Check patentability & draft patents in minutes with Patsnap Eureka AI!

Non-blade ceiling fan

A leaf ceiling fan and bladeless technology, applied in the field of bladeless ceiling fans

Inactive Publication Date: 2013-06-05
重庆市才诗科技发展中心
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The ceiling fans used now are basically the blade rotating ceiling fans. When the ceiling fan is working, the fan blades rotate continuously to generate wind. The hook that fixes the ceiling fan vibrates loosely, causing danger; the second is that the indoor space is slightly lower, and it is easy to scratch the suspended objects after installation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Non-blade ceiling fan
  • Non-blade ceiling fan
  • Non-blade ceiling fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The bladeless ceiling fan of the present invention includes a blower 2, an air storage pipe or an air storage box 3, an air outlet 4, a motor 1, a central gear 5, a planetary gear 6, a ring gear 7, and the like. The blower 2 is installed on the motor 1, the air chamber of the blower 2 communicates with the air storage pipe or the air storage box 3, there is an air outlet 4 on the air storage pipe or the air storage box 3, the central gear 5 is connected with the shaft of the motor 1 or the blower 2, and the center The gear 5 meshes with the planetary gear 6 , the planetary gear 6 cooperates with the ring gear 7 , and the ring gear 7 is fixed on the shell of the blower 2 .

[0017] To reduce noise and vibration and improve safety, bladeless ceiling fans have no fan blades. In order to make the ceiling fan generate wind, there is an air outlet 4 on the air storage pipe or the air storage box 3 of the bladeless ceiling fan. In order to improve the wind production effect, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a non-blade ceiling fan which comprises an air blower (2), an air storage pipe or an air storage box (3), an air outlet (4), a motor (1), a central gear (5), a planetary gear (6) and a gear ring (7). The air blower (2) is installed on the motor (1). An air chamber of the air blower (2) is communicated with the air storage pipe or the air storage box (3). The air outlet (4) is formed in the air storage pipe or the air storage box (3). The central gear (5) is connected with a shaft of the motor (1) or a shaft of the air blower (2). The central gear (5) is meshed with the planetary gear (6). The planetary gear (6) is matched with the gear ring (7). The gear ring (7) is fixed on a shell of the air blower (2). The non-blade ceiling fan has the advantages of being simple in structure, convenient to manufacture, not only safe, but also large in wind power, low in noise, and small in vibration.

Description

technical field [0001] The invention relates to a bladeless ceiling fan without fan blades. Background technique [0002] [ 0002 ] The ceiling fans currently in use are basically blade-rotating ceiling fans. When the ceiling fan is working, the fan blades rotate continuously to generate wind. The lower one is easy to scratch the suspended objects after installation. [0003] Contents of the invention [0004] The object of the present invention is to provide a ceiling fan without fan blades. [0005] To achieve the above object, the bladeless ceiling fan of the present invention includes a blower, an air storage pipe or an air storage box, an air outlet, a motor, a central gear, a planetary gear, a ring gear and the like. The blower is installed on the motor. The air chamber of the blower communicates with the air storage pipe or the air storage box. There is an air outlet on the air storage pipe or the air storage box. The ring gear fits, and the ring gear is fixed on...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08
Inventor 徐浩钟
Owner 重庆市才诗科技发展中心
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com