Air duct component for air supply device
A technology for air duct components and air supply devices, applied in non-displacement pumps, jet pumps, machines/engines, etc., can solve problems such as poor wind feeling, user discomfort, and impact on user experience.
Active Publication Date: 2021-07-20
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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- Application Information
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Problems solved by technology
[0002] In the related art, the air supply device (that is, the bladeless fan) is used by a large number of users due to its advantages of safety, easy cleaning, and beauty, but the air duct of the air supply device is not provided with a guide structure, so that the air duct air outlet The wind speed is uneven, resulting in loud noise at the air supply port of the air duct, and the wind feeling is poor after the wind blows to the user, which will make the user feel uncomfortable and affect the user experience
Method used
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[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0028] Refer below Figure 1-Figure 4 The air duct component 200 used for the air supply device 300 according to the embodiment of the present invention is described, and the air supply device 300 may be a bladeless fan.
[0029] Such as Figure 1-Figure 4 As shown, according to the air duct component 200 of the embodiment of the present invention, the air duct component 200 may be provided in a bladeless fan, and the air duct component 200 includes: an air duct body 201 and a flow guiding structure 204 . There is an air duct in the ai...
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Abstract
The invention discloses an air duct component for an air supply device, and the air duct component for the air supply device comprises an air duct body and a flow guide structure, the air duct body is internally provided with an air duct, and the air duct is provided with an air duct air supply opening. The flow guide structure is arranged on the air duct bottom wall, opposite to the air duct air supply opening, of the air duct, the flow guide structure is used for guiding air in the air duct to the air duct air supply opening through a flow guide effect and blowing the air out of the air duct air supply opening, and the flow guide structure is provided with a windward side and a leeward side. The included angle between the windward side and the air duct bottom wall is smaller than the included angle between the leeward side and the air duct bottom wall. Therefore, by arranging the flow guide structure, the air outlet speed of the air duct air supply opening can be more uniform, the air outlet noise of the air duct air supply opening can be reduced, after air is blown to the body of a user, the user can feel more comfortable, and the user experience can be improved.
Description
technical field [0001] The invention relates to the field of household electrical appliances, in particular to an air duct component used for an air supply device. Background technique [0002] In the related art, the air supply device (that is, the bladeless fan) is used by a large number of users due to its advantages of safety, easy cleaning, and beauty, but the air duct of the air supply device is not provided with a guide structure, so that the air duct air outlet The uneven wind speed leads to loud noise at the air supply port of the air duct, and the wind feeling is poor after the wind blows on the user, which will make the user feel uncomfortable and affect the user experience. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the present invention is to propose an air duct component for an air supply device, which can make the air outlet speed of t...
Claims
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Login to View More IPC IPC(8): F04F5/44F04F5/16
CPCF04F5/44F04F5/16
Inventor 张玮玮余勇胡坤
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG