JPS5921514Y2 - electric heating equipment - Google Patents
electric heating equipmentInfo
- Publication number
- JPS5921514Y2 JPS5921514Y2 JP1975167633U JP16763375U JPS5921514Y2 JP S5921514 Y2 JPS5921514 Y2 JP S5921514Y2 JP 1975167633 U JP1975167633 U JP 1975167633U JP 16763375 U JP16763375 U JP 16763375U JP S5921514 Y2 JPS5921514 Y2 JP S5921514Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- heating
- heating device
- electric
- main body
- 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.)
- Expired
Links
Landscapes
- Surface Heating Bodies (AREA)
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
Description
【考案の詳細な説明】
本考案は電気座布団、電気毛布等の電気採暖具に関する
。[Detailed Description of the Invention] The present invention relates to electric heating devices such as electric cushions and electric blankets.
従来の電気採暖具は、たとえば布団内に、発熱線を配設
するとともに、温度制御をなすためにサーモスタットを
埋設していた。Conventional electric heating devices have a heating wire placed inside a futon, for example, and a thermostat buried therein to control the temperature.
しかしながら、このサーモスタットは比較的大きくまた
堅いので、使用者にごろごろした感じを与え、使い心地
が悪かった。However, this thermostat was relatively large and rigid, giving the user a lumpy feeling and making it uncomfortable to use.
本考案はこのような事情にもとづきなされたもので、そ
の目的とするところは、採暖具本体内に自己制御型面状
発熱体およびこれに接続する発熱線を設け、この自己制
御型面状発熱体により温度制御をなすことにより、上記
欠点を除去できる電気採暖具を提供しようとするもので
ある。The present invention was developed based on these circumstances, and its purpose is to provide a self-controlling sheet heating element and a heating wire connected to it within the body of the heating device, and to create a self-regulating sheet heating element. The present invention aims to provide an electric heating device that can eliminate the above-mentioned drawbacks by controlling the temperature of the body.
以下、本考案の一実施例を第1図、第2図に示す電気座
布団にもとづき説明する。An embodiment of the present invention will be described below based on an electric cushion shown in FIGS. 1 and 2.
図中1は採暖具本体たとえば座布団本体であり、この座
布団本体1内の中央部には自己制御型面状発熱体2が配
設されている。In the figure, reference numeral 1 denotes a heating device main body, for example, a cushion main body, and a self-control type sheet heating element 2 is disposed in the center of the cushion main body 1.
この発熱体2は東京コスモス電機株式会社の商品名セル
スターと称されるものであり、第2図に示す構造をなし
ている。This heating element 2 is called Cellstar, a product of Tokyo Cosmos Electric Co., Ltd., and has the structure shown in FIG.
すなわち、3は発熱層つまりカーボンとグラファイトと
ポリエチレンとを混合して極めて薄く形成された抵抗ペ
ーストであり、この抵抗ペースト3の両端部には銀電極
4 a 、4 bが設けられている。That is, 3 is a heating layer, that is, a resistance paste formed extremely thinly by mixing carbon, graphite, and polyethylene, and silver electrodes 4 a and 4 b are provided at both ends of this resistance paste 3 .
また、抵抗ペースト3の一方の面にはポリエステル等に
より極めて薄く形成された絶縁基板5が添接されている
。Furthermore, an insulating substrate 5 made of polyester or the like and formed extremely thin is attached to one side of the resistor paste 3.
さらに、この抵抗ペースト3の他方の面にはポリエステ
ル等により1.2〜50μに形成された絶縁シート6が
被着されている。Furthermore, an insulating sheet 6 made of polyester or the like and having a thickness of 1.2 to 50 .mu.m is adhered to the other surface of the resistor paste 3.
そして、この自己制御型面状発熱体2は、0.3〜0.
988mmの厚さに形成され、これにより可撓性を有し
ている。This self-control type sheet heating element 2 has a temperature of 0.3 to 0.
It is formed to have a thickness of 988 mm, thereby providing flexibility.
そして、この発熱体2の両端部には上記電極4 a 、
4 bに接続する端子7 a 、7 bが導出されてお
り、この端子7 a 、7 bには発熱線8a、8bの
一端が接続されている。The electrodes 4a,
Terminals 7 a and 7 b connected to 4 b are led out, and one ends of heating wires 8 a and 8 b are connected to these terminals 7 a and 7 b.
この発熱体8a、8bはそれぞれ面状発熱体2に対し面
方向に蛇行状に座布団本体1内に配設されており、その
他端は座布団本体1の一隅においてコンセント部9に接
続されている。The heating elements 8a and 8b are respectively arranged in the cushion body 1 in a meandering manner in the plane direction with respect to the planar heating element 2, and the other ends are connected to the outlet portion 9 at one corner of the cushion body 1.
このような構成をなす電気座布団の作用を説明する。The operation of the electric cushion having such a structure will be explained.
コンセント部9を電源に接続すると、発熱線8 a 、
8 bおよび自己制御型面状発熱体2が発熱する。When the outlet section 9 is connected to a power source, the heating wire 8a,
8b and the self-regulating sheet heating element 2 generate heat.
この際、面状発熱体2の発熱により座布団本体1の中央
部が加熱されるとともに発熱体8 a 、8 bの発熱
により座布団本体1の周辺部が加熱されるので、座布団
本体1は全域に亙ってほぼ均一に加熱される。At this time, the central part of the cushion body 1 is heated by the heat generated by the planar heating element 2, and the peripheral part of the cushion body 1 is heated by the heat generated by the heating elements 8a and 8b, so that the cushion body 1 is heated over the entire area. It is heated almost uniformly throughout.
また、面状発熱体2の抵抗ペースト3は、温度上昇に伴
って抵抗が増大するので、この面状発熱体2およびこれ
と直列に接続された発熱体8 a 、8 bの出力を制
御できる。Furthermore, since the resistance of the resistance paste 3 of the sheet heating element 2 increases as the temperature rises, the output of the sheet heating element 2 and the heating elements 8 a and 8 b connected in series thereto can be controlled. .
しがも、この面状発熱体2は極めて薄く形成されかつ可
撓性を有しているので、使用者が座布団本体1に座って
も、この面状発熱体2の存在を知ることなく、きわめて
使い心地が良い。However, since the planar heating element 2 is extremely thin and flexible, even when the user sits on the cushion body 1, the user does not know the existence of the planar heating element 2. Extremely comfortable to use.
なお、本考案は上記実施例に制約されず種々の態様が可
能である。Note that the present invention is not limited to the above-mentioned embodiments, and various embodiments are possible.
たとえば第3図に示すように、電気毛布に本考案を適用
してもよい。For example, as shown in FIG. 3, the present invention may be applied to an electric blanket.
以下、説明すると、図中10は採暖具本体としての毛布
本体であり、この毛布本体10の足を掛ける方の端部に
は前述したと同様の面状発熱体11が埋設されており、
この面状発熱体11の両端には発熱線12 a 、12
bが接続され、一方の発熱線12 aは毛布本体10
の全域に亙って面状発熱体11の面方向に沿って蛇行状
に配設されている。To explain below, 10 in the figure is a blanket main body as a warming device main body, and a planar heating element 11 similar to that described above is embedded in the end of the blanket main body 10 on which the feet are hung.
At both ends of this planar heating element 11 there are heating wires 12a, 12.
b is connected, one heating wire 12 a is connected to the blanket body 10
They are arranged in a meandering manner along the surface direction of the planar heating element 11 over the entire area.
このような構成のものにおいては、上記面状発熱体11
は全体にむらなく発熱するので足元部を均一に暖めるこ
とができる。In such a configuration, the sheet heating element 11
Since it generates heat evenly throughout the body, it can evenly warm the area around your feet.
本考案は以上説明したように、採暖具本体内に、自己制
御型面状発熱体とこれに直列に接続される発熱線を面状
発熱体の面方向に蛇行して配設したものである。As explained above, the present invention has a self-regulating sheet heating element and a heating wire connected in series with it arranged in a meandering direction in the surface direction of the sheet heating element within the body of the heating device. .
したがって温度制御をきわめて薄い面状発熱体によりな
すことができるので、従来のようなサーモスタットを内
蔵させずに済むことに加えて、面状発熱体と発熱線とが
互いに厚み方向に重なり合うことなく平面方向に広がる
ようにしたため、発熱体全体として可撓性を損なうこと
なく全体を非常に薄いものにできる。Therefore, temperature control can be achieved using an extremely thin planar heating element, which eliminates the need for a built-in thermostat as in the past. Since it is made to spread in the direction, the heating element as a whole can be made very thin without impairing its flexibility.
したがって座布団や毛布のように偏平な可撓性を有しが
っ身体に当てて使用する採暖具の場合に使い心地を向上
させる上できわめて効果的である。Therefore, it is extremely effective in improving the comfort of use with flat, flexible heating devices such as cushions and blankets that are used against the body.
また、面状発熱体と発熱線とを面方向に夫々独立して配
設したことにより、使用時に互いに熱影響がなく面状発
熱体の誤動作を防止することができるものである。Further, since the sheet heating element and the heating wire are arranged independently in the plane direction, there is no thermal influence on each other during use, and malfunction of the sheet heating element can be prevented.
第1図、第2図は本考案の一実施例を示し、第1図は電
気座布団の略図、第2図は自己制御型面状発熱体の断面
図、第3図は他の実施例を示す電気毛布の略図である。
1・・・・・・座布団本体(採暖具本体)、2・・・・
・・自己制御型面状発熱体、8a、8b・・・・・・発
熱線、10・・・・・・毛布本体(採暖具本体)、11
・・・・・哨己制御型面状発熱体、12a、12b・・
・・・・発熱線。Figures 1 and 2 show one embodiment of the present invention, Figure 1 is a schematic diagram of an electric cushion, Figure 2 is a sectional view of a self-regulating sheet heating element, and Figure 3 shows another embodiment. 1 is a schematic diagram of an electric blanket shown in FIG. 1... Zabuton body (heating device body), 2...
...Self-controlled sheet heating element, 8a, 8b...Heating wire, 10...Blanket body (heating device body), 11
...Surface control type sheet heating element, 12a, 12b...
・・・Heating wire.
Claims (1)
自在な自己制御型面状発熱体と、この面状発熱体に電気
的に直列に接続されかつ上記採暖具本体内において前記
面状発熱体とは厚み方向に重なり合うことなく面方向に
独立して蛇行配設される発熱線とを具備したことを特徴
とする電気採暖具。A heating device main body that is flat and flexible; an ultra-thin and flexible self-controlling sheet heating element; and a heating device that is electrically connected in series to the heating device and within the heating device main body. An electric heating device characterized in that the planar heating element includes heating wires arranged in a meandering manner independently in the planar direction without overlapping in the thickness direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975167633U JPS5921514Y2 (en) | 1975-12-12 | 1975-12-12 | electric heating equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975167633U JPS5921514Y2 (en) | 1975-12-12 | 1975-12-12 | electric heating equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5280147U JPS5280147U (en) | 1977-06-15 |
JPS5921514Y2 true JPS5921514Y2 (en) | 1984-06-25 |
Family
ID=28646248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975167633U Expired JPS5921514Y2 (en) | 1975-12-12 | 1975-12-12 | electric heating equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5921514Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4317722Y1 (en) * | 1965-11-17 | 1968-07-23 | ||
JPS5030133A (en) * | 1973-07-19 | 1975-03-26 |
-
1975
- 1975-12-12 JP JP1975167633U patent/JPS5921514Y2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4317722Y1 (en) * | 1965-11-17 | 1968-07-23 | ||
JPS5030133A (en) * | 1973-07-19 | 1975-03-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS5280147U (en) | 1977-06-15 |
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