Toggle type gear shifting device and vehicle

Abstract

The utility model provides a toggle type gear shifting device and a vehicle. The toggle type gear shifting device comprises a shell, the shell is provided with a containing space and is provided with a first opening and a second opening which are communicated with the containing space, the first opening is formed in the side portion of the shell, and the second opening is formed in the bottom of the shell; one end of the poke rod is arranged in the shell and kept by the shell, the other end of the poke rod extends out of the shell through the first opening and can be operated, and the poke rod can be operated to rotate relative to the shell and / or move in the direction perpendicular to the rotating direction; the detected element is arranged on the poke rod and can move along with rotation or movement of the poke rod; and the detection module is arranged on the circuit board in the shell, can generate an electric signal by sensing the movement of the detected element, and is connected with a wire harness located outside the shell through the second opening so as to transmit the electric signal through the wire harness.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, specifically to a toggle-type gear shifting device and a vehicle. Background Technology

[0002] Paddle shifters are control devices mounted on the steering wheel that allow drivers to change gears by flicking a paddle without taking their hands off the wheel. Their design was inspired by motorsports and was originally intended to improve driving agility and control. However, traditional paddle shifters are relatively simple, typically only offering M+ (upshift) and M- (downshift) gear selection.

[0003] This single function makes paddle shifters less effective in complex driving scenarios. In everyday driving, due to their simple function, drivers use paddle shifters infrequently, resulting in low utilization. Facing modern drivers' pursuit of a more efficient and flexible driving experience, especially in complex road conditions or when quick reactions are required, the single function of traditional paddle shifters is insufficient to meet their needs.

[0004] Therefore, how to overcome the aforementioned shortcomings of existing technologies is a technical problem that all sectors urgently need to solve. Summary of the Invention

[0005] The purpose of this invention is to provide a multi-functional toggle shifter that is no longer limited to M+ (upshift) and M- (downshift), thereby improving the utilization rate of the shifter.

[0006] Another objective of this utility model is to provide a vehicle equipped with the aforementioned gear shifting device, which can meet the driver's needs for switching gears or driving modes through the gear shifting device, thereby satisfying the driver's pursuit of more efficient and flexible driving.

[0007] To achieve the above objectives, this utility model provides a toggle-type gear shifting device, comprising: a housing having a receiving space and having a first opening and a second opening communicating with the receiving space, the first opening being located on the side of the housing and the second opening being located on the bottom of the housing; a toggle lever, one end of which is disposed within the housing and held by the housing, and the other end of which extends out of the housing through the first opening and can be operated, wherein the toggle lever can be operated to rotate relative to the housing and / or move in a direction perpendicular to the rotation direction; a detection element disposed on the toggle lever and capable of moving with the rotation or movement of the toggle lever; and a detection module disposed on a circuit board within the housing, capable of generating an electrical signal by sensing the movement of the detection element, and further connected to a wiring harness located outside the housing through the second opening to transmit the electrical signal through the wiring harness.

[0008] In some exemplary embodiments, the housing includes: a housing body defining the receiving space and forming a first opening communicating with the receiving space in a side wall, and forming a second opening communicating with the receiving space in a bottom wall, wherein the side wall of the housing body also forms a first groove, and a locking block is provided at the first groove; a cover covering the top of the housing body and forming a second groove corresponding to the first groove, and a locking slot is provided at the second groove; wherein the locking block can engage with the locking slot.

[0009] In some exemplary embodiments, the actuating lever is provided with: a first connecting shaft disposed on one side of the actuating lever; a first bushing disposed on the other side of the actuating lever and having a first shaft hole coaxial with the first connecting shaft; the housing is provided with: a second connecting shaft disposed on the cover and corresponding to the first shaft hole; a second bushing disposed on the bottom wall of the housing body and having a second shaft hole corresponding to the first connecting shaft; wherein the first connecting shaft can be inserted into the second shaft hole, and the second connecting shaft can be inserted into the first shaft hole, so that the housing can hold the actuating lever.

[0010] In some exemplary embodiments, the end of the second connecting shaft is provided with a receiving hole; the actuating rod is further provided with a pressure rod, the pressure rod is disposed in the first shaft hole and extends along the axis of the first shaft hole, and the pressure rod can be at least partially located in the receiving hole; the device further includes a first elastic member, which is disposed in the receiving hole and abuts against the bottom wall of the receiving hole and the pressure rod.

[0011] In some exemplary embodiments, the circuit board is mounted on the bottom of the housing body, and a clearance hole is formed on the circuit board, through which the second connecting shaft passes after the circuit board is mounted on the bottom of the housing body.

[0012] In some exemplary embodiments, a joint is formed on the outer side of the housing body corresponding to the location of the second opening.

[0013] In some exemplary embodiments, the toggle lever further has a mounting rod located on the side of the toggle lever facing the detection module and extending in the direction of the detection module; the element to be detected is disposed at the end of the mounting rod near the detection module.

[0014] In some exemplary embodiments, the actuating lever is further provided with: an extension rod having a receiving hole; a projectile partially located in the receiving hole; a second elastic member disposed in the receiving hole and abutting against the bottom wall of the receiving hole and the projectile; the device further includes a guide block corresponding to the extension rod disposed at the bottom of the housing body and having two connected guide ramps; wherein the projectile contacts the guide block under the action of the second elastic member, and the projectile is able to move on the two guide ramps as the actuating lever rotates, and finally stabilizes at the connection of the two guide ramps under the action of the second elastic member.

[0015] In some exemplary embodiments, the end of the toggle lever protruding from the housing is provided with an operating protrusion.

[0016] In some exemplary embodiments, the bottom of the housing body has a positioning groove, and the guide block is mounted in the positioning groove.

[0017] In another aspect, this utility model provides a vehicle, including: a steering wheel; two toggle-type gear shifting devices according to the first aspect, respectively disposed on both sides of the steering wheel, wherein one of the devices is configured to output M+, M- and switch driving modes, and the other device is configured to switch P, R, N, and D gears; and a display screen disposed in the center of the steering wheel for displaying information related to gear position and / or driving mode.

[0018] According to the shifting device provided by this utility model, the shift lever can rotate and move relative to the housing, enabling the shifting device to transmit different electrical signals according to different actions, thus enriching the function of the shifting device and improving its utilization efficiency. Attached Figure Description

[0019] Figure 1 This is an exploded view of the gear shifting mechanism;

[0020] Figure 2 This is a schematic diagram of the internal structure of the gear shifting device;

[0021] Figure 3a yes Figure 2 A schematic diagram of the cross-section taken along line AA in the middle;

[0022] Figure 3b Figure 3 shows a schematic diagram of the structural changes after the lever rotates to the left relative to the housing.

[0023] Figure 3c Figure 3 shows a schematic diagram of the structural changes after the lever rotates to the left relative to the housing.

[0024] Figure 4a This is an enlarged schematic diagram of the structure within the elliptical dashed box in Figure 3;

[0025] Figure 4b Figure 4 shows a schematic diagram of the structural changes after the lever is pressed.

[0026] Figure 5a yes Figure 2 A schematic diagram of a cross-section taken along line BB.

[0027] Figure 5b Figure 5 shows a schematic diagram of the structural changes after the lever is pressed.

[0028] Figure 5c Figure 5 shows a schematic diagram of the structural changes after the lever rotates to the left relative to the housing.

[0029] Figure 5d Figure 5 shows a schematic diagram of the structural changes after the lever is rotated to the left relative to the housing.

[0030] Figure 6a yes Figure 2 A schematic diagram of a cross-section taken along the CC line;

[0031] Figure 6b Figure 6 shows a schematic diagram of the structural changes after the lever is pressed.

[0032] Figure 7 This is a diagram showing the lever after it has been pressed.

[0033] Figure 8 This is an exploded view of the toggle shifter and steering wheel.

[0034] Figure 9 This is a schematic diagram of the toggle shifter assembled with the steering wheel.

[0035] Explanation of reference numerals in the attached figures:

[0036] Gear shifting devices 1, 1a, 1b

[0037] Shells 10, 10a, 10b

[0038] Shell body 11, 11a, 11b

[0039] Card Block 110

[0040] First groove 110a

[0041] First opening 111

[0042] Second opening 112

[0043] Second connecting shaft 113

[0044] Receiving hole 114

[0045] Positioning groove 115

[0046] Joint 116

[0047] Covers 12, 12a, 12b

[0048] Card slot 120

[0049] Second groove 120a

[0050] Second bushing 121

[0051] Second shaft hole 122

[0052] levers 20, 20a, 20b

[0053] First connecting shaft 21

[0054] First bushing 22

[0055] First shaft hole 221

[0056] Mounting rod 23

[0057] Extension rod 24

[0058] Reception port 241

[0059] Spring 25

[0060] 26 warheads

[0061] Compression bar 27

[0062] Operating bump 28

[0063] Component 30 under test

[0064] Detection module 40

[0065] Guide block 50

[0066] Guide slopes 51, 52

[0067] Connection 53

[0068] Circuit board 60

[0069] 61 clearance hole

[0070] Spring 70. Detailed Implementation

[0071] 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.

[0072] For ease of interpretation and precise definition of the appended claims, the terms “upper,” “lower,” “left,” “right,” “front,” “back,” “inner,” and “outer” are used with reference to the positions of these features shown in the accompanying drawings to describe features of the exemplary embodiments.

[0073] See also Figure 1 and Figure 2 The toggle-type shifting device 1 includes a housing 10, which has a receiving space. A first opening 111 is provided on the side of the housing 10, and a second opening 112 is provided on the bottom of the housing 10. Both the first opening 111 and the second opening 112 are connected to the receiving space.

[0074] The housing 10 includes a housing body 11 and a cover 12, the cover 12 being fitted onto the top of the housing body 11. The housing body 11 includes side walls and a bottom wall, the side walls and the bottom wall enclosing and defining an accommodating space. A first opening 111 is formed on one of the side walls, while a second opening 112 is formed on the bottom wall.

[0075] A first groove 110a is formed on the side wall of the housing body 11, and a locking block 110 is provided at the first groove 110a. The cover 12 is formed with a second groove 120a corresponding to the first groove 110a, and a locking slot 120 is provided at the second groove 120a. When the cover 12 is closed on the housing body 11, the locking block 110 and the locking slot 120 can engage with each other, thereby assembling the housing body 11 and the cover 12 into the housing 10.

[0076] The shifting device 1 also includes a lever 20. One end of the lever 20 is disposed inside and held by the housing 10, while the other end of the lever 20 extends outside the housing 10 through a first opening 111 and can be operated. Specifically, one end of the lever 20 is located within the receiving space, and this end is also provided with a first connecting shaft 21 and a first bushing 22, which are located on opposite sides of the lever 20.

[0077] See Figure 6aThe first bushing 22 is provided with a first shaft hole 221 coaxial with the first connecting shaft 21. Correspondingly, the cover 12 is provided with a second bushing 121, and the second bushing 121 is provided with a second shaft hole 122 corresponding to the first connecting shaft 21, while the bottom wall of the housing body 11 is provided with a second connecting shaft 113 corresponding to the first shaft hole 221.

[0078] The housing 10 can hold the lever 20 through the second bushing 121 and the second connecting shaft 113. Specifically, the first connecting shaft 21 can be corresponding to the second bushing 121 and inserted into the second shaft hole 122, while the second connecting shaft 113 can be corresponding to the first bushing 22 and inserted into the first shaft hole 221.

[0079] Understandably, see reference Figure 6a The axes of the first shaft hole 221, the first connecting shaft 21, the second shaft hole 122, and the second connecting shaft 113 coincide (i.e., the axes of all four are axis X), thereby allowing the actuating lever 20 to rotate relative to the housing 10 while being held in place by the housing 10. Simultaneously, the axial dimensions of the first shaft hole 221, the first connecting shaft 21, the second shaft hole 122, and the second connecting shaft 113 are configured to allow the actuating lever 20 to move relative to the housing 10 along axis X.

