JPH0591623A - Structure of electric connector for floor - Google Patents
Structure of electric connector for floorInfo
- Publication number
- JPH0591623A JPH0591623A JP3243700A JP24370091A JPH0591623A JP H0591623 A JPH0591623 A JP H0591623A JP 3243700 A JP3243700 A JP 3243700A JP 24370091 A JP24370091 A JP 24370091A JP H0591623 A JPH0591623 A JP H0591623A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- connector
- plate
- floor plate
- lid 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
- 239000000463 material Substances 0.000 claims description 14
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Connection Or Junction Boxes (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、床材の開口部に取付ら
れる床下電気接続装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an underfloor electrical connection device attached to an opening of a floor material.
【従来の技術】第１の従来例の床下電気接続装置１は、
第１図，及び第２図に示す如く、タイルカ−ペ材６を張
りつけた床材７の開口に取付ける構造であり、その取付
構造は、ボックス８を取付たエクステンション枠９の鍔
部９ａと，ねじ１１を回転させることによって上下する
金具１０とで開口部の周囲の床材６を挟みつけて保持す
る。このエクステンション枠９にプレ−ト枠３を取付、
このプレ−ト枠３の凹部３ｃに蓋部材に相当するフロア
プレ−ト４を，端部を支点にして回動自在に取付てい
る。電気接続器１２は、前記ボックス８内に取付られ、
床上の電気機器の電源接続プラグ１３は、前記フロアプ
レ−ト４を開け，プレ−ト枠３，エクステンション枠
９，ボックス８のそれぞれの開口からボックス内へ導
き、電気接続器１２の栓刃挿入口に差込、接続する。電
気的接続後、フロアプレ−ト４を閉じて、フロアプレ−
ト４のリ−ド線引き出し口５から、リ−ド線２を引き出
す。実開平３−１８６２０号にて開示された第２の従来
例は、第３図乃至第４図に示す如く、隣接する床パネル
７ａ，７ａの間隙部１４に、中央部上面に開口１６を設
けたコンセントボックス１７を取付、前記開口１６を閉
鎖しうるカバ−１５の基端を上下開閉自在に枢着すると
ともに、このカバ−１５の裏面にコンセント１８を固定
した構造が開示されている。2. Description of the Related Art A first conventional underfloor electrical connecting apparatus 1 is
As shown in FIG. 1 and FIG. 2, the tile cover material 6 is attached to the opening of the floor material 7 to which the tile cover material 6 is attached. The attachment structure is the collar portion 9a of the extension frame 9 to which the box 8 is attached, By rotating the screw 11, the floor material 6 around the opening is sandwiched and held by the metal fitting 10 that moves up and down. Attach the plate frame 3 to the extension frame 9,
A floor plate 4 corresponding to a lid member is rotatably attached to the recess 3c of the plate frame 3 with the end portion serving as a fulcrum. The electrical connector 12 is mounted in the box 8,
The power source connection plug 13 of the electric equipment on the floor opens the floor plate 4, guides it from the respective openings of the plate frame 3, the extension frame 9 and the box 8 into the box, and inserts the blade of the electric connector 12. Plug in and connect. After electrical connection, close the floor plate 4 to
The lead wire 2 is pulled out from the lead wire lead-out port 5 of the door 4. In the second conventional example disclosed in Japanese Utility Model Laid-Open No. 3-18620, as shown in FIGS. 3 to 4, an opening 16 is provided on the upper surface of the central portion in the gap portion 14 between the adjacent floor panels 7a, 7a. There is disclosed a structure in which an outlet box 17 is attached, a base end of the cover 15 capable of closing the opening 16 is pivotally attached so as to be vertically openable and closable, and an outlet 18 is fixed to the back surface of the cover 15.
