Armature rustproof power protection control device of water dispenser contact switch

Abstract

The invention discloses an armature rustproof power protection control device of a water dispenser contact switch. The device structurally comprises a square box shell cover, an intelligent seat, an arc bottom baffle, an unidirectional switch valve, a water receiving groove, a supporting cushion groove seat and an inner container electric control cabinet. The armature rustproof power protection control device of the water dispenser contact switch has the advantages that it is achieved that the intelligent seat is matched with the inner container electric control cabinet, the emission phenomenon of moisture humidification is formed by introducing water into an inner groove through the intelligent seat, at this moment, an armature sliding frame is pressed against a contact end tube, an armature frame block is provided with clamping cover strip plates in a gourd shape, the clamping cover strip plates are utilized to have an effect of full contact electrification through covering, the heating evapotranspiration effect on the water vapor is excellent due to the aluminum thermal conductivity of a hood cover in the period, the dehumidification is significant, the internal environment homoiothermy is improved, drying and dewatering care of clamping abutting and flanging prevention is also formed for concave iron blocks, the flexibility of movable contact bridge connection of the integral maintenance armature is achieved, the water prevention and electric leakage prevention situation of an internal short-circuit contact switch during power-off protection is improved, and the on-offcircuit effect of an electromagnetic relay is optimized.

Description

technical field [0001] The invention relates to an anti-rust power-off protection control device for an armature of a water dispenser contact switch, belonging to the field of water dispenser power-off protection equipment. Background technique [0002] The contact switch of the water dispenser is the key to connect the water valve to release water and heat the water body. It plays a role as a link in the process of connecting the main circuit and the body. The water dispenser provides people with convenience in life. Supply hot water to make the allocation of cold and hot water reasonable and flexible, but it is difficult to deal with the increase of water vapor inside the water dispenser. The shortcomings of the current technology to be optimized are: [0003] In the installation of water dispensers, most potential switches are highly waterproof, which makes the penetration of water flow into the contact end of the contact switch through the slots of other electric boxes t...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an anti-rust power-off protection control device for the armature of the contact switch of the water dispenser, so as to solve the problem that the water resistance of most potential switches in the installation of the water dispenser is relatively strong. The penetration of the water flow will penetrate into the contact end of the contact switch through the slots of other electric boxes to partially wet the armature and the contact end, and small sparks will occur when a small current passes through, and long-term air humidity will easily corrode the outer surface of the armature, resulting in Its rust turns over the edge of the armature groove, resulting in a small area of ​​the contact point of the arc surface of the flanging during contact, which will cause intermittent poor contact and cause a short circuit. It is very dangerous inside the water dispenser. Insufficient, so that the short circuit is accompanied by water vapor leakage, causing the internal circuit to heat up and burn, and people drinking water will also cause hidden dangers of the contacts.

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