[0080] Continue reading Figure 6a The actuating lever 20 is also provided with a pressure lever 27, which is located inside the first shaft hole 221 and extends along the axis of the first shaft hole 221. The end of the second connecting shaft 113 is provided with a receiving hole 114, and after the second connecting shaft 113 is inserted into the first shaft hole 221, the pressure lever 27 can be inserted into the receiving hole 114.

[0081] The shifting device 1 also includes a first elastic element, which is disposed within the receiving hole 114 and abuts against the bottom wall of the receiving hole 114 and the pressure rod 27. (See also...) Figure 1 , Figure 2 and Figure 6a In some embodiments, the first elastic element may be a spring 70. See also Figure 6a The two ends of the spring 70 abut against the bottom wall of the receiving hole 114 and the pressure rod 27 respectively. The spring 70 can provide a restoring force after the toggle rod 20 is pressed, so that the toggle rod 20 returns to the position before it was pressed.

[0082] See also Figure 2 , Figure 6a , Figure 6b , Figure 7 When the lever 20 is in the initial pressed position (e.g.) Figure 2 As shown), spring 70 is in its natural state or slightly compressed state (as shown). Figure 6a(As shown). By applying pressure to the end of the lever 20 that protrudes from the housing 10, the lever 20 can be moved downwards (as shown). Figure 7 As shown), at this time, spring 70 is compressed (as shown). Figure 6b (As shown). Then, the pressing force is released, and spring 70 gradually returns to its original deformation. The lever 20 begins to move upwards, and finally, spring 70 fully returns to its original deformation (as shown). Figure 6a (as shown), and the lever 20 returns to the initial pressed position.

[0083] See also Figures 2 to 4b The actuating lever 20 is further provided with an extension lever 24, and the extension lever 24 is provided with a receiving hole 241. (See reference...) Figure 3a and Figure 4a A projectile 26 is disposed at the opening of the receiving hole 241, and a portion of the projectile 26 is located within the receiving hole 241. A second elastic member is disposed within the receiving hole 241, wherein the second elastic member abuts against the bottom wall of the receiving hole 241 and the projectile 26. (See reference...) Figure 4a and Figure 4b In some embodiments, the second elastic element may be a spring 25, and the two ends of the spring 25 abut against the bottom wall of the receiving hole 241 and the bullet head 26, respectively.

[0084] See also Figure 2 , Figure 3a , Figure 4a , Figure 4b , Figure 7 When the lever 20 is in the initial pressed position (e.g.) Figure 2 As shown), spring 25 is in a slightly compressed state, and the bullet 26 protrudes from the receiving hole by a size H1 (as shown). Figure 3a and Figure 4a (As shown). By applying pressure to the end of the lever 20 exposed in the housing 10, the lever 20 is moved downward a distance h (as shown). Figure 7 As shown), the extension rod 24 also moves downwards, and the portion of the projectile 26 exposed in the receiving hole 241 becomes smaller, H2 (as shown). Figure 4b As shown), at this point, H2 = H1 - h, and spring 25 is compressed. Then, the pressing force is released, spring 25 gradually returns to its original deformation, the lever 20 begins to move upwards, and finally, the portion of the bullet 26 exposed in the receiving hole becomes H1 again, and spring 25 returns to its original deformation (as shown). Figure 4a As shown), the lever returns to its initial pressed position (as shown). Figure 2 (As shown).

[0085] It is worth mentioning that during the process of the lever 20 returning to its initial position after being pressed, the spring 25 also provides a certain restoring force for the lever 20. In other words, the restoring force for the lever 20 to return to its initial position after being pressed is provided by both the spring 70 and the spring 25. Furthermore, when the initial position is pressed, if both the spring 70 and the spring 25 are in a slightly compressed state, the lever 20 can have two supporting forces (the elastic forces of the springs 70 and 25, respectively) when the initial position is pressed, thereby ensuring that the lever 20 is not prone to wobbling up and down.

