JP2006020435A

JP2006020435A - Joint box incorporated with detachable aggregated wire connector equipped with detachable fittings for hook ceiling or the like, and fitting method of the joint box

Info

Publication number: JP2006020435A
Application number: JP2004196466A
Authority: JP
Inventors: Junji Kihara; 潤児木原
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-02
Filing date: 2004-07-02
Publication date: 2006-01-19

Abstract

<P>PROBLEM TO BE SOLVED: To provide a joint box incorporated with a detachable wire connector equipped with ceiling metal fittings by which any body can easily perform the wiring and wire connection work of each circuit of interior wiring work, and its inspection and wire connection change work, and which is effective in workability, safety and economy; and to provide a fitting method of the joint box. <P>SOLUTION: The joint box is mainly and dividedly composed of the joint box incorporated with the detachable wire connector and the detachable hook ceiling metal fittings. The cylindrical connector incorporated in the joint box incorporated with the detachable wire connector can be continuously fed with power, and is changeable in electrode arrangement so as to be adapted to a purpose of use and a situation. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

この発明は、屋内配線工事の各回路の結線部に使用する着脱式引掛けシーリング等取付治具付着脱式集合型電線コネクター内蔵型ジョイントボックス及びその取付方法に関するものである。 The present invention relates to a joint box with a built-in detachable assembly type electric wire connector attached to a detachable hook ceiling or the like used for a connection portion of each circuit in an indoor wiring work, and a method for attaching the joint box.

従来の屋内配線工事において、ユニット電線を使用して屋内配線工事を実施する場合、結線部が樹脂等で密閉されている為、回路を分散する配線工事は可能であるが、天井張り工事終了後は、回路の接続部が天井で隠蔽される為に、点検及び結線変更等の作業ができない等の問題が有った。 In the conventional indoor wiring work, when the indoor wiring work is performed using unit wires, the wiring part is sealed with resin etc., so the wiring work to distribute the circuit is possible, but after the ceiling work is completed However, since the connection part of the circuit is concealed by the ceiling, there is a problem that work such as inspection and connection change cannot be performed.

又、従来型のコネクターと、ジョイントボックスを使用して屋内配線工事を実施する場合、コネクターの極数以上使用する場合、図７（Ａ）に示す様に、極数を増設する為に、電源の渡り線が必要と成り、その影響で接触抵抗が増え、結線部が増大する等の欠点が有った。 Also, when carrying out indoor wiring work using a conventional connector and joint box, when using more than the number of poles of the connector, as shown in FIG. The crossover wire is necessary, and the contact resistance increases due to the influence, and there is a disadvantage that the connection portion increases.

次に、これまでに出願された、従来型のユニットケーブル用ジョイントボックスの特許文献を参考の為に紹介する。（特許文献１〜３参照。）
特開平０９−０２３５３５特開２００１−０８６６２３特開２００４−００７８７８ Next, for reference, patent documents of conventional joint boxes for unit cables filed so far are introduced. (See Patent Documents 1 to 3.)
JP 09-023535 JP 2001-086623 A JP2004007878

そこで、上記課題を解決する為に、この発明は屋内配線工事における、各回路の配線・結線工事及び点検・結線変更作業等が誰でも短時間で簡単に出来、且つ、作業性・安全性・経済性面で効果的な着脱式引掛けシーリング等取付治具付着脱式集合型電線コネクター内蔵型ジョイントボックス及びその取付方法を開発・提供する事にある。 Therefore, in order to solve the above-mentioned problems, the present invention can easily perform wiring / wiring work and inspection / wiring change work of each circuit in indoor wiring work in a short time, and workability / safety / The purpose is to develop and provide a joint box with a built-in assembly type electric wire connector and a mounting method for attaching and detaching an attachment jig such as a detachable hook ceiling that is effective in terms of economy.

この課題を解決する為の手段として、この発明は、屋内配線工事の各回路の結線部に使用する結線治具と引っ掛けシーリング等取り付け治具で構成する結線装置において、該結線装置は主として着脱式集合型電線コネクター内蔵型ジョイントボックスと着脱式引掛けシーリング等取付治具に分割構成され、且つ、着脱式集合型電線コネクター内蔵型ジョイントボックスに内蔵される集合型電線コネクターは、電源供給回路部とジョイント回路部の集合体とから成り、且つ、電極配列を各部屋の使用目的・状況に適合して変更可能にし、且つ、着脱式引掛けシーリング等取り付け治具は、該治具を取り外す事により、回路の結線部を天井より取り出す事を可能せしめるものである。 As a means for solving this problem, the present invention relates to a wiring device constituted by a wiring jig used for a wiring portion of each circuit for indoor wiring work and a mounting jig such as a hook ceiling. The wiring device is mainly detachable. The collective electric wire connector built in the joint box with built-in collective wire connector and the mounting jig such as the detachable hook ceiling, and built into the joint box with the detachable collective electric wire connector is the power supply circuit section. It consists of an assembly of joint circuit parts, and the electrode arrangement can be changed according to the purpose and situation of each room, and a mounting jig such as a detachable hook ceiling can be removed by removing the jig. It is possible to take out the connection part of the circuit from the ceiling.

