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

Graphene radiation-resistant long-service-life electric blanket

A graphene and long-life technology, applied in sleeping blankets, travel blankets, etc., can solve the problems of uneven heat dissipation, affecting the life of electric blankets, and limited heat dissipation area of ​​electric heating layers, etc. The effect of electromagnetic radiation function

Inactive Publication Date: 2016-03-02
FUJIAN XFH NEW ENERGY MATERIALS CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limited radiation and heat dissipation area of ​​the electric heating layer, the heat dissipation is uneven, which affects the life of the electric blanket.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A graphene anti-radiation long-life electric blanket includes an electric heating layer, an insulating layer and a graphene layer, the insulating layer is laid on the electric heating layer, and the graphene layer is coated on the insulating layer; the insulating layer is an insulating leather layer . The electric heating layer includes an electric heating wire layer and an electric heating film, and the electric heating film covers the outside of the electric heating wire.

[0016] There are two insulating layers and they are respectively placed on the upper and lower sides of the electric heating layer, and there are two graphene layers corresponding to the insulating layers one by one; the thickness of the graphene layer is 1 micron.

[0017] The preparation method of this graphene layer is as follows:

[0018] First, add the graphene conductive ink into the same solvent and stir for 1 hour, then adjust the viscosity to 20cp;

[0019] Next, use a printing machine t...

Embodiment 2

[0023] A graphene anti-radiation long-life electric blanket includes an electric heating layer, an insulating layer and a graphene layer, the insulating layer is laid on the electric heating layer, and the graphene layer is coated on the insulating layer; the insulating layer is an insulating leather layer . The electric heating layer includes an electric heating wire layer and an electric heating film, and the electric heating film covers the outside of the electric heating wire.

[0024] There are two insulating layers and they are respectively placed on the upper and lower sides of the electric heating layer, and there are two graphene layers corresponding to the insulating layers one by one; the thickness of the graphene layer is 2 microns.

[0025] The preparation method of this graphene layer is as follows:

[0026] First, add the graphene conductive ink into the same solvent and stir for 6 hours, then adjust the viscosity to 100cp;

[0027] Next, use a printing machin...

Embodiment 3

[0031] A graphene anti-radiation long-life electric blanket includes an electric heating layer, an insulating layer and a graphene layer, the insulating layer is laid on the electric heating layer, and the graphene layer is coated on the insulating layer; the insulating layer is an insulating leather layer . The electric heating layer includes an electric heating wire layer and an electric heating film, and the electric heating film covers the outside of the electric heating wire.

[0032] There are two insulating layers and they are respectively placed on the upper and lower sides of the electric heating layer, and there are two graphene layers corresponding to the insulating layers one by one; the thickness of the graphene layer is 1.5 microns.

[0033] The preparation method of this graphene layer is as follows:

[0034] First, add the graphene conductive ink into the same solvent and stir for 3 hours, then adjust the viscosity to 60cp;

[0035] Next, use a printing machi...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a graphene radiation-resistant long-service-life electric blanket which comprises an electric heating layer, two insulating layers and two graphene layers. The insulating layers are laid on the upper face and the lower face of the electric heating layer, each graphene layer is coated on the corresponding insulating layer, and the graphene layers correspond to the insulating layers. Heat conduction is realized through the graphene layers, and heat is quickly transmitted a surface layer of the electric blanket, so that uniform heat-insulating effect of the electric blanket is improved greatly, and service life of the electric blanket is prolonged; graphene has good electroconductivity and thermostability, so that electromagnetic radiation resisting effect of the electric blanket can be improved greatly. A manufacturing method is easy to implement, simple in process and remarkable in effect, so that electromagnetic radiation of the electric blanket is reduced greatly, and safety of the electric blanket is improved.

Description

technical field [0001] The invention relates to the technology in the field of electric heating blankets, and in particular provides a graphene radiation-proof and long-life electric heating blanket. Background technique [0002] Electric blanket, also known as electric mattress, is a contact electric heating appliance. It weaves or sews a special cable-type electric heating element with a standard insulation performance into the blanket in the shape of a snake, and emits heat when it is energized. It is mainly used to increase the temperature in the quilt when people sleep to achieve the purpose of heating, and it can also be used for dehumidification and dehumidification of quilt. It consumes less power, has adjustable temperature, is easy to use, and is widely used, and has a history of more than 100 years. However, ordinary electric blankets produce 100-190 Hogauss electromagnetic wave radiation during work, which has a wide impact on human health. Electromagnetic radia...

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): A47G9/06
Inventor 戴涛宋宏芳赵东辉周鹏伟
Owner FUJIAN XFH NEW ENERGY MATERIALS CO LTD
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