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Range hood

A technology of range hoods and range hoods, which is applied in the direction of removing oil fumes, household stoves/stoves, heating methods, etc., and can solve problems such as difficulty in meeting different needs of customers and single function of air purification devices

Pending Publication Date: 2020-10-16
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the function of the air purification device is relatively single, and it is difficult to meet the different needs of customers

Method used

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the relationship between the components in a certain posture. If the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, if there are descriptions involving "first", "second" and so on in the...

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PUM

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Abstract

The invention discloses a range hood. The range hood comprises a range hood main body, an air purification device and a controller; the air purification device is arranged on the range hood main bodyand provided with a purification air duct and an air outlet, the air outlet communicates with the purification air duct and is located in the front face of the air purification device, air guide blades extending in the transverse direction are rotationally arranged on the air outlet, the air purification device comprises a purification fan used for driving air in the purification air duct to flow,and a position sensor used for detecting the rotating position of the air guide blades; and the controller is electrically connected with the purification fan and the position sensor, and the controller is used for controlling the operation rotating speed of the purification fan according to the rotating position. According to the technical scheme, different functions of the air purification device can be achieved, and different requirements of users are met.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a range hood. Background technique [0002] During the cooking process, oil fumes will be produced, which will not only pollute the air environment, but also damage human health. The traditional range hood can quickly exhaust the oil fume to the outside, reducing the pollution of the air environment in the kitchen and the damage to human health. However, during the cooking process, there will always be oily fumes escaping from the traditional range hood and dissipating into the kitchen space. The escaping oily fumes will still cause oily fume pollution and damage to human health. [0003] In order to further reduce the pollution of cooking fume to the air environment in the kitchen and the damage to human health, the range hood of the present invention is equipped with an air purification device on the basis of the main body of the range hood, so as to prevent the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2035F24C15/2021
Inventor 梁泽锋刘智张野曲绍鹤李忠华
Owner FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD