CN103844736A - Radiation-free electric heating quilt with self-checking function - Google Patents
Radiation-free electric heating quilt with self-checking function Download PDFInfo
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- CN103844736A CN103844736A CN201210517479.7A CN201210517479A CN103844736A CN 103844736 A CN103844736 A CN 103844736A CN 201210517479 A CN201210517479 A CN 201210517479A CN 103844736 A CN103844736 A CN 103844736A
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Abstract
The invention discloses a radiation-free electric heating quilt with a self-checking function. The radiation-free electric heating quilt comprises a radiation-free electric heating seat cushion, a radiation-free electric heating foot cushion, a radiation-free electric heating waist cushion, a radiation-free electric heating blanket, radiation-free electric heating plate and the like, and is composed of an electric heating line, a power line, a power supply switch, a wiring plate, a radiation shielding shell fabric, electric heating quilt shell fabrics, and a radiation detection and elimination circuit. The radiation-free electric heating quilt is characterized in that the wound electric heating line is stuck on the radiation shielding shell fabric and the electric heating quilt shell fabrics are arranged on the two sides; a null line and a live line in the power line are respectively connected with a core line and a net line of the electric heating line; the core line at the tail end of the electric heating line is connected with the net line; a shielding layer lead line of the radiation shielding shell fabric is connected with a radiation elimination switch and a radiation detection circuit. When the electric heating quilt works to generate a magnetic field, the radiation can be mutually canceled with the core line and the net line arranged in the electric heating line; the electric field radiation generated by the electric heating line can be shielded by the radiation shielding shell fabric and the radiation is led into the power supply null line by a power supply switching circuit to be eliminated; finally, the electric heating quilt has no magnetic field radiation and no magnetic field radiation leakage in the working process, so that the aim of protecting human health is realized.
Description
Technical field
The present invention relates to a kind of radiationless over blanket with self-checking function, belong to heating household appliance technical field.
Background technology
The over blanket of selling is in the market all the Single-phase plug line that adopts resistance heating line and belt switch, line with heating function is peripheral without eliminating radiation appliance, among the electromagnetic radiation environment producing in energising heating wire for a long time when consumer uses over blanket, 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 similar with electric blanket, in order to eliminate the harm of over blanket Radiation On Human body, there are many people to apply for the patent of similar anti-radiation electric blanket, for example from most representative patent No. 200620070466.X file, prove, its technology adopting is to increase shielding protection layer outward at heating wire, again this shielding protection layer is connected to the radiation of eliminating shielding on power ground, this method is feasible principle, but this structure can only electric field shielding radiation, can not armoured magnetic field radiation, and the line external diameter of producing slightly can not be served as electrothermal wire for electrothermal mattress, also do not produce at present according to investigations the electric blanket line of the comprehensive electromagnetic radiation shielding of real energy, so far on market, also do not find a kind of radiationless or anti-radiation electric blanket or radiationless over blanket truly for this reason.
Although solved hazards of electromagnetic radiation problem in the radiationless electric blanket that is 201220283446.6 at the application number of my application, do not related to radiationless over blanket field.
Summary of the invention
In order to overcome the problem of existing over blanket ubiquity hazards of electromagnetic radiation health, the invention provides the radiationless over blanket with self-checking function that full-shield elimination is carried out in a kind of electromagnetic radiation that can produce over blanket, not only production technology is simple to utilize this technology, cost is low, and electromagnetic-radiation-free harm.The one replacement health-oriented products of existing over blanket.
