JP3075110U - Click mechanism of AC adapter plug blade - Google Patents

Click mechanism of AC adapter plug blade

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Publication number
JP3075110U
JP3075110U JP2000006115U JP2000006115U JP3075110U JP 3075110 U JP3075110 U JP 3075110U JP 2000006115 U JP2000006115 U JP 2000006115U JP 2000006115 U JP2000006115 U JP 2000006115U JP 3075110 U JP3075110 U JP 3075110U
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JP
Japan
Prior art keywords
pivot
blade
base
case
click
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 - Fee Related
Application number
JP2000006115U
Other languages
Japanese (ja)
Inventor
道夫 野口
耕司 中谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaga Components Co Ltd
Original Assignee
Kaga Components Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kaga Components Co Ltd filed Critical Kaga Components Co Ltd
Priority to JP2000006115U priority Critical patent/JP3075110U/en
Application granted granted Critical
Publication of JP3075110U publication Critical patent/JP3075110U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

(57)【要約】 【課題】消費者が求めるACアダプタへのニーズはより
一層の小型化及び軽量化であり、クリック機構も複雑な
機構のものはパーツやスペースが必要として、より一層
の小型化及び軽量化を阻害していた。 【解決手段】本考案は、栓刃金具と、栓刃金具の基部を
モールドしたモールド部と、モールド部に形成した枢動
基部と、枢動基部に形成した枢動面と、枢動面に突設し
た枢動係止軸と、枢動係止軸の軸方向の四方向に刻設し
た凹溝と、ケースに装着させるクリックスプリングと、
クリックスプリングに形成した装着用基杆と、装着用基
杆の両側に対峙させて延設した一対の弾性挾持杆と、装
着用基杆の間に立設させた上面を曲面に形成した軸受台
と、一対の弾性挾持杆の先端辺の内側に突設させた対向
する凹溝に嵌入する嵌入用突条とを備えたものである。
(57) [Summary] [Problem] The need for an AC adapter demanded by consumers is further reduced in size and weight, and a click mechanism having a complicated mechanism requires parts and space, so that a smaller size is required. And weight reduction were hindered. The present invention relates to a blade fitting, a molded part in which the base of the blade fitting is molded, a pivot base formed in the molded part, a pivot surface formed in the pivot base, and a pivot surface formed in the pivot surface. A projecting pivot locking shaft, concave grooves engraved in four axial directions of the pivot locking shaft, and a click spring to be attached to the case;
A mounting base formed on the click spring, a pair of elastic holding rods extending opposite to both sides of the mounting base, and a bearing stand having a curved upper surface formed between the mounting bases. And a fitting ridge that fits into opposing concave grooves protruding inside the tip sides of the pair of elastic holding rods.

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【考案の属する技術分野】[Technical field to which the invention belongs]

本考案は、AC電源をDC電源に変換するするためのACアダプタ用の栓刃の クリック機構に関するものであって、更に、詳細には、使用時にはACアダプタ のケースに開口させた開口部から栓刃を突出させて係止すると共に、不使用時に は栓刃を枢動させてケース内に収納させて係止するACアダプタ用栓刃のクリッ ク機構に関するものである。 The present invention relates to a click mechanism of a plug blade for an AC adapter for converting an AC power supply to a DC power supply, and more particularly, to a plug through an opening which is opened in a case of the AC adapter when used. The present invention relates to a click mechanism of a plug blade for an AC adapter which locks the blade by protruding the blade and, when not in use, pivots the blade to be housed and locked in a case.

【0002】[0002]

【従来技術】[Prior art]

従来、この種のACアダプタの各種開発され市販されており、栓刃が突出状態 で固定されたタイプのものは、突出した栓刃が邪魔となり小型化でないため栓刃 を枢動させて突出、収納ができるタイプのものが主流となっており、枢動させた 位置で係止させるクリック機構も各種開発され市販されているが、何れも構造が 複雑なものと成っていた。 Conventionally, various types of AC adapters of this type have been developed and marketed, and the type in which the blade is fixed in a protruding state is not obstructed by the protruding blade and is not miniaturized. A type that can be stored is predominant, and various click mechanisms that lock at a pivoted position have been developed and marketed, but all have complicated structures.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the invention]

然し乍ら、消費者が求めるACアダプタへのニーズはより一層の小型化及び軽 量化であり、クリック機構も複雑な機構のものはパーツやスペースが必要として 、より一層の小型化及び軽量化を阻害していた。 However, the need for AC adapters demanded by consumers is further downsizing and weight reduction, and click mechanisms with complicated mechanisms require parts and space, which hinders further downsizing and weight reduction. I was

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は前述の事由に鑑みて、栓刃金具と、栓刃金具の基部をモールドしたモ ールド部と、モールド部に形成した枢動基部と、枢動基部に形成した枢動面と、 枢動面に突設した枢動係止軸と、枢動係止軸の軸方向の四方向に刻設した凹溝と 、ケースに装着させるクリックスプリングと、クリックスプリングに形成した装 着用基杆と、装着用基杆の両側に対峙させて延設した一対の弾性挾持杆と、装着 用基杆の間に立設させた上面を曲面に形成した軸受台と、一対の弾性挾持杆の先 端辺の内側に突設させた対向する凹溝に嵌入する嵌入用突条とを備えたものであ る。 In view of the above-mentioned reasons, the present invention provides a blade fitting, a molded part in which the base of the blade fitting is molded, a pivot base formed in the molded part, a pivot surface formed in the pivot base, A pivot locking shaft protruding from the moving surface, concave grooves engraved in four axial directions of the pivot locking shaft, a click spring to be mounted on the case, and a mounting base formed on the click spring. A pair of elastic holding bars extending opposite to both sides of the mounting base, a bearing stand having a curved upper surface standing between the mounting bases, and a front end of the pair of elastic holding bars. And a fitting ridge that fits into the opposing concave groove protruding inside the side.

【0005】[0005]

【作用】[Action]

本考案のACアダプタ用栓刃のクリック機構は、枢動係止軸の四方向に凹溝を 設けたことと、該四方向の凹溝内対向する一対の凹溝にクリックスプリングに対 峙させた一対の弾性挾持杆に突設させた嵌入用突条を嵌入させると共に、クリッ クスプリングをケース内に装着させたもので、栓刃をケースから突出させた状態 と、ケース内に栓刃を収納させた状態で夫々枢動係止させるものである。 The click mechanism of the AC adapter blade according to the present invention has a groove provided in four directions of the pivot locking shaft, and a pair of concave grooves in the four directions facing the click spring. A pair of elastic holding rods is fitted with a projecting ridge, and a click spring is mounted in the case.The blade is protruded from the case, and the blade is inserted in the case. Each is pivotally locked in the stored state.

【0006】 従って、本考案の目的は前述の課題を解決し、より一層の小型化、軽量化を図 るACアダプタ用栓刃のクリック機構を提供するものである。Accordingly, an object of the present invention is to solve the above-mentioned problem and to provide a click mechanism of a plug blade for an AC adapter which is further reduced in size and weight.

【0007】[0007]

【考案の実施の形態】[Embodiment of the invention]

本考案にかかるACアダプタ用栓刃のクリック機構の実施の形態を図面に基づ き説明する。 An embodiment of a click mechanism of a plug blade for an AC adapter according to the present invention will be described with reference to the drawings.

【0008】 図1は本考案のACアダプタ用栓刃のクリック機構の説明のための斜視図であ り、図2は本考案のACアダプタ用栓刃のクリック機構の説明のための正面図で ある。FIG. 1 is a perspective view illustrating the click mechanism of the AC adapter blade according to the present invention, and FIG. 2 is a front view illustrating the click mechanism of the AC adapter blade according to the present invention. is there.

