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Variable-speed control device, variable-speed control system and automobile

A control device and automobile technology, applied in the field of variable speed control and variable speed control devices of automobiles, can solve the problems of inconvenient operation, low safety performance, high cost, etc., and achieve the effect of convenient and comfortable operation, small and beautiful appearance, and small space occupation

Active Publication Date: 2013-06-05
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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  • Variable-speed control device, variable-speed control system and automobile
  • Variable-speed control device, variable-speed control system and automobile

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Embodiment Construction

[0031] 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.

[0032] 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:

[0033] A base 10, the base 10 includes a bottom plate 11, a resistor 20 is set on the bottom plate 11, one end of the resistor 20 is electrically connected to the relay, and the other end is suspended in the air, and the resistor 20 is provided with a plurality of gears along the length direction corresponding to gear contacts; and

[0034] A gear selection member 30, the gear selection member 30 includes a contact piece 31 and a connecting piece 32 that are connected...

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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), the bottom plate (11) is provided with a resistor (20), one end of the resistor (20) is connected with a circuit, the other end of the resistor (20) is suspended, and the resistor (20) is provided with a plurality of gear contacts corresponding to gears along the length direction. The variable-speed control device further comprises a gear selecting component (30) which comprises a contact component (31) and a connecting component (32), wherein the contact component (31) and the connecting component (32) are connected with each other and can conduct electricity, the contact component (31) can contact the plurality of gear contacts of the resistor (20) selectively, and the connecting component (32) is in electric connection with the relay. 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 Applications(China)
IPC IPC(8): F16H59/02F16H63/42
Inventor 李亚萍于志伟王少楠
Owner BEIQI FOTON MOTOR CO LTD
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