Gear switch, gear shifting mechanism and vehicle with gear shifting mechanism

A technology of gear switch and gear shifting mechanism, which is applied to vehicle parts, components with teeth, mechanical equipment, etc. Effects of the driving experience

Inactive Publication Date: 2014-12-24
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the gear switch of the automotive mechanical transmission in the related art has the following disadvantages: it can only detect the in-gear state and the neutral state of the vehicle, but cannot detect the specific gear position, that is, it can only detect whether the vehicle is in gear or neutral. state, while both forward gear and reverse gear

Method used

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Examples

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Example Embodiment

[0033] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to 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, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0034] In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified rather than indicating o

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PUM

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Abstract

The invention provides a gear switch. The gear switch comprises a gear shifting block, wherein the gear shifting block is suitable for being installed on a gear shifting shaft; magnetic steel, wherein the magnetic steel is fixedly arranged on the gear shifting block; a housing, wherein the housing is arranged above the magnetic steel; a first linear Hall sensor and a second linear Hall sensor arranged in the housing, wherein the first linear Hall sensor is used for sensing magnetic field change of the magnetic steel when the magnetic steel moves with the gear shifting block along the axial direction of the gear shifting shaft and generating a first voltage signal, and the second linear Hall sensor is used for sensing magnetic field change of the magnetic steel when the magnetic steel rotates with the gear shifting block and generating a second voltage signal. The gear shifting switch according to the embodiment of the invention can accurately judge a gear state and a current gear. The invention further provides a gear shifting mechanism and a vehicle with the gear shifting mechanism.

Description

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Claims

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Application Information

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Owner GREAT WALL MOTOR CO LTD
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