Shifting device and vehicle equipped with same

Abstract

The utility model relates to a gear shifting device and a vehicle provided with the gear shifting device, and the gear shifting device comprises a box body; a shift lever assembly rotatably mounted to the inside of the case, and an upper portion of the shift lever assembly extending from the case; and a knob rotatably mounted to the top of the shift lever assembly; the gear shifting rod assembly is pushed upwards or downwards, so that the gear shifting rod assembly rotates relative to the box body, and the gear shifting rod assembly is used for achieving switching to the R gear or the D gear. By rotating the knob, the knob rotates relative to the gear shifting rod assembly so that switching to the N gear can be achieved. By means of different gear shifting modes, switching among the R gear, the D gear and the N gear is achieved, operation convenience is guaranteed, and meanwhile the possibility of misoperation can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of vehicles, and more particularly to a gear shifting device and a vehicle equipped with the gear shifting device. Background Art

[0002] Existing vehicles equipped with automatic transmissions have shifting devices that include at least D (Drive), R (Reverse), and N (Neutral). Drivers switch between D, R, and N by pushing the shift lever forward or backward. Some vehicles even allow drivers to switch to P (Park) by pushing the shift lever.

[0003] Most of these gear shifts are achieved by pushing the gear shift lever. While pushing the lever, the driver needs to check the corresponding markings to determine if the lever has been pushed to the target position. Otherwise, it is easy to switch to the wrong gear, which is extremely inconvenient. For example, when pushing the gear shift lever from R to N, it may be pushed to D.

[0004] Therefore, there is a need for further improvement of the existing shifting mechanism.

[0005] The information disclosed in the background section of this utility model is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that such information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this utility model is to provide a gear shifting device and a vehicle equipped with the gear shifting device. The gear shifting device achieves switching to R, D and N gears through different shifting methods, which can reduce the possibility of misoperation while ensuring the convenience of operation.

[0007] According to a first aspect of the present invention, a gear shifting device is provided, comprising: a housing; a gear shift lever assembly rotatably mounted inside the housing, with the upper part of the gear shift lever assembly extending out of the housing; and a knob rotatably mounted on the top of the gear shift lever assembly; wherein, by pushing the gear shift lever assembly upward or downward, the gear shift lever assembly rotates relative to the housing to achieve shifting to R gear or D gear; by rotating the knob, the knob rotates relative to the gear shift lever assembly to achieve shifting to N gear; or, by pushing the gear shift lever assembly upward or downward, the gear shift lever assembly rotates relative to the housing to achieve shifting to N gear; by rotating the knob in a first rotation direction, the knob rotates relative to the gear shift lever assembly in a first rotation direction to achieve shifting to R gear; and by rotating the knob in a second rotation direction, the knob rotates relative to the gear shift lever assembly in a second rotation direction to achieve shifting to D gear.

[0008] Preferably, the shifting device further includes: a button, which is mounted inside the top of the shift lever assembly and is movable relative to the shift lever assembly; wherein, by pressing the button, the button is moved relative to the shift lever assembly to achieve switching to P gear.

[0009] Preferably, the shifting device further includes: a movable member mounted to the upper exterior of the shift lever assembly and movable relative to the shift lever assembly; wherein, by pushing the movable member, the movable member is moved relative to the shift lever assembly to achieve switching to a driving mode.

[0010] Preferably, the shift lever assembly includes a shift lever comprising a first shift lever portion and a second shift lever portion integrally formed at a predetermined angle; the lower part of the first shift lever portion has a mounting shaft and a first extension rod, the end of the first extension rod having a first magnetic component; the first shift lever portion is rotatably mounted inside the housing via the mounting shaft, and the first shift lever portion and the mounting shaft are rotatable about the axis of the mounting shaft, so that the shift lever can rotate relative to the housing.

[0011] Preferably, the shifting device further includes a first PCB board, which is disposed inside the housing and has a first sensor corresponding to the first magnetic component. By pushing the second part of the shift lever upward, the first magnetic component of the first extension rod rotates relative to the first sensor on the first PCB board in a first rotation direction. When the displacement generated by the rotation of the first magnetic component in the first rotation direction reaches a first reference value, the first sensor generates a first trigger signal. By pushing the second part of the shift lever downward, the first magnetic component of the first extension rod rotates relative to the first sensor on the first PCB board in a second rotation direction. When the displacement generated by the rotation of the first magnetic component in the second rotation direction reaches a second reference value, the first sensor generates a second trigger signal. The generated first trigger signal is used to switch to R gear, and the generated second trigger signal is used to switch to D gear; or, the generated first trigger signal and the generated second trigger signal are used to switch to N gear.

[0012] Preferably, a shift seat is installed inside the housing, the shift seat having a first inclined surface and a second inclined surface with opposite inclination directions, the first inclined surface and the second inclined surface intersecting at a first connecting portion; the first part of the shift lever has a stop rod, the stop rod extending toward the shift seat and having a first reset assembly, one end of the first reset assembly being able to slide from a state of abutting against the first inclined surface or a state of abutting against the second inclined surface to a state of abutting against the first connecting portion.

[0013] Preferably, the position of the first inclined surface away from the first connecting portion is closer to the first part of the shift lever than the position close to the first connecting portion, so that the first reset assembly can slide from the state of being abutted against the first inclined surface back to the state of being abutted against the first connecting portion when the second part of the shift lever is not subjected to external force; the position of the second inclined surface away from the first connecting portion is closer to the first part of the shift lever than the position close to the first connecting portion, so that the first reset assembly of the abutting lever can slide from the state of being abutted against the second inclined surface back to the state of being abutted against the first connecting portion when the second part of the shift lever is not subjected to external force.

[0014] Preferably, the stop rod has a first receiving hole with an opening facing the shift seat; the first reset assembly includes: a first telescopic head disposed in the first receiving hole, the head of the first telescopic head being able to extend out of the first receiving hole; and a first elastic member, the two ends of which respectively abut against the side wall of the first receiving hole away from the first telescopic head and the first telescopic head, for supporting the first telescopic head; wherein, when compressed, the first elastic member is able to provide a first elastic force to the first telescopic head, so that the first telescopic head can slide from a state of abutting against the first inclined surface or a state of abutting against the second inclined surface to a state of abutting against the first connecting portion.

[0015] Preferably, the second part of the shift lever has a cavity, in which a mounting bracket and a second PCB board are installed. The second PCB board has a second sensor, and the mounting bracket is slidable relative to the cavity along its extension direction. The button has a second extension rod with a second magnetic component corresponding to the second sensor. The button is mounted to the cavity via a knob and a connector. Pressing the button causes the second extension rod to move closer to the second PCB board, which in turn causes the second magnetic component to move closer to the second sensor. When the second magnetic component is sensed to be close to the second sensor, the second sensor generates a third trigger signal, which is used to switch to P gear.

[0016] Preferably, the shifting device is characterized in that it further includes a second elastic member, which is capable of providing a second elastic force to the button so as to reset the button.

