JP5575343B1 - Plug holding device - Google Patents
Plug holding device Download PDFInfo
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- JP5575343B1 JP5575343B1 JP2014080108A JP2014080108A JP5575343B1 JP 5575343 B1 JP5575343 B1 JP 5575343B1 JP 2014080108 A JP2014080108 A JP 2014080108A JP 2014080108 A JP2014080108 A JP 2014080108A JP 5575343 B1 JP5575343 B1 JP 5575343B1
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- plug
- support leg
- holding device
- pressing member
- wall
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- 238000003825 pressing Methods 0.000 claims abstract description 88
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 description 15
- 230000003014 reinforcing effect Effects 0.000 description 12
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
【課題】プラグの背面を略垂直に押圧することのできるプラグ保持装置を提供する。
【解決手段】プラグ5をプラグ受けとしてのコンセント6に接続した状態に保持するプラグ保持装置1である。そして、プラグ保持装置1は、コンセント5が配置される壁7の表面に対して略垂直に取り付けられる支持脚部材2と、支持脚部材2に取り付けられて、壁7の表面に対して略垂直にプラグ5の背面を押圧するように構成される押圧部材3とを備えている。
【選択図】図1
A plug holding device capable of pressing a back surface of a plug substantially vertically is provided.
A plug holding device (1) that holds a plug (5) connected to an outlet (6) as a plug receptacle. The plug holding device 1 is attached to the support leg member 2 substantially perpendicular to the surface of the wall 7 on which the outlet 5 is disposed, and attached to the support leg member 2 so as to be substantially perpendicular to the surface of the wall 7. And a pressing member 3 configured to press the back surface of the plug 5.
[Selection] Figure 1
Description
本発明は、プラグをプラグ受けに接続した状態に保持するプラグ保持装置に関するものである。 The present invention relates to a plug holding device that holds a plug connected to a plug receptacle.
従来から、電気機器等に電気を供給するために、ケーブルの一方の端部に配置されたプラグを壁側のコンセントに接続するようになっている。また、機器側でも、ケーブルの他方の端部に配置されたプラグをインレットに接続するようになっている。 2. Description of the Related Art Conventionally, a plug disposed at one end of a cable is connected to a wall-side outlet in order to supply electricity to an electrical device or the like. Also on the device side, a plug arranged at the other end of the cable is connected to the inlet.
しかしながら、プラグをコンセント又はインレットに差し込んでも、不用意にプラグが抜ける場合があった。つまり、プラグ先端の刃部材をばねで付勢された刃受部材で挟持させて、摩擦力のみによって抜けを防止することは困難であった。 However, even if the plug is inserted into an outlet or an inlet, the plug may be unintentionally disconnected. That is, it is difficult to prevent the plug member from being pulled out only by the frictional force by holding the blade member at the tip of the plug with the blade receiving member biased by the spring.
このようにプラグが抜けたり緩んだりすると、刃部材と刃受部材との間の接触電気抵抗が増えたり、刃部材及び刃受部材が振動して電圧を発生させたりする、といった問題がある。さらに、医療機器等の重要な機器では、プラグが抜けると生命に関わる大きな問題となる。他にも、例えば、会社や工場などで誤って担当者以外の人が重要な機器のプラグを抜いてしまったり、カラオケボックスにおいていたずらでカラオケ機器のプラグを抜いたりする、といった問題も発生している。このように、故意、人為的、自然発生的を問わず、電源プラグ又はIECプラグが抜けると、記憶装置(例えば、HDD(ハードディスクドライブ))等を内蔵した測定機器、工作機器、設備、通信データを記憶する通信カラオケ、及び通信ゲームなどは、(本体を正規にシャットダウンしないため)記憶データを破壊する恐れがある。 When the plug is pulled out or loosened in this way, there is a problem that the contact electrical resistance between the blade member and the blade receiving member increases, or the blade member and the blade receiving member vibrate to generate a voltage. Furthermore, in an important device such as a medical device, if the plug is removed, it becomes a big problem related to life. In addition, for example, people other than the person in charge accidentally unplugged important devices at the company or factory, etc., or karaoke boxes were unplugged accidentally in the karaoke box. Yes. In this way, regardless of whether intentionally, artificially, or spontaneously, when the power plug or IEC plug is removed, measurement equipment, machine tools, equipment, communication data with built-in storage devices (for example, HDD (Hard Disk Drive)) etc. Communication karaoke, communication games, and the like that store data may destroy stored data (because the main body is not properly shut down).
このような問題を解決するために、例えば、特許文献1のコネクタ保持装置は、接続端子を内蔵するコネクタボディ部を相手側部材に接近させる方向に、接続端子を押圧する押圧手段を開示している。この構成によれば、コネクタボディ部を相手側部材と一緒に連結されている状態にすることができる。 In order to solve such a problem, for example, the connector holding device of Patent Document 1 discloses a pressing unit that presses the connection terminal in a direction in which the connector body portion incorporating the connection terminal approaches the counterpart member. Yes. According to this structure, a connector body part can be made into the state connected with the other party member.
しかしながら、前述した特許文献1の構成は、プラグの背面が平面であることを前提とした技術である。したがって、プラグの背面に起伏・傾斜がある場合には、相手側のコンセント又はインレットなどのプラグ受けに対して、プラグを垂直に押圧することはできなかった。さらに、現在では、様々な形状や大きさの電源プラグが出回っているため、前述した特許文献1の構成では、対応できない、という問題もあった。
そこで、本発明は、プラグの背面を略垂直に押圧することのできるプラグ保持装置を提供することを目的としている。
However, the configuration of Patent Document 1 described above is a technique based on the premise that the back surface of the plug is flat. Therefore, when the back surface of the plug has undulations / inclinations, the plug cannot be pressed vertically against the plug receptacle such as the outlet or inlet of the other party. Furthermore, since power plugs of various shapes and sizes are currently available, there is a problem that the configuration of Patent Document 1 described above cannot be used.
Therefore, an object of the present invention is to provide a plug holding device that can press the back surface of the plug substantially vertically.
前記目的を達成するために、本発明のプラグ保持装置は、プラグをプラグ受けに接続した状態に保持するプラグ保持装置であって、プラグ受けが配置される壁又は筐体の表面に対して略垂直に取り付けられる支持脚部材と、前記支持脚部材に取り付けられて、前記壁又は筐体の表面に対して略垂直に前記プラグの背面を押圧するように構成される押圧部材とを備える。 In order to achieve the above object, a plug holding device of the present invention is a plug holding device that holds a plug in a state of being connected to the plug receiver, and is substantially the same as the wall or the surface of the housing on which the plug receiver is disposed. A support leg member attached vertically; and a pressing member attached to the support leg member and configured to press the back surface of the plug substantially perpendicularly to the surface of the wall or housing.
このように、本発明のプラグ保持装置は、プラグ受けが配置される壁又は筐体の表面に対して略垂直に取り付けられる支持脚部材と、支持脚部材に取り付けられて、壁又は筐体の表面に対して略垂直にプラグの背面を押圧するように構成される押圧部材とを備えることを特徴としている。したがって、壁又は筐体の表面に対して略垂直にプラグの背面を押圧することができる。 As described above, the plug holding device of the present invention includes a support leg member attached substantially perpendicularly to the surface of the wall or casing on which the plug receiver is disposed, and the support leg member attached to the wall or casing. And a pressing member configured to press the back surface of the plug substantially perpendicularly to the surface. Therefore, the back surface of the plug can be pressed substantially perpendicular to the wall or the surface of the housing.
以下、本発明の実施の形態について図面を参照して説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
実施例1では、プラグ5を壁7のコンセント6(プラグ受け)に接続する場合について説明する。 In the first embodiment, a case where the plug 5 is connected to the outlet 6 (plug receptacle) of the wall 7 will be described.