【0009】 本考案は、AC電源をDC電源に変換するするためのACアダプタ用の栓刃の クリック機構に関するものであって、更に、詳細には、使用時にはACアダプタ のケース(図示しない)に開口させた開口部から栓刃1を突出させて係止すると 共に、不使用時には栓刃1を枢動させてケース内に収納させて係止するACアダ プタ用栓刃のクリック機構に関するものであり、AC電源に挿通させるための栓 刃金具2と、該栓刃金具2の基部を絶縁性部材でモールドしたモールド部3と、 該モールド部3に半円形板状に形成した枢動基部4と、該枢動基部4に対向させ て形成した夫々の枢動面5と、該枢動面5に突設した枢動係止軸6と、該枢動係 止軸6の軸方向の四方向に放射状に且つ等間隔で刻設した夫々の凹溝7と、前記 ケースに装着させる外形が略コ字状のクリックスプリング8と、該クリックスプ リング8に形成した装着用基杆9と、該装着用基杆9の両側に夫々対峙させて延 設した一対の弾性挾持杆10と、該装着用基杆10の間に立設させた上面を曲面 11aに形成した軸受台11と、前記一対の弾性挾持杆10の先端辺の内側に夫 々突設させた前記対向する夫々の凹溝7に嵌入する嵌入用突条12とを備えたも のである。The present invention relates to a click mechanism of a plug blade for an AC adapter for converting AC power to DC power, and more specifically, to a case (not shown) of the AC adapter when used. The present invention relates to a click mechanism of an AC adapter blade which locks the blade 1 by protruding from the opened opening and locking the blade 1 when it is not used, by pivoting the blade 1 when it is not used. A blade fitting 2 for insertion into an AC power source, a mold part 3 obtained by molding the base of the blade fitting 2 with an insulating member, and a pivot base 4 formed in the mold part 3 in a semicircular plate shape. A pivoting surface 5 formed opposite the pivoting base 4, a pivot locking shaft 6 protruding from the pivoting surface 5, and an axial four of the pivoting locking shaft 6. Grooves 7 engraved radially and at equal intervals in the direction A click spring 8 having a substantially U-shaped outer shape to be mounted on a base, a mounting base 9 formed on the click spring 8, and a pair of mounting bases 9 extended on both sides of the mounting base 9 respectively. An elastic holding rod 10, a bearing stand 11 having an upper surface formed between the mounting base rods 10 and having a curved surface 11a, and a pair of elastic holding rods 10 projecting inside the tip sides thereof. The fitting ridge 12 is fitted into each of the opposed concave grooves 7.

【0010】 即ち、本考案のACアダプタ用栓刃のクリック機構を実施するケースは、平面 視略矩形状のものであり、上ケースと下ケースを合着させることにより、組付け できるもので、ケースの片面には後述する栓刃1を出没させるための開口部を開 口させるとともに、AC電源をDC電源に変換する部品を付設した回路基板を内 装している周知のものである。[0010] That is, the case for implementing the click mechanism of the AC adapter blade of the present invention is substantially rectangular in plan view, and can be assembled by joining the upper case and the lower case. One side of the case has a well-known circuit board having a circuit board provided with a component for converting an AC power supply into a DC power supply, and having an opening for allowing a blade 1 to be described later protruded and retracted.

【0011】 そして、栓刃1はケースに収納された状態とケースから突出した状態との間で 直角方向に枢動可能に枢着されているもので、使用時には栓刃1を枢動させてケ ースの開口部から突出させ栓刃金具2をAC電源に挿通させるもので、不使用時 には栓刃1を枢動させてケース内に収納させているものである。The blade 1 is pivotally mounted in a direction perpendicular to a state of being stored in the case and a state of protruding from the case. When the blade 1 is used, the blade 1 is pivoted. The blade 2 is inserted into an AC power source by projecting from the opening of the case, and when not in use, the blade 1 is pivotally housed in the case.

【0012】 更に、栓刃1には図1に図示する如く、AC電源に挿通させる平板状の一対の 栓刃金具2と、一対の栓刃金具2の基部を合成樹脂等の絶縁性部材でモールドさ れたモールド部3から成るものである。Further, as shown in FIG. 1, the blade 1 has a pair of plate-shaped blades 2 to be inserted into an AC power source, and bases of the pair of blades 2 are made of an insulating material such as a synthetic resin. It consists of a molded part 3.

