Method for replacing battery in chassis of electric automobile

A technology for electric vehicle and battery replacement, applied in the direction of electric power unit, power unit, vehicle parts, etc., can solve the problem of low charging and replacing efficiency of electric vehicles, improve the charging and replacing efficiency, solve the problem of low charging and replacing efficiency, Stable and reliable working process

Active Publication Date: 2014-08-06
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a method for replacing the chassis battery of an electric vehicle with high reliability, high charging and replacing efficiency, and convenience and speed, so as to solve the problems of low charging and replacing efficiency of the electric vehicle.

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  • Method for replacing battery in chassis of electric automobile
  • Method for replacing battery in chassis of electric automobile
  • Method for replacing battery in chassis of electric automobile

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Embodiment Construction

[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0028] see figure 1 with figure 2 , what this embodiment provides is a kind of electric vehicle chassis battery replacement method, comprises mechanical arm 1, battery box 2 and battery frame 3; The guide rail is 2 meters away from the battery rack, and the central axis of the battery rack 3 is aligned with the central axis of the ground guide rail; the battery box 2 is clamped by the non-standard clamp on the mechanical arm 1, and the working plane of the mechanical arm 1 is flush with the bottom layer of the battery rack 3 .

[0029] see Figure 3 to Figure 5 The battery rack 3 of this embodiment includes a charging device 11, a charging layer 12, a storage layer 13 to be charged, a working layer 14, a lifting platform 15, a sliding guide ra...

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Abstract

The invention relates to a method for replacing a battery in a chassis of an electric automobile. The method comprises the steps of (1) recognizing battery postures through a GPS, a gyroscope and RFID; (2) judging whether the automobile is parked stably; (3) clamping a battery box to be replaced of the electric automobile; (4) judging whether the battery is stored in a storage layer to be charged of a charging and replacing battery rack of the electric automobile; (5) putting the fully-charged battery box in a working layer of the charging and replacing battery rack of the electric automobile and ensuring installation in place; (6) lifting the replaced battery box to be charged to a charging position of a charging layer at the top layer to perform charging, taking the fully-charged battery box out of a base through a mechanical arm, installing the fully-charged battery box in the electric automobile, and descending a fully-charged battery to fill the blank position; (7) after the battery is charged and replaced, driving the automobile out and resetting the mechanical arm. The method is convenient, fast and clear in division of labor, the whole work process is stable and reliable, requirements for rapid replacement of the battery of the large-mass electric automobile can be met, battery charging and replacing efficiency are increased greatly, and the problem of low battery charging and replacing efficiency of the electric automobile is solved.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to a method for charging and replacing batteries of electric vehicles. Background technique [0002] With the progress and development of society, traditional energy sources are getting closer and closer to exhaustion, so it is imperative to develop new energy sources, including nuclear energy, solar energy, and combustible ice, which will be the trend of future energy technology development and will also become the future The source of power for the car. The rapid development of the transportation industry is the electrification of railway transportation. After the key development of the Eleventh Five-Year Plan, the electrification level of my country's railways has exceeded 80%, and the development of electric technology in automobiles is relatively slow. With the development and progress of battery technology, researchers have developed a new type of vehicle based on electric en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S5/06
Inventor 张卫国陈良亮朱金大许庆强徐石明倪峰江明张浩赵明宇杨凤坤邓超刘华锋刘昭慧杨芳石进永宋旸唐雾婺吾喻明
Owner STATE GRID CORP OF CHINA
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