Suspension charging device

Abstract

The invention provides a suspension charging device. The suspension charging device comprises a suspension frame which can be fixed to a roof plate or a side wall or the ground or a firm attachment and used for hanging an electric automobile charging device body, and the height of the suspension frame can guarantee that an automobile below the suspension frame can travel normally without being hindered after the electric automobile charging device body is hung on the suspension frame; and the whole electric automobile charging device body can be pulled downwards and restore during suspension, or only the part, comprising a charging interface, of the electric automobile charging device body instead of the whole electric automobile charging device body can be pulled downwards and restore. The suspension charging device can also comprise a guide rail and a motor, and the motor can drive the whole electric automobile charging device body or only the part comprising the charging interface to move along the guide rail. The suspension charging device can also be transformed into a suspension gas filling device or a suspension fluid filling device or a suspension filling device or a suspension power supply device. By the adoption of the suspension charging device, the ground space is saved, and passage is facilitated; and the service range of the suspension charging device additionally provided with the guide rail is greatly expanded, and the service capacity of the suspension charging device is remarkably improved.

Description

technical field [0001] The invention relates to a suspended charging device and the improved suspended air filling device, suspended fluid filling device, suspended filling device and suspended power supply device. Background technique [0002] Since the first electric car came out in the 19th century, rechargeable batteries have been used as its power source. For an electric vehicle, battery charging equipment is one of the indispensable subsystems. Its function is to convert the electrical energy of the grid into the electrical energy of the electric vehicle battery. There are different methods for the classification of electric vehicle charging devices, which can be generally divided into on-board charging devices and off-board charging devices. The on-board charging device refers to the device installed on the electric vehicle that uses the ground AC power grid and the on-board power supply to charge the battery pack, including on-board chargers, on-board charging gene...

AI Technical Summary

Problems solved by technology

At present, electric vehicles mainly use charging piles or simpler long cable interfaces to connect to the mains for charging, but there are insufficient factors such as occupying ground space and affecting traffic.

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