Air pipe unit joint structure

Abstract

The invention discloses an air pipe unit joint structure. The air pipe unit joint structure comprises a cylindrical joint body and is characterized by further comprising an air volume regulation mechanism; the air volume regulation mechanism comprises a cylindrical fixed regulation ring; a plurality of sets of blade structures are uniformly arranged in the fixed regulation ring in the circumferential direction; each blade structure comprises a blade and a cross rod formed by perpendicularly and fixedly connecting a short rod and a long rod, the short rod of the cross rod is perpendicular to the blade and is mounted in the fixed regulation ring in a matched mode in the axial direction of the fixed regulation ring, the short rod is provided with a rotary pair, and other moving pairs are restrained by the fixed regulation ring; an annular regulation rotary ring is rotatably connected to the fixed regulation ring in a sleeved and matched mode; and the inner surface of the regulation rotary ring is engaged with the short ends of the long rods to drive the long rods to rotate along the short rods. The air pipe unit joint structure has the advantages that the structure is simple, the air flow can be regulated conveniently, and air flow loss can be reduced.

Description

technical field [0001] The invention relates to a fiber fabric air duct unit in the field of residential temperature control equipment, in particular to a joint structure of the air duct unit. Background technique [0002] At present, residential temperature control equipment generally includes air conditioning, floor heating, electric heating, etc.; however, the most widely used air conditioning system is used to regulate the temperature of the residential environment by the cold or hot air sent by the air conditioner for cooling or heating. [0003] The air supply mode of traditional residential air conditioners is generally to spray air from the air outlet. The temperature near the air supply outlet is relatively low, and the temperature away from the air supply outlet is relatively high, resulting in uneven cooling / heating of the space. Therefore, it takes more time and energy consumption to make the entire space reach the set temperature everywhere in the traditional ho...

AI Technical Summary

Problems solved by technology

[0003] In traditional residential air conditioners, the air supply mode is generally to spray air from the air outlet. The temperature near the air supply outlet is relatively low, and the temperature away from the air supply outlet is relatively high, resulting in uneven cooling / heating of the space.

Therefore, the traditional household jet air conditioner needs to spend more time and energy to make the whole space reach the set temperature everywhere.

Moreover, the air supply from the air outlet causes the temperature area in the house to be uneven, and the wind flow in the area directly facing the air outlet is greatly disturbed, which greatly reduces the comfort of the residents to the ambient temperature of the house.

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