[0017] Preferably, the outer peripheral surface of the first end of the connector has a first groove extending along its length direction, and the second part of the shift lever has a first engaging portion corresponding to the first groove, the first engaging portion engaging within the first groove to prevent the connector from rotating relative to the second part of the shift lever; the outer peripheral surface of the first end of the connector has a second groove extending along its circumferential direction, and the second part of the shift lever has a second engaging portion corresponding to the second groove, the second engaging portion engaging within the second groove to prevent the connector from moving relative to the second part of the shift lever along its length direction; the outer peripheral surface of the second end of the connector has a third groove extending along its circumferential direction, and the inner surface of the knob has a third engaging portion corresponding to the third groove, the third engaging portion engaging within the third groove to allow the knob to rotate relative to the connector and the second part of the shift lever, but not to move relative to the connector and the second part of the shift lever along the length direction of the connector; the inner surface of the knob has a fourth groove extending along its length direction, and the outer peripheral surface of the button has a... The fourth engaging part corresponding to the fourth slot engages within the fourth slot, allowing the button to move relative to the knob along its length but not rotate relative to the knob. Rotating the knob along the first rotation direction causes the second magnetic component to rotate relative to the second sensor along the first rotation direction. When the rotation of the second magnetic component along the first rotation direction is sensed, the second sensor generates a fourth trigger signal. Rotating the knob along the second rotation direction causes the second magnetic component to rotate relative to the second sensor along the second rotation direction. When the rotation of the second magnetic component along the second rotation direction is sensed, the second sensor generates a fifth trigger signal. Wherein, when the generated first trigger signal is used to switch to R gear and the generated second trigger signal is used to switch to D gear, the generated fourth and fifth trigger signals are used to switch to N gear. When the generated first and second trigger signals are used to switch to N gear, the generated fourth trigger signal is used to switch to R gear, and the generated fifth trigger signal is used to switch to D gear.

[0018] Preferably, the second extension rod includes a second extension rod body and two second reset components, which are disposed on both sides of the second extension rod body; the inner surface of the side wall of the connector has a third inclined surface and a fourth inclined surface, which intersect at the second connecting portion, and one end of the second reset component can slide from a state of abutting against the third inclined surface or a state of abutting against the fourth inclined surface to a state of abutting against the second connecting portion.

[0019] Preferably, the position of the third inclined surface away from the second connecting portion is closer to the rotation center of the second reset assembly than the position close to the second connecting portion, so that the second reset assembly can slide from the state of being stopped against the third inclined surface back to the state of being stopped against the second connecting portion when the knob is not subjected to external force; the position of the fourth inclined surface away from the second connecting portion is closer to the rotation center of the second reset assembly than the position close to the second connecting portion, so that the second reset assembly can slide from the state of being stopped against the fourth inclined surface back to the state of being stopped against the second connecting portion when the knob is not subjected to external force.

[0020] Preferably, the second extension rod body has two outwardly opening second receiving holes on both sides; the second reset assembly includes: a second telescopic head disposed in a corresponding second receiving hole, the head of the second telescopic head being able to extend out of the second receiving hole; and a third elastic member, the two ends of which respectively abut against the side wall of the second receiving hole away from the second telescopic head and the second telescopic head, for supporting the second telescopic head; wherein, when compressed, the third elastic member can provide a third elastic force to the second telescopic head, so that the second telescopic head can slide from a state of abutting against the third inclined surface or a state of abutting against the fourth inclined surface to a state of abutting against the second connecting portion.

[0021] Preferably, the moving member has a fifth engaging portion extending along its length direction, and the side wall of the second part of the shift lever has a fifth slot extending along its length direction. A portion of the fifth engaging portion away from the button engages in the fifth slot, so that the moving member can move relative to the second part of the shift lever along the length direction of the second part of the shift lever, but cannot rotate relative to the second part of the shift lever. The outer peripheral surface of the first end of the connector has a sixth slot extending along its length direction, and a portion of the fifth engaging portion near the button engages in the sixth slot, so that the moving member can move relative to the connector along the length direction of the connector, but cannot rotate relative to the connector. By pushing the moving member in the direction away from the button, the second PCB board is moved away from the second extension rod, thereby moving the second sensor away from the second magnetic component. When the second magnetic component is sensed to be moving away from the second sensor, the second sensor generates a sixth trigger signal. The generated sixth trigger signal is used to switch to the motion mode.

[0022] Preferably, the shifting device further includes a fourth elastic member, which is capable of providing a fourth elastic force to the moving member to reset the moving member.

[0023] According to a second aspect of the present invention, a vehicle is provided, equipped with a shifting device as described in the first aspect.

[0024] The gear shifting device of this invention achieves switching to R, D and N gears through different shifting methods, which can reduce the possibility of misoperation while ensuring the convenience of operation.

[0025] The device of this invention has other features and advantages that will be apparent from or will be set forth in detail in the accompanying drawings and subsequent embodiments incorporated herein, which together serve to explain the particular principles of this invention. Attached Figure Description

[0026] Figure 1 The diagram shows the position of the shifting device of this utility model;

[0027] Figure 2 The diagram shows the structure of the gear shifting device of this utility model;

[0028] Figure 3 The diagram shown is an exploded perspective view of the gear shifting device of this utility model.

[0029] Figure 4A for Figure 2 Cross-sectional view at point AA;

[0030] Figure 4B for Figure 2 Cross-sectional view at point BB;

[0031] Figure 4C for Figure 2 Cross-sectional view at point C;

[0032] Figure 5A This is a schematic diagram of the shifting device of this utility model after it has been pushed upwards;

[0033] Figure 5B for Figure 5A A schematic diagram showing the location of the first reset component;

[0034] Figure 5C for Figure 5A A schematic diagram showing the position of the first extension rod;

[0035] Figure 6A This is a schematic diagram of the shifting device of this utility model after it has been pushed upwards;

[0036] Figure 6B for Figure 6A A schematic diagram showing the location of the first reset component;

[0037] Figure 6C for Figure 6A A schematic diagram showing the position of the first extension rod;

[0038] Figure 7The diagram shows the structure of the shifting device of this utility model from another perspective;

[0039] Figure 8A for Figure 2 Cross-sectional view at EE;

[0040] Figure 8B for Figure 7 Cross-sectional view at the FF point;

[0041] Figure 9 This is a diagram showing what happens when the button is pressed.

[0042] Figure 10A A schematic diagram showing the appearance of the moving component after it has been pushed.

[0043] Figure 10B A schematic diagram showing the positions of the shift lever assembly and the moving components;

[0044] Figure 10C A schematic diagram of the internal structure of the moving component after it has been pushed.

[0045] Figure 11 This is a schematic diagram showing the positions of the connectors and knobs;

[0046] Figure 12A A schematic diagram showing the positions of buttons, knobs, and connectors in the ready state;

[0047] Figure 12B A schematic diagram showing the position of the second reset component in the ready state;

[0048] Figure 12C A schematic diagram showing the positions of the second sensor and the second magnetic component in the ready state;

[0049] Figure 13A This is a schematic diagram showing the positions of the button, knob, and connector after rotation along the first rotation direction;

[0050] Figure 13B This is a schematic diagram showing the position of the second reset component after rotation along the first rotation direction;

[0051] Figure 13C This is a schematic diagram showing the positions of the second sensor and the second magnetic component after rotation along the first rotation direction.

