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Rechargeable battery pack

A battery pack and recharging technology, which is applied to the use/maintenance of battery pack components, secondary batteries, and primary batteries, and can solve problems such as difficult to determine battery packs, inconvenient storage, and expensive

Active Publication Date: 2022-07-12
CONTA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This situation is also problematic for users as it can be difficult to determine which is the correct battery pack for their device, especially if they have more than one device
Also, for each type, the user will need to have at least two battery packs, which are expensive and inconvenient to store

Method used

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  • Rechargeable battery pack
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Reference attached Figure 1-2 , a battery pack 10 is shown having a cuboid plastic housing containing one or more rechargeable batteries (not shown). The housing includes a bottom wall 11 , a first end wall 12 , a right side wall 13 , a left side wall 14 , a second end wall 15 and a top wall 16 .

[0038] A plurality of electrical contact terminals 17 are provided at the corner intersection between the bottom wall 11 and the first end wall 12 . Contacts 17 are connected to the rechargeable battery and allow the battery to be charged and to provide power to devices connected to the battery pack 10 .

[0039] A pair of mounting members 18 protrude from the corner intersection between the bottom wall 11 and the first end wall 12 . A first locking recess 19 is provided on the bottom wall 11 . A second locking recess 20 is provided on the second end wall 15 . A socket 21 is provided on the second end wall 15 for receiving the plug of the battery charger. A switch 22 is...

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PUM

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Abstract

A rechargeable battery pack 10 connectable in a respective manner to a plurality of different devices 26, 29, the battery pack 10 comprising a housing containing at least one rechargeable battery, the housing having a bottom wall 11 and First and second end walls 12 , 15 extending from respective ends of the bottom wall 11 , electrical output contacts 17 and mounting members 18 are disposed in or immediately adjacent to the bottom wall 11 and the first end wall 12 At the junction, the devices 26, 29 include coded key arrays that are used to mate with the coded key arrays 24, 25 of the battery pack 10 to prevent the battery pack contacts 17 from interacting with the battery pack when the battery pack voltage is unsuitable for the device. Complementary contacts on the device match.

Description

technical field [0001] The present invention relates to a rechargeable battery pack. Background technique [0002] Many commercial and home appliances are powered by rechargeable batteries. Sometimes such batteries are permanently enclosed within the device, which is not ideal if the battery needs to be replaced. Furthermore, with such a device, the user has to inconveniently wait for the battery to charge before the device can be used again. [0003] To address the above problems, it is known to provide devices with rechargeable battery packs that are removable, rechargeable or replaceable. Additionally, if a user has more than one battery, they can simply swap out a depleted battery for a charged one so they can use the device again, and the depleted battery can then be recharged. [0004] Device manufacturers typically produce a custom battery pack for each device, both to meet the ergonomic needs of the device's application and to provide the correct voltage. This si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M50/244H01M50/262H01M10/42H01M50/20H01M50/209H01M50/247H01M50/588
CPCH01M10/42H01M50/247H01M10/488H01M6/5044H01M50/588H01M50/209H01M10/46Y02E60/10H01M50/597H01R13/6456
Inventor 郭沧海大卫·巴尔洛迪巴西特·亚历山大·安东尼·丹尼庄伟安培李俊峰
Owner CONTA