JPS649388U - - Google Patents
Info
- Publication number
- JPS649388U JPS649388U JP10346987U JP10346987U JPS649388U JP S649388 U JPS649388 U JP S649388U JP 10346987 U JP10346987 U JP 10346987U JP 10346987 U JP10346987 U JP 10346987U JP S649388 U JPS649388 U JP S649388U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- planar heating
- rising piece
- element according
- heat generating
- 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 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 2
- 238000010292 electrical insulation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Description
図面は本考案に係る面状発熱体の実施例を示し
、第１図は平面図、第２図はその一部を拡大した
断面図、第３図は発熱シートに電極部を取り付け
た状態の斜視図、第４図ａ〜ｃは電極部の形状例
の斜視図である。
符号１は発熱シート、２，２ａ，２ｂ，２ｃは
電極部、２ｄは条板部、２ｅは立上り片、３は外
装絶縁部、４は凹溝、５は電源コードである。
The drawings show an embodiment of the planar heating element according to the present invention, in which Fig. 1 is a plan view, Fig. 2 is a partially enlarged cross-sectional view, and Fig. 3 is a diagram showing an electrode section attached to a heat-generating sheet. Perspective views and FIGS. 4a to 4c are perspective views of examples of the shape of the electrode portion. Reference numeral 1 is a heat generating sheet, 2, 2a, 2b, and 2c are electrode parts, 2d is a striped plate part, 2e is a rising piece, 3 is an exterior insulation part, 4 is a groove, and 5 is a power cord.
Claims (1)
条板部の両側にほぼ直角に折曲した多数の立上り
片を有する電極部を、半導電性を有する可撓性の
発熱シートに前記立上り片を埋込んだ状態で組合
わせ、前記電極部、発熱シートを電気絶縁性を有
する外装絶縁部により被覆したことを特徴とする
面状発熱体。 ２ 前記立上り片は先端部を幅広とした実用新案
登録請求の範囲第１項に記載の面状発熱体。 ３ 前記立上り片は先端部を尖らした実用新案登
録請求の範囲第１項に記載の面状発熱体。 ４ 前記立上り片は側部に切欠きを設けた実用新
案登録請求の範囲第１項に記載の面状発熱体。[Claims for Utility Model Registration] 1. An electrode part made of a conductive thin metal plate having a plurality of upright pieces bent at almost right angles on both sides of a plurality of strips made of a semi-conductive flexible metal plate. 1. A planar heating element, characterized in that the rising piece is embedded in a heat generating sheet, and the electrode part and the heat generating sheet are covered with an exterior insulating part having electrical insulation properties. 2. The planar heating element according to claim 1, wherein the rising piece has a wide tip. 3. The planar heating element according to claim 1, wherein the rising piece has a pointed tip. 4. The planar heating element according to claim 1, wherein the rising piece has a notch on its side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10346987U JPS649388U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10346987U JPS649388U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649388U true JPS649388U (en) | 1989-01-19 |
Family
ID=31334330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10346987U Pending JPS649388U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649388U (en) |
-
1987
- 1987-07-06 JP JP10346987U patent/JPS649388U/ja active Pending