JPS63221576A - Heat-sensitive panel heater - Google Patents
Heat-sensitive panel heaterInfo
- Publication number
- JPS63221576A JPS63221576A JP5607187A JP5607187A JPS63221576A JP S63221576 A JPS63221576 A JP S63221576A JP 5607187 A JP5607187 A JP 5607187A JP 5607187 A JP5607187 A JP 5607187A JP S63221576 A JPS63221576 A JP S63221576A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive
- temperature
- wire
- heating
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 43
- 239000011888 foil Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 238000001514 detection method Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000012212 insulator Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（技術分野う
本発明は、コード状の発熱体の内部に温度検知の友めの
サーミスタａＦ！ｐ’ｉ組み込んだ電気カーペット等に
使用可能な感熱凹状発熱体に関する。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a heat-sensitive concave heating element which can be used in electric carpets and the like, and which has a temperature sensing companion thermistor aF!p'i incorporated inside the cord-shaped heating element.
（？４′景技術９
従来エリコード状の発熱線を便用し几電気カーペットに
うっては、第３図に示すＬ９に発熱ＭＡと温度検知縁Ｂ
の２本のコードを不休Ｅに内蔵し、温度コントローラ部
Ｃ１電源コード部ＤＬｖ成ってい几。(?4'Technology 9) Conventionally, an elicord-shaped heating wire was used conveniently, and when applied to a Denki carpet, the heating wire MA and the temperature sensing edge B were placed at L9 shown in Fig. 3.
Two cords are built into the Fuku E, and the temperature controller section C1 and the power cord section DLv are made up.
発熱線Ａは、第５図に示す二うに中糸１に発熱環体２を
スパイラル状に巷き、ｌ１４−性情脂材３を押出しｔ後
、短絡検知導体４をスパイラルに巻き、七の外側に絶縁
体５を設け、溶融性樹脂３が異常高温時に溶融して発熱
体２と検知縁４とか短絡することを利用して安全装置と
して便用している０１几、温度検知＃Ｂに、第６図に示
すＬうに、中糸１に内＠を愼６をスパイラル状に巷き、
負特性のプラスチックサーミスタ材料７を押出しｔ後、
外巻電極８をスパイラル状に巻き、その外側に絶縁体９
を設げてい丸。The heating wire A is made by spirally wrapping the heating ring 2 around the middle thread 1 as shown in FIG. Temperature detection #B is conveniently used as a safety device by providing an insulator 5 on the 01 liter and using the fact that the meltable resin 3 melts at abnormally high temperatures and short-circuits the heating element 2 and the detection edge 4. As shown in Fig. 6, thread the inner thread 1 through the inner thread 6 in a spiral shape,
After extruding the plastic thermistor material 7 with negative characteristics,
The outer wound electrode 8 is wound in a spiral shape, and an insulator 9 is placed on the outside.
I have set up a circle.
しかしてその取付方法は、第７図に示す！’）ＶＣ。The installation method is shown in Figure 7! ') VC.
発熱線ＡとｍＬ匿検知巌Ｂとを間隔を直いて配線し、表
面材Ｊと表面材にとの間に熱接看シートエ等を用いて固
定してい友。The heating wire A and the mL concealment detection ring B are wired with a correct interval, and fixed using a heat bonding sheet etc. between the surface material J and the surface material.
ま几、第４図は電気カーペットと関連の礪い電気毛布を
示したもので、センサーと一体型のヒータ（感熱発熱体
Ｆ ） ｅ、本体Ｇ中に内蔵し、温度コントローラＨｆ
、設けることにエフ成っており、この感熱発熱体Ｆに、
（１示ぜずン電気カーペットの発熱線Ａと、はぼ回等の
構造倉しており、浴融性樹脂材が負特性グラスチック丈
−ミスタ材を兼用していることと、短絡検知導体２）Ｅ
温ｔｉｆ、慎知電億を兼用していることで、いわゆる１
一式の感熱発熱体を実現しており、構造が簡単でるる等
の利点かある。Figure 4 shows an electric carpet and related electric blanket, which includes a heater (thermal heating element F) integrated with a sensor, a temperature controller Hf built into the main body G,
, it consists of providing F, and this heat-sensitive heating element F,
(1) The heat-generating wire A of the electric carpet and the structure of the heat exchanger, etc., and the fact that the bath-melting resin material also serves as the negative characteristic glass material and the short-circuit detection conductor. 2)E
The so-called 1 is that it has both warm tif and shinchiden billion.
It realizes a set of heat-sensitive heating elements, and has advantages such as a simple structure.
ところが、電気毛布に使用している感熱発熱線を使用し
て電気カーペットを作ろうとすると次の工うな問題がめ
つ九〇丁なわち、電気毛布エフも電気カーペットの方が
単位面積当りの発熱量が５倍機匿以上大きく１発熱線の
温度が通電にエリ上昇すると、感熱粥脂材が発熱線に直
接接しているために、を気力−ペットの表面温度か上昇
する前に、内部温度の上昇がオフ点レベルに達してしま
い、すなわち早切ｔ１−？ｃ起こし、暖房感がはなはだ
不充分であり実用に耐えるものではなかつ九〇この手切
ｎ現象を改善する方策として、線長を長くし感熱樹脂材
の温度上昇スピードを小さくしょうとすると％線長を長
くしに分だけ１発熱量体のｗｒ面積を大きくしなければ
ならず、コードが太くなる結果、凹凸が目立ち座り心地
が悪化するだけでなく、線長が長くなう充分だけ配線ピ
ッチが小さくなるのでコード部分の温度上昇の早さは大
さく改善さＣることがなく、線長か艮くなつ充分だけ材
料も多く必妥とすることになり、実現できなかった０ま
九、コードの部分のオフ温度レベルを表面温度上昇が充
分な程度にする工うにアップさせると、電気カーペット
では避けることのできない、部分断熱によって生じる最
高温度が非常に高くな夛、カーペット表・裏面材のコゲ
による変色を発生させ几り、低温ヤケドの危険性が高く
なり、実用化することかできなかつ７ｉＣＱまた、プラ
スチックサーミスタ材料の高温劣化現象により１２１が
大きくなる方向に変質する危険性も６つｔ。However, if you try to make an electric carpet using the heat-sensitive heating wire used in electric blankets, you will encounter the following difficult problem. When the temperature of one heating wire rises more than 5 times more than electricity, because the heat-sensitive greasy material is in direct contact with the heating wire, the internal temperature will rise before the pet's surface temperature rises. reaches the off-point level, that is, early cutting t1-? As a measure to improve this hand-cutting phenomenon, the wire length is increased to reduce the temperature rise speed of the thermosensitive resin material. In order to lengthen the wire, the wr area of one heating element must be increased by the same amount, and as a result, the cord becomes thicker, which not only makes the unevenness noticeable and makes sitting uncomfortable, but also increases the wiring pitch enough to increase the wire length. Since it is smaller, the speed of temperature rise in the cord part is not greatly improved, and it is necessary to use more material to make the wire length longer, which could not be achieved due to the wire length. If the off-temperature level of the area is increased to a sufficient level for the surface temperature to rise, the highest temperature caused by partial insulation will be extremely high, which cannot be avoided with electric carpets, and burns on the front and back surfaces of the carpet will occur. 7iCQ, which causes discoloration due to oxidation and increases the risk of low-temperature burns, making it impossible to put it into practical use.In addition, there is also the risk of deterioration in the direction of increasing 121 due to high-temperature deterioration of the plastic thermistor material.
これに対して、第３図のいわゆる２線式の電気カーペッ
トにあっては、前述のＬつな欠点はなかつ７ｔＱ
（発明の目的う
本発明は上記の欠点を改善する定めに提案さｎ文もので
、
（イ）感熱発熱線による電気カーペットを実現して材料
削減を行なう。On the other hand, the so-called two-wire electric carpet shown in FIG. (a) Create an electric carpet using heat-sensitive heating wires to reduce materials.
（ロ） ２線式を１！式にして配線作業を簡単にするＯ
（ハ）感熱樹脂の急速な温度上昇にＬる早切ｎ現象を防
止し、充分な暖房感を得る。(b) 2-wire system is 1! (iii) It prevents the premature cutting phenomenon caused by the rapid temperature rise of the heat-sensitive resin, and provides a sufficient heating feeling.
に）感熱発熱線の温度を低くシ、低温ヤケドの危険性を
減少し、さらに感熱樹脂材の耐熱劣化をなくして安全性
をアップさせる。2) Lower the temperature of the heat-sensitive heating wire to reduce the risk of low-temperature burns, and further improve safety by eliminating heat-resistant deterioration of the heat-sensitive resin material.
