Inductor voltage withstanding test bench and inductor voltage withstanding test equipment

• Main Authors: SUN LINGLIN, LI JIE, WANG LE
• Format: Patent
• Language: Chinese; English
• Published: 06.02.2024
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model provides an inductor withstand voltage test board and equipment. The test board comprises a base, a tray, a jig, an upper plate and a vertical plate, the two edges of the base are respectively provided with two fixing seats, a cross rod is connected between the two fixing seats, the cross rod is sleeved with first bearings, a vertical plate is arranged on the two first bearings, and a probe penetrates through the vertical plate; metal foils are arranged on the edges of the two sides of the upper surface of the tray; the jig sequentially comprises an upper insulating plate, a conducting strip and a lower insulating plate from top to bottom, a plurality of inductor accommodating grooves are formed in the upper surface of the upper insulating plate in the length extension direction of the upper insulating plate, the height of the accommodating grooves is not larger than that of the inductors, and the accommodating grooves are through along the side close to the probes; when the jig is arranged