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Shifting device, shifting system, and automobile

A control device and control system technology, applied in the direction of transmission control, toothed components, belts/chains/gears, etc., can solve the problems of inconvenient operation, low safety performance, and high cost, and achieve convenient and comfortable operation. Small and beautiful, the effect of taking up little space

Active Publication Date: 2015-08-12
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the structure of the existing variable speed control device is relatively complicated, the operation is inconvenient, and the volume is large, the quality is heavy, the cost is high, and the safety performance is low.

Method used

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  • Shifting device, shifting system, and automobile
  • Shifting device, shifting system, and automobile
  • Shifting device, shifting system, and automobile

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0038] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0039] In the present invention, unless stated otherwise, the used orientation words such as "upper and lower" usually refer to figure 1 Above and below shown in , that is, the base 10 of the speed change operating device is in the lower state. The "upper end" of the bowl refers to the end with a larger opening and is located above as shown in the drawings, and the "lower end" refers to the end with a smaller opening and is located below as shown in the drawings.

[0040] The present invention provides a speed change control device, the speed change control device is connected with a relay to select a gear, wherein the speed change control device includes

[0...

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PUM

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Abstract

The invention discloses a variable-speed control device which is connected with a relay to select gears. The variable-speed control device comprises a base (10) which comprises a bottom plate (11), a fixed contact component (20) which is fixed on the bottom plate (11) and provided with a plurality of circuits connected with the relay, and a movable contact component (30) which comprises a conductive contact (31), wherein each circuit corresponds to a gear and provided with a breakpoint pit (21), circuit break is achieved at each breakpoint pit (21), and the conductive contact (31) can be selectively matched with the breakpoint pits (21) to be connected with the circuits. According to the variable-speed control device, a simple control structure is used for selecting the gears to achieve automatic speed change, and therefore a variable-speed control system of an automobile is enabled to be simple in structure, convenient and comfortable to control, small and attractive in appearance, small in occupied space and low in cost.

Description

technical field [0001] The invention relates to the field of transmission control of automobiles, in particular to a transmission control device. In addition, the present invention also relates to a transmission control system comprising the transmission control device, and an automobile comprising the transmission control system. Background technique [0002] The function of the transmission system of the car is to adapt the speed and torque of the driving wheels of the car to the changing requirements of the car load and road conditions. The transmission system of an automobile mainly includes a transmission control system and a controller connected to each other. The transmission control system includes a transmission control device and a relay. The driver manipulates the transmission control device, and the relay controls the controller through the action of the transmission control device. Wherein, the variable speed control devices of the existing speed change system ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H59/02F16H61/02F16H63/42
Inventor 李亚萍于志伟王少楠
Owner BEIQI FOTON MOTOR CO LTD
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