JPS603535U - Self-holding thermal response device - Google Patents
Self-holding thermal response deviceInfo
- Publication number
- JPS603535U JPS603535U JP9529283U JP9529283U JPS603535U JP S603535 U JPS603535 U JP S603535U JP 9529283 U JP9529283 U JP 9529283U JP 9529283 U JP9529283 U JP 9529283U JP S603535 U JPS603535 U JP S603535U
- Authority
- JP
- Japan
- Prior art keywords
- self
- response device
- metal plate
- fixed
- bimetal
- 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
Landscapes
- Thermally Actuated Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは従来の熱応動装置の平面図、第１図すは第１
図ａの■−■線断面図、第２図は本考案に係る自己保持
形態応動装置の一実施例の断面図、第３図および第４図
は夫々第２図の自己保持形態応動装置において金属板を
取り除いた自己保持形態応動装置の断面図である。
２１・・・上電極板、２２・・・下電極板、２３・・・
絶縁シート、２４・・・正特性サーミスタ、２５・・・
板バネ、２６・・・バイメタル、２７・・・金属板、２
８・・・凹部、２８ａ・・・底壁、２９・・・空間、３
０・・・可動接点、３１・・・固定接点。Figure 1a is a plan view of a conventional thermal response device;
2 is a sectional view of one embodiment of the self-holding type response device according to the present invention, and FIGS. 3 and 4 are respectively sectional views of the self-holding type response device of FIG. 2. FIG. 3 is a cross-sectional view of the self-retaining configuration responsive device with the metal plate removed. 21... Upper electrode plate, 22... Lower electrode plate, 23...
Insulating sheet, 24...Positive characteristic thermistor, 25...
Leaf spring, 26... Bimetal, 27... Metal plate, 2
8... recess, 28a... bottom wall, 29... space, 3
0...Movable contact, 31...Fixed contact.
Claims (1)
板に上記凹部開口を覆う下電極板を上電極板に対して絶
縁状態に固定し、上記凹部と下電極板とが形成する空間
内に正特性サーミスタを収容してその上下両主面に形成
した電極を上電極板および下電極板に夫々導通させる一
方、上記空間内にバイメタルをその可動接点が固定接点
に対して離接可能に固定してなる自己保持形態応動装置
において、上記空間の内壁面に熱伝導性の良好な材料か
らなる金属板を取り付け、該金属板に上記バイメタルを
固定するとともに正特性サーミスタの片側の電極を密着
させ、上記金属板を介して正特性サーミスタとバイメタ
ルとを熱結合するようにしたことを特徴とする自己保持
形態応動装置。, a lower electrode plate covering the opening of the recess is fixed in an insulated state with respect to the upper electrode plate to an upper electrode plate formed by extruding a part of the metal plate to form a recess, and the recess and the lower electrode plate are formed. A positive temperature coefficient thermistor is housed in the space, and the electrodes formed on its upper and lower main surfaces are electrically connected to the upper and lower electrode plates, respectively, while the bimetal is placed in the space so that its movable contact connects and separates from the fixed contact. In the self-holding type response device, a metal plate made of a material with good thermal conductivity is attached to the inner wall surface of the space, the bimetal is fixed to the metal plate, and an electrode on one side of the positive temperature coefficient thermistor is fixed. A self-holding type response device characterized in that the positive temperature coefficient thermistor and the bimetal are thermally coupled to each other through the metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9529283U JPS603535U (en) | 1983-06-20 | 1983-06-20 | Self-holding thermal response device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9529283U JPS603535U (en) | 1983-06-20 | 1983-06-20 | Self-holding thermal response device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603535U true JPS603535U (en) | 1985-01-11 |
| JPH0514428Y2 JPH0514428Y2 (en) | 1993-04-16 |
Family
ID=30227636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9529283U Granted JPS603535U (en) | 1983-06-20 | 1983-06-20 | Self-holding thermal response device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603535U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559070U (en) * | 1978-07-03 | 1980-01-21 | ||
| JPS56169344U (en) * | 1980-05-17 | 1981-12-15 |
-
1983
- 1983-06-20 JP JP9529283U patent/JPS603535U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559070U (en) * | 1978-07-03 | 1980-01-21 | ||
| JPS56169344U (en) * | 1980-05-17 | 1981-12-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514428Y2 (en) | 1993-04-16 |
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