Gear shifting handle lifting mechanism, electronic gear shifter and vehicle

Abstract

The utility model discloses a gear shifting handle lifting mechanism, an electronic gear shifter and a vehicle, and relates to the technical field of vehicles. The gear shifting handle lifting mechanism comprises a driving piece, a transmission piece and a lifting piece, and the transmission piece is in transmission connection with the driving piece and provided with a sliding groove. The lifting part is provided with a sliding block corresponding to the sliding groove, the sliding block is embedded into the sliding groove, the lifting part is used for being connected with a gear shifting handle, and the driving part is configured to drive the lifting part to ascend and descend through the transmission part. The sliding groove is formed in the transmission part, the sliding block is arranged on the lifting part, the gear shifting handle is driven to ascend and descend in the mode that the sliding block is embedded into the sliding groove, and compared with a mode that the gear shifting handle is driven to ascend and descend through a lead screw and a lead screw nut, the contact area between the transmission part and the lifting part can be reduced, and therefore heat generated when the gear shifting handle lifting mechanism works is small; the failure risk of the gear shifting handle lifting mechanism is reduced, and the service life of the gear shifting handle lifting mechanism is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a gear lever lifting mechanism, an electronic gear shifter and a vehicle. BACKGROUND

[0002] In the electronic gear shifter, a gear lever lifting mechanism is usually provided to control the lifting of the gear lever when the vehicle is powered on and the lowering of the gear lever when the vehicle is powered off. However, in the related art, the gear lever lifting mechanism has a risk of failure and a short service life. CONTENT OF THE UTILITY MODEL

[0003] The embodiments of the present application provide a gear lever lifting mechanism, an electronic gear shifter and a vehicle to reduce the risk of failure of the gear lever lifting mechanism and prolong the service life of the gear lever lifting mechanism.

[0004] In order to achieve the above-mentioned purpose, according to a first aspect of the present application, a gear lever lifting mechanism is provided, comprising a driving member, a transmission member and a lifting member, the transmission member is in transmission connection with the driving member and is provided with a sliding groove; the lifting member is provided with a sliding block corresponding to the sliding groove, the sliding block is embedded in the sliding groove, the lifting member is used to connect a gear lever, and the driving member is configured to drive the lifting member to lift or lower through the transmission member.

[0005] In a possible implementation manner, the sliding groove is a spiral groove.

[0006] In a possible implementation manner, the transmission member is provided with two sliding grooves, the two sliding grooves are respectively arranged on two sides in the thickness direction of the transmission member, and the lifting member is provided with two sliding blocks, each sliding block corresponds to each sliding groove and is embedded in the corresponding sliding groove.

[0007] In a possible implementation manner, the transmission member is provided with two transmission members, the two transmission members are arranged in a first direction, and the two transmission members are configured to act synchronously under the action of the driving member, the first direction intersects with the lifting direction of the lifting member.

[0008] In a possible implementation manner, the sliding grooves on the two transmission members are opposite to each other, and the extension directions of the sliding grooves on the two transmission members are consistent when viewed in the first direction.

[0009] In a possible implementation manner, the gear lever lifting mechanism further comprises a transmission assembly, and the driving member and the transmission member are connected through the transmission assembly.

[0010] In a possible implementation, the transmission assembly comprises a driving gear, a driven gear and a toothed belt, the toothed belt being tensioned between the driving gear and the driven gear, the driving gear being in transmission connection with the driving member, and the driven gear being in transmission connection with the transmission member.

[0011] In a possible implementation, the gear lever lifting mechanism further comprises a housing, and the driving member, the transmission member and the lifting member are all arranged in the housing.

[0012] In a possible implementation, the housing comprises a cover and a casing, the casing has an opening at the top, the cover covers the opening, the cover is rotatably connected to the casing, and the cover has a through hole for the gear lever to pass through.

[0013] In a possible implementation, the driving member is connected to the bottom of the housing.

