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Electrode protection device of battery

A battery electrode and protection device technology, which is applied in the direction of active material electrodes, battery pack components, circuits, etc., can solve the problems of personal casualties, property losses, battery positive and negative short-circuiting, etc., and achieve the goal of solving personal casualties and property losses Effect

Inactive Publication Date: 2010-10-20
上海奕代汽车技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a battery electrode protection device, which has solved the problem that the positive and negative poles of the battery are shorted due to improper operation by the operator, resulting in casualties and property losses.

Method used

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  • Electrode protection device of battery
  • Electrode protection device of battery
  • Electrode protection device of battery

Examples

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Effect test

Embodiment 1

[0024] The embodiment of the invention discloses a battery electrode protection device, which solves the problem that the positive and negative poles of the battery are short-circuited due to improper operation by operators, thereby causing casualties and property losses. The schematic diagram of the protective device is shown in figure 1 As shown, an insulator 1 is sheathed on a certain pole of the battery 2, and the insulator 1 completely wraps the electrode to insulate and protect it. For example: when the positive pole of the battery 2 is covered with the insulator 1, the operator connects the wire to the negative pole. Because the positive pole is completely insulated from the outside world, the wire will not touch the positive pole, that is, the positive and negative poles will not be short-circuited.

[0025] The exploded schematic diagram and cross-sectional view of the insulator 1 are respectively as figure 2 and image 3 As shown, the insulator 1 includes: a rubbe...

Embodiment 2

[0031] When the two electrodes of the above-mentioned battery are covered with insulators, the battery electrode protection device disclosed in the present invention also includes: an electrode joint 2 connected with the electrodes, such as Figure 4 shown.

[0032] There is a gap on the bottom side of the insulator 1, such as Figure 5 and Figure 6 shown. The electrode connector 2 is matched with the notch, and is connected with the electrode 4 through the notch. The electrode connector 2 is used for connection between external equipment and the electrode 4 .

[0033] When the electrode connector 2 is connected to the electrode 4 , the insulating casing 11 is pulled up first, leaving a gap between it and the electrode 4 . When the insulating shell 11 is pulled up, the elastic element 13 is stretched. After the external force is removed, the insulating shell 11 returns to the initial position under the elastic force of the elastic element 13, and the gap of the insulating...

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Abstract

The invention discloses an electrode protection device of a battery, comprising an insulator sheathed on an electrode of the battery, and the insulator is used for completely packing the electrode of the battery to carry out insulation protection on the electrode of the battery. By applying the technical scheme, the insulator is sheathed on one electrode of the battery and completely packs the electrode of the battery to carry out insulation protection on the electrode of the battery. Because one electrode of the battery is insulated from outside, the short circuits of the anode and the cathode of the battery can not be caused so that casualties and property losses can not be caused, thereby solving the problems of casualties and property losses caused by the short circuits of the anode and the cathode of the battery.

Description

technical field [0001] The invention relates to the field of battery technology, and more specifically, to a battery electrode protection device. Background technique [0002] With the continuous advancement of science and technology, people's life and electric energy are inextricably linked. As a storage medium for electric energy, therefore, batteries have been widely used. However, in the actual use of the battery, due to improper operation by the operator, it is easy to cause the positive and negative terminals of the battery to be short-circuited. The metal parts on the negative terminal are connected, causing the positive and negative terminals of the battery to be shorted. When the battery is short-circuited, the current of the battery is large, resulting in casualties and property losses. Contents of the invention [0003] In view of this, the present invention provides a battery electrode protection device, which has solved the problem that the positive and neg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/34H01M4/02H01M50/593
CPCY02E60/10
Inventor 杨捷冯敏祥黄友意房长江谢植州王兴毅
Owner 上海奕代汽车技术有限公司
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