Aluminum electrolytic capacitor core mounting and fixing insert

• Main Author: YAN YANNAN
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY

The utility model discloses an aluminum electrolytic capacitor core installation fixing insert comprising a capacitor housing, an anode pin and a cathode pin, one end of the capacitor housing is provided with an insulating plate and a sealant cover, and the capacitor housing is internally provided with a core bag. One end of each of the positive pin and the negative pin penetrates through the insulating plate and the sealing rubber cover and is connected with the core package, the core package is sleeved with an installation fixing insert, and an insulating sleeve is arranged between the installation fixing insert and the inner wall of the capacitor shell; the mounting fixing insert comprises a circular positioning sleeve, a plurality of C-shaped positioning plates are uniformly arranged at the two ends of the circular positioning sleeve, and the C-shaped positioning plates are arranged on the outer side of the circular positioning sleeve; according to the core mounting and fixing insert of the aluminum elect