又、着脱式集合型電線コネクター内蔵型ジョイントボックスは、透明、又は不透明の合成樹脂等の絶縁材で形成され、上部が密閉されたほぼ筒型等のジョイントボックス本体上部・側面に釘やボルト・ナット・ワッシャ等を使用して係着可能な複数の取付穴を有し、且つ、該ジョイントボックス本体の内周上方部に、集合型電線コネクター取付用係止部を有する集合型電線コネクター内蔵型ジョイントボックスと、上部に蓋を有する合成樹脂等の絶縁材で形成された集合型電線コネクター本体を設け、且つ、該集合型電線コネクター本体（２ａ）の内部には、電極配列に適合し、平面・波状等の接触給電部と屈曲部を有する櫛状・帯状等の形態から成る連続導電体、コの字型又は□型等のバネ受け、及びＳ字型・Ｃ字型・Ｙ字型等の押圧バネをそれぞれ組み合わせて内蔵し、下面部に電線挿入口を複数箇所設け、且つ、該集合型電線コネクター本体の外周には、ジョイントボックス本体の係止部に係止可能な係止溝部を設けたものである。 In addition, the detachable collective wire connector built-in joint box is made of a transparent or opaque synthetic resin or other insulating material, and the upper part of the joint box has a substantially cylindrical shape. A collective wire connector built-in type that has a plurality of mounting holes that can be engaged using nuts, washers, etc., and that has a locking portion for mounting the collective wire connector on the inner peripheral upper part of the joint box body A joint box and a collective wire connector main body formed of an insulating material such as a synthetic resin having a lid on the top are provided. The collective wire connector main body (2a) has a flat surface conforming to the electrode arrangement.・ Continuous conductors with comb-like or belt-like forms with contact-feeding parts such as wavy and bent parts, spring receivers such as U-shaped or □ -shaped, and S-shaped, C-shaped, Y-shaped, etc. Pressing spring Built in combination with each other, provided with a plurality of wire insertion openings on the lower surface, and provided with a locking groove portion that can be locked to the locking portion of the joint box main body on the outer periphery of the collective wire connector main body. is there.

又、着脱式引掛けシーリング等取付治具等は、着脱式集合型電線コネクター内蔵型ジョイントボックス取り付け下部のほぼ同一線上に位置する天井部に引掛けシーリング取付用開口部を設け、且つ、該引掛けシーリング取付用開口部に、開口部の縁に係止し横振れを防止する穴ガイドを有する引掛けシーリング取付上金具を天井裏側に挿入嵌着し、且つ、該引掛けシーリング取付上金具の取付ネジ部に締付ビス等の係止部材を使用して、開口部の縁に係止し横振れを防止する穴ガイドを有する引掛けシーリング取付下金具と、引掛けシーリング取付板と、引掛けシーリング板用プレート等を組み合わせて係止して設けたものである。 In addition, the attachment jig for the detachable hook ceiling and the like is provided with an opening for attaching the hook ceiling on the ceiling located substantially on the same line as the lower part of the joint box mounting type with the detachable collective electric wire connector. A hook ceiling mounting upper bracket having a hole guide that is locked to the edge of the opening and prevents lateral swing is inserted and fitted into the back side of the ceiling, and the hook ceiling mounting upper bracket A locking member such as a tightening screw is used for the mounting screw, and a hook ceiling mounting lower bracket having a hole guide that locks to the edge of the opening to prevent lateral swing, a hook ceiling mounting plate, A hanging sealing plate is combined and locked.

