Air guide structure and fan

A technology of air guide structure and fan, which is applied to non-variable-capacity pumps, pump components, and components of pumping devices for elastic fluids, etc. The effect of increasing the air supply speed, reducing the collision loss and improving the user experience
CN107524636BActive Publication Date: 2020-09-01GREE ELECTRIC APPLIANCES INC
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
GREE ELECTRIC APPLIANCES INC
Publication Date
2020-09-01

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Abstract

An air guide structure and a fan having same. The air guide structure comprises a frame (1) and multiple air guide plates (2) disposed in the frame (1). The two ends of each air guide plate (2) in the length direction thereof are connected to the frame (1). The end of at least one air guide plate (2) in the width direction thereof is provided with a bent portion (3) bent in the air incoming direction.
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Description

technical field

[0001] The invention relates to the technical field of household electrical appliances, in particular to an air guide structure and a fan. Background technique

[0002] Tower fan is a new type of fan that has been popular in the market recently. Because of its unique column shape, beautiful appearance and small footprint, and the wind generated by cross-flow fan blades is more natural and soft, it is favored by most consumers. The air outlet of the existing tower fan is located in front of the fuselage, and the grille bars at the air outlet are all vertical strip structures arranged from top to bottom. Rotate to achieve wind sweeping. The inventors of the present application found in the product design process that since the width direction of the grille is set along the front of the air outlet, the wind entering the inside of the casing from the air inlet at the rear of the fuselage bypasses the wind that is arranged on the machine. The cross-flow vane in t...

Claims

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