まず、図1を用いて本実施例のプラグ保持装置1の全体構成を説明する。本実施例のプラグ保持装置1は、プラグ5をプラグ受けとしてのコンセント6に接続した状態に保持するものである。プラグ保持装置1は、コンセント6が配置される壁7の表面に対して略垂直に取り付けられる2つの支持脚部材2、2と、支持脚部材2、2に取り付けられて壁7の表面に対して略垂直にプラグ5の背面を押圧するように構成される押圧部材3とを備えている。また、プラグ保持装置1は、押圧部材3と支持脚部材2とを重ねた状態で、両者をまとめて把持するように外側に嵌合されて、壁7の表面に対して略垂直な方向にのみ押圧部材3を移動できるようにするガイド部材8をさらに備えている。なお、図1では、説明の便宜のため、コンセント6に2組ある差込孔のうち上部にだけプラグ5を差し込んだ状態について説明するが、もちろん、下部の差込孔にもプラグ5を差し込むこともできる。 First, the overall configuration of the plug holding device 1 of this embodiment will be described with reference to FIG. The plug holding device 1 of this embodiment holds the plug 5 in a state where it is connected to an outlet 6 as a plug receptacle. The plug holding device 1 includes two support leg members 2 and 2 that are attached substantially perpendicular to the surface of the wall 7 on which the outlet 6 is disposed, and the support leg members 2 and 2 that are attached to the surface of the wall 7. And a pressing member 3 configured to press the back surface of the plug 5 substantially vertically. Further, the plug holding device 1 is fitted to the outside so as to hold the pressing member 3 and the supporting leg member 2 together, in a direction substantially perpendicular to the surface of the wall 7. Further, a guide member 8 is provided so that only the pressing member 3 can be moved. In FIG. 1, for convenience of explanation, the state in which the plug 5 is inserted only into the upper part of the two insertion holes in the outlet 6 will be described. Of course, the plug 5 is also inserted into the lower insertion hole. You can also.
コンセント6は、単相AC100V〜125Vにおいては、3P(接地2P)と呼ばれるプラグ5の3つの刃部材(ホット、コールド、アース)に対応して、3つの差込孔の内部に刃受部材を備えている。コンセント6の前面は、長方形のプレートで覆われており、プレートには後述する支持脚部材2の底板部21が取り付けられている。コンセント6の前面(表面)は、壁7の表面に概ね連続しており、壁7の表面と平行な面をなす。なお、プラグ5は、単相100Vの2Pと呼ばれる2つの刃部材を有するタイプであってもよい。さらに、AC100Vに限らず、AC200V、又は、複相である三相AC200Vで使用される4P(接地3P)等にも応用可能である。また、コンセント6に3つの差込孔が2組配置される場合について説明したが、これに限定されるものではなく、1組でもよいし、3組以上であってもよい。 In the single-phase AC 100V to 125V, the outlet 6 corresponds to the three blade members (hot, cold, ground) of the plug 5 called 3P (grounding 2P), and has a blade receiving member inside the three insertion holes. I have. The front surface of the outlet 6 is covered with a rectangular plate, and a bottom plate portion 21 of the support leg member 2 described later is attached to the plate. The front surface (surface) of the outlet 6 is generally continuous with the surface of the wall 7 and forms a plane parallel to the surface of the wall 7. The plug 5 may be of a type having two blade members called 2P of single phase 100V. Furthermore, the present invention is not limited to AC100V, but can also be applied to AC200V or 4P (grounding 3P) used in a three-phase AC200V that is a multiphase. Moreover, although the case where two sets of three insertion holes are arrange | positioned in the outlet socket 6 was demonstrated, it is not limited to this, One set may be sufficient and three sets or more may be sufficient.
支持脚部材2は、図1、図2に示すように、全体として金属板をL字状に折り曲げて形成される。具体的にいうと、支持脚部材2は、コンセント6のプレートにネジによって取り付けられる底板部21と、底板部21から直角に折り曲げられて壁7の表面に対して略直角に突出する側板部22と、側板部22の側面に取り付けられる突起部23とを備えている。なお、本実施例では、支持脚部材2を左右2つ用いる場合について説明したが、支持脚部材は片側の1つのみであってもよい。すなわち、特に、機器の背面では、他の接続端子が密集しており、スペースが制限されるため、支持脚部材を1つのみ用いることが好ましい(図12参照)。ただし、スペースに余裕があれば、電源プラグ、インレットプラグを問わず、左右に支持脚部材2、2を備えることで、より正確に垂直に押圧することができる。 As shown in FIGS. 1 and 2, the support leg member 2 is formed by bending a metal plate into an L shape as a whole. Specifically, the supporting leg member 2 includes a bottom plate portion 21 attached to the plate of the outlet 6 with screws, and a side plate portion 22 that is bent at a right angle from the bottom plate portion 21 and protrudes at a substantially right angle with respect to the surface of the wall 7. And a protruding portion 23 attached to the side surface of the side plate portion 22. In this embodiment, the case where the left and right support leg members 2 are used has been described. However, only one support leg member may be provided on one side. That is, in particular, since the other connection terminals are densely arranged on the back surface of the device and space is limited, it is preferable to use only one support leg member (see FIG. 12). However, if there is enough space, regardless of the power plug or the inlet plug, the supporting leg members 2 and 2 are provided on the left and right, so that the vertical pressing can be performed more accurately.
底板部21は、中央近傍に取付孔21aが設けられて、コンセント6の差込孔の両側に1つずつネジでプレートに固定されている。プラグ5のための空間を広くとるために、側板部22が外側になる向きに固定される。底板部21は、コンセント6の表面に平行に配置され、コンセント6の表面と面接触する。さらに、底版部21には、取付孔21aにネジ(ビス)を挿通して固定する際に、供回りしないように、取付孔21aに隣接してダボ用の孔を備えている。 The bottom plate portion 21 is provided with an attachment hole 21a in the vicinity of the center, and is fixed to the plate with screws one on each side of the insertion hole of the outlet 6. In order to make the space for the plug 5 wide, the side plate portion 22 is fixed in the direction to become the outside. The bottom plate portion 21 is disposed in parallel with the surface of the outlet 6 and is in surface contact with the surface of the outlet 6. Further, the bottom plate portion 21 is provided with a dowel hole adjacent to the mounting hole 21a so as not to rotate when a screw (screw) is inserted and fixed to the mounting hole 21a.
側板部22は、底板部21に対して直角に折り曲げられて形成されるため、コンセント6の前面をなすプレートに対しても略垂直に突出するように形成される。側板部22には、底板部21に隣接する基端側から先端側に向かって、所定間隔をあけて複数(図2では4つ)の取付孔22a、・・・が設けられている。そして、プラグ5の長さに応じて、これらの取付孔22a、・・・のいずれかに、座金及びネジから構成される旋回軸24が取り付けられる。側板部22は、壁7に対して略垂直な姿勢となっているため、旋回軸24は壁7に対して略平行に配置されることになる。 Since the side plate portion 22 is formed by being bent at a right angle with respect to the bottom plate portion 21, the side plate portion 22 is formed so as to protrude substantially perpendicular to the plate forming the front surface of the outlet 6. The side plate portion 22 is provided with a plurality of (four in FIG. 2) mounting holes 22a,... At a predetermined interval from the proximal end side adjacent to the bottom plate portion 21 toward the distal end side. And according to the length of the plug 5, the turning shaft 24 comprised of a washer and a screw is attached to any one of these attachment holes 22a,. Since the side plate portion 22 is in a posture substantially perpendicular to the wall 7, the pivot shaft 24 is disposed substantially parallel to the wall 7.
