CN201409713Y

CN201409713Y - Health-care DC (direct current) electric blanket

Info

Publication number: CN201409713Y
Application number: CN2009201464845U
Authority: CN
Inventors: 祁成文
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-27
Filing date: 2009-03-27
Publication date: 2010-02-24
Anticipated expiration: 2019-03-27

Abstract

The utility model relates to the technical field of household bedding goods, in particular to a DC (direct current) electric blanket with health-care function, which consists of blanket cloth, a DC heating cable, a DC power supply and a power switch, wherein the DC heating cable is fixedly installed in the blanket cloth, and the DC power supply and the power switch are connected with the DC heating cable. In addition, the circuit of the DC heating cable is also provided with a temperature controller. The DC electronic blanket can effectively overcome the shortages of an AC (alternating current) electronic blanket, is safe and convenient in use, overcomes the fear of people who use the blanket, and improves the comfortableness of people in use, thus having no feeling of thirsty and stuffiness. In addition, as DC can generate infrared light energy, the human bodies have the feeling of being shone by sunlight, thus bringing better health-care function to the human bodies.

Description

A kind of health care DC electrothermal blanket

One, technical field:

The utility model belongs to family expenses bed clothes articles for use technical field, particularly a kind of DC electrothermal blanket with health care.

Two, background technology

The existing electric blanket specification of generally using is a lot, and kind is quite a few, but these electric blankets are all to exchange heating cable as heater element, and it exists many defectives.One, the heating power supply that it adopts is 220V, and electric blanket is article of directly giving the human body heating service, and the 220V alternating voltage is far above the safe voltage 36V of human body, therefore it is to user's security presence hidden danger, and also there is in various degree fear in the user; Its two, exchange heating cable can produce certain intensity when work electromagnetic wave, this electromagnetic wave is very near from human body, can bring infringement to health; Its three because the alternating current heating cable is that electric energy directly is converted to behind the heat energy circumference air again, flows by the air after the heating again and realize the heat transmission, make the people easily produce mouth parched and tongue scorched, bring uncomfortable impression to human body; They are four years old; It has only galvanic place to use at AC-less power, as the pastoral area sun-generated electric power.

Three, summary of the invention

The purpose of this utility model be at prior art exist with above-mentioned defective, and develop a kind of novel DC electrothermal blanket with health care, this DC electrothermal blanket can effectively overcome the deficiency of existing AC Electric Heater blanket, it has safe in utilization, convenient, strengthened the sense of security during people use greatly, improved the comfort level during people use greatly, its heating mechanism is electric energy to be converted to ultrared form outwards conduct heat, do not cause house dust because of cross-ventilation, the problem that moisture content stirs, therefore it does not have mouth parched and tongue scorched, sultry impression, its still warm solar radiation is on human body, it can activate the synthetic of high molecular weight protein enzyme, enhance metabolism, be of value to health, so it has the good health care effect.

Technical scheme is: this health care DC electrothermal blanket is made up of blanket cloth, direct current heating cable, dc source, power switch four parts, and the direct current heating cable is fixed in the blanket cloth, and dc source, power switch link to each other with the direct current heating cable.More convenient for people are used, and can save direct current energy, can in the circuit of direct current heating cable, temperature controller be set.Blanket cloth is the parts of fixed installation direct current heating cable, also is warming object, and blanket cloth can be the blanket class, also can be the cloth class.The direct current heating cable is the parts that convert electrical energy into infrared luminous energy, it is a technological core of the present utility model, the direct current heating cable does not have the alternating electromagnetic radiation, its voltage drop is the human safety voltage, its electric energy switching mechanism changes in addition, it sends heat energy and sends with ultrared form, so it can not blow the direct current heating cable.Dc source is that it can be the dc source that alternating current converts, and also can be the dc source of direct generation to the power supply of direct current heating cable power supply, as the dc source of solar panel generation.Power switch is the power switch of direct current heating cable, and it can be hand switch, also can be temperature controlled automatic switch.

This health care DC electrothermal blanket has effectively overcome the deficiency of existing AC Electric Heater blanket, it has safe in utilization, convenient, overcome the fear during people use, improved the comfort level during people use, no mouth parched and tongue scorched, sultry impression, by the thermogenetic infrared ray luminous energy of direct current,, human body is brought the good health care effect as natural solar radiation human body.

Four, description of drawings:

Fig. 1 is the main TV structure schematic diagram of the utility model health care DC electrothermal blanket.

Among Fig. 1: 1. blanket cloth; 2. direct current heating cable; 3. temperature controller; 4. power switch; 5. dc source; Describe in detail again below in conjunction with embodiment.

Five, the specific embodiment

Fig. 1 can be used as example structure schematic diagram of the present utility model.Blanket cloth 1 is the parts of fixed installation direct current heating cable 2, and direct current heating cable 2 is the parts that the electric energy of dc source 5 are converted to luminous energy, and power switch 4 and temperature controller 3 are parts of the open and close of control direct current heating cable 2.

Claims

1. a health care DC electrothermal blanket is characterized in that it is made up of blanket cloth, direct current heating cable, dc source, power switch four parts, and the direct current heating cable is fixed in the blanket cloth, and dc source, power switch link to each other with the direct current heating cable.

2. health care DC electrothermal blanket according to claim 1 is characterized in that in the circuit of direct current heating cable temperature controller being set.