JPS6210952Y2 - - Google Patents
Info
- Publication number
- JPS6210952Y2 JPS6210952Y2 JP1981109434U JP10943481U JPS6210952Y2 JP S6210952 Y2 JPS6210952 Y2 JP S6210952Y2 JP 1981109434 U JP1981109434 U JP 1981109434U JP 10943481 U JP10943481 U JP 10943481U JP S6210952 Y2 JPS6210952 Y2 JP S6210952Y2
- Authority
- JP
- Japan
- Prior art keywords
- outlet
- external outlet
- changeover switch
- plug
- external
- 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.)
- Expired
Links
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
【考案の詳細な説明】
本考案は電子レンジ等の電気機器に設ける外部
コンセントに関するものである。[Detailed Description of the Invention] The present invention relates to an external outlet provided in an electric appliance such as a microwave oven.
従来一般に電子レンジ等の電気機器に外部コン
セントを設ける場合は第１図に示したように設け
ていた。即ち、電子レンジ等の電気機器１の前面
に外部コンセント２を設ける。そして、この外部
コンセント２の近傍にブレーカーを設け、機器１
の前面に復帰ボタン３を設けていた。こうするこ
とにより機器１と同時に外部コンセント２に他の
電気機器を接続して使用し容量オーバーになつた
場合に機器１が壊れるのを防止していた。また、
従来においてはブレーカーのかわりに切換スイツ
チを設け、この切換スイツチにより機器１又は外
部コンセント２に接続した機器のどちらか一方を
使用するようにしたものもある。 Conventionally, when an electric appliance such as a microwave oven is provided with an external outlet, it is generally provided as shown in FIG. That is, an external outlet 2 is provided on the front surface of an electric appliance 1 such as a microwave oven. Then, a breaker is installed near this external outlet 2, and the device 1
A return button 3 was provided on the front of the machine. This prevents the device 1 from being damaged in the event that the device 1 and other electrical devices are connected to the external outlet 2 at the same time and the capacity is exceeded. Also,
Conventionally, a changeover switch is provided instead of a breaker, and the changeover switch allows use of either the device 1 or the device connected to the external outlet 2.
しかし、上記従来においてブレーカーを用いた
場合にはコストアツプになるとともにブレークす
ることによりその都度復帰ボタン３を押圧しブレ
ーカーを元に戻す必要があり、さらにブレーカー
の寿命が短くなるという欠点があつた。また、切
換スイツチを用いた場合には機器１及び外部コン
セント２に接続した機器を交互に使用する際には
その都度切換スイツチを切換える必要があつた。 However, in the case of using a breaker in the above-described conventional method, there were drawbacks such as increased costs, the need to press the return button 3 to return the breaker to its original state each time it breaks, and furthermore, the life of the breaker to be shortened. Further, when a changeover switch is used, it is necessary to change over the changeover switch each time the device 1 and the device connected to the external outlet 2 are used alternately.
本考案は上記従来装置の欠点を除去することを
目的とし、外部コンセントに切換スイツチを一体
に設けたことを特徴とするものである。 The present invention aims to eliminate the drawbacks of the conventional devices described above, and is characterized in that a changeover switch is provided integrally with the external outlet.
以下、図面に示した実施例に従つて本考案を説
明する。まず、第２図及び第３図に示したように
プラグ刃を差込む透孔４，４と裏面に切換スイツ
チの切換を行うための凹部５とを有するコンセン
トカバー６を円形に形成する。また、機器の前面
キヤビネツトには第４図に示したように前記コン
セントカバー６を取付ける凹部７を設け、この凹
部７に前記コンセントカバー６を回動自在に取付
ける。また、この凹部７の底面の中心部には透孔
８を設け、キヤビネツト９の裏面よりコンセント
１０を取付け、さらにこの透孔８の上側にも透孔
１１を設け、キヤビネツト９の裏面より切換スイ
ツチ１２を設ける。そして、通常電子レンジ等の
機器を使用する場合にはコンセントカバー６に設
けた透孔４，４はコンセント１０のプラグ差込口
（図示せず）と90゜ずらしておく。尚このとき切
換スイツチ１２に設けた切換スイツチ切換用のシ
ヤフト１３はコンセントカバー６に設けられた透
孔５に挿入され機器側の電源がオンになるように
する。そして、外部コンセント１４を使用する場
合にはコンセントカバー６に設けた透孔４，４に
電源プラグ１５のプラグ刃１６，１６を挿入し、
矢印で示した方向に90゜回動する。これにより第
５図に示したようにコンセントカバー６の透孔４
の位置がコンセント１０に設けたプラグ差込口の
位置まで回動され、プラグ刃１６はコンセント１
０と接続されるとともに切換スイツチ１２のシヤ
フト１３はコンセントカバー６により押圧され電
源は自動的に外部コンセント１４側に切換えられ
るものである。 Hereinafter, the present invention will be explained according to embodiments shown in the drawings. First, as shown in FIGS. 2 and 3, an outlet cover 6 is formed in a circular shape, having through holes 4, 4 into which plug blades are inserted, and a recess 5 on the back surface for switching a changeover switch. Further, as shown in FIG. 4, a recess 7 for attaching the outlet cover 6 is provided in the front cabinet of the device, and the outlet cover 6 is rotatably attached to the recess 7. A through hole 8 is provided in the center of the bottom of the recess 7, and an outlet 10 is installed from the back of the cabinet 9. A through hole 11 is also provided above the through hole 8, and a changeover switch can be inserted from the back of the cabinet 9. 12 will be provided. When a device such as a microwave oven is normally used, the through holes 4, 4 provided in the outlet cover 6 are offset by 90 degrees from the plug insertion opening (not shown) of the outlet 10. At this time, the changeover shaft 13 provided on the changeover switch 12 is inserted into the through hole 5 provided in the outlet cover 6 to turn on the power of the device. When using the external outlet 14, insert the plug blades 16, 16 of the power plug 15 into the through holes 4, 4 provided in the outlet cover 6,
Rotate 90° in the direction indicated by the arrow. As a result, as shown in FIG.
