Air flow adjusting structure of air flue and air conditioner

A technology of airflow adjustment and structure adjustment, which is applied in the direction of airflow control components, space heating and ventilation details, noise suppression, etc. Noisy, the effect of promoting the balance of air in and out

Pending Publication Date: 2019-02-12
AUX AIR CONDITIONING LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose an airflow adjustment structure of the air duct to solve the problems of unbalanced air inlet and outlet and surge and abnormal noise at the air outlet

Method used

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  • Air flow adjusting structure of air flue and air conditioner
  • Air flow adjusting structure of air flue and air conditioner
  • Air flow adjusting structure of air flue and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figure 1-8 As shown, an airflow regulating structure of an air duct includes an installation hole 2 and an adjustment structure 1, the installation hole 2 is arranged on the base 3, the adjustment structure 1 includes an airflow adjustment part 11 and a shaft part 12, and the airflow adjustment part 11 is located in the air duct 4, the shaft part 12 is rotatably fixed in the installation hole 2; when the air duct 4 is in the air outlet state, the air flow adjustment part 11 changes the air output of the air outlet.

[0040] In this embodiment, the airflow adjustment part 11 is a flat block, and it can also be a block or block of other shapes and thicknesses, such as a triangular block or a rectangular block. The wind direction forms an included angle α, and the included angle α is the rotation angle of the airflow regulating part 11; the shaft part 12 is cylindrical, and the mounting hole 2 is a round hole, thereby facilitating the rotation of the shaft part 12...

Embodiment 2

[0045] Such as figure 1 , 2 , 3, and 4, different from the above-mentioned embodiments, positioning devices for positioning the adjustment structure 1 at different angles are provided between the shaft portion 12 and the installation hole 2 in this embodiment, thus, in the state of air outlet of the air conditioner, Avoid blowing the adjustment structure 1 by the air flow, causing the position of the adjustment structure 1 to change, and causing the air volume of the air inlet and the air outlet to be unbalanced.

[0046] In this embodiment, the positioning device includes a limit groove 6 and a limit bump 5, the limit groove 6 is set in the installation hole 2, and the limit bump 5 is set on the shaft portion 12; the limit groove 6 can be engaged with the limit Protruding point 5, thus, when the shaft portion 12 is located in the mounting hole 2, the limiting groove 6 and the protruding point 5 fit together, similar to the gear structure, the airflow in the air duct 4 is dif...

Embodiment 3

[0051] Such as Figure 4 As shown, different from the above-mentioned embodiment, the installation hole 2 in this embodiment is provided with an annular partition 21 for the shaft portion 12 to pass through, and the annular partition 21 is provided with a limiting groove 6, and along the installation hole 2 In the axial direction, the limiting groove 6 runs through the annular partition 21, so that the limiting groove 6 of the annular partition 21 cooperates with the limiting bump 5 of the shaft part 12 to avoid setting a limiting position directly on the inner wall of the installation hole 2. Groove 6 impels the depth of limiting groove 6 to be too large.

[0052] In this embodiment, one end of the shaft portion 12 is provided with a first protrusion 121, and the outer circumferential surface of the first protrusion 121 is provided with a limiting bump 5, so that when the shaft portion 12 is located in the mounting hole 2, the first The position-limiting protrusion 5 of the ...

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PUM

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Abstract

The invention provides an air flow adjusting structure of an air flue and an air conditioner. The air flow adjusting structure comprises a mounting hole and an adjusting structure. The mounting hole is formed in a base. The adjusting structure comprises an air flow adjusting portion and a shaft portion. The air flow adjusting portion is located in the air flue, and the shaft portion is rotationally fixed in the mounting hole. In the air flow adjusting structure, the shaft portion of the adjusting structure can rotate and be fixed in the mounting hole, and therefore the angle of the air flow adjusting portion in the air flue is changed; and in the air outlet state of the air flue, the air flow adjusting portion can change the air outlet amount of an air outlet, air input and output of the air flue are promoted to be balanced, and surges and abnormal sounds of the air outlet are avoided.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an airflow regulating structure of an air duct and an air conditioner. Background technique [0002] After the air conditioner has been used for a period of time, the air outlet of the air conditioner is often unbalanced due to unreasonable air duct structure, dirty filter, excessive air humidity, etc. Phenomenon. [0003] In order to solve this problem, cleaning the filter screen is often used in the industry to improve the air intake effect, change the structure of the air duct, and increase the convex hull of the air duct to achieve the goal. However, the improvement effect of the above-mentioned solutions often changes due to environmental changes, and the effect is not achieved and the versatility is poor. , and need to change the mold, the cost rises. Contents of the invention [0004] In view of this, the present invention aims to propose an airflow regulating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/10F24F13/24
CPCF24F13/10F24F13/24F24F2013/247
Inventor 范林清秦宪张华中李彬彬
Owner AUX AIR CONDITIONING LTD BY SHARE LTD
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