[0086] See also Figures 2 to 3c The shifting device 1 is also provided with a guide block 50, which is located at the bottom of the housing body 11 corresponding to the extension rod 24. Specifically, the bottom of the housing body 11 is provided with a positioning groove 115 corresponding to the extension rod 24, and the guide block 50 can be installed in the positioning groove 115.

[0087] See Figure 3b and Figure 3c The top of the guide block 50 has two guide ramps 51 and 52, which are connected together, with the connection point 53 located in the middle of the guide block 50. Specifically, the guide block 50 is constructed with a downwardly recessed structure at the top, thereby forming two guide ramps 51 and 52 on both sides of the top.

[0088] See also Figure 3a and Figure 4a The projectile 26 contacts the top of the guide block 50 under the action of the spring 25. Specifically, when the actuating lever 20 is in the initial rotation position, the projectile 26 is located at the connection point 53 of the guide ramp (e.g., Figure 4a (As shown). When the lever 20 is subjected to a leftward or rightward operating force, the lever 20 rotates relative to the housing 10. At this time, the projectile 26 moves to the guide ramp 51 or 52 and can move on the guide ramp 51 or 52, as shown. Figure 3b and Figure 3c As shown, when the projectile 26 moves away from the connection 53 on the guide ramp 51 or 52, the projectile 26 gradually moves towards the bottom of the receiving hole 241. After the operating force is withdrawn, the projectile 26 moves back to the connection 53 along the guide ramp 51 or 52 under the action of the spring 25, thereby causing the actuating lever 20 to return to its initial rotation position.

[0089] It is understandable that both the initial rotation position and the initial pressing position refer to the position of the lever when no external force (pressing force or operating force) is applied. In other words, the initial rotation position and the initial pressing position are actually the same position. However, this article uses different names for this same position to distinguish between describing the movement and rotation of the lever.

[0090] See Figures 5a to 5dThe shifting device 1 also includes a detection module 40 disposed within the housing 10, and a detection element 30 paired with the detection module 40. The detection element 30 is disposed on the shift lever 20 and moves as the shift lever 20 rotates or moves.

[0091] The detection module 40 is disposed within the housing 10, and the vertical projections of the detection module 40 and the detected element 30 correspond to each other. When the detected element 30 moves relative to the detection module 40, the detection module 40 can generate a corresponding electrical signal based on the movement of the detected element. Specifically, see [reference needed]. Figure 5a When the lever is in its initial position (i.e., the initial pressing position and the initial rotation position mentioned earlier), the detected element and the detection module correspond to each other, and the vertical distance between them is H3. (See also...) Figure 7 When the lever 20 is pressed and moves downward a distance h, the distance between the detected element 30 and the detection module 40 decreases to H4 (e.g., Figure 5b As shown, at this time, H4 = H3 - h), thus the detection module 40 can generate a first electrical signal. When the toggle lever 20 rotates left / right relative to the housing 10, the relative position between the detected element 30 and the detection module 40 shifts (e.g., Figure 5c / Figure 5d As shown in the figure, at this time the detection module 40 can generate a second electrical signal / third electrical signal.

[0092] Furthermore, the element to be detected 30 is mounted on the mounting rod 23 of the toggle lever 20. Specifically, the toggle lever 20 has a mounting rod 23 located on the side of the toggle lever 20 facing the detection module 40 and extending in the direction of the detection module 40. The element to be detected 30 is positioned at the end of the mounting rod 23 closer to the detection module 40, thereby reducing the distance between the element to be detected and the detection module 40. This allows the detection module 40 to more accurately sense the movement of the element to be detected 30, thereby outputting the correct electrical signal.

[0093] See Figure 1 , Figure 2 , Figures 5a to 5d The shifting device 1 also includes a circuit board 60 disposed within the housing 10. The circuit board 60 is disposed within the receiving space, and the detection module 40 is disposed on the circuit board 60. When the detection module 40 generates an electrical signal, the circuit board 60 can process the electrical signal and then output a corresponding shifting electrical signal.

