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Rotary supporting device, battery tray assembly and battery box quick-change system

A technology of slewing support and battery tray, which is applied in the direction of power devices, electric power devices, battery pack components, etc. It can solve the problems of inaccurate location of battery boxes, failure of electrical connections, errors, etc., and achieves light weight and space occupation The effect of small resources and improved rotation accuracy

Pending Publication Date: 2019-07-09
SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defects that the existing slewing mechanism tends to have certain errors when rotating the car, which leads to inaccurate positions when picking and placing the battery box, and even causes electrical connection failure or burning, and provides a slewing mechanism. Support device, battery tray assembly and battery box quick change system

Method used

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  • Rotary supporting device, battery tray assembly and battery box quick-change system
  • Rotary supporting device, battery tray assembly and battery box quick-change system
  • Rotary supporting device, battery tray assembly and battery box quick-change system

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Embodiment Construction

[0051] The present invention will be more clearly and completely described below by means of embodiments and in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the embodiments.

[0052] Such as Figure 1 to Figure 5As shown, the battery box quick change system of the embodiment of the present invention includes a battery tray assembly 100. The battery tray assembly 100 includes a carrying mechanism 101 and at least one rotating assembly 102 located on the carrying mechanism 101. The rotating assembly 102 includes a battery tray 20 and a slewing support device 10. The bottom of the chassis 1 is connected to the carrying mechanism 101, and the rotating disk 2 The top is connected to the battery tray 20 . The turntable 2 can rotate relative to the chassis 1 , and the turntable 2 drives the battery tray 20 to rotate together, so that the battery tray 20 can rotate on the carrying mechanism 101 . The battery tray 20 is used to ...

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Abstract

The invention discloses a rotary supporting device, a battery tray assembly and a battery box quick-change system. The rotary supporting device comprises a base plate, a rotary disc and a driving mechanism, wherein the rotary disc is sleeved on the base plate, the top of the rotary disc is used for being fixedly connected with a carrier to be rotated, and the driving mechanism is connected with the rotary disc and used for driving the rotary disc to rotate at the periphery of the base plate. The battery tray assembly comprises a bearing mechanism and at least one rotating assembly located on the bearing mechanism, wherein the rotating assembly comprises a battery tray and the rotary supporting device, the bottom of the base plate is connected to the bearing mechanism, and the top of the rotary disc is connected to the battery tray. The battery box quick-change system comprises the battery tray assembly. The battery tray is small in size and light in weight, and the battery tray is directly rotated through the rotary disc, thus the rotation precision of the rotary supporting device is greatly improved, and the problem that the position is inaccurate when the battery box is taken andplaced is effectively avoided. At the same time, the rotary supporting device is simple in structure, small in occupied space resource and convenient to maintain.

Description

technical field [0001] The invention relates to a slewing support device, a battery tray assembly and a battery box quick change system. Background technique [0002] In recent years, the rapid development of the traditional automobile industry has an increasing impact on the world's environment and energy. It has become the consensus of all countries to develop the automobile industry to develop new energy vehicles and gradually replace traditional gasoline vehicles. [0003] At present, there are mainly two ways to obtain energy for electric vehicles: charging and battery replacement. Because the power swap method can realize rapid power supply, reduce the waiting time of customers, and improve the utilization rate of the swap station. In addition, the battery can be charged intensively at night, realizing the "peak-shaving energy storage" of the electric load. At the same time, it improves the comprehensive utilization efficiency of electric equipment and prolongs the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10B60S5/06H01M50/249
CPCB60S5/06H01M50/256H01M50/20Y02E60/10
Inventor 黄春华
Owner SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH
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