JPH0443345U - - Google Patents
Info
- Publication number
- JPH0443345U JPH0443345U JP8662890U JP8662890U JPH0443345U JP H0443345 U JPH0443345 U JP H0443345U JP 8662890 U JP8662890 U JP 8662890U JP 8662890 U JP8662890 U JP 8662890U JP H0443345 U JPH0443345 U JP H0443345U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- electrical device
- carrying case
- power cut
- automatic power
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Power Sources (AREA)
- Protection Of Static Devices (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は同じくその第１、第２のスイツチの接続状
態を示す要部回路図、第３図は同じくその第１ス
イツチとその駆動部材との関係を示す説明図であ
る。
１……電気機器、２……キヤリングケース、３
……第１のスイツチ、４……第２のスイツチ、５
……突起、６……電源回路。
Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2 is a circuit diagram of the main part showing the connection state of the first and second switches, and Fig. 3 is the same as the first switch and its drive. It is an explanatory view showing the relationship with members. 1... Electrical equipment, 2... Carrying case, 3
...First switch, 4...Second switch, 5
...Protrusion, 6...Power supply circuit.
Claims (1)
スに格納し得る携帯用電気機器の自動電源截断機
構であつて、 前記電器機器の電源回路に該回路を開閉し得る
第１、第２のスイツチを直列に接続し、前記電気
機器を前記キヤリングケースに格納することによ
り、第１のスイツチが前記キヤリングケースに設
けた駆動部材に係合して開放側へ駆動されるよう
にしたことを特徴とする自動電源切断機構。 ２ 第１のスイツチが常閉形の押込スイツチであ
り、これに係合する駆動部材が前記第１のスイツ
チを開放方向へ押圧する突起である請求項１記載
の自動電源切断機構。[Claims for Utility Model Registration] 1. An automatic power cut-off mechanism for a portable electrical device that can be stored in a specific carrying case using a battery as a power source, and that is capable of opening and closing a power circuit of the electrical device. , by connecting a second switch in series and storing the electrical device in the carrying case, the first switch engages with a drive member provided in the carrying case and is driven to the open side. An automatic power cut-off mechanism characterized by: 2. The automatic power cut-off mechanism according to claim 1, wherein the first switch is a normally closed push-in switch, and the drive member that engages with the first switch is a projection that presses the first switch in the opening direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8662890U JPH0443345U (en) | 1990-08-18 | 1990-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8662890U JPH0443345U (en) | 1990-08-18 | 1990-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443345U true JPH0443345U (en) | 1992-04-13 |
Family
ID=31636213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8662890U Pending JPH0443345U (en) | 1990-08-18 | 1990-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443345U (en) |
-
1990
- 1990-08-18 JP JP8662890U patent/JPH0443345U/ja active Pending
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