着脱式集合型電線コネクター内蔵型ジョイントボックスと着脱式引掛けシーリング等取付治具は、着脱可能な上下所定位置のほぼ同一線上に施工取り付けされ、且つ、該着脱式集合型電線コネクター内蔵型ジョイントボックスは天井裏の梁等に打設した釘等の係止部材に係着して設け、且つ、該着脱式引掛けシーリング等取付治具は、天井部に引掛けシーリング取付上金具に適合した所定寸法を有する開口部を設け、且つ、開口部に係止した引掛けシーリング取付上金具に、引掛けシーリング取付下金具と、引掛けシーリング取付板と、引掛けシーリング板用プレート等を組み合わせ、締付ビス等の係止部材で固着して設け、且つ、結線変更及び配線変更工事時には、着脱式引掛けシーリング等取付治具部を取り外した後、集合型電線コネクター部をジョイントボックスから取り外して、天井部に設けた開口部から取り出し、結線変更及び配線変更工事を可能にしたものである。 The detachable collective wire connector built-in joint box and the detachable hook ceiling mounting jig are installed and mounted on substantially the same line at a predetermined vertical position, and the detachable collective wire connector built-in joint box. Is attached to a locking member such as a nail placed on a beam on the back of the ceiling, and the attachment jig such as a detachable hook ceiling is a predetermined fitting that fits the ceiling mounting upper bracket. Combine the hook ceiling mounting lower bracket, the hook ceiling mounting plate, the hook ceiling plate, etc. with the hanging ceiling mounting upper bracket that is provided with a dimension and is locked to the opening. It is fixedly attached with a locking member such as a screw, and at the time of connection change and wiring change work, after removing the mounting jig part such as the detachable hook ceiling, the collective wire connector Remove the over portions from the joint box, removed from an opening provided in the ceiling portion, it is obtained by allowing the connection changes and wiring change work.

この発明の効果として、着脱式集合型電線コネクター内蔵型ジョイントボックスを着脱可能な引掛けシーリング等取付治具と、所定間隔空けた上部ほぼ同一腺上に設ける事で、集合型電線コネクター部を簡単に天井穴から取り出し可能とし、建築途中、及び建築後の点検・配線間違い等による接続変更が可能となる。又、各部屋の中央部に結線部が配置出来る為、回路の分散が可能となり結線部から器具までの支線の使用量の削減や、配線工事の短縮・容易化が図れ、大幅なコスト低減が出来る。 As an effect of the present invention, the detachable collective electric wire connector built-in joint box can be easily attached to the detachable hook and other mounting jigs and the upper part of the same gland with a predetermined interval between them. It can be taken out from the ceiling hole, and the connection can be changed during the construction and after inspection, incorrect wiring, etc. In addition, since the connection part can be arranged in the center of each room, the circuit can be distributed, and the amount of branch lines used from the connection part to the fixture can be reduced, and the wiring work can be shortened and simplified, resulting in a significant cost reduction. I can do it.

又、この発明の着脱式引掛けシーリング等取付治具付着脱式集合型電線コネクター内蔵型ジョイントボックスを使用しての配線では、電線の渡り線が不要な為、接触抵抗を最小減に抑える事が出来、又、全てのコネクターが有効に使用出来、連続導電体を屈曲さす事により集合型電線コネクター本体を小型化出来る。そして、更に、電線支線が少なく成る為に、梁等に支線を通す穴径を小型化出来、構造体の強化が図れる等極めて有益なる効果を奏するものである。 In addition, when using the joint box with a built-in type assembly / attachment type electric connector with attachment / detachment hook ceiling of the present invention, the connecting wire of the electric wire is not necessary, so that the contact resistance is minimized. In addition, all the connectors can be used effectively, and the collective electric wire connector body can be downsized by bending the continuous conductor. Further, since the number of electric wire branch lines is reduced, the hole diameter through which the branch line passes through the beam or the like can be reduced, and the structure can be strengthened.

この発明の最良の形態として、コネクターの部品点数を極力減らし、最小限度のコストに抑える為に、各部屋の使用目的・状況に適合した電極配列にする事が望ましい。 As the best mode of the present invention, in order to reduce the number of parts of the connector as much as possible and to keep the cost to a minimum, it is desirable to make the electrode arrangement suitable for the purpose and situation of each room.

そこで、この発明の一実施例を図１〜図４に基づいて詳述すると、屋内配線工事の各回路の結線部に使用する結線治具と引っ掛けシーリング取り付け治具で構成する結線装置において、該結線装置は主として着脱式集合型電線コネクター内蔵型ジョイントボックス（ＪＢ）と着脱式引掛けシーリング等取付治具（ＳＢ）に分割構成され、且つ、着脱式集合型電線コネクター内蔵型ジョイントボックス（ＪＢ）に内蔵される集合型電線コネクター（２）は、電源供給回路部とジョイント回路部の集合体とから成り、且つ、電極配列を各部屋の使用目的・状況に適合して変更可能にした事を特徴とする着脱式引掛けシーリング等取付治具付着脱式集合型電線コネクター内蔵型ジョイントボックスから構成される。 Therefore, one embodiment of the present invention will be described in detail with reference to FIG. 1 to FIG. 4. In a wiring device constituted by a wiring jig used for a wiring portion of each circuit of indoor wiring work and a hooking ceiling mounting jig, The connection device is mainly divided into a detachable collective wire connector built-in joint box (JB) and a detachable hook ceiling mounting fixture (SB), and a detachable collective wire connector built-in joint box (JB). The integrated wire connector (2) built in the unit consists of a power supply circuit part and a joint circuit part assembly, and the electrode arrangement can be changed according to the purpose and situation of each room. It is composed of a joint box with a built-in type electric wire connector with a mounting jig attached and detachable hook ceiling.

又、着脱式集合型電線コネクター内蔵型ジョイントボックス（ＪＢ）は、透明、又は不透明の合成樹脂等の絶縁材で形成され、上部が密閉されたほぼ筒型等のジョイントボックス本体（１ａ）上部・側面に釘（Ｎ）やボルト（Ｂ）・ナット（ＮＡ）・ワッシャ（ＷＡ）等を使用して係着可能な複数の取付穴（１ｂ）（１ｄ）（１ｃ）を有し、且つ、該ジョイントボックス本体（１ａ）の内周上方部に、集合型電線コネクター（２）取付用係止部（１ｅ）を有する集合型電線コネクター内蔵型ジョイントボックス（１）と、上部に蓋（２ｂ）を有する合成樹脂等の絶縁材で形成された集合型電線コネクター本体（２ａ）を設け、且つ、該集合型電線コネクター本体（２ａ）の内部には、電極配列に適合し、平面・波状等の接触給電部と屈曲部を有する櫛状・帯状等の形態から成る連続導電体（２ｃ）、コの字型又は□型等のバネ受け（２ｄ）、及びＳ字型・Ｃ字型・Ｙ字型等の押圧バネ（２ｅ）をそれぞれ組み合わせて内蔵し、下面部に電線挿入口（２ａ’）を複数箇所設け、且つ、該集合型電線コネクター本体（２ａ）の外周には、ジョイントボックス本体（１ａ）の係止部（１ｅ）に係止可能な係止溝（２ｈ）部を設けた事を特徴とする着脱式引掛けシーリング等取付治具付着脱式集合型電線コネクター内蔵型ジョイントボックスから構成される。 In addition, the detachable collective wire connector built-in joint box (JB) is formed of a transparent or opaque synthetic resin or the like, and the upper part of the joint box main body (1a), such as a substantially cylindrical type, is sealed. A plurality of mounting holes (1b) (1d) (1c) which can be engaged with a nail (N), bolt (B), nut (NA), washer (WA), etc. on the side surface; A joint box (1) with a collective wire connector (2) mounting latch (1e) at the upper part of the inner periphery of the joint box body (1a) and a lid (2b) at the top. A collective electric wire connector body (2a) formed of an insulating material such as synthetic resin is provided, and the collective electric wire connector main body (2a) has a flat / corrugated contact conforming to the electrode arrangement. The feeding part and the bent part A continuous conductor (2c) having a comb-like or belt-like shape, a U-shaped or □ -shaped spring receiver (2d), and an S-shaped, C-shaped, Y-shaped pressing spring (2e) ) In combination with each other, a plurality of wire insertion openings (2a ′) are provided on the lower surface portion, and the outer periphery of the collective wire connector main body (2a) has a locking portion ( 1e) is provided with a joint box with a built-in detachable assembly type electric wire connector attached to an attaching jig such as a detachable hook seal, which is provided with a latching groove (2h) portion that can be latched.

又、着脱式引掛けシーリング等取付治具（ＳＢ）は、着脱式集合型電線コネクター内蔵型ジョイントボックス（ＪＢ）取り付け下部のほぼ同一線上に位置する天井（Ｃ）部に引掛けシーリング取付用開口部（ｈ）を設け、且つ、該引掛けシーリング取付用開口部（ｈ）に、開口部の縁に係止し横振れを防止する穴ガイド（３ｄ）を有する引掛けシーリング取付上金具（３）を天井裏側に挿入嵌着し、且つ、該引掛けシーリング取付上金具（３）の取付ネジ部（３ｃ）に締付ビス等の係止部材（Ｓ）を使用して、開口部の縁に係止し横振れを防止する穴ガイド（４ｂ）を有する引掛けシーリング取付下金具（４）と、引掛けシーリング取付板（５）と、引掛けシーリング板用プレート（６）等を組み合わせて係止して設けた事を特徴とする請求項１記載の着脱式引掛けシーリング等取付治具付着脱式集合型電線コネクター内蔵型ジョイントボックスから構成される。 In addition, the attachment jig (SB) such as a detachable hook ceiling is attached to the ceiling (C) located almost on the same line under the joint box (JB) with a built-in detachable collective electric wire connector. A hook ceiling mounting bracket (3) provided with a portion (h) and having a hole guide (3d) which is locked to the edge of the opening and prevents lateral swinging in the hook ceiling mounting opening (h). ) Is inserted into the back of the ceiling, and a locking member (S) such as a tightening screw is used for the mounting screw portion (3c) of the hanging ceiling mounting upper bracket (3). A hook ceiling mounting lower bracket (4) having a hole guide (4b) that is locked to the side wall to prevent lateral swing, a hook ceiling mounting plate (5), a hook ceiling plate (6), and the like are combined. Claims characterized by locking 1 consists of the description of the detachable hooking ceiling or the like mounted fixture with removable collective electric wire connector built-in joint boxes.

