Battery module and electronic equipment thereof

Abstract

The invention provides a battery module and electronic equipment thereof. The battery module comprises a battery cell, a battery protection plate and a battery packaging film, wherein the battery cellcomprises a first surface, a second surface, and a side surface connected with the first surface and the second surface; the battery protection plate is arranged adjacent to the side surface of the battery cell; the distance between the battery protection plate and the first surface of the battery cell is smaller than the distance between the battery protection plate and the second surface of thebattery cell; all electronic devices on the battery protection plate are arranged on one side, far away from the first surface of the battery cell, of the battery protection plate; and the battery packaging film wraps and packages the battery cell and the battery protection plate. According to the structure of the battery module, the packaging position of the battery protection plate is reasonably arranged, so that the risk that the battery packaging film is punctured can be reduced, and the reliability of the whole electronic equipment product is further improved.

Description

technical field [0001] The invention relates to the technical field of battery packaging structures, in particular to a battery module and its electronic equipment. Background technique [0002] The packaging structure of the battery module used for electronic products is generally that the battery core and the battery protection board are wrapped inside the packaging film, and the battery protection board is equipped with electronic devices. Reasonable or inappropriate, the electronic devices on the battery protection board can easily pierce the packaging film, causing damage to the battery packaging structure, and even causing the battery to leak or be scrapped. Especially when the battery is installed inside the electronic device, due to the limited internal structural space of the electronic device, the internal structural components are compactly stacked, which makes it easier to squeeze the battery module, thereby causing the packaging film of the battery module to be ...

AI Technical Summary

Problems solved by technology

[0002] The packaging structure of the battery module used for electronic products is generally that the battery core and the battery protection board are wrapped inside the packaging film, and the battery protection board is equipped with electronic devices. Reasonable or inappropriate, the electronic devices on the battery protection board can easily pierce the packaging film, causing damage to the battery packaging structure, and even causing the battery to leak or be scrapped

Especially when the battery is installed inside the electronic device, due to the limited internal structural space of the electronic device, the internal structural components are compactly stacked, which makes it easier to squeeze the battery module, thereby causing the packaging film of the battery module to be damaged. to damage, increasing the probability of failure of the electronic equipment

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