Operation strategy for gearshift device, and gearshift device

An operation strategy and shifter technology, applied to components with teeth, belts/chains/gears, mechanical equipment, etc., can solve the problems of inflexible layout and large space on the instrument panel, and achieve simple and convenient shifting operations , Simple structural design, and the effect of improving recognition

Active Publication Date: 2019-08-06
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above two solutions take up a lot of space on the dashboard, and the layout position is not flexible, so there is room for improvement

Method used

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  • Operation strategy for gearshift device, and gearshift device
  • Operation strategy for gearshift device, and gearshift device
  • Operation strategy for gearshift device, and gearshift device

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] Such as Figure 1-Figure 6 As shown, the shifter 100 includes: a main circuit board 40 , a slider, a roller 30 , a force sensing unit 50 , a rotation sensing unit, and a P gear switch 81 .

[0032] The main circuit board 40 can receive electronic signals from various electronic components of the shifter 100 to control the TCU (automatic transmission control unit) to realize the shift of the vehicle gear.

[0033] The slider is supported on the switch of the main circuit board 40, and the slider can move up and down on the top of the switch to touch the switch of the main circuit board 40, thereby triggering the switch of the main circuit board 40 to output an electrical signal, a...

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PUM

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Abstract

An operation strategy for a gearshift device, and the gearshift device are disclosed. The gearshift device includes a rolling wheel and a P-gear switch; The gearshift device is configured to roll therolling wheel in a first direction or a second direction or press the rolling wheel or operate the P-gear switch to achieve gearshift; the rolling wheel is arranged to at least move two grids in the first direction and the second direction; the operation strategy includes the following steps: at least moving the rolling wheel by two grids in the first direction to achieve an R-gear; at least moving the rolling wheel by two grids in the second direction to achieve a D-gear; pressing the rolling wheel to achieve an N-gear; and operating the P-gear switch to achieve a P-gear. According to the operation strategy for the gearshift device of embodiments of the invention, simple and convenient gearshift operation of an electronic gearshift device is achieved through scientific and reasonable operation logic, a structure design of gearshift of the rolling wheel is simple, installation is convenient, a process of gearshift operation is simple, a gearshift mode is novel, a recognition degree ofa brand can be greatly enhanced.

Description

technical field [0001] The present invention relates to an operating strategy of a shifter and a shifter capable of implementing the strategy. Background technique [0002] The gear positions of the vehicle models matched with the existing electronic shifter generally include four gear positions, and the electronic shifter can realize the switching between each gear position according to a certain strategy. The existing electronic shifter is generally of the gear lever type or the knob type. In the related technology, there are two kinds of shift strategies. The first one is four steady-state positions, that is, which gear to shift to and which gear to stop at. When this operation mode is no different from that of a mechanical automatic shifter, it has a sense of technology. Low; the second is a monostable form, the gear lever can be toggled forward and backward, and the knob type can be rotated left and right, so as to realize the switching of gear positions. However, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/08F16H59/12F16H61/24
CPCF16H59/08F16H59/12F16H61/24F16H2059/081F16H2061/241
Inventor 罗聪聪李景富闫鹤飞王超左贝贝
Owner GREAT WALL MOTOR CO LTD
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