[0094] The circuit board 60 is mounted on the bottom of the housing body 11, and a clearance hole 61 is formed on the circuit board 60. When mounting the circuit board 60, the clearance hole 61 is aligned with the second connecting shaft 113, and after the circuit board 60 is mounted on the bottom of the housing body 11, the second connecting shaft 113 passes through the clearance hole 61. By placing the circuit board 60 at the position of the second connecting shaft 113, internal space of the housing 10 can be saved, making it easier to miniaturize the housing 10.

[0095] The circuit board 60 can be connected to a wiring harness located outside the housing 10 through the second opening 112 to transmit shifting electrical signals through the wiring harness. It is worth mentioning that a joint 116 is also formed on the outer side of the housing body 11 corresponding to the position of the second opening 112 to ensure the stability of the connection between the circuit board 60 and the wiring harness.

[0096] See Figure 2 The lever 20 is also provided with an operating protrusion 28, which is located at the end of the lever 20 that protrudes from the housing 10. Furthermore, the operating protrusion is also provided on the side of the lever facing away from the operator, which facilitates the operator to operate the lever 20.

[0097] The following is combined with Figures 8 to 9 This section details the application of the gear shifting device in a vehicle. In the diagram, the "front side" refers to the side of the steering wheel facing the driver, and the "back side" refers to the side of the steering wheel facing away from the driver.

[0098] Based on the toggle shifter provided by this utility model, this utility model also provides a vehicle that adopts the aforementioned toggle shifter.

[0099] In some embodiments, the vehicle's steering wheel 80 is provided with two toggle-type gear shift devices 1a and 1b. The gear shift devices 1a and 1b are located on the back side of the steering wheel 80 (i.e., the side facing away from the driver), with the housing body 11 facing the steering wheel 80. In other words, the gear shift devices 1a and 1b are inverted on the steering wheel. In this case, the left, right, up, and down directions of the gear shift devices described above are all reversed, while the left, right, up, and down directions described below are all reversed. Figure 8 and Figure 9 The interpretation shown shall prevail.

[0100] The toggle shifters 1a and 1b are respectively located on the left and right sides of the steering wheel, and the shifters 1a and 1b are used to output different shift signals.

[0101] For example, the two shifting devices can be configured with the following shift signals respectively.

[0102] The toggle shifter 1a, located on the left side, outputs shift signals for M+, M-, and switching driving modes. Specifically, the circuit board can be configured as follows:

[0103] When the shift lever 20a is sensed to turn to the left, a shift signal M+ is output;

[0104] When the shift lever 20a is sensed to turn to the right, a shift signal M- is output.

[0105] When the lever 20a is pressed, a signal to switch driving modes is output. That is, each time the lever 20a is pressed, the driving mode is switched once. Normal mode, ECO mode and sport mode cycle through the motion of the lever 20a.

[0106] The toggle shifter 1b located on the right side outputs shift signals for R, D, N, and P gears. Specifically, the circuit board can be configured as follows:

[0107] When the shift lever 20b is sensed to turn to the left, a shift signal to switch to R gear is output.

[0108] When the shift lever 20b is sensed to turn to the right, a shift signal to switch to D gear is output.

[0109] When the shift lever 20b is sensed to be pressed, if the pressing time is less than a preset time, a shift signal to switch to N gear is output; if the pressing time is greater than or equal to the preset time, a shift signal to switch to P gear is output. For example, when the shift lever 20b is pressed and held for more than 3 seconds, the shift device 1b outputs a signal to switch to P gear; otherwise, it outputs a signal to switch to N gear.

[0110] Furthermore, the steering wheel of the vehicle provided by this utility model is also equipped with a display screen 90. The display screen 90 is used to display information related to the gear position and / or driving mode, that is, to display the shift information corresponding to the shift signals of the toggle shift devices 1a and 1b, so that the driver can intuitively understand the current gear information of the vehicle. In other words, the display screen 90 can display information such as the current driving mode, vehicle speed, and gear type (which may include R, D, N, P).