[0052] Figure 14A This is a schematic diagram showing the positions of the button, knob, and connector after rotation in the second rotation direction;

[0053] Figure 14B This is a schematic diagram showing the position of the second reset component after rotation along the second rotation direction;

[0054] Figure 14CThis is a schematic diagram showing the positions of the second sensor and the second magnetic component after rotation along the second rotation direction.

[0055] Figure 15 This is a schematic diagram of the display's structure.

[0056] Explanation of reference numerals in the attached figures:

[0057] 100. Box body; 101. Box body; 102. Cover plate; 103. Bottom plate; 104. Top plate; 105. Right plate; 106. Left plate; 107. Rear plate;

[0058] 200. Gear shift lever assembly; 201. Gear shift lever; 202. First part of gear shift lever; 203. Second part of gear shift lever; 204. Mounting shaft; 205. First extension rod; 206. First magnetic component; 207. Stop rod; 208. First reset assembly; 209. Cavity; 210. First engaging part; 211. Fifth slot; 212. Second engaging part; 213. End face; 214. First receiving hole; 215. First elastic member; 216. First telescopic head; 217. Side wall;

[0059] 400. Button; 401. Second extension rod; 402. Second magnetic component; 403. Second elastic member; 404. Fourth engaging part; 405. Second reset assembly; 406. Second extension rod body; 407. Third elastic member; 408. Second telescopic head; 409. Second receiving hole; 410. Side wall;

[0060] 500. Moving component; 501. Fifth engaging part; 502. Fourth elastic component;

[0061] 611. First PCB board; 612. First sensor;

[0062] 620. Gear shift seat; 621. First inclined surface; 622. Second inclined surface; 623. First connecting part;

[0063] 631. Mounting bracket; 632. Second PCB board; 633. Second sensor;

[0064] 700. Knob; 701. Third locking part; 702. Fourth locking slot;

[0065] 800, Connector; 801, First slot; 802, Third slot; 803, Third inclined surface; 804, Fourth inclined surface; 805, Second connecting part; 806, Sixth slot; 807, Second slot;

[0066] 900, Controller; 901, Cable; 902, Display.

[0067] It should be understood that the accompanying drawings are not necessarily drawn to scale, but rather present simplified representations of various features to illustrate the basic principles of this invention. The specific design features disclosed in this invention (including, for example, specific dimensions, orientations, positions, and shapes) will be determined in part by the specific application and environment in which they will be used.

[0068] Throughout these figures, the same reference numerals denote the same or equivalent parts of the present invention. Detailed Implementation

[0069] The present invention will now be described in detail with reference to various embodiments, examples of which are presented in the accompanying drawings and described below. Although the present invention will be described in conjunction with exemplary embodiments, it should be understood that this specification is not intended to limit the present invention to these exemplary embodiments. Rather, the present invention is intended to cover not only these exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments that may be included within the spirit of the present invention and the scope defined by the appended claims.

[0070] When a component is referred to as being "above" or "on top of" another component, the component may be in contact with the other component, or the component may be spaced apart from the other component, or there may be an intermediate component between the component and the other component.

[0071] The following is combined Figures 1 to 15 The shifting device of the present utility model embodiment will be described.

[0072] like Figures 1 to 3 As shown, the gear shifting device of this utility model embodiment includes: a housing 100, a gear shift lever assembly 200, and a knob 700.

[0073] The housing 100 is installed to the right of the multi-function switch in front of the steering wheel and is tilted.

[0074] The shift lever assembly 200 is rotatably mounted inside the housing 100, and the upper part of the shift lever assembly 200 extends out of the housing 100.

[0075] The knob 700 is rotatably mounted on top of the shift lever assembly 200.

[0076] Specifically, by pushing the shift lever assembly 200 upwards or downwards, the shift lever assembly 200 rotates relative to the housing 100 to switch to R or D gear. By rotating the knob 700, the knob 700 rotates relative to the shift lever assembly 200 to switch to N gear.

[0077] Alternatively, by pushing the shift lever assembly 200 upwards or downwards, the shift lever assembly 200 can be rotated relative to the housing 100 to achieve shifting to N gear. This is achieved by rotating along the first rotation direction (i.e., Figure 3 Rotating knob 700 (in the direction of arrow Q) causes knob 700 to rotate relative to shift lever assembly 200 in a first rotation direction to achieve shifting to R gear. By rotating in a second rotation direction (i.e., ... Figure 3 Rotate knob 700 (in the direction of arrow M) so that knob 700 rotates relative to shift lever assembly 200 in a second rotation direction to achieve shifting to D gear.

[0078] This utility model embodiment achieves switching to R, D and N gears through different shifting methods, which can reduce the possibility of misoperation while ensuring the convenience of operation.

[0079] Figures 1 to 15 The embodiment is described by taking the shift lever assembly 200 as an example to switch to R or D gear by pushing it up or down, and to switch to N gear by rotating the knob 700.

[0080] like Figures 4A to 4C As shown, the housing 100 includes a housing body 101 and a cover plate 102, with the cover plate 102 mounted on the right side of the multi-function switch in front of the steering wheel. The housing body 101 includes an upper plate 104, a lower plate 103, a left plate 106, a right plate 105, and a rear plate 107. The upper plate 104, lower plate 103, left plate 106, right plate 105, and rear plate 107 form a receiving cavity.

[0081] In an exemplary implementation, such as Figure 3 and Figure 4A As shown, the shift lever assembly 200 includes a shift lever 201. The shift lever 201 includes a first shift lever portion 202 and a second shift lever portion 203 integrally formed at a predetermined angle. The lower part of the first shift lever portion 202 has a mounting shaft 204 and a first extension rod 205. The first shift lever portion 202 is rotatably mounted inside the housing 100 via the mounting shaft 204. The first shift lever portion 202 and the mounting shaft 204 are rotatable about the axis of the mounting shaft 204, so that the shift lever 201 can rotate relative to the housing 100. The end of the first extension rod 205 has a first magnetic component 206.

[0082] like Figure 4C As shown, the shifting device further includes a first PCB board 611, which is disposed inside the housing 100 and has a first sensor 612 corresponding to the first magnetic component 206. Specifically, the first PCB board 611 is mounted on the housing body 101.

[0083] like Figure 5A and Figure 5C As shown, by pushing the second part 203 of the shift lever upward, the first magnetic component 206 of the first extension rod 205 is positioned relative to the first sensor 612 of the first PCB board 611 in a first rotational direction around the axis of the mounting shaft 204 (i.e., Figure 5A The first magnetic component 206 rotates in the direction of arrow X. When the displacement generated by the first magnetic component 206 rotating in the first rotation direction reaches a first reference value, the first sensor 612 generates a first trigger signal. Specifically, when the projected distance of the displacement generated by the first magnetic component 206 rotating in the first rotation direction at the rear of the housing (i.e., the rear panel 107) reaches a reference value a (see also [reference]...), the first magnetic component 206 rotates in the first rotation direction... Figure 5C The first sensor 612 generates a first trigger signal.