[0014] In a possible implementation, the transmission member is rotatably arranged in the housing.

[0015] In a possible implementation, the rotation axis of the transmission member intersects with the lifting direction of the lifting member.

[0016] In a possible implementation, the lifting member is slidably arranged in the housing.

[0017] In a possible implementation, the lifting member is provided with a guide rail, and the housing is provided with a guide groove matched with the guide rail.

[0018] In a possible implementation, at least one guide rail is arranged on at least one side of the lifting member in a first direction, at least one guide rail is arranged on at least one side of the lifting member in a second direction, and the first direction, the second direction and the lifting direction of the lifting member intersect with each other.

[0019] According to a second aspect of the present application, an electronic gear shifter is provided, comprising the gear lever lifting mechanism of any one of the first aspect.

[0020] According to a third aspect of the present application, a vehicle is provided, comprising the gear lever lifting mechanism of any one of the first aspect or the electronic gear shifter of any one of the second aspect.

[0021] In the gear shift handle lifting mechanism, the transmission member is in transmission connection with the driving member, the lifting member is connected with the gear shift handle, the gear shift handle is lifted by embedding the sliding block in the sliding groove, compared with the screw rod and the screw rod nut driving the gear shift handle to lift, the contact area between the transmission member and the lifting member is reduced, thereby, the gear shift handle lifting mechanism generates less heat when working, which helps to reduce the failure risk of the gear shift handle lifting mechanism and prolong the service life of the gear shift handle lifting mechanism.

[0022] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0024] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings, wherein the same reference numerals in the following description represent the same parts.

[0025] Figure 1 The structural schematic diagram of the electronic gear shifter provided by the embodiments of the present application is shown in the figure.

[0026] Figure 2 The internal structural schematic diagram of the electronic gear shifter provided by the embodiments of the present application is shown in the figure.

[0027] Figure 3 The partial structural schematic diagram of the electronic gear shifter provided by the embodiments of the present application is shown in the figure.

[0028] Figure 4 The partial structural schematic diagram of the gear shift handle lifting mechanism provided by the embodiments of the present application is shown in the figure. Figure 2 The enlarged view of A part in the figure.

[0029] Figure 5 The partial structural schematic diagram of the gear shift handle lifting mechanism provided by the embodiments of the present application is shown in the figure.

[0030] Figure 6 The assembly schematic diagram of the gear shift mechanism and the lifting member provided by the embodiments of the present application is shown in the figure.

[0031] Figure 7 The structural schematic diagram of the lifting member in the first perspective provided by the embodiments of the present application is shown in the figure.

[0032] Figure 8 The structural schematic diagram of the lifting member in the second perspective provided by the embodiments of the present application is shown in the figure.

[0033] Figure 9 An assembly view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 1;

[0034] Figure 10 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2;

[0035] Figure 11 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2;

[0036] Figure 12 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2;

[0037] Figure 13 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2; Figure 4 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2;

[0038] Figure 14 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2;

[0039] Figure 15 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2;

[0040] Figure 16 A structure view of the driving member and the transmission member provided for the embodiment of the present application is shown in FIG. 2.

[0041] Explanation of reference signs:

[0042] 100 - electronic gear shifter; 30 - gear shifting mechanism; 37 - guide sleeve; 32 - gear shifting lever; 321 - first guide groove; 33 - return column; 34 - shifting lever; 341 - second guide groove; 342 - sliding column; 35 - magnet support; 36 - magnet; 20 - gear shifting handle; 10 - gear shifting handle lifting mechanism; 1 - housing; 11 - upper cover; 12 - shell; 121 - upper shell; 122 - lower shell; 14 - rear cover; 15 - bottom cover; 2 - driving member; 3 - transmission member; 31 - sliding groove; 4 - lifting member; 41 - sliding block; 42 - guide rail; 43 - first assembly groove; 44 - second assembly groove; 45 - gear slot; 51 - driving gear; 52 - driven gear; 53 - toothed belt; X - first direction; Y - second direction; Z - lifting direction; 18 - connecting member. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort belong to the protection scope of the present application.

[0044] In the related art, the gear lever lifting mechanism drives the lifting of the gear lever through a lead screw and a lead screw nut. During operation, the structure generates a large amount of heat, causing the gear lever lifting mechanism to continuously operate at a high temperature. The gear lever lifting mechanism has a risk of failure during long-term use, and the service life is shortened.

[0045] In view of this, according to a first aspect of the present application, a gear lever lifting mechanism 10 is provided, referring to Figures 1 to 3 , Figure 1 and Figure 2 The structure related to the electronic gear shifter 100 to which the gear lever lifting mechanism 10 provided by the embodiments of the present application is applied, wherein Figure 1 is a structural schematic diagram of the electronic gear shifter 100 provided by the embodiments of the present application; Figure 2 is a structural schematic diagram of the electronic gear shifter 100 provided by the embodiments of the present application; Figure 3 is a structural schematic diagram of the electronic gear shifter 100 provided by the embodiments of the present application. Exemplarily, the electronic gear shifter 100 includes a gear lever 20, a gear shifting mechanism 30, and a gear lever lifting mechanism 10. The gear shifting mechanism 30 is connected to the gear lever 20, the gear lever lifting mechanism 10 is connected to the gear lever 20, the gear lever lifting mechanism 10 is used to control the lifting of the gear lever 20, the gear lever 20 is used to control the gear shifting of the gear shifting mechanism 30, the gear lever lifting mechanism 10 can be configured to control the lifting of the gear lever 20 when the vehicle is powered on, so as to provide the driver with the gear shifting, and control the lowering of the gear lever 20 when the vehicle is powered off, so as to reduce the space occupation.

[0046] The gear lever lifting mechanism 10 of the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0047] Referring to Figure 4 and Figure 5 , and referring to Figure 2 and Figure 3 , Figure 4 is an enlarged view of part A in Figure 2 ; Figure 5 is a structural schematic diagram of the gear lever lifting mechanism 10 provided by the embodiments of the present application. The gear lever lifting mechanism 10 includes a driving member 2, a transmission member 3, and a lifting member 4. The transmission member 3 is in transmission connection with the driving member 2, and is provided with a sliding groove 31. The lifting member 4 is provided with a sliding block 41 corresponding to the sliding groove 31, the sliding block 41 is embedded in the sliding groove 31, the lifting member 4 is used to connect the gear lever 20, and the driving member 2 is configured to drive the lifting of the lifting member 4 through the transmission member 3.

[0048] It can be understood that the lifting member 4 is connected with the gear shift handle 20, when the gear shift handle lifting mechanism 10 works, the driving member 2 drives the transmission member 3 to move, thereby driving the lifting member 4 connected with the transmission member 3 to move, and further driving the gear shift handle 20 connected with the lifting member 4 to lift.

[0049] In the embodiment, the lifting member 4 can be directly connected with the gear shift handle 20, or indirectly connected with the gear shift handle 20.

[0050] In the embodiment, the transmission member 3 is in transmission connection with the driving member 2, and the lifting member 4 is connected with the gear shift handle 20. By arranging the sliding groove 31 on the transmission member 3 and the sliding block 41 on the lifting member 4, and embedding the sliding block 41 into the sliding groove 31, the gear shift handle 20 is driven to lift. Compared with the driving of the gear shift handle 20 by the screw rod and the screw rod nut, the contact area between the transmission member 3 and the lifting member 4 can be reduced, so that the heat generated by the gear shift handle lifting mechanism 10 when working is smaller, which helps to reduce the failure risk of the gear shift handle lifting mechanism 10 and prolong the service life of the gear shift handle lifting mechanism 10.

