Plug-in rectifier bridge stack with multiple plug-ins

Abstract

The invention relates to the technical field of rectifier bridges, and discloses a plug-in rectifier bridge stack with multiple plug-ins. The plug-in rectifier bridge stack comprises an insulating upper shell; a limiting block is arranged on the other side of the bottom of the insulating upper shell, and one end of the limiting block extends into a clamping groove formed at one side of the top ofan insulating lower shell; a silicon chip is disposed on the bottom of the insulating upper shell and the top of the insulating lower shell, and a plug-in is disposed on one side of the front surfaceof the silicon chip; the top of one side of the insulating lower shell is provided with a cross bolt; a sealing ring is arranged on one side of the bottom of the insulating upper shell; a limiting sleeve is arranged on one side of the bottom of the insulating upper shell; and a through hole is configured at the middle of the front surface of the insulating upper shell. According to the plug-in rectifier bridge stack with the multiple plug-ins provided by the invention, through the cooperation between a threaded sleeve and a dustproof net, heat inside the rectifier bridge can be better dissipated, and a dustproof effect is achieved, so that the problem that external dust cannot enter the interior of the rectifier bridge is solved, the heat generated in the rectifier bridge can be effectively dissipated, and the dustproof and heat dissipation performance of the rectifier bridge is improved.

Description

technical field [0001] The invention relates to the technical field of rectifier bridges, in particular to a plug-in rectifier bridge stack with multiple plug-ins. Background technique [0002] The rectifier bridge stack product is made of four rectifier silicon chips connected as a bridge and packaged with insulating plastic. There are many types of rectifier bridges, such as flat, round, square, and bench-shaped. The main function is to rectify and adjust the direction of current. [0003] Nowadays, in the process of high-power operation, the rectifier bridge pile often generates high internal heat, which makes the heat unable to be effectively dissipated. In severe cases, it will cause the internal components of the rectifier bridge to burn out. At the same time, the rectifier bridge In the process of assembly, sealant is mostly used for assembly, so that the rectifier bridge cannot be disassembled after being damaged and must be replaced as a whole, which greatly increas...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, in the process of high-power operation, the rectifier bridge pile often generates high internal heat, which makes the heat unable to be effectively dissipated. In severe cases, it will cause the internal components of the rectifier bridge to burn out. At the same time, the rectifier bridge In the process of assembly, sealant is mostly used for assembly, so that the rectifier bridge cannot be disassembled after it is damaged, and it must be replaced as a whole, which greatly increases the maintenance cost of the rectifier bridge.

Images