【０００２】[0002]
【発明が解決しようとする課題】しかしながら、第１の
従来例にあっては、床上の電気機器の電源接続プラグ１
３を、プレ−ト枠３，エクステンション枠９，ボックス
８のそれぞれの開口を通してボックス８の底面近くに取
付られた電気接続器１２の栓刃挿入口に差込んで電気的
接続を完了するもので、作業性が悪いという欠点があっ
た。また、第２の従来例にあっては、フロアプレ−トの
裏面にコンセント１８を取付ているので、床上の電気機
器の電源接続用プラグ１３は、前記フロアプレ−ト４を
開いた状態（第４図一点斜線で示す状態）で接続され
ば、極めて簡単に接続出来る。しかしながら、フロアプ
レ−ト４の裏面にコンセント１８を取付る関係上，フロ
アプレ−ト４の裏面は、平坦でなければならず、従来の
フロアプレ−トのようにリブを多く設けて，強度を増す
ことが出来ないものであった。本発明は、上記問題点の
解決を目的とするものであり、床上電気機器の電源接続
作業が簡単に行える床下電気接続装置であって、しか
も、床面に取付ても、充分強度の有る構造を提供するも
のである。However, in the first conventional example, the power source connecting plug 1 for the electric equipment on the floor is used.
3 is inserted through the respective openings of the plate frame 3, the extension frame 9, and the box 8 into the plug blade insertion opening of the electrical connector 12 mounted near the bottom surface of the box 8 to complete the electrical connection. However, there was a drawback that workability was poor. Further, in the second conventional example, since the outlet 18 is attached to the back surface of the floor plate, the plug 13 for connecting the power source of the electric equipment on the floor is in a state where the floor plate 4 is opened (fourth). If the connection is made in the state indicated by the one-dotted line in the figure), connection will be extremely easy. However, because the outlet 18 is attached to the back surface of the floor plate 4, the back surface of the floor plate 4 must be flat, and many ribs are provided as in the conventional floor plate to increase the strength. It was something that could not be done. The present invention is intended to solve the above-mentioned problems, and is an underfloor electrical connection device capable of easily performing a power source connection work for an on-floor electrical device, and has a structure having sufficient strength even when attached to a floor surface. Is provided.
【０００３】[0003]
【課題を解決するための手段】本発明では、上記目的を
達成するために、床材に設けた開口に取付た床下電気接
続装置の開口を覆う蓋部材の床下側の面に接続器を固定
し、この蓋部材を閉じたときは前記接続器が床下に位置
し、前記蓋部材を開いたときは前記接続器が床上に露出
するようにし、この蓋部材の裏面側を支える支持手段を
設けた床用接続器の構造としたものである。According to the present invention, in order to achieve the above object, a connector is fixed to the underfloor surface of a lid member that covers the opening of an underfloor electrical connection device attached to an opening provided in a floor material. When the lid member is closed, the connector is located under the floor, and when the lid member is opened, the connector is exposed on the floor, and a support means for supporting the back surface side of the lid member is provided. The structure of the floor connector.
【０００４】[0004]
【作用】上記構造によれば、蓋部材を開いたとき，この
蓋部材の裏面に固定した接続器が床上に露出するので、
床上の電気機器の電源接続用プラグを，前記蓋部材を開
いてこの蓋部材の裏面に取付られた電気接続器を床上に
露出させ，接続器の栓刃挿入口に挿入するので、簡単に
接続でき、接続後は、この蓋部材を閉じれば、前記電気
接続器は、床下に位置され、美観上も優れる。しかも、
この蓋部材の下面を支持する支持手段を設けているの
で、蓋部材の上を踏んでも、蓋部材が変形したり，壊れ
たりしない。According to the above structure, when the lid member is opened, the connector fixed to the back surface of the lid member is exposed on the floor.
The plug for connecting the power supply of the electric equipment on the floor can be easily connected by opening the lid member to expose the electric connector attached to the back surface of the lid member on the floor and inserting it into the plug blade insertion opening of the connector. After the connection, if the lid member is closed after the connection, the electric connector is located under the floor, and the appearance is excellent. Moreover,
Since the support means for supporting the lower surface of the lid member is provided, the lid member will not be deformed or broken even when the lid member is stepped on.
【０００５】[0005]
【実施例】以下本発明の一実施例に従い詳細に説明す
る。第５図乃至第９図において、３はプレ−ト枠であ
り、このプレ−ト枠３の中央凹部３ｃにフロアプレ−ト
４が，その一端を支点にして回転自在に収納されてい
る。３ａは、フロアプレ−ト４を閉じたときフロアプレ
−ト４の裏面に接するフロアプレ−ト４の支持手段であ
る。３ｂはフロアプレ−ト４を閉じる際、フロアプレ−
ト４の裏面に取付られたコンセント１８が通過する開口
である。フロアプレ−ト４の裏面に取付られたコンセン
ト１８に接続される電源接続プラグ１３のリ−ド線２
は、フロアプレ−ト４の端部に設けられたリ−ド線２の
引き出し口５から床上に引き出される。６は床材７の上
に貼られたタイルカ−ペットの如き表面材である。Embodiments will be described in detail below according to an embodiment of the present invention. In FIG. 5 to FIG. 9, 3 is a plate frame, and a floor plate 4 is rotatably housed in a central recess 3c of the plate frame 3 with one end as a fulcrum. Reference numeral 3a is a support means for the floor plate 4 which contacts the back surface of the floor plate 4 when the floor plate 4 is closed. 3b is a floor plate when the floor plate 4 is closed.
It is an opening through which the outlet 18 attached to the rear surface of the grate 4 passes. Lead wire 2 of power supply connection plug 13 connected to outlet 18 mounted on the back surface of floor plate 4
Is drawn out onto the floor from the lead-out port 5 of the lead wire 2 provided at the end of the floor plate 4. Reference numeral 6 is a surface material such as a tile carpet attached on the floor material 7.
【０００６】第６図において、８はボックスで，エクス
テンション枠９にねじ等で取付られる。１０，１０は、
ねじ１１，１１を回転させることにより、上下する金具
であって、エクステンション枠９の鍔部９ａ，９ａと
で、床材７の端を挟着して、所定の床部に取付る。９
ｂ，９ｂは、プレ−ト枠３に設けた支持手段３ａ，３ａ
をさらに下側から支える支持部である。９ｃは、フロア
プレ−ト４を閉じたときに前記コンセント１８が通過す
る開口である。In FIG. 6, a box 8 is attached to the extension frame 9 with screws or the like. 10, 10 is
By rotating the screws 11 and 11, which are metal fittings that move up and down, the ends of the floor material 7 are sandwiched between the flange portions 9a and 9a of the extension frame 9 and attached to a predetermined floor portion. 9
b and 9b are supporting means 3a and 3a provided on the plate frame 3.
Is a support portion that further supports the. Reference numeral 9c is an opening through which the outlet 18 passes when the floor plate 4 is closed.
【０００７】なお、このエクステンション枠９は、第７
図に示すごとく、支持部９ｂ，９ｂの端を下側に折曲げ
９ｃ，９ｃしてもよく、第８図の如く繋げてもよい。同
様にプレ−ト枠３の支持手段３ａ，３ａを繋げてもよ
い。The extension frame 9 has a seventh
As shown in the drawing, the ends of the supporting portions 9b, 9b may be bent downward 9c, 9c, or may be connected as shown in FIG. Similarly, the supporting means 3a, 3a of the plate frame 3 may be connected.
【０００８】第９図は、コンセント１８をフロアプレ−
ト４に取付る構造を示している。取付金具１８ａにコン
セント１８を取付、この取付金具１８ａをねじ１８ｂ，
１８ｂにてフロアプレ−ト４に設けたねじ穴１８ｄ，１
８ｄにねじ込み固定する。このねじ穴１８ｄ，１８ｄ
は、フロアプレ−ト４の表面に貼られた表面材で見えな
くすることが出来る。なお、取付金具１８ａは、９０°
Ｌ字形に曲げたものよりも、図９の如く深く曲げた方が
プラグ１３をコンセント１８に接続する際に挿入しやす
い。FIG. 9 shows the floor plug of the outlet 18.
