Unlock instant, AI-driven research and patent intelligence for your innovation.

Electric fan

An electric fan and fan technology, applied in the field of electric fans, to achieve the effect of improving user experience and humanization

Inactive Publication Date: 2012-11-28
张天河 +2
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above defects and problems of the prior art, the purpose of the embodiment of the present invention is to provide an electric fan that can solve the problems of energy saving, environmental protection and real improvement of user experience.

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
  • Electric fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0009] Such as figure 1 As shown, an electric fan provided by the embodiment of the present invention is composed of a power supply unit connected to the controller unit, a display output unit, a key input unit, a remote control input unit, and a temperature sensing unit connected to the control unit.

[0010] The principle of the present invention is: on the control circuit board, configure a temperature sensing unit, such as a temperature-sensing thermistor, and use the thermistor to obt...

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 provides an electric fan comprising a power supply unit, a display output unit, a key input unit and a remote input unit which are connected to a controller unit, and also comprising a temperature sensing unit connected to the control unit. On the basis of inheriting the advantages of the traditional control method, an active intelligent control method is added, so that the defects above are overcome, energy conservation and environmental protection are realized, and the user experience and degree of humanity are improved greatly.

Description

technical field [0001] The invention relates to an electric fan. Background technique [0002] As an electrical appliance that is frequently used by ordinary people, the control method of the fan is basically maintained in a rigid and non-energy-saving control method, such as 1. Fixed gear control; 2. Timing control; 3. Simulated wind control. The method has the following disadvantages: the fixed file control is too rigid, which is not conducive to energy saving and user experience, and the timing control is difficult for users to grasp the length of time due to the complexity of timer accuracy and environmental factors such as temperature, and it is prone to continue when the weather cools down at night. Wind blowing, or the weather is still very hot and the electric fan is turned off in advance; the main purpose of the simulated wind control is to improve the user experience, but there is no way to completely solve the problems of environmental protection, energy saving an...

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
IPC IPC(8): F04D27/00
Inventor 张天河李银英严朝昌
Owner 张天河