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Monostable manual-automatic integrated electronic gear shifting method and gear shifter thereof and automobile

A technology of electronic shifters, shifting methods, applied in the direction of elements with teeth, belts/chains/gears, mechanical equipment, etc.

Active Publication Date: 2020-10-27
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a monostable automatic manual shifting method and its shifter, automobile, to overcome the existing bistable manual manual shifter and monostable manual manual shifter Existing Technical Defects

Method used

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  • Monostable manual-automatic integrated electronic gear shifting method and gear shifter thereof and automobile
  • Monostable manual-automatic integrated electronic gear shifting method and gear shifter thereof and automobile
  • Monostable manual-automatic integrated electronic gear shifting method and gear shifter thereof and automobile

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Embodiment Construction

[0037]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] Such as image 3 As shown, Embodiment 1 of the present invention provides a method for shifting gears of a monostable automatic manual electronic shifter, and the method includes the following steps:

[0039] Step S1, obtaining the pressing information of the first control button on the shift operation part and generating a first signal, and obtaining the rotation angle information of the shift lever and generating a second signal;

[0040] Wherein, the shif...

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Abstract

The invention provides a monostable manual-automatic integrated electronic gear shifting method and a gear shifter thereof and an automobile. The method comprises the steps that pressing information of a first control button on a gear shifting operation part is obtained to generate a first signal, and rotation angle information of a gear shifting lever is obtained to generate a second signal; anda vehicle executing mechanism is controlled to execute gear shifting according to the first signal, the second signal and a current driving mode, wherein when the current driving mode is an automaticdriving mode, if the first signal is that the first control button is pressed and the second signal is that the gear shifting lever is pushed to the first position or the second position to be released, the vehicle executing mechanism is controlled to perform gear jump switching. According to the monostable manual-automatic integrated electronic gear shifting method and the gear shifter thereof and the automobile, the whole function of a manual-automatic integrated gear shifter is realized through combination of a simplified mechanical structure and control logic, the operation habit of the gear shifter is roughly the same as the current gear shifting technical scheme, the part cost is greatly reduced, the weight is reduced, the size is reduced, and the whole vehicle design space is more convenient and flexible.

Description

technical field [0001] The invention relates to the technical field of electronic shifters for automobiles, in particular to a monostable automatic manual electronic shifting method, a shifter, and an automobile. Background technique [0002] In cars with automatic transmissions (including dual-clutch transmissions), if the stick shifter needs to be integrated with manual mode, it needs to be designed as a bistable shifter, or a monostable shifter with both horizontal and vertical steering directions. . At the same time, if it is necessary to realize R-D or D-R jump operation, the first stable state needs to be designed with 4 to 5 positions. At present, the lever shifter mainly adopts the following technical solutions: the scheme is as figure 1 As shown, it is a bistable shift lever gear setting form. The first stable state realizes RND and other gears, that is, the automatic mode; if you need to enter the manual mode, you need to turn the shift lever to the second stable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02F16H61/02
CPCF16H61/0213F16H59/0204F16H59/0278F16H2059/026F16H2059/0286F16H2059/0295
Inventor 谭火南刘志刚凌新新张广腾冯昌勇
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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