JPH0955258A - Plug socket with cable locking mechanism - Google Patents
Plug socket with cable locking mechanismInfo
- Publication number
- JPH0955258A JPH0955258A JP7204149A JP20414995A JPH0955258A JP H0955258 A JPH0955258 A JP H0955258A JP 7204149 A JP7204149 A JP 7204149A JP 20414995 A JP20414995 A JP 20414995A JP H0955258 A JPH0955258 A JP H0955258A
- Authority
- JP
- Japan
- Prior art keywords
- plug
- outlet
- plug socket
- power supply
- spring member
- 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)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電気機器等に対して電
源を供給するコンセントに関し、特に電気機器等と接続
されたコードの先端に設けられたプラグ及びコンセント
を電気的に接続するとき、このプラグがコンセントから
脱落するのを防止する機構を備えたプラグ係止付コンセ
ントに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outlet for supplying electric power to an electric device or the like, and more particularly, when electrically connecting a plug and an outlet provided at the tip of a cord connected to the electric device or the like, The present invention relates to a plug-locking outlet provided with a mechanism for preventing the plug from falling out of the outlet.
【０００２】[0002]
【従来の技術】従来この種のコンセントの一例が特開昭
５６−１３６７８号公報に開示されている。すなわち、
同公報にはコンセント部の両端のプレート体表面に弾性
を有しかつ先端部分に爪部を有する突片を設けるととも
に、このコンセント部に突出した一対のプラグ栓刃を挿
入して接続する器具をプレート体に固定しさらにこの器
具の上面に設けたコンセント部に他の電気器具のコード
付きプラグを挿入して接続することが記載されている。2. Description of the Related Art Conventionally, an example of this type of outlet is disclosed in JP-A-56-13678. That is,
In this publication, a projecting piece having elasticity and a claw portion at the tip end portion is provided on the plate body surface at both ends of the outlet portion, and a device for connecting by inserting a pair of protruding plug blades into the outlet portion is disclosed. It is described that the device is fixed to a plate body and further, a plug with a cord of another electric device is inserted and connected to an outlet portion provided on the upper surface of the device.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上述し
た従来のコンセントは以下のような問題点がある。However, the above-mentioned conventional outlet has the following problems.
【０００４】第１に、器具がプレート体から脱落するの
を防ぐため、予めプレート体及び器具の両方に特別な機
構を設ける必要があった。First, in order to prevent the device from falling off the plate body, it was necessary to previously provide a special mechanism to both the plate body and the device.
【０００５】第２に、他の電気器具のコード付きプラグ
と器具の上面に設けたコンセント部とは単純に挿入接続
されているだけなので、何らかの原因でコードに強い引
力が加わると器具の上面に設けたコンセント部からコー
ド付きプラグが簡単に脱落してしまうという問題があっ
た。Second, since the plugs with cords of other electric appliances and the outlets provided on the top surfaces of the appliances are simply inserted and connected, if a strong attractive force is applied to the cords for some reason, the plugs will be attached to the top surfaces of the appliances. There was a problem that the corded plug could easily fall off from the provided outlet.
【０００６】第３に、コード付プラグの形状／サイズが
異なる電気器具を使用する場合このコード付きプラグの
形状／サイズに見合う特別な機構をコンセント側に取付
なければならないため、手間がかかってコストが増大す
ると共に、汎用性に欠けるという問題点があった。[0006] Thirdly, when using an electric appliance in which the shape / size of the cord-equipped plug is different, a special mechanism corresponding to the shape / size of the cord-equipped plug must be attached to the outlet side, which is troublesome and costly. However, there is a problem that the versatility is lacking as the number increases.
【０００７】本発明の主な目的は、上記問題点を解決
し、プラグを係止する簡単な機構をコンセント側に設け
るだけで、プラグの脱落を完全に防止するとともに、比
較的安価で汎用性に優れたプラグ係止機構付コンセント
を提供することにある。The main object of the present invention is to solve the above problems and to completely prevent the plug from falling off by simply providing a simple mechanism for locking the plug on the outlet side, and at the same time, it is relatively inexpensive and versatile. It is to provide an outlet with an excellent plug locking mechanism.
【０００８】[0008]
【課題を解決するための手段】本発明のプラグ係止機構
付コンセントは、電気機器とコードを介して接続された
プラグに設けられた複数の受電端子にそれぞれ接続され
る複数の電源供給用ソケットを固定した保持プレートの
両側に設けた複数の突起部と、前記プラグと係合する係
止部を有し、前記複数の突起部と回転自在に取付られる
スプリング部材とを備えている。An outlet with a plug locking mechanism according to the present invention comprises a plurality of power supply sockets respectively connected to a plurality of power receiving terminals provided on a plug connected to an electric device via a cord. And a spring member rotatably attached to the plurality of protrusions, which has a plurality of protrusions provided on both sides of the holding plate to which is fixed and locking portions that engage with the plug.
【０００９】[0009]
【発明の実施の形態】次に本発明の実施例について図面
を参照して詳細に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in detail with reference to the drawings.
【００１０】図１は、本発明の一例を示す斜視図であ
る。図２は、実施例におけるコンセント１とプラグ６と
の接続動作を表す説明図である。FIG. 1 is a perspective view showing an example of the present invention. FIG. 2 is an explanatory diagram showing a connection operation between the outlet 1 and the plug 6 in the embodiment.
【００１１】図１を参照すると、本発明のケーブルロッ
ク機構付コンセントの一例は、プラグ６に設けられた複
数の受電端子７にそれぞれ電気的・機械的に接続可能な
複数の電源供給用ソケット２と、これら複数の電源供給
用ソケット２を固定するための保持プレート４の両側に
所定の間隔を保って一体形成された複数の突起部であり
穴４ｂを有する複数の突起部４ａと、プラグ６のプラグ
後端部８と係合する係止部３ａを有し、両端部をそれぞ
れ複数の突起部４ａの穴４ｂに挿通して回転自在に取付
けられるスプリング部材３とを備えている。Referring to FIG. 1, an example of an outlet with a cable lock mechanism of the present invention is a plurality of power supply sockets 2 which can be electrically and mechanically connected to a plurality of power receiving terminals 7 provided on a plug 6. A plurality of protrusions 4a integrally formed on both sides of a holding plate 4 for fixing the plurality of power supply sockets 2 at predetermined intervals and having holes 4b, and a plug 6 The spring member 3 has a locking portion 3a that engages with the rear end portion 8 of the plug, and both ends thereof are rotatably attached by being inserted through the holes 4b of the plurality of protrusions 4a.
【００１２】プラグ６は、電気機器と電気的・機械的に
接続され、コンセント１からの電源を電気機器に供給す
るコード９の先端部分に設けられている。The plug 6 is electrically and mechanically connected to an electric device and is provided at a tip portion of a cord 9 for supplying the electric power from the outlet 1 to the electric device.
【００１３】また、プラグ６は、コンセント１と接触す
る面内にコンセント１の複数の電源供給用ソケット２と
それぞれ対応して電気的・機械的に挿入接続される複数
の受電端子７を有し、さらにコード９と接続する部分に
プラグ後端部９が形成されている。また、突起部４ａ
は、プラグ６の横幅より少し大きめの間隔でプラグ６と
接触する面内に形成されている。Further, the plug 6 has a plurality of power receiving terminals 7 which are electrically and mechanically inserted and connected in correspondence with the plurality of power supply sockets 2 of the outlet 1 in the surface in contact with the outlet 1. Further, a plug rear end portion 9 is formed at a portion connected to the cord 9. Also, the protrusion 4a
Are formed in the surface in contact with the plug 6 at intervals slightly larger than the lateral width of the plug 6.
