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Integrated electronic parking brake

A parking brake, integrated electronic technology, applied in the direction of brakes, brake components, brake transmission devices, etc., can solve the problems of weak braking force, inability to realize dual functions of braking and parking, heavy weight, etc.

Pending Publication Date: 2020-03-13
温州图伟制动器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Electronic hand brakes have only been developed and put on the market in the last ten years. They are almost at the top and in the early stage of development. Dual function with parking and parking, heavy weight, increase the burden on the body, consume assembly man-hours, high material cost, weak braking force of this split structure

Method used

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  • Integrated electronic parking brake
  • Integrated electronic parking brake
  • Integrated electronic parking brake

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Embodiment Construction

[0018] The present invention will be further described and explained below in conjunction with accompanying drawing.

[0019] As shown in the figure, the integrated electronic parking brake includes a fixed caliper with a brake pad 7, a fixed caliper body piece A 1 and a fixed caliper body piece B 2, and the brake pad 7 is two , and installed on the inner surface of the fixed caliper body A sheet 1 and the fixed pliers body B sheet 2, the middle parts of the fixed pliers body A sheet 1 and the fixed pliers body B sheet 2 are concave shapes, and brakes are provided on both sides of the concave shape. The piston 10 is used to push against the brake pad 7, and the brake piston 10 is provided with four, that is, a four-piston opposed cylinder design, and its braking force is above 1300N.m. The fixed caliper A sheet 1 and the fixed caliper B The pieces 2 are all arc-shaped, and the straight oil pipe 3 for the active oil supply of the brake piston 10 is arranged outside the fixed ca...

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Abstract

The invention discloses an integrated electronic parking brake, and belongs to the technical field of automobile accessories. The brake comprises a brake pad, a fixed caliper body sheet A and a fixedcaliper body sheet B. The brake pads are arranged on the inner surfaces of the fixed caliper body sheet A and the fixed caliper body sheet B. The brake is characterized in that the middle parts of thefixed clamp body sheet A and the fixed clamp body sheet B are concave. Brake pistons for pushing the brake pads are arranged on the two sides of the concave shape. A guide supporting rod is arrangedat the top of the fixed caliper body piece A and the top of the fixed caliper body piece B, the guide supporting rod is fixedly connected with a floating caliper. The floating caliper comprises an executing mechanism caliper body and a floating caliper body fixing split body, and the executing mechanism caliper body is provided with a piston assembly used for pushing a brake pad to conduct braking. The two-in-one design implements the dual functions of braking and parking, the weight is correspondingly optimized, the design is novel, the assembly is labor-saving, the cost is saved, the brakingefficiency is improved, the defects of the existing braking system on the market are fully overcome, and the market prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of automobile braking, and in particular relates to an integrated electronic parking brake. Background technique [0002] The braking system is a main system of the car, and it is an important part of driving safety. Generally, the front brake of the car is designed as the main function, while the rear brake is used to share the braking force and the parking function. Generally, the rear brake is set as a mechanical hand brake to ensure parking. car function. Electronic hand brakes have only been developed and put on the market in the last ten years. They are almost at the top and in the initial stage of development. It has dual functions of parking and parking, is heavy, increases the burden on the body, consumes assembly man-hours, and has high material costs. The split structure has weak braking force. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the pur...

Claims

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Application Information

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IPC IPC(8): B60T13/74B60T1/06
CPCB60T1/065B60T13/741
Inventor 谢学军谭春书郑双喜
Owner 温州图伟制动器有限公司
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