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Brake, brake system and vehicle,

A technology of brakes and brake pads, applied in the field of braking systems and vehicles with the braking system, can solve the problems of large volume of hydraulic brakes, poor braking effect, slow braking response, etc. Fast braking response and low weight

Active Publication Date: 2018-07-10
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, vehicles generally use hydraulic brakes as braking components, but hydraulic brakes are large in size, occupying a large space at the wheel, and have complex structures, slow braking response, and poor braking effect

Method used

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

Examples

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Embodiment Construction

[0042] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0043] A brake 100 according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings. The brake 100 can be applied in a braking system 1000 of a vehicle to brake wheels.

[0044] The brake 100 according to the embodiment of the present invention may include: a driving motor 10 , a conversion assembly 20 , a sprag assembly 40 , a brake disc 60 and a brake pad 50 .

[0045] The drive motor 10 can rotate forward and reverse. The conversion assembly 20 is adapted to convert the rotation of the drive motor 10 into linear motion, that is to say, the conversion assembly 20 can convert the motion mode, so a...

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PUM

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Abstract

The invention discloses a brake, a brake system and a vehicle. The brake comprises a drive motor, a conversion component, a wedge block component, brake pads and a brake disc, wherein the conversion component is suitable for converting rotation of the drive motor into rectilinear motion; the wedge block component comprises a first wedge block and a second wedge block, the wedge-shaped faces of thefirst wedge block and the second wedge block are oppositely arranged, and the first wedge block and the conversion component synchronously conduct rectilinear motion; the brake pads and the second wedge block synchronously move; and one part of the brake disc and the brake pads are oppositely arranged. Due to the adoption of the drive motor, a mechanical and electrical connecting mode makes the structure of the brake simple, mechanical connection is little, the weight and the size are small, a signal is transmitted quickly, a brake response is made quickly and sensitively, and quick braking can be achieved. In addition, the transmission efficiency is high due to the connecting mode, and energy can be effectively saved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a brake, a brake system with the brake, and a vehicle with the brake system. Background technique [0002] In related technologies, vehicles generally use hydraulic brakes as braking elements, but hydraulic brakes are large in size, occupying a large space at the wheels, complex in structure, slow in braking response, and poor in braking effect. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a brake, which is driven by a driving motor, can make the braking response fast, and is small in size and low in cost. [0004] The invention further proposes a braking system. [0005] The present invention further proposes a vehicle. [0006] The brake according to the present invention includes: a drive motor; a conversion assembly ada...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/06B60T13/74
CPCB60T1/065B60T13/746
Inventor 郑祖雄
Owner BYD CO LTD
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