CN203000188U - Radiationless electric quilt - Google Patents
Radiationless electric quilt Download PDFInfo
- Publication number
- CN203000188U CN203000188U CN 201220611010 CN201220611010U CN203000188U CN 203000188 U CN203000188 U CN 203000188U CN 201220611010 CN201220611010 CN 201220611010 CN 201220611010 U CN201220611010 U CN 201220611010U CN 203000188 U CN203000188 U CN 203000188U
- Authority
- CN
- China
- Prior art keywords
- heating wire
- electric
- radiationless
- wire
- over blanket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Surface Heating Bodies (AREA)
Abstract
The utility model discloses a radiationless electric quilt, which is composed of an electric heating wire, a power line and an electric quilt cover, and is characterized in that the electric heating wire is attached onto the inner side of a common electric quilt cover, a zero line and a live line of the power line are connected with a core wire and a netting wire both at the front end of the electric heating wire respectively, and a ground line of the power line is connected with shielding layers at the front end and the tail end of the electric heating wire respectively. The core wire and the netting wire both at the tail end of the electric heating wire are mutually connected. During work, magnetic field radiation produced by the electric quilt can be counteracted by the core wires and the netting wires both arranged in the electric wire, and electric field radiation produced by the electric heating wires can be shielded by the shielding layers on the outer layer of the electric heating wire and counteracted by the ground line of the power line, as a result, the purpose that the electric quilt works without leakage of magnetic field radiation and electric field radiation can be realized, and the real radiationless electric quilt can be realized.
Description
Technical field
The utility model relates to a kind of radiationless over blanket, belongs to the heating household appliance technical field.
Background technology
The over blanket of selling in the market is all the Single-phase plug line that adopts resistance heating line and belt switch; the peripheral unshielded anti-radiation protection grounding measures of line with heating function; when using over blanket, the consumer is in for a long time among the electromagnetic radiation environment of energising heating wire generation; people use the over blanket time long; near distance; radiation is strong, so large to the harm of human body.
the operation principle of over blanket is the same with electric blanket, in order to eliminate the harm of electric blanket Radiation On Human body, there have been many people to apply for the patent of similar anti-radiation electric blanket, for example prove from most representative patent No. 200620070466.X file, its technology that adopts is to increase the shielding protection layer outside heating wire, again this shielding protection layer is connected to the radiation of eliminating shielding on power ground, this method is feasible on the principle, but this structure can only the electric field shielding radiation, can not the armoured magnetic field radiation, and the line external diameter of producing slightly can not be as electrothermal wire for electrothermal mattress, also there is no at present according to investigations to produce the really electric blanket line of the comprehensive electromagnetic radiation shielding of energy, so far also do not find a kind of radiationless or anti-radiation electric blanket or electric pad truly on market for this reason.
Although the application number in my application is to have solved the hazards of electromagnetic radiation problem in 201220283446.6 radiationless electric blanket, do not relate to the over blanket field.
Summary of the invention
In order to overcome the problem of existing over blanket ubiquity hazards of electromagnetic radiation health, the utility model provides a kind of can carry out the radiationless over blanket that full-shield is eliminated to the electromagnetic radiation that over blanket produces, not only production technology is simple to utilize this technology, and cost is low, and electromagnetic-radiation-free harm.A kind of replacement health-oriented products of existing over blanket.
The utility model technical scheme that adopts of dealing with problems is: radiationless over blanket, formed by heating wire, power line, over blanket fabric, it is characterized in that: heating wire is affixed on over blanket fabric commonly used inboard, in power line zero, live wire are connected with netting twine with the heart yearn of heating wire head end respectively, and the ground wire in power line is connected with the screen layer of heating wire head end and heating wire end.Heart yearn in the heating wire end is connected with netting twine.When the magnetic field radiation that over blanket work produces just can be cancelled out each other by the heart yearn and the netting twine that are located in heating wire, the electric field radiation that produces for heating wire just can be shielded and be eliminated by power ground by the outer field screen layer of heating wire, finally reach the purpose that had both also leaked without electric field radiation without magnetic field radiation when over blanket is worked, can realize a kind of radiationless over blanket of real meaning.
Described heating wire comprises heart yearn, netting twine and screen layer 3 parts, wherein heart yearn is at the middle line of heating wire, material is heating wire or other materials, netting twine is the line in the outside winding of heart yearn external insulation layer, material is heating wire or other materials, screen layer is the conductive coating in netting twine external insulation layer exocuticle spraying, and material is a kind of in the multiple conductive materials such as conductive carbon paste, conductive copper paste, conductive silver paste, conducting film, or directly adopts metal net layer.
Described power line is three core single-phase zone power cord plugs with ground wire.
Described over blanket fabric is mainly device heating wire assembly, and its material can be cloth or other insulating materials.
By the combination with upper-part, just can realize radiationless over blanket.
Real meaning of the present utility model is: simple in structure, with low cost, be convenient to produce, radiationless effective.
Description of drawings:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing 1 is a kind of principle schematic of the present utility model.
Accompanying drawing 2 is a kind of example structure principle schematic of the present utility model.
Mark in figure: 1,6, heart yearn, 2,5, netting twine, 3,4, screen layer, 7, power line, 8, the over blanket fabric.
The specific embodiment:
Below in conjunction with the principle schematic in accompanying drawing, the utility model is further illustrated:
Accompanying drawing 1 is the principle schematic of radiationless over blanket, mainly comprises: heart yearn (1) (6), netting twine (2) (5), screen layer (3) (4), power line (7) over blanket fabric (8).
Over blanket fabric (8) adopts common over blanket fabric in accompanying drawing 1, be mainly used to do the carrier of heating wire, in power line (7) zero, live wire are connected with netting twine (2) with the heart yearn (1) of heating wire head end respectively, and the ground wire in power line (7) is connected with the screen layer (3) (4) of heating wire head end and heating wire end.Heart yearn in the heating wire end (6) is connected with netting twine (5).When the magnetic field radiation that over blanket work produces just can be cancelled out each other with netting twine (2) (5) by the heart yearn (1) (6) that is located in heating wire, the electric field radiation that produces for heating wire just can be shielded and be eliminated by power ground by the outer field screen layer of heating wire (3) (4), finally reach the purpose that had both also leaked without electric field radiation without magnetic field radiation when over blanket is worked, can realize a kind of radiationless over blanket of real meaning.
The purpose that the utility model will reach is to eliminate the electromagnetic radiation of over blanket comprehensively, its main technical measures are 1, with power line zero, live wire is connected with netting twine (2) with the heart yearn (1) of heating wire head end respectively, heart yearn in the heating wire end (6) is connected with netting twine (5), cancel out each other by the magnetic field radiation that this connected mode can make over blanket produce, realize externally leaking without magnetic field radiation.2, by screen layer (3) (4) with the heart yearn in heating wire (1) (6), and the electric field radiation that netting twine (2) (5) produces carries out full-shield, then eliminates by power ground (7) connection ground wire.Described screen layer is heating wire superficies spraying conductive coating, material is one or more the combination in the multiple conductive materials such as conductive carbon paste, conductive copper paste, conductive silver paste, conducting film, or directly adopting metal net layer, the less elimination electromagnetic radiation of the resistance of its conductive material effect is better.
Combination by above 2 kinds of modes just can all be eliminated magnetic field radiation and the electric field radiation that over blanket produces; finally reach the purpose of protection health, over blanket fabric (8) is as carrier and complete radiationless over blanket of power ground (7) mix proportion of heating wire in addition.
The utility model operation principle can be applied to numerous similar products such as people's radiationless electro-thermal cushion used in everyday, radiationless electric heating foot mat, radiationless electric heating bustle, radiationless electric blanket fields.
Claims (4)
1. radiationless over blanket, formed by heating wire, power line, over blanket fabric, it is characterized in that: heating wire is affixed on over blanket fabric commonly used inboard, in power line zero, live wire are connected with netting twine with the heart yearn of heating wire head end respectively, ground wire in power line is connected with the screen layer of heating wire head end and heating wire end, and the heart yearn in the heating wire end is connected with netting twine.
2. radiationless over blanket according to claim 1, it is characterized in that: described heart yearn is at the middle line of heating wire, and material is heating wire.
3. radiationless over blanket according to claim 1 is characterized in that: described netting twine is the line that is wound around in heart yearn external insulation layer outside, and material is heating wire.
4. radiationless over blanket according to claim 1, it is characterized in that: described screen layer is gauze screen or the conductive coating that is provided with at netting twine external insulation layer exocuticle, is a kind of in conductive carbon paste, conductive copper paste, conductive silver paste, conducting film if adopt its material of conductive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611010 CN203000188U (en) | 2012-11-19 | 2012-11-19 | Radiationless electric quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611010 CN203000188U (en) | 2012-11-19 | 2012-11-19 | Radiationless electric quilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000188U true CN203000188U (en) | 2013-06-19 |
Family
ID=48591833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611010 Expired - Fee Related CN203000188U (en) | 2012-11-19 | 2012-11-19 | Radiationless electric quilt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000188U (en) |
-
2012
- 2012-11-19 CN CN 201220611010 patent/CN203000188U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203015148U (en) | Radiation-free electric pad with self-check function | |
| CN203015145U (en) | Radiation-free electric pad with earth wire | |
| CN203000188U (en) | Radiationless electric quilt | |
| CN203015146U (en) | Self-check radiation-free electric pad | |
| CN202820586U (en) | Nonradiative electric blanket | |
| CN203167307U (en) | Radiationless electric heating plate with shielding layer | |
| CN105124973A (en) | Non-radiation electric heating health mattress with negative ions | |
| CN103504891A (en) | Radiation-free electric blanket | |
| CN203015149U (en) | Radiation-free electric pad | |
| CN203015147U (en) | Radiation-free electric pad with earth wire | |
| CN212939010U (en) | Electric heating mattress capable of eliminating electromagnetic radiation | |
| CN103857075A (en) | Non-radiative electric hot plate with shielding layer | |
| CN103857077A (en) | Non-radiative electric warming pad with ground wire | |
| CN203987069U (en) | A kind of radiationless electrothermal health mattress with anion | |
| CN203015150U (en) | Radiation-free electric pad | |
| CN203167308U (en) | Radiationless electric heating plate | |
| CN103783897A (en) | Non-radiative electric blanket with negative ions | |
| CN203987091U (en) | The radiationless health care bed mattress of band plating gold magnet | |
| CN202679674U (en) | Radiation-free electric heating wire | |
| CN103517472A (en) | Nonradiative heating wire | |
| CN103783899A (en) | Negative-ion radiationless electric blanket | |
| CN103844734A (en) | Non-radiative electric heating quilt with negative ions | |
| KR20050045808A (en) | Heating unit able interception of electromagnetic | |
| CN103844736A (en) | Radiation-free electric heating quilt with self-checking function | |
| CN103857076A (en) | Nonradiative electric heating pad with self-checking function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20161119 |