High-power chained charging bow

Abstract

The invention discloses a high-power chained charging bow which comprises a chain bin, a left supporting chain, a right supporting chain, a supporting chain drive mechanism and charging electrodes. The left supporting chain and the right supporting chain are arranged in the chain bin, the charging electrodes are used for making contact with vehicle roof receiving electrodes, the supporting chain drive mechanism is located in the chain bin and connected with the upper ends of the left supporting chain and the right supporting chain, each of the left supporting chain and the right supporting chain is composed of multiple connected chain shackles, a left driven wheel and a left chain wheel are arranged at the left end of the surface on the inner side of a first hanging board or a second hanging board, a first transmission gear and a second transmission gear are installed at the two ends of the surface on the outer side of the first hanging board or the second hanging board, and a drivinggear and a driven gear are installed on the surface, opposite to the first transmission gear, on the outer side of the first hanging board or the second hanging board. Through fine adjustment of an installation board, the two charging electrodes on the installation board and the receiving electrodes on a vehicle roof can make full and stable contact, certain pressure is kept, and therefore charging efficiency, reliability and stability are guaranteed.

Description

technical field [0001] The invention relates to an electric vehicle charging device, in particular to a high-power chain-type charging bow, which belongs to the field of electric vehicle charging. Background technique [0002] The automobile industry is the second largest industry after petrochemical industry in the world. At present, most automobiles use gasoline and diesel as fuel, which not only consumes a large amount of oil resources, but also the nitrogen oxides and hydrocarbons contained in automobile exhaust pollutants, carbon monoxide, etc. have caused serious air pollution. In order to maintain the sustainable development of the national economy, protect the human living environment and ensure energy supply, governments around the world have invested a lot of manpower and material resources to find various ways to solve these problems. [0003] At present, there are mainly two ways to save energy, one is hybrid vehicles represented by Toyota, and the other is pure...

AI Technical Summary

Problems solved by technology

At present, it is generally used to build electric vehicle charging stations (piles) at automobile gas stations to solve the charging problem of electric vehicles, but this method has the following disadvantages: First, there are few outlets of automobile gas stations, especially in urban areas. In the central area, there are fewer outlets of automobile gas stations, which are difficult to meet the needs of electric vehicle charging; secondly, because charging electric vehicles takes a certain amount of time, and the space of automobile gas stations is limited, it is difficult to meet the simultaneous charging of a large number of electric vehicles

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