JP3232052U

JP3232052U - Wiring box

Info

Publication number: JP3232052U
Application number: JP2021000673U
Authority: JP
Inventors: 宮▲さき▼綱海
Original assignee: 株式会社関電工
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-05-27
Anticipated expiration: 2031-03-01

Abstract

【課題】結線接続が容易でかつ確実に行える結線ボックスを提供する。【解決手段】結線ボックスＡで結線する電源回線、負荷器具としての照明器具用回線７、スイッチ回線８、センサー電源回線９、センサー負荷回線１０の各ケーブルを、予め結線図に従って結線ボックスＡ内で接続し、各回線を結線ボックスＡの外側に導出した。また、結線ボックスＡで結線する電源回線、負荷器具としての照明器具用回線７、スイッチ回線８、センサー電源回線９、センサー負荷回線１０の各ケーブルを、予め結線図に従って結線ボックスＡ内で接続し、結線ボックスＡの外側面に各回線の端子を設けることもできる。【選択図】図１PROBLEM TO BE SOLVED: To provide a connection box in which connection connection can be easily and surely performed. SOLUTION: Each cable of a power supply line connected by a connection box A, a lighting fixture line 7 as a load fixture, a switch line 8, a sensor power supply line 9, and a sensor load line 10 is connected in advance in the connection box A according to a wiring diagram. Each line was connected and led out to the outside of the connection box A. Further, the power supply line connected by the connection box A, the lighting fixture line 7 as the load fixture, the switch line 8, the sensor power supply line 9, and the sensor load line 10 are connected in advance in the connection box A according to the wiring diagram. , Terminals of each line can be provided on the outer surface of the connection box A. [Selection diagram] Fig. 1

Description

この考案は、室内の天井裏等の配線接続部に配設する結線ボックスに関するものである。 The present invention relates to a connection box arranged at a wiring connection portion such as the ceiling of a room.

従来は、結線用のジャンクションボックスを用意し、天井裏の吊りボルト等にこの結線ボックスを固定し、配線図を見ながら、その中で電源やスイッチ等のケーブルを圧着端子によって接続を行い、最後に絶縁テープを巻くという工程でケーブル結線作業を行っていた。 Conventionally, a junction box for connection was prepared, this connection box was fixed to a hanging bolt in the ceiling, and while looking at the wiring diagram, cables such as power supplies and switches were connected with crimp terminals, and finally. The cable connection work was done in the process of wrapping the insulating tape around.

この結線ボックスは、特許文献１〜３に示すように、開口部を有する箱型の本体と、当該開口部を塞ぐ蓋体からなり、接続するケーブルを箱本体に挿入する配線用きり欠き穴叉は薄肉部を側面に有する。 As shown in Patent Documents 1 to 3, this connection box is composed of a box-shaped main body having an opening and a lid body that closes the opening, and is a notched hole for wiring for inserting a connecting cable into the box main body. Has a thin wall on the side.

実開平０２−６０４２２号公報Jikkenhei 02-60422 特公昭６２−２１３５１１号公報Tokukousho 62-21351 No. 特開昭５２−１２９９９１号公報Japanese Unexamined Patent Publication No. 52-12991

これらの引用文献１〜３はいずれも結線ボックス内に接続するケーブルを導入して、この中で各ケーブルを結線図を見ながら接続している。この様に多数の配線を当該結線ボックスに集めて、それらを接続する場合、問題点として、結線図を見ながら結線作業をするので、結線を間違い易い。天井裏で小さな結線ボックス内で結線作業をする場合が多いので、結線不良を生じ易い。また、結線後に各接続ケーブルの接続部外周に絶縁テープを巻く、絶縁作業を行うので時間と手間がかかる。 In each of these cited documents 1 to 3, a cable to be connected is introduced in the connection box, and each cable is connected in the cable while looking at the connection diagram. When a large number of wires are collected in the connection box and connected in this way, the problem is that the connection work is performed while looking at the connection diagram, so it is easy to make a mistake in the connection. Since the wiring work is often done in a small connection box behind the ceiling, wiring defects are likely to occur. In addition, it takes time and effort to wrap an insulating tape around the outer periphery of the connection portion of each connection cable after the connection to perform the insulation work.

この考案は、上記の点に着目し、結線接続が容易でかつ確実に行える結線ボックスを提供することを目的としたものである。 Focusing on the above points, the present invention aims to provide a connection box in which connection connection can be easily and surely performed.

