JPH052388U - Outlet - Google Patents
OutletInfo
- Publication number
- JPH052388U JPH052388U JP6200691U JP6200691U JPH052388U JP H052388 U JPH052388 U JP H052388U JP 6200691 U JP6200691 U JP 6200691U JP 6200691 U JP6200691 U JP 6200691U JP H052388 U JPH052388 U JP H052388U
- Authority
- JP
- Japan
- Prior art keywords
- outlet
- blade
- plug
- pushes
- shape memory
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
(57)【要約】
【目的】 コンセントが発熱して温度が上昇するとコン
セントの受刃１が開いてプラグの刃３をコンセントの外
側に押し出す。
【構成】 コンセントの受刃１およびプラグ６の刃３を
コンセントの外側に押し出す板２に形状記憶合金を使用
する。コンセントに許容容量以上の電流が流れると発熱
しコンセントの受刃が開いてプラグの刃を加圧している
弾性力が無くなる。そして押し出し板が反ってプラグの
刃をコンセントの外部に押し出す。
(57) [Summary] [Purpose] When the outlet heats up and the temperature rises, the socket 1 of the outlet opens and pushes the blade 3 of the plug out of the outlet. [Structure] A shape memory alloy is used for a plate 2 that pushes the receiving blade 1 of the outlet and the blade 3 of the plug 6 to the outside of the outlet. When a current exceeding the allowable capacity flows to the outlet, heat is generated and the blade of the outlet opens, and the elastic force pressing the blade of the plug disappears. The push plate warps and pushes the blade of the plug out of the outlet.
Description
【０００１】[0001]
本考案は、コンセントが発熱したときコンセントに挿入されているプラグをコ ンセントから外すことに関する。 The present invention relates to removing a plug inserted in an outlet from the outlet when the outlet heats up.
【０００２】[0002]
従来、ＡＣ１００Ｖ等の商業用電源を電気機器等で使用する場合、コンセント に電気機器の受電用のプラグを挿入して電力を供給していた。コンセントの許容 電力容量よりも大きい消費電力の機器をコンセントに接続する場合または機器が 何らかの不良原因で消費電力が増加した場合、コンセントが発熱して最悪の場合 には発熱・発火するような状態になることがあり問題があった。 Conventionally, when a commercial power source such as AC100V is used in an electric device or the like, power is supplied by inserting a plug for receiving the electric device into an outlet. If you connect a device with power consumption that is larger than the allowable power capacity of the outlet to the outlet, or if the device consumes more power due to some cause, the outlet heats up and, in the worst case, heats up / ignites. There was a problem and there was a problem.
【０００３】[0003]
本考案は、上記従来の問題点に鑑みなされたもので、コンセントが発熱して温 度が上昇するとコンセントの受刃が開いてプラグの刃をコンセントの外側に押し 出す装置。 The present invention has been made in view of the above conventional problems, and is a device that pushes the blade of the plug out of the outlet by opening the blade of the outlet when the temperature of the outlet rises and the temperature rises.
【０００４】[0004]
上記課題を解決するために本考案では、電源を供給するコンセントと電気機器 等に電気を給電するプラグにおいて、 前記コンセントの受刃に所要温度で記憶 している形状に外側に開く形状記憶合金を使用し、受刃の底部に取りつけた導電 部材に一端を受刃の下端に内挿し所要温度で上方に反る形状記憶合金の他端を固 着したことを特徴とするコンセントを提供するものである。 In order to solve the above-mentioned problems, the present invention provides a shape memory alloy that opens outward in a shape memorized at a required temperature in a blade of the outlet in an outlet for supplying power and a plug for supplying electricity to electric equipment. The present invention provides an outlet characterized in that one end of a conductive member attached to the bottom of the receiving blade is inserted into the lower end of the receiving blade, and the other end of the shape memory alloy that warps upward at the required temperature is fixed. is there.
【０００５】[0005]
上記構成によれば、コンセントの受刃およびプラグの刃をコンセントの外側に 押し出す板に形状記憶合金を使用する。コンセントに許容容量以上の電流が流れ ると発熱しコンセントの受刃が開いてプラグの刃を加圧している弾性力が無くな る。そして押し出し板が反ってプラグの刃をコンセントの外部に押し出す。 According to the above structure, the shape memory alloy is used for the plate that pushes the blade of the outlet and the blade of the plug to the outside of the outlet. If an electric current exceeding the allowable capacity flows to the outlet, heat will be generated and the blade of the outlet will open, and the elastic force pressing the blade of the plug will disappear. The push plate warps and pushes the blade of the plug out of the outlet.
【０００６】[0006]
本考案の実施例を添付図面を参照して詳細に説明する。図１は本考案のコンセ ントの一実施例を示す外観図で、図の（ａ）は正面図、（ｂ）は側面図である。 図２は本考案のコンセントの動作時の例を示す外観図で、図の（ａ）は正面図、 （ｂ）は側面図である。 図において、６はプラグで、電気機器のＡＣ電源受電部である。３は刃で、プ ラグの端に２個付いている。１は受刃で、コンセントの構成部品でコンセントか らプラグ６の刃３を経由して電気機器に電力を供給し、プラグ６の刃３とは弾性 力で接触している。受刃１の材料は形状記憶合金で造られている。５は導電部材 で、ＡＣ電源部に接続しており受刃１に電力を供給するためのものでリベット４ で導電部材５と受刃１が固定されている。２は押し出し板で、導電部材５にリベ ット４で固定されており、プラグ６の刃３を上部に押す機能を持っている。押し 出し板２の材料は形状記憶合金で造られている。 Embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is an external view showing an embodiment of the present invention, in which (a) is a front view and (b) is a side view. 2A and 2B are external views showing an example of the operation of the outlet of the present invention. FIG. 2A is a front view and FIG. 2B is a side view. In the figure, 6 is a plug, which is an AC power receiving part of an electric device. 3 is a blade, and two are attached to the end of the plug. Reference numeral 1 denotes a receiving blade, which is a component of an outlet and supplies electric power from an outlet to an electric device via a blade 3 of a plug 6 and is in elastic contact with the blade 3 of the plug 6. The material of the receiving blade 1 is made of a shape memory alloy. Reference numeral 5 denotes a conductive member, which is connected to an AC power source and supplies electric power to the receiving blade 1. The conductive member 5 and the receiving blade 1 are fixed by a rivet 4. A push-out plate 2 is fixed to the conductive member 5 with a rivet 4 and has a function of pushing the blade 3 of the plug 6 upward. The material of the extrusion plate 2 is made of a shape memory alloy.
