Air outlet device and tower fan

An air outlet device and air outlet technology are applied to pump devices, components of pumping devices for elastic fluids, air heaters, etc., and can solve problems such as poor comfort of cooling and heating tower fans.

Pending Publication Date: 2020-09-04
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide an air outlet device and a tow

Method used

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  • Air outlet device and tower fan
  • Air outlet device and tower fan
  • Air outlet device and tower fan

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Embodiment Construction

[0035] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0036] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0037] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that wh...

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Abstract

The invention provides an air outlet device and a tower fan. The air outlet device comprises a shell, a wind wheel assembly and a heating component. The shell is provided with a containing cavity andfurther provided with an air inlet, a first air outlet and a second air outlet which communicate with the containing cavity. The wind wheel assembly and the heating component are both arranged in thecontaining cavity. The wind wheel assembly comprises a first wind wheel and a second wind wheel, and the first wind wheel is located on one side of the first air outlet so that airflow in the containing cavity can flow out of the first air outlet under the action of the first wind wheel. The second wind wheel is located on one side of the second air outlet so that airflow in the containing cavitycan flow out of the second air outlet under the action of the second wind wheel. The heating component is located between the second air outlet and the air inlet so that the heating component can be used for heating at least part of gas passing through the second air outlet. The synchronous rotation state and the independent rotation state are achieved between the first wind wheel and the second wind wheel. By usage of the device, the problem that a cooling and heating type tower fan in the prior art is poor in comfort can be solved.

Description

technical field [0001] The invention relates to the field of tower fans, in particular to an air outlet device and a tower fan. Background technique [0002] At present, the cooling and heating tower fans in the prior art adopt the method of directly arranging heating elements on the back of the air inlet grill or the air outlet grill to form hot air. [0003] However, this method of directly arranging the heating element on the back of the air inlet grill or the air outlet grill will cause the tower fan to have a weak sense of wind and a small air volume in the cold air mode, thereby reducing comfort. Contents of the invention [0004] The main purpose of the present invention is to provide an air outlet device and a tower fan to solve the problem of poor comfort of the cooling and heating tower fans in the prior art. [0005] In order to achieve the above object, according to one aspect of the present invention, an air outlet device is provided, which includes: a housin...

Claims

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Application Information

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IPC IPC(8): F04D25/08F04D25/16F04D29/26F04D29/28F04D29/42F04D29/58F24H3/04F24H9/18
CPCF04D25/08F04D25/166F04D29/283F04D29/4246F04D29/582F24H3/0411F24H9/1872
Inventor 徐余良刘哲陈绍华赵文杰张林
Owner GREE ELECTRIC APPLIANCES INC
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