Dust-proof protection structure on charging gun of intelligent charger

Abstract

The invention discloses a dust-proof protection structure on a charging gun of an intelligent charger. The structure includes a gun head of a charging gun. A limit surface is formed at the upper end of the gun head. A limit groove is formed at the limit surface of the gun head. A slide jacket is inserted on the gun head. A limit block is formed on the inner wall of the slide jacket. The limit block is inserted in the limit groove of the gun head. A dust-proof cap is inserted on the slide jacket. The upper end of the dustp-roof cap is fixed on a support plate. A vertical connecting plate is formed on the support plate. A guide groove is form at the rear end of the connecting plate, supports are formed on the slide jackets on two sides of the connecting plate. A supporting shaft is insertedin the guide groove of the connecting plate, both ends of the supporting shaft are fixedly inserted on the supports of the slide jackets. According to the invention, the cap cover arranged on the charging gun head is not taken down when charging, so that the loss of the cap cover can be reduced, and the protection of the charging gun head after charging is facilitated.

Description

Technical field: [0001] The invention relates to the technical field of intelligent charging piles, and more specifically relates to a dustproof protection structure on a charging gun of an intelligent charging machine. Background technique: [0002] With the change of human environment and the call for energy saving and emission reduction, the development of green energy has become the development theme of today's society. As a clean, low-carbon green vehicle, electric vehicles have attracted great attention from all over the world. At present, electric vehicles mainly use power batteries as the main power source. The capacity of existing power storage batteries is limited, and the driving range of electric vehicles used in the market after one charge is generally 100km to 300km, and then needs to be replaced with a new fully charged battery for replenishment. With people's urgent requirements for fast charging, the number of high-power DC charging piles is increasing rapi...

AI Technical Summary

Problems solved by technology

The current charging pile uses the charging gun head to realize the connection with the electric vehicle, and some charging gun heads are usually inserted with dustproof and waterproof caps when they are not connected to the electric vehicle. Lost, need corresponding structure to prevent the cap from being lost

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