The structure attached to the grate 4 is shown. Attach the outlet 18 to the mounting bracket 18a, attach the mounting bracket 18a to the screw 18b,
18b, screw holes 18d, 1 provided on the floor plate 4
Screw in 8d and fix. These screw holes 18d, 18d
Can be made invisible with a surface material attached to the surface of the floor plate 4. The mounting bracket 18a is 90 °
It is easier to insert the plug 13 when connecting the plug 13 to the outlet 18 by bending it deeply as shown in FIG. 9 than by bending it in an L shape.
【０００９】[0009]
【発明の効果】本願発明は上述のように、床材７に設け
た開口に取付た床下電気接続装置１の開口を覆う蓋部材
４の床下側の面に接続器１８を固定し、この蓋部材４を
閉じたときは前記接続器１８が床下に位置し、前記蓋部
材４を開いたときは前記接続器１８が床上に露出するよ
うにし、この蓋部材４の裏面側を支える支持手段３ａを
設けた床用接続器の構造としたので、床上の電気機器の
電源接続用プラグ１３を電源側のコンセントに接続する
に際して、前記フロアプレ−ト４を開いた状態として、
コンセント１８を床上側に位置させて、接続出来るの
で、従来のごとく体をかがめて，床下側に取付られたコ
ンセントにプラグを接続するような必要がない。As described above, according to the present invention, the connector 18 is fixed to the underfloor surface of the lid member 4 that covers the opening of the underfloor electrical connection device 1 attached to the opening provided in the floor material 7, and the lid 18 is fixed. When the member 4 is closed, the connector 18 is located under the floor, and when the lid member 4 is opened, the connector 18 is exposed on the floor, and the support means 3a for supporting the back side of the lid member 4 is provided. Since the structure of the floor connector is provided, when connecting the power supply plug 13 of the electrical equipment on the floor to the outlet on the power source side, the floor plate 4 is opened,
Since the outlet 18 can be positioned on the upper side of the floor for connection, it is not necessary to bend over and connect the plug to the outlet mounted on the lower side of the floor as in the conventional case.
【０００１０】さらに、フロアプレ−ト４の裏面に接す
る支持手段３ａを設けたので、フロアプレ−ト４の表面
を足で踏みつけても、フロアプレ−ト４が変形したり，
破損しりする虞がない。Further, since the supporting means 3a contacting the back surface of the floor plate 4 is provided, the floor plate 4 is deformed even if the front surface of the floor plate 4 is stepped on with a foot.
There is no risk of damage.
【０００１１】[00011]
【図１】本願発明の従来例を示す部分断面斜視図であ
る。FIG. 1 is a partial cross-sectional perspective view showing a conventional example of the present invention.
【図２】本願発明の従来例の断面図である。FIG. 2 is a sectional view of a conventional example of the present invention.
【図３】第２の従来例を示す部分分解斜視図である。FIG. 3 is a partially exploded perspective view showing a second conventional example.
【図４】第２の従来例の断面図であり、一点斜線で示す
図は、フロアプレ−トを開いた状態での断面図である。FIG. 4 is a cross-sectional view of a second conventional example, and a view indicated by a one-dot diagonal line is a cross-sectional view with a floor plate open.
【図５】本願発明の実施例を示す斜視図であって、フロ
アプレ−ト４を開いた状態を示す。FIG. 5 is a perspective view showing an embodiment of the present invention, showing a state in which the floor plate 4 is opened.
【図６】本願発明の床下電気接続装置の分解斜視図であ
る。FIG. 6 is an exploded perspective view of the underfloor electrical connection device of the present invention.
【図７】本発明のエクステンション枠９の斜視図であ
る。FIG. 7 is a perspective view of an extension frame 9 of the present invention.
【図８】エクステンション枠９の他の実施例を示す斜視
図である。FIG. 8 is a perspective view showing another embodiment of the extension frame 9.