請求項１の考案は、当該結線ボックスで結線する電源回線、負荷器具の回線、スイッチ回線、センサー回線の各ケーブルを、予め結線図に従って結線ボックス内で接続し、前記各回線を当該結線ボックスの外側に導出した、結線ボックスとした。 The invention of claim 1 is to connect the cables of the power supply line, the line of the load device, the switch line, and the sensor line to be connected by the connection box in advance in the connection box according to the connection diagram, and connect the respective lines to the connection box. It was a connection box derived to the outside.

請求項２の考案は、当該結線ボックスで結線する電源回線、負荷器具の回線、スイッチ回線、センサー回線の各ケーブルを、予め結線図に従って結線ボックス内で接続し、当該結線ボックスの外側面に前記各回線の端子を設けた、結線ボックスとした。 The invention of claim 2 is to connect the cables of the power supply line, the load equipment line, the switch line, and the sensor line connected by the connection box in advance in the connection box according to the connection diagram, and connect the cables to the outer surface of the connection box. It was a connection box with terminals for each line.

請求項３の考案は、前記負荷器具の回線が照明器具用、換気扇用、又は回転灯用のいずれか１つ又は複数の回線である、請求項１又は２に記載の結線ボックスとした。 The invention according to claim 3 is the connection box according to claim 1 or 2, wherein the line of the load fixture is any one or more lines for a lighting fixture, a ventilation fan, or a rotating lamp.

請求項１の考案によれば、結線ボックス内で電源回線、負荷器具の回線、スイッチ回線、センサー回線を予め結線、接続しており、かつ、これらの回線が結線ボックスから外部に導出されているため、これらの回線を外部の電源回線、負荷器具、スイッチ、センサー等に接続すれば、直ちに負荷器具を使用できる。従って、天井裏等の狭い場所でケーブル接続が不要となり、作業が容易、迅速に行える。その上、多数の回線の接続間違いがなく、また、結線不良が生じにくい。 According to the invention of claim 1, the power supply line, the load equipment line, the switch line, and the sensor line are connected and connected in advance in the connection box, and these lines are led out from the connection box to the outside. Therefore, if these lines are connected to an external power supply line, load device, switch, sensor, etc., the load device can be used immediately. Therefore, cable connection is not required in a narrow place such as the ceiling, and the work can be performed easily and quickly. In addition, there are no mistakes in the connection of many lines, and poor wiring is unlikely to occur.

従って、具体的には、例えばトイレ等の部屋の照明器具や換気扇の回線が簡単、迅速かつ正確に結線ボックスで接続され、スイッチを自動にすれば、人がトイレに入るとセンサーにより感知して、照明器具がオンとなり点灯し、また、換気扇が作動する。 Therefore, specifically, for example, if the lines of lighting fixtures and ventilation fans in a room such as a toilet are easily, quickly and accurately connected by a connection box and the switch is set to automatic, a sensor detects when a person enters the toilet. , The lighting fixture turns on and lights up, and the ventilation fan operates.

また、請求項２の考案によれば、結線ボックス内で電源回線、負荷器具の回線、スイッチ回線、センサー回線を予め結線、接続しているため、結線ボックスを予定箇所に固定し、使用する各回線の端末を結線ボックスの外側の端子に接続すれば、各回線は接続され、負荷器具が使用できる。 Further, according to the invention of claim 2, since the power supply line, the load equipment line, the switch line, and the sensor line are connected and connected in advance in the connection box, the connection box is fixed at the planned location and used. If the terminal of the line is connected to the terminal on the outside of the connection box, each line is connected and the load device can be used.

また、請求項３の考案によれば、照明器具用の回線又は照明器具用の回線及び換気扇用の回線であるため、公共施設のトイレ、洗面所、更衣室等の照明回路に適しており、これらの回路の接続が容易、迅速、かつ正確に行える。 Further, according to the invention of claim 3, since it is a line for lighting equipment or a line for lighting equipment and a line for ventilation fan, it is suitable for a lighting circuit of a toilet, a washroom, a changing room, etc. of a public facility. These circuits can be connected easily, quickly and accurately.

この考案の実施の形態例１の結線ボックスのケーブル接続状態において蓋を外した状態の正面図である。It is a front view of the state where the lid is removed in the cable connection state of the connection box of Embodiment 1 of this invention. この考案の実施の形態例１の結線ボックスのケーブル接続状態を示す斜視図である。It is a perspective view which shows the cable connection state of the connection box of Embodiment 1 of this invention. この考案の実施の形態例１の結線ボックスで接続するケーブルの回線接続展開図である。It is a line connection development diagram of the cable connected by the connection box of Embodiment 1 of this invention. この考案の実施の形態例２の結線ボックスの斜視図である。It is a perspective view of the connection box of Embodiment 2 of this invention.

