KR950009853Y1 - Heating mattress - Google Patents

Heating mattress Download PDF

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Publication number
KR950009853Y1
KR950009853Y1 KR2019930009194U KR930009194U KR950009853Y1 KR 950009853 Y1 KR950009853 Y1 KR 950009853Y1 KR 2019930009194 U KR2019930009194 U KR 2019930009194U KR 930009194 U KR930009194 U KR 930009194U KR 950009853 Y1 KR950009853 Y1 KR 950009853Y1
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KR
South Korea
Prior art keywords
ptc
sheet
thermal insulation
mattress
phase change
Prior art date
Application number
KR2019930009194U
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Korean (ko)
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KR940024058U (en
Inventor
김진국
차재복
Original Assignee
김진국
차재복
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Priority claimed from JP046851U external-priority patent/JPH061777U/en
Application filed by 김진국, 차재복 filed Critical 김진국
Priority to KR2019930009194U priority Critical patent/KR950009853Y1/en
Publication of KR940024058U publication Critical patent/KR940024058U/en
Application granted granted Critical
Publication of KR950009853Y1 publication Critical patent/KR950009853Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/067—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter comprising an electro-magnetically actuated lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/13—Machine starters
    • Y10T74/131—Automatic
    • Y10T74/132—Separate power mesher
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/13—Machine starters
    • Y10T74/131—Automatic
    • Y10T74/134—Clutch connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/13—Machine starters
    • Y10T74/131—Automatic
    • Y10T74/137—Reduction gearing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

내용 없음.No content.

Description

상변화물질과 PTC시트를 이용한 발열보온매트 및 PTC발열시트Thermal insulation mat and PTC heating sheet using phase change material and PTC sheet

제1도는 본 고안에 따른 보온매트의 일실시예의 부분절단 사시도1 is a partial cutaway perspective view of an embodiment of the thermal insulation mat according to the present invention

제2도는 상기 실시예의 선A-A를 따라 취한 단면도2 is a cross-sectional view taken along line A-A of the embodiment

제3도는 상기 실시예의 구성요소의 분리사시도3 is an exploded perspective view of the components of the embodiment

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 발열보온매트 12 : 외피10: heat insulation mat 12: outer shell

14 : 매트리스 16 : PTC 시트14 Mattress 16: PTC Sheet

18 : 직포 19 : PTC 재료층18: woven fabric 19: PTC material layer

20 : 보온백 22 : 상변화물질20: thermal insulation bag 22: phase change material

24 : 오목부 26 : 바이메탈24: recess 26: bimetal

28 : 플러그28: plug

본 고안은 상변화물질(Phase Changing Material)과 PTC(Positive Temprature CoefHcient)시트를 이용한 발열보온매트에 관한 것으로서, 좀 더 상세히는 상변화물질의 축열 및 방열특성과 반도체 재료인 PTC소재의 온도유지특성을 이용한 발열보온매트에 관한 것이다.The present invention relates to an exothermic heat insulating mat using a phase changing material and a positive temperature coil sheet, and more specifically, heat storage and heat dissipation characteristics of a phase change material and temperature holding characteristics of a PTC material, a semiconductor material. It relates to a heat insulating mat using.

종래에 염화칼슘이나 염화나트륨등과같이 액체와 고체간의 가역적 상변화에 수반하여 축열 및 방열특성이 큰상변화물질을 보온약액으로 이용하는 치료용 보온백이 알려져 있다.BACKGROUND ART Conventionally, a therapeutic insulating bag using a phase change material having a large heat storage and heat dissipation property as a thermal medicine solution with reversible phase change between a liquid and a solid such as calcium chloride or sodium chloride is known.

이들은 끊는 물속에 넣었다가 꺼내어 사용하거나 코일등이 전열선을 열원으로 사용하는데 주로 국부찜질용핫백으로 사용되어 왔다.They have been used in hot water for local steaming.

본 고안은 이러한 상변화물질의 축열특성을 더욱 효과적으로 이용하고 그 용도를 확장한 새로운 구조의 발열보온매트를 제공하는 것이다.The present invention is to provide a heat generating thermal insulation mat of a new structure that more effectively utilize the heat storage characteristics of the phase change material and expand its use.

본고안에 의하면 상변화물질의 큰 축열특성에 의해 보온효과 및 에너지 절약효과가 우수하며 PTC 재료의 온도유지특성에 의해 쾌적한 온도에서 안정되게 작동할 수 있을 뿐만 아니라 인체에 이로운 지압효과 및 원적외선 방출효과까지 지닌 새로운 발열보온매트가 제공되게 된다.According to this paper, the heat storage and energy saving effect is excellent due to the large heat storage characteristics of the phase change material. A new thermal insulation mat will be provided.

본고안에 따르면, 외피(12)와 내부의 매트리스(14)로 이루어진 통상적인 매트에 있어서, 상기 매트리스(14)상에는 PTC재료(19)층과 이에 전기적으로 연결된 소정간격의 전선이 배설된 직포(18)로 이루어진 PTC시트(16)가 놓이고, 상기 PTC시트(16)상에는 상변화물질(22)이 봉입된 보온백(20)이 놓이며, 상기 보온백(20)의 표면은 복수개의 오목부(24)에 의해 요철면으로 형성되고, 상기 PTC시트(16)에 연결된 전원코드에는 바이메탈(26)이 접속된 것을 특징으로 하는 발열보온매트가 제공된다.According to the present invention, in the conventional mat composed of the outer shell 12 and the mattress 14 therein, the woven fabric 18 on which the layer of PTC material 19 and the wires electrically connected thereto are disposed on the mattress 14. The PTC sheet 16 is formed of a), and the thermal insulation bag 20 in which the phase change material 22 is enclosed is placed on the PTC sheet 16, and the surface of the thermal insulation bag 20 has a plurality of recesses. And a bimetal 26 is connected to the power cord connected to the PTC sheet 16 by a 24 to the uneven surface.

이하에 첨부도면을 참조하여 본고안의 실시예를 설명한다.Embodiments of the present invention will be described below with reference to the accompanying drawings.

도면에서 외피(12)와 매트리스(14)는 통상의 것이며 상기 매트리스(14)상에 놓이는 PTC시트(16)는 발열체로서 티탄산바륨(BaTiO3)을 주성분으로 하는 반도체 재료인 PTC분말이 접착제와 함께 이겨서 분사나 도포등의 방법에 의해 직포(18)상에 피복되고, 이 PTC재료와 전기적으로 연결된 전선을 도시안된 소정간격으로 배설하고 그 위에 다시 비닐등의 절연막에 의해 코팅되어 있다.In the drawing, the outer shell 12 and the mattress 14 are conventional, and the PTC sheet 16 placed on the mattress 14 is a PTC material, which is a semiconductor material mainly composed of barium titanate (BaTiO 3) as a heating element, with the adhesive. It is coated on the woven fabric 18 by a method such as spraying or coating, and the wires electrically connected to the PTC material are disposed at predetermined intervals not shown, and then coated on it again with an insulating film such as vinyl.

티탄산바륨은 정온도저항계수를 갖는 PTC재료이므로 온도가 높아지면 저항이 커져 서 소비전력이 감소되어 스스로 온도를 일정하게 유지하는 자기온도제어 특성과 아울러 다른 방열체에 비해 전기료가 적게들며 또한 세라믹재료로서 원적외선을 방출하여 물리치료효과를 가지게 된다.Barium titanate is a PTC material with a constant temperature resistance coefficient. Therefore, as the temperature increases, the resistance increases, the power consumption decreases, and the self-temperature control characteristic keeps the temperature constant. As it emits far infrared rays will have a physiotherapy effect.

발열체인 상기 PTC시트(16)상에 놓여 이에 의해 가열되는 장방형의 보온백(20)은 매트의 크기에 따라 하나 또는 두개이상이 한조로 구성되며, 그 내부에 보온약액으로서 상변화물질(PCM)이 충전봉입된다.The rectangular insulation bag 20 which is heated on the PTC sheet 16 which is a heating element is heated in one or two sets according to the size of the mat, and has a phase change material (PCM) therein as a thermal insulation solution therein. This charge is sealed.

