Relay with strong heat dissipation effect

Abstract

The invention discloses a relay with a strong heat dissipation effect, and the relay comprises a base, a limiting mechanism is arranged at the top of the base, a clamping mechanism is arranged at the top of the limiting mechanism, an oil cooling mechanism is at one end of the base, a relay is arranged in the middle of the limiting mechanism, a storage mechanism is arranged at the end, away from the oil cooling mechanism, of the base, and an air cooling mechanism is arranged in the relay, a heat dissipation frame is disposed at the top of the base, the relay comprises an inner cavity, the air cooling mechanism comprises a motor, the motor is fixedly connected into the inner cavity, the output end of the motor is fixedly connected with a rotating disc, one end of the rotating disc is movably connected with a movable shaft through a center shaft, and the end, away from the rotating disc, of the movable shaft is movably connected with a movable block. The relay with a strong heat dissipation effect has the advantages that: a first handle of the limiting mechanism is rotated to drive a sliding block to move, so that a second sliding rail fixedly connected to the top of the sliding block moves to clamp the two ends of the relay, a second handle of the clamping mechanism is rotated to drive the clamping block to move to clamp the other two ends of the relay, and disassembly and assembly of the relay are facilitated.

Description

technical field

[0001] The invention relates to a heat dissipation device, in particular to a relay with a strong heat dissipation effect, and belongs to the technical field of relay equipment. Background technique

[0002] The relay is an electrical device, usually used in the control circuit of industrial equipment. It is a device that uses a small current to control the operation of a large current. It plays the role of automatic adjustment, safety protection, conversion circuit, etc. in the circuit. It is a kind of very important control element.

[0003] However, the heat dissipation effect of existing relays is poor, and long-term use can easily lead to damage to the device, or even melting of parts and equipment, resulting in danger. The heat dissipation structure of the relay is generally air-cooled to dissipate heat. The installation structure of the relay is complicated, and it cannot be replaced and disassembled quickly, which is not conducive to the use of the d...

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