JPH0186545U - - Google Patents
Info
- Publication number
- JPH0186545U JPH0186545U JP18304187U JP18304187U JPH0186545U JP H0186545 U JPH0186545 U JP H0186545U JP 18304187 U JP18304187 U JP 18304187U JP 18304187 U JP18304187 U JP 18304187U JP H0186545 U JPH0186545 U JP H0186545U
- Authority
- JP
- Japan
- Prior art keywords
- head
- terminal portion
- cable
- resistive heating
- heating elements
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は、本考案に係るサーマルヘツドの引出
しケーブル接続部の拡大断面図、第２図は、サー
マルヘツドの断面図、第３図は、接続部の従来例
を示す拡大断面図、である。
図において、１……ヘツド基板、１１……抵抗
発熱素子、１２……導体、１２ａ……ヘツド端子
部、１３……コーテング材、２……引出しケーブ
ル、２１……ベースフイルム、２２……導体層、
２２ａ……ケーブル端子部、２３……カバーフイ
ルム、３……取付基台、５……押圧部材、６……
押さえ板、である。
FIG. 1 is an enlarged cross-sectional view of a connecting portion of a pull-out cable of a thermal head according to the present invention, FIG. 2 is a cross-sectional view of the thermal head, and FIG. 3 is an enlarged cross-sectional view showing a conventional example of a connecting portion. . In the figure, 1...Head board, 11...Resistive heating element, 12...Conductor, 12a...Head terminal portion, 13...Coating material, 2...Output cable, 21...Base film, 22...Conductor layer,
22a... Cable terminal portion, 23... Cover film, 3... Mounting base, 5... Pressing member, 6...
It's a holding plate.
Claims (1)
、該抵抗発熱素子を外部に接続する引出しケーブ
ルとを有するサーマルヘツドであつて、 ベースフイルム２１と導体層２２とカバーフイ
ルム２３とが順次積層されたフレキシブルプリン
ト板よりなり、ヘツド基板１上のヘツド端子部１
２ａの長さより短い長さの該導体層２２を露呈し
たケーブル端子部２２ａが該ベースフイルム２１
の端面から後退して形成された引出しケーブル２
を、 該ケーブル端子部２２ａが該ヘツド端子部１２
ａの範囲内にあるように対向させて、 弾性材料よりなる押圧部材５を介した押さえ板
６により該ヘツド基板１上に押圧してなることを
特徴とするサーマルヘツド。[Claims for Utility Model Registration] A thermal head comprising a head substrate on which a plurality of resistive heating elements are formed, and a lead-out cable for connecting the resistive heating elements to the outside, comprising a base film 21, a conductive layer 22, and a cover. The head terminal portion 1 on the head board 1 is made of a flexible printed board in which a film 23 is sequentially laminated.
The cable terminal portion 22a exposing the conductor layer 22 with a length shorter than the length of the base film 21
A pull-out cable 2 formed by retreating from the end face of
, the cable terminal portion 22a is connected to the head terminal portion 12.
A thermal head, which is pressed onto the head substrate 1 by a pressing plate 6 via a pressing member 5 made of an elastic material, while facing each other so as to be within the range of a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18304187U JPH0186545U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18304187U JPH0186545U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186545U true JPH0186545U (en) | 1989-06-08 |
Family
ID=31474474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18304187U Pending JPH0186545U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186545U (en) |
-
1987
- 1987-12-01 JP JP18304187U patent/JPH0186545U/ja active Pending
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