상변화물질로는 염화칼슘이나 염화나트륩, 인산염등이 사용되며 PTC시트에 의해 가열되면 고체상태(겔상태)에서 열을 흡수하여 서서히 액화되고 전원이 차단되면 장시간에 걸쳐서 서서히 열을 방출하면서 다시 고체상태로 변한다.As the phase change material, calcium chloride, sodium chloride, phosphate, etc. are used. When heated by PTC sheet, it absorbs heat in the solid state (gel state) and slowly liquefies. Change to state.

바이메탈(26)에 의해 상변화물질의 온도범위를 50℃와 60℃사이로 유지할 경우 상한온도인 60℃에서는 물질전체의 95% 이상이 액체로되며 하한온도인 50℃에서는 60%가 액체로 된다.When the temperature range of the phase change material is maintained between 50 ° C. and 60 ° C. by the bimetal 26, 95% or more of the entire material becomes liquid at the upper limit of 60 ° C. and 60% becomes liquid at the lower limit of 50 ° C.

일반가정용 전원을 사용할 경우 본 매트의 온도를 상온에서 60℃까지 상승시키는데 소요되는 축열시간은 약1시간 30분 정도이고 전원을 차단하면 온도가 50℃로 하강하기까지 약 5∼6시간에 걸쳐 방열을 지속한다.When using a general household power supply, the heat storage time required to raise the temperature of this mat from room temperature to 60 ° C is about 1 hour 30 minutes, and when the power is cut off, heat is radiated for about 5-6 hours until the temperature drops to 50 ° C. To last.

여기서 다시 60℃로 상승시키는데는 30분정도 소요된다.It takes about 30 minutes to rise to 60 ° C.

이와같이 본고안의 매트는 축열시간에 비해 상대적으로 긴 방열시간을 나타내므로 다른 전열매트에 비해 에너지절약 효과가 높게된다.As described above, the mat of the present invention shows a relatively long heat dissipation time compared to the heat storage time, and thus the energy saving effect is higher than that of other heat transfer mats.

보온백(20)의 상하면에는 복수개의 오목부(24)를 균일하게 분포시켜 요철면을 형성하여 신체에 접촉할 때 지압효과를 나타내도록 한다.The upper and lower surfaces of the thermal insulation bag 20 uniformly distribute the plurality of recesses 24 so as to form an uneven surface to have a shiatsu effect when in contact with the body.

본고안의 다른 특징은 사용온도인 50℃와 60℃ 사이에서는 상변화 물질이 전체적으로 볼때 액체상태이므로 물침대와 같은 쾌적한 쿠션을 느낄수 있으며, 하절기에 전원을 차단한 상태로 사용한다면 고형화된 상변화물질의 잠열작용에 의해 체온을 흡수하여 항상 시원한 느낌을 주며, 이때 백(20)의 표면의 요칠면이 단단하게 굳어서 지압효과가 더욱 증대된다.Another feature of this paper is that between 50 ℃ and 60 ℃, the phase change material is in a liquid state as a whole, so you can feel a comfortable cushion like a water bed. By absorbing the body temperature by the action always gives a cool feeling, at this time, the yogurt surface of the surface of the bag 20 is hardened to further increase the acupressure effect.

이상에서 설명한 바와같이 본고안에 따르면 쾌적온도에서 안정적으로 작동할 수 있으며, 보온효과 및 에너지절약효과가 뛰어날 뿐만 아니라 원적외선방출 및 지압작용에 의한 치료효과를 나타내며 아울러 물침대와 같은쿠션성을 구비하고 여름에는 시원한 느낌을 주는 우수한 효과를 지닌 매트를 얻을 수 있다.As described above, according to this paper, it can operate stably at comfortable temperature, and it is excellent in thermal insulation and energy saving effect, and also shows treatment effect by far-infrared emission and acupressure action, and has cushion like water bed and cool in summer You can get a matte with a great effect.

한편, 본 고안의 PTC시트(16)는 자기온도유지특성 및 원적외선 방출특성을 지닌 에너지절약형 발열시트로서, 독립하여 종래의 발열시트의 용도로 사용될 수 있을 것이다. 예를 들면, 전술한 구조의 PTC(16)를 적절한 외피로 둘러쌈으로써 종래의 전기요의 대체품으로 사용될 수 있을 것이다.On the other hand, the PTC sheet 16 of the present invention is an energy-saving heating sheet having a magnetic temperature holding characteristic and a far infrared ray emitting characteristic, and can be used independently of the conventional heating sheet. For example, by enclosing the PTC 16 of the above-described structure in a suitable sheath, it may be used as a substitute for a conventional electric yaw.

