Universal battery pack system

A technology for battery packs and batteries, which is applied in the direction of batteries, secondary batteries, battery covers/end covers, etc., which can solve the problems of use, inconvenience for users to replace the battery pack platform, and battery packs that cannot be exchanged, so as to ensure safe use Effect

Inactive Publication Date: 2014-09-10
SUZHOU THORTRONIC INTELLIGENT TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the battery pack charging system on the market cannot be used cross-platform to power tools with different interfaces, so that the battery packs of different brands of rechargeable tools cannot be exchanged, making it inconvenient for users to replace other battery pack platforms

Method used

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  • Universal battery pack system

Examples

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Embodiment Construction

[0022] The technical solutions of the present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0023] Such as figure 1 As shown, the universal battery pack system in this example includes three parts: connector, battery pack and charger. The battery pack part is used to store electric energy, the connector part is used to connect the corresponding electrical Battery pack charging.

[0024] The battery pack includes a battery pack upper cover 3 and a battery pack lower case 4, the battery pack upper cover 3 and the battery pack lower case 4 can form a shell to protect the internal battery pack components. The shell formed by the battery pack upper cover 3 and the battery pack lower shell 4 is provided with a battery pack internal PCB (printed circuit board) 15 and a battery pack 10, and the battery pack upper cover 3 is provided with a charging and discharging interface 9, and a charging and discharging interface 9 ...

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PUM

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Abstract

The invention belongs to the technical field of rechargeable batteries, and discloses a universal battery pack system. The battery pack system comprises a battery pack and a charger. The battery pack comprises a battery pack upper cover and a battery pack lower casing. The battery pack upper cover and the battery pack lower casing form a casing after being engaged so as to protect battery pack elements inside. The universal battery pack system is characterized in that: the system also comprises a connector, the connector comprises a connector upper cover and a connecter lower cover, the connector upper cover is used for connecting power tools, and the connector lower cover is connected to the battery pack upper cover in a detachable manner. The system can be directly used for tools with the same interface manner so that the same battery packs can be used for the power tools with different brands, different model numbers and different types. In addition, the system has a function of automatic heat dissipation, thus guaranteeing the using safety of the battery pack.

Description

technical field [0001] The invention belongs to the technical field of rechargeable batteries, in particular to a rechargeable battery pack system that can be commonly used in various electric tools. technical background [0002] With the modernization of everyday tools and equipment, the demand and performance requirements for rechargeable batteries continue to increase. Lithium-ion batteries have been developed rapidly since their introduction in 1990 because of their large capacity, high specific energy, easy combination, no memory effect, and environmental protection. They are widely used in various portable electronic devices, electric vehicles, and electric tools. , garden tools, aerospace and even military fields. Especially in the tool industry, lithium batteries as green power have been widely promoted to replace AC power (a small amount of gasoline and diesel) for driving, and integrated lithium battery packs have also been recognized, accepted and widely used by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/44H01M10/46H01M10/613H01M10/635H01M50/247H01M50/271H01M50/284H01M50/50H01M50/569
CPCH01M10/46H01M50/271H01M50/247H01M50/284H01M50/569H01M50/50H01M10/6563H01M10/6235H01M2220/30H01M10/613Y02E60/10H01M50/213
Inventor 卢冠熊
Owner SUZHOU THORTRONIC INTELLIGENT TECH CO LTD
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