[0084] like Figure 6A and Figure 6C As shown, by pushing the second part 203 of the shift lever downward, the first magnetic component 206 of the first extension rod 205 is rotated relative to the first sensor 612 of the first PCB board 611 in a second rotational direction around the axis of the mounting shaft 204 (i.e., Figure 6A The first magnetic component 206 rotates in the direction of arrow Y. When the displacement generated by the first magnetic component 206 rotating in the second rotation direction reaches the second reference value, the first sensor 612 generates a second trigger signal. Specifically, when the projected distance of the displacement generated by the first magnetic component 206 rotating in the second rotation direction at the rear of the housing (i.e., the rear panel 107) reaches the reference value b (see reference [link]), the first sensor 612 generates a second trigger signal. Figure 6C The first sensor 612 generates a second trigger signal.

[0085] The first trigger signal is used to switch to R gear, and the second trigger signal is used to switch to D gear.

[0086] In an exemplary implementation, such as Figure 3 , Figure 4A , Figure 4B As shown, a gear shift seat 620 is installed inside the housing 100. Specifically, the gear shift seat 620 is installed on the housing body 101. The gear shift seat 620 has a first inclined surface 621 and a second inclined surface 622 with opposite inclination directions, and the first inclined surface 621 and the second inclined surface 622 intersect at the first connecting portion 623 (see details for matching). Figure 4B The first part 202 of the shift lever has a stop rod 207 that extends toward the shift seat 620 and has a first reset assembly 208, one end of which can be in a state of abutting against the first inclined surface 621 (see also [reference]). Figure 5B ) or abutting against the second inclined plane 622 (see also) Figure 6BSlide until it abuts against the first connecting part 623 (see also the matching part). Figure 4B ).

[0087] In an exemplary implementation, such as Figure 4B As shown, the position of the first inclined surface 621 away from the first connecting portion 623 is closer to the first part 202 of the shift lever than the position close to the first connecting portion 623, so that the first reset assembly 208 can be in a state of abutting against the first inclined surface 621 when the second part 203 of the shift lever is not subjected to external force (see also [reference]). Figure 5B The sliding return stop is at the first connecting part 623 (see fitting). Figure 4B The state of shifting to R gear. That is, when the shift is completed and the driver no longer pushes the second part 203 of the shift lever, the shift lever 201 can rotate back to its initial position. Figure 4B (Location).

[0088] The position of the second inclined surface 622 away from the first connecting portion 623 is closer to the first part 202 of the shift lever than the position near the first connecting portion 623, so that the first reset assembly 208 can be in a state of abutting against the second inclined surface 622 when the second part 203 of the shift lever is not subjected to external force (see also [reference]). Figure 6B The slide returns to the position of the first connecting part 623 (see the diagram for details). Figure 4B That is, after shifting to D gear is completed and the driver no longer pushes the second part 203 of the shift lever, the shift lever 201 can rotate back to its initial position. Figure 4B (Location).

[0089] like Figure 4B As shown, the stop rod 207 has a first receiving hole 214 opening towards the shift seat 620. The first reset assembly 208 includes a first elastic member 215 and a first telescopic head 216. The first telescopic head 216 is disposed within the first receiving hole 214, and the head of the first telescopic head 216 can extend out from the first receiving hole 214. The first telescopic head 216 can abut against the first inclined surface 621, the second inclined surface 622, or the first connecting portion 623.

[0090] The first elastic member 215 is disposed in the first receiving hole 214. The two ends of the first elastic member 215 abut against the side wall 217 of the first receiving hole 214 away from the first telescopic head 216 and the first telescopic head 216, respectively, to support the first telescopic head 216.

[0091] When compressed, the first elastic member 215 can provide a first elastic force to the first telescopic head 216, so that the first telescopic head 216 can slide from a state of abutting against the first inclined surface 621 or a state of abutting against the second inclined surface 622 to a state of abutting against the first connecting part 623.

[0092] In an exemplary implementation, such as Figure 2 , Figure 3 , Figure 7 and Figure 8A As shown, the shifting device of this utility model embodiment further includes a button 400, which is installed inside the top of the shift lever assembly 200 and is movable relative to the shift lever assembly 200.

[0093] Pressing button 400 causes it to move relative to shift lever assembly 200, thereby switching to P gear.

[0094] In an exemplary implementation, such as Figure 3 , Figure 8A and Figure 8B As shown, the second part 203 of the shift lever has a cavity 209. A mounting bracket 631 and a second PCB board 632 mounted on the mounting bracket 631 are installed within the cavity 209. The second PCB board 632 has a second sensor 633 mounted on it. The mounting bracket 631 is slidable relative to the cavity 209 along its extension direction. The second PCB board 632 is electrically connected to the controller 900 (mentioned later) via a cable 901.

[0095] Button 400 has a second extension rod 401, and the second extension rod 401 has a second magnetic component 402 corresponding to the second sensor 633 (see mating details). Figure 11 ).

[0096] Button 400 is mounted to cavity 209 via knob 700 and connector 800.

[0097] like Figure 9 As shown, pressing button 400 causes the second extension rod 401 to approach the second PCB board 632, which in turn causes the second magnetic component 402 to approach the second sensor 633 (the distance between them ranges from c to d). When the second magnetic component 402 is sensed to be approaching the second sensor 633, the second sensor 633 generates a third trigger signal. The generated third trigger signal is used to switch to P gear. Further, when the distance between the second magnetic component 402 and the second sensor 633 is less than a third reference value, the second sensor 633 generates a third trigger signal.

[0098] In an exemplary implementation, such as Figure 8A and Figure 8B The shifting device of this utility model further includes a second elastic member 403, which can provide a second elastic force to the button 400 so that the button 400 is reset.

[0099] In an exemplary embodiment, the connector 800 is fixed to the cavity 209. Specifically, as shown... Figure 3and Figure 8A As shown, the outer peripheral surface of the first end of the connector 800 has a first groove 801 extending along its length, and the second part 203 of the shift lever has a first engaging portion 210 corresponding to the first groove 801. The first engaging portion 210 engages within the first groove 801, preventing the connector 800 from rotating relative to the second part 203 of the shift lever. Figure 3 As shown, the outer peripheral surface of the first end of the connector 800 has a second groove 807 extending in its circumferential direction, and the second part 203 of the shift lever has a second engaging portion 212 corresponding to the second groove 807. The second engaging portion 212 engages within the second groove 807, so that the connector 800 cannot move relative to the second part 203 of the shift lever along the length direction of the second part 203.

[0100] like Figure 3 and Figure 8A As shown, the outer peripheral surface of the second end of the connector 800 has a third groove 802 extending in its circumferential direction, and the inner surface of the knob 700 has a third engaging portion 701 corresponding to the third groove 802. The third engaging portion 701 engages in the third groove 802 so that the knob 700 can rotate relative to the connector 800 and the second part 203 of the shift lever, but cannot move relative to the connector 800 and the second part 203 of the shift lever along the length direction of the connector 800.

