Respiration type air conditioner external unit

Abstract

The invention relates to a respiration type air conditioner external unit which comprises a housing, a compressor, a heat exchange plate and an air guide device. The housing comprises a control cavity and a cake-shaped heat exchange cavity; the heat exchange plate extends along the circular ring panel of the heat exchange cavity; one-way exhaust holes are formed in the circular ring panel, directly facing the heat exchange plate, of the heat exchange cavity; the air guide device is arranged on a division plate, and comprises a respirator made of an elastic material; the air guide device pulls air out from the respirator and injects air into the respirator periodically and prompts the respirator to be deformed; when the respirator expands to the amplitude peak, the side wall of the respirator is close to the surface of the heat exchange plate; and when a respiration hole of the air guide device extends out of the housing, the one-way air inlets are formed in the heat exchange cavity, and extend out of the housing. The respiration type air conditioner external unit is novel in structure and unique in principle, the heat dissipation efficiency of the external unit can be effectively improved, meanwhile noise generated in working is reduced, and an influence on the normal life of a user is effectively reduced.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air conditioner external unit. Background technique [0002] The air conditioner is one of the necessary electrical appliances for home decoration. The air conditioner includes an indoor unit and an outdoor unit. The inner unit is installed in the room to adjust the temperature, and the outer unit is placed outdoors for heat exchange. Due to the limited external use space of high-rise buildings, it is necessary to Considering the safety issue, the outdoor unit is mostly installed on the balcony or hung at the corner of the wall. These installation locations are relatively close to the user’s windows and balconies. Therefore, when the air conditioner is working, the sound from the outdoor unit will affect the normal work and rest of the user. Generates strong noise pollution; in addition, the structure of the traditional air conditioner's external unit is relatively closed, and the ventila...

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Problems solved by technology

[0002] The air conditioner is one of the necessary electrical appliances for home decoration. The air conditioner includes an indoor unit and an outdoor unit. The inner unit is installed in the room to adjust the temperature, and the outer unit is placed outdoors for heat exchange. Due to the limited external use space of high-rise buildings, it is necessary to Considering the safety issue, the outdoor unit is mostly installed on the balcony or hung at the corner of the wall. These installation locations are relatively close to the user’s windows and balconies. Therefore, when the air conditioner is working, the sound from the outdoor unit will affect the normal work and rest of the user. Generates strong noise pollution; in addition, the structure of the traditional air conditioner's external unit is relatively closed, and the ventilation efficiency of the fan is low, causing a large amount of heat to accumulate inside the cavity of the external unit, which is not conducive to the rapid cooling of the air conditioner, resulting in a slow cooling effect of the air conditioner. At the same time, it consumes more electric energy and accelerates the aging of the body; in addition, hot air will be blown out during the heat exchange process of the external unit, which affects the normal ventilation and life of the user; therefore, there are many problems to be solved in the external unit of the air conditioner

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