All-plastic electronic power gear shifting handle

Abstract

This utility model relates to the field of automotive parts technology, specifically to an all-plastic electronic power shift lever, including a housing, a lever, a rotating cylinder, a magnetic plate, a control box, three reed switches, and a positioning assembly. The rotating cylinder is rotatably connected to the housing, and the lever is rotatably connected to the rotating cylinder and located inside the rotating cylinder. The control box is bolted to the housing and located on one side of the rotating cylinder. The magnetic plate is fixedly connected to the rotating cylinder. The three reed switches are disposed on the surface of the control box. The positioning assembly is disposed on one side of the rotating cylinder. The positioning assembly includes a first spring and a ball-head positioning block. Three slots are provided on the inner wall of the housing. One end of the first spring is slidably connected to the rotating cylinder, and the other end of the first spring is fixedly connected to the ball-head positioning block. The ball-head positioning block is adapted to the slots. Through the above structural design, the problems of complex structure, short lifespan of direct mechanical contact, and low waterproof rating of existing shift levers are solved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to an all-plastic electronic power shift lever. Background Technology

[0002] The all-plastic electronic power shift lever, with its lightweight, low-cost, high-precision power transmission, intelligent interaction, and environmentally friendly design, has become a key component for technological upgrades in the automotive industry. Its function extends beyond traditional gear shifting; it enhances driving safety, comfort, and vehicle fuel economy, while also providing technological support for automakers to differentiate themselves in the new energy vehicle market.

[0003] However, existing technology features a complex gear shift lever structure, short lifespan due to direct mechanical contact, and low waterproof rating. Utility Model Content

[0004] The purpose of this invention is to provide an all-plastic electronic power shift lever, which solves the problems of complex structure, short lifespan of direct mechanical contact points, and low waterproof rating of existing shift levers.

[0005] To achieve the above objectives, this utility model provides an all-plastic electronic power shift lever, including a housing, a lever, a rotating cylinder, a magnetic plate, a control box, three reed switches, and a positioning assembly. The rotating cylinder is rotatably connected to the housing and located inside the housing. The lever is rotatably connected to the rotating cylinder and located inside the rotating cylinder. The control box is bolted to the housing and located on one side of the rotating cylinder. The magnetic plate is fixedly connected to the rotating cylinder and located on one side of the control box. The three reed switches are disposed on the surface of the control box. The positioning assembly is disposed on one side of the rotating cylinder. The positioning assembly includes a first spring and a ball-head positioning block. Three slots are provided on the inner wall of the housing. One end of the first spring is slidably connected to the rotating cylinder, and the other end of the first spring is fixedly connected to the ball-head positioning block. The ball-head positioning block is adapted to the slots.

[0006] The all-plastic electronic power shift lever also includes a second spring and a positioning rod. One end of the second spring is fixedly connected to the lever, and the other end of the second spring is fixedly connected to the positioning rod. The positioning rod is engaged with the rotating cylinder.

[0007] The all-plastic electronic power shift lever also includes a lever sleeve and a sensitivity adjustment mechanism. The lever sleeve is bolted to the lever rod and is fitted onto the end of the lever rod away from the outer shell. The sensitivity adjustment mechanism is located inside the lever sleeve.

[0008] The sensitivity adjustment mechanism includes a housing, a circuit board, a knob, a triangular support, a return spring, and a retaining ring. The housing is fixedly connected to the handle sleeve and located inside the handle sleeve. The circuit board is located inside the housing. The knob is rotatably connected to the housing and located above the housing. The triangular support is sleeved on the surface of the housing and engages with the knob. The return spring is sleeved on the upper end of the housing and located inside the triangular support. The retaining ring is engaged with the housing and located at the upper end of the triangular support.

[0009] The all-plastic electronic power shift lever also includes a wave-shaped protective cover, which is disposed on one side of the housing and sleeved on the lever.