突起部23は、直方体状に構成されるものであり、平行な面間を貫通する螺合孔23aが設けられる。この螺合孔23aの方向が底板部21に対して垂直になるように、突起部23は、側板部22の内側面における先端寄りに、取付孔22aを避けて幅方向片側に寄った位置に取り付けられる。なお、鋳造によって支持脚部材2を成形する場合には、突起部23は、幅方向の中央近傍に取付孔22aと重なる位置に配置することもできる。 The protrusion 23 is formed in a rectangular parallelepiped shape, and is provided with a screwing hole 23a penetrating between parallel surfaces. The projecting portion 23 is located near the tip on the inner side surface of the side plate portion 22 so as to be close to one side in the width direction while avoiding the mounting hole 22a so that the direction of the screw hole 23a is perpendicular to the bottom plate portion 21. It is attached. In addition, when shape | molding the support leg member 2 by casting, the projection part 23 can also be arrange | positioned in the position which overlaps with the attachment hole 22a in the center vicinity of the width direction.
また、押圧部材3は、図1、図3に示すように、全体として金属板をコ字状に折り曲げて形成される。具体的にいうと、押圧部材3は、プラグ5の背面に押し当てられる押圧面部31と、押圧面部31の両側を曲げて形成される、支持脚部材2の2つの側板部22、22に沿わされる2つの側板部32、32とを備えている。なお、支持脚部材2を1つのみ用いる場合には、側板部32も1つのみとなる。 Further, as shown in FIGS. 1 and 3, the pressing member 3 is formed by bending a metal plate into a U shape as a whole. Specifically, the pressing member 3 extends along the pressing surface portion 31 pressed against the back surface of the plug 5 and the two side plate portions 22 and 22 of the support leg member 2 formed by bending both sides of the pressing surface portion 31. The two side plate parts 32 and 32 are provided. When only one support leg member 2 is used, only one side plate portion 32 is provided.
押圧面部31は、中央近傍にプラグ5に繋がるケーブルを通すための切欠きであるケーブル通し部31bを備え、ケーブル通し部31bの両側には挿通孔31a、31aが設けられている。挿通孔31aは、押圧部材3を支持脚部材2に取り付けた状態で、壁7に垂直な方向にみて螺合孔23aに対応する位置に配置されている。 The pressing surface portion 31 includes a cable passage portion 31b which is a notch for passing a cable connected to the plug 5 in the vicinity of the center, and insertion holes 31a and 31a are provided on both sides of the cable passage portion 31b. The insertion hole 31a is disposed at a position corresponding to the screwing hole 23a when viewed in the direction perpendicular to the wall 7 in a state where the pressing member 3 is attached to the support leg member 2.
なお、図示しないが、押圧面部31のプラグ5の背面と接触する内面には、プラグ5の背面の起伏形状(不陸)や傾斜に追従して変形できる緩衝部材を取り付けることもできる。緩衝部材としては、プラグ5の起伏に応じて異なる材質のものを用いることができる。例えば、低反発ウレタンやソルボセインなどを用いることが好ましい。これらの素材には振動吸収効果があるため、刃部材と刃受部材との間の接触電気抵抗が増えたり、刃部材及び刃受部材が振動して電圧を発生させたりする、といった問題を、プラグ保持装置1と併せていっそう低減することができる。 Although not shown, a buffer member that can be deformed following the undulation shape (non-landing) or inclination of the back surface of the plug 5 can be attached to the inner surface of the pressing surface portion 31 that contacts the back surface of the plug 5. As the buffer member, different materials can be used according to the undulation of the plug 5. For example, it is preferable to use low resilience urethane or sorbosein. Since these materials have a vibration absorbing effect, the contact electrical resistance between the blade member and the blade receiving member increases, or the blade member and the blade receiving member vibrate to generate a voltage. In combination with the plug holding device 1, it can be further reduced.
側板部32は、押圧面部31に対して直角に折り曲げられて形成され、支持脚部材2の側板部22に沿うように接して略平行に配置される。したがって、押圧面部31は、コンセント6の表面に平行に配置されている。側板部32には、基端側から先端側に向かって、所定の長さの長孔32aが設けられている。そして、長孔32aに、いずれかの取付孔22aに取り付けられた旋回軸24が挿通される。したがって、押圧部材3は、支持脚部材2に対して、旋回自在かつ摺動自在に移動できるようになる。 The side plate portion 32 is formed by being bent at a right angle with respect to the pressing surface portion 31, and is disposed so as to be in contact with the side plate portion 22 of the support leg member 2 in parallel. Therefore, the pressing surface portion 31 is disposed in parallel to the surface of the outlet 6. The side plate portion 32 is provided with a long hole 32a having a predetermined length from the proximal end side toward the distal end side. Then, the turning shaft 24 attached to one of the attachment holes 22a is inserted into the long hole 32a. Accordingly, the pressing member 3 can move with respect to the support leg member 2 in a swingable and slidable manner.
そして、プラグ保持装置1の取付手順が完了した状態では、図1に示すように、押圧部材3の押圧面部31に設けた挿通孔31aに、ボルト4を挿通したうえで、支持脚部材2の突起部23の螺合孔23aに螺合させて締め付ける。このような構成によって、壁7の表面に対して略垂直にプラグ5の背面を押圧することができるようになる。 And in the state which the attachment procedure of the plug holding device 1 was completed, after inserting the volt | bolt 4 in the insertion hole 31a provided in the press surface part 31 of the press member 3, as shown in FIG. The projection 23 is screwed into the screw hole 23a and tightened. With such a configuration, the back surface of the plug 5 can be pressed substantially perpendicularly to the surface of the wall 7.
すなわち、左右の旋回軸24、24の位置及びボルト4、4の位置の合計4箇所で固定されることで、押圧面部31を壁7に対して平行に保持することができるようになる。より詳細にいうと、上下方向の回転に対しては旋回軸24及びボルト4の壁からの距離の違いによるモーメントで対抗し、左右方向の回転に対しては旋回軸24及びボルト4の左右の位置の違いによるモーメントと両側にある支持脚部材2、2によるモーメントとによって対抗する。 That is, the pressing surface portion 31 can be held in parallel to the wall 7 by being fixed at a total of four positions including the positions of the left and right turning shafts 24 and 24 and the positions of the bolts 4 and 4. More specifically, the vertical rotation is countered by the moment due to the difference in the distance from the pivot shaft 24 and the wall of the bolt 4, and the horizontal rotation of the rotary shaft 24 and the bolt 4 is counteracted with respect to the horizontal rotation. It counters by the moment by the difference in position and the moment by the support leg members 2 and 2 on both sides.
(ガイド部材について)
ここで、図4及び図5を用いて、ガイド部材8について説明する。上述したように、ガイド部材8は、押圧部材3と支持脚部材2とを重ねた状態で、両者をまとめて把持するようにこれらの部材の外側に嵌合されて、壁7の表面に対して略垂直な方向にのみ押圧部材3を移動できるようにする。
(About guide members)
Here, the guide member 8 is demonstrated using FIG.4 and FIG.5. As described above, the guide member 8 is fitted to the outside of these members so that the pressing member 3 and the supporting leg member 2 are stacked and gripped together so that the surface of the wall 7 is against the surface of the wall 7. Thus, the pressing member 3 can be moved only in a substantially vertical direction.
ガイド部材8は、金属板によって全体として矩形の略平板状に形成され、図8に示すように、長孔81aを有する側板部81と、側板部81に垂直なフランジ部82とを備えている。ガイド部材8の側板部81の長さ及び幅は、押圧部材3の側板部32の長さ及び幅と略同一となっている。なお、ガイド部材8は、支持脚部材2の使用本数に限らず、さらに、押圧部材3の種類に限らず使用できる。 The guide member 8 is formed in a substantially rectangular plate shape as a whole by a metal plate, and includes a side plate portion 81 having a long hole 81a and a flange portion 82 perpendicular to the side plate portion 81 as shown in FIG. . The length and width of the side plate portion 81 of the guide member 8 are substantially the same as the length and width of the side plate portion 32 of the pressing member 3. The guide member 8 is not limited to the number of support leg members 2 used, and can be used regardless of the type of the pressing member 3.