【0013】 次に、モールド部3は栓刃金具2の基部をモールドしたモールド基部と、該モ ールド基部に若干巾の半円形状に形成した枢動基部4を栓刃金具2を突出させた 反対側に延設しており、枢動基部4の対向する面は夫々枢動面5としているもの である。Next, the mold part 3 has a mold base formed by molding the base of the blade fitting 2, and a pivot base 4 formed in the mold base in a semicircular shape having a slightly wider width so that the blade fitting 2 protrudes. The pivot bases 4 extend on opposite sides, and the opposing surfaces of the pivot base 4 are pivot surfaces 5.

【0014】 そして、片側の枢動面5には枢動係止軸6を突設しているものであり、該枢動 係止軸6の軸方向には四方向に放射状に且つ等間隔で凹溝7を刻設しており、つ まり、凹溝7は栓刃1がケースより突出した状態で、又は、栓刃1がケースに収 納された状態で上下左右に位置しているものである。A pivot lock shaft 6 is provided on one of the pivot surfaces 5 so as to project therefrom. The groove 7 is engraved, that is, the groove 7 is positioned vertically and horizontally with the blade 1 protruding from the case or with the blade 1 housed in the case. It is.

【0015】 次に、クリックスプリング8は弾性を有した合成樹脂等で外形が略コ字状に形 成しているものであり、ケースに形成した立設リブによって装着させる装着用基 杆9を備え、該装着用基杆9は両端を若干膨出させてケースへの装着を容易とし ているものである。Next, the click spring 8 is made of an elastic synthetic resin or the like, and has an outer shape formed in a substantially U-shape. The mounting base rod 9 has both ends slightly swelled to facilitate mounting on the case.

【0016】 更に、前記装着用基杆9の両端から一対の弾性挾持杆10を対峙させて立設さ せると共に、一対の弾性挾持杆10の間の装着用基杆9には前記枢動係止軸6を 安定して枢動させるために軸受と成る上面を窪む曲面11aに形成した軸受台1 1を形成しているものである。Further, a pair of elastic holding rods 10 are erected from both ends of the mounting base rod 9 so as to face each other. In order to stably pivot the stop shaft 6, a bearing base 11 having a curved upper surface 11a serving as a bearing is formed on the concave surface 11a.

【0017】 更には、嵌入用突条12は一対の弾性挾持杆10の夫々の先端辺の内側の横方 向に対向させて形成しているものである。Further, the fitting ridges 12 are formed so as to face laterally inside the respective distal ends of the pair of elastic holding bars 10.

【0018】 前述のような栓刃の枢動係止軸6とクリックスプリング8は図2に図示する如 く、枢動係止軸6に形成した対向する凹溝7に一対の弾性挾持杆10の夫々の内 側に形成した嵌入用突条12とを嵌着させるものであり、つまり、栓刃1を直角 方向に枢動させることにより、対向する枢動係止軸6の凹溝7に弾性挾持杆10 の嵌入用突条12が嵌入して枢動を係止させて位置決めするものである。As shown in FIG. 2, the pivot locking shaft 6 and the click spring 8 of the plug blade are provided with a pair of elastic holding rods 10 in opposed grooves 7 formed in the pivot locking shaft 6. The fitting ridges 12 formed on the inner side of each of them are fitted. That is, by pivoting the blade 1 at right angles to the concave grooves 7 of the opposing pivot locking shafts 6. The fitting ridge 12 of the elastic holding rod 10 is fitted to lock the pivotal movement for positioning.

【0019】[0019]

【考案の効果】[Effect of the invention]

前述の構成により、本考案のACアダプタ用栓刃のクリック機構は、栓刃の枢 動面より突設させた枢動係止軸に凹溝を刻設したことと、クリックスプリングの 一対の弾性挾持杆に突条を形成したことで、クリック機構とするものであり、省 部品化を図りACアダプタの小型化に連繋するもので、実用性の高い考案である 。 With the configuration described above, the click mechanism of the AC adapter blade according to the present invention has a groove formed in the pivot locking shaft protruding from the pivot surface of the blade, and a pair of elastic members of the click spring. By forming a ridge on the holding rod, a click mechanism is realized, which leads to a reduction in parts and a reduction in the size of the AC adapter, and is a highly practical device.