[0051] Referring to Figure 9 , Figure 10 and Figure 11 , Figure 9 the assembly schematic view of the driving member 2 and the transmission member 3 provided in the embodiment is provided; Figure 10 the structural schematic view of the driving member 2 and the transmission member 3 from another perspective provided in the embodiment is provided; Figure 11 the partial structural schematic view of the gear shift handle lifting mechanism 10 provided in the embodiment is provided.

[0052] Referring to Figures 9 to 11 , in some embodiments, the sliding groove 31 is a spiral groove. The spiral groove can be an equidistant spiral groove or a variable-pitch spiral groove.

[0053] In the embodiment, the sliding groove 31 is arranged as a spiral groove, which has a certain depth and width. During the rotation or movement of the transmission member 3, the spiral groove has a large contact area with air, which helps to dissipate heat of the transmission member 3, and further helps to dissipate heat of the gear shift handle lifting mechanism 10.

[0054] In some embodiments, the transmission member 3 is circular to adapt to the spiral groove, so as to reduce the space occupation.

[0055] In some embodiments, the sliding groove 31 is an arc-shaped groove. In the direction away from the center, the arc can become larger and larger or smaller and smaller.

[0056] Referring to Figure 12 , Figure 12 the structural schematic view of the transmission member 3 provided in the embodiment is provided. In some embodiments, the sliding groove 31 is a circular arc groove, and the center of the circular arc deviates from the rotation center of the transmission member 3.

[0057] With reference to Figure 13 , Figure 13 For Figure 4 The structural schematic diagram of another embodiment of the transmission member 3. In some embodiments, the transmission member 3 is provided with two sliding grooves 31, which are respectively arranged on the two sides in the thickness direction of the transmission member 3. The lifting member 4 is provided with two sliding blocks 41, each of which corresponds to each sliding groove 31 and is embedded in the corresponding sliding groove 31. In this way, the structural stability of the gear lever lifting mechanism 10 can be improved, and the risk of tilting of the lifting member 4 can be reduced.

[0058] It can be understood that the two sliding grooves 31 are respectively arranged on the two sides in the thickness direction of the transmission member 3, and the two sliding grooves 31 are opposite to each other.

[0059] With reference to Figure 14 , Figure 14 The partial structural schematic diagram of the gear lever lifting mechanism 10 provided by the embodiment of the present application. In another embodiment, the transmission member 3 is provided with two transmission members 3, which are arranged in the first direction X. The two transmission members 3 are configured to act synchronously under the action of the driving member 2. The first direction X intersects with the lifting direction Z of the lifting member 4. In this way, the structural stability of the gear lever lifting mechanism 10 can be improved, and the risk of tilting of the lifting member 4 can be reduced.

[0060] Among them, the gear lever 20 and the gear mechanism 30 are located between the two transmission members 3.

[0061] Specifically, the gear lever lifting mechanism 10 can include a worm gear and a worm. The worm gear is connected to the execution end of the driving member 2. The two ends of the worm are respectively in driving connection with the two transmission members 3. The driving member 2 drives the worm gear to act, thereby driving the worm to act, and further driving the two transmission members 3 to act synchronously.

[0062] In some embodiments, the sliding grooves 31 on the two transmission members 3 are opposite to each other. When viewed in the first direction X, the extension directions of the sliding grooves 31 on the two transmission members 3 are consistent. In this way, the risk of jamming of the gear lever lifting mechanism 10 can be reduced.

[0063] Exemplarily, when viewed from the right side of Figure 14 The spiral directions of the sliding grooves 31 on the two transmission members 3 are both counterclockwise.

[0064] In some embodiments, the gear lever lifting mechanism 10 further includes a transmission assembly. The driving member 2 and the transmission member 3 are connected through the transmission assembly.

[0065] It can be understood that the driving member 2 indirectly drives the transmission member 3 to act through the transmission assembly. In this way, the positions of the driving member 2 and the transmission member 3 can be flexibly arranged to adapt to complex assembly environments.