側板部81は、押圧部材3の側板部32の外側に接触させられ、押圧部材3の側板部32及び支持脚部材2の側板部22に平行に重ね合わされ、長穴81aに座金及びネジから構成される旋回軸24を挿通することによって取り付けられる。したがって、ガイド部材8は、押圧部材3及び支持脚部材2の両方に対して摺動自在である。 The side plate portion 81 is brought into contact with the outer side of the side plate portion 32 of the pressing member 3, is overlapped in parallel with the side plate portion 32 of the pressing member 3 and the side plate portion 22 of the support leg member 2, and includes a washer and a screw in the long hole 81 a. It is attached by inserting the turning shaft 24. Therefore, the guide member 8 is slidable with respect to both the pressing member 3 and the supporting leg member 2.
フランジ部82は、側板部81の長孔81aと平行な2辺に沿って、側板部81と略垂直に取り付けられる。側板部81からのフランジ部82の突出高さは、重ね合わせた状態で押圧部材3の側板部32及び支持脚部材2の側板部22の上縁及び下縁を覆う高さとなっている。このため、2つの側板部32及び側板部22と重ね合わされた状態で、両者の相対的な上下動を抑制することができる。 The flange portion 82 is attached substantially perpendicular to the side plate portion 81 along two sides parallel to the long hole 81 a of the side plate portion 81. The protruding height of the flange portion 82 from the side plate portion 81 is a height that covers the upper edge and the lower edge of the side plate portion 32 of the pressing member 3 and the side plate portion 22 of the support leg member 2 in the overlapped state. For this reason, in a state where the two side plate portions 32 and the side plate portion 22 are overlapped, the relative vertical movement of the both can be suppressed.
さらに、フランジ部82の長孔81aに沿う方向の長さは、側板部81の全長(押圧部材3の側板部32の全長と同じ)よりも短くなっている。このような構成によって、ガイド部材8の位置によって、支持脚部材2に対する押圧部材3の旋回動作(上下動)を抑制できる。 Furthermore, the length of the flange portion 82 in the direction along the long hole 81a is shorter than the full length of the side plate portion 81 (the same as the full length of the side plate portion 32 of the pressing member 3). With such a configuration, the turning operation (vertical movement) of the pressing member 3 with respect to the support leg member 2 can be suppressed depending on the position of the guide member 8.
すなわち、図5(a)に示すように、ガイド部材8をコンセント6側に摺動させて、支持脚部材2の側板部22及び押圧部材3の側板部32の上下の側端面にフランジ部82を接触させた状態では、支持脚部材2に対して押圧部材3は旋回しない。 That is, as shown in FIG. 5A, the guide member 8 is slid toward the outlet 6, and the flange portions 82 are formed on the upper and lower side end surfaces of the side plate portion 22 of the support leg member 2 and the side plate portion 32 of the pressing member 3. In a state where the two are in contact with each other, the pressing member 3 does not turn with respect to the support leg member 2.
一方、図5(b)に示すように、ガイド部材8を押圧部材3側に摺動させて、押圧部材3の側板部32の上下の側端面のみにフランジ部82を接触させた状態では、支持脚部材2に対して押圧部材3は旋回するようになる。
(手順)
On the other hand, as shown in FIG. 5B, in the state where the guide member 8 is slid to the pressing member 3 side and the flange portion 82 is in contact with only the upper and lower side end surfaces of the side plate portion 32 of the pressing member 3, The pressing member 3 turns with respect to the support leg member 2.
(procedure)
次に、図6〜図9を用いて、本実施例のプラグ保持装置1によって、プラグ5をプラグ受けとしてのコンセント6に接続した状態で保持する手順(1)〜(4)について説明する。 Next, procedures (1) to (4) for holding the plug 5 in a state of being connected to the outlet 6 as a plug receiver by the plug holding device 1 of the present embodiment will be described with reference to FIGS.
(1)プラグ差込直前(図6)
プラグ5(不図示)の差込前は、プラグ5をコンセント6の差込孔に差し込むときに邪魔にならないように、押圧部材3を支持脚部材2に取り付けた状態で、押圧部材3を上(又は下)に旋回させて持ち上げておく。ガイド部材8は、支持脚部材2に対する押圧部材3の回転を許すように、押圧部材3側に引き抜かれている。
(1) Immediately before plug insertion (Fig. 6)
Before the plug 5 (not shown) is inserted, the pressing member 3 is mounted in the state where the pressing member 3 is attached to the support leg member 2 so that it does not get in the way when the plug 5 is inserted into the insertion hole of the outlet 6. Turn (or down) and lift. The guide member 8 is pulled out to the pressing member 3 side so as to allow the pressing member 3 to rotate with respect to the support leg member 2.
(2)プラグ差込直後(図7)
プラグ5を手で持ってコンセント6の差込孔に挿す。すなわち、3つの刃部材を差込孔の内部の刃受部材によって挟持させる。この状態では、プラグ5を手で持って壁7から引き離すことでプラグ5を引き抜くことができる。ガイド部材8は、引き抜かれた状態のままである。
(2) Immediately after plugging (Fig. 7)
Hold the plug 5 by hand and insert it into the insertion hole of the outlet 6. That is, the three blade members are held between the blade receiving members inside the insertion hole. In this state, the plug 5 can be pulled out by holding the plug 5 by hand and pulling it away from the wall 7. The guide member 8 remains pulled out.
(3)押圧部材を旋回・摺動(図8)
押圧部材3を、押圧面部31のケーブル通し部31bがケーブルに対応する位置まで手(不図示)で持って旋回させる。押圧部材3の内面はプラグ5の背面と接触していない。ガイド部材8は、引き抜かれた状態のままである。
(3) Turn and slide the pressing member (Fig. 8)
The pressing member 3 is swung by hand (not shown) to a position where the cable passing portion 31b of the pressing surface portion 31 corresponds to the cable. The inner surface of the pressing member 3 is not in contact with the back surface of the plug 5. The guide member 8 remains pulled out.
(4)押圧部材を締付(図9)
図9(a)に示すように、ガイド部材8を支持脚部材2側(壁7側)に押し込んで、押圧部材3の旋回移動を制止する。すなわち、ガイド部材8のフランジ部82、82によって、支持脚部材2の側板部22及び押圧部材3の側板部32の上下縁部を把持して、両者の相対的な回転を防止する。
(4) Tighten the pressing member (Fig. 9)
As shown in FIG. 9A, the guide member 8 is pushed into the support leg member 2 side (wall 7 side) to stop the turning movement of the pressing member 3. That is, the flange portions 82 and 82 of the guide member 8 grip the upper and lower edges of the side plate portion 22 of the support leg member 2 and the side plate portion 32 of the pressing member 3 to prevent relative rotation of both.
次に、図9(b)に示すように、押圧部材3を押し込んでプラグ5の背面に接触させる。そして、プラグ5の背面に接触させた状態で、ボルト4を押圧面部31の挿通孔31aに挿通させ、さらに支持脚部材2の突起部23の螺合孔23aに螺合させて締め付ける。 Next, as shown in FIG. 9B, the pressing member 3 is pushed into contact with the back surface of the plug 5. Then, the bolt 4 is inserted into the insertion hole 31 a of the pressing surface portion 31 while being in contact with the back surface of the plug 5, and is further screwed into the screwing hole 23 a of the protruding portion 23 of the support leg member 2 and tightened.
(効果)
次に、本実施例のプラグ保持装置1の効果を列挙して説明する。
(effect)
Next, effects of the plug holding device 1 of this embodiment will be listed and described.
