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Air conditioner and air deflector of air conditioner

A technology of air deflector and air conditioner, which is applied in the air supply field of air conditioners, which can solve problems such as uneven distribution of hot air and poor user experience, and achieve the effect of improving user experience, extending the distance of air supply, and easily flowing to the ground

Active Publication Date: 2017-04-26
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the problem of uneven distribution of indoor hot air and poor user experience in existing air conditioners

Method used

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  • Air conditioner and air deflector of air conditioner
  • Air conditioner and air deflector of air conditioner
  • Air conditioner and air deflector of air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 and 2 As shown, the present invention provides an air-conditioning wind deflector installed below the air outlet of the air-conditioning, including: an upper cover 71, a filling layer 73 and a lower cover 72, and the filling layer 73 is sandwiched between the upper cover 71 and the lower cover. Between the covers 72; the upper cover 71 faces the air outlet of the air conditioner, and the outer surface of the upper cover 71 is a convex curved surface. The outer surface of the upper cover 71 refers to the side of the upper cover 71 facing the outside, opposite to the side of the upper cover 71 facing the filling layer 73 . The hot air blown from the air outlet of the air conditioner will continue to flow along the outer surface of the upper cover 71, which is equivalent to extending the air duct of the air conditioner and increasing the air supply distance; Under the action of the "Coanda effect", it deflects downward along the outer surface of the uppe...

Embodiment 2

[0036] This embodiment is a further solution based on the first embodiment, and the specific improvement is that the outer surface of the upper cover 71 is provided with several recessed areas. The upper cover 71 has already achieved the purpose of guiding the hot air to the ground. If a number of recessed areas are further provided on the outer surface of the upper cover 71, the friction generated between the upper cover 71 and the upper cover 71 will be greater when the hot air passes through the outer surface of the upper cover 71. , The viscosity of the fluid is higher, and the "Coanda effect" is more obvious, so that more hot air can be blown to the ground to achieve the effect of warming the feet and the heart.

[0037] preferred, such as Figure 4 and 5 As shown, the depressed area is a concave spherical surface 713 . The size and subsection spacing of the concave spherical surface 713 can be gradually changed according to the distance from the concave spherical surfa...

Embodiment 3

[0039] Such as Figure 6 and 7 As shown, this embodiment is basically the same as the second embodiment, the only difference is that the recessed area is a groove 714, and the extending direction of the groove 714 is perpendicular to the air outlet direction of the air conditioner. That is, a plurality of grooves 714 are provided in the air supply direction, and the length direction of the grooves 714 is perpendicular to the air supply direction, so as to increase the friction between the air flow and the outer surface of the upper cover 71 as much as possible, and improve the wind guiding effect.

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PUM

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Abstract

The invention belongs to the technical field of air conditioner blowing and discloses an air conditioner and an air deflector of the air conditioner. An outer surface of an upper cover facing to an air outlet of the air conditioner is set as a convex curved surface, so that hot airflow can more easily flow to the ground, and meanwhile, the air blowing distance is prolonged; a filling layer is arranged for supporting the upper cover and preventing the upper cover from bending after the upper cover is heated and deformed; the filling layer has a heat-insulating function; the condensation and water drop on a lower cover caused by the heat or cold energy of the upper cover transferred onto the lower cover can be avoided; and the user experience is promoted.

Description

technical field [0001] The invention relates to the technical field of air-conditioning air supply, in particular to an air-conditioning deflector and an air-conditioner. Background technique [0002] In winter, such as figure 1 As shown, when the room of the conventional air conditioner is turned on for heating, the second air deflector 20 is a flat plate structure. The colder air is smaller; while the first air deflector 10 actually does not play the role of guiding the air, but only closes the air duct to ensure the appearance of the product when the machine is turned off. The hot air is easy to rise after leaving the air duct opening, and it is difficult to send the hot air to the ground, resulting in The temperature distribution in the room is uneven, and the comfort of "hot head and cold feet" is poor. Such as figure 2 As shown, when heating another conventional air conditioner, the third air deflector 30 is a flat plate structure, and the hot air can be sent to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/14F24F13/22
CPCF24F13/1413F24F13/22F24F2013/221
Inventor 彭杰林蔡序杰
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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