次に、この発明の取付方法、及び使用方法について説明すると、着脱式集合型電線コネクター内蔵型ジョイントボックス（ＪＢ）と、着脱式引掛けシーリング等取付治具（ＳＢ）は、図５に示す様に、着脱可能な上下所定位置（Ｈ）のほぼ同一線上に施工取り付けされ、且つ、該着脱式集合型電線コネクター内蔵型ジョイントボックス（ＪＢ）は、天井裏の梁（ＢＥ）部等に打設した釘等の係止部材（Ｎ）に係着して設け、且つ、該着脱式引掛けシーリング等取付金具（ＳＢ）は、天井（Ｃ）部に引掛けシーリング取付上金具（３）に適合した所定寸法（Ｄ）を有する開口部（ｈ）を設け、且つ、開口部に係止した引掛けシーリング取付上金具（３）に引掛けシーリング取付下金具（４）と、引掛けシーリング取付板（５）と、引掛けシーリング板用プレート（６）等を組み合わせ、締付ビス等の係止部材で固着して設け、且つ、結線変更及び配線変更工事時には、着脱式引掛けシーリング等取付金具（ＳＢ）部を取り外した後、集合型電線コネクター（２）部をジョイントボックス（１）から取り外して、天井部に設けた開口部（ｈ）から取り出し、結線変更及び配線変更工事をする。 Next, the mounting method and use method of the present invention will be described. The detachable collective wire connector built-in joint box (JB) and the detachable hook ceiling mounting jig (SB) are as shown in FIG. The detachable assembly type electric wire connector built-in joint box (JB) is placed on the beam (BE) part on the back of the ceiling. The detachable hook ceiling mounting bracket (SB) is fitted to the ceiling (C) and fits the ceiling mounting upper bracket (3). An opening (h) having a predetermined dimension (D) is provided, and a hook ceiling mounting upper bracket (3) locked to the opening is hooked to a ceiling mounting lower bracket (4) and a hook ceiling mounting plate. (5) and the hook Gluing plate plate (6) etc. are combined and fixed with a locking member such as a tightening screw, and the mounting bracket (SB) part such as a detachable hook ceiling is removed when changing the connection and wiring. Then, the assembly type electric wire connector (2) is removed from the joint box (1), taken out from the opening (h) provided in the ceiling, and the connection change and the wiring change work are performed.

次に、各部品毎に詳細説明すると、まず最初に戸建住宅等における屋内配線工事の場合には、天井張り工事をする前に予め、配線工事を済ませ、その後、図５に示す様に、天井裏の梁部に釘を打設し、その部分に着脱式集合型電線コネクター内蔵型ジョイントボックス（１）の取付穴部に引掛けて固定させる。又、高層住宅等の天井裏の狭い場所に使用する場合は、図６（Ａ）（Ｂ）に示す様に、縦向き或いは横向きにボルト（Ｂ）・ナット（ＮＡ）・ワッシャー（ＷＡ）等を使用して固定させて使用する。 Next, when explaining in detail for each part, first, in the case of indoor wiring work in a detached house or the like, the wiring work is completed in advance before the ceiling construction, and then, as shown in FIG. A nail is placed in the beam part on the back of the ceiling, and the part is hooked and fixed to the attachment hole part of the detachable collective wire connector built-in joint box (1). When used in a narrow space behind the ceiling, such as in a high-rise house, as shown in FIGS. 6 (A) and 6 (B), bolts (B), nuts (NA), washers (WA), etc. may be installed vertically or horizontally. Use with fixed.

次に、集合型電線コネクター（２）の部品構成、及び組立手順について説明すると、まず部品構成は、図２（Ａ）に示す様に、上部を蓋（２ｂ）で覆った集合型電線コネクター本体（２ａ）と、連続導電体（２ｃ）と、コの字型バネ受け（２ｄ）と、Ｓ字型押圧バネ（２ｅ）で構成され、組立手順は一例をあげると、図２（Ｂ）に示す様な電極配列の場合、集合型電線コネクター本体（２ａ）の溝形状に沿って折り曲げた５種類（１５極×１．１３極×１．６極×１．３極×４．２極×６）の連続導電体（２ｃ）をコネクターの溝部に配列し、又、図３（Ａ）に示す様に、集合型電線コネクター（２）は電極配列に適合し、平面・波状等の接触給電部と屈曲部を有する櫛状・帯状等の形態から成る連続導電体（２ｃ）の平板部に、コの字型バネ受け（２ｄ）を組み合わせ、更に、コの字型バネ受け（２ｄ）内部に、Ｓ字型押圧バネ（２ｅ）を極数に合わせた数だけ組み込み、最後に蓋（２ｂ）を上から覆って完了する。尚、電極配列に関しては、その都度各部屋の使用目的や状況に合わせて配列する事が望ましい。 Next, the component configuration and assembly procedure of the collective wire connector (2) will be described. First, as shown in FIG. 2 (A), the component configuration is a collective wire connector main body whose upper part is covered with a lid (2b). (2a), a continuous conductor (2c), a U-shaped spring receiver (2d), and an S-shaped pressing spring (2e). An example of the assembly procedure is shown in FIG. In the case of the electrode arrangement as shown, five types (15 poles x 1.13 poles x 1.6 poles x 1.3 poles x 4.2 poles x) bent along the groove shape of the collective wire connector main body (2a) 6) The continuous conductor (2c) is arranged in the groove of the connector, and as shown in FIG. 3 (A), the collective wire connector (2) is suitable for the electrode arrangement, and is a flat, corrugated contact power supply. A U-shaped spring holder is placed on the flat plate portion of the continuous conductor (2c) having a comb-like shape or a belt-like shape having a bent portion and a bent portion. In addition, the S-shaped pressing spring (2e) is incorporated into the U-shaped spring support (2d) by the number corresponding to the number of poles, and finally the lid (2b) is covered from above. Complete. As for the electrode arrangement, it is desirable to arrange them according to the purpose and situation of each room each time.

次に、着脱式引掛けシーリング等取付治具（ＳＢ）の部品構成及び組立手順について説明すると、部品構成は図４、又は図５に示す様に、引掛けシーリング取付上金具（３）と、引掛けシーリング取付下金具（４）と、引掛けシーリング取付板（５）と、引掛けシーリング板用プレート（６）と、締付ビス（Ｓ）とで構成され、組立手順は、図４に示す様に、まず最初に天井の中央部に設けた開口部（ｈ）に、引掛けシーリング取付上金具（３）を天井の内側部に引掛ける様にして嵌着し、そして引掛けシーリング取付下金具（４）と、引掛けシーリング取付板（５）と、引掛けシーリング板用プレート（６）を組み合わせた後に、締付ビスを引掛けシーリング取付上金具（３）のネジ部（３ｃ）に締結させて固着する。 Next, the component configuration and assembly procedure of the attachment jig (SB) such as the detachable hook ceiling will be described. As shown in FIG. 4 or FIG. 5, the component configuration is the hook ceiling mounting upper bracket (3), It consists of a hook ceiling mounting bracket (4), a hook ceiling mounting plate (5), a hook ceiling plate (6), and a tightening screw (S). The assembly procedure is shown in FIG. As shown in the figure, first attach the hanging ceiling mounting bracket (3) to the inside of the ceiling in the opening (h) provided in the center of the ceiling, and then mount the hanging ceiling. After combining the lower bracket (4), the hanging ceiling mounting plate (5), and the hanging ceiling plate (6), the screw (3c) of the ceiling mounting bracket (3) is hooked with a tightening screw. Fasten to and fix.

又、図７（Ａ）（Ｂ）は、従来型接続コネクター（Ａ）と、本発明の接続コネクター（Ｂ）の相違点を分かり易く図面化したもので、従来型接続コネクターに比較し、本発明の接続コネクター（Ｂ）は渡り線が不要に成る為、出力端子部が大幅に増やせ、導電部を屈曲せしめる事により小型化が可能になると言う事になる。 7 (A) and 7 (B) are diagrams showing the differences between the conventional connector (A) and the connector (B) of the present invention in an easy-to-understand manner. Compared to the conventional connector, Since the connecting connector (B) of the invention eliminates the need for crossover wires, it can be said that the output terminal portion can be greatly increased and the conductive portion can be bent to reduce the size.

その他の事例として、特に電極部の形状・構成部品等に関しては、各メーカーによってそれぞれ相違がある。例えば、押圧バネは、本発明のＳ字型押圧バネ以外に、Ｃ型・連続Ｃ型・Ｙ型等の押圧バネを使用したものが有り、又、導電部も本発明の屈曲部を有する櫛状・帯状導電部以外に屈曲部の無い波状給電部を使用して横振れを防止するタイプのもの等がある。 As other examples, there are differences among the manufacturers, particularly regarding the shape and components of the electrode section. For example, there is a pressing spring using a C-type, continuous C-type, Y-type pressing spring, etc. in addition to the S-shaped pressing spring of the present invention, and the conductive portion has a bent portion of the present invention. There is a type that uses a wave-like power feeding part having no bent part other than a strip-like / strip-like conductive part to prevent lateral vibration.

この発明の着脱式引掛けシーリング等取付治具付着脱式集合型電線コネクター内蔵型ジョイントボックスは、屋内配線工事において、各回路の配線・結線工事及び点検・結線変更作業等が誰でも短時間で簡単に出来、しかも作業性・安全性・経済性面で効果を発揮する点で産業上の利用可能性を有する。 The joint box with a built-in detachable assembly type electric wire connector attached to a detachable hook ceiling of the present invention can be used by anybody in a short period of time for wiring / connection work and inspection / connection change work of each circuit in indoor wiring work. It is easy to use and has industrial applicability in that it is effective in terms of workability, safety and economy.

この発明の一実施例を示し、着脱式集合型電線コネクター内蔵型ジョイントボックスの斜視図である。1 is a perspective view of a joint box with a built-in detachable collective wire connector according to an embodiment of the present invention. FIG. この発明の一実施例を示し、（Ａ）は集合型電線コネクターの一部欠截正面図で、（Ｂ）は（Ａ）の円形状の蓋を取り外した時のａ−ａ矢視図である。An embodiment of the present invention is shown, (A) is a partially cutaway front view of a collective wire connector, (B) is a view taken along the line aa when the circular lid of (A) is removed. is there. この発明の一実施例を示し、（Ａ）はコネクターに内蔵される連続導電体とコの字型バネ受けとＳ字型押圧バネを組み合わせた斜視図で、（Ｂ）はコの字型バネ受けの斜視図で、（Ｃ）はＳ字型押圧バネの斜視図である。1 shows an embodiment of the present invention, in which (A) is a perspective view in which a continuous conductor incorporated in a connector, a U-shaped spring receiver, and an S-shaped pressing spring are combined, and (B) is a U-shaped spring. (C) is a perspective view of an S-shaped pressing spring. この発明の一実施例を示し、着脱式引掛けシーリング等取付治具の分解・組立要領図である。FIG. 3 is an exploded view of an attachment jig such as a detachable hook ceiling, showing an embodiment of the present invention. この発明の使用例を示し、正面視断面図である。It is a front view sectional view showing an example of use of this invention. この発明のその他の使用例を示し、（Ａ）は縦向き取付要領図で、（Ｂ）は横向き取付要領図である。The other example of use of this invention is shown, (A) is a vertical installation procedure diagram, (B) is a horizontal installation procedure diagram. 従来例とこの発明の比較図を示し、（Ａ）は従来型接続コネクターの斜視図で、（Ｂ）はこの発明の接続コネクターの斜視図である。The comparative example of a prior art example and this invention is shown, (A) is a perspective view of a conventional connection connector, (B) is a perspective view of the connection connector of this invention.

Explanation of symbols

１集合型電線コネクター内蔵型ジョイントボックス
１ａジョイントボックス本体
１ｂ取付穴
１ｃ取付穴
１ｄ取付穴
１ｅ係止部
２集合型電線コネクター
２ａ集合型電線コネクター本体
２ａ’ 電線挿入口
２ｂ蓋
２ｃ連続導電体
２ｄバネ受け
２ｅ押圧バネ
２ｆ押圧バネのストッパー部
２ｇ押圧バネの電線押え部
２ｈ係止溝
３引掛けシーリング取付上金具
３ａ引掛けシーリング取付上金具本体
３ｂ電線挿入穴
３ｃ取付ネジ部
３ｄ穴ガイド
４引掛けシーリング取付下金具
４ａ引掛けシーリング取付下金具本体
４ｂ穴ガイド
４ｃ締付ビス用穴
４ｄ引掛けシーリング取付ネジ部
５引掛けシーリング取付板
５ａ引掛けシーリング取付板本体
５ｂ引掛爪
５ｃビス逃し溝
５ｄ引掛けシーリング取付穴
６引掛けシーリング板用プレート
Ｂボルト
ＢＥ梁
Ｃ天井
Ｄ開口部の所定寸法
ＧＢ石膏ボード
Ｈ上下所定間隔
ｈ引掛けシーリング取付用穴
ＪＢ着脱式集合型電線コネクター内蔵型ジョイントボックス
Ｎ釘
ＮＡナット
Ｓ締付ビス
ＳＢ着脱式引掛けシーリング等取付治具
ＳＥ引掛けシーリング
Ｖベニヤ補強材
Ｗ電線
ＷＡワッシャ DESCRIPTION OF SYMBOLS 1 Joint box built-in type joint box 1a Joint box main body 1b Mounting hole 1c Mounting hole 1d Mounting hole 1e Locking part 2 Collecting type electric wire connector 2a Collective type electric wire connector main body 2a 'Electric wire insertion port 2b Lid 2c Continuous conductor 2d Spring 2e Pressing spring 2f Pressing spring stopper 2g Pressing spring wire holding part 2h Locking groove 3 Hooking ceiling mounting bracket 3a Hooking ceiling mounting bracket main body 3b Wire insertion hole 3c Mounting screw 3d Hole guide 4 Hooking Ceiling mounting lower bracket 4a Hooking ceiling mounting lower bracket body 4b Hole guide 4c Tightening screw hole 4d Hooking ceiling mounting screw 5 Hooking ceiling mounting plate 5a Hooking ceiling mounting plate main body 5b Hooking claw 5c Screw relief groove 5d Pulling Hanging ceiling mounting hole 6 Hanging ceiling Plate for plate B Bolt BE Beam C Ceiling D Predetermined opening size GB Gypsum board H Vertical interval h Hooking ceiling mounting hole JB Detachable collective wire connector built-in joint box N Nail NA Nut S Tightening screw SB Detachable Type hook ceiling mounting jig SE hook ceiling V Veneer reinforcement W Electric wire WA Washer

Claims

In a wiring device composed of a wiring jig used for the wiring part of each circuit of indoor wiring work and a mounting jig such as a hook seal, the wiring device is mainly a detachable collective wire connector built-in joint box (JB) and a detachable type. The collective wire connector (2), which is divided into a mounting jig (SB) such as a hook ceiling and built into the detachable collective wire connector built-in joint box (JB), has a power supply circuit section and a joint circuit. The electrode arrangement can be changed according to the purpose and situation of each room, and a mounting jig (SB) such as a detachable hook ceiling is to be removed. With a built-in detachable assembly type electric wire connector with attachment jig, such as a detachable hook ceiling, which makes it possible to take out the connection part of the circuit from the ceiling ® Into box.

The detachable collective wire connector built-in joint box (JB) is made of an insulating material such as transparent or opaque synthetic resin. The joint box has a plurality of mounting holes (1b) (1d) (1c) that can be engaged using nails (N), bolts (B), nuts (NA), washers (WA), etc. A combined type electric wire connector built-in joint box (1) having an engaging portion (1e) for attaching an assembled electric wire connector (2) on the inner peripheral upper part of the main body (1a), and a composite having a lid (2b) on the upper part A collective electric wire connector main body (2a) formed of an insulating material such as resin is provided, and a flat and corrugated contact power feeding portion conforming to the electrode arrangement is provided inside the collective electric wire connector main body (2a). And have a bent part Continuous conductor (2c) in the form of comb or band, U-shaped or square spring receiver (2d), and S-shaped, C-shaped or Y-shaped pressing spring (2e) And a plurality of wire insertion openings (2a ') on the lower surface portion, and the outer periphery of the collective wire connector main body (2a) is provided with a locking portion (1e) of the joint box main body (1a). 2) A locking groove (2h) portion that can be locked is provided in the joint box with a built-in detachable assembly type electric wire connector attached to a detachable hook ceiling or the like.

The detachable hook ceiling mounting jig (SB) is attached to the ceiling (C) located on the substantially same line at the lower part of the joint box (JB) with a built-in detachable collective wire connector (JB). h) and a hook ceiling mounting upper metal fitting (3) having a hole guide (3d) which is locked to the edge of the opening and prevents lateral swinging in the hook ceiling mounting opening (h). Insert and fit on the back side of the ceiling, and use a locking member (S) such as a tightening screw on the mounting screw (3c) of the hanging ceiling mounting bracket (3) to engage the edge of the opening. Hooking ceiling mounting bracket (4) having a hole guide (4b) that stops and prevents lateral deflection, locking ceiling mounting plate (5), hooking sealing plate plate (6), etc. are combined and locked. Claim 1 is provided. Placing removable hooking ceiling or the like mounted fixture with removable collective electric wire connector built-in joint boxes.

The detachable collective wire connector built-in joint box (JB) and the detachable hook ceiling mounting jig (SB) are installed and mounted on substantially the same line at the predetermined vertical position (H) that can be attached and detached. The joint box (JB) with built-in type electric wire connector is provided by engaging with a locking member (N) such as a nail placed on a beam (BE) on the back of the ceiling, etc., and the detachable hook ceiling, etc. The mounting jig (SB) is provided with an opening (h) having a predetermined dimension (D) suitable for the ceiling mounting bracket (3) on the ceiling (C), and is locked to the opening. Combine the hanging ceiling mounting bracket (3) with the hanging ceiling mounting bracket (4), the hanging ceiling mounting plate (5), the hanging ceiling plate (6), etc. Fixed with a stop member, and At the time of connection change and wiring change work, after removing the attachment jig (SB) part such as detachable hook ceiling, the assembly type electric wire connector (2) part is removed from the joint box (1), and the opening provided in the ceiling part A mounting method characterized in that it can be taken out from the part (h), and the connection change and wiring change work can be performed.