The present invention's adopted technical scheme of dealing with problems is: with the radiationless over blanket of self-checking function, comprise radiationless electro-thermal cushion, radiationless electric heating foot mat, radiationless electric heating bustle, radiationless electric blanket, radiationless electric hot plate etc., by heating wire, power line, power switch, terminal plate, radiation shield fabric, over blanket fabric and radiation detection and elimination the electric circuit constitute, it is characterized in that: by circle around heating wire be affixed on radiation shield fabric, again fabric of electric heat blanket is attached to both sides, in power line zero, live wire is connected with netting twine with the heart yearn of heating wire head end respectively, heart yearn in heating wire end is connected with netting twine, the screen layer lead-in wire of radiation shield fabric eliminates switch with radiation and radiation detection circuit is connected.Reach over blanket when work both without magnetic field radiation also without the object of electric field radiation, can realize a kind of radiationless over blanket with self-checking function of real meaning.
Described heating wire heart yearn refers to the line that heating wire is middle, is surrounded by line insulating barrier, and insulating barrier outer surface is wound around netting twine again, and netting twine is surrounded by insulating barrier outward again; Also can be that two outsides are surrounded by the parallel heating wire of insulating barrier or are surrounded by outside the heating wire of external insulation sleeve again.
Described radiation shield fabric, refers to the radiation shield fabric that sprays conductive material or directly adopt wire netting, metal film to form on a kind of material of softness.
Described over blanket fabric is the similar over blanket fabric that adopts market to sell.
Described power line adopts general single phase poaer supply line.
Described supply cord switch adopts general band temperature controller power switch.
Described terminal plate adopts insulating materials and is fixed on over blanket fabric, is mainly used in the connection of power line and heating wire and radiation shield fabric screen layer lead-in wire.
Radiation switch mid point in described radiation elimination switch and radiation detection circuit is connected with the resistance R 3 in screen layer lead-in wire and the radiation detection circuit of radiation shield fabric, the other end of resistance R 3 and one end of neon lamp in radiation detection circuit are connected, the other end of neon lamp is connected with ground strip, the another two ends that switch is eliminated in radiation are connected with resistance R 2 with resistance R 1 respectively, and the other end of resistance R 1 and resistance R 2 is connected with live wire with the zero line of power line respectively.Touch ground strip and prove by the bright no of neon lamp whether over blanket has radiation when people catch, just prove to have radiation if neon lamp is bright, at this moment push another location and can eliminate as long as radiation is eliminated to switch.
By the combination with upper-part, just can realize a kind of radiationless over blanket with self-checking function.
The principle of the invention can be applied to radiationless electric heating and sit in the products such as quilt, radiationless Electric heating device for feet quilt, radiationless heating waist quilt and radiationless electric blanket.
Real meaning of the present invention is: simple in structure, with low cost, be convenient to produce, radiationless effective.
accompanying drawing explanation:
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing is a kind of principle schematic of the present invention.
Mark in figure: 1, power line, 2, power switch, 3, terminal plate, 4, heating wire, 5, radiation shield fabric, 6, over blanket fabric, 7, radiation eliminates switch, 8, neon lamp,, 9, touch sheet, 10, Power switch housing, resistance R 1, R2, R3.
the specific embodiment:
Below in conjunction with the principle schematic in accompanying drawing, the present invention is further described:
Accompanying drawing is a kind of principle schematic of the radiationless over blanket with self-checking function, mainly comprise: power line (1), power switch (2), terminal plate (3), heating wire (4), radiation shield fabric (5), over blanket fabric (6), switch (7) is eliminated in radiation, neon lamp (8), touch sheet (9), Power switch housing (10), resistance R 1, R2, R3.
In the accompanying drawings, by circle around heating wire (4) be affixed on radiation shield fabric (5), again over blanket fabric (6) is attached to both sides, in power line (1) zero, live wire is connected with netting twine with the heart yearn of heating wire (4) head end respectively, heart yearn in heating wire (4) end is connected with netting twine, in the screen layer lead-in wire of radiation shield fabric (5) and the central point of radiation elimination switch (7) and radiation detection circuit, one end of resistance R 3 is connected, the other end of resistance R 3 is connected with the one end of neon lamp (8), the other end of neon lamp (8) is connected with ground strip (9), another 2 of radiation elimination switch (7) are connected with R2 with resistance R 1 respectively, the other end of resistance R 1 and R2 is connected with live wire with the zero line of power line (1) respectively.
Wherein the heart yearn in heating wire (4) refers to the middle line of heating wire (4), is surrounded by line insulating barrier, and insulating barrier outer surface is wound around netting twine again, and netting twine is surrounded by insulating barrier outward again, also can be that two outsides are surrounded by the parallel heating wire of insulating barrier or are surrounded by outside the heating wire of external insulation sleeve again, radiation shield fabric (5) refers to the radiation shield fabric that sprays conductive material or directly adopt wire netting, metal film to form on a kind of material of softness, over blanket fabric (6) is the similar over blanket fabric that adopts market to sell, power line (1) is to adopt common single phase poaer supply line, power switch (2) is to adopt general band temperature controller power switch, terminal plate (3) is adopt insulating materials and be fixed on over blanket fabric, is mainly used in the connection of the screen layer lead-in wire of power line (1) and heating wire (4) and radiation shield fabric (5), the mid point of switch (7) is eliminated in screen layer lead-in wire and the radiation of radiation shield fabric (5), and one end of radiation detection circuit R3 is connected, the other end of R3 is connected with the one end of neon lamp (8), the other end of neon lamp (8) is connected with touch sheet (9), in the time catching tactile touch sheet (9), illustrate that now electric blanket has radiation if neon lamp (8) is luminous, just radiation can be eliminated to switch (7) is switched to another location over blanket radiation is connected with zero-power line, now neon lamp (8) does not work, thereby utilize zero-power line to eliminate the electromagnetic radiation of over blanket.Above part of devices can design and installation in the shell (10) of power switch.By the combination with upper-part, just can reach over blanket when work both without magnetic field radiation also without the object of electric field radiation, can realize a kind of radiationless over blanket with self-checking function of real meaning.
Real meaning of the present invention is: simple in structure, with low cost, be convenient to produce, radiationless effective, can be applied in numerous similar products fields such as radiationless electro-thermal cushion, radiationless electric heating foot mat, radiationless electric heating bustle, radiationless electric blanket, radiationless electric hot plate.
Claims (8)
1. the radiationless over blanket with self-checking function, by heating wire, power line, power switch, terminal plate, radiation shield fabric, over blanket fabric and radiation detection and elimination the electric circuit constitute, it is characterized in that: by circle around heating wire be affixed on radiation shield fabric, again fabric of electric heat blanket is attached to both sides, in power line zero, live wire are connected with netting twine with the heart yearn of heating wire head end respectively, heart yearn in heating wire end is connected with netting twine, and the screen layer of radiation shield fabric eliminates switch with radiation and radiation detection circuit is connected.
2. the radiationless over blanket with self-checking function according to claim 1, is characterized in that: described heating wire heart yearn refers to the line that heating wire is middle, is surrounded by line insulating barrier, and insulating barrier outer surface is wound around netting twine again, netting twine is surrounded by insulating barrier outward again; Also can be that two outsides are surrounded by the parallel heating wire of insulating barrier or are surrounded by outside the heating wire of external insulation sleeve again.
3. the radiationless over blanket with self-checking function according to claim 1, is characterized in that: described radiation shield fabric, refers to the radiation shield fabric that sprays conductive material or directly adopt wire netting, metal film to form on a kind of material of softness.
4. the radiationless over blanket with self-checking function according to claim 1, is characterized in that: described over blanket fabric is the similar over blanket fabric that adopts market to sell.
5. the radiationless over blanket with self-checking function according to claim 1, is characterized in that: described power line adopts general single phase poaer supply line.
6. the radiationless over blanket with self-checking function according to claim 1, is characterized in that: described supply cord switch adopts general band temperature controller power switch.
7. the radiationless over blanket with self-checking function according to claim 1, is characterized in that: described terminal plate adopts insulating materials and is fixed on over blanket fabric, is mainly used in the connection of power line and heating wire and radiation shield fabric lead-in wire.
8. the radiationless over blanket with self-checking function according to claim 1, it is characterized in that: the radiation switch mid point in described radiation elimination switch and radiation detection circuit is connected with the resistance R 3 in screen layer lead-in wire and the radiation detection circuit of radiation shield fabric, the other end of resistance R 3 and one end of neon lamp in radiation detection circuit are connected, and the other end of neon lamp is connected with ground strip; Another 2 of radiation elimination switch are connected with resistance R 2 with resistance R 1 respectively, and the other end of resistance R 1 and resistance R 2 is connected with live wire with the zero line of power line respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210517479.7A CN103844736A (en) | 2012-12-06 | 2012-12-06 | Radiation-free electric heating quilt with self-checking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210517479.7A CN103844736A (en) | 2012-12-06 | 2012-12-06 | Radiation-free electric heating quilt with self-checking function |
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| Publication Number | Publication Date |
|---|---|
| CN103844736A true CN103844736A (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210517479.7A Pending CN103844736A (en) | 2012-12-06 | 2012-12-06 | Radiation-free electric heating quilt with self-checking function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073357A (en) * | 2016-08-11 | 2016-11-09 | 吴飞 | A kind of radioprotective antistatic cotton-wadded quilt |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162755Y (en) * | 1993-08-25 | 1994-04-20 | 潘雨力 | Shielding field-eliminating electric heating appliance |
| CN2164232Y (en) * | 1993-03-16 | 1994-05-11 | 富金生 | Electric heating blanket without magnetic field |
| CN201260556Y (en) * | 2008-09-10 | 2009-06-24 | 温红军 | Temperature-controlled health quilt without radiation |
| CN101721083A (en) * | 2009-12-14 | 2010-06-09 | 蓬莱松鹤生物科技有限公司 | Blanket capable of shielding electromagnetic wave |
| CN201938913U (en) * | 2010-11-15 | 2011-08-24 | 陆建益 | Thermal-energy health-care quilt |
| US20120110733A1 (en) * | 2010-11-05 | 2012-05-10 | William John Salvaggio | Flexible Pillow |
| CN202284815U (en) * | 2011-07-16 | 2012-06-27 | 荣成市宇达电子环保科技有限公司 | Radiation eliminating device for radiation-free induction cooker |
| CN203015148U (en) * | 2012-11-13 | 2013-06-19 | 山东富帅无辐射技术有限公司 | Radiation-free electric pad with self-check function |
-
2012
- 2012-12-06 CN CN201210517479.7A patent/CN103844736A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164232Y (en) * | 1993-03-16 | 1994-05-11 | 富金生 | Electric heating blanket without magnetic field |
| CN2162755Y (en) * | 1993-08-25 | 1994-04-20 | 潘雨力 | Shielding field-eliminating electric heating appliance |
| CN201260556Y (en) * | 2008-09-10 | 2009-06-24 | 温红军 | Temperature-controlled health quilt without radiation |
| CN101721083A (en) * | 2009-12-14 | 2010-06-09 | 蓬莱松鹤生物科技有限公司 | Blanket capable of shielding electromagnetic wave |
| US20120110733A1 (en) * | 2010-11-05 | 2012-05-10 | William John Salvaggio | Flexible Pillow |
| CN201938913U (en) * | 2010-11-15 | 2011-08-24 | 陆建益 | Thermal-energy health-care quilt |
| CN202284815U (en) * | 2011-07-16 | 2012-06-27 | 荣成市宇达电子环保科技有限公司 | Radiation eliminating device for radiation-free induction cooker |
| CN203015148U (en) * | 2012-11-13 | 2013-06-19 | 山东富帅无辐射技术有限公司 | Radiation-free electric pad with self-check function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073357A (en) * | 2016-08-11 | 2016-11-09 | 吴飞 | A kind of radioprotective antistatic cotton-wadded quilt |
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Application publication date: 20140611 |