JPH09199192A - Wiring accessories - Google Patents
Wiring accessoriesInfo
- Publication number
- JPH09199192A JPH09199192A JP35295295A JP35295295A JPH09199192A JP H09199192 A JPH09199192 A JP H09199192A JP 35295295 A JP35295295 A JP 35295295A JP 35295295 A JP35295295 A JP 35295295A JP H09199192 A JPH09199192 A JP H09199192A
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- connection terminal
- quick
- wire insertion
- case
- 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.)
- Granted
Links
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、速結端子を有す
る配線器具に関し、特に屋内の電源，スイッチ，コンセ
ント等をあかじめ定めた配線回路にしたがって接続する
ための配線器具、およびその他一般の配線器具に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring device having a quick-connect terminal, and more particularly to a wiring device for connecting an indoor power source, switch, outlet, etc. according to a predetermined wiring circuit, and other general wiring devices. Wiring equipment.
【０００２】[0002]
【従来の技術】屋内の各所に電力を供給するための屋内
配線には、電源への接続とともに各部屋や廊下等に設け
たコンセント，スイッチへの接続配線など、複雑な作業
が必要となり、しかも一つの配線ミスも許されないとい
う慎重さが要求される。このため屋内配線作業には、電
気工事士などの資格を有した専門技術者があたるが、そ
のような専門技術者であっても人間である限り配線ミス
を引き起こすことは避けられない。特に、家電製品や音
響機器等の普及に伴い、一家屋におけるコンセントやス
イッチ類の設置個数が増える傾向にある昨今は、屋内配
線が一層複雑化してきているため、配線の専門技術者で
あっても迅速かつ正確に配線作業をすることが困難な状
況となってきた。2. Description of the Related Art Indoor wiring for supplying electric power to various places in a room requires complicated work such as connection to a power source and connection wiring to outlets and switches provided in each room or corridor. It is necessary to be careful not to allow a single wiring mistake. For this reason, a qualified technician such as an electrician is required for indoor wiring work, but even such a professional technician is unavoidable as long as he is a human. Especially, with the spread of household appliances and audio equipment, the number of outlets and switches installed in one house tends to increase in recent years. It has become difficult to carry out wiring work quickly and accurately.
【０００３】そこで、屋内配線作業の容易化を図るた
め、屋内配線回路を内蔵した配線器具が開発され、作業
者は配線器具の指定された端子穴に電線を挿入するだけ
で、容易かつ正確に屋内配線ができるようになった。Therefore, in order to facilitate the indoor wiring work, a wiring device incorporating an indoor wiring circuit has been developed, and an operator simply and accurately inserts an electric wire into a designated terminal hole of the wiring device, and easily and accurately. Indoor wiring is now possible.
【０００４】図１８乃至図２１は、従来のこの種の配線
器具を説明するための図である。ケース３０１とカバー
３０２とで構成される装置本体３００の両側面には、複
数の電線差込部３０３が形成してあり、これら電線差込
部３０３にはそれぞれ一組（３本）の電線を差し込むた
めの電線挿入孔３０４が三箇所に穿設してある。装置本
体３００の内部には、図２０，図２１に示すような金属
製の接続端子部材３１０によって、例えば図１８に示す
ごとき配線回路１００が形成されており、電線挿入孔３
０４に差し込まれた電線を該配線回路１００のとおりに
導通させる。18 to 21 are views for explaining a conventional wiring device of this type. A plurality of electric wire insertion portions 303 are formed on both side surfaces of the apparatus main body 300 composed of the case 301 and the cover 302, and each of the electric wire insertion portions 303 is provided with a set of (3) electric wires. Electric wire insertion holes 304 for inserting are formed at three positions. Inside the apparatus main body 300, a wiring circuit 100 as shown in FIG. 18, for example, is formed by the metallic connection terminal members 310 as shown in FIGS.
The electric wire inserted in 04 is made conductive as in the wiring circuit 100.
【０００５】ここで、接続端子部材３１０は、複数の速
結端子３１１，段付き金具３１２，接続架橋導体３１３
で形成してあり、装置本体３００の内部に形成する配線
回路１００に応じて、速結端子３１１の位置を調整した
複数種類（図１８に示す配線回路１００の場合は３種
類）のものを製造する。速結端子３１１は、配線回路１
００に応じて適宜の電線挿入孔３０４と対向した位置に
配設され、同一の接続端子部材３１０は、各速結端子３
１１の間が接続架橋導体３１３を介して導通している。
また、各種類の接続端子部材３１０の相互間で接続架橋
導体３１３が干渉しないように、接続架橋導体３１３の
位置は、それぞれ幅方向にずらしてある（図２１の想像
線参照）。Here, the connection terminal member 310 includes a plurality of quick-connect terminals 311, a stepped metal fitting 312, and a connecting bridge conductor 313.
A plurality of types (three types in the case of the wiring circuit 100 shown in FIG. 18) in which the positions of the quick-connect terminals 311 are adjusted according to the wiring circuit 100 formed inside the apparatus main body 300. To do. The quick connection terminal 311 is the wiring circuit 1
00, the same connection terminal member 310 is provided at a position facing the appropriate electric wire insertion hole 304, and the same connection terminal member 310 is provided for each quick connection terminal 3.
11 are electrically connected via the connecting bridge conductor 313.
Further, the positions of the connection bridging conductors 313 are shifted in the width direction so that the connection bridging conductors 313 do not interfere with each other between the respective types of connection terminal members 310 (see the imaginary line in FIG. 21).
【０００６】[0006]
【発明が解決しようとする課題】上述した従来の配線器
具において、接続端子部材３１０は、速結端子３１１，
段付き金具３１２，接続架橋導体３１３がそれぞれ別部
品となっており、速結端子３１１の基端に段付き金具３
１２をかしめるとともに、段付き金具３１２の上面に接
続架橋導体３１３をかしめて一つの接続端子部材３１０
を製作していた。したがって、各部品のかしめ作業が煩
雑であるとともに生産性が悪く、そのことが製品コスト
を高価格なものとしていた。しかもかしめによる接合部
は電気抵抗が大きくなり、発熱し易いという問題があっ
た。In the above-described conventional wiring device, the connection terminal member 310 includes the quick-connect terminal 311,
The stepped metal fitting 312 and the connecting bridging conductor 313 are separate parts, and the stepped metal fitting 3 is provided at the base end of the quick-connect terminal 311.
12 is crimped, and the connecting bridging conductor 313 is crimped on the upper surface of the stepped metal fitting 312 to form one connection terminal member 310.
Was being manufactured. Therefore, the caulking work of each component is complicated and the productivity is poor, which makes the product cost high. In addition, there is a problem that the caulked joint has a large electric resistance and is likely to generate heat.
【０００７】また、従来の配線器具は、図１９に示すよ
うにケース３０１とカバー３０２とが熱硬化性樹脂材料
で形成されており、その境界部分に電線差込部３０３お
よび電線挿入孔３０４が形成されていた。ケース３０１
とカバー３０２とは、ねじによる締結あるいはかしめ接
合して一体化しているが、配線回路によっては電線差込
部３０３が同図のように３段構成の場合だけではなく、
５段，７段といったものもあり、多段構成になるほど装
置本体が長尺になっていく。その結果、ケース３０１お
よびカバー３０２のそれぞれに反りが生じ易く、反りの
生じたケース３０１とカバー３０２とを無理に締結また
はかしめ接合した場合、内部に過大な応力が生じて破損
しやすくなったり、衝撃に対する強度が低下するという
問題があった。Further, in the conventional wiring device, as shown in FIG. 19, a case 301 and a cover 302 are formed of a thermosetting resin material, and a wire insertion portion 303 and a wire insertion hole 304 are provided at a boundary portion thereof. Had been formed. Case 301
The cover 302 and the cover 302 are integrated by fastening with screws or caulking, but not limited to the case where the wire insertion portion 303 has a three-stage structure as shown in the figure, depending on the wiring circuit.
There are also 5 and 7 stages, and the device body becomes longer as the number of stages increases. As a result, each of the case 301 and the cover 302 is likely to be warped, and when the warped case 301 and the cover 302 are forcibly fastened or caulked to each other, an excessive stress is generated in the inside, which may easily cause damage. There is a problem that the strength against impact is reduced.
【０００８】さらに、従来の配線器具は、図１９に示す
ように電線挿入孔３０４の近傍に、速結端子３１１の電
線挾持状態を解除するための解除孔３０５が穿設してあ
り、この解除孔３０５にドライバ等の工具を差し込むこ
とにより、速結端子３１１内に配設してある電線押えば
ね（図示せず）を押圧して電線の挾持状態を解除する構
成となっていた。さて、配線器具は、天井裏の壁面に上
面または底面を接触させた状態で据え付けられることが
多く、そのような場合、解除孔３０５と天井裏の壁面と
の間隔が狭くなり、作業者の視線を解除孔３０５と平行
におくことが困難となる。しかも差し込まれた電線が、
解除孔３０５へ工具を挿入する際に邪魔となる。このよ
うなことから解除作業が煩わしく作業性が悪いという問
題があった。Further, in the conventional wiring device, as shown in FIG. 19, a release hole 305 for releasing the electric wire holding state of the quick-connect terminal 311 is provided near the electric wire insertion hole 304. By inserting a tool such as a screwdriver into the hole 305, a wire holding spring (not shown) provided in the quick-connect terminal 311 is pressed to release the held state of the wire. By the way, the wiring device is often installed in a state where the top surface or the bottom surface is in contact with the wall surface behind the ceiling, and in such a case, the clearance between the release hole 305 and the wall surface behind the ceiling is narrow, and the operator's line of sight is reduced. It becomes difficult to place the parallel to the release hole 305. Moreover, the inserted electric wire
It becomes an obstacle when inserting the tool into the release hole 305. For this reason, there is a problem that the releasing work is troublesome and the workability is poor.
【０００９】この種の電線解除作業の煩わしさは、速結
端子を有するスイッチ，コンセント等、従来一般の各種
配線器具にも共通した欠点となっている。The troublesomeness of this kind of electric wire releasing work is a drawback common to various conventional wiring devices such as switches and outlets having quick-connect terminals.
【００１０】そこで、この発明の配線器具は、生産性の
高い接続端子部材を組み込むことにより、製品コストの
低価格化を実現することを目的とする。またこの発明の
配線器具は、ケースおよびカバー部材に過大な内部応力
が発生することを防止し、しかも速結端子部間の絶縁性
能を向上させることを目的とする。さらにこの発明の配
線器具は、接続した電線の解除作業を容易に行なえるよ
うにすることを目的とする。Therefore, an object of the wiring apparatus of the present invention is to reduce the cost of the product by incorporating a highly productive connecting terminal member. Another object of the wiring device of the present invention is to prevent excessive internal stress from being generated in the case and the cover member and to improve the insulation performance between the quick-connect terminal portions. Another object of the wiring device of the present invention is to facilitate the work of releasing the connected electric wire.
【００１１】[0011]
【課題を解決するための手段】この発明の配線器具は、
上面または底面に開口を有するとともに、対向する両側
面にそれぞれ一組の電線を適宜差し込むための電線挿入
窓を複数形成したケースと、電線挿入窓から差し込まれ
る電線を挾持するとともにケース内で適宜の配線回路を
形成する接続端子部材と、ケースの開口を閉塞するカバ
ー部材とを備えている。The wiring device of the present invention comprises:
A case that has an opening on the top or bottom and a plurality of wire insertion windows for appropriately inserting a pair of electric wires on opposite side surfaces, and a wire that is inserted from the wire insertion window is sandwiched between the case and the case. A connection terminal member that forms a wiring circuit and a cover member that closes the opening of the case are provided.
【００１２】そして、上記の接続端子部材は、帯状の接
続架橋部とこの接続架橋部の適宜箇所から段差をつけて
延出する複数の速結端子部とを一体成形してなり、該速
結端子部を適宜の電線挿入窓に対向させた状態でケース
内に配設するようになっている。このように接続端子部
材を一体成形することにより、部品点数が減少するとと
もに、接続端子部材の製造工程を簡素化することができ
るので、接続端子部材の生産性が向上し、ひいては製品
コストの低価格化を実現することができる。しかも、か
しめ手段等による電気的接続部を最小にすることができ
るので、従来例に比べ接続部における発熱を少なくする
ことができ、製品の性能の安定化を図ることができる。The connection terminal member is formed by integrally molding a strip-shaped connecting / bridging portion and a plurality of quick-connecting terminal portions extending at appropriate steps from appropriate portions of the connecting / bridging portion. It is arranged in the case with the terminal portion facing the appropriate wire insertion window. By integrally molding the connection terminal member in this manner, the number of parts can be reduced and the manufacturing process of the connection terminal member can be simplified, so that the productivity of the connection terminal member is improved and the product cost is reduced. The price can be realized. Moreover, since the electrical connecting portion by the caulking means or the like can be minimized, heat generation at the connecting portion can be reduced as compared with the conventional example, and the performance of the product can be stabilized.
【００１３】上記の接続端子部材は、接続架橋部および
段差部分の幅方向位置を異ならせた第１，第２の接続端
子部材と、これら第１，第２の接続端子部材と逆向きに
段差を形成した第３の接続端子部材とを含む構成として
もよい。このような三種類の接続端子部材を組み合せる
ことによって、各種の配線回路をケース内に構成するこ
とができる。しかも三種類の接続端子部材のうち第３の
接続端子部材は、他の接続端子部材と逆向きに段差を形
成したので、高さ方向位置のずれによって接続架橋部の
干渉を回避でき、その結果、三種類の接続端子部材とも
接続架橋部および段差部分の幅方向位置を異ならせた場
合に比べ、横幅の広がりを抑えることができ、小形化を
実現することができる。The above-mentioned connection terminal member includes first and second connection terminal members in which the positions in the width direction of the connection bridging portion and the stepped portion are different, and a step difference in the direction opposite to those of the first and second connection terminal members. It is good also as a structure including the 3rd connection terminal member which formed. By combining such three types of connection terminal members, various wiring circuits can be formed in the case. Moreover, among the three types of connection terminal members, the third connection terminal member has a step formed in the opposite direction to the other connection terminal members, so that it is possible to avoid the interference of the connection bridging portion due to the displacement in the height direction. As compared with the case where the positions of the connection bridging portions and the stepped portions in the width direction are different for all three types of connection terminal members, the width of the lateral width can be suppressed and the miniaturization can be realized.
【００１４】また、ケースを可塑性樹脂材料で形成する
とともに、このケース内に絶縁性の熱硬化性樹脂材料を
一体成形してなる絶縁部材を組み込んでもよい。絶縁部
材は、電線挿入窓と対応する部位に設けた複数の電線挿
入孔と、各電線挿入孔から連続した部位にそれぞれ形成
した速結端子配置部とを備えた構成とし、接続端子部材
の速結端子部をそれぞれ適宜の速結端子配置部に配置す
る。ケースを可塑性樹脂材料で形成することにより、カ
バー部材を装着したときケースが柔軟に対応するので、
過大な内部応力の発生を防止することができる。また、
ケース内に絶縁部材を組み込むことにより、速結端子部
間の絶縁性能が向上する。Further, the case may be formed of a plastic resin material, and an insulating member formed by integrally molding an insulating thermosetting resin material may be incorporated in the case. The insulating member is configured to include a plurality of electric wire insertion holes provided at a portion corresponding to the electric wire insertion window, and a quick-connect terminal arrangement portion formed at a portion continuous from each electric wire insertion hole. The connection terminal portions are arranged in appropriate quick connection terminal arrangement portions. By forming the case with a plastic resin material, the case flexibly responds when the cover member is attached.
Generation of excessive internal stress can be prevented. Also,
By incorporating the insulating member in the case, the insulating performance between the quick-connect terminal portions is improved.
【００１５】さらに、ケース内に配設された接続端子部
材の速結端子部に、電線挾持用の押えばねを設けるとと
もに、この押えばねの一部がカバー部材と対面するよう
に切欠きを形成し、該速結端子部と対向するカバー部材
の所定位置にスライド案内孔を形成して、該スライド案
内孔に、勾配面を有するスライド部材を摺動自在に装着
し、かつ押えばねとスライド部材との間に、勾配面を有
する解除部材を設け、各勾配面の係合により、スライド
部材の摺動に伴い、解除部材が押えばねを押圧する方向
に移動して電線の挾持状態を解除させるようにしてもよ
い。このような構成により、カバー部材と対向する側か
らスライド部材を操作して電線の挾持状態を解除できる
ので、該電線の解除作業を容易に行なうことができる。Further, a pressing spring for holding an electric wire is provided in the quick-connecting terminal portion of the connection terminal member arranged in the case, and a notch is formed so that a part of the pressing spring faces the cover member. Then, a slide guide hole is formed at a predetermined position of the cover member facing the quick connection terminal portion, and a slide member having a sloped surface is slidably mounted in the slide guide hole, and a holding spring and a slide member are provided. And a releasing member having a sloping surface is provided, and the engagement of each sloping surface causes the releasing member to move in the direction of pressing the holding spring and slide the holding state of the wire as the slide member slides. You may do it. With such a configuration, since the holding state of the electric wire can be released by operating the slide member from the side facing the cover member, the work of releasing the electric wire can be easily performed.
【００１６】一方、この発明は、本体壁面の所定箇所に
電線挿入孔を有し、かつ電線挿入孔から差し込まれた電
線を押えばねと協同して挾持する速結端子が本体内部に
配設された配線器具において、電線挿入孔の形成面以外
の本体壁面に形成したスライド案内孔と、スライド案内
孔へ摺動自在に装着するスライド部材と、スライド部材
と押えばねとの間に配設され、スライド部材の摺動に伴
い移動して、押えばねを電線解除方向に押圧する解除部
材とを備えている。このような構成により、電線挿入孔
から電線が導出している以外の本体壁面からスライド部
材を操作して電線の挾持状態を解除できるので、電線に
煩わされることなく該電線の解除作業を容易に行なうこ
とができる。On the other hand, according to the present invention, a quick-connect terminal having an electric wire insertion hole at a predetermined position on the wall surface of the main body and for holding an electric wire inserted from the electric wire insertion hole in cooperation with a holding spring is arranged inside the main body. In the wiring device, a slide guide hole formed on the wall surface of the main body other than the surface where the wire insertion hole is formed, a slide member slidably mounted in the slide guide hole, and arranged between the slide member and the pressing spring, And a release member that moves as the slide member slides and presses the presser spring in the electric wire release direction. With such a configuration, it is possible to release the clamped state of the electric wire by operating the slide member from the main body wall surface other than where the electric wire is led out from the electric wire insertion hole, so that the electric wire can be easily released without being bothered by the electric wire. Can be done.
【００１７】また、押圧ばねの電線解除方向がスライド
部材の摺動方向に対してほぼ直交している場合には、ス
ライド部材および解除部材の少なくとも一方に勾配面を
形成し、かつこれらスライド部材と解除部材とを該勾配
面で当接させ、スライド部材の摺動に伴い、該摺動方向
とほぼ直行する方向に解除部材が移動して押圧ばねを押
圧する構成とすることが好ましい。Further, when the electric wire releasing direction of the pressing spring is substantially orthogonal to the sliding direction of the slide member, at least one of the slide member and the releasing member is formed with an inclined surface, and these slide members and It is preferable that the releasing member is brought into contact with the inclined surface and the releasing member moves in a direction substantially perpendicular to the sliding direction to press the pressing spring as the sliding member slides.
【００１８】さらに、電線挿入孔を複数有するとともに
該電線挿入孔に対応して速結端子が複数箇所に配設され
ている場合には、一の解除部材によって、任意の複数箇
所に配設した速結端子の押圧ばねを一括して電線挾持方
向に押圧するように構成すれば、電線の解除作業が一括
してでき一層作業性が向上する。Further, in the case where there are a plurality of electric wire insertion holes and the quick-connect terminals are arranged at a plurality of positions corresponding to the electric wire insertion holes, they are arranged at a plurality of arbitrary positions by one releasing member. If the pressing springs of the quick-connect terminals are pressed together in the electric wire holding direction, the work of releasing the electric wires can be performed in a batch, and the workability is further improved.
【００１９】[0019]
【発明の実施の形態】以下、この発明の実施の形態につ
いて図面を参照して詳細に説明する。図１はこの発明の
実施形態に係る配線器具の分解斜視図、図２は同平面
図、図３は図２の矢視Ａ−Ａ線図、図４はカバー部材を
取り外した状態の平面図、図５は図２のＢ−Ｂ線断面
図、図６は図２の矢視Ｃ−Ｃ線図、図７は図２のＤ−Ｄ
線図である。Embodiments of the present invention will be described below in detail with reference to the drawings. 1 is an exploded perspective view of a wiring device according to an embodiment of the present invention, FIG. 2 is the same plan view, FIG. 3 is a view taken along the line AA of FIG. 2, and FIG. 4 is a plan view with a cover member removed. 5, FIG. 5 is a sectional view taken along the line BB of FIG. 2, FIG. 6 is a sectional view taken along the line CC of FIG. 2, and FIG.
FIG.
【００２０】図１に示すように、この実施形態の配線器
具は、ケース１、絶縁部材２、第１乃至第３の接続端子
部材３，４，５、およびカバー部材６を備えている。ケ
ース１は、上面または底面（図では上面）が開口した薄
形の筐体構造となっており、対向する両側面の各三箇所
に電線挿入窓１０が形成してある。ケース１の内部に
は、絶縁部材２の組込空間１１が、中央のリブ１２を境
界として各側面寄りに別れて形成してある。このケース
１は、可塑性樹脂材料で一体成形してあるので、外力に
対して柔軟性を有し、後述するカバー部材６を装着した
ときにも過大な内部応力を生じることがなく、また落下
等に伴う衝撃力にも強く破損等のおそれが少ない。As shown in FIG. 1, the wiring device of this embodiment includes a case 1, an insulating member 2, first to third connecting terminal members 3, 4, 5 and a cover member 6. The case 1 has a thin housing structure with an open top or bottom (upper surface in the figure), and wire insertion windows 10 are formed at each of three opposite side surfaces. An assembling space 11 for the insulating member 2 is formed inside the case 1 so as to be separated toward each side surface with the central rib 12 as a boundary. Since the case 1 is integrally molded with a plastic resin material, it has flexibility with respect to an external force, does not cause excessive internal stress even when the cover member 6 to be described later is attached, and falls and the like. Strong against impact force due to damage and less likely to be damaged.
【００２１】絶縁部材２は、同一形状のものを一組（２
個）用意する。これらの絶縁部材２は、絶縁性の熱硬化
性樹脂材料によって一体成形してある。絶縁部材２に
は、ケース１の電線挿入窓１０と対応する三箇所に嵌合
凸部２０が形成してある。各嵌合凸部２０は、ケース１
の片面に形成された電線挿入窓１０にそれぞれ嵌合する
寸法形状としてある。この嵌合凸部１０には、それぞれ
三個の電線挿入孔２１が並べて設けてある。そして、各
電線挿入孔２１の内側開口部から連続した部分には、各
接続端子部材３，４，５の速結端子部３０，４０，５０
をがたつきなく配置するための速結端子配置部２２が形
成してある。各速結端子配置部２２の間は、絶縁壁２３
によって仕切られている。As the insulating member 2, one set (2
Prepare) These insulating members 2 are integrally formed of an insulating thermosetting resin material. Fitting protrusions 20 are formed on the insulating member 2 at three locations corresponding to the wire insertion window 10 of the case 1. Each fitting protrusion 20 is a case 1
The dimensions and shapes are such that they fit into the electric wire insertion windows 10 formed on one side of the above. The fitting protrusion 10 is provided with three electric wire insertion holes 21 side by side. Then, in the portion continuous from the inner opening of each wire insertion hole 21, the quick-connect terminal portions 30, 40, 50 of the connection terminal members 3, 4, 5 are provided.
A quick-connect terminal arrangement portion 22 is formed for arranging the terminals without rattling. An insulating wall 23 is provided between the quick-connect terminal placement portions 22.
Is divided by
【００２２】一組の絶縁部材２は、ケース１のそれぞれ
の組込空間１１へ対称に装着する。このとき、絶縁部材
２の嵌合凸部２０をケース１の電線挿入窓１０に嵌め込
み、嵌合凸部２０に設けた電線挿入孔２１が、ケース１
の両側面にそれぞれ開口するようにする（図５，図６参
照）。The pair of insulating members 2 are mounted symmetrically in the respective built-in spaces 11 of the case 1. At this time, the fitting convex portion 20 of the insulating member 2 is fitted into the electric wire insertion window 10 of the case 1, and the electric wire insertion hole 21 provided in the fitting convex portion 20 becomes the case 1.
To be opened on both side surfaces (see FIGS. 5 and 6).
【００２３】さて、この実施形態では、第１乃至第３の
接続端子部材３，４（および後述する補助接続端子部材
７）によって、図２に示したような配線回路１０１をケ
ース１内に構成する。図８および図９は第１の接続端子
部材３、図１０および図１１は第２の接続端子部材４、
図１２および図１３は第３の接続端子部材５の構成例を
それぞれ示している。In this embodiment, the wiring circuit 101 as shown in FIG. 2 is formed in the case 1 by the first to third connection terminal members 3 and 4 (and the auxiliary connection terminal member 7 described later). To do. 8 and 9 show the first connection terminal member 3, FIG. 10 and FIG. 11 show the second connection terminal member 4,
12 and 13 respectively show configuration examples of the third connection terminal member 5.
【００２４】各接続端子部材３，４，５は、帯状の接続
架橋部３１，４１，５１と、この接続架橋部３１，４
１，５１の適宜箇所から段差をつけて延出する複数の速
結端子部３０，４０，５０とを有している。これら各接
続端子部材３，４，５は、例えばプレス加工機を用い
て、金属板を打ち抜いた後、段差部３２，４２，５２お
よび速結端子部３０，４０，５０を折曲げ加工すること
により、各部を一体成形してある。ここで、第１，第２
の接続端子部材３，４は、互いに接続架橋部３１，４１
および段差部３２，４２の形成位置を幅方向に異ならせ
てあり、ケース１内に組み込んだとき接続架橋部３１，
４１相互の干渉を回避してある（図４参照）。Each of the connection terminal members 3, 4, 5 has a strip-shaped connecting / bridging portion 31, 41, 51 and the connecting / bridging portion 31, 4, 5.
It has a plurality of quick-connecting terminal portions 30, 40, and 50 extending from appropriate places of 1, 51 with steps. For each of these connection terminal members 3, 4, 5, after punching a metal plate using, for example, a press machine, the step portions 32, 42, 52 and the quick-connect terminal portions 30, 40, 50 are bent. Thus, each part is integrally molded. Where the first and second
The connecting terminal members 3 and 4 are connected to each other and bridge portions 31 and 41.
