JPH0216596U - - Google Patents
Info
- Publication number
- JPH0216596U JPH0216596U JP3104789U JP3104789U JPH0216596U JP H0216596 U JPH0216596 U JP H0216596U JP 3104789 U JP3104789 U JP 3104789U JP 3104789 U JP3104789 U JP 3104789U JP H0216596 U JPH0216596 U JP H0216596U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- electrode
- sensor electrode
- boundary line
- blocks
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Surface Heating Bodies (AREA)
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
- Central Heating Systems (AREA)
Description
第１図は本考案の第１実施例の面状発熱体のパ
ターン図、第２図は第１図の面状発熱体に接続す
る温度制御回路部のブロツク図の一例、第３図は
別の構造の面状発熱体の断面図、第４図は本考案
の第２実施例、第５図は本考案の動作説明図、第
９図は本考案を説明する説明図、第６図ないし第
８図、第１０図は従来例である。
１……面状発熱体、２……温度制御回路、４ａ
，４ｂ……ヒータ電極、６ａ，６ｂ……センサー
電極、Ｈａ，Ｈｂ……感熱発熱線、Ｆａ，Ｆｂ…
…接続側、Ｇａ，Ｇｂ……反対側の接続側。
Fig. 1 is a pattern diagram of a planar heating element according to the first embodiment of the present invention, Fig. 2 is an example of a block diagram of a temperature control circuit section connected to the planar heating element of Fig. 1, and Fig. 3 is a separate diagram. 4 is a sectional view of a planar heating element having the structure of FIG. 4 is a second embodiment of the present invention, FIG. 5 is an explanatory diagram of the operation of the present invention, FIG. 8 and 10 are conventional examples. 1... Planar heating element, 2... Temperature control circuit, 4a
, 4b...Heater electrode, 6a, 6b...Sensor electrode, Ha, Hb...Thermosensitive heating wire, Fa, Fb...
...Connection side, Ga, Gb...Opposite connection side.
Claims (1)
電極とを設け、前記センサー電極の一端を前記ヒ
ータ電極の一端に接続し、温度上昇によつて前記
センサー電極に生ずるセンサー電圧が上昇するこ
とを用いて温度制御を行う面状発熱体において、 分割された複数の発熱ブロツクの境界線の少な
くとも一方の側、および、もしくは双方の発熱線
が端子部より前記発熱ブロツクの境界線に沿つて
、往路と復路がほぼ並列に配設されてから前記複
数の発熱ブロツクのそれぞれの面に広がる様に配
設されたパターンより成り、かつ分割されこ複数
の発熱ブロツクの前記境界線に近い側の発熱線が
、前記ヒータ電極とセンサー電極の接続側とは反
対側で配設され、かつ温度制御回路に接続された
ことを特徴とする面状発熱体。 (2) 感熱樹脂材を介してヒータ電極とセンサー
電極とを設け、前記センサー電極の一端を前記ヒ
ータ電極の一端に接続し、温度上昇によつて前記
センサー電極に生ずるセンサー電圧が上昇するこ
とを用いて温度制御を行う面状発熱体において、 分割された複数の発熱ブロツクの境界線の少な
くとも一方の側、および、もしくは双方の発熱線
が端子部より前記発熱ブロツクの境界線に沿つて
、往路と復路がほぼ並列に配設されてから前記複
数の発熱ブロツクのそれぞれの面に広がる様に配
設されたパターンより成り、かつ分割された複数
の発熱ブロツクの前記境界線に近い側の発熱線が
、前記ヒータ電極とセンサー電極の接続側で配設
され、かつ温度制御回路に接続されたことを特徴
とする面状発熱体。[Claims for Utility Model Registration] (1) A heater electrode and a sensor electrode are provided through a heat-sensitive resin material, one end of the sensor electrode is connected to one end of the heater electrode, and as the temperature rises, the sensor electrode In a planar heating element that performs temperature control using an increase in the generated sensor voltage, at least one side of a boundary line between a plurality of divided heating blocks and/or both heating wires are connected to the heating block from a terminal portion. The outgoing path and the incoming path are arranged substantially parallel to each other along the boundary line of the plurality of heat generating blocks, and the pattern is arranged so as to spread to each surface of the plurality of heat generating blocks, and 1. A planar heating element, characterized in that the heating wire on the side closer to the boundary line is disposed on the opposite side to the connection side of the heater electrode and the sensor electrode, and is connected to a temperature control circuit. (2) A heater electrode and a sensor electrode are provided via a thermosensitive resin material, and one end of the sensor electrode is connected to one end of the heater electrode, so that the sensor voltage generated at the sensor electrode increases due to a rise in temperature. In a planar heating element for temperature control, at least one side of the boundary line between the plurality of divided heating blocks and/or both heating wires extend from the terminal portion along the boundary line of the heating block in the outgoing path. and a return path are arranged almost in parallel, and then the heating line is arranged so as to spread over each surface of the plurality of heating blocks, and the heating line is on the side closer to the boundary line of the plurality of divided heating blocks. is disposed on the side where the heater electrode and the sensor electrode are connected, and is connected to a temperature control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031047U JP2525387Y2 (en) | 1988-03-25 | 1989-03-17 | Planar heating element |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63-39212 | 1988-03-25 | ||
| JP3921288 | 1988-03-25 | ||
| JP1989031047U JP2525387Y2 (en) | 1988-03-25 | 1989-03-17 | Planar heating element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0216596U true JPH0216596U (en) | 1990-02-02 |
| JP2525387Y2 JP2525387Y2 (en) | 1997-02-12 |
Family
ID=31717665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031047U Expired - Lifetime JP2525387Y2 (en) | 1988-03-25 | 1989-03-17 | Planar heating element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525387Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06341658A (en) * | 1994-06-20 | 1994-12-13 | Nippon Dennetsu Co Ltd | Electric carpet |
| JP2003045617A (en) * | 2001-07-31 | 2003-02-14 | Espec Corp | Plate heater |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61124085A (en) * | 1984-11-19 | 1986-06-11 | 松下電器産業株式会社 | Warming cloth apparatus for sleeping |
-
1989
- 1989-03-17 JP JP1989031047U patent/JP2525387Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61124085A (en) * | 1984-11-19 | 1986-06-11 | 松下電器産業株式会社 | Warming cloth apparatus for sleeping |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06341658A (en) * | 1994-06-20 | 1994-12-13 | Nippon Dennetsu Co Ltd | Electric carpet |
| JP2003045617A (en) * | 2001-07-31 | 2003-02-14 | Espec Corp | Plate heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525387Y2 (en) | 1997-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0216596U (en) | ||
| JPH02146338U (en) | ||
| JPS60127935U (en) | thermal head | |
| JPS6131744U (en) | thermal head | |
| JPH02133350U (en) | ||
| JP2505586Y2 (en) | Circuit breaker | |
| JPH01165247U (en) | ||
| JPH021836Y2 (en) | ||
| JPS5821446U (en) | thermal head | |
| JPS6131745U (en) | thermal head | |
| JPS60187486U (en) | sheet heating element | |
| JPS6160015U (en) | ||
| JPH0295642U (en) | ||
| JPH0415196U (en) | ||
| JPS6235844U (en) | ||
| JPS63172646U (en) | ||
| JPH01110928U (en) | ||
| JPS59150194U (en) | Temperature sensitive flat heater | |
| JPH0186546U (en) | ||
| JPS5912643U (en) | thermal head | |
| JPH0339395B2 (en) | ||
| JPS6064853U (en) | Thick film head of thermal printer | |
| JPH0180432U (en) | ||
| JPS61166847U (en) | ||
| JPS647540U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |