Battery device, power utilization device and energy storage device
By employing a design in which the first sampling component and the second sampling component partially overlap along the second direction in the battery device, the problem of difficult assembly of the sampling component and the battery cell is solved, thereby improving the assembly efficiency and energy density of the battery device.
CN122091818APending Publication Date: 2026-05-26CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
- Filing Date
- 2024-11-26
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
The assembly efficiency of the battery device is low, especially due to the difficulty in assembling the sampling components and individual battery cells.
Method used
The design employs a first sampling component and a second sampling component, which partially overlap along the second direction to collect information from the first battery cell and the second battery cell respectively. This makes reasonable use of space, reduces the size in the third direction, and lowers the assembly difficulty.
Benefits of technology
It improves the assembly efficiency and energy density of battery devices, reduces the risk of interference between sampling components and individual battery cells, and simplifies the assembly process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122091818A_ABST
Abstract
The embodiment of the invention provides a battery device, a power utilization device and an energy storage device. The battery device comprises a battery monomer assembly, a first sampling assembly and a second sampling assembly, the battery single body assembly comprises a plurality of battery single bodies which are stacked in the first direction, each battery single body comprises a shell, a positive terminal and a negative terminal, the shell comprises a first wall, the positive terminal and the negative terminal are arranged on the first wall at intervals in the second direction, and the second direction is perpendicular to the first direction; the first sampling assembly is at least partially arranged between the positive terminal and the negative terminal and is used for collecting information of a first battery monomer in the battery monomer assembly; and the second sampling assembly is at least partially arranged between the positive terminal and the negative terminal and is used for collecting information of a second battery monomer in the battery monomer assembly. According to the technical scheme, the assembling efficiency of the battery device can be improved.
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