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Mobile phone, mobile computer and electric vehicle

A technology for electric vehicles and mobile phones, applied in circuits, electrical components, battery pack components, etc., can solve problems such as battery explosion, easy explosion, and destruction of half a community

Pending Publication Date: 2019-07-12
南京纸链科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there have also been incidents of battery explosions that have followed. An explosion of a small mobile phone battery can destroy an entire room, while an explosion of an electric car battery is likely to destroy half a community.
In particular, as long as there is a small amount of resistance between the two poles of a battery with a large amount of electricity, high voltage, and high current, it is very easy to explode.

Method used

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  • Mobile phone, mobile computer and electric vehicle
  • Mobile phone, mobile computer and electric vehicle
  • Mobile phone, mobile computer and electric vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] Such as Figure 1~4 Shown, see figure 1 , 2 4. The safety battery system of the present invention includes

[0028] The battery 100 is provided with electrodes 101 at both ends;

[0029] The upper part of the battery compartment 200 on both sides is hingedly connected to the swing rod 201, and the lower part of the swing rod 201 is fixed to the contact block 202, and the surface of the contact block 202 facing the electrode 101 is fixed with the first permanent magnet 203;

[0030] The baffle part 300 is arranged at the lower part of the battery 100. When the lower part of the baffle part 300 is in contact with the bottom of the battery compartment 200, the baffle 301 of the baffle part 300 retracts downward and exposes the electrodes 101. When the lower part of the baffle part 300 is separated from the bottom of the battery compartment 200, the baffle 301 of the baffle part 300 pops up and wraps the electrode 101;

[0031] Wherein, the surface of the first permanent magnet 20...

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PUM

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Abstract

The invention discloses a mobile phone, a mobile computer and an electric vehicle. The mobile phone comprises a battery (100), a battery compartment (200) and a baffle portion (300), wherein when thelower portion of the baffle portion (300) is in contact with the bottom portion of the battery compartment (200), the baffle (301) of the baffle portion (300) is retracted downwards and electrodes (101) are exposed, and when the lower portion of the baffle portion (300) is separated from the bottom portion of the battery compartment (200), the baffle (301) of the baffle portion (300) is popped outand coat the electrodes (101), wherein the battery compartment (200) is fixed with the mobile phone shell of the mobile phone, and the other end of a wire is connected with the power module of the mobile phone. According to the structure, the electrodes of the battery are wrapped when the battery is separated from the battery compartment (200) so as to avoid that the two electrodes of the battery(100) are in contact with a resistor to generate explosion and improve the safety of the battery (100).

Description

[0001] The patent application for this invention is a divisional application. The patent number of the original case is 201810873940.X, the application date is August 3, 2018, and the name of the invention is the safety battery system and its mobile computer, mobile phone, and electric vehicle. Technical field [0002] The invention relates to a safety battery system, in particular to a device for improving the safety of batteries in mobile computers, mobile phones and electric vehicles. Background technique [0003] Battery (Battery) refers to a part of the space of a cup, tank or other container or composite container that contains an electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electrical energy. [0004] In recent years, rechargeable batteries have been widely used in electric vehicles, mobile computers, and mobile phones. Among them, as batteries are used as power sources for these devices, they are increasingly developing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/34
CPCH01M50/572H01M50/598Y02E60/10
Inventor 不公告发明人
Owner 南京纸链科技发展有限公司