Infrared electrothermal compress cervical pillow temperature controller

A technology for temperature controllers and cervical spine pillows, which can be used in electric heating devices, heating appliances for therapeutic treatment, pillows, etc., and can solve problems such as poor softness, ignition or electric leakage.

Inactive Publication Date: 2019-07-09
周芸
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Using electric heating wire as the electric heating material, because of its poor softness, it is often moved or rubbed, an

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
  • Infrared electrothermal compress cervical pillow temperature controller
  • Infrared electrothermal compress cervical pillow temperature controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] According to attached figure 1 The shown infrared electric heat compress cervical pillow temperature controller circuit working principle diagram and accompanying drawings, and according to the connection relationship between the components in each part of the circuit described in the summary of the invention, and the technical parameter requirements of the components described in the implementation mode The present invention can be realized by implementing the main points of making the circuit, and the related technologies of the present invention will be further described below in conjunction with the embodiments.

[0014] Technical parameters and selection requirements of components

[0015] IC1 is a three-terminal adjustable shunt reference voltage source, the selected model is TL431, the package type is T0-92, the three pins are the reference electrode, the anode and the cathode, and the output voltage is continuously adjustable between 2.5 and 36V. The range is 0...

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 an infrared electrothermal compress cervical pillow temperature controller. The infrared electrothermal compress cervical pillow temperature controller is characterized by comprising a 220V AC power supply, a 12V voltage stabilizer circuit, a bidirectional thyristor trigger circuit and an electric cloth control circuit. The controller is advantaged in that when a heating wire is used as an electric heating material, as softness is poor and the heating wire is often moved or smashed, the heating wire is easily torn and folded, and major safety hazards such as fire or electric leakage exist; for solving serious drawbacks of a conventional heating method, an electric heating cloth is utilized as a heating element, a velvet cloth is utilized as a substrate to spray or print synthetic polymer electronic slurry onto a velvet fabric, a uniform conductive infrared heating film is formed on the cloth, main characteristics including uniform heat generation, good flexibility, stable resistivity and adjustable input voltage are achieved, and the power and the temperature of the electric heating cloth can be changed.

Description

technical field [0001] The invention belongs to the technical field of infrared electric heating and electronic control, and relates to a temperature controller for infrared electric heating compress cervical vertebra pillow. Background technique [0002] The infrared electric heating cervical pillow adopts a small pillow that adapts to the physiological curve of the patient's cervical spine. Patients often use infrared heating cervical pillow to put on the cervical spine for hot compress. The thermal radiation effect of infrared electric heating cloth can promote the temperature of neck skin, dilate blood vessels in cervical spine, change microcirculation, and relieve neck muscle spasm. Effectively improve symptoms such as headache, dizziness, insomnia and neck discomfort. Frequent use of infrared heating pillow can widen the space between the cervical vertebrae, relieve the pressure of the cervical vertebrae, facilitate the reset of the cervical intervertebral disc, reduc...

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): H05B1/00A61F7/00A47G9/10
CPCA47G9/1081A61F7/007A61F2007/0011A61F2007/0088H05B1/0272
Inventor 周芸
Owner 周芸
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