and the power transmission assembly (502) is arranged between each sliding part (4) and the driving rod.

10. The shifter of claim 8, wherein:

the power transmission assembly (502) comprises a second gear (5021) and a second rack (5022) which are connected in a meshed manner;

the second gear (5021) is arranged on the driving rod (501), and the second rack (5022) is arranged on the sliding piece (4).

11. The shifter of claim 8, wherein:

the driving part comprises a motor (13), a driving gear (17) is arranged on an output shaft of the motor (13), and a driven gear (18) meshed and connected with the driving gear (17) is arranged on the driving rod (501).

12. The shifter of claim 8, wherein:

the sliding direction of the sliding piece (4) is orthogonal to the axial direction of the gear shift lever (1);

a guiding structure (204) is arranged between the sliding piece (4) and the upper mounting piece (201) or between the sliding piece (4) and the lower mounting piece (202), and the guiding structure (204) is used for guiding the sliding piece (4) to slide relative to the mounting base body (2).

13. The shifter of any one of claims 7-12, wherein:

the guide part (101) comprises guide rods which are respectively arranged at two sides of the gear shift lever (1);

the guide fitting portion (302) includes guide grooves provided on the shift guide (3) corresponding to the guide bars, and the guide bars on both sides are fitted into the guide grooves on the corresponding sides, respectively.

14. The shifter of claim 13, wherein:

both sides of the mounting base body (2) are provided with accommodating grooves (205);

the guide bars on both sides are also respectively embedded in the accommodating grooves (205) on the corresponding sides.

15. A vehicle, characterized in that:

the vehicle is equipped with the shifter of any one of claims 1-14.