Cabinet type air conditioner air duct structure

Abstract

A cabinet type air conditioner air duct structure comprises a machine body and an air inlet of the machine body, the air inlet and the outside air communicate with each other, and a lower air inlet channel communicating with the air inlet is arranged in the machine body. A centrifugal fan assembly is arranged in the machine body and corresponds to the lower air inlet channel, and the centrifugal fan assembly at least comprises two centrifugal fans with a left air inlet and a right air inlet respectively or a centrifugal fan with two air inlets. The centrifugal fan assembly is provided with anair supply duct and an upper air inlet channel, and the lower air inlet channel and the air supply duct communicate with the upper air inlet channel. A head air guide plate is arranged in the machinebody, a head air outlet channel with an upward air outlet function is arranged in the head air guide plate, and the head air outlet channel communicates with the upper air inlet channel. An air outletchannel with an upward air outlet function is formed between the head air guide plate and the machine body, and the air supply channel communicates with the air outlet channel. Cold air of a cabinettype air conditioner can be prevented from being directly blown to the human body, and the comfort of the cabinet air conditioner to the human body is improved. Air flow of upper air flowing is more concentrated than that of front air flowing, air flowing is quick, and the refrigerating effect is good.

Description

technical field [0001] The invention relates to a household appliance, in particular to a cabinet-type air-conditioning duct structure. Background technique [0002] Air conditioner means air conditioner. It refers to the process of adjusting and controlling the temperature, humidity, cleanliness, speed and other parameters of the internal ambient air by manual means. At present, the cross-flow cabinet type air conditioner has a longitudinally extending air outlet, and the air outlet in the cross-flow air conditioner is equipped with a volute tongue assembly connected with the air outlet. Since the air duct formed in the housing may have irregular shapes, the wind blown out of the air duct will form a flocculation phenomenon, making the air output by the air outlet structure unstable, resulting in poor air outlet effect of the air conditioner. , the cooling speed is slow. The middle part of the appearance of the cross-flow cabinet air conditioner has a long hole, the shap...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a cabinet air duct with simple and reasonable structure, good cooling effect, fast and flexible installation, effectively solving the problem that the air outlet of the cabinet air conditioner is easy to blow to the human body, and improving the comfort of the cabinet air conditioner to the human body structure to overcome the deficiencies in the prior art

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