【図９】本発明のフロアプレ−ト４を支持手段３ａで支
持している状態を示す部分断面図である。FIG. 9 is a partial cross-sectional view showing a state in which the floor plate 4 of the present invention is supported by the supporting means 3a.
１ 床下電気接続装置 ２ リ−ド線 ３ プレ−ト枠 ３ａ 支持手段 ３ｂ コンセント１８の通過する開口 ３ｃ 中央に設けた凹部であって、フロアプレ−ト
４が収まる ４ フロアプレ−ト ４ａ フロアプレ−トの上に貼られた表面材 ４ｂ 取付金具１８ａをプレ−トに取付るねじ１８
ｂ，１８ｂのねじ穴 ５ 通線チップ ６ カ−ペット ７ 床材 ８ ボックス ９ エクステンション枠 ９ａ エクステンション枠の鍔部 ９ｂ エクステンション枠に設けた支持手段３ａを
支える支持部 １０ 金具 １１ 金具１０を上下させるねじ １３ プラグ １８ フロアプレ−ト４の裏面に取付たコンセント １８ａ コンセント１８を取付る取付金具 １８ｂ ねじ １８ｃ ねじ １８ｄ ねじ穴DESCRIPTION OF SYMBOLS 1 Underfloor electrical connection device 2 Lead wire 3 Plate frame 3a Support means 3b Opening 3c through which the outlet 18 passes 3c A recess provided in the center, in which the floor plate 4 is accommodated 4 Floor plate 4a Surface material 4b pasted on top 4 Screws for attaching the mounting bracket 18a to the plate 18
Screw holes 5b, 18b 5 Passing tip 6 Carpet 7 Floor material 8 Box 9 Extension frame 9a Collar part of extension frame 9b Support part 3a for supporting means provided on the extension frame 10 Metal fitting 11 Screw for moving the metal fitting 10 up and down 13 Plug 18 Outlet mounted on the back surface of the floor plate 4 18a Mounting bracket for mounting the outlet 18 18b Screw 18c Screw 18d Screw hole
Claims (1)
接続装置において、前記床下電気接続装置の開口を覆う
蓋部材の床下側の面に接続器を固定し，この蓋部材を閉
じたときは前記接続器が床下に位置し、この蓋部材を開
いたときは前記接続器が床上に露出するようにし、この
蓋部材の下面側を支える支持手段を設けたことを特徴と
する床用電気接続器の構造。1. An underfloor electrical connection device mounted in an opening provided in a floor material, wherein a connector is fixed to the underfloor surface of a lid member that covers the opening of the underfloor electrical connection device, and the lid member is closed. In this case, the connector is located under the floor, the connector is exposed on the floor when the lid member is opened, and support means for supporting the lower surface side of the lid member is provided. Structure of electrical connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3243700A JPH0591623A (en) | 1991-09-24 | 1991-09-24 | Structure of electric connector for floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3243700A JPH0591623A (en) | 1991-09-24 | 1991-09-24 | Structure of electric connector for floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0591623A true JPH0591623A (en) | 1993-04-09 |
Family
ID=17107688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3243700A Pending JPH0591623A (en) | 1991-09-24 | 1991-09-24 | Structure of electric connector for floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0591623A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6046405A (en) * | 1996-07-30 | 2000-04-04 | Obermann; Richard | Pop-up electrical receptacle assembly |
| US9819167B2 (en) | 2009-09-04 | 2017-11-14 | Cantex, Inc. | Electrical accessories and associated methods of use and manufacture |
-
1991
- 1991-09-24 JP JP3243700A patent/JPH0591623A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6046405A (en) * | 1996-07-30 | 2000-04-04 | Obermann; Richard | Pop-up electrical receptacle assembly |
| US9819167B2 (en) | 2009-09-04 | 2017-11-14 | Cantex, Inc. | Electrical accessories and associated methods of use and manufacture |
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