【図面の簡単な説明】[Brief description of the drawings]

【図1】図1は本考案のACアダプタ用栓刃のクリック
機構の説明のための斜視図である。
FIG. 1 is a perspective view for explaining a click mechanism of a plug blade for an AC adapter according to the present invention.

【図2】図2は本考案のACアダプタ用栓刃のクリック
機構の説明のための正面図である。
FIG. 2 is a front view for explaining the click mechanism of the AC adapter blade according to the present invention.

【符号の説明】[Explanation of symbols]

1 栓刃 2 栓刃金具 3 モールド部 4 枢動基部 5 枢動面 6 枢動係止軸 7 凹溝 8 クリックスプリング 9 装着用基杆 10 弾性挾持杆 11 軸受台 11a 曲面 12 嵌入用突条 DESCRIPTION OF SYMBOLS 1 Blade 2 Plug blade 3 Mold part 4 Pivot base 5 Pivot surface 6 Pivot locking shaft 7 Depressed groove 8 Click spring 9 Mounting base 10 Elastic holding rod 11 Bearing stand 11a Curved surface 12 Fitting ridge

Claims (1)

【実用新案登録請求の範囲】[Utility model registration claims] 【請求項1】ケースに収納された状態と前記ケースから
突出した状態との間で直角方向に枢動及び係止可能に枢
着されたACアダプタの栓刃のクリック機構であって、
AC電源に挿通させるための栓刃金具と、該栓刃金具の
基部を絶縁性部材でモールドしたモールド部と、該モー
ルド部に半円形板状に形成した枢動基部と、該枢動基部
に対向させて形成した夫々の枢動面と、該枢動面に突設
した枢動係止軸と、該枢動係止軸の軸方向の四方向に放
射状に且つ等間隔で刻設した夫々の凹溝と、前記ケース
に装着させる外形が略コ字状のクリックスプリングと、
該クリックスプリングに形成した装着用基杆と、該装着
用基杆の両側に夫々対峙させて延設した一対の弾性挾持
杆と、該装着用基杆の間に立設させた上面を曲面に形成
した軸受台と、前記一対の弾性挾持杆の先端辺の内側に
夫々突設させた前記対向する夫々の凹溝に嵌入する嵌入
用突条とを備えたことを特徴とするACアダプタ用栓刃
のクリック機構。
1. A click mechanism for a plug blade of an AC adapter pivotally mounted to be able to pivot and lock at right angles between a state of being stored in a case and a state of protruding from the case,
A blade fitting for insertion into an AC power source, a mold part in which the base of the blade fitting is molded with an insulating member, a pivot base formed in a semicircular plate shape in the mold part, and a pivot base Pivot surfaces formed so as to face each other, a pivot locking shaft projecting from the pivot surface, and radially engraved radially and equally spaced in four axial directions of the pivot lock shaft. A concave groove, and a click spring having a substantially U-shaped outer shape to be attached to the case,
A mounting base formed on the click spring, a pair of elastic holding rods extending opposite to both sides of the mounting base, and an upper surface erected between the mounting bases as a curved surface. A plug for an AC adapter, comprising: a formed bearing base; and a fitting ridge fitted into each of the opposed concave grooves protruding inside the tip sides of the pair of elastic holding rods. Blade click mechanism.
JP2000006115U 2000-07-24 2000-07-24 Click mechanism of AC adapter plug blade Expired - Fee Related JP3075110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000006115U JP3075110U (en) 2000-07-24 2000-07-24 Click mechanism of AC adapter plug blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000006115U JP3075110U (en) 2000-07-24 2000-07-24 Click mechanism of AC adapter plug blade

Publications (1)

Publication Number Publication Date
JP3075110U true JP3075110U (en) 2001-02-09

Family

ID=43208243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000006115U Expired - Fee Related JP3075110U (en) 2000-07-24 2000-07-24 Click mechanism of AC adapter plug blade

Country Status (1)

Country Link
JP (1) JP3075110U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002329547A (en) * 2001-04-27 2002-11-15 Japan Storage Battery Co Ltd Power plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002329547A (en) * 2001-04-27 2002-11-15 Japan Storage Battery Co Ltd Power plug

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