[0010] This utility model discloses an all-plastic electronic power shift lever. A rotating cylinder is rotatably connected to the outer casing and located inside the outer casing. A lever is rotatably connected to the rotating cylinder and located inside the rotating cylinder. A control box is bolted to the outer casing and located on one side of the rotating cylinder. A magnetic plate is fixedly connected to the rotating cylinder and located on one side of the control box. Three reed switches are disposed on the surface of the control box. A positioning assembly is disposed on one side of the rotating cylinder. Three slots are provided on the inner wall of the outer casing. One end of a first spring is slidably connected to the rotating cylinder, and the other end of the first spring is fixedly connected to the ball-end positioning block. Next, the ball-head positioning block is adapted to the slot. When the corresponding two reed switches are sensed, the vehicle enters the motion control program. When the magnetic sheet is sensed by the middle reed switch, the vehicle is in a stopped state. In use, after pulling up the handle rod, the handle rod drives the rotating cylinder to rotate. Under the restriction of the groove, the first spring contracts accordingly. After the ball-head positioning block moves to the corresponding position, the first spring pushes the ball-head positioning block to move, so that the ball-head positioning block is stuck inside the groove, fixing the handle rod. The magnetic sheet is sensed by the corresponding two reed switches, so that the car enters the corresponding forward or reverse gear. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a structural schematic diagram of the all-plastic electronic power shift lever of this utility model.

[0013] Figure 2 This is a front view of the all-plastic electronic power shift lever of this utility model.

[0014] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0015] Figure 4 This is the utility model Figure 2 BB line section view.

[0016] Figure 5 This is a schematic diagram of the sensitivity adjustment mechanism of this utility model.

[0017] 1-Outer shell, 2-Handle lever, 3-Rotating cylinder, 4-Magnetic sheet, 5-Control box, 6-Reed switch, 7-First spring, 8-Ball head positioning block, 9-Second spring, 10-Positioning rod, 11-Handle sleeve, 12-Shell, 13-Knob, 14-Triangle support, 15-Snap ring, 16-Wave-shaped protective cover, 17-Reset spring, 18-Slot. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0019] Please see Figures 1 to 5 This utility model provides an all-plastic electronic power shift lever, including a housing 1, a lever 2, a rotating cylinder 3, a magnetic plate 4, a control box 5, three reed switches 6, and a positioning assembly. The rotating cylinder 3 is rotatably connected to the housing 1 and located inside the housing 1. The lever 2 is rotatably connected to the rotating cylinder 3 and located inside the rotating cylinder 3. The control box 5 is bolted to the housing 1 and located on one side of the rotating cylinder 3. The magnetic plate 4 is fixedly connected to the rotating cylinder 3 and located on one side of the control box 5. The three reed switches 6 are disposed on the surface of the control box 5. The positioning assembly is disposed on one side of the rotating cylinder 3. The positioning assembly includes a first spring 7 and a ball-head positioning block 8. Three slots 18 are provided on the inner wall of the housing 1. One end of the first spring 7 is slidably connected to the rotating cylinder 3, and the other end of the first spring 7 is fixedly connected to the ball-head positioning block 8. The ball-head positioning block 8 is adapted to the slots 18.

[0020] In this embodiment, when the corresponding two reed switches 6 are activated, the vehicle enters the motion control program. When the magnetic plate 4 is activated with the middle reed switch 6, the vehicle is in a stopped state. In use, after pulling up the handle rod 2, the handle rod 2 is rotated. The handle rod 2 drives the rotating cylinder 3 to rotate. Under the constraint of the groove, the first spring 7 contracts accordingly. After the ball head positioning block 8 moves to the corresponding position, the first spring 7 pushes the ball head positioning block 8 to move, so that the ball head positioning block 8 is stuck inside the groove, fixing the handle rod 2. The magnetic plate 4 is activated with the corresponding two reed switches 6, causing the car to enter the corresponding gear.

[0021] Furthermore, the all-plastic electronic power shift lever also includes a second spring 9 and a positioning rod 10. One end of the second spring 9 is fixedly connected to the lever 2, and the other end of the second spring 9 is fixedly connected to the positioning rod 10. The positioning rod 10 is engaged with the rotating cylinder 3.

[0022] In this embodiment, the second spring 9 pushes the positioning rod 10 so that the rotating cylinder 3 does not move accordingly when the handle moves up and down.

[0023] Furthermore, the all-plastic electronic power shift lever also includes a lever sleeve 11 and a sensitivity adjustment mechanism. The lever sleeve 11 is bolted to the lever rod 2 and is fitted onto the end of the lever rod 2 away from the outer shell 1. The sensitivity adjustment mechanism is located inside the lever sleeve 11.

[0024] In this embodiment, the handle sleeve 11 facilitates the adjustment of the position of the handle rod 2, and the sensitivity adjustment mechanism adjusts the sensitivity.

[0025] Furthermore, the sensitivity adjustment mechanism includes a housing 12, a knob 13, a triangular support 14, a return spring 17, and a retaining ring 15. The housing 12 is fixedly connected to the handle sleeve 11 and is located inside the handle sleeve 11. The knob 13 is rotatably connected to the housing 12 and is located above the housing 12. The triangular support 14 is sleeved on the surface of the housing 12 and engages with the knob 13. The return spring 17 is sleeved on the upper end of the housing 12 and is located inside the triangular support 14. The retaining ring 15 is engaged with the housing 12 and is located at the upper end of the triangular support 14.

[0026] In this embodiment, when the knob 13 is rotated, the circuit board inside the housing 12 senses it and adjusts its sensitivity accordingly. When the knob 13 is released, the reset spring 17 drives the knob 13 to reset.

[0027] Furthermore, the all-plastic electronic power shift lever also includes a wave-shaped protective cover 16, which is disposed on one side of the housing 1 and sleeved on the lever 2.

[0028] In this embodiment, the waveform protective cover 16 seals the outer shell 1.

[0029] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. An all-plastic electronic power shift lever, comprising a housing, characterized in that, It also includes a handle, a rotating cylinder, a magnetic plate, a control box, three reed switches, and a positioning assembly. The rotating cylinder is rotatably connected to the outer casing and located inside the outer casing. The handle is rotatably connected to the rotating cylinder and located inside the rotating cylinder. The control box is bolted to the outer casing and located on one side of the rotating cylinder. The magnetic plate is fixedly connected to the rotating cylinder and located on one side of the control box. The three reed switches are disposed on the surface of the control box. The positioning assembly is disposed on one side of the rotating cylinder. The positioning component includes a first spring and a ball-head positioning block. Three slots are provided on the inner wall of the housing. One end of the first spring is slidably connected to the rotating cylinder, and the other end of the first spring is fixedly connected to the ball-head positioning block. The ball-head positioning block is adapted to the slots.

2. The all-plastic electronic power shift lever as described in claim 1, characterized in that, The all-plastic electronic power shift lever also includes a second spring and a positioning rod. One end of the second spring is fixedly connected to the lever, and the other end of the second spring is fixedly connected to the positioning rod. The positioning rod is engaged with the rotating cylinder.

3. The all-plastic electronic power shift lever as described in claim 2, characterized in that, The all-plastic electronic power shift lever also includes a lever sleeve and a sensitivity adjustment mechanism. The lever sleeve is bolted to the lever rod and is fitted onto the end of the lever rod away from the outer shell. The sensitivity adjustment mechanism is located inside the lever sleeve.

4. The all-plastic electronic power shift lever as described in claim 3, characterized in that, The sensitivity adjustment mechanism includes a housing, a knob, a triangular support, a return spring, and a retaining ring. The housing is fixedly connected to the handle sleeve and located inside the handle sleeve. The knob is rotatably connected to the housing and located above the housing. The triangular support is sleeved on the surface of the housing and engages with the knob. The return spring is sleeved on the upper end of the housing and located inside the triangular support. The retaining ring engages with the housing and is located at the upper end of the triangular support.

5. The all-plastic electronic power shift lever as described in claim 4, characterized in that, The all-plastic electronic power shift lever also includes a wave-shaped protective cover, which is disposed on one side of the housing and fitted onto the lever.

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