Battery withstand voltage testing device

The utility model relates to a battery withstand voltage testing device, which a testing bench and a testing fixture. The test bench is formed by an air source gas cylinder, a pressure meter, and the joint of fixture with a central air channel connected in series via air pipelines. The joint of the...

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Bibliographische Detailangaben
Hauptverfasser:	YI MAO, BAOTAI WANG, JIA LI
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model relates to a battery withstand voltage testing device, which a testing bench and a testing fixture. The test bench is formed by an air source gas cylinder, a pressure meter, and the joint of fixture with a central air channel connected in series via air pipelines. The joint of the fixture is connected with the central air channel of the testing fixture by sealing together. The testing fixture is provided with a pressure fixture for testing the cover of the battery, a pressure fixture for testing the sealing of the battery, and a fixture for testing the air flow of the cover of the battery.