(1)本実施例のプラグ保持装置1は、プラグ5をプラグ受けとしてのコンセント6に接続した状態に保持するプラグ保持装置1である。そして、プラグ保持装置1は、コンセント5が配置される壁7の表面に対して略垂直に取り付けられる支持脚部材2と、支持脚部材2に取り付けられて、壁7の表面に対して略垂直にプラグ5の背面を押圧するように構成される押圧部材3とを備えている。 (1) The plug holding device 1 of the present embodiment is a plug holding device 1 that holds the plug 5 in a state of being connected to an outlet 6 as a plug receptacle. The plug holding device 1 is attached to the support leg member 2 substantially perpendicular to the surface of the wall 7 on which the outlet 5 is disposed, and attached to the support leg member 2 so as to be substantially perpendicular to the surface of the wall 7. And a pressing member 3 configured to press the back surface of the plug 5.
このような構成によれば、壁7の表面に対して略垂直にプラグ5の背面を押圧することができる。すなわち、押圧部材3を壁7の表面に対して略垂直方向にのみ摺動移動するように規制することで、プラグ5の背面形状に凹凸や傾斜がある場合でも、プラグ5を垂直に押圧することができる。 According to such a configuration, the back surface of the plug 5 can be pressed substantially perpendicularly to the surface of the wall 7. That is, by restricting the pressing member 3 to slide and move only in a substantially vertical direction with respect to the surface of the wall 7, the plug 5 is pressed vertically even when the plug 5 has a concave or convex shape or an inclination. be able to.
(2)支持脚部材2は、壁7の表面に対して略垂直に配置される、螺合孔23aを有するとともに、押圧部材3には、壁7の表面に対して略平行の状態を維持しつつ移動できる押圧面部31に挿通孔31aが設けられて、挿通孔31aにボルト4を挿通させて螺合孔23aに締め付けるようになっている。 (2) The support leg member 2 has a screwing hole 23 a disposed substantially perpendicular to the surface of the wall 7, and the pressing member 3 maintains a state substantially parallel to the surface of the wall 7. An insertion hole 31a is provided in the pressing surface portion 31 that can move while the bolt 4 is inserted into the insertion hole 31a and tightened to the screw hole 23a.
このような構成によれば、ボルト4によって押圧部材3を壁7の表面に対して略垂直に押圧できる。さらに、支持脚部材2の先端側に取り付けた突起部23に螺合孔23aを設けることで、ボルト4の長さを短くできるため、ボルト4の撓みを最小限に抑制できる。 According to such a configuration, the pressing member 3 can be pressed substantially perpendicularly to the surface of the wall 7 by the bolt 4. Furthermore, since the length of the bolt 4 can be shortened by providing the screwing hole 23a in the protrusion 23 attached to the distal end side of the support leg member 2, the bending of the bolt 4 can be minimized.
(3)支持脚部材2には、壁7の表面に対して略平行に旋回軸24が取り付けられるとともに、押圧部材3には、長孔32aが設けられて、長孔32aに旋回軸24が挿通されて、押圧部材3が支持脚部材2に対して旋回及び摺動できるようになっている。 (3) The pivot leg 24 is attached to the support leg member 2 substantially in parallel to the surface of the wall 7, and the pressing member 3 is provided with a long hole 32a, and the pivot axis 24 is provided in the long hole 32a. The pressing member 3 can be turned and slid with respect to the support leg member 2 by being inserted.
このような構成によれば、旋回と摺動とを長孔32a及び旋回軸24の組合せによる1つの機構によって達成できるため、全体の構造を単純化することができる。 According to such a configuration, since turning and sliding can be achieved by one mechanism by the combination of the long hole 32a and the turning shaft 24, the entire structure can be simplified.
さらに、摺動については、長孔32aによる摺動機構と、前述のボルト4による摺動機構とによって、二重に摺動方向を規定できるため、いっそう摺動する際の上下動を抑制できる。 Furthermore, since the sliding direction can be defined twice by the sliding mechanism by the long hole 32a and the sliding mechanism by the bolt 4 described above, the vertical movement at the time of sliding can be further suppressed.
(4)支持脚部材2には、壁7の表面から間隔をあけて複数の取付孔22a、・・・が設けられて、いずれかの取付孔22aに旋回軸24が取り付けられるようになっている。したがって、プラグ5の大きさによって、適切な取付孔22aを選択することで、様々な大きさのプラグ5に対応できるようになる。 (4) The support leg member 2 is provided with a plurality of attachment holes 22a,... Spaced from the surface of the wall 7, and the pivot shaft 24 is attached to any of the attachment holes 22a. Yes. Therefore, by selecting an appropriate mounting hole 22a depending on the size of the plug 5, it becomes possible to deal with plugs 5 of various sizes.
(5)プラグ保持装置1は、押圧部材3と支持脚部材2とを重ねた状態で、両者をまとめて把持するように外側に嵌合されて、壁7の表面に対して略垂直な方向にのみ押圧部材3を移動できるようにするガイド部材8をさらに備えることができる。したがって、よりいっそう摺動する際の上下動を抑制できる。その上、ガイド部材8を引き抜くことで、ガイド部材8を取り付けたままで、押圧部材3(及びガイド部材8)を、支持脚部材2に対して旋回させることができる。 (5) The plug holding device 1 is fitted to the outside so as to hold the pressing member 3 and the supporting leg member 2 together, and is substantially perpendicular to the surface of the wall 7. It is possible to further include a guide member 8 that allows the pressing member 3 to move only to the center. Therefore, the vertical movement at the time of sliding further can be suppressed. In addition, by pulling out the guide member 8, the pressing member 3 (and the guide member 8) can be turned with respect to the support leg member 2 while the guide member 8 remains attached.
(6)押圧部材3の前面には、プラグ5の背面の起伏形状に追従して変形する緩衝部材を配置することによって、プラグ5の背面を点ではなくて、面で押圧できるようになるため、いっそう安定してプラグ5を押圧できる。 (6) By placing a buffer member that deforms following the undulating shape of the back surface of the plug 5 on the front surface of the pressing member 3, the back surface of the plug 5 can be pressed with a surface instead of a point. The plug 5 can be pressed more stably.
次に、図10〜13を用いて、実施例1とは別の形態のプラグ保持装置1Aについて説明する。実施例2では、プラグ5をプラグ受けとしての機器の筐体7Aのインレット6Aに接続する場合について説明する。なお、前記実施の形態で説明した内容と同一乃至均等な部分の説明については同一符号を付して説明する。 Next, a plug holding device 1A having a form different from that of the first embodiment will be described with reference to FIGS. In the second embodiment, a case where the plug 5 is connected to the inlet 6A of the housing 7A of the device as a plug receiver will be described. The description of the same or equivalent parts as those described in the above embodiment will be given the same reference numerals.
(構成)
まず、構成について説明すると、本実施例のプラグ保持装置1Aは、支持脚部材2が1つのみで、それに伴って押圧部材3の側板部32が1つになっている点を除いて、実施例1のプラグ保持装置1と概ね同様の構成となっている。
(Constitution)
First, the configuration will be described. The plug holding device 1A of the present embodiment is implemented except that there is only one support leg member 2 and accordingly the side plate portion 32 of the pressing member 3 is one. The configuration is substantially the same as the plug holding device 1 of Example 1.