ことを目的とする。The purpose is to
（発明の開示）
上記の目的全達成する九め１本発明は感熱樹脂材を弁じ
て発熱を他と、温度検知電億とを備えてなるコード状の
感熱発熱線を基材に配線し次感熱面状発熱体において、
単位面積当りの発熱量か１００ワット／−ま九は、単位
長さ当りの発熱量が４ワット／ｍ長を越えるものにあっ
ては、感熱発熱線を金Ｊ！ＪＩ箔エク成る基材に接する
工うに配線し几ことを特徴とする感熱面状発熱体を発明
の要旨とするものである。(Disclosure of the Invention) The ninth aspect of the present invention to achieve all of the above objects is to wire a cord-shaped heat-generating wire, which is equipped with a heat-sensitive resin material to generate heat and a temperature-detecting electric current, to a base material. In a heat-sensitive sheet heating element,
The calorific value per unit area is 100 watts/-m9, and if the calorific value per unit length exceeds 4 watts/m, the heat-sensitive heating wire is gold J! The gist of the invention is a heat-sensitive sheet heating element which is characterized in that it is wired tightly in contact with a base material made of JI foil.
次に本発明の実施９１Ｊ を添付図面について説明する
。なお実施例は一つの例示であって、本発明の精神を逸
脱しない範囲で個々の変更おるいは改良を行いうろこと
は言うまでもないＯｉｊｇ１図は、本発明の感熱発熱１
ｗＬを示したもので、第２図Ｆｉ％感熱発ＩＰｌ線りを
配線して、感熱面状発熱体を構成し次状態を示している
。Next, embodiment 91J of the present invention will be described with reference to the accompanying drawings. It should be noted that the examples are merely illustrative, and it goes without saying that individual changes or improvements may be made without departing from the spirit of the present invention.
wL is shown in Fig. 2.Fi% heat-sensitive heat-generating IPl wires are wired to form a heat-sensitive sheet heating element, and the following state is shown.
感熱発熱線りの構成の実施Ｎは矢の通りである。ポリエ
ステルエシ糸よりなる中糸ｌＯに鋼材エフ成る発熱量体
１１をスパイラル状に巻き、その後、軟質塩ビ系の負特
性感熱樹脂材１２を押出しし、その上に鋼材エフ成る温
度検知電極１３をスパイラル状に巻いｆｃ後、ポリエス
テルテーグエジ成る分離層１４ 、塩ビ系の絶縁樹脂７
１１＠１５．低密度ポリエチレンエフなる熱接層層１６
を設けて成る。The implementation N of the configuration of the heat-sensitive heating wire is as indicated by the arrow. A heating element 11 made of steel material F is wound in a spiral around the intermediate thread lO made of polyester fiber yarn, and then a soft PVC-based negative temperature thermosensitive resin material 12 is extruded, and a temperature sensing electrode 13 made of steel material F is spirally wound on top of it. After winding into a fc shape, a separation layer 14 made of polyester tape, and an insulating resin 7 made of PVC
11@15. Thermal contact layer 16 made of low density polyethylene F
It consists of
ま友、感熱面状発熱体の構成の実施例は、次の通りでめ
る。アルミニ９ムＷ３３０ミクロン厚工り成る金）ｉＩ
４箔１８の両面に低＠匿ポリエチレンニジなる熱接層層
１７を設は友金属箔基材Ｍに、感熱発熱？ＩＭＬを熱接
着することにエフ配線をし、この場曾、金属箔基材Ｍ（
例えばアルミニワム″箔）と、感熱発熱線りとは、そｎ
−ｔ’ｎ、外面に設けた熱接層Ｉ−自オが溶融し会って
固定する。また、金属箔基材Ｍの両面に設けた熱接着層
１７は、表面材及び裏面材との接層を行なうものである
。An example of the structure of the heat-sensitive sheet heating element is as follows. Made of aluminum 9mm W330 micron thick gold) iI
4. A thermal contact layer 17 made of low @containing polyethylene is provided on both sides of the foil 18, and a thermal contact layer 17 is formed on the metal foil base material M. F wiring was done by thermally bonding the IML, and in this case, the metal foil base material M (
For example, aluminum foil) and heat-sensitive heating wire are
-t'n, the thermal bonding layer I-O provided on the outer surface is melted and fixed together. Further, the thermal adhesive layer 17 provided on both sides of the metal foil base material M is for contacting the front surface material and the back surface material.