【００１４】スプリング部材３は、全体を略コ字状に形
成した後、中央部分を曲折してプラグ６のプラグ後端部
を８と係合する係止部３ａを形成し、さらに両端部をそ
れぞれ突起部４ａに設けた穴４ｂに挿通して回転自在に
取り付けられる。The spring member 3 is formed into a substantially U-shape as a whole, and then the center portion is bent to form a locking portion 3a for engaging the plug rear end portion of the plug 6 with 8, and further both end portions thereof. Each of them is rotatably attached by being inserted into a hole 4b provided in each protrusion 4a.
【００１５】ケショウパネル５は、コンセント１及び保
持プレート４を覆う為の化粧枠であり、電源供給用ソケ
ット２が嵌挿穴５ａに装着されると同時に保持プレート
４に設けた突起部４ａが通し穴５ｂに装着され室内の壁
等に埋め込むことができる。The kesho panel 5 is a decorative frame for covering the outlet 1 and the holding plate 4, and at the same time when the power supply socket 2 is fitted in the fitting hole 5a, the projection 4a provided on the holding plate 4 is passed through. It can be mounted in the hole 5b and embedded in a wall or the like in the room.
【００１６】次に図２の例におけるコンセント１とプラ
グ６との接続動作について図２をも参照して説明する。Next, the connection operation between the outlet 1 and the plug 6 in the example of FIG. 2 will be described with reference to FIG.
【００１７】まず始めに、突起部４ａに設けた穴４ｂに
両端部を挿通して回転自在に取付けられたスプリング部
材３をコンセント１の上方に持ち上げ、プラグ６との接
続動作に邪魔にならないようにしておく。First, the spring member 3 rotatably attached by inserting the both ends into the holes 4b formed in the protrusion 4a is lifted above the outlet 1 so as not to disturb the connection operation with the plug 6. Leave.
【００１８】続いて、プラグ６に設けられた複数の受電
端子７とコンセント１に設けられた複数の電源供給用ソ
ケットに挿入する。Then, the plug 6 is inserted into the plurality of power receiving terminals 7 provided in the plug 6 and the plurality of power supply sockets provided in the outlet 1.
【００１９】最後に、コンセントとプラグ６とが接触し
た状態で、スプリング部材３を突起部４ａに設けた穴４
ｂを支点として矢印Ａ方向に回転させ、スプリング部材
３の中央部分に曲折して形成させた係止部３ａとプラグ
６のコード９と接続する部分に形成されたプラグ後端部
８とを係合し、コンセント１とプラグ６とを電気的・機
械的に接続する。Finally, in a state where the outlet and the plug 6 are in contact with each other, the spring member 3 is provided in the hole 4 provided in the protrusion 4a.
The locking portion 3a formed by bending in the central portion of the spring member 3 and the plug rear end portion 8 formed at the portion connected to the cord 9 of the plug 6 are engaged with each other by rotating in the direction of arrow A using b as a fulcrum. Then, the outlet 1 and the plug 6 are electrically and mechanically connected.
【００２０】またこの穴４ｂの対を保持プレート４と垂
直な方向に複数対設けることにより、多種のプラグ後端
部の付法に対応することもできる。Further, by providing a plurality of pairs of the holes 4b in the direction perpendicular to the holding plate 4, it is possible to deal with various attachment methods of the rear end portion of the plug.
【００２１】[0021]
【発明の効果】以上説明した様に本発明は、コンセント
本体に電源供給用コネクタケーブルの抜けを防止するロ
ックスプリングを係支するコンセントの保持プレートを
形成し突起部を具備することにより、安価なコネクタケ
ーブルロック機構を提供できる。As described above, according to the present invention, the holding plate of the outlet for supporting the lock spring for preventing the power supply connector cable from coming off is formed in the outlet main body, and the protrusion is provided, so that it is inexpensive. A connector cable lock mechanism can be provided.
【図１】本発明を採用したケーブルロック付きコンセン
トの斜視図である。FIG. 1 is a perspective view of an outlet with a cable lock adopting the present invention.
【図２】本発明を採用したケーブルロック付きコンセン
トの使用状態を示す斜視図である。FIG. 2 is a perspective view showing a usage state of an outlet with a cable lock adopting the present invention.
