JPH02185U - - Google Patents
Info
- Publication number
- JPH02185U JPH02185U JP7817688U JP7817688U JPH02185U JP H02185 U JPH02185 U JP H02185U JP 7817688 U JP7817688 U JP 7817688U JP 7817688 U JP7817688 U JP 7817688U JP H02185 U JPH02185 U JP H02185U
- Authority
- JP
- Japan
- Prior art keywords
- conductive layer
- metal foil
- heating element
- electrode
- small hole
- 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
- 239000011888 foil Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Surface Heating Bodies (AREA)
Description
第１図は本考案の一実施例に係る面状発熱体を
示す平面図、第２図は第１図の矢印方向からの
側面の拡大図、第３図は従来例を示す一部切欠平
面図、第４図は第３図の−線断面図、第５図
は第３図の−線断面図である。
１……面状発熱体、２，３……絶縁性フイルム
、４……導電層、５，６……電極、７，８……金
属箔、１１，１２……リード線。
Fig. 1 is a plan view showing a planar heating element according to an embodiment of the present invention, Fig. 2 is an enlarged side view taken from the direction of the arrow in Fig. 1, and Fig. 3 is a partially cutaway plan view showing a conventional example. 4 is a cross-sectional view taken along the line -- in FIG. 3, and FIG. 5 is a cross-sectional view taken along the line -- in FIG. DESCRIPTION OF SYMBOLS 1... Planar heating element, 2, 3... Insulating film, 4... Conductive layer, 5, 6... Electrode, 7, 8... Metal foil, 11, 12... Lead wire.
Claims (1)
かつ導電層の対向辺縁部にはそれぞれ電極が設け
られている面状発熱体において、 該電極の一部は導電層から延出した延出部とな
つており、かつ、 該電極の延出部に接続された金属箔と、該金属
箔と重なる部分においてフイルムに形成された小
孔と、該小孔を通して金属箔に接続されたリード
線とを備えたことを特徴とする面状発熱体。[Claims for Utility Model Registration] A conductive layer is formed between two insulating films,
and in a planar heating element in which electrodes are provided on opposite edges of the conductive layer, a part of the electrode is an extension extending from the conductive layer, and the extension of the electrode is A sheet heating element comprising: a metal foil connected to a portion thereof; a small hole formed in the film in a portion overlapping with the metal foil; and a lead wire connected to the metal foil through the small hole. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7817688U JPH02185U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7817688U JPH02185U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02185U true JPH02185U (en) | 1990-01-05 |
Family
ID=31303123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7817688U Pending JPH02185U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02185U (en) |
-
1988
- 1988-06-13 JP JP7817688U patent/JPH02185U/ja active Pending
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