Motor home electric control brake system

Abstract

The invention discloses a motor home electric control brake system which comprises a tractor assembly, at least one hydraulic brake assembly and a control assembly, the tractor assembly comprises a tractor, the tractor is arranged between a motor home and a tractor vehicle, one end of the tractor is hinged to the tractor vehicle, the other end of the tractor is movably connected to the motor home, and the hydraulic brake assembly is connected to wheels of the motor home. The control assembly comprises at least one control piece and a displacement sensor, the control piece is connected to the motor home and connected with the hydraulic braking assembly, the displacement sensor is provided with a control end and a sensing end, the control end of the displacement sensor is electrically connected with the control piece, and the sensing end is arranged opposite to the tractor and used for detecting the displacement variation of the tractor. And the displacement variable quantity is converted into an electric signal to be transmitted to the control piece, so that the control piece controls the hydraulic brake assembly to drive the brake of the wheels of the motor home. The motor home brake assembly can solve the problem that brake assemblies of motor homes are not connected in a related mode, and thus use is inconvenient.

Description

technical field [0001] The invention relates to the technical field of caravan equipment, in particular to an electronically controlled braking system for a caravan. Background technique [0002] With the development of science and technology, RVs gradually come into people's field of vision. When the existing towed RVs need to decelerate and brake during driving, if only the tractor brakes, the traction device will be easily squeezed by the part of the RV under the action of inertia. As for the damage, if it is only the brake of the RV, it is also easy to cause the traction device to break due to the pulling of the tractor. [0003] At present, in order to solve the major safety hazards caused by the above two situations, it is possible to increase the device for relieving the braking pressure of the traction device to improve the safety performance during the braking process of the RV. For example, the application number is: Chinese utility model CN201920471629.2 Patent, ...

AI Technical Summary

Problems solved by technology

[0005] In view of this, it is necessary to provide an electronically controlled brake system for a caravan, which solves the technical problem of inconvenient use due to the scattered structures of the brake parts of the tractor, the brake parts of the caravan and the brake parts of the auxiliary brake wheel in the prior art.

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