A Rapid Heat Dissipation Relay Easy to Adjust the Installation Position

Abstract

The invention relates to the technical field of power accessories, and discloses a rapid heat dissipation type relay with an easy-to-adjust installation position. The rapid heat dissipation type relaycomprises a rear shell and a front shell located at one end of the rear shell. A core body is mounted in the front shell, the rear shell comprises a rear shell body, a neck is formed in one end of the rear shell body, a plurality of mounting pieces are fixedly connected to the other end of the rear shell body through screws, a plurality of screw holes are formed in the top end of the rear shell body, and a plurality of mounting holes are formed in one side of each mounting piece. According to the invention, the mounting pieces are arranged at one end of the rear shell, and a screw hole is formed in the top end of the rear shell, so that the installation position of the relay can be adjusted, the U-shaped frame of the core body and the first internal thread column of the lower cover plateand the contact box and the second internal thread column of the lower cover plate can be fixed together through the screws, the upper buckle and the lower buckle of the front shell are clamped in theneck of the rear shell at the same time, and the front shell and the rear shell can be rapidly installed together.

Description

technical field [0001] The invention relates to the technical field of electric power accessories, in particular to a rapid heat dissipation relay which is easy to adjust the installation position. Background technique [0002] The relay is a kind of electric appliance that is driven by the change of the signal of the tool electricity (voltage, current, etc.) or non-electricity (temperature, time, speed, pressure), etc., to realize automatic control and protection of the circuit or electrical equipment, and can be divided into Electromagnetic relay and non-electromagnetic relay, among them, the electromagnetic relay is an electrical appliance with a predetermined corresponding action generated by the relative movement of its mechanical parts under the action of the current input into the electromagnetic coil. [0003] The Chinese patent discloses a heat-dissipating and wear-resistant relay (authorized announcement number CN204966401U). This patented technology prevents dust ...

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent discloses a heat-dissipating and wear-resistant relay (authorized announcement number CN204966401U). This patented technology prevents dust from entering through the filter layer set in the hole, and the water-absorbing layer set in the hole removes moisture from the sucked air to ensure the relay The internal air is dry, so that when the temperature in the relay reaches a certain value, the temperature sensor controls the fan to rotate, so that the air in the relay can circulate and the heat can be dissipated. The elastic fit between the plug and the pressure plate can effectively reduce the wear of the plug and prolong the service life. , to meet people's use needs, simple structure, easy to use, low processing difficulty, but it is inconvenient to adjust the installation position of the relay, and in the process of processing and production, it is inconvenient to assemble it, resulting in low processing efficiency

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