一种电池及其电池壳制造技术

一种电池及其电池壳(200)，其中，该电池包括电池芯(100)和电池壳(200)，电池壳(200)进一步包括上壳(210)和下壳(220)，上壳(210)和下壳(220)的材质均为金属，上壳(210)和下壳(220)之间通过激光全周波纹密封焊接形成电池壳(200)，电池芯(100)设于电池壳(200)内。该电池壳(200)为金属材料，并通过激光全周波纹密封焊接形成密封的腔体，电池芯(100)设于电池壳(200)腔体内部。由于该电池壳(200)采用金属材质加激光焊接工艺制成，使该电池结构具有安全性高、散热性好以及密封性强的特点。

A battery and its battery shell

A battery and a shell (200), wherein, the battery comprises a battery core and a battery shell (100) (200), battery shell (200) further comprises an upper shell and a lower shell (210) (220) (210), upper shell and the lower shell (220) material is metal, on the shell (210) and the lower shell (220) by the laser Holocycle thread sealing battery shell is welded to form (200), battery core (100) which is arranged on the battery shell (200). The battery shell (200) is a metal material and is welded by a laser full circle seal to form a sealed cavity. The battery core (100) is located inside the shell of the battery shell (200). Because the battery shell (200) is made of metal material and laser welding technology, the structure of the battery has the characteristics of high safety, good heat dissipation and strong sealing.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：文洁，何自坚，
申请(专利权)人：深圳市大富精工有限公司，
类型：发明
国别省市：广东,44