以下２本発明に至った経過を実施例に沿って説明する〇
第８図は、厚さ３ｍのフェルトの表面材と厚さ５１１１
１のフェルトの裏面材中に、オフ点ヲ５５℃ＶＣ設定し
た感熱発熱体１ｊ：３５箇ピツチに配線して、頷ミクロ
ン厚の全１ｇ４箔を設は几サンプル（ロ））と。The process leading to the present invention will be explained below with reference to two examples. Figure 8 shows a felt surface material with a thickness of 3 m and a thickness of 5111 cm.
In the felt backing material of No. 1, a thermosensitive heating element 1j with an off point of 55°C VC was wired at 35 pitches, and a total of 1g4 foil with a micron thickness was installed.
金！１４箔のないテングルヒ慢について、艶℃の室温状
態で表面に何も置７０ｈない状態で１通Ｉ！Ｅ半（至）
と、準位面積車りの発熱量（Ｗ／ｄ ）の関係を調べ九
ものである。また（イ）は％電気カーペットの最大り目
カの標準値として示さｎている１５０ Ｗ −ｈｒ／イ
の発熱量を実現するための単位Ｉ１１［ｌ積車りの発熱
量に対する通電率の位Ｌ！ｔを示したものである。Money! 14 Regarding the tenguruhi arrogance without foil, leave one copy at room temperature (℃) with nothing left on the surface for 70 hours! E half (to)
The relationship between this and the amount of heat generated by the level area vehicle (W/d) was investigated. In addition, (a) is the standard value of the maximum power of % electric carpet, which is the unit I11 for realizing the calorific value of 150 W-hr/a [l]. L! t.
に）は、電気毛布の最大能力３１ＪＷ −ｈｒ／ｎｉの
位置を示しｔものでめジ、（ホ）に、９ミクロン厚さの
金Ｉ！４箔を設は友サンプルの傾向を示している。図よ
りわかるように、感熱発熱線を電気カーペットに使用で
きる能力まで出せるようにするためには、金属箔の使用
が不ロ■欠であることがわかる。ま友（へ）の位置は、
４ワツ）７ｍ長当９の発熱量になる位置を示している。2) indicates the position of the electric blanket's maximum capacity of 31JW-hr/ni, and (e) 9 micron thick gold I! The four foils show the trends of the friend samples. As can be seen from the figure, the use of metal foil is essential in order to make the heat-sensitive heating wire capable of being used in electric carpets. Mayu's position is
4) shows the position where the amount of heat generated is 9 per 7 m length.
ｗＪＢ図の（ハ）すなわち、金属箔のない感熱発熱線を
、ｐ）、（ホ）の通電率のレベルにまで引き上げるため
には、オフ点ｆ：５５℃から平均７７℃オフ程度にまで
アップさせる必要が６つ友。In order to raise the current conductivity level of (c) in the wJB diagram, that is, the heat-sensitive heating wire without metal foil, to the level of conductivity of p) and (e), the off point f: should be increased from 55°C to about 77°C on average. There are 6 things you need to do.
第９図は、厚さ３ｍのフェルトの表面材と厚さ５ｍのフ
ェルトの裏面材中にオフ点’に５５℃に設定し几感熱発
熱線ｆ：％ ２５０Ｗ／ｍ’になる工うに、線長を変え
て設は友後加℃の室温状態で表面に何も置かない状態に
して、通電率（至）と単位長さ当りの発熱量の関係を示
し友ものでるる。Figure 9 shows a line between a felt surface material with a thickness of 3 m and a felt back material with a thickness of 5 m when the off point is set at 55°C and the heat-sensitive heating line f:% becomes 250 W/m'. The length of the wire was changed and nothing was placed on the surface at room temperature (°C) to show the relationship between the current conductivity (total) and the amount of heat generated per unit length.
