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Control method of hot and cold lockers

A control method and locker technology, applied in coolers, electric heating devices, household refrigeration devices, etc., can solve the problem that refrigeration equipment cannot meet the storage requirements for heat preservation and heating, and improve versatility and convenience of use. Ease of use

Active Publication Date: 2020-05-01
WUHAN HAIER REFRIGERATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, the interior of the refrigeration equipment can only provide a cooling environment, and for items that need to be kept warm or heated for storage, the refrigeration equipment in the prior art cannot meet the storage requirements of heat preservation and heating.

Method used

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  • Control method of hot and cold lockers
  • Control method of hot and cold lockers
  • Control method of hot and cold lockers

Examples

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Embodiment Construction

[0015] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Such as Figure 1-Figure 3 As shown, the present invention also provides a control method for a hot and cold locker, wherein the hot and cold locker includes a heat preservation cabinet body 1 and a door body (not shown), and the heat preservation cabinet body 1 can adopt the existing technology The structural form of refrigeration eq...

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Abstract

The invention discloses a control method of a cold / hot storage cabinet. The cold / hot storage cabinet comprises an insulation cabinet body and a door body; the insulation cabinet body is provided with a compressor, a condenser, a throttle device and an evaporator connected together; an exhaust port and an air return port are formed in the insulation cabinet body; a reversible separation plate and a heater are arranged in the insulation cabinet body; a switch for controlling on and off of the heater is arranged in the insulation cabinet body; an electronic temperature controller is arranged in the insulation cabinet body, and is connected with a GPRS module; and the control method specifically includes a normal temperature mode, a single refrigeration mode and a refrigeration-heating mode. The control method can realize the refrigerating and heating requirements of the cold / hot storage cabinet to improve the generality and the use convenience.

Description

technical field [0001] The invention relates to refrigeration equipment, in particular to a method for controlling hot and cold lockers. Background technique [0002] At present, refrigeration equipment (refrigerators, freezers, etc.) are household appliances commonly used in people's daily life. Refrigeration equipment is capable of cooling items stored inside during actual use. However, in actual use, the interior of the refrigeration equipment can only provide a cooling environment, and for items that need to be kept warm or heated, the refrigeration equipment in the prior art cannot meet the storage requirements of heat preservation and heating. How to design a storage device capable of cooling and heating to improve versatility is the technical problem to be solved by the present invention. Contents of the invention [0003] The invention provides a control method of a cold and hot locker, which can meet the requirements of cooling and heating, so as to improve the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F25D23/12F25D17/04H05B3/00H05B1/02
CPCF25D11/00F25D17/04F25D23/12H05B1/0202H05B3/00
Inventor 蒋彬张文鲁永丽李彦玫
Owner WUHAN HAIER REFRIGERATOR
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