JPS61114940U - - Google Patents
Info
- Publication number
- JPS61114940U JPS61114940U JP20002284U JP20002284U JPS61114940U JP S61114940 U JPS61114940 U JP S61114940U JP 20002284 U JP20002284 U JP 20002284U JP 20002284 U JP20002284 U JP 20002284U JP S61114940 U JPS61114940 U JP S61114940U
- Authority
- JP
- Japan
- Prior art keywords
- responsive member
- thermally responsive
- protection device
- overcurrent protection
- switching element
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
- Protection Of Static Devices (AREA)
Description
第１図は、本考案に従う過電流保護装置の一実
施例の斜視図、第２図は、第１図示の過電流保護
装置の動作状態を説明するための図、第３図は、
本考案に従う過電流保護装置の他の実施例の斜視
図、第４図は、第３図示の過電流保護装置の動作
状態を説明するための図、第５図は、本考案に従
う過電流保護装置の他の実施例の斜視図、第６図
は、第５図示の過電流保護装置の動作状態を説明
するための図である。
４，２０……バイメタル、５……固定端子、６
，７……接点、８，９，１０……端子台、１１，
１２，１３，３６……導線、１５……半導体スイ
ツチング素子、１６……負荷、１７……電源、３
０……形状記憶合金、３１……固定部材、３５…
…ヒーター線。
FIG. 1 is a perspective view of an embodiment of the overcurrent protection device according to the present invention, FIG. 2 is a diagram for explaining the operating state of the overcurrent protection device shown in FIG. 1, and FIG.
A perspective view of another embodiment of the overcurrent protection device according to the present invention, FIG. 4 is a diagram for explaining the operating state of the overcurrent protection device shown in FIG. 3, and FIG. 5 is a perspective view of the overcurrent protection device according to the present invention. FIG. 6, which is a perspective view of another embodiment of the device, is a diagram for explaining the operating state of the overcurrent protection device shown in FIG. 4, 20...bimetal, 5...fixed terminal, 6
,7...Contact, 8,9,10...Terminal block, 11,
12, 13, 36...Conducting wire, 15...Semiconductor switching element, 16...Load, 17...Power supply, 3
0...Shape memory alloy, 31...Fixing member, 35...
...heater wire.
Claims (1)
接続され、熱によつて変形する熱応動部材と、 前記半導体スイツチング素子の他方端に接続さ
れ、熱応動部材が加熱されて熱変形したときに、
熱応動部材と導通する接点とを含むことを特徴と
する過電流保護装置。[Claims for Utility Model Registration] A thermally responsive member connected in series to one terminal of a semiconductor switching element and deformed by heat; and a thermally responsive member connected to the other end of the semiconductor switching element, the thermally responsive member being heated. When thermally deformed,
An overcurrent protection device comprising a thermally responsive member and a conductive contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20002284U JPS61114940U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20002284U JPS61114940U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114940U true JPS61114940U (en) | 1986-07-21 |
Family
ID=30760488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20002284U Pending JPS61114940U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018092563A1 (en) * | 2016-11-15 | 2018-05-24 | 株式会社オートネットワーク技術研究所 | Switch circuit and power source device |
-
1984
- 1984-12-25 JP JP20002284U patent/JPS61114940U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018092563A1 (en) * | 2016-11-15 | 2018-05-24 | 株式会社オートネットワーク技術研究所 | Switch circuit and power source device |
| CN109923748A (en) * | 2016-11-15 | 2019-06-21 | 株式会社自动网络技术研究所 | Switching circuit and power supply device |
| CN109923748B (en) * | 2016-11-15 | 2022-02-22 | 株式会社自动网络技术研究所 | Switching circuit and power supply device |
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