図中（ト）は、３０ミクロンの金属箔を設は几サンプル
、ｅＦ）は金属箔のないサンプルについて示しており、
（す）に電気毛布のレベルを示し九ものである〇
第８図、第９図ニジわかる工うに、金Ｊｆ４Ｗ３のない
サンプルＩＣめっては、ワット数密度を上げると、通を
率が大きく低下し、電気カーペットの工うな暖房能力（
ワット数×通電率）を得ることはできない０ま之、単位
長さ当りの発熱量を小さくすると、通電率がしだいに大
きくなる傾向を示すか、その友めＫは、発熱線の長さを
相当長く必安どするので、材料を削減したり（線長を短
かくする）、配線作業を簡単にするという目的に反する
。これに対して、金属箔を感熱発熱線に接する工うに設
は次場合に、ワット密度を変えても単位長さ当りの発熱
量をるる根度変えても、′ｉｌ！気カーペットの最大能
力に適する１５０ Ｗ −ｈｒ／−の発熱量を比較的低
温度設定、すなわち５５℃オフ設定で得ることが可能と
なり。In the figure (g) shows a sample with a 30 micron metal foil, eF) shows a sample without metal foil,
Figures 8 and 9 show the level of the electric blanket.As can be seen from Figures 8 and 9, for sample ICs without gold Jf4W3, when the wattage density is increased, the throughput rate increases. The heating capacity of electric carpets decreases (
It is not possible to obtain wattage x conduction rate). However, if the heat generation per unit length is decreased, the conductivity rate tends to gradually increase. Since it is quite long and expensive, it goes against the purpose of reducing materials (shortening the wire length) and simplifying wiring work. On the other hand, if a metal foil is placed in contact with a heat-sensitive heating wire, in the following cases, even if the watt density is changed or the amount of heat generated per unit length is changed, it will not change. It is now possible to obtain a calorific value of 150 W-hr/-, which is suitable for the maximum capacity of the air carpet, at a relatively low temperature setting, that is, at a 55°C off setting.
金属箔の厚さにもあまり影響を受けないことがわがつ九
。The best part is that it is not affected by the thickness of the metal foil.
従って％ １００ワット／−以上（好ましくは、１５０
ワット／−以上ンの発熱量、もしくは、４ワット／ｍ長
以上の単位長さ当９の発熱ｍｅ有する感熱発熱線を面状
に配線して使用する場合には、金Ｎｆ４箔エク成る基材
に接するように配線すると、感熱樹脂の急速な温度上昇
を防ぐことが可能ζなり、光分な発熱量を比較的低温の
オフ温度設定で得ることが可能となり、感熱発熱線に１
って電気カーペット等の電気毛布工９も発熱ｔｔ−大き
く必要とするものが実現できるようになる。Therefore, % 100 watts/- or more (preferably 150 watts/- or more)
When using a heat-sensitive heating wire having a heating value of watt/- or more or more than 4 watts/m in length per unit length, wired in a planar manner, a base material made of gold Nf4 foil is used. By wiring the wire so that it is in contact with the heat-sensitive resin, it is possible to prevent the rapid temperature rise of the heat-sensitive resin.
Therefore, electric blankets 9 such as electric carpets can also generate heat tt - which is required greatly.
まｔこのようにし九ので５次のような性能を有すること
もわかつ几。In this way, it is also possible to have a performance like 5th order.
第１Ｏ図は金属Ｗ３を設けたオフ点５５０設定の温度上
昇スピードシフと、金属箔を設けずにオフ点７７℃設定
にした温度上昇スピード（ロ）を示していシ。Figure 1O shows the temperature rise speed shift with the off point set at 550°C with the metal W3 provided, and the temperature rise speed (b) with the off point set at 77°C without the metal foil.
第１１図は金属箔を設は几オフ点り５℃、設定の安定動
作時、単位時間当りの発熱量の室温影響し）と、金ｌＩ
４箔を設けずにオフ点７７℃設定にしたサンプルの室温
影響り〕を示しｔものでめる○ま之、この爽施別にめっ
ては、金属箔基材シートに感熱発熱線を配線したが、こ
の方法に限定さｎ＝ことはなく、不織布やプラスチック
フィルムに配線した後に金属箔を重ねて表・裏面材を貼
る方法や、金属箔が厚さを増して表面（すなわち外かく
）を兼用するパネル状のものにしても良い。Figure 11 shows the effect of heat generation per unit time at room temperature when the metal foil is turned off at 5℃, and the setting is stable.
