JPS6267474U - - Google Patents
Info
- Publication number
- JPS6267474U JPS6267474U JP15778685U JP15778685U JPS6267474U JP S6267474 U JPS6267474 U JP S6267474U JP 15778685 U JP15778685 U JP 15778685U JP 15778685 U JP15778685 U JP 15778685U JP S6267474 U JPS6267474 U JP S6267474U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- shape memory
- memory alloy
- pin
- alloy spring
- 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 4
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 239000000615 nonconductor Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図〜第６図は本考案の各実施例からなるコ
ンセントを示し、第１図ａは正常に使用されてい
る状態の第１実施例を示す縦断面説明図、第１図
ｂはａの電流供給部のみを変更した態様を示す部
分縦断面説明図であり、第２図は第１図において
異常高温を感知し、回路を遮断した状態のコンセ
ントの縦断面説明図を示す。また第３図および第
４図は第２実施例を示す縦断面説面図であり、第
３図は正常な状態、第４図は異常高温を感知した
状態を示す。さらに第５図および第６図は第３実
施例を示す部分縦断面説明図であり、第５図は正
常な状態、第６図は異常高温を感知した状態を示
す。第７図および第８図は本考案で用いる形状記
憶合金製のバネの形状およびその変態を示す斜視
説明図である。第９図は従来のコンセントの縦断
面説明図である。
１……ケース、２……プラグ差込金具受部、３
……導体、４……電流供給部（端子）、６……ピ
ン受部、７……ピン、８……突出ガイド、９……
形状記憶合金製のバネ。
Figures 1 to 6 show electrical outlets according to each embodiment of the present invention, Figure 1a is a vertical cross-sectional explanatory view showing the first embodiment in normal use, and Figure 1b is a FIG. 2 is a partial vertical cross-sectional explanatory view showing a mode in which only the current supply section of the electric power outlet is changed; FIG. Further, FIGS. 3 and 4 are longitudinal sectional views showing the second embodiment, with FIG. 3 showing a normal state and FIG. 4 showing a state where abnormally high temperature has been detected. Furthermore, FIGS. 5 and 6 are partial longitudinal sectional explanatory views showing the third embodiment, with FIG. 5 showing a normal state and FIG. 6 showing a state in which abnormally high temperature has been detected. FIGS. 7 and 8 are perspective explanatory views showing the shape and transformation of the shape memory alloy spring used in the present invention. FIG. 9 is an explanatory longitudinal cross-sectional view of a conventional electrical outlet. 1...Case, 2...Plug insertion bracket receptacle, 3
...Conductor, 4...Current supply part (terminal), 6...Pin receiver, 7...Pin, 8...Protrusion guide, 9...
Spring made of shape memory alloy.
Claims (1)
を電気的に連結して内蔵するコンセントにおいて
、上記導体の一部に、導体製のピン、不導体製の
突出ガイドおよび形状記憶合金製のバネを連結し
てなる安全装置を設け、温度上昇を感知した形状
記憶合金製のバネの変形が、上記ピンによる電流
遮断および上記突出ガイドの上方への移動にそれ
ぞれ寄与するように構成したことを特徴とするコ
ンセント。 In an electrical outlet that electrically connects a plug socket, a conductor, and a current supply part, a conductor pin, a nonconductor protruding guide, and a shape memory alloy spring are attached to a part of the conductor. The structure is characterized in that a safety device is provided in which the shape memory alloy spring is deformed upon sensing a temperature rise, and contributes to the current interruption by the pin and the upward movement of the protruding guide, respectively. outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15778685U JPS6267474U (en) | 1985-10-17 | 1985-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15778685U JPS6267474U (en) | 1985-10-17 | 1985-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267474U true JPS6267474U (en) | 1987-04-27 |
Family
ID=31080663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15778685U Pending JPS6267474U (en) | 1985-10-17 | 1985-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267474U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820479B2 (en) * | 1975-04-30 | 1983-04-23 | 株式会社日立製作所 | Hoden's ladybug |
-
1985
- 1985-10-17 JP JP15778685U patent/JPS6267474U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820479B2 (en) * | 1975-04-30 | 1983-04-23 | 株式会社日立製作所 | Hoden's ladybug |
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