US Patent Application 18355702. BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY simplified abstract

BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY

Organization Name

CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor(s)

Xiaoteng Huang of Ningde (CN)

Chenyi Xu of Ningde (CN)

Langchao Hu of Ningde (CN)

Junxiang Ma of Ningde (CN)

Haiqi Yang of Ningde (CN)

Jun Liu of Ningde (CN)

Peng Wang of Ningde (CN)

Zhanyu Sun of Ningde (CN)

BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18355702 titled 'BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY

Simplified Explanation

The patent application describes a battery with a pressure relief mechanism and a fire-fighting pipeline.

• The battery cell has a wall with a pressure relief mechanism that activates when the internal pressure or temperature of the battery reaches a certain level.
• The fire-fighting pipeline is designed to hold and release a fire-fighting medium when the pressure relief mechanism is activated.
• The battery also includes two fixing members, one near the wall and one away from the wall, to secure the fire-fighting pipeline.
• The first fixing member has two parts that match with two parts on the fire-fighting pipeline to hold it in place.
• The second fixing member has two parts that match with two parts on the fire-fighting pipeline to limit its movement in the direction of the pipeline.

Original Abstract Submitted

A battery includes a battery cell having a first wall provided with a pressure relief mechanism configured to be actuated when internal pressure or temperature of the battery cell reaches a threshold, a fire-fighting pipeline configured to accommodate a fire-fighting medium and discharge the fire-fighting medium when the pressure relief mechanism is actuated, a first fixing member disposed on a side of the fire-fighting pipeline close to the first wall and provided with first and second limiting parts, and a second fixing member disposed on a side of the fire-fighting pipeline away from the first wall and provided with third and fourth limiting parts. The third and first limiting parts match each other to fix the fire-fighting pipeline between the first and second fixing members. The fourth and second limiting parts match each other to limit the second fixing member in an extending direction of the fire-fighting pipeline.