4) The influence of room temperature on a sample set at the off-point of 77°C without providing any foil. However, it is not limited to this method, and there are also methods in which the front and back materials are applied by overlapping metal foil after wiring on non-woven fabric or plastic film, and methods in which the metal foil is thickened and the surface (i.e., outside) is applied. It may also be made into a panel that serves both purposes.
（発明の効果）
本発明にＬれば叙上のように、感熱樹脂材を介して発熱
電極と、温度検知電極とを備えてなるコード状の感熱発
熱線を基材に配線した感熱面状発熱体において、単位面
積当りの発熱量が１００ワツト／ｆｆ／ま九は、単位長
さ当りの発熱量が４ワツ）／ｍ長を越えるものにあって
は、感熱発熱線を金ＤＩ７４箔ニジ成る基材に接する工
うに配線し九ことによって。(Effects of the Invention) According to the present invention, as described above, a heat-sensitive surface is formed in which a cord-shaped heat-sensitive heat-generating wire comprising a heat-generating electrode and a temperature-sensing electrode is wired to a base material through a heat-sensitive resin material. For heating elements, if the calorific value per unit area exceeds 100 watts/ff/m, the calorific value per unit length exceeds 4 watts/m, the heat-sensitive heating wire is wired with gold DI74 foil. By connecting the wires to the base material that is in contact with the base material.
（イ）−線式でろＶなから光分な通電量（暖房感）が得
らｎる。(a) - Since it is a wire type, a light amount of electricity (heating feeling) can be obtained.
伸）発熱体のオン−オフ幅が小さくなり、暖房感が向上
する。。(Ex) The on-off width of the heating element becomes smaller, improving the feeling of heating. .
（ハ）電源投入後の立上ジスビードが早くなる。(c) Start-up speed becomes faster after power is turned on.
に）発熱線のある部分と、ない部分の温度が均一化し温
度ムラがなく、暖房感が同上する〇゛（ホ）部分断熱温
度が低減でき、感熱樹脂材の耐熱寿命が向上するととも
に、低温ヤケドの危険が減少する。(b) The temperature in the areas with and without heating wires becomes uniform, there is no temperature unevenness, and the feeling of heating is the same. Risk of burns is reduced.
（へ）−一式が実現できるので、材料が削減でき、配線
作業が簡単になる。(f) - Since a complete set can be realized, materials can be reduced and wiring work can be simplified.
（ト）金属箔シート面を表面材側にして配役すると、コ
ードの表面側への凹凸か減９座り心地が向上する。(G) When the metal foil sheet surface is placed on the surface material side, the unevenness on the surface side of the cord is reduced.9 Sitting comfort is improved.
例金属箔シートに工９放熱特性が向上するので、室温が
低い時には自動的に通ｔｉｌ−が壇し、室温変化に対し
て暖房感が安定しており（温度調節目盛をいじらなくて
も）、いつでも快適状態が得ら扛やすくなる０
等の効果を有する。Example: The metal foil sheet has improved heat dissipation properties, so when the room temperature is low, it automatically turns on and the feeling of heating is stable against changes in room temperature (without having to fiddle with the temperature control scale). , it has the effect of making it easier to get comfortable and easy to wear at any time.
