Hoisting device for adjustable electric vehicle charging and battery box replacing

Abstract

The invention provides a hoisting device for adjustable electric vehicle charging and battery box replacing. The hoisting device comprises a battery grabbing mechanism, a lifting appliance, a controlpart and a communication part, wherein the lifting appliance is used for lifting the battery grabbing mechanism and a battery box; the control part is connected with the battery grabbing mechanism andthe lifting appliance and is used for controlling the grabbing / releasing motion of the battery grabbing mechanism and the lifting / downward putting motion of the lifting appliance; and the communication part is used for the communication connection between the control part and the battery grabbing mechanism. The battery grabbing mechanism is provided with an adjustable assembly. The adjustable assembly is used for adjusting the displacement of the battery box when the battery box is lifted by the lifting appliance, so that the battery box can accurately reach required positions in the hoisting process. The hoisting device can be used for realizing hoisting when the top of the battery box is replaced. The battery box is held from two sides, and top hoisting is adopted, so that the batterybox can be conveniently and rapidly replaced, and the hoisting device has an automatic realization prospect.

Description

technical field [0001] The invention relates to electric vehicle charging and swapping technology in the technical field of new energy vehicles, and in particular, relates to an intelligent hoisting device for a battery box of a new energy vehicle. Background technique [0002] In recent years, new energy electric vehicles have developed rapidly. Electric vehicles relying on batteries as driving energy have no harmful gas emissions and low noise during driving. The main problem affecting the development of electric vehicles at present is that there are too few charging stations for replacing batteries for electric vehicles, and it is inconvenient to replace batteries, especially for large or heavy electric vehicles. [0003] In addition, installing a battery box on a car is an energy-saving and environmentally friendly solution to replace fuel to solve the increasingly tense energy shortage problem. However, the batteries used in automobiles are generally large in size and ...

AI Technical Summary

Problems solved by technology

However, the batteries used in automobiles are generally large in size and heavy in weight, and it is difficult to do it manually. Generally, it is necessary to use specific tools to replace the battery box.

Moreover, during the installation process, it is generally carried out by lifting from the bottom of the battery box, and the operation is complicated.

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