JPH0737638U - サーマルヘッド - Google Patents
サーマルヘッドInfo
- Publication number
- JPH0737638U JPH0737638U JP7289893U JP7289893U JPH0737638U JP H0737638 U JPH0737638 U JP H0737638U JP 7289893 U JP7289893 U JP 7289893U JP 7289893 U JP7289893 U JP 7289893U JP H0737638 U JPH0737638 U JP H0737638U
- Authority
- JP
- Japan
- Prior art keywords
- thermistor
- thermal head
- board
- circuit board
- circuit
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 11
- 229910000679 solder Inorganic materials 0.000 abstract description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Abstract
た組立時にサーミスタを破損したり、そのリード線を曲
げたりするおそれがなく、組立作業性を向上させる。 【構成】 回路基板4を形成する裏打ち基板4Aとフレ
キシブルプリント基板4Bにサーミスタ10より大きい
孔21,22を形成する。裏打ち基板4Aの孔21にサ
ーミスタ10を挿入し、そのリード線15をフレキシブ
ルプリント基板4Bの回路に半田16によって接続す
る。そして、孔21,22にシリコングリス18を充填
し、サーミスタ10を封止する。
Description
要部断面図である。
る。
る。
Claims (1)
- 【請求項1】 発熱抵抗体、電極等を備えたセラミック
基板と制御回路を備えた回路基板とを放熱板上に配設
し、前記電極と制御回路を電気的に接続したサーマルヘ
ッドにおいて、 前記回路基板に温度測定素子より大きな孔を貫通形成
し、この孔内に前記温度測定素子を挿入配置し、かつ熱
伝導性絶縁材によって封止したことを特徴とするサーマ
ルヘッド。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993072898U JP2605825Y2 (ja) | 1993-12-21 | 1993-12-21 | サーマルヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993072898U JP2605825Y2 (ja) | 1993-12-21 | 1993-12-21 | サーマルヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0737638U true JPH0737638U (ja) | 1995-07-11 |
| JP2605825Y2 JP2605825Y2 (ja) | 2000-08-21 |
Family
ID=13502635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993072898U Expired - Lifetime JP2605825Y2 (ja) | 1993-12-21 | 1993-12-21 | サーマルヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2605825Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068419A (ja) * | 2006-09-12 | 2008-03-27 | Tdk Corp | 一括加熱用サーマルヘッドおよび印画装置 |
| JP2017103346A (ja) * | 2015-12-02 | 2017-06-08 | 三菱電機株式会社 | 光モジュール |
-
1993
- 1993-12-21 JP JP1993072898U patent/JP2605825Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068419A (ja) * | 2006-09-12 | 2008-03-27 | Tdk Corp | 一括加熱用サーマルヘッドおよび印画装置 |
| JP2017103346A (ja) * | 2015-12-02 | 2017-06-08 | 三菱電機株式会社 | 光モジュール |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2605825Y2 (ja) | 2000-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
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|
| R360 | Written notification for declining of transfer of rights |
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|
| R370 | Written measure of declining of transfer procedure |
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|
| S111 | Request for change of ownership or part of ownership |
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| R360 | Written notification for declining of transfer of rights |
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| R370 | Written measure of declining of transfer procedure |
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|
| S111 | Request for change of ownership or part of ownership |
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|
| R350 | Written notification of registration of transfer |
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| R250 | Receipt of annual fees |
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|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 9 Free format text: PAYMENT UNTIL: 20090616 |
|
| EXPY | Cancellation because of completion of term | ||
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