[0111] 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 dial shift device characterized by, The device comprises: a housing having a receiving space, and provided with a first opening and a second opening communicating with the receiving space, the first opening being arranged on a side of the housing, and the second opening being arranged on a bottom of the housing; a toggle lever, one end of which is arranged in the housing and retained thereby, and the other end of which extends out of the housing through the first opening and can be operated, wherein the toggle lever can be operated to rotate relative to the housing and / or move in a direction perpendicular to the direction of rotation; a detected element arranged on the toggle lever and capable of moving with the rotation or movement of the toggle lever; and a detection module arranged on a circuit board in the housing, capable of generating an electrical signal by sensing the movement of the detected element, and further connected to a wire harness outside the housing through the second opening to transmit the electrical signal through the wire harness. The housing comprises:

2. The push-type shift device according to claim 1, characterized by a housing body defining the receiving space, and forming a first opening communicating with the receiving space on a side wall, and forming a second opening communicating with the receiving space on a bottom wall, wherein the side wall of the housing body further forms a first recess, and the first recess is provided with a clamping block portion; a cover body covering the top of the housing body, and forming a second recess corresponding to the first recess, and the second recess is provided with a clamping groove portion; wherein the clamping block portion can be engaged with the clamping groove portion.

3. The toggle type gear shifting device according to claim 2, wherein: the toggle lever is provided with: a first connecting shaft arranged on one side of the toggle lever; a first shaft sleeve arranged on the other side of the toggle lever, and provided with a first shaft hole coaxial with the first connecting shaft; the housing is provided with: a second connecting shaft arranged on the cover body and corresponding to the first shaft hole; a second shaft sleeve arranged on the bottom wall of the housing body, and provided with a second shaft hole corresponding to the first connecting shaft; wherein the first connecting shaft can be inserted into the second shaft hole, and the second connecting shaft can be inserted into the first shaft hole, so that the housing can retain the toggle lever.

4. The toggle type gear shifting device according to claim 3, wherein: an end of the second connecting shaft is provided with a receiving hole; the toggle lever is further provided with a pressing rod arranged in the first shaft hole and extending along the axis of the first shaft hole, and the pressing rod can be at least partially located in the receiving hole; the device further comprises a first elastic member arranged in the receiving hole and abutting between the bottom wall of the receiving hole and the pressing rod. The circuit board is mounted on the bottom of the housing body, and an avoiding hole is formed on the circuit board, and after the circuit board is mounted on the bottom of the housing body, the second connecting shaft passes through the avoiding hole.

5. The push-type shift device according to claim 3, wherein An engaging portion is formed on the outer side of the housing body corresponding to the position of the second opening.

6. The push-type shift device according to claim 5, characterized in that, 7. The toggle type gear shifting device according to claim 1, wherein: the toggle lever further has a mounting rod located on the side of the toggle lever facing the detection module and extending towards the direction where the detection module is located. ​ The detected element is arranged at one end of the mounting rod close to the detection module.

8. The dial gear shifting device according to claim 2, characterized in that, The dial rod is further provided with: an extension rod provided with a receiving hole; a bullet partially located in the receiving hole; a second elastic member arranged in the receiving hole and abutting between the bottom wall of the receiving hole and the bullet; The device further comprises a guide block arranged at the bottom of the housing body corresponding to the extension rod and having two connected guide slopes; wherein the bullet is in contact with the guide block under the action of the second elastic member, and the bullet can move on the two guide slopes with the rotation of the dial rod and finally stabilize at the connection of the two guide slopes under the action of the second elastic member.

9. The push-type shift device of claim 1, wherein, One end of the dial rod exposed from the housing is provided with an operation bump.

10. The push-type shift device of claim 8, wherein The bottom of the housing body has a positioning groove, and the guide block is mounted in the positioning groove.

11. A vehicle characterized by comprising: Comprise: a steering wheel; two dial gear shifting devices according to any one of claims 1-8, respectively arranged on both sides of the steering wheel, and one of the devices is arranged to output M+, M- and switch driving mode, and the other device is arranged to switch P, R, N, D gear; a display screen arranged in the middle of the steering wheel for displaying information related to gear and / or driving mode.

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