电池装置及用电装置
By introducing dummy battery cells into the battery device and setting slots on them to provide space for connectors, the problem of low space utilization in the prior art is solved, and the energy density and stability of the battery device are improved.
CN121965025BActive Publication Date: 2026-07-17CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
- Filing Date
- 2026-03-27
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing battery devices, the space utilization of the connection points between the battery pads and connectors is low, which negatively impacts the energy density of the battery device.
Method used
By replacing real battery cells with dummy battery cells, grooves are set on the dummy battery cells to provide space for the connection parts of connectors and pads, reducing the negative impact on the energy density of the battery device, and the dummy battery cells provide support and limit for adjacent real battery cells.
Benefits of technology
It improves space utilization, reduces the negative impact of connectors and battery pad connections on the energy density of the battery device, and enhances the stability and overall energy density of the battery device.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN121965025B_ABST
Abstract
本申请适用于电池技术领域，提出一种电池装置及用电装置，电池装置，包括：箱体，包括第一梁；电池单体组件，包括真电池单体和假电池单体，假电池单体的一侧抵接于第一梁，假电池单体朝向第一梁的一侧设有第一槽；连接器，连接于第一梁，连接器与第一槽对应设置；电连接结构，容纳于容纳空间，电连接结构的一端经过第一槽并与连接器相连；本申请实施例提供的电池装置中，在箱体中设置假电池单体，并在假电池单体上设置第一槽，以通过第一槽为连接器和巴片的连接部位提供空间，而无需通过分隔梁在箱体内分隔空间，减少了连接器和巴片的连接部位的空间占用，提高了空间利用率，降低了连接器和巴片的连接部位对电池装置的能量密度的负面影响。
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