CN105072716A - Sauna room heating system with low electric field radiation and low electromagnetic radiation - Google Patents
Sauna room heating system with low electric field radiation and low electromagnetic radiation Download PDFInfo
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- CN105072716A CN105072716A CN201510479494.0A CN201510479494A CN105072716A CN 105072716 A CN105072716 A CN 105072716A CN 201510479494 A CN201510479494 A CN 201510479494A CN 105072716 A CN105072716 A CN 105072716A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 56
- 230000005684 electric field Effects 0.000 title claims abstract description 30
- 230000005670 electromagnetic radiation Effects 0.000 title claims abstract description 22
- 230000005855 radiation Effects 0.000 title claims abstract description 19
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 238000007639 printing Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000003854 Surface Print Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 238000009432 framing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000005672 electromagnetic field Effects 0.000 abstract description 11
- 239000010410 layer Substances 0.000 description 38
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Devices For Medical Bathing And Washing (AREA)
- Surface Heating Bodies (AREA)
Abstract
The invention discloses a sauna room heating system with low electric field radiation and low electromagnetic radiation. The sauna room heating system comprises an insulating substrate, a power supply lead, a heating layer and at least one shielding layer, wherein the insulating substrate is insulated from a conductor; the heating layer is provided with at least one infrared heating element which is electrically coupled to the power supply lead; when current passes through the heating layer, the arranged infrared heating element emits infrared radiant heat; and the shielding layer is arranged at the front part of the heating layer, is grounded, and is used for shielding the electric field radiation and the electromagnetic radiation, which are emitted by the infrared heating element. According to the sauna room heating system, a counteracting layer is arranged at the back part of the heating layer; the shape and the arrangement of the counteracting layer correspond to those of the heating layer; the counteracting layer is electrically communicated with a cathode of the power supply lead; and the electromagnetic radiation generated by the heating layer is counteracted by generating a reverse low-frequency electromagnetic field. Through the shielding and counteracting structures, the electromagnetic radiation and the electric field radiation of the sauna room heating system disclosed by the invention can be significantly reduced, so as to effectively guarantee the personal safety of users.
Description
Technical field
The present invention relates to electric field shielding technical field, the sauna house heat-generating system of especially a kind of low electric field and low electromagnetic.
Background technology
Sauna house provides treatment and clean skin effect by heating space, and heat makes perspiring, also can alleviate the misery in muscle and joint, reaches the effect for the treatment of.Traditional Saunas heating method utilizes naked light, closed stove to produce steam, but direct use during the thermal radiation of naked light can make sauna house filled with smoke, and the thermal endurance that naked light produces is short, needs to consume combustible material continuously.Although wood stove the long period can keep temperature, stove itself also shields partial heat.
In order to overcome above-mentioned defect, being developed thermoelectric heating device for Saunas, extensively favoring by people.These thermoelectric heating devices comprise resistance heater, thermal radiation heating element etc., and such as infrared heating plate produces infrared radiation in infrared spectrum, and in the body of infrared radiation activation Saunas people, molecule produces heat.Found by research: steam or warm air just utilize heat conduction to make skin and hypodermis heating, and infrared radiation more in depth can enter human body when not using transmitting medium be about 2-4 centimetre, thus more effective more cosily warm human body, to reach the temperature of perspiration.
As everyone knows, electric current is generated an electromagnetic field by conductor.Usual electromagnetic field is believed to comprise electric field and interactional magnetic field.Electric field comes from electric charge, and the intensity of electric field is weighed with volts/meter usually.Electromagnetic radiation is caused by the electric current of moving charge, the density unit normally Gauss of electromagnetic radiation, and term electromagnetic radiation (EMR) is also used for defining and the space interval in electromagnetic field radiation source sometimes.
Above-mentioned thermal radiation heat-generating system adopts alternating current usually, as the alternating current in the U.S. with 110 volts 60 hertz, in Europe with the alternating current of 230 volts 60 hertz, such heat-generating system, except the required infrared radiation for generating heat, also can produce the electromagnetic radiation of a certain amount of low frequency (such as 50 ~ 60 hertz).According to estimates, in some cases, the low frequency electromagnetic radiation that infrared saunas system can produce, magnetic field intensity is up to 60 milligauss.Under comparing, the low frequency magnetic field intensity measured in the region below ultra-high-tension power transmission line is 1.9 higher milligauss, and the low frequency magnetic field intensity that outdoor area measures is 0.3 lower milligauss.Except the magnetic composition of electromagnetic radiation, infrared Saunas heat-generating system also can send electromagnetic field (EF) component.
The low frequency electromagnetic radiation that people adopt multiple trial to produce to reduce Saunas heat-generating system, comprises the distance increasing emitting source or the time reducing exposure radiation.In addition, people attempt the amount being reduced low frequency electromagnetic radiation by electromagnetic interference cancellation scheme, such as the multiple low frequency electromagnetic field that can cancel each other of artificial generation.
Summary of the invention
The applicant, for the low frequency radiation of above-mentioned existing infrared Saunas heat-generating system and the higher shortcoming of electric field, provides the sauna house heat-generating system of a kind of low electric field rational in infrastructure and low electromagnetic, thus effectively can reduce electric field and the electromagnetic radiation of sauna house.
The technical solution adopted in the present invention is as follows:
A sauna house heat-generating system for low electric field and low electromagnetic, comprising: one piece of insulated substrate insulated with conduction; A power lead; Be provided with the heating layer of the infrared heating element of at least one and power lead electric coupling, when an electric current passes through it, infrared radiation hot bakers ' launched by this infrared heating element of configuration; At least one screen, described screen is arranged on the front portion of heating layer, shielding layer grounding, for shielding the electric field and electromagnetic radiation that described infrared heating element sends.
Further improvement as technique scheme:
Described screen comprises printing carbon film and the ground connection framework of electric coupling, ground connection on the ground wire that shielding layer grounding framework is communicated to power lead.
Shielding layer grounding framework adopts Copper Foil or electric conducting material, makes and becomes level and vertically orthogonal structural framing.
Printing carbon film is at the electric conducting material of the certain resistance of ground connection framework surface printing, and conducting contact complete in ground connection framework.
Printing carbon film is put up overlapping crossing contact to merge with grounding frame.
The live width of printing carbon film is about 10-15mm, and adjacent spaces is about 150-200mm.
Also comprise the offset layer of at least one and power lead electric coupling, described offset layer is set in parallel in described infrared heating element back.
The shape of offset layer is corresponding with arrangement and heating layer.
Heating layer is communicated with the positive pole of power lead, and offset layer is communicated with the negative pole of power lead, and screen is communicated with the ground wire of power lead.
Beneficial effect of the present invention is as follows:
The present invention is by arranging screen, and effectively shield the low-frequency current field radiation that infrared heating element sends, ground connection framework orthogonal in screen is connected with ground wire, forms the ground connection that a resistance is zero ohm substantially; The parallel lines that ground connection frame upper surface printing carbon film is formed, both can reach the comprehensive high shield effectiveness of significant electric field, and also not affect for heating effect.
The present invention is provided with offset layer at heating layer back, and the shape of offset layer is corresponding with arrangement and heating layer, and offset layer is communicated with the negative electricity of power lead, by producing the electromagnetic radiation that contrary low frequency electromagnetic field produces in order to offset heating layer.
By above-mentioned shielding and counteracting structure, electromagnetic radiation and the electric field radiation of sauna house heat-generating system of the present invention can significantly be minimized, thus effectively ensure the personal safety of user.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of Saunas heat-generating system of the present invention.
Fig. 2 be of the present invention in cut open cutaway view.
Fig. 3 is the front view of screen of the present invention.
In figure: 1, panel layer; 2, carbon film is printed; 3, ground connection framework; 4, intermediate base flaggy; 5, heater element; 6, heating layer substrate; 7, offset layer; 8, backsheet layer.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
Sauna house electricity heat-generating system generally adopts the several piece infrared heating plate of array to be designed to be able to send infrared radiation in sauna house.As shown in Figure 1 and Figure 2; the sauna house heat-generating system of low electric field of the present invention and low electromagnetic comprises panel layer 1, screen, intermediate base flaggy 4, heating layer, offset layer 7, backsheet layer 8; the wherein high thermal insulation protective layer of a panel layer 1 normally black; intermediate base flaggy 4 and backsheet layer 8 are also the protective layers of high heat-insulating middle part and bottom; high heat insulator alleged is herein nonflammable; and with electricity and heat-insulating material, be such as usually applied to the FR-4 tempered glass epoxy resin in printed circuit board (PCB).
Heating layer is included in the heater element 5 that heating layer substrate 6 is arranged, infrared heating element 5 is connected with the positive pole of power lead, power supply is controlled by electric control system, and electric control system is used for monitoring and keeps room temperature, in case temperature is crossed cold or overheated and exceeds human body suffertibility.In use, the power supply supplying infrared heating element 5 and heater element 5 can generate an electromagnetic field (EF) and electromagnetic radiation (EMR).The present invention is provided with offset layer 7 at heating layer back, and the shape of offset layer 7 is corresponding with arrangement and heating layer, and offset layer 7 is communicated with the negative electricity of power lead, by producing the electromagnetic radiation that contrary low frequency electromagnetic field produces in order to offset heating layer.
Increase between heating layer and panel layer 1 and be provided with screen, be intended to formation effective mask plane, the electric field produced with the power lead covering shielding infrared heating layer and conduction.Screen comprises the printing carbon film 2 of electric coupling and ground connection framework 3, and ground connection on the ground wire that ground connection framework 3 is communicated to power lead, to create effective electric field shielding.
As shown in Figure 3, ground connection framework 3 adopts Copper Foil or similar electric conducting material to make, make level and vertically orthogonal structural framing, the ground connection that a resistance is zero ohm is substantially become after being connected with the ground wire of power lead, printing carbon film 2 is the material at ground connection framework 3 surface printing with certain conduction resistance, and contact completely with ground connection framework 3, form extremely low screen and cover resistance density.The live width of printing carbon film 2 of the present invention is about 10-15mm, and adjacent spaces is about 150-200mm, and this arranging density both can reach the shield effectiveness comprehensively covered, and did not also affect for heating effect.This printing carbon film 2 has the characteristic of ohm-sq centimetre, and therefore resistivity is subject to the impact of distance.By overlapping printing with ground connection framework 3, making each point in whole print shield plane reduce to minimum to the distance of adjacent immediate zero ohm of ground connection framework 3, thus ensure that significant high shield effectiveness.
More than describing is explanation of the invention, and be not the restriction to invention, when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (9)
1. a sauna house heat-generating system for low electric field and low electromagnetic, is characterized in that comprising:
The insulated substrate of one piece of electric insulation;
A power lead;
Be provided with the heating layer of the infrared heating element of at least one and power lead electric coupling, when an electric current passes through it, infrared radiation hot bakers ' launched by this infrared heating element of configuration;
At least one screen, described screen is arranged on the front portion of heating layer, shielding layer grounding, for shielding the electric field and electromagnetic radiation that described infrared heating element sends.
2. according to the sauna house heat-generating system of low electric field according to claim 1 and low electromagnetic, it is characterized in that: screen comprises printing carbon film and the ground connection framework of electric coupling, ground connection on the ground wire that shielding layer grounding framework is communicated to power lead.
3. according to the sauna house heat-generating system of low electric field according to claim 2 and low electromagnetic, it is characterized in that: shielding layer grounding framework adopts Copper Foil or electric conducting material, make and become level and vertically orthogonal structural framing.
4. according to the sauna house heat-generating system of low electric field according to claim 2 and low electromagnetic, it is characterized in that: printing carbon film is at the electric conducting material of the certain resistance of ground connection framework surface printing, and conducting contact complete in ground connection framework.
5. according to the sauna house heat-generating system of low electric field according to claim 2 and low electromagnetic, it is characterized in that: printing carbon film is put up overlapping crossing contact to merge with grounding frame.
6. according to the sauna house heat-generating system of low electric field according to claim 5 and low electromagnetic, it is characterized in that: the live width of printing carbon film is about 10-15mm, and adjacent spaces is about 150-200mm.
7. according to the sauna house heat-generating system of low electric field according to claim 1 and low electromagnetic, it is characterized in that: the offset layer also comprising at least one and power lead electric coupling, described offset layer is set in parallel in described infrared heating element back.
8. according to the sauna house heat-generating system of low electric field according to claim 7 and low electromagnetic, it is characterized in that: the shape of offset layer is corresponding with arrangement and heating layer.
9., according to the sauna house heat-generating system of low electric field according to claim 7 and low electromagnetic, it is characterized in that: heating layer is communicated with the positive pole of power lead, offset layer is communicated with the negative pole of power lead, and screen is communicated with the ground wire of power lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479494.0A CN105072716B (en) | 2015-08-04 | 2015-08-04 | The sauna house heat-generating system of existing fringing field and low electromagnetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479494.0A CN105072716B (en) | 2015-08-04 | 2015-08-04 | The sauna house heat-generating system of existing fringing field and low electromagnetic |
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| Publication Number | Publication Date |
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| CN105072716A true CN105072716A (en) | 2015-11-18 |
| CN105072716B CN105072716B (en) | 2017-08-01 |
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| CN201510479494.0A Active CN105072716B (en) | 2015-08-04 | 2015-08-04 | The sauna house heat-generating system of existing fringing field and low electromagnetic |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139407A (en) * | 2019-04-30 | 2019-08-16 | 苏州康轩电子科技有限公司 | A kind of far infrared sauna room of existing fringing field and low electromagenetic wave radiation |
| CN110167220A (en) * | 2019-04-30 | 2019-08-23 | 苏州康轩电子科技有限公司 | A kind of Far-infrared heating panel of existing fringing field and low electromagenetic wave radiation |
| CN114598828A (en) * | 2020-12-07 | 2022-06-07 | 爱思开海力士有限公司 | Image sensing device |
| CN116838149A (en) * | 2023-07-07 | 2023-10-03 | 广东御天正康生物科技有限公司 | Far infrared sauna room with low electric field and magnetic field radiation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK180148B1 (en) * | 2018-03-06 | 2020-06-25 | Skjoldborg Jensen Thomas | Mid infrared radiation sauna |
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| CN201355872Y (en) * | 2009-01-15 | 2009-12-02 | 程海梅 | Low-electromagnetic-radiation planar heating body |
| CN101742814A (en) * | 2009-12-22 | 2010-06-16 | 深圳华为通信技术有限公司 | Printed circuit board shielding method and printed circuit board |
| CN201743900U (en) * | 2010-07-22 | 2011-02-16 | 吉林大学 | Folding type far infrared bath screen |
| CN204859585U (en) * | 2015-08-04 | 2015-12-09 | 高晖昭 | Low electric field and low electromagnetic radiation's sauna room system of generating heat |
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2015
- 2015-08-04 CN CN201510479494.0A patent/CN105072716B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201355872Y (en) * | 2009-01-15 | 2009-12-02 | 程海梅 | Low-electromagnetic-radiation planar heating body |
| CN101742814A (en) * | 2009-12-22 | 2010-06-16 | 深圳华为通信技术有限公司 | Printed circuit board shielding method and printed circuit board |
| CN201743900U (en) * | 2010-07-22 | 2011-02-16 | 吉林大学 | Folding type far infrared bath screen |
| CN204859585U (en) * | 2015-08-04 | 2015-12-09 | 高晖昭 | Low electric field and low electromagnetic radiation's sauna room system of generating heat |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139407A (en) * | 2019-04-30 | 2019-08-16 | 苏州康轩电子科技有限公司 | A kind of far infrared sauna room of existing fringing field and low electromagenetic wave radiation |
| CN110167220A (en) * | 2019-04-30 | 2019-08-23 | 苏州康轩电子科技有限公司 | A kind of Far-infrared heating panel of existing fringing field and low electromagenetic wave radiation |
| WO2020220624A1 (en) * | 2019-04-30 | 2020-11-05 | 无锡朗特电子科技有限公司 | Far-infrared sauna room having low electric field and low electromagnetic wave radiation |
| US11647613B2 (en) | 2019-04-30 | 2023-05-09 | Wuxi Saunapro Technology Co., Ltd | Infrared sauna room with low electric field and electromagnetic wave radiation |
| CN114598828A (en) * | 2020-12-07 | 2022-06-07 | 爱思开海力士有限公司 | Image sensing device |
| CN116838149A (en) * | 2023-07-07 | 2023-10-03 | 广东御天正康生物科技有限公司 | Far infrared sauna room with low electric field and magnetic field radiation |
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| Publication number | Publication date |
|---|---|
| CN105072716B (en) | 2017-08-01 |
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Effective date of registration: 20181214 Address after: 214000 Tangnong Xinhe Road, Northeast Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Datang Electronic Technology Co., Ltd. Address before: 214000 Baocheng Garden No. 10, No. 8 Youyi South Road, Xishan District, Wuxi City, Jiangsu Province Patentee before: Gao Huizhao |