Defrosting detection device capable of improving defrosting effect

Abstract

The invention provides a defrosting detection device capable of improving the defrosting effect, relates to the technical field of defrosting detection, and solves the problems that in the defrostingprocess, sufficient contact between hot air flow and a defrosting part cannot be achieved, and defrosting dead angles exist; and that automatic heat storage cannot be achieved, and impact type airflowdefrosting cannot be achieved through structural improvement so as to achieve the purpose of improving the defrosting efficiency. The defrosting detection device capable of improving the defrosting effect comprises a frame body, wherein an auxiliary structure is arranged on the frame body, and a driving structure is arranged on the auxiliary structure; and the head end of a shifting arm is provided with a shifting seat, and the shifting seat is of a cylindrical blocky structure. The shifting seat makes contact with the head end of a stress rod, the head end of the stress rod is of a hemispherical structure, and therefore when the fan rotates, extrusion of the stress rod can be achieved through the shifting seat, then reciprocating shaking of a rectangular plate is achieved, and finally jet-flow-shaped air injection of a through hole B is achieved.

Description

technical field [0001] The invention belongs to the technical field of defrosting detection, and more specifically relates to a defrosting detection device capable of improving the defrosting effect. Background technique [0002] Refrigerators have an automatic defrosting function. At present, refrigerators mainly use variable defrosting controllers. Existing refrigerators are generally equipped with defrosting devices, and the defrosting devices are generally equipped with detection heads. The detection head detects and feeds back signals. , so that the defrosting structure is controlled by the controller to realize the defrosting action. [0003] For example, the application number: CN201911129712.2, the present invention discloses a defrosting detection device, a refrigerator and a control method that can improve the defrosting effect. The defrosting detection device is arranged on the refrigerator, and the refrigerator includes a heat exchanger. The defrosting detection...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a defrosting detection device that can improve the defrosting effect, to solve the existing problem that the existing device cannot fully contact the hot air flow with the defrosting part during defrosting. defrosting dead corner; moreover, the existing device cannot realize automatic heat storage during defrosting, and achieve the purpose of impinging airflow defrosting through structural improvement to improve defrosting efficiency; finally, the existing device is in The space for elastic deformation is small when fixing, and the fixing bolts cannot achieve elastic anti-loosening

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