【０００７】 上記構成において、電気機器に電力を供給するときプラグ６の刃３をコンセン トの受刃１に挿入する。図１の（ａ）および（ｂ）はこの状態を示す図である。 機器の容量がコンセントの許容電気容量を超えている場合、コンセントの温度は 徐々に上昇して行く。コンセントの温度が所要温度、例えば、７０°Ｃに上昇す れば受刃１はマルテンサイト逆変態温度の７０°Ｃになり、記憶している形状に 回復して図２の（ａ）に示すように両側に開き、プラグの刃３を挟んでいた弾性 力が無くなる。そして押し出し板２もマルテンサイト逆変態温度の７０°Ｃにな り、記憶している形状に回復して図２の（ｂ）に示すように上方向に反り上がり 、プラグの刃３をコンセントの外側に押し出すことにより電気機器への電力の供 給を止める。In the above configuration, the blade 3 of the plug 6 is inserted into the receptacle blade 1 of the receptacle when power is supplied to the electric device. 1A and 1B are diagrams showing this state. If the capacity of the equipment exceeds the capacity of the outlet, the temperature of the outlet will gradually rise. When the temperature of the outlet rises to the required temperature, for example 70 ° C, the receiving blade 1 reaches the martensite reverse transformation temperature of 70 ° C, recovers the memorized shape, and is shown in Fig. 2 (a). Thus, the elastic force that sandwiches the blade 3 of the plug is lost. Then, the extruded plate 2 also reached the martensite reverse transformation temperature of 70 ° C, recovered to the memorized shape, and warped upward as shown in Fig. 2 (b), and the blade 3 of the plug was disconnected from the outlet. Supplying electric power to electrical equipment is stopped by pushing it out.
【０００８】[0008]
以上のように本考案においては、コンセントの温度が上昇すればコンセントに 挿入されているプラグを外側に押し出すため、コンセントが発煙・発火すること を未然に防止することができる利点を有する。 As described above, according to the present invention, when the temperature of the outlet rises, the plug inserted in the outlet is pushed out, so that there is an advantage that the outlet can be prevented from smoking or igniting.
【図１】本考案のコンセントの一実施例を示す外観図
で、図の（ａ）は正面図、（ｂ）は側面図である。FIG. 1 is an external view showing an embodiment of an outlet according to the present invention, in which (a) is a front view and (b) is a side view.
【図２】本考案のコンセントの動作時の例を示す外観図
で、図の（ａ）は正面図、（ｂ）は側面図である。FIG. 2 is an external view showing an example of the operation of the outlet of the present invention, in which (a) is a front view and (b) is a side view.
１ 受刃 ２ 押し出し板 ３ 刃 ４ リベット ５ 導電部材 ６ プラグ 1 Receiving blade 2 Extrusion plate 3 Blade 4 Rivets 5 Conductive member 6 Plug
Claims (1)
に電気を給電するプラグにおいて、 前記コンセントの
受刃に所要温度で記憶している形状に外側に開く形状記
憶合金を使用し、受刃の底部に取りつけた導電部材に一
端を受刃の下端に内挿し所要温度で上方に反る形状記憶
合金の他端を固着したことを特徴とするコンセント。[Claims for utility model registration] 1. In a plug for supplying electric power to an outlet for supplying power and electric equipment, etc., a shape memory that opens outward to a shape memorized at a required temperature in a blade of the outlet An outlet characterized in that an alloy is used, one end of which is inserted into a lower end of a receiving blade and a second end of a shape memory alloy which is bent upward at a required temperature is fixed to a conductive member attached to a bottom portion of the receiving blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6200691U JPH052388U (en) | 1991-06-21 | 1991-06-21 | Outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6200691U JPH052388U (en) | 1991-06-21 | 1991-06-21 | Outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH052388U true JPH052388U (en) | 1993-01-14 |
Family
ID=13187640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6200691U Pending JPH052388U (en) | 1991-06-21 | 1991-06-21 | Outlet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0840284A (en) * | 1994-05-31 | 1996-02-13 | Trw Repa Gmbh | Mounting device for vehicle steering wheel |
| WO2014129677A1 (en) * | 2013-02-20 | 2014-08-28 | 동아대학교 산학협력단 | Safe electrical outlet |
-
1991
- 1991-06-21 JP JP6200691U patent/JPH052388U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0840284A (en) * | 1994-05-31 | 1996-02-13 | Trw Repa Gmbh | Mounting device for vehicle steering wheel |
| WO2014129677A1 (en) * | 2013-02-20 | 2014-08-28 | 동아대학교 산학협력단 | Safe electrical outlet |
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