[0101] like Figure 3 and Figure 8A As shown, the inner surface of the knob 700 has a fourth slot 702 extending along its length, and the outer peripheral surface of the button 400 has a fourth engaging portion 404 corresponding to the fourth slot 702. The fourth engaging portion 404 engages within the fourth slot 702, allowing the button 400 to move relative to the knob 700 along its length, but not to rotate relative to the knob 700. The button 400 and the second magnetic component 402 mounted on the button 400 can rotate with the knob 700 relative to the connector 800 and the second part 203 of the shift lever, thereby allowing the second magnetic component 402 to rotate relative to the second sensor 633. Figure 3 In the implementation scheme, there are four fourth slots 702 and four engaging parts 404, but their number can be adjusted as needed, for example, it can be set to any number from 2 to 10.

[0102] By rotating knob 700 along the first rotation direction, the second magnetic component 402 is positioned relative to the second sensor 633 along the first rotation direction (i.e., Figures 12A to 13C (referring to the direction of arrow Q in the diagram) rotates. When the second magnetic component 402 is sensed to rotate along the first rotation direction (see also...), it rotates. Figure 13CThe second sensor 633 generates a fourth trigger signal. This fourth trigger signal is used to switch to the N gear. Further, when the second magnetic component 402 rotates more than a first predetermined angle α along the first rotation direction, the second sensor 633 generates the fourth trigger signal.

[0103] By rotating knob 700 along the second rotation direction, the second magnetic component 402 is positioned relative to the second sensor 633 along the second rotation direction (i.e., Figures 12A to 12C , Figures 14A to 14C The second magnetic component 402 rotates in the direction of arrow M. When the second magnetic component 402 is sensed to rotate in the second rotation direction, the second sensor 633 generates a fifth trigger signal. The generated fifth trigger signal is used to switch to the N gear. Furthermore, when the second magnetic component 402 rotates in the second rotation direction by an angle exceeding a second predetermined angle β, the second sensor 633 generates a fifth trigger signal.

[0104] The second predetermined angle β and the first predetermined angle α can be equal or unequal.

[0105] In an exemplary implementation, such as Figure 3 As shown, the second extension rod 401 includes a second extension rod body 406 and a second reset assembly 405. Two second reset assemblies 405 are provided and are disposed on both sides of the second extension rod body 406.

[0106] like Figure 12B , Figure 13B and Figure 14B As shown, the inner surface of the sidewall of the connector 800 has a third inclined surface 803 and a fourth inclined surface 804, which intersect at the second connecting portion 805. One end of the second reset assembly 405 can slide from a state abutting against the third inclined surface 803 or a state abutting against the fourth inclined surface 804 to a state abutting against the second connecting portion 805.

[0107] exist Figure 3 In one implementation, the second extension rod body 406 is rectangular, but it can also be configured in other shapes, such as cylindrical.

[0108] like Figure 12B As shown, the second extension rod body 406 has second receiving holes 409 with outward openings on both sides.

[0109] The second reset assembly 405 includes a third elastic member 407 and a second telescopic head 408. The second telescopic head 408 is disposed within a corresponding second receiving hole 409, and the head of the second telescopic head 408 can extend out from the second receiving hole 409. The second telescopic head 408 can abut against the third inclined surface 803, the fourth inclined surface 804, or the second connecting portion 805.

[0110] The third elastic member 407 is disposed in the second receiving hole 409. The two ends of the third elastic member 407 abut against the side wall 410 of the second receiving hole 409 away from the second telescopic head 408 and the second telescopic head 408, respectively, to support the second telescopic head 408.

[0111] When compressed, the third elastic member 407 can provide a third elastic force to the second telescopic head 408, so that the second telescopic head 408 can slide from a state of abutting against the third inclined surface 803 or a state of abutting against the fourth inclined surface 804 to a state of abutting against the second connecting part 805.

[0112] In an exemplary implementation, such as Figure 12B , Figure 13B and Figure 14B As shown, the position of the third inclined surface 803 away from the second connecting portion 805 is closer to the rotation center of the second reset assembly 405 (i.e., the extension axis of the second extension rod body 406) than the position close to the second connecting portion 805, so that the second reset assembly 405 can be in a state of being stopped against the third inclined surface 803 when the knob 700 is not subjected to external force. Figure 13B The state of sliding back to the second connecting part 805 (state) Figure 12B (state).

[0113] The position of the fourth inclined surface 804 away from the second connecting portion 805 is closer to the rotation center of the second reset assembly 405 than the position close to the second connecting portion 805, so that the second reset assembly 405 can move from the state of being stopped against the fourth inclined surface 804 when the knob 700 is not subjected to external force. Figure 14B The state of sliding back to the second connecting part 805 (state) Figure 12B (state).

[0114] In an exemplary implementation, such as Figure 2 and Figure 3 As shown, the shifting device of this utility model embodiment further includes a moving member 500, which is installed on the upper exterior of the shift lever assembly 200 and is movable relative to the shift lever assembly 200.

[0115] Among them, by pushing the moving component 500 (see also) Figure 10A This causes the movable component 500 to move relative to the shift lever assembly 200 to switch to a motion mode.

[0116] In an exemplary implementation, such as Figure 3 , Figure 8B and Figure 10BAs shown, the moving member 500 has a fifth engaging portion 501 extending along its length, and the side wall of the second part 203 of the shift lever has a fifth slot 211 extending along its length. A portion of the fifth engaging portion 501 away from the button 400 engages within the fifth slot 211, allowing the moving member 500 to move relative to the second part 203 of the shift lever along its length, but not to rotate relative to the second part 203. Figure 3 and Figure 8B As shown, the outer peripheral surface of the first end of the connector 800 has a sixth slot 806 extending along its length direction. A portion of the proximity button 400 of the fifth engaging part 501 engages in the sixth slot 806 so that the moving member 500 can move relative to the connector 800 along the length direction of the connector 800, but cannot rotate relative to the connector 800.

[0117] like Figure 10C As shown, by pushing the moving member 500 away from the button 400, the mounting bracket 631 and the second PCB board 632 are moved away from the second extension rod 401, thereby moving the second sensor 633 away from the second magnetic component 402 (the distance between them is from c to e). When the second magnetic component 402 is sensed to be moving away from the second sensor 633, the second sensor 633 generates a sixth trigger signal. The generated sixth trigger signal is used to switch to the motion mode. Further, when the distance between the second magnetic component 402 and the second sensor 633 is greater than a fourth reference value, the second sensor 633 generates a sixth trigger signal.

[0118] In an exemplary implementation, such as Figure 3 and Figure 10C As shown, the shifting device of this embodiment further includes a fourth elastic member 502, which provides a fourth elastic force to the moving member 500 to reset the moving member 500. Specifically, the first end of the fourth elastic member 502 is connected to the end face 213 of the cavity 209, and the second end of the fourth elastic member 502 is connected to the mounting bracket 631. The compressed fourth elastic member 502 provides a fourth elastic force to the mounting bracket 631, thereby pushing the mounting bracket 631 toward the button 400, thus resetting the moving member 500.

[0119] In an exemplary embodiment, the fourth elastic member 502 may be a spring. The type of the fourth elastic member 502 is not limited thereto; it may be any form in the prior art, as long as it can achieve the above-mentioned function.

[0120] exist Figure 2In one implementation, pushing the shift lever assembly 200 upwards and downwards respectively generates a first trigger signal and a second trigger signal, corresponding to shifting to R (Reverse) and D (Drive) gears respectively. Rotating the knob 700 along the first and second rotation directions generates a fourth trigger signal and a fifth trigger signal, corresponding to shifting to N (Neutral) gear. In other implementations, the first and second trigger signals can be associated with shifting to N gear, while the fourth and fifth trigger signals can be associated with shifting to R and D gears respectively. That is, shifting to N gear is achieved by pushing the shift lever assembly 200 upwards and downwards respectively, while shifting to R and D gears is achieved by rotating the knob 700 along the first and second rotation directions respectively.

[0121] Additionally, the third trigger signal generated by pressing button 400 can be used to correspond to the electronic parking brake (EPB) function.

[0122] The gear shifting device of this embodiment further includes a controller 900. The controller 900 is electrically connected to a first sensor 612 via a first PCB board 611 and to a second sensor 633 via a second PCB board 632. A first trigger signal and a second trigger signal generated by the first sensor 612, and a third, fourth, fifth, and sixth trigger signal generated by the second sensor 633 are sent to the controller 900, which then completes the switching to different gears or modes. The controller 900 can be set up independently or integrated into the vehicle's onboard computer.

[0123] This utility model embodiment also provides a vehicle equipped with the aforementioned gear shifting device. Other components and functions of the vehicle according to this utility model embodiment are known to those skilled in the art and will not be described in detail to reduce redundancy.

[0124] like Figure 15 As shown, the vehicle in this embodiment of the invention also includes a display 902, which is electrically connected to the controller 900 and displays the vehicle's current driving mode, speed, and gear. The display 902 can be mounted on the steering wheel or on the side of the steering column housing.

[0125] The operation of the gear shifting device according to the present invention will be described below with reference to the accompanying drawings.

[0126] When not subjected to external force, the shifting device is in a ready state. In the ready state, the first telescopic head 216 of the first reset assembly 208 of the shift lever 201 of the shift lever assembly 200 abuts against the first connecting portion 623, and the head of the first telescopic head 216 is in a state of extending out of the first receiving hole 214 (see also [reference]). Figure 4BOne end of the second reset assembly 405 of the second extension rod 401 abuts against the second connecting portion 805, and the head of the second telescopic head 408 is in a state of extending out of the second receiving hole 409 (see fitting). Figure 12B ).

[0127] Shifting to reverse gear:

[0128] Pushing the second part 203 of the shift lever upwards causes the first magnetic component 206 to rotate relative to the first sensor 612 in the first rotation direction (i.e., Figure 5A (In the direction of arrow X) rotation. When the displacement generated by the rotation of the first magnetic component 206 along the first rotation direction is sensed and the projected distance on the rear part of the housing (i.e., the rear plate 107) reaches the reference value a (see also...) Figure 5C The first sensor 612 generates a first trigger signal. The generated first trigger signal is used to switch to reverse gear.

[0129] During this process, the first telescopic head 216 of the first reset assembly 208 of the stop rod 207 moves from the state of abutting against the first connecting part 623 (see also the context). Figure 4B Slide until it abuts against the first inclined plane 621 (see also) Figure 5B During this sliding process, the head of the first telescopic head 216 retracts into the first receiving hole 214, and the first elastic member 215 is compressed to generate a first elastic force.

[0130] After shifting to R gear, release the second part 203 of the shift lever. Since the position of the first inclined surface 621 furthest from the first connecting portion 623 is closer to the first part 202 of the shift lever than the position closest to the first connecting portion 623, the first telescopic head 216, under the action of the first elastic force provided by the first elastic member 215, moves from its state of abutting against the first inclined surface 621 (see also [reference]). Figure 5B The slide returns to the position of the first connecting part 623 (see the diagram for details). Figure 4B That is, the shift lever assembly 200 automatically rotates back to the ready state. During this sliding process, the first telescopic head 216 extends again from the first receiving hole 214 (see also...). Figure 4B ).

[0131] Shifting to D gear:

[0132] Pushing the second part 203 of the shift lever downwards causes the first magnetic component 206 to rotate relative to the first sensor 612 in the second rotation direction (i.e., Figure 6A (The arrow in the Y direction) rotates. When the displacement generated by the first magnetic component 206 rotating in the second rotation direction is sensed and the projected distance on the rear of the housing (i.e., the rear plate 107) reaches the reference value b (see reference...) Figure 6CThe first sensor 612 generates a second trigger signal, which is used to switch to D gear.

[0133] During this process, the first telescopic head 216 of the first reset assembly 208 of the stop rod 207 moves from the state of abutting against the first connecting part 623 (see also the context). Figure 4B Slide until it abuts against the second inclined plane 622 (see details). Figure 6B During this sliding process, the head of the first telescopic head 216 retracts into the first receiving hole 214, and the first elastic member 215 is compressed to generate a first elastic force.

[0134] After shifting to D gear, release the second part 203 of the shift lever. Since the position of the second inclined surface 622 furthest from the first connecting part 623 is closer to the first part 202 of the shift lever than the position closest to the first connecting part 623, the first telescopic head 216, under the action of the first elastic force provided by the first elastic member 215, moves from a position abutting against the second inclined surface 622 (see also [reference]). Figure 6B The slide returns to the position of the first connecting part 623 (see the diagram for details). Figure 4B That is, the shift lever assembly 200 automatically rotates back to the ready state. During this sliding process, the first telescopic head 216 extends again from the first receiving hole 214 (see also...). Figure 4B ).

[0135] Shifting to P gear:

[0136] Press button 400 in the direction close to the second PCB board 632, so that the second magnetic component 402 moves closer to the second sensor 633 (from... Figures 8B to 9 When the second magnetic component 402 is sensed to be close to the second sensor 633, the second sensor 633 generates a third trigger signal. The generated third trigger signal is used to switch to P gear.

[0137] During this process, the second elastic member 403 is compressed by the button 400 to generate a second elastic force.

[0138] After shifting to P gear, release button 400. Button 400 moves away from the second PCB board 632 under the action of the second elastic force provided by the second elastic member 403. Figures 9 to 8B That is, button 400 automatically moves to the ready state.

[0139] Shifting to N gear:

[0140] Shifting to neutral (N) can be achieved in two ways.

[0141] The first method: Rotate knob 700 along the first rotation direction, so that the second magnetic component 402 can be positioned relative to the second sensor 633 along the first rotation direction (i.e., Figures 12A to 13C The direction of arrow Q in the diagram indicates rotation by a first predetermined angle. When the second magnetic component 402 is sensed to rotate along the first rotation direction (see also...), it rotates by a first predetermined angle. Figure 13C At the first predetermined angle, the second sensor 633 generates a fourth trigger signal. The generated fourth trigger signal is used to switch to neutral (N) gear.

[0142] During this process, the second telescopic head 408 of the second reset assembly 405 of the second extension rod 401 moves from a position abutting against the second connection 805 (see details). Figure 12B Slide until it stops at the third inclined plane 803 (see details). Figure 13B During this sliding process, the head of the second telescopic head 408 retracts into the second receiving hole 409, and the third elastic member 407 is compressed to generate a third elastic force.

[0143] After switching to N gear, release knob 700. Since the position of the third inclined surface 803 furthest from the second connecting portion 805 is closer to the rotation center of the second reset assembly 405 than the position closest to the second connecting portion 805, the second telescopic head 408, under the action of the third elastic force provided by the third elastic member 407, moves from its state of being abutting against the third inclined surface 803 (see also...). Figure 13B The slide returns to the position of the second connecting part 805 (see the fitting diagram). Figure 12B That is, knob 700 automatically rotates back to the ready state. During this sliding process, the head of the second telescopic head 408 extends out of the second receiving hole 409 again (see details). Figure 12B ).

[0144] The second method: Rotate knob 700 along the second rotation direction, so that the second magnetic component 402 can be positioned relative to the second sensor 633 along the second rotation direction (i.e., Figures 12A to 12C , Figures 14A to 14C Rotate by a second predetermined angle (in the direction of arrow M). When the second magnetic component 402 is sensed to rotate in the second rotation direction (see also...), rotate by a second predetermined angle. Figure 14C At the second predetermined angle, the second sensor 633 generates a fifth trigger signal. The generated fifth trigger signal is used to switch to neutral (N) gear.

[0145] During this process, the second telescopic head 408 of the second reset assembly 405 of the second extension rod 401 moves from a position abutting against the second connection 805 (see details). Figure 12B Slide until it stops at the fourth inclined plane 804 (see details). Figure 14BDuring this sliding process, the head of the second telescopic head 408 retracts into the second receiving hole 409, and the third elastic member 407 is compressed to generate a third elastic force.

[0146] After switching to N gear, release knob 700. Because the position of the fourth inclined surface 804 furthest from the second connecting portion 805 is closer to the rotation center of the second reset assembly 405 than the position closest to the second connecting portion 805, the second telescopic head 408, under the action of the third elastic force provided by the third elastic member 407, moves from its state of being abutting against the fourth inclined surface 804 (see also...). Figure 14B The slide returns to the position of the second connecting part 805 (see the fitting diagram). Figure 12B That is, knob 700 automatically rotates back to the ready state. During this sliding process, the head of the second telescopic head 408 extends out of the second receiving hole 409 again (see details). Figure 12B ).

[0147] Switching to sports mode:

[0148] Push the moving member 500 away from the button 400, so that the second sensor 633 is moved away from the second magnetic member 402 (from...). Figures 8B to 10C When the second magnetic component 402 is sensed to be moving away from the second sensor 633, the second sensor 633 generates a sixth trigger signal. The generated sixth trigger signal is used to switch to the motion mode.

[0149] During this process, the moving component 500 compresses the fourth elastic component 502 through the mounting bracket 631, causing the fourth elastic component 502 to generate a fourth elastic force.

[0150] After switching to the motion mode, release the moving member 500. Under the action of the fourth elastic force provided by the fourth elastic member 502, the moving member 500 moves towards the button 400. That is, the moving member 500 automatically moves to the ready state.

[0151] For ease of interpretation and precise definition of the appended claims, the terms “upper,” “lower,” “inner,” “outer,” “above,” “below,” “above,” “below,” “upward,” “downward,” “front,” “back,” “behind,” “inner side,” “outer side,” “inward,” “outer,” “internal,” “external,” “inner,” “external,” “forward,” and “backward” are used to describe the features of the exemplary embodiments with reference to the positions of these features shown in the accompanying drawings.

[0152] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and descriptive purposes. It is not intended to be exhaustive, nor to limit the invention to the precise forms disclosed; obviously, many changes and variations are possible in accordance with the foregoing teachings. The exemplary embodiments were chosen and described to explain the specific principles of the invention and its practical application, thereby enabling others skilled in the art to implement and utilize various exemplary embodiments of the invention, as well as their different alternatives and modifications. The scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A gear shifting device, characterized in that, include: Box; A shift lever assembly is rotatably mounted inside the housing, with the upper part of the shift lever assembly extending out of the housing; as well as A knob that is rotatably mounted to the top of the shift lever assembly; Specifically, by pushing the shift lever assembly up or down, the shift lever assembly rotates relative to the gearbox to switch to R or D gear; by rotating the knob, the knob rotates relative to the shift lever assembly to switch to N gear. Alternatively, by pushing the shift lever assembly up or down, the shift lever assembly rotates relative to the gearbox to achieve shifting to N gear; by rotating the knob in a first rotation direction, the knob rotates relative to the shift lever assembly in a first rotation direction to achieve shifting to R gear; by rotating the knob in a second rotation direction, the knob rotates relative to the shift lever assembly in a second rotation direction to achieve shifting to D gear.

2. The gear shifting device according to claim 1, characterized in that, It further includes: A button, which is mounted inside the top of the shift lever assembly and is movable relative to the shift lever assembly; Pressing the button causes it to move relative to the gear shift lever assembly, thereby switching to P gear.

3. The shifting device according to claim 2, characterized in that, It further includes: A movable component is mounted to the upper exterior of the shift lever assembly and is movable relative to the shift lever assembly; Specifically, by pushing the moving component, the moving component moves relative to the shift lever assembly to achieve switching to a motion mode.

4. The shifting device according to claim 3, characterized in that, The shift lever assembly includes a shift lever, which includes a first shift lever portion and a second shift lever portion integrally formed and at a predetermined angle; The lower part of the first part of the shift lever has a mounting shaft and a first extension rod, and the end of the first extension rod has a first magnetic component; The first part of the shift lever is rotatably mounted inside the housing via the mounting shaft, and the first part of the shift lever and the mounting shaft are rotatable about the axis of the mounting shaft, so that the shift lever can rotate relative to the housing.

5. The shifting device according to claim 4, characterized in that, The shifting device further includes a first PCB board, which is disposed inside the housing and has a first sensor corresponding to the first magnetic component. By pushing the second part of the shift lever upward, the first magnetic component of the first extension rod rotates relative to the first sensor on the first PCB board in a first rotation direction; when the displacement generated by the rotation of the first magnetic component in the first rotation direction reaches a first reference value, the first sensor generates a first trigger signal. By pushing the second part of the shift lever downward, the first magnetic component of the first extension rod rotates relative to the first sensor on the first PCB board in the second rotation direction; when the displacement generated by the rotation of the first magnetic component in the second rotation direction reaches the second reference value, the first sensor generates a second trigger signal; The first trigger signal generated is used to switch to R gear, and the second trigger signal generated is used to switch to D gear. Alternatively, the generated first trigger signal and the generated second trigger signal are used to switch to N gear.