Ｗ、１図は本発明に用いらｎる感熱発熱線、第２図は本
発明による感熱面状発熱体、第３図は従来の電気カーペ
ット、第４図は従来の電気毛布、第５図は従来の発熱線
、第６図は従来の温度検知！、第７図は従来の電気カー
ペットの断面図％第８図に感熱面状発熱体における発熱
量と通電率との関係、第９図は単位長さ当りの発熱量と
通電率との関係、第１Ｏ図は温度上昇率、第１１図は室
温と単位時間当りの発熱量との関係を示す。
Ａ・・・・・・発熱線、Ｂ・・・・・・温度検知線、Ｃ
・・・・・・温度コントローラ部、Ｄ・・・・・・電源
コード部、Ｅ・−・・・・電気カーペット、Ｆ・・・・
・・感熱発熱体、Ｇ・・・・・・本体、Ｈ・・・・・・
温度コントローラ、工・・・・・・シート、Ｊｌｏ、・
・・表面材、Ｋ・・・・・・裏面材、Ｌ・・・・・・感
熱発熱機１Ｍ・・・・・・金属箔基材、１・・・・・・
中糸、２・・・・・・発熱導体、３・・・・・・浴融性
樹脂材、４・・・・・・短絡検知導体、５・・・・・・
絶縁体、６・・・・・・内巻ＩＩ他、７・・・・・・プ
ラスチックサーミスタ、８・・・・・・外巻電極、９・
・・・・・絶縁体、ｌＯ・・・・・・中糸、 １１・・
・・・・発熱銅線、校・・・・・・感熱樹脂材、 １３
・・・・・・温度検知電極、１４・・・・・・分離層、
１５・・・・・・絶縁樹脂層、 １６・・・・・・熱
接着層。
１７・・・・・・熱接着層、１Ｂ・・・・・・金属箔。W, Fig. 1 shows a heat-sensitive heating wire used in the present invention, Fig. 2 shows a heat-sensitive sheet heating element according to the invention, Fig. 3 shows a conventional electric carpet, Fig. 4 shows a conventional electric blanket, and Fig. 5 is the conventional heating wire, and Figure 6 is the conventional temperature detection! , Fig. 7 is a cross-sectional view of a conventional electric carpet. Fig. 8 shows the relationship between the amount of heat generated by the heat-sensitive sheet heating element and the energization rate, and Fig. 9 shows the relationship between the amount of heat generated per unit length and the energization rate. Fig. 1O shows the temperature increase rate, and Fig. 11 shows the relationship between room temperature and calorific value per unit time. A: Heat generation line, B: Temperature detection line, C
...Temperature controller part, D...Power cord part, E...Electric carpet, F...
・・Thermosensitive heating element, G・・Main body, H・・・・
Temperature controller, engineering... sheet, Jlo,...
...Surface material, K...Back material, L...Thermal exothermic machine 1M...Metal foil base material, 1...
Middle thread, 2... Heat generating conductor, 3... Bath meltable resin material, 4... Short circuit detection conductor, 5...
Insulator, 6... Inner winding II, etc., 7... Plastic thermistor, 8... Outer winding electrode, 9.
...Insulator, lO ... Middle thread, 11...
...heat-generating copper wire, wire ...heat-sensitive resin material, 13
...Temperature sensing electrode, 14...Separation layer,
15... Insulating resin layer, 16... Heat adhesive layer. 17...Thermal adhesive layer, 1B...Metal foil.
Claims (1)
てなるコード状の感熱発熱線を基材に配線した感熱面状
発熱体において、単位面積当りの発熱量が１００ワツト
／ｍ＾２または、単位長さ当りの発熱量が４ワツト／ｍ
長を越えるものにあつては、感熱発熱線を金属箔より成
る基材に接するように配線したことを特徴とする感熱面
状発熱体。In a heat-sensitive sheet heating element in which a cord-shaped heat-sensitive heat-generating wire comprising a heat-generating electrode and a temperature-sensing electrode is wired to a base material through a heat-sensitive resin material, the amount of heat generated per unit area is 100 W/m^2 Or, the calorific value per unit length is 4 watts/m
If the length exceeds the length, the heat-sensitive sheet heating element is characterized in that the heat-sensitive heating wire is wired so as to be in contact with a base material made of metal foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5607187A JPS63221576A (en) | 1987-03-10 | 1987-03-10 | Heat-sensitive panel heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5607187A JPS63221576A (en) | 1987-03-10 | 1987-03-10 | Heat-sensitive panel heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63221576A true JPS63221576A (en) | 1988-09-14 |
Family
ID=13016852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5607187A Pending JPS63221576A (en) | 1987-03-10 | 1987-03-10 | Heat-sensitive panel heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63221576A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298089A (en) * | 1988-09-30 | 1990-04-10 | Matsushita Electric Works Ltd | Heat sensitive planer-type heat generator |
| JPH0410246U (en) * | 1990-05-16 | 1992-01-29 | ||
| JPH0433845U (en) * | 1990-07-16 | 1992-03-19 |
-
1987
- 1987-03-10 JP JP5607187A patent/JPS63221576A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298089A (en) * | 1988-09-30 | 1990-04-10 | Matsushita Electric Works Ltd | Heat sensitive planer-type heat generator |
| JPH0410246U (en) * | 1990-05-16 | 1992-01-29 | ||
| JPH0433845U (en) * | 1990-07-16 | 1992-03-19 |
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