[0066] With reference to Figure 9 In some embodiments, the transmission assembly comprises a driving gear 51, a driven gear 52 and a toothed belt 53, the toothed belt 53 being tensioned between the driving gear 51 and the driven gear 52, the driving gear 51 being in driving connection with the driving member 2, and the driven gear 52 being in driving connection with the transmission member 3.

[0067] In some embodiments, the driven gear 52 is coaxially arranged with the transmission member 3.

[0068] It can be understood that the driving member 2 indirectly drives the transmission member 3 to act through the driving gear 51, the toothed belt 53 and the driven gear 52.

[0069] With reference to Figure 1 In some embodiments, the gear shift handle lifting mechanism 10 further comprises a housing 1, and the driving member 2, the transmission member 3 and the lifting member 4 are all arranged in the housing 1. In this way, the influence of external foreign matters on the gear shift handle lifting mechanism 10 can be reduced.

[0070] When the gear shift handle 20 is lifted up, at least a part of the gear shift handle 20 extends out of the housing 1, and when the gear shift handle 20 is lowered, at least a part of the gear shift handle 20 is accommodated in the housing 1.

[0071] In some embodiments, the gear shift mechanism 30 is arranged in the housing 1, the gear shift handle 20 is partially arranged in the housing 1 and partially arranged out of the housing 1, and one end of the gear shift handle 20 arranged in the housing 1 is connected with the gear shift mechanism 30.

[0072] Figure 6 An assembly schematic view of the gear shift mechanism 30 and the lifting member 4 provided in the embodiments of the present application is shown in the figure; Figure 7 A structure schematic view of the lifting member 4 in a first perspective provided in the embodiments of the present application is shown in the figure; Figure 8 A structure schematic view of the lifting member 4 in a second perspective provided in the embodiments of the present application is shown in the figure, with reference to Figure 8 and in combination with reference to Figure 6 and Figure 7 In some embodiments, the transmission member 3 is provided as one, the lifting member 4 is provided with a first assembly slot 43 and a second assembly slot 44, the gear shift mechanism 30 is arranged in the first assembly slot 43, the lifting member 4 is indirectly connected with the gear shift handle 20 through the gear shift mechanism 30, the transmission member 3 is arranged in the second assembly slot 44, and the sliding block 41 is arranged on the side wall of the second assembly slot 44.

[0073] With reference to Figure 1 In some embodiments, the housing 1 comprises a cover 11 and a shell 12, the shell 12 has an opening at the top, the cover 11 covers the opening at the top of the shell 12, and the cover 11 is rotatably connected with the shell 12, and the cover 11 has a through hole for the gear shift handle 20 to pass through.

[0074] The rotation axis of the upper cover 11 can be parallel to the first direction X.

[0075] The shift handle 20 has a raised state and a lowered state. In the raised state, the upper cover 11 can rotate synchronously with the shift handle 20. In this way, the through hole can be designed to be small. Thus, during the shifting or raising and lowering of the shift handle 20, foreign matter is less likely to enter the housing 1 from the through hole, which helps to reduce the risk of the raising and lowering of the shift handle 20 being blocked due to the pollution of the inside of the shift handle raising and lowering mechanism 10 by foreign matter.

[0076] In addition, the through hole is designed to be small, so that the structure inside the housing 1 is less likely to be exposed, which helps to improve the consistency of the external interface.

[0077] In some embodiments, the driving member 2 is connected to the bottom of the housing 1. In this way, the bottom of the housing 1 bears the driving member 2, which helps to improve the structural stability of the shift handle raising and lowering mechanism 10.

[0078] The driving member 2 can be a motor, a motor, etc.

[0079] In some embodiments, the driving member 2 is connected to the bottom of the housing 1 and is horizontally arranged. The rotation axis of the output end of the driving member 2 can be parallel to the first direction X.

[0080] In the embodiments of the present application, the driving member 2 is arranged horizontally, so that the driving member 2 has a large contact area with the bottom of the housing 1. The housing 1 absorbs the vibration of the driving member 2, which alleviates the shaking of the driving member 2 and helps to reduce the noise caused by the vibration of the driving member 2.

[0081] In some embodiments, a damping member is arranged between the driving member 2 and the housing 1. The damping member can be rubber, foam, etc.

[0082] In some embodiments, the transmission member 3 is rotatably arranged in the housing 1. It can be understood that the housing 1 bears the transmission member 3 and provides a mounting basis for the transmission member 3.

[0083] In some embodiments, the rotation axis of the transmission member 3 intersects the lifting direction Z of the lifting member 4. For example, the rotation axis of the transmission member 3 is horizontally arranged, and the rotation axis of the transmission member 3 is perpendicular to the lifting direction Z of the lifting member 4.

[0084] Specifically, referring to Figure 1 , Figure 3 and Figure 5 , the housing 12 includes an upper housing 121 and a lower housing 122. The upper housing 121 and the lower housing 122 are connected. The transmission member 3 is mounted to the lower housing 122 through a bearing. The upper cover 11 is rotatably arranged in the upper housing 121.

[0085] In some embodiments, the lifting member 4 is slidably arranged in the housing 1. Referring to Figures 6 to 8 In some embodiments, the lifting member 4 is provided with a guide rail 42, and the housing 1 is provided with a guide groove matched with the guide rail 42.

[0086] Of course, in other embodiments, the housing 1 can be provided with the guide rail 42, and the lifting member 4 can be provided with a guide groove matched with the guide rail 42.

[0087] In the embodiments of the present application, by arranging the guide rail 42, the lifting member 4 can be guided and limited in lifting, which helps to improve the structural stability of the gear lever lifting mechanism 10.

[0088] In the embodiments in which the sliding groove 31 is a spiral groove and the lifting member 4 is slidably arranged in the housing 1, when the transmission member 3 rotates, the lifting member 4 lifts in the vertical direction, and the movement of the lifting member 4 in the horizontal direction is limited by the housing 1 and the spiral groove. Such an arrangement helps to improve the structural stability of the gear lever lifting mechanism 10.

[0089] In some embodiments, at least one guide rail 42 is arranged on at least one side of the lifting member 4 in the first direction X, and at least one guide rail 42 is arranged on at least one side of the lifting member 4 in the second direction Y, the first direction X, the second direction Y and the lifting direction Z of the lifting member 4 intersecting each other. Such an arrangement helps to improve the structural stability of the gear lever lifting mechanism 10.

[0090] It can be understood that the lifting member 4 is guided and limited in the X direction and the Y direction by the guide rail 42.

[0091] For example, one guide rail 42 is arranged on each of the two opposite sides of the lifting member 4 in the first direction X, and one guide rail 42 is arranged on each of the two opposite sides of the lifting member 4 in the second direction Y, and the lifting member 4 is provided with a total of four guide rails 42.

[0092] In some embodiments, the guide rail 42 is a protruding rib protruding from the lifting member 4.

[0093] Referring to Figure 6 and Figure 7 In some embodiments, the protruding rib is a ring-shaped protruding rib closed at the head and tail.

[0094] Referring to Figure 1 and Figure 3 In some embodiments, the housing 1 further includes a bottom cover 15 and a rear cover 14, the bottom and the side opening of the lower housing 122, the bottom cover 15 covering the opening of the bottom of the lower housing 122, and the rear cover 14 covering the opening of the side of the lower housing 122.

[0095] In some embodiments, the gear lever lifting mechanism 10 can further comprise a PCB board (not shown in the figure) arranged in the housing 1 and on the inner side of the rear cover 14, which can be connected with the vehicle controller signal for transmitting the gear shifting signal.

[0096] According to a second aspect of the present application, an electronic gear shifter 100 is provided, comprising the gear lever lifting mechanism 10 of any of the embodiments of the first aspect. Since the electronic gear shifter 100 comprises the gear lever lifting mechanism 10, the electronic gear shifter 100 has all the advantages of the electronic gear lever lifting mechanism, which will not be repeated here.

