Battery monomer, battery and electric equipment
By pasting an insulating pad of 1 to 2 mm thick on the side of the lithium-ion battery case, the risk of battery damage during collision is solved, and the safety and insulation performance of the battery are significantly improved.
CN222813906UActive Publication Date: 2025-04-29JIANGSU ZENIO NEW ENERGY BATTERY TECH CO LTD
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Patent Information
- Application Number
- CN202420879790.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-25
AI Technical Summary
Technical Problem
Existing lithium-ion batteries are easily damaged when they are bumped, and the thin insulating film cannot effectively protect the battery cell, resulting in risks such as abnormal insulation, liquid leakage, self-discharge and thermal runaway.
Method used
An insulating pad with a thickness of 1 to 2 mm is pasted on the side of the housing of the battery cell to enhance the protection effect of the battery.
Benefits of technology
By increasing the thickness of the insulating pad, the safety of the battery is significantly improved and the deformation, damage and loss of insulation performance is prevented from collision.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222813906U_ABST
Abstract
The utility model provides a battery monomer, a battery and electric equipment, and relates to the technical field of batteries. Each single battery comprises a shell and an insulation pad, the shell is provided with a first end face and a second end face which are opposite, the first end face of the shell is provided with a pole in a protruding mode, the shell is provided with a side face located between the first end face and the second end face, the insulation pad is at least pasted to the side face of the shell, and the thickness of the insulation pad is 1-2 mm. According to the embodiment of the utility model, the insulating pad is pasted on the outer surface of the shell, and is thicker than a traditional insulating film, so that a better protection effect is achieved. Particularly, the side surface of the shell is easy to deform due to collision, and the insulation pad is adhered to the side surface of the shell, so that the single batteries can be prevented from deforming, being damaged or losing the insulation performance due to collision. Therefore, the battery monomer provided by the embodiment of the invention has relatively good safety.
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