Battery temperature rise test sealing sleeve

• Main Authors: WANG HUA, YUAN DINGDING, MA JINBO, YUAN YE
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a battery temperature rise test sealing sleeve, which comprises a column body, a top cover, a bottom plate and an adhesive tape, the column body is a tubular object with two open ends, the column body is formed by winding rectangular flexible materials in multiple layers, the top cover and the bottom plate are respectively arranged at the two ends of the column body and seal the openings of the column body, and the adhesive tape is arranged on the bottom plate. And the adhesive tape is adhered to the seam of the bottom plate and the column body and the junction of the end part of the flexible material and the surface of the column body. According to the battery temperature rise test sealing sleeve, the structure that the column body is matched with the top cover and the bottom plate is adopted, the column body is formed by winding the rectangular flexible materials in multiple layers, compared with a cuboid-shaped sealing sleeve, the manufacturing mode of the battery temperature ri