Cross flow fan and air conditioner

A cross-flow fan and air conditioner technology, which is applied in air conditioning systems, machines/engines, mechanical equipment, etc., and can solve the problem that the air conditioner cannot achieve the differentiated demand for air output.

Active Publication Date: 2020-06-30
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a cross-flow fan and an air conditioner, which is used to solve the problem that the air conditioner cannot realize the differentiated demands on the air volume of different indoor users under the same operating state

Method used

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  • Cross flow fan and air conditioner
  • Cross flow fan and air conditioner
  • Cross flow fan and air conditioner

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Embodiment Construction

[0029] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The embodiments merely represent possible variations, individual components and functions are optional unless explicitly required, and the order of operations may be varied. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from anoth...

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Abstract

The invention discloses a cross flow fan and an air conditioner, and belongs to the field of air conditioning technology. The cross flow fan comprises a driving motor, a positioning shaft and a plurality of cross flow fan shafts; The two adjacent cross flow fan shafts are coaxially connected by the positioning shaft, the two ends of the positioning shafts are respectively provided with two adjacent cross flow fan shafts, at least one end of the two ends of the positioning shaft can rotate and / or move relative to the corresponding cross flow fan shafts; The two adjacent cross flow fan shafts are driven by two different sizes of gear meshed with each other in the first gear set and the second gear set to transmit power, and the driving motor is used for driving one of the cross flow fan shafts to rotate. The cross flow fan provided by the invention can solve the problem that the air conditioner cannot realize the different demand of the air volume of different users in the same operatingstate, and meet different air volume requirements of the user.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to a cross-flow fan and an air conditioner. Background technique [0002] With the continuous improvement of the quality of life, air conditioners have entered thousands of households as a household appliance, bringing great convenience to people's lives. Users have higher and higher requirements for air conditioners, but everyone's response to air volume The degree is different. Under the same air volume, some people will feel comfortable, while others will feel more uncomfortable. The cross-flow fan of the existing air conditioner can only achieve the same air output at the air outlet under the same operating state, and cannot achieve indoor ventilation. Different users have different needs for air volume. Contents of the invention [0003] Embodiments of the present invention provide a cross-flow fan and an air conditioner, which are used to solve the problem that the air conditi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D17/04F04D25/08F16H3/22F24F1/0025F24F11/77
CPCF04D17/04F04D25/08F16H3/22F24F1/0025F24F11/77Y02B30/70
Inventor 葛文凯张均岩万青松杜超李广鹏
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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