Charging small door assembly with manual emergency function

Abstract

A charging small door assembly with a manual emergency function comprises a charging port seat, a charging door body, a door body, a door body and a door body, the charging port seat is provided with an inner cavity, an external opening communicated with the inner cavity and a charging interface communicated with the inner cavity and an in-vehicle battery assembly, and the charging port seat is further provided with a guide track structure; the charging port cover is installed in the charging port seat in an opening and closing mode and at least has a covering state and an opening and hiding state; the clutch type driving assembly and the transmission assembly jointly act on the charging port cover, so that state switching of the charging port cover relative to the charging port base is achieved; the clutch type driving assembly is provided with an automatic operation station and a manual emergency station, and the transmission assembly can be matched with any one of the automatic operation station and the manual emergency station so that the charging port cover can be opened or closed. Through structural adjustment, installation and use of the clutch type driving assembly and the transmission assembly, the clutch switching function of power is achieved, and the emergency switching function can be achieved under the emergency condition.

Description

technical field [0001] The invention relates to the technical field of vehicle charging components, in particular to a small charging door assembly with a manual emergency function. Background technique [0002] New energy electric vehicles refer to vehicles powered by vehicle-mounted power supplies and driven by motors to drive wheels, which meet the requirements of road traffic and safety regulations. It uses electricity stored in the battery to start. Sometimes 12 or 24 batteries are used to power the car, sometimes more. This type of car is generally provided with a charging port cover on the body, and the charging port cover can open or close the charging port, and the charging gun rushes through the charging port to charge the battery in the car. Specifically, the charging door is used to close or open the charging port in the body of the vehicle with the electric drive, the charging door has a charging cover, and the charging cover can move between a closed position...

AI Technical Summary

Problems solved by technology

[0005] The structure of the above-mentioned products has certain defects in the process of use, such as: lack of manual emergency devices, when the car machine has problems such as downtime, mixed codes, etc., or the driving components are stuck and other faults, the car machine will automatically turn on and charge The function of the cover is invalid, and the user cannot open the charging cover by manual or other means, resulting in the user being unable to charge the user, which in turn leads to insufficient energy of the vehicle and the inability to continue using the vehicle, causing great inconvenience in travel

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