JPH03100438U - - Google Patents
Info
- Publication number
- JPH03100438U JPH03100438U JP889290U JP889290U JPH03100438U JP H03100438 U JPH03100438 U JP H03100438U JP 889290 U JP889290 U JP 889290U JP 889290 U JP889290 U JP 889290U JP H03100438 U JPH03100438 U JP H03100438U
- Authority
- JP
- Japan
- Prior art keywords
- line head
- thermal line
- heat sink
- substrate
- heating resistor
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例を示す一部断面した
概略斜視図、第２図および第３図はそれぞれ従来
例を示す概略斜視図である。
２０……サーマルラインヘツド装置、２１……
基板、２２……発熱抵抗体、２３……サーマルラ
インヘツド、２４……放熱板、２４ａ……溝、２
５……フレキシブルプリント回路基板、２６……
コネクタ、２７……サーミスタ、２８……スルー
ホール。
FIG. 1 is a partially sectional schematic perspective view showing an embodiment of the present invention, and FIGS. 2 and 3 are schematic perspective views showing conventional examples, respectively. 20... thermal line head device, 21...
Substrate, 22... Heat generating resistor, 23... Thermal line head, 24... Heat sink, 24a... Groove, 2
5...Flexible printed circuit board, 26...
Connector, 27...thermistor, 28...through hole.
Claims (1)
抗体とからなるサーマルラインヘツドと、該サー
マルラインヘツドに接合された放熱板と、該放熱
板上で該サーマルラインヘツドに導通接続された
フレキシブルプリント回路基板と、該サーマルラ
インヘツドの発熱抵抗体が位置する背面と該放熱
板との間に配設された温度センサ素子とから構成
されたことを特徴とするサーマルラインヘツド装
置。 A thermal line head consisting of a substrate, a line-shaped heating resistor disposed on the substrate, a heat sink joined to the thermal line head, and a thermal line head electrically connected to the thermal line head on the heat sink. 1. A thermal line head device comprising a flexible printed circuit board and a temperature sensor element disposed between a back surface of the thermal line head where a heating resistor is located and the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP889290U JPH03100438U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP889290U JPH03100438U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100438U true JPH03100438U (en) | 1991-10-21 |
Family
ID=31512505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP889290U Pending JPH03100438U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100438U (en) |
-
1990
- 1990-01-31 JP JP889290U patent/JPH03100438U/ja active Pending