WO2005006922A1 - Matelas chauffant a protection contre les ondes electromagnetiques - Google Patents

Matelas chauffant a protection contre les ondes electromagnetiques Download PDF

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Publication number
WO2005006922A1
WO2005006922A1 PCT/KR2004/001771 KR2004001771W WO2005006922A1 WO 2005006922 A1 WO2005006922 A1 WO 2005006922A1 KR 2004001771 W KR2004001771 W KR 2004001771W WO 2005006922 A1 WO2005006922 A1 WO 2005006922A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
mattress
springs
heating wire
shield
Prior art date
Application number
PCT/KR2004/001771
Other languages
English (en)
Inventor
Il-Young Pak
Original Assignee
Il-Young Pak
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR20-2003-0023336U external-priority patent/KR200339555Y1/ko
Priority claimed from KR1020040000942A external-priority patent/KR100618645B1/ko
Application filed by Il-Young Pak filed Critical Il-Young Pak
Publication of WO2005006922A1 publication Critical patent/WO2005006922A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/048—Devices for ventilating, cooling or heating for heating

Definitions

  • the present invention is related to a heat mattress for bed having springs and heating wire that are electrically connected to an electric source for hating.
  • the present invention provides a heat mattress with a container and the container contains a binding post and is located between the springs not to be exposed to the outside, thereby shielding the user from electromagnetic waves radiated from the binding post.
  • heating wire are composed of two layers and each layer is formed in spiral shape, and the currents flowing in the inner layer and the current flowing in the outer layer are of opposite direction, which blocks 99.9% of the electromagnetic waves from the wires.
  • it cannot block the electromagnetic waves from the temperature controller or from the binding post that electrically connects the wire to electric power.
  • the binding post and the controller are attached to the outer surface of the product to be exposed outside, the conventional mattress cannot shield the user from the electromagnetic waves.
  • the controller exposed to the outside is an obstacle for a neat storing. Therefore, usually one should detach the controller for storing.
  • an objective of the present invention is to provide a heat mattress for bed with the binding post located in its inside for the electromagnetic waves not to reach the user. Another objective of the present invention is to protect the container from the damages caused from vibration or impact in use, by placing the container that contains a binding post between springs, and by securing the container to springs with a band to make the container move along the movement of the springs. Another objective of the present invention is to provide a heat mattress for bed having a zipper on its exterior near the location of the container so that the user can see the container inside and can put the temperature controller inside the mattress.
  • the present invention provides a heat mattress for bed having springs and heating wire which are electrically connected to an electric source for heating comprise a container located between the springs and containing a binding post to supply electric power to the heating wire; and a shield located between the wires and the mattress and made of at least one of shield net or carbon fiber to shield electromagnetic waves.
  • the heating wire are comprised of two layers and each layer is formed spirally, and the currents flowing in the inner layer and current flowing in the outer layer are of opposite direction that the electromagnetic waves caused by inner current and outer currents are offset with each other.
  • the container is made of any one of iron, aluminum or ABS and has protrusions on its both sides for mounting.
  • Each of the protrusions has a plurality of holes so that band passing through the holes ties the container to the spring.
  • a zipper is provided to the exterior of the mattress so that a temperature controller controlling the temperature of the heating wire can be inserted into the container.
  • the mattress can have two containers and each container can contain a temperature controller respectively.
  • Fig. 1 schematically shows the shape of a mattress according to one embodiment of the present invention.
  • Fig. 2 schematically shows the inner structure of a mattress according to one embodiment of the present invention.
  • Fig. 3 schematically shows the container of Fig. 2.
  • Fig. 4 schematically shows the connection of the container and springs.
  • Fig. 5 schematically shows the connection of the temperature controller.
  • Fig. 6 is the structural view shows the connection of plural controllers.
  • Fig. 1 schematically shows the shape of a mattress 100
  • Fig. 2 is a vertical sectional view (A-B) of inner structure of a mattress according to one embodiment of the present invention.
  • the exterior of the mattress 100 is composed of fabric 102.
  • the inside of mattress 100 are shield surface 104, heating wire 106, top cover 108, springs 110, bottom cover 112 and a container 114.
  • the shield surface 104 is made of shield net or carbon fiber.
  • the shield net can be copper net, silver net, iron net, etc.
  • This shield surface 104 blocks the electromagnetic waves emitted from the heating wire 104 and makes the waves not to reach the user. For this, the shield surface 104 is located between heating wire 106 and fabric 102.