具体的にいうと、プラグ保持装置1Aは、インレット6Aが配置される筐体7Aの表面に取り付けられた取付板71に対して略垂直に取り付けられる1つの支持脚部材2と、支持脚部材2に取り付けられて筐体7Aの表面に対して略垂直にプラグ5の背面を押圧するように構成される押圧部材3とを備えている。支持脚部材2は、プラグ5の上に取り付けられるため、旋回軸24は垂直に設けられ、したがって押圧部材3は水平方向に旋回する。 Specifically, the plug holding device 1A includes one support leg member 2 that is attached substantially perpendicularly to a mounting plate 71 that is attached to the surface of the housing 7A in which the inlet 6A is disposed, and the support leg member 2. And a pressing member 3 configured to press the back surface of the plug 5 substantially perpendicularly to the surface of the housing 7A. Since the support leg member 2 is mounted on the plug 5, the pivot shaft 24 is provided vertically, and thus the pressing member 3 pivots in the horizontal direction.
支持脚部材2は、図10、図11に示すように、全体として金属板をL字状に折り曲げて形成される。支持脚部材2は、底板部21と側板部22と突起部23とを備えている。 As shown in FIGS. 10 and 11, the support leg member 2 is formed by bending a metal plate into an L shape as a whole. The support leg member 2 includes a bottom plate portion 21, a side plate portion 22, and a protruding portion 23.
押圧部材3は、図10、図12に示すように、全体として金属板をL字状に折り曲げて形成される。具体的にいうと、押圧部材3は、プラグ5の背面に押し当てられる押圧面部31と、押圧面部31の片側を曲げて形成される、支持脚部材2の側板部22に沿わされる側板部32とを備えている。 As shown in FIGS. 10 and 12, the pressing member 3 is formed by bending a metal plate into an L shape as a whole. Specifically, the pressing member 3 includes a pressing surface portion 31 that is pressed against the back surface of the plug 5 and a side plate portion that is formed by bending one side of the pressing surface portion 31 along the side plate portion 22 of the support leg member 2. 32.
そして、プラグ保持装置1Aの取付手順が完了した状態では、図10に示すように、押圧部材3の押圧面部31に設けた挿通孔31aに、ボルト4を挿通したうえで、支持脚部材2の突起部23の螺合孔23aに螺合させて締め付ける。 And in the state which the attachment procedure of 1 A of plug holding devices completed, after inserting the volt | bolt 4 in the insertion hole 31a provided in the press surface part 31 of the press member 3, as shown in FIG. The projection 23 is screwed into the screw hole 23a and tightened.
取付板71は、図13(a)に示すように、支持脚部材2を1つのみ用いる場合には、金属板によって全体としてコ字形に形成されている。そして、取付板71に2つある突出部分には、それぞれ取付孔71aが設けられて、インレット6Aを取り付けるネジによって、筐体7Aに取り付けられる。さらに、中央部には支持脚部材2の取付孔21bが設けられるとともに、隣接してダボ用の孔が設けられている。なお、支持脚部材2を2つ用いる場合には、取付板71は、図13(b)に示すように、金属板によって全体としてロ字状に形成される。 As shown in FIG. 13A, the mounting plate 71 is formed in a U shape as a whole by a metal plate when only one support leg member 2 is used. Each of the two protruding portions of the mounting plate 71 is provided with mounting holes 71a, which are attached to the housing 7A with screws for mounting the inlet 6A. Further, a mounting hole 21b of the support leg member 2 is provided in the central portion, and a dowel hole is provided adjacently. When two support leg members 2 are used, the mounting plate 71 is formed in a square shape as a whole by a metal plate, as shown in FIG.
そして、本実施例のプラグ保持装置1は、押圧部材3の外側に、プラグ5に繋がっているケーブルを支持するケーブルサポート34をさらに備えている。これは、支持脚部材2が1つになっているために押圧部材3が支持脚部材のない側に変位する(ずれる)ことを防止するためである。例えば、図10において、ケーブルサポート34は、プラグ5の下方への変位(ずれ)を防止する。ケーブルサポート34は、押圧部材3に相対的に上下に移動できるようになっており、プラグ5に対するケーブルの付け根を下方から支えて、ケーブルの付け根ごとプラグ5の下方への変位を防止するものである。すなわち、ケーブルサポート34は、片側支持によるプラグ5のずれ(又は傾斜)を抑制するためのものである。 The plug holding device 1 of the present embodiment further includes a cable support 34 that supports the cable connected to the plug 5 on the outside of the pressing member 3. This is to prevent the pressing member 3 from being displaced (shifted) to the side without the supporting leg member because the supporting leg member 2 is one. For example, in FIG. 10, the cable support 34 prevents downward displacement (displacement) of the plug 5. The cable support 34 can move up and down relatively with respect to the pressing member 3, and supports the base of the cable with respect to the plug 5 from below, and prevents the downward displacement of the plug 5 together with the base of the cable. is there. That is, the cable support 34 is for suppressing the displacement (or inclination) of the plug 5 due to the one-side support.
(作用・効果)
次に、本実施例のプラグ保持装置1Aの効果を列挙して説明する。
(Action / Effect)
Next, the effects of the plug holding device 1A of the present embodiment will be listed and described.
(1)プラグ5をプラグ受けとしての機器の筐体7Aのインレット6Aに接続した状態に保持するプラグ保持装置1Aである。そしてプラグ保持装置1Aは、インレット6Aが配置される筐体7Aの表面に対して略垂直に取り付けられる支持脚部材2と、支持脚部材2に取り付けられて、筐体7Aの表面に対して略垂直にプラグ5の背面を押圧するように構成される押圧部材3とを備えている。 (1) A plug holding device 1A that holds a plug 5 in a state of being connected to an inlet 6A of a housing 7A of a device as a plug receiver. The plug holding device 1A includes a support leg member 2 attached substantially perpendicularly to the surface of the housing 7A on which the inlet 6A is disposed, and is attached to the support leg member 2 so as to be substantially attached to the surface of the housing 7A. And a pressing member 3 configured to press the back surface of the plug 5 vertically.
このような構成によれば、筐体7Aの表面に対して略垂直にプラグ5の背面を押圧することができる。すなわち、押圧部材3を筐体7Aの表面に対して略垂直方向にのみ摺動移動するように規制することで、プラグ5の背面形状に凹凸や傾斜がある場合でも、プラグ5を垂直に押圧することができる。
さらに、ケーブルサポート34は、押圧部材3に相対的に上下に移動できるようになっており、プラグ5に対するケーブルの付け根を下方から支えて、ケーブルの付け根ごとプラグ5の下方への変位を防止できる。
According to such a configuration, the back surface of the plug 5 can be pressed substantially perpendicularly to the surface of the housing 7A. That is, by restricting the pressing member 3 to slide and move only in a substantially vertical direction with respect to the surface of the housing 7A, the plug 5 is pressed vertically even when the back surface shape of the plug 5 is uneven or inclined. can do.
Furthermore, the cable support 34 can move up and down relatively with respect to the pressing member 3, and can support the base of the cable with respect to the plug 5 from below, thereby preventing the downward displacement of the plug 5 together with the base of the cable. .
なお、この他の構成および作用効果については、前記実施の形態と略同様であるため説明を省略する。 Other configurations and operational effects are substantially the same as those in the above-described embodiment, and thus the description thereof is omitted.
次に、図14を用いて、実施例1、2とは別の形態のプラグ保持装置1Bについて説明する。実施例3では、押圧部材3が2連形状である場合について説明する。なお、前記実施の形態で説明した内容と同一乃至均等な部分の説明については同一符号を付して説明する。 Next, a plug holding device 1B having a form different from that of the first and second embodiments will be described with reference to FIG. In the third embodiment, a case where the pressing member 3 has a double shape will be described. The description of the same or equivalent parts as those described in the above embodiment will be given the same reference numerals.
