Air supplement device for air conditioner indoor unit and air conditioner indoor unit

Abstract

The invention relates to the technical field of air conditioning, in particular to an air supplement device for an air conditioner indoor unit and the air conditioner indoor unit. According to the airsupplement device, the problems of supercooling/superheating of supplied air and large noise when the air supply amount of an existing air conditioner is large are solved. The air supplement device comprises an air inducing module and a flow jetting module. The air inducing module comprises a first shell. The first shell is provided with an air inlet pipe communicating with the outdoor space andinternally provided with a purifying assembly and a draught fan. The flow jetting module comprises a second shell. The second shell is provided with an air inlet and an air outlet. The air inlet communicates with an air exhaust opening of the draught fan. A flow jetting channel is formed between the air inlet and the air outlet. The flow jetting module is arranged to allow outdoor fresh air from the air inducing module to flow through the flow jetting channel and then be sprayed out through the air outlet and enable the outdoor fresh air to be mixed with an air phase exhausted by an air supplying opening of the air conditioner indoor unit. According to the air supplement device, the phenomena of supercooling/superheating of supplied air of the air conditioner indoor unit can be relieved, and running noise of the air conditioner indoor unit is reduced.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air supply device for an air conditioner indoor unit and the air conditioner indoor unit. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for the quality of life, and this requirement is particularly evident in household appliances. Taking air conditioners as an example, when the indoor and outdoor temperature difference is large, in order to meet the needs of users for rapid cooling / heating after entering the room from the outside, the existing air conditioners usually have a rapid cooling / heating function. When functioning, the compressor of the air conditioner works at a higher frequency to quickly increase the cooling capacity / heating capacity, and the indoor unit of the air conditioner runs at a high speed and a large air volume to send the heat-exchanged cold air / hot air back to the room, thereby...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problems of overcooling / overheating and high noise of the existing air conditioner when the air supply volume is large, the present invention provides an air supply device for the indoor unit of the air conditioner , the air supply device includes an air induction module and a jet module, the air induction module includes a first housing, the first housing is provided with an air inlet pipe communicating with the outdoor, and the first housing is provided with a purification assembly and an induced draft fan, the induced air module is set to be able to introduce outdoor fresh air into the first housing through the air inlet pipe under the drive of the induced draft fan, and after passing through the purification assembly, pass through the The air outlet of the induced draft fan is discharged to the jet module; the jet module includes a second housing, and the second housing is provided with an air inlet and an air outlet, and the air inlet and the exhaust of the induced fan The air outlet is connected, and a jet channel is formed between the air inlet and the air outlet, and the jet module is set to allow the air flow from the air induction module to flow through the jet channel and then spray through the air outlet out and mix with the air discharged from the air outlet of the indoor unit of the air conditioner

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