Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fan

A technology for fans and fan blades, which can be used in lighting devices, non-variable pumps, pump devices, etc., and can solve the problem of single function of the fan

Inactive Publication Date: 2015-05-27
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Commonly used fans have a single function. Except for cooling in summer, the fan is idle at other times.

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
  • Fan
  • Fan
  • Fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0021] see figure 1 , figure 2 and image 3 , a fan 100 provided in an embodiment of the present invention, the fan 100 includes a motor 10 , fan blades 20 rotating around the motor 10 , an LED surface light source 30 , a housing 40 and a handle 50 . The motor 10 , the fan blade 20 , and the LED surface light source 30 are all accommodated in the casing 40 . The shell 40 may be in the shape of a square, a round block, a trapezoidal block or a tapered block. In this embodiment, the shell 40 is in the shape of an isosceles trapezoidal block.

[0022] In this embodiment, the motor 10 is an AC motor. After the motor 10 is connected to a 220V AC power source, the motor 10 drives the fan blade 20 to rotate. Certainly, in other implementation manners, the motor may also be a DC ...

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 fan. The fan comprises a shell, a motor, a fan blade rotating around the motor and an LED light source component. The motor and the fan blade are fixed to the position, close to the bottom, in the shell, and the motor and a rotating shaft of the fan blade are horizontally arranged; an LED surface light source is located on one side, away from the bottom, of the fan blade; an air outlet is formed in the position, corresponding to the rotating face of the fan blade, of a front shell body, and an air inlet is formed in the position, corresponding to the air outlet of the front shell body, of a rear shell body; and the LED surface light source comprises a light-emitting surface which is parallel to the rotating face of the fan blade. The light-emitting surface transmits the front shell body to emit light. The LED surface light source is contained in the containing cavity, and comprises the light-emitting face which is parallel to the rotating face of the fan blade; and the light-emitting face transmits the front shell body to emit the light. The blowing cooling function of the fan can be achieved, and furthermore, the cooling lighting function is additionally added; and the fan is suitable for any season and meanwhile plays a role in auxiliary lighting.

Description

technical field [0001] The invention relates to the field of electrical appliances, in particular to a fan. Background technique [0002] Commonly used fans have a single function, except that they are used to cool the air in summer, and the fans are idle at other times. With many different applications, other functions of the fan are required. For example, in the dark and hot conditions, in addition to the function of fan, it also needs to have the function of lighting. Contents of the invention [0003] The purpose of the present invention is to provide a fan with lighting function. [0004] In order to solve the above-mentioned technical problems, the present invention provides a fan, which includes a casing, a motor, fan blades rotating around the motor, and an LED surface light source. The casing includes a front casing and a rear casing with open ends opposite to each other. A closed storage cavity is formed between the rear shell and the motor, fan blades and LED ...

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): F04D25/08F21V33/00
CPCF04D25/08F21V33/0096
Inventor 周明杰刘永亮
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com