１ コンセント ２ 電源供給用ソケット ３ スプリング部材 ４ 保持プレート ４ａ 突起部 ４ｂ 穴 ５ ケショウパネル ５ａ 嵌挿穴 ５ｂ コンセント ６ プラグ ７ 受電端子 ８ プラグ後端部 ９ コード 1 Outlet 2 Power Supply Socket 3 Spring Member 4 Holding Plate 4a Projection 4b Hole 5 Kesho Panel 5a Fitting Hole 5b Outlet 6 Plug 7 Power Receiving Terminal 8 Plug Rear End 9 Cord
Claims (1)
ラグに設けられた複数の受電端子にそれぞれ接続される
複数の電源供給用ソケットを固定した保持プレートの両
側に設けた複数の突起部と、前記プラグと係合する係止
部を有し、前記複数の突起部と回転自在に取付られるス
プリング部材とを備えたことを特徴とするケーブルロッ
ク機構付きコンセント。1. A plurality of protrusions provided on both sides of a holding plate to which a plurality of power supply sockets, which are respectively connected to a plurality of power receiving terminals provided on a plug connected to an electric device via a cord, are fixed. An outlet with a cable lock mechanism, comprising: a locking portion that engages with the plug; and a plurality of protrusions and a spring member that is rotatably attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7204149A JPH0955258A (en) | 1995-08-10 | 1995-08-10 | Plug socket with cable locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7204149A JPH0955258A (en) | 1995-08-10 | 1995-08-10 | Plug socket with cable locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0955258A true JPH0955258A (en) | 1997-02-25 |
Family
ID=16485655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7204149A Pending JPH0955258A (en) | 1995-08-10 | 1995-08-10 | Plug socket with cable locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0955258A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011029129A (en) * | 2009-07-03 | 2011-02-10 | Kimitaka Otsuki | Ac cord coming-off preventing tool |
| CN106099519A (en) * | 2016-07-29 | 2016-11-09 | 国家电网公司 | Outdoor site inspection circuit closer |
| CN111786196A (en) * | 2020-07-12 | 2020-10-16 | 羊云霞 | Plug and socket assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135379U (en) * | 1979-03-19 | 1980-09-26 | ||
| JPS60877U (en) * | 1983-05-31 | 1985-01-07 | 株式会社 小野測器 | plug lock |
| JPS6126279U (en) * | 1984-07-23 | 1986-02-17 | マスプロ電工株式会社 | High frequency signal connector |
| JPH01169883A (en) * | 1987-12-25 | 1989-07-05 | Canon Inc | Clamper |
| JPH01159367U (en) * | 1988-04-22 | 1989-11-06 | ||
| JPH01276574A (en) * | 1988-04-28 | 1989-11-07 | Toshiba Corp | Separation preventive fixture of connector |
-
1995
- 1995-08-10 JP JP7204149A patent/JPH0955258A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55135379U (en) * | 1979-03-19 | 1980-09-26 | ||
| JPS60877U (en) * | 1983-05-31 | 1985-01-07 | 株式会社 小野測器 | plug lock |
| JPS6126279U (en) * | 1984-07-23 | 1986-02-17 | マスプロ電工株式会社 | High frequency signal connector |
| JPH01169883A (en) * | 1987-12-25 | 1989-07-05 | Canon Inc | Clamper |
| JPH01159367U (en) * | 1988-04-22 | 1989-11-06 | ||
| JPH01276574A (en) * | 1988-04-28 | 1989-11-07 | Toshiba Corp | Separation preventive fixture of connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011029129A (en) * | 2009-07-03 | 2011-02-10 | Kimitaka Otsuki | Ac cord coming-off preventing tool |
| CN106099519A (en) * | 2016-07-29 | 2016-11-09 | 国家电网公司 | Outdoor site inspection circuit closer |
| CN111786196A (en) * | 2020-07-12 | 2020-10-16 | 羊云霞 | Plug and socket assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19981222 |