6. The shifting device according to claim 4, characterized in that, The gearbox is equipped with a gear shift seat, which has a first inclined surface and a second inclined surface with opposite inclination directions, and the first inclined surface and the second inclined surface intersect at the first connecting part; The first part of the shift lever has a stop rod that extends toward the shift seat and has a first reset assembly. One end of the first reset assembly is slidable from a state of abutting against a first inclined surface or a state of abutting against a second inclined surface to a state of abutting against a first connecting part.

7. The gear shifting device according to claim 6, characterized in that, The position of the first inclined surface away from the first connecting part is closer to the first part of the shift lever than the position close to the first connecting part, so that the first reset assembly can slide from the state of being stopped against the first inclined surface back to the state of being stopped against the first connecting part when the second part of the shift lever is not subjected to external force; The position of the second inclined surface away from the first connecting part is closer to the first part of the shift lever than the position close to the first connecting part, so that the first reset assembly of the stop lever can slide from the state of abutting the second inclined surface back to the state of abutting the first connecting part when the second part of the shift lever is not subjected to external force.

8. The shifting device according to claim 6, characterized in that, The stop rod has a first receiving hole with an opening facing the shift seat; The first reset component includes: A first telescopic head is disposed within the first receiving hole, and the head of the first telescopic head can extend out from the first receiving hole; and The first elastic member has two ends that abut against the side wall of the first receiving hole away from the first telescopic head and the first telescopic head, respectively, to support the first telescopic head; Wherein, the first elastic member can provide a first elastic force to the first telescopic head when compressed, so that the first telescopic head can slide from a state of abutting against the first inclined surface or a state of abutting against the second inclined surface to a state of abutting against the first connecting part.

9. The gear shifting device according to claim 4, characterized in that, The second part of the shift lever has a cavity, in which a mounting bracket and a second PCB board are installed. The second PCB board is provided with a second sensor. The mounting bracket can slide relative to the cavity along the extension direction of the cavity. The button has a second extension rod, and the second extension rod has a second magnetic component corresponding to the second sensor; The button is installed into the cavity via a knob and a connector; By pressing the button, the second extension rod is brought closer to the second PCB board, which in turn brings the second magnetic component closer to the second sensor. When the second magnetic component is sensed to be close to the second sensor, the second sensor generates a third trigger signal, which is used to switch to P gear.

10. The shifting device according to claim 9, characterized in that, It further includes a second elastic member capable of providing a second elastic force to the button to reset the button.

11. The gear shifting device according to claim 9, characterized in that, The outer peripheral surface of the first end of the connector has a first groove extending along its length direction, and the second part of the shift lever has a first engaging part corresponding to the first groove. The first engaging part engages in the first groove so that the connector cannot rotate relative to the second part of the shift lever. The outer peripheral surface of the first end of the connector has a second groove extending in its circumferential direction, and the second part of the shift lever has a second engaging part corresponding to the second groove. The second engaging part engages in the second groove so that the connector cannot move relative to the second part of the shift lever along the length direction of the second part of the shift lever. The outer peripheral surface of the second end of the connector has a third groove extending in its circumferential direction, and the inner surface of the knob has a third engaging portion corresponding to the third groove. The third engaging portion engages in the third groove so that the knob can rotate relative to the connector and the second part of the shift lever, but cannot move relative to the connector and the second part of the shift lever along the length direction of the connector. The inner surface of the knob has a fourth slot extending along its length direction, and the outer peripheral surface of the button has a fourth engaging portion corresponding to the fourth slot. The fourth engaging portion engages in the fourth slot so that the button can move relative to the knob along the length direction of the knob, but cannot rotate relative to the knob. By rotating the knob in the first rotation direction, the second magnetic component rotates relative to the second sensor in the first rotation direction; when the rotation of the second magnetic component in the first rotation direction is sensed, the second sensor generates a fourth trigger signal; By rotating the knob in the second rotation direction, the second magnetic component rotates relative to the second sensor in the second rotation direction; when the rotation of the second magnetic component in the second rotation direction is sensed, the second sensor generates a fifth trigger signal; Specifically, when the first trigger signal is used to switch to R gear and the second trigger signal is used to switch to D gear, the fourth and fifth trigger signals are used to switch to N gear. When the first and second trigger signals are used to switch to N gear, the fourth trigger signal is used to switch to R gear, and the fifth trigger signal is used to switch to D gear.

12. The gear shifting device according to claim 11, characterized in that, The second extension rod includes a second extension rod body and two second reset components, which are disposed on both sides of the second extension rod body; The inner surface of the sidewall of the connector has a third inclined surface and a fourth inclined surface, which intersect at the second connecting portion. One end of the second reset component can slide from a state of abutting against the third inclined surface or a state of abutting against the fourth inclined surface to a state of abutting against the second connecting portion.

13. The shifting device according to claim 12, characterized in that, The position of the third inclined surface away from the second connecting part is closer to the rotation center of the second reset component than the position close to the second connecting part, so that the second reset component can slide from the state of being stopped against the third inclined surface back to the state of being stopped against the second connecting part when the knob is not subjected to external force. The fourth inclined surface is located further away from the second connecting portion than it is located closer to the rotation center of the second reset assembly, so that the second reset assembly can slide from the state of being stopped against the fourth inclined surface back to the state of being stopped against the second connecting portion when the knob is not subjected to external force.

14. The shifting device according to claim 12, characterized in that, The second extension rod body has two outward-facing second receiving holes on both sides; The second reset component includes: A second telescopic head is disposed within a corresponding second receiving hole, and the head of the second telescopic head can extend out from the second receiving hole; and The third elastic member has two ends that abut against the side wall of the second receiving hole away from the second telescopic head and the second telescopic head, respectively, to support the second telescopic head; The third elastic member, when compressed, can provide a third elastic force to the second telescopic head, so that the second telescopic head can slide from a state of abutting against the third inclined surface or a state of abutting against the fourth inclined surface to a state of abutting against the second connecting part.

15. The gear shifting device according to claim 12, characterized in that, The moving member has a fifth engaging portion extending along its length direction, and the side wall of the second part of the shift lever has a fifth slot extending along its length direction. A portion of the fifth engaging portion away from the button engages in the fifth slot, so that the moving member can move relative to the second part of the shift lever along the length direction of the second part of the shift lever, but cannot rotate relative to the second part of the shift lever. The outer peripheral surface of the first end of the connector has a sixth slot extending along its length direction. A portion of the fifth engaging part near the button engages in the sixth slot, so that the moving member can move relative to the connector along the length direction of the connector, but cannot rotate relative to the connector. By pushing the moving component away from the button, the second PCB board is moved away from the second extension rod, thereby moving the second sensor away from the second magnetic component; when the second magnetic component is sensed to be moving away from the second sensor, the second sensor generates a sixth trigger signal; the generated sixth trigger signal is used to switch to the motion mode.

16. The gear shifting device according to claim 15, characterized in that, It further includes a fourth elastic member capable of providing a fourth elastic force to the movable member to reset the movable member.

17. A vehicle, characterized in that, It is equipped with a shifting device as described in any one of claims 1-16.

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