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Brake device, brake system and vehicle

A braking device and braking system technology, applied in the field of vehicles, can solve the problems of large braking torque and low braking efficiency

Active Publication Date: 2020-04-28
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this disclosure is to provide a braking device, a braking system and a vehicle to solve the technical problem of low braking efficiency caused by a large braking torque of the vehicle

Method used

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  • Brake device, brake system and vehicle
  • Brake device, brake system and vehicle

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Embodiment Construction

[0022] Specific embodiments of the present disclosure 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 disclosure, and are not intended to limit the present disclosure.

[0023] In this disclosure, unless stated otherwise, the used orientation words such as "left and right" usually refer to the left and right when the vehicle is running normally. figure 1 The direction of the drawing; "inner and outer" refers to the inner and outer relative to the contour of the corresponding parts. The terms "first", "second", and the like used in the present disclosure are for distinguishing one element from another, and do not have sequence or importance. In addition, when the following description refers to the drawings, the same numerals in different drawings indicate the same or similar elements unless otherwise indicated.

[0024] Acc...

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Abstract

The invention relates to a brake device, a brake system and a vehicle. The brake device comprises a hydraulic coupling structure used for being arranged between a first half shaft and a second half shaft of an axle, and the hydraulic coupling structure comprises: a shell provided with a liquid hole for brake liquid to flow in or flow out; a first turbine which is arranged in the shell and can be in transmission connection with the first half shaft through a first gear train, wherein the first turbine is provided with first blades; a second turbine, wherein the second turbine and the first turbine are oppositely arranged in the shell, the second turbine can be in transmission connection with the second half shaft through a second gear train, the second turbine is provided with second blades, and the first gear train and the second gear train are constructed in the mode that when the first half shaft and the second half shaft rotate in the same direction, the rotation direction of the first turbine and the rotation direction of the second turbine are opposite. By means of the technical scheme, the brake device can solve the technical problem that the brake efficiency is low due to the fact that the vehicle brake torque is large.

Description

technical field [0001] The present disclosure relates to the field of vehicles, and in particular, to a braking device, a braking system and a vehicle. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. At present, new energy vehicles have become the future development trend. [0003] At present, for new energy commercial vehicles, there is a component similar to a disc brake at the motor position, which is used to brake the motor. However, due to the large weight and high inertia of new energy commercial vehicles, their braking torque is also large. Therefore, the brake pads of new energy commercial vehicles have serious wear and tear, and the braking effici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/087
CPCB60T1/087
Inventor 刘岩虎
Owner BEIQI FOTON MOTOR CO LTD
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