Electric heating cap

An electric heating and hat technology, applied in hats, hat products, clothing, etc., can solve problems such as physical injury of students and increase the risk of students

Inactive Publication Date: 2008-01-09
刘晨
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to protect the traffic safety of elementary school students on the way to and from school, many schools have distributed traffic safety helmets. Although these hats are divided into winter and summer, their warmth retention effect in winter is far less than that of hats made of cotton woo

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 heating cap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] As shown in Figures 1 and 2, the electric heating hat includes a cap body 1 and a brim 2. There are ear protectors 3 on the position corresponding to the human ear on the cap body 1. Both the ear protectors 3 and the cap body 1 are multi-layer structures, and the outermost layer is a reflective material. Layer 7, be thermal insulation material layer 5 in it, middle layer is electrothermal layer 6, and innermost layer is also thermal insulation material layer 5, is equipped with the battery case 4 that has electrothermal switch on the hat body 3 relative with visor 2.

[0011] When using, adjust the position of the earmuffs so that they are fastened to the ears, turn on the electric heating switch, the electric heating layer will start to emit heat, and turn off the switch when the appropriate temperature is reached.

Embodiment 2

[0013] The electric heating hat includes a hat body and a brim. The material of the hat body is a multi-layer structure. A solar energy conversion device is installed on the cap body, through which the solar energy is converted into thermal energy to provide heat for the electric heating layer.

Embodiment 3

[0015] The electric heating hat includes a hat body and a brim. There are ear protectors on the position corresponding to the human ear. The ear protectors and the cap body are multi-layer structures. The outermost layer is a solar panel, the inner layer is an insulating material layer, and the middle layer is an electric heating layer. , the innermost layer is also a thermal insulation material layer, and a charger for battery charging is installed on the hat body opposite to the brim of the hat, and the rechargeable battery can be used to supply power for the electric heating layer when it is cloudy.

[0016] When using, adjust the position of the earmuffs so that they are buckled on the ears, the solar panel starts to generate electricity, and the electric heating layer starts to emit heat. When the appropriate temperature is reached, turn off the solar switch; when it is in a cloudy state, turn off the solar switch. Converted to battery power, which provides power to the el...

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 present invention relates to a kind of electrically-warmed hat. It includes hat body and brim, on the positions of said hat body which are correspondent to the human ears the earflaps are set, the earflaps and hat body have multilayer structure, the outermost layer of said multilayer structure is reflective material layer, its interior is heat-insulating material layer, intermediate layer is electric heating layer and innermost layer also is heat-insulating material layer, and on the hat body opposite to the brim a battery box with electro thermal switch is mounted.

Description

Technical field: [0001] The invention relates to daily necessities, in particular to a self-heating cap. Background technique: [0002] Hat is indispensable for many people in daily life, especially in cold winter hat is the main tool of people's keeping out the cold especially, and existing hat adopts various materials to make to reach the purpose of keeping warm. In order to protect the traffic safety of elementary school students on the way to and from school, many schools have distributed traffic safety helmets. Although these hats are divided into winter and summer, their warmth retention effect in winter is far less than that of hats made of cotton wool materials. It is easy to cause harm to the students' health. At the same time, the existing safety helmets only use eye-catching colors to achieve the purpose of protecting students' traffic safety. At night, their effect is minimal, which increases the danger of students walking at night. sex. Invention content: ...

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): A42B1/06
Inventor 刘晨
Owner 刘晨
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap