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Electric vehicle with fast-assembly battery system

A battery system and battery technology, applied in electric power devices, battery pack components, circuits, etc., can solve problems such as reducing electric energy and battery leakage, and achieve the effects of convenient installation, high installation efficiency, and stable electrical connection structure.

Inactive Publication Date: 2015-03-18
CHAOWEI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to overcome the deficiencies in the prior art and provide an electric vehicle with a quick-installation battery system. During the welding process, due to the high temperature, the battery leaks and reduces the electric energy.

Method used

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  • Electric vehicle with fast-assembly battery system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Embodiment 1: as figure 1 As shown, an electric vehicle with a quick-installation battery system is provided with a quick-installation battery system on the body of the electric vehicle. The quick-install battery system includes a power socket 6 arranged on the body 1 of the electric vehicle, a battery insertion slot 1 a and a battery 2 arranged on the body of the electric vehicle for installing the battery. The electric vehicle body also includes a cover for covering the notch of the storage battery insertion slot. The cover of the cover slot is clamped on the storage battery insertion slot or bolted to the storage battery insertion slot. The battery consists of one battery cell. The inner wall of the storage battery insertion slot is provided with a first conductive member 5 for connecting the power socket and the battery terminal of the storage battery installed in the storage battery insertion slot. The first conductive member is electrically connected to the pow...

Embodiment 2

[0078] Embodiment 2: the remaining structure of this embodiment is with reference to embodiment 1, and its difference is:

[0079] Such as Figure 4 , Figure 5 As shown, the storage battery 2 of this embodiment is a battery pack. This storage battery includes four battery cells 2a, 2b, 2c, and 2d. The storage battery insertion slot is provided with four single battery slots for installing single storage batteries. The single batteries are sequentially connected in series through the second conductive member 7 arranged on the inner wall of the battery insertion slot. After each single battery is installed in the battery insertion slot (that is, the single battery is placed in the battery insertion slot with the battery terminal facing the second conductive member), specifically, when each single battery is installed in the corresponding cell In the case of single battery slots, the individual batteries are connected in series through the second conductive member in turn, a...

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PUM

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Abstract

The invention discloses an electric vehicle with a fast-assembly battery system, and the electric vehicle is characterized in that a storage battery is convenient to install and high in installation efficiency, and the problems of battery fluid leakage and electric energy reduction caused due to high temperature can be solved when an electric wire is welded. The electric vehicle is provided with the fast-assembly battery system; the fast-assembly battery system comprises a power socket arranged on the electric vehicle, a storage battery inserting slot arranged on the electric vehicle and used to install the storage battery, and the storage battery; the inner wall of the storage battery inserting slot is provided with first conductive parts which are used for connecting the power socket with the terminal of the storage battery in the storage battery inserting slot; the first conductive parts are electrically connected with the power socket; when the storage battery is installed in the storage battery inserting slot, the storage battery terminal is electrically connected with the first conductive parts.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to an electric vehicle with a fast-installation storage battery system. Background technique [0002] The battery is the main energy part of the electric vehicle, and the power battery of the electric vehicle in the prior art generally adopts a storage battery. At present, the power battery device of an electric vehicle usually includes a battery box body, a power socket arranged on the battery box body and a plurality of battery cells arranged in the battery box body. The battery terminals of the battery cells are electrically connected to the power socket through wires. The battery cells are connected in series through wires, and the two ends of the wires are respectively welded to the battery terminals. At present, the power battery device of electric vehicles has the following deficiencies: [0003] First, because the battery terminals are connected to the power socket and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04H01M2/10H01M2/20H01M50/244H01M50/249H01M50/258H01M50/296H01M50/298H01M50/503H01M50/547
CPCY02E60/10
Inventor 王启文马永泉陈小根叶剑郑鹏飞
Owner CHAOWEI POWER CO LTD