図14に示すように、本実施例のプラグ保持装置1Bの押圧部材3は、2つのプラグ5を押圧できるように、ケーブル通し部をめがね状(2連)に2つ備えている。すなわち、2つのコ字状のケーブル通し部が、コ字の開いた部分を同じ方向にして、上下に並んで配置されている。 As shown in FIG. 14, the pressing member 3 of the plug holding device 1 </ b> B according to the present embodiment includes two cable passage portions in the shape of glasses (two stations) so that the two plugs 5 can be pressed. That is, two U-shaped cable passing portions are arranged side by side with the U-shaped open portion in the same direction.
このように、本実施例のプラグ保持装置1Bは、2連形状の押圧部材3を備えているため、2つのプラグ5、5の背面を同時に押圧することができる。さらに、2つのインレット6A、6Aの間に隙間がない場合でも、支持脚部2、2が全体を包含するように配置されることで、2つのプラグ5、5を強固に押圧できる。なお、プラグ5、5の背面の高さが異なる場合には、高さ調整用に押圧部材3の内面に緩衝部材を取り付けることもできる。 Thus, since the plug holding device 1B of the present embodiment includes the double-shaped pressing member 3, the back surfaces of the two plugs 5 and 5 can be pressed simultaneously. Furthermore, even when there is no gap between the two inlets 6A and 6A, the two plugs 5 and 5 can be firmly pressed by arranging the support legs 2 and 2 so as to include the whole. When the heights of the back surfaces of the plugs 5 and 5 are different, a buffer member can be attached to the inner surface of the pressing member 3 for height adjustment.
なお、この他の構成および作用効果については、前記実施の形態と略同様であるため説明を省略する。 Other configurations and operational effects are substantially the same as those in the above-described embodiment, and thus the description thereof is omitted.
次に、図15を用いて、プラグ保持装置1、1、1Bを備える、オーディオ用などの電源ボックス7Bについて説明する。なお、前記実施の形態で説明した内容と同一乃至均等な部分の説明については同一符号を付して説明する。 Next, an audio power supply box 7B including the plug holding devices 1, 1, 1B will be described with reference to FIG. The description of the same or equivalent parts as those described in the above embodiment will be given the same reference numerals.
本実施例の電源ボックス7B(又は電源タップ)は、金属などによって直方体の箱状に形成されるものである。そして、一面にはコンセント6に配置するタイプの2つのプラグ保持装置1、1を備え、他の一面にはインレット6Aに配置するタイプの1つのプラグ保持装置1Bを備えている。 The power supply box 7B (or power supply tap) of the present embodiment is formed in a rectangular parallelepiped box shape with metal or the like. One surface is provided with two plug holding devices 1 and 1 of the type arranged on the outlet 6, and the other surface is provided with one plug holding device 1B of the type arranged on the inlet 6A.
このように、電源ボックス7Bにプラグ保持装置1、1、1Bを取り付けることによって、電源ボックス7Bに取り付けたプラグ(不図示)が外れることを防止できる。 Thus, by attaching the plug holding devices 1, 1, 1B to the power supply box 7B, it is possible to prevent the plug (not shown) attached to the power supply box 7B from being detached.
なお、この他の構成および作用効果については、前記実施の形態と略同様であるため説明を省略する。 Other configurations and operational effects are substantially the same as those in the above-described embodiment, and thus the description thereof is omitted.
次に、図16、図17を用いて、筐体7Aの背面パネル73を補強する補強部材9について説明する。なお、前記実施の形態で説明した内容と同一乃至均等な部分の説明については同一符号を付して説明する。 Next, the reinforcing member 9 that reinforces the back panel 73 of the housing 7A will be described with reference to FIGS. The description of the same or equivalent parts as those described in the above embodiment will be given the same reference numerals.
一般に、機器の筐体7Aの背面パネル73からは、筐体7Aの内部から見ると、インレット6Aを取り付けるための取付ネジ72(又はビス)が突出している。すなわち、図16(b)に示すように、取付ネジ72の先端は、背面パネル73から突出している。突出量は、平均6mm程度である。 Generally, when viewed from the inside of the casing 7A, a mounting screw 72 (or screw) for mounting the inlet 6A protrudes from the back panel 73 of the casing 7A of the device. That is, as shown in FIG. 16B, the tip of the mounting screw 72 protrudes from the back panel 73. The amount of protrusion is about 6 mm on average.
本実施例では、このように突出している取付ネジ72を利用して、ブロック状の補強部材9を背面パネル73に沿わせて内側から取り付けている。具体的にいうと、まず補強部材9の左右両側の受孔90、90を取付ネジ72、72の位置に合わせる。次に、ダボ部材91、91を受孔90、90に通し、ダボ部材91自体に設けた雌ネジ溝を、ミリネジである取付ネジ72にレンチ92で締めつける。あるいは、ダボ部材91自体に設けた下穴に、タッピングネジである取付ネジ72をレンチ92で溝を切りながら締めつける。 In this embodiment, the block-shaped reinforcing member 9 is attached along the back panel 73 from the inside by using the mounting screw 72 protruding in this manner. Specifically, first, the receiving holes 90, 90 on the left and right sides of the reinforcing member 9 are aligned with the positions of the mounting screws 72, 72. Next, the dowel members 91, 91 are passed through the receiving holes 90, 90, and the female screw groove provided in the dowel member 91 itself is fastened with the wrench 92 to the mounting screw 72 that is a millimeter screw. Alternatively, the mounting screw 72, which is a tapping screw, is tightened into a prepared hole provided in the dowel member 91 itself while cutting a groove with a wrench 92.
補強部材9は、厚みのある金属板(ブロック)によって全体としてコ字状に形成されるものであり、コ字の突出した部分にはダボ部材91を嵌合するための受孔90が設けられている。取り付けられた状態では、補強部材9の片面は、背面パネル73に押し当てられている。補強部材9の厚みは、取付ネジ72の突出量よりも厚く、かつ、ダボ部材91の垂直螺合性を担保するために、所定の厚みを有するようにされる。 The reinforcing member 9 is formed in a U shape as a whole by a thick metal plate (block), and a receiving hole 90 for fitting the dowel member 91 is provided in a protruding portion of the U shape. ing. In the attached state, one side of the reinforcing member 9 is pressed against the back panel 73. The thickness of the reinforcing member 9 is larger than the protruding amount of the mounting screw 72 and has a predetermined thickness in order to ensure the vertical screwability of the dowel member 91.
ダボ部材91は、金属によって略円柱状に形成されるものであり、円柱状の本体部と、本体部の一方の端部を径方向に拡径した拡径部(鍔部)と、を備える。本体部は、補強部材9の受孔90の内径と同一の外径を有し、軸芯に沿って貫通するネジ溝又は下穴が設けられている。本体部の厚み(長さ)は、補強部材9の厚みよりも小さくされるが、補強部材9に嵌合された状態で、背面パネル73から突出している取付ネジ72の先端と螺合する程度の厚みは必要である。そして、取り付けられた状態では、本体部は受孔90内に嵌入され、拡径部(鍔部)は補強部材9を背面パネル73に押圧している。 The dowel member 91 is formed of a metal in a substantially columnar shape, and includes a columnar main body portion and a diameter-enlarged portion (an heel portion) obtained by expanding one end portion of the main body portion in the radial direction. . The main body portion has the same outer diameter as the inner diameter of the receiving hole 90 of the reinforcing member 9, and is provided with a thread groove or a pilot hole that penetrates along the axis. Although the thickness (length) of the main body is smaller than the thickness of the reinforcing member 9, it is screwed with the tip of the mounting screw 72 protruding from the back panel 73 while being fitted to the reinforcing member 9. The thickness of is necessary. And in the attached state, the main-body part is inserted in the receiving hole 90, and the enlarged diameter part (ridge part) presses the reinforcement member 9 against the back panel 73.
上述したように、本実施例では、機器の筐体7Aの背面パネル73を機器の内部から補強するために、ブロック状の補強部材9をインレット6Aの取付ネジ72を利用して取り付けることができる。 As described above, in this embodiment, in order to reinforce the back panel 73 of the device casing 7A from the inside of the device, the block-shaped reinforcing member 9 can be attached using the attachment screw 72 of the inlet 6A. .
このような構成によれば、機器の背面パネル73を機器内部から補強して、背面パネル73の変形を抑制できる。特に、本発明のように、プラグ保持装置1を背面パネル73に取り付けた場合、てこの原理によって背面パネル73に作用する荷重が大きくなる。すなわち、プラグ保持装置1を用いることで、プラグ5を含んだ保持構造全体の剛性が高まるため、従前はプラグ5を引き抜くように作用していた荷重が、筐体7Aを引っ張るように作用することになる。 According to such a configuration, the back panel 73 of the device can be reinforced from the inside of the device, and deformation of the back panel 73 can be suppressed. In particular, when the plug holding device 1 is attached to the back panel 73 as in the present invention, the load acting on the back panel 73 is increased by the lever principle. That is, since the rigidity of the entire holding structure including the plug 5 is increased by using the plug holding device 1, the load that was previously acting to pull out the plug 5 acts to pull the housing 7 </ b> A. become.
そこで、本実施例のように補強部材9によって背面パネル73を補強することで、インレット6A近傍の背面パネル73の変形を抑制するようにしている。なお、インレット6Aの上下には筐体7Aの上下面をなすパネルが存在しているため、インレット6A近傍の変形を抑制することで背面パネル73全体の変形を抑制できる。 Therefore, as in the present embodiment, the back panel 73 is reinforced by the reinforcing member 9 to suppress deformation of the back panel 73 in the vicinity of the inlet 6A. In addition, since the panel which makes upper and lower surfaces of the housing | casing 7A exists above and below the inlet 6A, the deformation of the entire back panel 73 can be suppressed by suppressing the deformation near the inlet 6A.
なお、この他の構成および作用効果については、前記実施の形態と略同様であるため説明を省略する。 Other configurations and operational effects are substantially the same as those in the above-described embodiment, and thus the description thereof is omitted.
以上、図面を参照して、本発明の実施例を詳述してきたが、具体的な構成は、これらの実施例に限らず、本発明の要旨を逸脱しない程度の設計的変更は、本発明に含まれる。 Although the embodiments of the present invention have been described in detail with reference to the drawings, the specific configuration is not limited to these embodiments, and design changes that do not depart from the gist of the present invention are not limited thereto. include.
例えば、実施例では、支持脚部材2の突起部23を取り付け、突起部23に螺合孔23aを設けて、ボルト4を螺合させる構成について説明したがこれに限定されるものではない。突起部23に螺合軸(不図示)を設けて、挿通孔31aに挿通させてナットで固定するように構成してもよい。 For example, in the embodiment, the configuration in which the protruding portion 23 of the support leg member 2 is attached, the screw portion 23a is provided in the protruding portion 23, and the bolt 4 is screwed is described, but the present invention is not limited to this. A screwing shaft (not shown) may be provided on the protrusion 23 so as to be inserted through the insertion hole 31a and fixed with a nut.
また、実施例では、ガイド部材8を使用する場合について説明したが、ガイド部材8は使用しなくてもよい。 Moreover, although the Example demonstrated the case where the guide member 8 was used, the guide member 8 does not need to be used.
さらに、実施例3では、押圧部材3が2連形状である場合について説明したが、これに限定されるものではなく、3連形状以上であってもよい。 Furthermore, in the third embodiment, the case where the pressing member 3 has a duplex shape has been described. However, the embodiment is not limited thereto, and may be a triple shape or more.
1、1A、1B プラグ保持装置
2 支持脚部材
21 底板部
22 側板部
22a 取付孔
23 突起部
23a 螺合孔
3 押圧部材
31 押圧面部
31a 挿通孔
32 側板部
32a 長孔
4 ボルト
5 プラグ
6、6A プラグ受け
7 壁
7A 筐体
7B 電源ボックス
8 ガイド部材
9 補強部材
1, 1A, 1B Plug holding device 2 Support leg member 21 Bottom plate portion 22 Side plate portion 22a Mounting hole 23 Projection portion 23a Screwing hole 3 Pressing member 31 Pressing surface portion 31a Insertion hole 32 Side plate portion 32a Long hole 4 Bolt 5 Plug 6, 6A Plug receptacle 7 Wall 7A Housing 7B Power supply box 8 Guide member 9 Reinforcing member
Claims (5)
プラグ受けが配置される壁又は筐体の表面に対して略垂直に取り付けられる支持脚部材と、
前記支持脚部材に取り付けられて、前記壁又は筐体の表面に対して略垂直に前記プラグの背面を押圧するように構成される押圧部材とを備え、
前記支持脚部材は、前記壁又は筐体の表面に対して略垂直に配置される、螺合軸又は螺合孔を有するとともに、前記押圧部材には、前記壁又は前記筐体の表面に対して略平行の状態を維持しつつ移動できる押圧面部に挿通孔が設けられて、
前記螺合軸を前記挿通孔に挿通させて螺合孔を有するナットで締め付けるか、又は、前記挿通孔にボルトを挿通させて前記螺合孔に締め付けるようになっている、プラグ保持装置。 A plug holding device for holding the plug connected to the plug receptacle,
A support leg member attached substantially perpendicular to the surface of the wall or housing on which the plug receiver is disposed;
Said support is attached to the leg member, and a pressing member configured to press the rear surface of the plug substantially perpendicularly to the surface of the wall or housing,
The support leg member has a screwing shaft or a screwing hole that is disposed substantially perpendicular to the surface of the wall or the housing, and the pressing member has a surface with respect to the surface of the wall or the housing. Insertion hole is provided in the pressing surface portion that can move while maintaining a substantially parallel state,
A plug holding device, wherein the screwing shaft is inserted into the insertion hole and tightened with a nut having a screwing hole, or a bolt is inserted into the insertion hole and tightened into the screwing hole.
前記長孔に前記旋回軸が挿通されて、前記押圧部材が前記支持脚部材に対して旋回及び摺動できるように構成される、請求項1に記載されたプラグ保持装置。 The support leg member is provided with a pivot shaft substantially parallel to the surface of the wall or housing, and the pressing member is provided with a long hole,
2. The plug holding device according to claim 1 , wherein the pivot shaft is inserted into the elongated hole so that the pressing member can pivot and slide with respect to the support leg member.
The plug holding device according to any one of claims 1 to 4 , wherein a buffer member that deforms following the undulation shape of the back surface of the plug is disposed on the front surface of the pressing member.
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PCT/JP2015/060977 WO2015156318A1 (en) | 2014-04-09 | 2015-04-08 | Plug holding device |
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JP6055067B1 (en) * | 2015-11-09 | 2016-12-27 | レノボ・シンガポール・プライベート・リミテッド | Power supply device and server device |
JP6127240B1 (en) * | 2016-10-13 | 2017-05-17 | 小俣 誠 | Charging terminal protection holder |
CN112164935A (en) * | 2020-09-29 | 2021-01-01 | 广州驰创科技有限公司 | Connecting wire anti-drop mechanism of software development equipment |
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CN109449681A (en) * | 2018-11-16 | 2019-03-08 | 国网湖北省电力有限公司宜昌供电公司 | It is a kind of to prevent the device that crystal head loosens on distribution automation interchanger |
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JP2018064260A (en) * | 2016-10-13 | 2018-04-19 | 小俣 誠 | Charge terminal protection holder |
CN112164935A (en) * | 2020-09-29 | 2021-01-01 | 广州驰创科技有限公司 | Connecting wire anti-drop mechanism of software development equipment |
Also Published As
Publication number | Publication date |
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WO2015156318A1 (en) | 2015-10-15 |
JP2017107637A (en) | 2017-06-15 |
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