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Positioning device for replacing battery pack for chassis of electric passenger vehicle and method thereof

A technology for positioning devices and passenger cars, applied in the direction of electric power devices, power devices, vehicle components, etc.

Active Publication Date: 2013-10-30
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
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  • 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 a fully automatic replacement device that is used to realize electric passenger car chassis battery replacement when the electric passenger car chassis battery pack is replaced. Positioning device and method thereof

Method used

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  • Positioning device for replacing battery pack for chassis of electric passenger vehicle and method thereof
  • Positioning device for replacing battery pack for chassis of electric passenger vehicle and method thereof
  • Positioning device for replacing battery pack for chassis of electric passenger vehicle and method thereof

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Embodiment Construction

[0039] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0040] 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 positioning device for replacing a battery pack for a chassis of an electric passenger vehicle, which is matched with full-automatic replacement equipment to work and is used for realizing replacement of the battery pack of the chassis of the electric passenger vehicle, and a method thereof. After the accurate positioning of the electric passenger vehicle is realized, the rapid and accurate disassembly and installation of a battery can be realized by a quick change robot, so that a convenient, rapid and economic battery replacement mode is provided for a battery charging and replacing station of the electric passenger vehicle. The positioning device for replacing the battery pack for the chassis of the electric passenger vehicle comprises a trapezoid hathpace. A slope of the hathpace is provided with a guide slot. The top of the hathpace is provided with a pair of V-shaped chutes for bearing front wheels of the vehicle and a pair of straight line-shaped chutes for bearing rear wheels of the vehicle. Each chute is respectively provided with a corresponding positioning servo device. The positioning servo devices are provided with vehicle detection devices. The positioning servo devices and the vehicle detection devices 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 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 cate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S5/06
Inventor 厉秉强赵金龙高先进王鑫
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
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