is rotated to the position of the plug insertion hole provided in the outlet 10, and the plug blade 16 is rotated to the position of the plug insertion hole provided in the outlet 10.
0, the shaft 13 of the changeover switch 12 is pressed by the outlet cover 6, and the power source is automatically switched to the external outlet 14 side.
尚、上記実施例では、機器を使用するためプラ
グ１５を引抜く時にコンセントカバー６を回動し
元に戻す必要があるが、スプリングを用いプラグ
１５を引抜くと同時に自動的に元に戻るようにし
てもよい。 In the above embodiment, when pulling out the plug 15 to use the device, it is necessary to rotate the outlet cover 6 to return it to its original position, but a spring is used to automatically return it to its original position as soon as the plug 15 is pulled out. You can also do this.
以上述べた通り本考案では外部コンセントにプ
ラグを挿入接続する際にカバーを回動させること
により切換スイツチを切換え自動的に電気機器と
外部コンセントとの電源を切換えるために従来の
ようにスイツチの切換えをその都度行なう必要が
なく、また容量オーバーを起こす虞れもなく、使
用勝手を向上させることができる。 As mentioned above, in this invention, when a plug is inserted into an external outlet, the cover is rotated to switch the switch, which automatically switches the power between the electrical equipment and the external outlet. There is no need to do this each time, and there is no risk of capacity overflow, which improves usability.
第１図は従来の電気機器の斜視図、第２図は本
考案の一実施例のコンセントカバーの正面図、第
３図は第２図−′線による断面図、第４図は
本考案による一実施例によりプラグの取付途中の
断面側面図、第５図は本考案による一実施例によ
りプラグを取付けしたときの断面側面図である。
６……コンセントカバー、１０……コンセン
ト、１２……切換スイツチ、１４……外部コンセ
ント、１５……プラグ。
Fig. 1 is a perspective view of a conventional electric device, Fig. 2 is a front view of an outlet cover according to an embodiment of the present invention, Fig. 3 is a sectional view taken along the line -' in Fig. 2, and Fig. 4 is a diagram according to the present invention. FIG. 5 is a cross-sectional side view showing a state in which a plug is being installed according to an embodiment of the present invention; FIG. 6... Outlet cover, 10... Outlet, 12... Changeover switch, 14... External outlet, 15... Plug.
Claims (1)
部コンセントとの電源を切換える切換スイツチを
設け、該切換スイツチを回動動作にて切換えるカ
バーを該切換スイツチ及び外部コンセントの前方
に回動自在に設け、上記外部コンセントにプラグ
を挿入接続する際に上記カバーを回動させること
により上記切換スイツチを切換え自動的に上記電
気機器と外部コンセントとの電源を切換えること
を特徴とする電気機器の外部コンセント。 The electrical equipment is provided with an external outlet and a changeover switch that switches the power between the electrical equipment and the external outlet, and a cover that rotates to switch the changeover switch is rotatably provided in front of the changeover switch and the external outlet; An external outlet for electrical equipment, characterized in that when a plug is inserted and connected to the external outlet, rotating the cover causes the changeover switch to automatically switch the power between the electrical equipment and the external outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10943481U JPS5814687U (en) | 1981-07-22 | 1981-07-22 | External electrical outlets for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10943481U JPS5814687U (en) | 1981-07-22 | 1981-07-22 | External electrical outlets for electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814687U JPS5814687U (en) | 1983-01-29 |
| JPS6210952Y2 true JPS6210952Y2 (en) | 1987-03-14 |
Family
ID=29903812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10943481U Granted JPS5814687U (en) | 1981-07-22 | 1981-07-22 | External electrical outlets for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814687U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501426U (en) * | 1973-05-12 | 1975-01-09 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53107996U (en) * | 1977-02-07 | 1978-08-30 |
-
1981
- 1981-07-22 JP JP10943481U patent/JPS5814687U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501426U (en) * | 1973-05-12 | 1975-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5814687U (en) | 1983-01-29 |
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