Energy accumulator pressing plate assembly

Abstract

The invention discloses an energy accumulator pressing plate assembly. The energy accumulator pressing plate assembly comprises a body, a pressing plate surface, an annular sliding plate and a drive.The body is of a hollow cylinder structure, and outer teeth are formed on the outer wall surface of the body; the pressing plate surface in a ring shape is fixedly connected with one end of the body and is coaxial with the body, and the side, away from the body, of the pressing plate surface faces a brake disc of a vehicle; the annular sliding plate in a ring shape is fixedly connected with the other end of the body and is coaxial with the body; the drive is in rotating fit with the annular sliding plate and drives the pressing plate surface to move in the axial direction. According to the energy accumulator pressing plate assembly, the pressing plate surface can be selectively moved as needed to be in contact with or separated from a brake; when the pressing plate surface is in contact with the brake, power of the brake disc can be transmitted to an energy accumulator through the outer teeth, so that energy collection and utilization are achieved, and the energy utilization rate is increased.

Description

technical field [0001] The invention relates to vehicle components, in particular to an accumulator pressure plate assembly. Background technique [0002] At present, under the pressure of energy and environment, the development of low-carbon and environment-friendly vehicles has attracted more and more attention from the society. [0003] After years of hard work, the domestic and foreign auto industries have invested heavily in the development of pure electric, hybrid and fuel cell vehicles and other green and environmentally friendly vehicle power systems. At present, they have transitioned from the laboratory development and test stage to the commercial trial production stage, and further turned to the industry. stage of mass production. As one of the key components of pure electric vehicles and fuel cell vehicles at this stage, the battery has problems such as low energy density, short life, and high price, making the cost performance of electric vehicles unable to com...

AI Technical Summary

Problems solved by technology

Due to the problems of low energy density, short lifespan and high price of batteries, which are one of the key components of pure electric vehicles and fuel cell vehicles at this stage, the cost performance of electric vehicles cannot compete with traditional internal combustion engine vehicles.

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