refrigerator

Abstract

The invention discloses a refrigerator, which comprises a housing, an inner container, an additional heating device and a partition plate, wherein the inner container is enclosed by a plurality of sub-plates, is provided with an accommodation cavity for accommodating food, and is fixedly arranged in the housing; a mounting cavity is formed between the inner container and the housing; the additional heating device is arranged in the mounting cavity, and is used for heating a compensation plate of the inner container; the compensation plate is any sub-plate; the partition plate is positioned in the accommodation cavity, and is opposite to the compensation plate; a gap is formed between the partition plate and the compensation plate. According to the refrigerator, the partition plate is arranged to avoid the food in the accommodation cavity directly contacting with the compensation plate to avoid heat on the compensation plate being directly conducted to the food, so that the food cold-storage effects of the product are ensured; in addition, heat is more uniformly distributed in the accommodation cavity, so that the heating efficiency of the additional heating device over air in the accommodation cavity is improved, and the starting time of a compressor during starting is relatively shortened.

Description

Technical field [0001] The invention relates to the field of household appliances, and in particular to a refrigerator. Background technique [0002] At present, the existing refrigerator generally senses the indoor temperature of the refrigerating room through a temperature control device, and controls the start and stop of the compressor according to the indoor temperature of the refrigerating room. However, when the ambient temperature is low, the indoor heat load of the refrigerating room becomes small, so it is very It is difficult to reach the start-up temperature required by the temperature control device, that is, when the temperature control device controls the compressor to run, the corresponding refrigerating room temperature. Therefore, the existing refrigerator is provided with a compensation heater on the back of the refrigerating The compartment is heated so that the temperature in the refrigerating compartment reaches the start-up temperature to start the compress...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing refrigerators generally sense the indoor temperature of the refrigerated room through the temperature control device, and control the start and stop of the compressor according to the indoor temperature of the refrigerated room. However, when the ambient temperature is low, the heat load in the refrigerated room becomes smaller, so It is difficult to reach the start-up temperature required by the temperature control device, that is, the corresponding indoor temperature of the refrigerated room when the temperature control device controls the operation of the compressor. The compartment is heated to make the temperature in the refrigerated compartment reach the start-up temperature to start the compressor; however, in the existing refrigerator, the heating wire of the compensation heater is directly attached to the back of the cabinet, and during the compensation heating process, The heat of the heating wire is directly transmitted to the back panel of the refrigerator. When the food in the refrigerator is placed close to the tank, most of the heat generated by the compensation heating wire is transferred to the food, resulting in the temperature control device not being able to sense the refrigerator in time. The rise of the temperature in the room space causes the temperature control device to control the compressor to start lagging, and even leads to the situation that the compressor cannot be started.

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