Low-voltage parallel capacitor with multi-layer explosionproof structure

• Main Authors: WANG JINBING, CHENG XINYA
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2019
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY

The invention relates to a low-voltage parallel capacitor with a multi-layer explosionproof structure. The low-voltage parallel capacitor comprises a rectangular shell, a capacitor core assembly, a shell cover and two leading-out terminals, wherein the capacitor core assembly is arranged in the rectangular shell and comprises two capacitance core groups, the two capacitance groups are arranged inparallel, the multi-layer explosionproof structure is arranged in the rectangular shell and between the two capacitor core groups, the multi-layer explosionproof structure comprises two insulation plates and an explosionproof assembly, the explosionproof assembly is arranged between the two insulation plates, an L-shaped connection plate is arranged at a tail end of the insulation plate, the explosionproof assembly comprises a conductive plate and two fixed plates, the two fixed plates are symmetrically arranged, the conductive plate comprises a V-shaped intermediate segment, straight segmentsand remaining segments, t