Battery assembly

A battery assembly and battery technology, applied in battery pack components, electrical components, circuits, etc., can solve problems such as battery damage, battery drop, inconvenience, etc.

Pending Publication Date: 2022-02-22
DARFON ELECTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user disassembles the battery, it is usually necessary to hold the battery with one hand, and then unlock it with the other hand, so as to avoi

Method used

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[0035] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are given in conjunction with the embodiments.

[0036] The present invention provides a battery assembly, which can be applied to an electric bicycle, but is not limited thereto. The battery assembly of the present invention can be applied to any device requiring a two-stage disassembly operation, so as to provide a safe and convenient way to disassemble the battery assembly. The structure and operation of each element of the battery assembly according to the embodiment of the present invention will be described in detail with reference to the drawings.

[0037] figure 1 It is a three-dimensional schematic diagram of a battery assembly according to an embodiment of the present invention. like figure 1 As shown, the battery assembly 1 includes a battery cell 10 and a battery holder 20 . The battery unit 10 is detac...

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PUM

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Abstract

The invention discloses a battery assembly. The battery assembly comprises a battery holder and a battery unit detachably arranged on the battery holder. The battery unit comprises a battery, a first clamping part and a second clamping part. The first clamping part and the second clamping part are arranged at the end of the battery, and the second clamping part can rotate along the end face of the end. The battery holder comprises a clamping piece which is selectively clamped to the first clamping part or the second clamping part so as to position the battery unit at the first position or the second position. When the clamping piece and the first clamping part move relatively in the unlocking direction to release clamping, the battery unit moves from the first position to the second position where the clamping piece is clamped to the second clamping part in the disengaging direction, the second clamping part is allowed to rotate along the end face to release clamping with the clamping piece, and the battery unit is moved again in the disengaging direction to disengage from the battery holder. The battery assembly can be applied to any device needing two-section type disassembly operation, and the battery assembly can be disassembled in a safe and convenient mode.

Description

technical field [0001] The present invention relates to a battery assembly, in particular, the present invention relates to a battery assembly with a two-stage engaging mechanism. Background technique [0002] Generally, an electric bicycle uses a battery as the power source of the electric motor, and the battery is usually attached to the frame of the bicycle. In order to prevent the battery from falling out of the frame due to shock, the fixing of the battery is usually strengthened by a locking mechanism. However, when the user disassembles the battery, it is usually necessary to hold the battery with one hand, and then unlock it with the other hand, so as to avoid the battery falling directly from the frame after unlocking, so that the existing method is likely to cause damage to the battery and Operational inconvenience. Contents of the invention [0003] In view of the problems in the prior art, the present invention provides a battery assembly to solve the above p...

Claims

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Application Information

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IPC IPC(8): H01M50/249H01M50/264
CPCY02E60/10
Inventor 刘志贤
Owner DARFON ELECTRONICS (SUZHOU) CO LTD
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