  • the heating wire 106 has a core made of ceramic, an inner heating wire spirally wrapping the core, the ceramic insulator wrapping the inner wire and an outer heating wire spirally wrapping the ceramic insulator in opposite direction. Therefore, the currents flowing in the inner wire and the current flowing in the outer wire are of opposite direction with each other and are offset so that the electromagnetic waves are not emitted outward.
  • the top cover 108 and the bottom cover 112 are made of pressed cotton. They secure the springs 110 in the mattress 100 and increase cushion effect and comfort. The springs 110 are arranged at the inside of the mattress 100 with regular interval between them and can absorb the shock.
  • the fabric 102, the covers 108, 112, and the springs 110 are equal to those of prior art. Therefore the detailed description is omitted.
  • Fig. 3 is the schematic diagram of the container of Fig. 2.
  • a container 114 having a binding post 130 is located between springs 110. Or the container 114 can be at the place of a spring 110 after the removal of the spring 110. The position of the container 114 can be changed according to the size of itself and/or springs 110.
  • the container 114 can be made of iron, aluminum, ABS, etc. and can endure the shock or the vibration without causing damage.
  • the binding post 130 is mounted in the container 114 and supplies the power to the heating wire 106. While supplying the power, the binding post 130 emits a little electromagnetic wave.
  • Protrusions 132 are formed on both sides of the container 114. One or more holes are formed at the protrusion 132 to let the band 134 passes through.
  • Fig. 4 schematically shows how to connect the container to springs .
  • a band secures the container 114 and the springs 110.
  • the band 136 passes through the holes 134 and two opposite springs 110. Therefore, the container 114 and two opposite springs 110 are fixed together. Accordingly, when the springs 110 make movement, the container 114 also move according the movement of the springs 110.
  • the band 136 can be made of materials that are not only strong but also flexible such as rubber, vinyl, fiber or iron.
  • Fig. 5 schematically shows how to connect the temperature controller.
  • a zipper 150 is formed on the exterior of the mattress 100 near the area where the container is located. If the zipper 150 is opened, the container 114 and the binding post can be observed.
  • the binding post 130 is electrically connected to a lead line 202.
  • the lead line 202 is connected to a temperature controller 204 that controls the current flowing in the heating wire 106 to control the heating power.
  • the plug 206 is formed on the opposite face of the temperature controller 204.
  • the container 114 has the space in which the controller 204 can be inserted. In summer or when not in use, the controller 204 can be inserted into the container 114 after the zipper 150 is opened.
  • Fig. 6 shows how to mount the plural controllers.
  • the mattress 100 has two sets of the heating wires 106. Each controls a controller 204. When two users use one mattress together, one user can independently control the temperature of his side. On both sides of the mattress 100 is respectively formed a zipper 150 and the inside the zippers are formed the space for mounting the containers 114.
  • the preferred embodiment of the present invention is described so far. But the present invention is not limited to the embodiment described above. It will be apparent to those skilled the art that various modifications and variations can be made to the heat mattress for bed of the present invention without deviating from the spirit or scope of the invention. For example, it is described that the protrusion is longitudinally formed and the band hole is formed on it .
  • the shield is made of carbon fiber.
  • any material that can absorb the electromagnetic waves can be used.
  • the number of heating wire is one or two. However, more than two heating wires can be acceptable according to the size of the mattress and/or the number of users.
  • the binding post is inside the mattress and can make the electromagnetic waves not reach the user.
  • a heat mattress is having a zipper on its exterior near the area where the container is located. Therefore, the use can observe the condition of the container and a temperature controller can be contained inside the mattress.
  • the container moves along the springs. Therefore, the container is protected form the impact.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne un matelas chauffant pour lit comprenant des ressorts et de fils de chauffage électriquement connectés à une source électrique de chauffage. Ledit matelas chauffant comprend un récipient situé entre les ressorts et contenant une borne destinée à fournir de l'électricité aux fils de chauffage; et une protection située entre les fils et le matelas et composée d'au moins un filet de protection ou de fibres de carbone afin d'offrir une protection contre les ondes électromagnétiques. L'avantage de cette invention réside dans le fait que la borne est placée à l'intérieur afin que les ondes électromagnétiques n'atteignent pas l'utilisateur.
PCT/KR2004/001771 2003-07-18 2004-07-16 Matelas chauffant a protection contre les ondes electromagnetiques WO2005006922A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20-2003-0023336 2003-07-18
KR20-2003-0023336U KR200339555Y1 (ko) 2003-07-18 2003-07-18 전자파 차단 온열 스프링 매트리스
KR10-2004-0000942 2004-01-07
KR1020040000942A KR100618645B1 (ko) 2004-01-07 2004-01-07 전자파 차단 온열 매트리스

