Surge protector socket

Abstract

A surge protector socket, includes a housing, a lip type contact. There is a L-shape orbit in the housing; a nut is fixed in the L-shape orbit; an adjusting bolt matches with the nut; one end of the adjusting bolt leans agaist the guidance end of a inclined wedge, which has a bevel, and a rod leans against the bevel; the inclined wedge and the rod are matched with the chute gap of the L-shape orbit in the housing; the adjusting bolt promotes the inclined wedge, the bevel promotes the rod to tightly compress the lip type contact, and the lip type contact and a plug in the socket are combined as a whole by firmly locked. It has prevented the bad contact; it is reliability and anti-seismic; it has raised the on-off ability; and it has prolonged the service life of the socket.

Description

1. Technical field [0001] The present invention relates to electrical connection devices, in particular surge protector sockets. 2. Background technology [0002] At present, known surge protector sockets and common electrical sockets all have lip contacts. When the pins of the plug are inserted into the socket, the elastic lip contacts of the socket clamp the plug pins to conduct current. [0003] Long-term use of the socket often leads to lip contact fatigue, weakened elasticity, and poor contact; when high voltage and high current or poor contact is passed, the contact heat will cause the contact seat to deform due to contact resistance, aggravate the poor contact, and the contact will melt. ; Without anti-vibration function, using sockets on moving objects (such as vehicles) and machines with vibrations is more prone to poor contact. [0004] Due to high-power electrical appliances such as surge protectors, the socket is under load for a long time, and the existing sock...

AI Technical Summary

Problems solved by technology

[0003] Long-term use of the socket often leads to lip contact fatigue, weakened elasticity, and poor contact; when high voltage and high current or poor contact is passed, the contact heat will cause the contact seat to deform due to contact resistance, aggravate the poor contact, and the contact will melt. ;No anti-vibration function, using sockets on moving objects (such as vehicles) and machines with vibrations, it is more prone to poor contact

[0004] Due to high-power electrical appliances such as surge protectors, the socket is under load for a long time. The existing socket structure has poor safety, low reliability and short service life.

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