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Device for replacing and positioning battery pack of chassis of electric passenger vehicle and application method of device

A technology for positioning devices and passenger cars, which is applied in the direction of electric power devices, power devices, vehicle components, etc., to achieve the effect of left and right positioning

Inactive Publication Date: 2014-01-08
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems existing in the existing electric passenger car chassis (mechanical) battery replacement mode, the present invention proposes an electric passenger car chassis battery pack that cooperates with fully automatic replacement equipment to realize the replacement of the electric passenger car chassis battery pack Replacement positioning device and method thereof

Method used

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  • Device for replacing and positioning battery pack of chassis of electric passenger vehicle and application method of device
  • Device for replacing and positioning battery pack of chassis of electric passenger vehicle and application method of device
  • Device for replacing and positioning battery pack of chassis of electric passenger vehicle and application method of device

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0039] figure 1 , figure 2 , image 3 , Figure 4 Among them, the mechanical unit of the vehicle positioning device for replacing the chassis battery pack of an electric passenger car includes a trapezoidal high platform 1, four positioning servo devices 7 acting on the wheel tires 5, a pair of V-shaped chute 4, and a pair of chute 8, The trapezoidal high platform 1 raises the replacement vehicle to a certain height from the ground, and reserves a certain vertical working space for the battery pack replacement equipment; Slot 4, the rear wheel stays in the first-type chute 8, and four positioning servo devices 7 acting on the wheel tire 5 expand and contract relative to each other, so as to realize the left and right positioning of the vehicle attitude; the V-shaped chute 4 cooperates with its The photoelectric detection sensor 3 on the top realizes ...

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Abstract

The invention discloses a device and a method for replacing and positioning a battery pack of a chassis of an electric passenger vehicle during replacement of the battery pack of the chassis of the electric passenger vehicle. The device is in fit with fully-automatic replacement equipment. After the electric passenger vehicle is accurately positioned, batteries can be quickly and accurately disassembled and assembled by using a quick replacement robot, so that a convenient, quick and economical battery replacement mode is provided for a charging and replacing station of the electric passenger vehicle. The device comprises a trapezoid high platform, wherein a guide groove is formed on a slope of the trapezoid high platform; a pair of V-shaped sliding grooves for carrying vehicle front wheels and a pair of horizontal sliding grooves for carrying vehicle rear wheels are formed at the top of the trapezoid high platform; each sliding groove is provided with a corresponding positioning servo device; a vehicle detection device is arranged on the positioning servo device; and the positioning servo device and the vehicle detection device are respectively connected with a control device.

Description

technical field [0001] The invention relates to a device for realizing vehicle positioning during the automatic replacement of the chassis battery pack of an electric passenger car, specifically, it cooperates with a fully automatic replacement device and is used to realize the electric passenger car during the replacement of the chassis battery pack of the electric passenger car Chassis battery pack replacement positioning device and method thereof. Background technique [0002] In recent years, with the intensification of environmental pollution and energy crisis, vigorously developing electric vehicles is an important choice to ensure my country's energy security and realize the leapfrog development and sustainable development of China's automobile industry technology. Therefore, the development of electric vehicles has become an inevitable trend in the development of the automobile industry. [0003] At present, the energy supply of electric vehicles mainly includes two...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S5/06
Inventor 钱琦孙刚江秀友刘文鹏张平于杰相京霞
Owner STATE GRID CORP OF CHINA
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