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Bladeless ceiling fan

A ceiling fan and boom technology, applied in the field of leafless ceiling fans, can solve problems such as low safety, uneven wind force, and difficult life guarantee, and achieve the effect of high safety and convenient control and use

Inactive Publication Date: 2013-01-02
SHANGHAI JINGAN DISTRICT NO 2 CENT PRIMARY SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In larger indoor public building spaces such as canteens and classrooms, ceiling fans are widely used. Existing ceiling fans all have leaf ceiling fans. Larger size structure, so it will shake violently when working, resulting in lower safety and lifespan is not easy to guarantee; at the same time, it is not convenient to clean the fan blades, the wind force provided is uneven, and the electricity consumption is more expensive wait for a series of deficiencies

Method used

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  • Bladeless ceiling fan

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Embodiment Construction

[0013] Such as figure 1 The bladeless ceiling fan shown is an improvement of the existing ceiling fan with reference to the characteristics of the existing desktop bladeless fan. A boom 120 for fixing the ceiling fan on the ceiling is connected to the upper part of a base 100 for generating airflow. Three annular air outlet nozzles 200 that can spray airflow are respectively connected to the base 100 via a pivot shaft. The annular air outlet nozzles 200 are evenly distributed around the base 100. The base 100 and each annular air outlet nozzle form an air flow channel. The air flow generated in the base 100 enters the ring air outlet nozzle 200 along the air flow channel to form a corresponding After the pressure difference, wind is generated.

[0014] The base 100 is provided with a remote control speed control panel 110, an air inlet 130 and an LED indicator 140. The infrared receiver connected to the remote control speed control panel 100 is used to receive the infrared signa...

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Abstract

The invention relates to a bladeless ceiling fan. The bladeless ceiling fan comprises a base for generating airflows and annular sprayers for spraying out the airflows. The base is connected with the annular sprayers. The airflows form inside the base and the annular sprayers, and flow to air flow passages of the annular sprayers. The bladeless ceiling fan is characterized in that the base is connected with a hanging rod, the bladeless ceiling fan comprises at least one annular sprayer, and the annular sprayers are evenly distributed around the base. The bladeless ceiling fan is convenient to control and use, high in safety and the like.

Description

Technical field [0001] The invention relates to a ceiling fan structure, in particular to a leafless ceiling fan. Background technique [0002] Ceiling fans are widely used in large indoor public building spaces such as canteens and classrooms. The existing ceiling fans are all leaf ceiling fans. Because the existing ceiling fans produce air circulation through the continuous rotation of the blades and other Larger size structure, so it will have the characteristics of severe shaking during work, resulting in lower safety and difficult life span; at the same time, the cleaning of the fan blades is inconvenient, the wind power provided is uneven, and the electricity consumption is more expensive Wait for a series of shortcomings. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a leafless ceiling fan with higher safety performance, lower noise and soft air supply. [0004] The technical problem to be solved can be implement...

Claims

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Application Information

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IPC IPC(8): F04F5/16
Inventor 郑子星邓建民
Owner SHANGHAI JINGAN DISTRICT NO 2 CENT PRIMARY SCHOOL
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