또한, 본 고안의 PTC시트(16)의 PTC재료를 도포하는 기재는 전술한 직포(18)에 한정되지 않고 소요의 가요성을 지닌 합성수지판이나 기타 적절한 시트상의 재료가 사용될 수 있을 것이다.In addition, the base material coated with the PTC material of the PTC sheet 16 of the present invention is not limited to the above-described woven fabric 18, but a synthetic resin plate or other suitable sheet-like material having the required flexibility may be used.

본 실시예에서는 실내용으로서 플러그(28)에 의해 전원에 접속되지만 자동차의 시가라이트에 접속되어 자동차의 밧데리를 사용하거나 야외에서 기타의 충전지를 전원으로 사용할 수 있음은 물론이다.In the present embodiment, it is connected to the power supply by the plug 28 for indoor use, but of course it can be connected to the cigarette light of the car to use the battery of the car or other rechargeable batteries as the power source.

본고안의 발열보온매트는 가정용은 물론 난방설비가 미비된 상가 건물 및 병원용 침상이나 나아가서 차량용이나 선박용 시트로서, 그리고 야외의 레저용으로 적합하게 사용될 수 있을 것이다.The thermal insulation mat of this paper can be suitably used for household buildings, hospital buildings and hospital beds without heating facilities, or as vehicles or ship seats and for outdoor leisure.

Claims (2)

외피(12)와 내부의 매트리스(14)로 이루어진 통상적인 매트에 있어서, 상기 매트리스(14)상에는, PTC재료(19)층과 이에 전기적으로 연결된 소정간격의 전선이 배설된 직포(18)로 이루어진 PTC시트(16)가 놓이고 상기 PTC시트(16)상에는 상변화물질(22)이 봉입된 보온백(20)이 놓이며, 상기 보온백(20)의 표면은 복수개의 오목부(24)에 의해 요철면으로 형성되고. 상기 PTC시트(16)에 연결된 전원고드에는 바이메탈(26)이 접속된 것을 특징으로 하는 발열보온매트In the conventional mat consisting of the outer shell 12 and the mattress 14 therein, on the mattress 14, a layer of PTC material 19 and a woven fabric 18 having a predetermined distance electrically connected thereto. The PTC sheet 16 is placed, and the thermal insulation bag 20 in which the phase change material 22 is enclosed is placed on the PTC sheet 16, and the surface of the thermal insulation bag 20 is formed in the plurality of recesses 24. By the uneven surface. A heating metal mat, characterized in that the bimetal 26 is connected to the power source head connected to the PTC sheet 16. 직포 또는 합성수지재 시트상에 PTC재료층 및 상기 PTC재료층과 전기적으로 연결된 소정간격의 전선을형성하고, 그위에 절연막으로 피복한 것으로 특징으로 하는 PTC발열시트PTC heating sheet characterized in that a PTC material layer and a wire having a predetermined interval electrically connected to the PTC material layer are formed on a woven or synthetic resin sheet, and coated with an insulating film thereon.
KR2019930009194U 1992-06-12 1993-05-29 Heating mattress KR950009853Y1 (en)

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KR2019930009194U KR950009853Y1 (en) 1992-06-12 1993-05-29 Heating mattress

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Application Number Priority Date Filing Date Title
JP92-46851 1992-06-12
JP046851U JPH061777U (en) 1992-06-12 1992-06-12 Starter
KR930006474 1993-04-22
KR93-6474 1993-04-22
KR2019930009194U KR950009853Y1 (en) 1992-06-12 1993-05-29 Heating mattress

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KR940024058U KR940024058U (en) 1994-11-16
KR950009853Y1 true KR950009853Y1 (en) 1995-11-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180001131U (en) * 2016-10-14 2018-04-24 최영하 A mat for both cooling and heating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101414596B1 (en) * 2012-11-05 2014-07-03 정승은 Cold and warmth mat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180001131U (en) * 2016-10-14 2018-04-24 최영하 A mat for both cooling and heating

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