An electric vehicle battery charging device

Abstract

The invention relates to the related field of storage batteries and particularly relates to electromobile storage battery charging equipment. The equipment comprises a machine body and a rotary cavityformed in the machine body, wherein a gear cavity is formed in a left side end wall of the rotary cavity, a first rotating shaft is rotatably arranged between the gear cavity and the rotary cavity, afirst gear is fixedly arranged at a tail end of the first rotating shaft in the gear cavity, first chain wheels in bilateral symmetry are fixedly arranged on the outer surface of the first rotating shaft in the rotary cavity, and rotatable second chain wheels are symmetrically arranged on a left end wall and a right end wall of the rotary cavity. The charging equipment is advantaged in that whenthe equipment is used, placement of a power-lack battery and taking of a full-charge battery can be conveniently realized, the equipment can borrow the full-charge battery only after the power-lack battery is placed, loss of the battery is avoided, andthe equipment is small in occupied area, low in putting cost, high in automation degree, convenient to operate and worthy of popularization.

Description

technical field [0001] The invention relates to the related field of storage batteries, in particular to a charging device for storage batteries of electric vehicles. Background technique [0002] With the promotion of new energy electric vehicles, the number of electric vehicles is very large, but in the process of using electric vehicles, it is often encountered that the battery cannot be charged in time due to power loss, and it cannot continue to be used. When using traditional battery charging equipment, it is easy to cause battery loss. Or it is impossible to charge the deficient battery in time, resulting in the phenomenon that the battery is not charged when people use it later, and the existing battery charging equipment occupies a large area and the cost of investment is high. Therefore, it is necessary to set up an electric vehicle battery charging equipment to improve above question. Contents of the invention [0003] The object of the present invention is to ...

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Problems solved by technology

[0002] With the promotion of new energy electric vehicles, the number of electric vehicles is very large, but in the process of using electric vehicles, it is often encountered that the battery cannot be charged in time due to power loss, and it cannot continue to be used. When using traditional battery charging equipment, it is easy to cause battery loss. Or it is impossible to charge the deficient battery in time, resulting in the phenomenon that the battery is not charged when people use it later, and the existing battery charging equipment occupies a large area and the cost of investment is high. Therefore, it is necessary to set up an electric vehicle battery charging equipment to improve above question

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