Publications (1)

Publication Number Publication Date
WO2005006922A1 true WO2005006922A1 (fr) 2005-01-27

Family

ID=34082416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2004/001771 WO2005006922A1 (fr) 2003-07-18 2004-07-16 Matelas chauffant a protection contre les ondes electromagnetiques

Country Status (2)

Country Link
US (1) US20060191886A1 (fr)
WO (1) WO2005006922A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007048854A2 (fr) * 2005-10-28 2007-05-03 Detlef Militz Systeme de literie

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8969703B2 (en) 2010-09-13 2015-03-03 Tempronics, Inc. Distributed thermoelectric string and insulating panel
WO2012037031A1 (fr) * 2010-09-13 2012-03-22 Tempronics, Inc. Guirlande thermoélectrique distribuée et panneau isolant, et leurs applications pour le chauffage local, le refroidissement local, et la production d'énergie à partir de chaleur
EP2729039B1 (fr) 2011-07-06 2020-05-13 Tempronics, Inc. Intégration de chauffage et refroidissement thermoélectriques répartis
US9638442B2 (en) 2012-08-07 2017-05-02 Tempronics, Inc. Medical, topper, pet wireless, and automated manufacturing of distributed thermoelectric heating and cooling
WO2014052145A1 (fr) 2012-09-25 2014-04-03 Faurecia Automotive Seating, Llc Siège de véhicule doté d'un dispositif thermique
US9066601B1 (en) 2013-05-07 2015-06-30 Zamarud Aminy Heating mattress
CN105848964B (zh) 2013-11-04 2020-01-03 坦普罗尼克斯公司 针对功能和耐久性的热电串、板和封套的设计
CN105607672B (zh) 2014-11-19 2021-03-23 保利集团澳门有限公司 充气床垫的温度控制系统和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491721A (en) * 1980-03-17 1985-01-01 Davis Ralph A Electric bed heating device
KR0184360B1 (ko) * 1995-11-07 1999-05-15 박일영 전자파를 발생하지 않는 발열체선
KR20000000854U (ko) * 1998-06-17 2000-01-15 이세구 2인용 전열 침구의 온도 조절 장치
KR20010016718A (ko) * 1999-08-02 2001-03-05 조기석 침대

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US2425655A (en) * 1944-03-22 1947-08-12 Edwin H Tompkins Therapeutic device
US2606996A (en) * 1949-01-18 1952-08-12 Tempret Products Inc Electrically heated mattress
US2895145A (en) * 1958-02-27 1959-07-21 Soifer Oscar Box spring with safe receptacle
US3924284A (en) * 1974-06-17 1975-12-09 Alvin M Nelson Thermo-cloud electric mattress
US4931625A (en) * 1988-08-17 1990-06-05 Marlinski Edward J Device for shielding electromagnetic radiation
US4910391A (en) * 1988-08-29 1990-03-20 Rowe William M Electrical heating element for use in a personal comfort device
US5218185A (en) * 1989-08-15 1993-06-08 Trustees Of The Thomas A. D. Gross 1988 Revocable Trust Elimination of potentially harmful electrical and magnetic fields from electric blankets and other electrical appliances
US5206485A (en) * 1990-10-01 1993-04-27 Specialty Cable Corp. Low electromagnetic and electrostatic field radiating heater cable
US5912811A (en) * 1997-10-16 1999-06-15 Mackta; Leo Device for reducing low frequency electromagnetic fields in an electric blanket and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491721A (en) * 1980-03-17 1985-01-01 Davis Ralph A Electric bed heating device
KR0184360B1 (ko) * 1995-11-07 1999-05-15 박일영 전자파를 발생하지 않는 발열체선
KR20000000854U (ko) * 1998-06-17 2000-01-15 이세구 2인용 전열 침구의 온도 조절 장치
KR20010016718A (ko) * 1999-08-02 2001-03-05 조기석 침대

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007048854A2 (fr) * 2005-10-28 2007-05-03 Detlef Militz Systeme de literie
WO2007048854A3 (fr) * 2005-10-28 2008-05-15 Detlef Militz Systeme de literie
RU2453257C2 (ru) * 2005-10-28 2012-06-20 Детлеф Милитц Кроватная система

Also Published As

Publication number Publication date
US20060191886A1 (en) 2006-08-31

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