（実施の形態例１）
この考案の実施の形態例１の結線ボックスＡを図１〜図３に基づいて説明する。 (Example 1 of the embodiment)
The connection box A of the first embodiment of the present invention will be described with reference to FIGS. 1 to 3.

図１〜３は結線ボックスＡを使用した、トイレの照明器具を負荷器具とした実施の形態例１であり、当該結線ボックスＡは図１及び図２に示すように、上面が開口した箱形本体１と、前記開口部を塞ぐ蓋２とから成る。また、箱形本体の上下の外側面に扁平な箱形の端子体３、４がそれぞれ設けられている。 FIGS. 1 to 3 show an embodiment 1 in which a toilet lighting fixture is used as a load fixture using the connection box A, and the connection box A has a box shape with an open upper surface as shown in FIGS. 1 and 2. It is composed of a main body 1 and a lid 2 that closes the opening. Further, flat box-shaped terminal bodies 3 and 4 are provided on the upper and lower outer surfaces of the box-shaped main body, respectively.

この端子体３は外部電源回線を接続する端子であり、一側には当該結線ボックスＡ内に電源を供給する電源接続回線５を接続し、当該電源接続回線５の他端は結線ボックスＡ内に導入されている。また、端子体４は外部の増設ユニットの親器連動入力端子であり、当該端子体４の一側には当該結線ボックスＡ内から導出した連動接続回線６が接続されている。 The terminal body 3 is a terminal for connecting an external power supply line. A power supply connection line 5 for supplying power to the connection box A is connected to one side, and the other end of the power supply connection line 5 is inside the connection box A. Has been introduced in. Further, the terminal body 4 is a master unit interlocking input terminal of an external expansion unit, and an interlocking connection line 6 derived from the inside of the connection box A is connected to one side of the terminal body 4.

また、当該結線ボックスＡの、前記電源接続回線５及び連動接続回線６が導出された一側端面から照明器具用回線７が導出されている。また、当該結線ボックスＡの他側端面からスイッチ回線８、センサー電源回線９及びセンサー負荷回線１０が導出されている。 Further, the lighting fixture line 7 is derived from the one-side end surface of the connection box A from which the power supply connection line 5 and the interlocking connection line 6 are derived. Further, the switch line 8, the sensor power supply line 9, and the sensor load line 10 are derived from the other end surface of the connection box A.

そして、前記電源接続回線５、連動接続回線６、照明器具用回線７、スイッチ回線８、センサー電源回線９及びセンサー負荷回線１０が、図１に示すように、結線ボックスＡ内で接続されている。また、各回線の接続部には絶縁テープ１１が巻かれている。この各回線の接続は図３に示すように接続、結線されている。 Then, the power supply connection line 5, the interlocking connection line 6, the lighting fixture line 7, the switch line 8, the sensor power supply line 9, and the sensor load line 10 are connected in the connection box A as shown in FIG. .. Further, an insulating tape 11 is wrapped around the connection portion of each line. The connections of these lines are connected and connected as shown in FIG.

この様に予め回線が接続された結線ボックスＡを実際に使用するには、接続された上記電源接続回線５、連動接続回線６、照明器具用回線７、スイッチ回線８、センサー電源回線９及びセンサー負荷回線１０をそれぞれの元線或いは機器に接続する。具体的には、前記端子体３の端子に外部電源回線（図示省略）の一端を接続し、また、前記照明器具用回線７の一端を照明器具１２に接続する。また、前記スイッチ回線８の一端を操作ユニット１３に接続し、前記センサー電源回線９及びセンサー負荷回線１０をセンサー親器１４にそれぞれ接続する。 In order to actually use the connection box A to which the lines are connected in advance in this way, the connected power supply connection line 5, interlocking connection line 6, lighting equipment line 7, switch line 8, sensor power supply line 9, and sensor The load line 10 is connected to each source line or device. Specifically, one end of an external power supply line (not shown) is connected to the terminal of the terminal body 3, and one end of the lighting fixture line 7 is connected to the lighting fixture 12. Further, one end of the switch line 8 is connected to the operation unit 13, and the sensor power supply line 9 and the sensor load line 10 are connected to the sensor master unit 14, respectively.

また、必要に応じて隣接するトイレの照明器具等に連動させるには、当該照明器具等の電源回線や連動入力回線の一端（図示省略）を前記増設ユニットである端子体４の端子に接続する。 Further, in order to interlock with the lighting fixtures of the adjacent toilet as necessary, one end (not shown) of the power supply line or the interlocking input line of the lighting fixtures or the like is connected to the terminal of the terminal body 4 which is the expansion unit. ..

これにより各回線が接続され、操作ユニット１３のスイッチを自動にすれば、当該トイレに人が入るとセンサーが感知して照明器具１２が点灯する。またトイレから人が退出すると、照明器具１２は消灯する。この様な回路に換気扇の回線を採用し、前記照明器具１２と同様にオンオフさせることもできる。 As a result, each line is connected, and if the switch of the operation unit 13 is set to automatic, the sensor detects when a person enters the toilet and the lighting fixture 12 lights up. When a person leaves the toilet, the lighting fixture 12 is turned off. A ventilation fan line can be adopted for such a circuit, and it can be turned on and off in the same manner as the lighting fixture 12.

また、上記実施の形態例１では、箱形本体１から照明器具用回線７、スイッチ回線８、センサー電源回線９及びセンサー負荷回線１０が導出したものであるが、図４に示すこの考案の実施の形態例２では、これらの回線が出ていない。代わりに、箱本体１の側面に設けた端子台１５に前記各回線の端子１６を設けたものである。 Further, in the first embodiment, the lighting fixture line 7, the switch line 8, the sensor power supply line 9, and the sensor load line 10 are derived from the box-shaped main body 1, and the present invention shown in FIG. 4 is implemented. In the second form of the above, these lines are not output. Instead, the terminal 16 of each line is provided on the terminal block 15 provided on the side surface of the box body 1.

従って、この実施の形態例２では、箱形本体１内で上記実施の形態例１の結線ボックスＡと同様に各回線が予め接続されている。それ故、当該結線ボックスＢを天井裏の吊りボルト等に固定した後で、端子体３、４の端子や端子台１５の各端子１６に、電源回線、照明器具用回線７、スイッチ回線８、センサー電源回線９、センサー負荷回線１０及び必要に応じて増設ユニットの各回線を接続する。 Therefore, in the second embodiment, each line is connected in advance in the box-shaped main body 1 as in the connection box A of the first embodiment. Therefore, after fixing the connection box B to a hanging bolt or the like behind the ceiling, a power supply line, a lighting fixture line 7, a switch line 8, and the terminals of the terminal bodies 3 and 4 and each terminal 16 of the terminal block 15 are connected. Connect the sensor power supply line 9, the sensor load line 10, and each line of the expansion unit as needed.

この場合も結線ボックスＢ内での回線の接続作業は予め行われており、現場では結線ボックスＢ内での接続作業はない。従って外部からの回線の一端をそれぞれ決められた端子に接続すればよい。その際、端子に接続すべき回線の名称、記号等を表示すると接続作業をスムーズに行うことができる。 In this case as well, the line connection work in the connection box B is performed in advance, and there is no connection work in the connection box B at the site. Therefore, one end of the line from the outside may be connected to each predetermined terminal. At that time, if the name, symbol, etc. of the line to be connected to the terminal is displayed, the connection work can be performed smoothly.

また、上記実施の形態例１，２では、トイレの照明器具の回路について説明したが、トイレに限らず、公共施設等の洗面所、更衣室等の小部屋等の照明器具の回路、換気扇の回路、冷暖房器具の回路等、他の機器の回路にも適用できる。 Further, in the first and second embodiments of the above embodiment, the circuit of the lighting fixture of the toilet has been described, but the circuit of the lighting fixture of not only the toilet but also a washroom of a public facility, a small room such as a changing room, and a ventilation fan. It can also be applied to circuits of other equipment such as circuits and circuits of heating and cooling equipment.

Ａ結線ボックスＢ結線ボックス
１箱形本体２蓋
３端子体４端子体
５電源回線６連動回線
７照明器具用回線８スイッチ回線
９センサー電源回線１０センサー負荷回線
１１絶縁テープ１２照明器具
１３操作ユニット１４センサー親器
１５端子台１６端子 A Wiring box B Wiring box 1 Box-shaped body 2 Lid 3 Terminal body 4 Terminal body 5 Power supply line 6 Interlocking line 7 Lighting equipment line 8 Switch line 9 Sensor power supply line 10 Sensor load line 11 Insulation tape 12 Lighting equipment 13 Operation unit 14 Sensor base unit
15 terminal block 16 terminals

Claims

It is characterized in that each cable of the power supply line, the load equipment line, the switch line, and the sensor line connected by the connection box is connected in advance in the connection box according to the connection diagram, and each line is led out to the outside of the connection box. Wiring box.

The power supply line, load equipment line, switch line, and sensor line cables connected in the connection box are connected in advance in the connection box according to the connection diagram, and the terminals of the lines are provided on the outer surface of the connection box. A wiring box that features that.

The connection box according to claim 1 or 2, wherein the line of the load fixture is any one or more lines for a lighting fixture, a ventilation fan, or a rotating light.