Lifting device

Abstract

The invention discloses a lifting device, which is arranged on a base frame and is used for lifting a controlled object. The lifting device comprises a control mechanism, a guide mechanism and a bearing mechanism, wherein the control mechanism is used for controlling the bearing mechanism to lift between a first position and a second position; the guide mechanism is used for guiding the bearing mechanism to lift between the first position and the second position; the bearing mechanism (1) is used for bearing the controlled object; the first position is a hidden position for containing the controlled object in the base frame, and the second position is an opening position for exposing the controlled object outside the base frame. Through the technical scheme, a storage battery is controlled to lift through controlling the lifting device of the storage battery provided by the invention, so that the storage battery is descended to a relatively opened position from a hidden space, thus the storage battery is replaced or maintained conveniently, and the sequential problem of the storage battery in the hidden space is solved. The lifting device of the storage battery, provided by the invention, has the advantages of compact structure and no waste of space resources.

Description

technical field [0001] The invention relates to a lifting device, in particular to a lifting device for a car battery. Background technique [0002] In many institutions or equipment, due to space constraints, it is impossible to install all parts in open places, and often need to install some parts in relatively hidden places, which will cause another problem, that is, these parts are not easy to disassemble. installation and maintenance. This problem often occurs when there are many parts and limited space, such as cars, etc. Since more and more parts need to be installed on the car frame, many parts that do not require frequent maintenance and replacement need to be installed on the A hidden location that is not easy to disassemble, especially the battery of a car. [0003] At present, the position of the storage battery of a general vehicle on the whole vehicle is fixed, and it is usually installed on the outer side of the frame longitudinal beam and under the floor of...

AI Technical Summary

Problems solved by technology

For freight and passenger vehicles, especially medium-sized and larger vehicles, due to the tight space of the vehicle and many components installed on the frame, it is often necessary to arrange the battery in a relatively hidden space, but this will cause the battery to be covered by the frame, The cover of the body, cargo compartment or passenger compartment will eventually lead to difficulty in disassembling and assembling the battery, making it inconvenient to replace, and worsening the maintainability of the vehicle

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