[0097] The gear shifting mechanism 30 can be a Hall induction type gear shifting mechanism 30,

[0098] Referring to Figure 15 and Figure 16 , Figure 15 Fig. 4 is a partial structure schematic diagram of the electronic gear shifter 100 provided by the embodiments of the present application; Figure 16 Fig. 5 is a structure schematic diagram of the gear shifting mechanism 30 provided by the embodiments of the present application. Specifically, the gear shifting mechanism 30 comprises a guide sleeve 37, a gear lever 32, a return column 33, a push lever 34, a magnet bracket 35 and a magnet 36. The guide sleeve 37 is connected above the gear lever 32, the guide sleeve 37 is arranged in the through hole of the upper cover 11, and the gear lever 20 is connected to the guide sleeve 37. The gear lever 32 is rotatably connected to the lifting piece 4, that is, the lifting piece 4 indirectly connects the gear lever 20 through the gear lever 32. The gear lever 32 is provided with a first guide slot 321 below. The lifting piece 4 is provided with a first connecting hole, the gear lever 32 is provided with a second connecting hole corresponding to the first connecting hole, and the electronic gear shifter 100 further comprises a connecting piece 18 (shown in Fig. 6) arranged in the first connecting hole and the second connecting hole to connect the gear lever 32 and the lifting piece 4. Figure 2

[0099] The push lever 34 is rotatably connected to the housing 1, one end of the push lever 34 is provided with a sliding column 342, and the other end is provided with a second guide slot 341. The sliding column 342 is embedded in the first guide slot 321. After the gear lever lifting mechanism 10 drives the gear lever 32 to rise, the sliding column 342 is located at the first position of the first guide slot 321. After the gear lever lifting mechanism 10 drives the gear lever 32 to descend, the sliding column 342 is located at the second position of the first guide slot 321. During the lifting process of the gear lever lifting mechanism 10 driving the gear lever 32, the sliding column 342 is always located in the first guide slot 321. One end of the magnet bracket 35 is embedded in the second guide slot 341, and the magnet 36 is assembled in the magnet bracket 35.

[0100] ​The elastic member is connected between the reset column 33 and the shift lever 32, the lifting member 4 is provided with a gear slot 45, one end of the reset column 33 abuts against the gear slot 45, and the other end is connected with the elastic member. The elastic member can be a spring.

[0101] The working principle of the shift mechanism 30 is as follows: the shift handle lifting mechanism 10 drives the shift lever 32 to rise, and the shift lever drives the shift handle 20 to rise. The shift handle lifting mechanism 10 drives the shift lever 32 to descend, and the shift lever drives the shift handle 20 to descend. When the shift operation is performed, the shift handle 20 drives the shift lever 32 to swing and tilt, the shift lever 32 drives the reset column 33 to slide in the gear slot 45, and the elastic member accumulates elastic force. At the same time, the shift lever 32 drives the shift rod 34 to swing, thereby driving the magnet support 35 to rotate, further driving the magnet 36 to rotate, causing the magnetic field to change. The Hall sensor will detect the change of the magnetic field and convert it into an electric signal, i.e., a Hall voltage signal. These electric signals are amplified and processed by the circuit, so as to become strong signals that can be recognized and processed by the control system, and are sent to the vehicle controller. After receiving the signal from the Hall sensor, the vehicle controller judges the position of the shift lever 32, and determines the gear position to which the vehicle needs to be switched, and controls the vehicle power system to switch the gear position. After the shift handle 20 is released, the elastic member drives the shift lever 32 to reset, and the shift lever 32 drives the shift handle 20 to reset to the upright state.

[0102] According to a third aspect of the present application, a vehicle is provided, which comprises the shift handle lifting mechanism 10 of any one of the first aspect or the electronic shift knob 100 of any one of the second aspect. Since the vehicle comprises the shift handle lifting mechanism 10, the vehicle has all the beneficial effects of the shift handle lifting mechanism 10, which will not be repeated here.

[0103] The vehicle can be a fuel automobile, a plug-in hybrid electric vehicle, or a new energy vehicle, and the present application does not make specific limitations thereon.

[0104] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0105] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0106] The embodiments, implementation manners and related technical features of the present application can be combined or replaced with each other without conflict.

[0107] The above are only the preferred embodiments of the present application, and do not limit the present application in any form, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application and according to the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. A shift lever lifting mechanism characterized by comprising: The application relates to a gear lever lifting mechanism. The gear lever lifting mechanism comprises a driving member, a transmission member in transmission connection with the driving member and provided with a sliding groove, and a lifting member provided with a sliding block corresponding to the sliding groove, the sliding block being embedded in the sliding groove, the lifting member being used for connecting a gear lever, and the driving member being configured to drive the lifting member to lift through the transmission member. The sliding groove is a spiral groove. The transmission member is provided with two sliding grooves, the two sliding grooves being arranged on two sides of the transmission member in the thickness direction, and the lifting member is provided with two sliding blocks, each sliding block corresponding to each sliding groove and being embedded in the corresponding sliding groove.

2. The shift handle lift mechanism of claim 1, wherein, The transmission member is provided with two transmission members, the two transmission members being arranged in a first direction and being configured to synchronously act under the action of the driving member, the first direction intersecting the lifting direction of the lifting member.

3. The shift handle lift mechanism of claim 1, wherein, The sliding grooves on the two transmission members are opposite to each other, and the extending directions of the sliding grooves on the two transmission members are consistent when viewed in the first direction.

4. The shift handle lift mechanism of claim 1, wherein, The gear lever lifting mechanism further comprises a transmission assembly, the driving member and the transmission member being connected through the transmission assembly.

5. The shift handle lift mechanism of claim 4, wherein, The transmission assembly comprises a driving gear, a driven gear and a toothed belt, the toothed belt being tensioned on the driving gear and the driven gear, the driving gear being in transmission connection with the driving member, and the driven gear being in transmission connection with the transmission member.

6. The shift handle lift mechanism according to any one of claims 1-5, wherein, The gear lever lifting mechanism further comprises a housing, the driving member, the transmission member and the lifting member being arranged in the housing. The housing comprises an upper cover and a shell body, the shell body being provided with an opening at the top, the upper cover being arranged on the opening, the upper cover being rotatably connected to the shell body, and the upper cover being provided with a through hole for the gear lever to pass through.

7. The shift handle lift mechanism of claim 6, wherein, The driving member is connected to the bottom of the housing.

8. The shift handle lift mechanism of any of claims 1-5, wherein, The transmission member is rotatably arranged in the housing. The rotation axis of the transmission member intersects the lifting direction of the lifting member.

9. The shift handle lift mechanism of claim 8, wherein, The lifting member is slidably arranged in the housing.

10. The shift handle lift mechanism of claim 8, wherein, The lifting member is provided with a guide rail, and the housing is provided with a guide groove matched with the guide rail.

11. The shift handle lift mechanism of claim 8, wherein, At least one guide rail is arranged on at least one side of the lifting member in a first direction, and at least one guide rail is arranged on at least one side of the lifting member in a second direction, the first direction, the second direction and the lifting direction of the lifting member intersecting each other.

12. The shift handle lift mechanism of claim 11, wherein, The application relates to a gear lever lifting mechanism.

13. The shift handle lift mechanism of claim 8, wherein, The application relates to a gear lever lifting mechanism.

14. The shift handle lift mechanism of claim 13, wherein, ​ 15. The shift handle lift mechanism of claim 14, wherein, ​ 16. An electronic gear shifter characterized by, ​ 17. A vehicle characterized by comprising: ​

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