Extractor hood

A range hood and fume collecting hood technology, which is applied in the field of kitchen appliances, can solve problems such as being easily polluted by oil fume and dust, affecting the performance and service life of voice components, improving the recognition rate and recognition range, and preventing oil fume pollution Device, the effect of prolonging the service life

Active Publication Date: 2019-08-23
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the voice components in the prior art are exposed to the ou

Method used

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  • Extractor hood
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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but 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 making creative efforts belong to the protection scope of the present invention.

[0025] Figure 1 to Figure 2 An embodiment of a range hood provided by the present invention is shown.

[0026] Such as figure 1 As shown, the range hood includes a wind cabinet assembly 1 , a fume collecting hood 5 and a voice assembly 4 . The wind cabinet assembly 1 includes a centrifugal fan, which provides power for sucking oil fume. The fume collecting hood 5 is arranged below the wind cabinet assembly 1 and has a connection port communicating with the wind cabinet assembly 1, and is used for gathering...

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Abstract

The invention provides an extractor hood which comprises a fume collection hood and voice assemblies. The fume collection hood is provided with an inner cavity and an acting opening communicating withthe inner cavity. The voice assemblies are arranged in the inner cavity and comprise voice devices and drive devices used for driving the voice devices to rotate around a first axis. The voice devices comprise acting structures used for voice control. In the process of rotating around the first axis, each voice device has a work position that the acting structure passes through the acting openingto face the outer side and a hidden position that the acting structure gets away from the acting opening to face the inner cavity. By means of the arrangement, the acting structures are hidden in theinner cavity under normal conditions, the acting structures are exposed through the acting opening only when used, and the contact time of the acting structures of the voice devices and contaminantssuch as fumes and dust is greatly shortened; and when the acting structures are not used, dust and insects can be prevented, the devices can be prevented from being contaminated by the fumes, and therefore the product performance of the voice devices is guaranteed, and the service life of the voice devices is prolonged.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a range hood. Background technique [0002] Nowadays, more and more people put improving the air quality of the home environment in a very important position, especially the kitchen, which is the most serious air pollution in the family. Because cooking fumes are produced in the kitchen, kitchen fumes are very harmful to the human body. People usually choose range hoods to purify the kitchen environment. Range hoods have also become one of the important and requisite kitchen appliances in people's lives. [0003] With the further development of technology, more and more range hoods on the market now adopt voice control. By recognizing the voice commands issued by the user, it controls the fan switch, fan gear and light switch of the range hood, so as to realize "hands-free", which greatly facilitates the user, especially the user during the cooking process. For exam...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 唐可庞宗莉邓志敏王宏孔祥凯
Owner GREE ELECTRIC APPLIANCES INC
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