Further, the formation positions of the step portions 32, 42 are made different in the width direction, and when assembled in the case 1, the connecting bridge portion 31,
41 Mutual interference is avoided (see FIG. 4).
【００２５】また、第１，第２の接続端子部材３，４は
上向き凸に段差部３２，４２を形成してあり、一方、第
３の接続端子部材５は、下向き凸に段差部５２を形成し
てある（図９，図１１，図１３参照）。これによって、
第３の接続端子部材５をケース１内に組み込んだとき、
同部材５の接続架橋部５１が、他の接続端子部材３，４
に形成した接続架橋部４１，５１と干渉することを回避
している（図５参照）。このように、第３の接続端子部
材５は、段差部５２の向きを違えることにより接続架橋
部５１の干渉を回避しているので、接続架橋部５１の幅
方向位置は任意でよく、他の接続端子部材３，４におけ
る接続架橋部３１，４１と交差しても問題はない。した
がって、ケース１の幅を短縮して、装置の小形化を実現
することができる。The first and second connection terminal members 3 and 4 are formed with the step portions 32 and 42 protruding upward, while the third connection terminal member 5 is formed with the step portion 52 protruding downward. Formed (see FIGS. 9, 11, and 13). by this,
When the third connection terminal member 5 is assembled in the case 1,
The connecting and bridging portion 51 of the member 5 is connected to the other connecting terminal members 3, 4
It avoids interfering with the connecting and bridging portions 41 and 51 formed in (1) (see FIG. 5). In this way, the third connection terminal member 5 avoids the interference of the connection bridging portion 51 by changing the direction of the step portion 52, so that the position of the connection bridging portion 51 in the width direction may be arbitrary, and other positions may be used. There is no problem even if it intersects with the connecting bridge portions 31, 41 of the connecting terminal members 3, 4. Therefore, the width of the case 1 can be shortened and the device can be downsized.
【００２６】各接続端子部材３，４，５とも、速結端子
部３０，４０，５０には電線の押えばね８が装着され、
この押えばね８と速結端子部３０，４０，５０の天井面
との間で電線を挾持する構造となっている。各接続端子
部材３，４，５の各速結端子部３０，４０，５０は、図
２に示した配線回路１０１に対応して、絶縁部材２に形
成した適宜の速結端子配置部２２に配置する。この配置
状態で、各速結端子部３０，４０，５０の側端面（電線
挿入のため開口している）は、絶縁部材２の電線挿入孔
２１と対面する。さらに、各接続端子部材３，４，５に
おける速結端子部３０，４０，５０の上壁部には、押え
ばね８の電線挾持端を一部露出させる切欠き３０ａ，４
０ａ，５０ａが形成してある（図８，図１０，図１２参
照）。In each of the connecting terminal members 3, 4 and 5, the quick-connecting terminal portions 30, 40 and 50 are provided with wire pressing springs 8,
The electric wire is sandwiched between the holding spring 8 and the ceiling surfaces of the quick-connecting terminal portions 30, 40, 50. The quick-connect terminal portions 30, 40, 50 of the connection terminal members 3, 4, 5 correspond to the wiring circuit 101 shown in FIG. 2 in the appropriate quick-connect terminal arrangement portion 22 formed on the insulating member 2. Deploy. In this arrangement state, the side end surfaces (opened for electric wire insertion) of the quick-connect terminal portions 30, 40, 50 face the electric wire insertion hole 21 of the insulating member 2. Further, cutouts 30a, 4 that partially expose the wire holding end of the presser spring 8 are formed in the upper wall portions of the quick-connect terminal portions 30, 40, 50 of the connection terminal members 3, 4, 5.
0a and 50a are formed (see FIGS. 8, 10 and 12).
【００２７】さて、ケース１へ対称に組み込んだ一組の
絶縁部材２は、同一形状のものを使用して、生産コスト
の低減を図ると共に生産性の向上を図っている。このよ
うに、同一形状の絶縁部材を対称に組み込む結果、速結
端子部３０，４０，５０を配置するための連結端子配置
部２２はそれぞれ逆向となる。そこで、速結端子部３
０，４０，５０は、一方の絶縁部材２の連結端子配置部
２２に配置するものと、他方の絶縁部材２の連結端子配
置部２２に配置するものとが、それぞれ逆向きとなるよ
うに成形してある。The pair of insulating members 2 symmetrically incorporated in the case 1 have the same shape to reduce the production cost and improve the productivity. As described above, as a result of symmetrically incorporating the insulating members having the same shape, the connecting terminal disposing portions 22 for disposing the quick-connecting terminal portions 30, 40, 50 are in opposite directions. Therefore, the quick-connect terminal section 3
0, 40, and 50 are formed such that the one arranged in the connecting terminal arrangement portion 22 of the one insulating member 2 and the one arranged in the connecting terminal arrangement portion 22 of the other insulating member 2 are in opposite directions. I am doing it.
【００２８】なお、この実施形態でケース１内に構成す
る配線回路１０１は（図２参照）、幅方向の対称な二箇
所に位置する速結端子部を電気的に導通させる回路構成
部分１０１ａが含まれている。この回路構成部分１０１
ａについては、単に幅方向の対称な二箇所のみを配線す
るだけのため、上記の各接続端子部材３，４，５は使用
せず、補助接続端子部材７を用いて構成するようにして
ある。補助接続端子部材７は、両端に速結端子部７０を
有し、各速結端子部７０の間を接続導体部７１で連結し
たもので、接続導体部７１と速結端子部７０の間には段
差を設けていない。図２に示す配線回路１０１に対応さ
せて、絶縁部材２に形成した所定の速結端子配置部２２
に、この補助接続端子部材７の速結端子部７０を配置す
る。In this embodiment, the wiring circuit 101 formed in the case 1 (see FIG. 2) has a circuit component portion 101a for electrically conducting the quick-connect terminal portions located at two symmetrical positions in the width direction. include. This circuit component 101
As for a, wiring is provided only at two symmetrical locations in the width direction, and therefore the above-mentioned connection terminal members 3, 4, and 5 are not used, but the auxiliary connection terminal member 7 is used. . The auxiliary connection terminal member 7 has quick-connecting terminal portions 70 at both ends, and each quick-connecting terminal portion 70 is connected by a connecting conductor portion 71, and the auxiliary connecting terminal member 7 is provided between the connecting conductor portion 71 and the quick-connecting terminal portion 70. Has no steps. A predetermined quick-connect terminal arrangement portion 22 formed on the insulating member 2 so as to correspond to the wiring circuit 101 shown in FIG.
Then, the quick connection terminal portion 70 of the auxiliary connection terminal member 7 is arranged.
【００２９】絶縁部材２における一の嵌合凸部２０に設
けた三個の電線挿入孔２１に対面する三つの速結端子部
３０，４０，５０（または７０）は、一組の端子ユニッ
ト（すなわち、電源側端子、接地側端子，接地極端子）
を構成しており、この一組の端子ユニットに、例えば一
の配線器具から導かれてくる三本の電線が接続される。The three quick-connect terminal portions 30, 40, 50 (or 70) facing the three electric wire insertion holes 21 provided in the one fitting convex portion 20 of the insulating member 2 are a set of terminal units ( That is, power supply side terminal, ground side terminal, ground electrode terminal)
The three electric wires led from one wiring device are connected to the one set of terminal units.
【００３０】カバー部材６は、熱硬化性の樹脂材料で形
成してあり、ケース１の開口を閉塞するようにしてケー
ス１に締結あるいはかしめられる。このカバー部材６に
は、複数のスライド案内孔６１が形成してある。一のス
ライド案内孔６１は、上記一組の端子ユニットを構成す
る三つの速結端子部３０，４０，５０（または７０）と
対向する部位に穿設してある。The cover member 6 is made of a thermosetting resin material and is fastened or caulked to the case 1 so as to close the opening of the case 1. A plurality of slide guide holes 61 are formed in the cover member 6. The one slide guide hole 61 is formed in a portion facing the three quick-connecting terminal portions 30, 40, 50 (or 70) constituting the above-mentioned set of terminal units.
【００３１】各スライド案内孔６１には、それぞれ一組
の対称な形状のスライド部材６２が摺動自在に装着して
ある。各スライド部材６２の一端には、図７に示すよう
に屈曲形状のばね状部６２ａが延出しており、このばね
状部６２ａをカバー部材６の下面に形成したリブ６ａに
係合している。これにより、一組のスライド部材６２は
付勢され、スライド案内孔６１の中央部で互いに当接す
る。また、各スライド部材６２の下部には、上記当接面
側が低く、ばね状部の延出端方向に向かって徐々に高く
なっていく勾配面６２ｂが形成してある。In each slide guide hole 61, a pair of symmetrical slide members 62 are slidably mounted. As shown in FIG. 7, a bent spring-shaped portion 62a extends to one end of each slide member 62, and the spring-shaped portion 62a is engaged with a rib 6a formed on the lower surface of the cover member 6. . As a result, the pair of slide members 62 are urged to abut each other at the center of the slide guide hole 61. In addition, a sloped surface 62b is formed in the lower part of each slide member 62 so that the contact surface side is low and gradually increases toward the extension end direction of the spring-shaped portion.
【００３２】そして、一組のスライド部材６２とこれに
対向する速結端子部３０，４０，５０（または７０）と
の間の空間には、それぞれ解除部材９が設けてある。解
除部材９の上部には、スライド部材６２に形成した勾配
面６２ｂと逆向きの勾配面９ａが形成してあり、これら
の勾配面６２ｂ，９ａを互いに摺接させてある。さら
に、解除部材９の下部には、速結端子部３０，４０，５
０（または７０）に配設した押えばね８と切欠き３０
ａ，４０ａ，５０ａ等を介して対面する三箇所の部位に
押圧突起９ｂが形成してあり、これらの押圧突起９ｂが
押えばね８の挾持端と接触している。A releasing member 9 is provided in each space between the pair of slide members 62 and the fast-connecting terminal portions 30, 40, 50 (or 70) facing the slide members 62. On the upper part of the releasing member 9, there is formed a sloped surface 9a opposite to the sloped surface 62b formed on the slide member 62, and these sloped surfaces 62b, 9a are in sliding contact with each other. Further, at the lower part of the release member 9, the quick-connect terminal portions 30, 40, 5
Presser spring 8 and notch 30 arranged at 0 (or 70)
Pressing projections 9b are formed at three locations facing each other via a, 40a, 50a, etc., and these pressing projections 9b are in contact with the holding end of the pressing spring 8.
【００３３】次に、上述した構成の配線器具の組立方法
について説明する。まず、ケース１内の組込空間に各絶
縁部材２を装着する。このとき、絶縁部材２の嵌合凸部
２０をケース１の電線挿入窓１０に嵌め込み、嵌合凸部
１０に設けた電線挿入孔２１が、ケース１の両側面にそ
れぞれ開口するようにする（図５，図６参照）。Next, a method of assembling the wiring device having the above-mentioned structure will be described. First, each insulating member 2 is mounted in the built-in space in the case 1. At this time, the fitting protrusion 20 of the insulating member 2 is fitted into the wire insertion window 10 of the case 1 so that the wire insertion holes 21 provided in the fitting protrusion 10 are opened on both side surfaces of the case 1 ( (See FIGS. 5 and 6).
【００３４】続いて、構成すべき配線回路１０１を参照
して、絶縁部材２の速結端子配置部２２…に、各接続端
子部材３，４，５，７の速結端子部３０，４０，５０，
７０をそれぞれ配置する。このとき、第１乃至第３の接
続端子部材３，４，５における接続架橋部３１，４１，
５１はそれぞれ段差をつけてあるので、速結端子部３
０，４０，５０，７０と接触することがない。また、各
接続架橋部３１，４１，５１の相互間も、第１，第２の
接続端子部材３，４では幅方向に位置を異ならせてある
ので干渉することがなく、第３の接続端子部材５は逆向
きに段差をつけて接続架橋部５１の高さ位置を異ならせ
てあるので、他の接続架橋部３１，４１と干渉するおそ
れがない（図４参照）。Next, referring to the wiring circuit 101 to be constructed, the quick-connect terminal arrangement portions 22 of the insulating member 2 are connected to the quick-connect terminal portions 30, 40, 40 of the connection terminal members 3, 4, 5, 7. Fifty,
70 are arranged respectively. At this time, the connection bridging portions 31, 41, 41 in the first to third connection terminal members 3, 4, 5
Since each 51 has a step, the quick connection terminal portion 3
No contact with 0, 40, 50, 70. In addition, since the positions of the connecting and bridging portions 31, 41, 51 are also different in the width direction in the first and second connecting terminal members 3, 4, there is no interference, and the third connecting terminal Since the member 5 is stepped in the opposite direction and the height position of the connecting and bridging portion 51 is different, there is no risk of interfering with the other connecting and bridging portions 31, 41 (see FIG. 4).
【００３５】次いで、速結端子部３０，４０，５０，７
０に配設した押えばね８の上に、切欠き３０ａ，４０
ａ，５０ａ等を介して解除部材９の押圧突起９ｂを配置
する。このとき、一組の端子ユニットを構成する三つの
速結端子部３０，４０，５０（または７０）内の押えば
ね８に対して、一つの解除部材９を配置していく。一
方、カバー部材６のスライド案内孔６１には、一組のス
ライド部材６２を嵌め込んでおく。Next, the quick-connect terminal portions 30, 40, 50, 7
On the presser spring 8 arranged at 0, the notches 30a, 40
The pressing protrusion 9b of the release member 9 is arranged via a, 50a and the like. At this time, one release member 9 is arranged with respect to the presser spring 8 in the three quick-connecting terminal portions 30, 40, 50 (or 70) that form one set of terminal units. On the other hand, a pair of slide members 62 are fitted in the slide guide holes 61 of the cover member 6.
【００３６】そして、スライド部材６２の勾配面６２ｂ
を解除部材９の勾配面９ａに摺接させた状態で、カバー
部材６をケース１の開口部分に装着する。カバー部材６
の装着は、ねじによる締結やかしめ手段によって行なう
が、このとき、ケース１に反りがあっても、ケース１は
可塑性樹脂材料で成形してあるので柔軟に対応し、過大
な内部応力の発生を防止でき、破損のおそれがない。Then, the inclined surface 62b of the slide member 62
The cover member 6 is attached to the opening portion of the case 1 in a state where the cover member 6 is brought into sliding contact with the sloped surface 9 a of the release member 9. Cover member 6
The mounting is performed by fastening with screws or caulking means. At this time, even if the case 1 has a warp, the case 1 is formed of a plastic resin material, so that the case 1 can be flexibly coped with and an excessive internal stress is not generated. It can be prevented and there is no risk of damage.
【００３７】配線器具は、例えば屋内の天井裏などに固
定され、電源，配線器具等から導かれてきた電線を所定
の電線挿入孔２１に差し込むだけで、ケース１内に構成
した配線回路１０１にしたがった接続状態を形成するこ
とができる。電線挿入孔２１は、同一の電線挿入窓１０
内にある三つが一組となっており、これら電線挿入孔２
１に連通する三つの速結端子部３０，４０，５０（また
は７０）が、上述した一組の端子ユニット（電源側端
子、接地側端子，接地極端子）となっている。The wiring device is fixed to, for example, an indoor ceiling or the like, and an electric wire guided from a power supply, a wiring device or the like is simply inserted into a predetermined electric wire insertion hole 21 to connect the wiring circuit 101 formed in the case 1 to the wiring circuit 101. Accordingly, the connected state can be formed. The electric wire insertion hole 21 has the same electric wire insertion window 10
The three inside are one set, and these wire insertion holes 2
The three quick-connecting terminal portions 30, 40, 50 (or 70) communicating with 1 are the above-mentioned set of terminal units (power supply side terminal, ground side terminal, ground electrode terminal).
【００３８】電線挿入孔２１に差し込まれた電線は、速
結端子部３０，４０，５０（または７０）の天井面と押
えばね８の挾持端との間に挾持固定される（図５参
照）。これにより速結端子部３０，４０，５０（または
７０）との電気的接続状態が形成され、その結果、各接
続端子部材３，４，５，７で形成した配線回路１０１に
沿った屋内配線を容易に実現することができる。The electric wire inserted into the electric wire insertion hole 21 is clamped and fixed between the ceiling surface of the quick-connect terminal portions 30, 40, 50 (or 70) and the clamping end of the pressing spring 8 (see FIG. 5). . As a result, an electrical connection state with the quick-connect terminal portions 30, 40, 50 (or 70) is formed, and as a result, indoor wiring along the wiring circuit 101 formed by the connection terminal members 3, 4, 5, 7 is formed. Can be easily realized.
【００３９】速結端子部３０，４０，５０（または７
０）に挾持固定してある電線を取り外すときは、図７に
示すように、カバー部材６に設けた一組のスライド部材
６２の境界部に、マイナスドライバなどの工具Ｔを差し
込み、続いて回転させるだけでよい。すなわち、工具Ｔ
の回転によって各スライド部材６２が拡開する方向に摺
動する。この動作に伴いスライド部材６２の勾配面６２
ｂが、解除部材９の勾配面９ａを押えばね８の方向に押
圧し、その押圧力によって解除部材９が押し込まれ、押
えばね８の挾持端を変形させる。これにより、速結端子
部３０，４０，５０（または７０）の天井面と押えばね
８の挾持端とによる電線の挾持状態が解除されるので、
電線を電線挿入孔２１から引き抜くことができる。Fast connecting terminal portions 30, 40, 50 (or 7
When removing the electric wire clamped and fixed to 0), as shown in FIG. 7, insert a tool T such as a flat-blade screwdriver into the boundary portion of the pair of slide members 62 provided on the cover member 6, and then rotate it. All you have to do is That is, the tool T
The rotation of causes each slide member 62 to slide in the expanding direction. With this operation, the sloped surface 62 of the slide member 62
b presses the inclined surface 9a of the releasing member 9 toward the pressing spring 8, and the releasing member 9 is pressed by the pressing force, and the holding end of the pressing spring 8 is deformed. As a result, the holding state of the electric wire by the ceiling surface of the quick-connect terminal portions 30, 40, 50 (or 70) and the holding end of the pressing spring 8 is released,
The electric wire can be pulled out from the electric wire insertion hole 21.
【００４０】この電線の取り外しは、電線挿入孔２１と
離れた部位（カバー部材６の表面）に設けてあるスライ
ド部材６２に対しての作業となるので、差し込まれた電
線に煩わされることなく、容易かつ迅速に行なうことが
できる。また、カバー部材６側を表面にした状態で屋内
の壁面などに固定すれば、スライド部材６２と対面して
電線の取外し作業を行なうことができ、一層作業が容易
となる。Since the removal of the electric wire is a work for the slide member 62 provided in the portion (the surface of the cover member 6) apart from the electric wire insertion hole 21, there is no need to be bothered by the inserted electric wire. It can be done easily and quickly. Further, if the cover member 6 side is fixed to an indoor wall surface or the like with the surface being the surface, the electric wire can be removed by facing the slide member 62, and the work is further facilitated.
【００４１】なお、この発明は上述した実施の形態に限
定されるものではなく、特許請求の範囲に記載された発
明の技術的範囲内で、種々の変形または応用が可能であ
る。例えば、上記の実施形態では、接続端子部材とし
て、図８乃至図１３に示した第１乃至第３の接続端子部
材３，４，５および一の補助接続端子部材７を用意した
が、これらの接続端子部材３，４，５，７は、図２に示
した配線回路１０１を構成するために適する構造とした
ものである。したがって、接続端子部材は、構成する配
線回路に応じて適宜設計変更しなければならない。同様
に、他の構成要素も、構成する配線回路に応じて適宜設
計変更する必要がある。The present invention is not limited to the above-described embodiments, but various modifications and applications are possible within the technical scope of the invention described in the claims. For example, in the above-described embodiment, the first to third connection terminal members 3, 4, 5 and the one auxiliary connection terminal member 7 shown in FIGS. 8 to 13 are prepared as the connection terminal members. The connection terminal members 3, 4, 5, 7 have a structure suitable for forming the wiring circuit 101 shown in FIG. Therefore, the design of the connection terminal member must be appropriately changed according to the wiring circuit to be configured. Similarly, it is necessary to appropriately change the design of the other components in accordance with the wiring circuit to be configured.
【００４２】図１４は、屋内配線に使用する配線回路の
構成例を示す図である。同図（ａ），（ｂ），（ｃ）は
六組の端子ユニットの相互間に構成した配線回路例１０
２，１０３，１０４を、同図（ｄ）は十組の端子ユニッ
トの相互間に構成した配線回路例１０５を、同図（ｅ）
は十四組の端子ユニットの相互間に構成した配線回路例
１０６をそれぞれ示している。なお、同図（ｂ）の配線
回路１０３は、図２のカバー部材６上に示した配線回路
１０１と同じである。FIG. 14 is a diagram showing a configuration example of a wiring circuit used for indoor wiring. FIGS. 10A, 10B, 10C show wiring circuit example 10 which is configured between six sets of terminal units.
2, 103, 104, and FIG. 7D shows a wiring circuit example 105 in which ten sets of terminal units are arranged between each other.
Shows wiring circuit examples 106 formed between the fourteen terminal units. The wiring circuit 103 in FIG. 2B is the same as the wiring circuit 101 shown on the cover member 6 in FIG.
【００４３】これらの配線回路のうちいずれかを構成す
る場合にも、帯状の接続架橋部と、この速結端子部の適
宜箇所から段差をつけて延出する複数の速結端子部とを
有した第１，第２，第３の接続端子部材を用いることは
共通している（もっとも、速結端子部の数や形成箇所は
それぞれ異なる。）。そしてさらに、同図（ｂ）の配線
回路１０３では、幅方向の対称な二箇所に位置する速結
端子部を電気的に導通させる回路構成部分（スイッチ回
路の構成部分）が一箇所（図示１０３ａ）に、同図
（ｃ）の配線回路では二箇所（図示１０４ａ，１０４
ｂ）に、同図（ｄ）の配線回路では二箇所（図示１０５
ａ，１０５ｂ）に、同図（ｅ）の配線回路では三箇所
（図示１０６ａ，１０６ｂ，１０６ｃ）にそれぞれ存在
するので、これらの回路構成部分は、先の実施形態で用
いたものとほぼ同様の補助接続端子部材を用いて構成す
ればよい。In the case where any one of these wiring circuits is constructed, a strip-shaped connecting / bridging portion and a plurality of quick-connecting terminal portions extending with steps from appropriate portions of the quick-connecting terminal portion are provided. It is common to use the above-mentioned first, second, and third connection terminal members (however, the number of fast-connecting terminal portions and formation locations are different from each other). Further, in the wiring circuit 103 of FIG. 2B, there is one circuit configuration portion (configuration portion of the switch circuit) that electrically connects the quick-connect terminal portions located at two symmetrical locations in the width direction (illustration 103a). ), The wiring circuit of FIG.
b), there are two locations (shown by 105 in the figure) in the wiring circuit of FIG.
a, 105b), and in the wiring circuit of FIG. 7E, there are three locations (illustrated 106a, 106b, 106c) respectively, and therefore these circuit components are almost the same as those used in the previous embodiment. The auxiliary connecting terminal member may be used.
【００４４】図１４に示した構成例以外にも、第１乃至
第３の接続端子部材と必要により補助接続端子部材とを
用いて、適宜の配線回路を構成できることは勿論であ
る。なお、このような各種の配線回路を想定して、各配
線回路に適合した速結端子部を一部に有する第１乃至第
３の接続端子部材を製作しておき、実際の配線回路に応
じて、不要な速結端子部を切断して使用する構造として
もよい。これにより接続端子部材製作用のプレス金型を
共通化でき、一層製作コストを引き下げることができ
る。It is needless to say that an appropriate wiring circuit can be constructed by using the first to third connection terminal members and, if necessary, the auxiliary connection terminal members in addition to the configuration example shown in FIG. Assuming various wiring circuits as described above, first to third connection terminal members partially having a quick-connect terminal portion suitable for each wiring circuit are manufactured, and they are manufactured according to an actual wiring circuit. The unnecessary quick-connect terminal portion may be cut off before use. This makes it possible to use a common pressing die for producing the connection terminal member, and further reduce the production cost.
【００４５】また、スライド部材および解除部材による
電線の解除機構は、上述した実施形態に係る配線器具の
みならず、速結端子を有する各種一般の配線器具（例え
ば、スイッチ，コンセント）にも応用することができ
る。図１５はこの種一般の配線器具に、上述した電線の
解除機構を応用する場合の要部構成を示す側面断面図、
図１６および図１７は同じく正面断面図である。Further, the electric wire releasing mechanism using the slide member and the releasing member is applied not only to the wiring device according to the above-described embodiment but also to various general wiring devices having quick-connect terminals (eg, switches, outlets). be able to. FIG. 15 is a side cross-sectional view showing the configuration of a main part when the above-described electric wire releasing mechanism is applied to this type of general wiring equipment,
16 and 17 are front sectional views of the same.
【００４６】配線器具の本体２００には、所定の壁面
（図では側面）に複数の電線挿入孔２０１が穿設してあ
り、これらの電線挿入孔２０１から差し込まれる電線の
侵入箇所に、金属板を屈曲してなる速結端子２１０が内
蔵されている。周知のとおり速結端子（螺子なし端子と
もいう）２１０は、電線挿入孔２０１から差し込まれた
電線を、押えばね２１１と協同して挾持固定する機能を
有している。この速結端子２１０は、配線器具の種類に
応じ、本体２００に内蔵した所要の構成部品と電気的に
接続されている。例えば、配線器具がスイッチの場合は
接点と、またコンセントの場合は刃受金具とそれぞれ接
続されている。A plurality of electric wire insertion holes 201 are formed on a predetermined wall surface (side surface in the figure) of the main body 200 of the wiring device, and a metal plate is inserted at a position where the electric wires inserted from the electric wire insertion holes 201 enter. A quick-connect terminal 210 formed by bending is built in. As is well known, the quick-connect terminal (also referred to as a screwless terminal) 210 has a function of holding an electric wire inserted from the electric wire insertion hole 201 in cooperation with a holding spring 211. The quick-connect terminal 210 is electrically connected to required components built in the main body 200 according to the type of wiring equipment. For example, when the wiring device is a switch, it is connected to the contact, and when it is an outlet, it is connected to the blade receiving fitting.
【００４７】本体２００の電線挿入孔２０１を形成して
いない任意の壁面（図では上面）には、スライド案内孔
２０２が穿設してあり、このスライド案内孔２０２に一
組の対称な形状のスライド部材２２０が摺動自在に装着
してある。このスライド部材２２０は、図１に示した前
述の実施形態におけるスライド部材６２とほぼ同一の構
造となっている。すなわち、各スライド部材２２０の一
端には、例えば図１６に示すように、屈曲形状のばね状
部２２１が延出しており、このばね状部２２１を本体２
００の内壁に係合させることにより、各スライド部材２
２０に付勢力をもたせている。各スライド部材２２０
は、この付勢力をもってがスライド案内孔２０２の中央
部で互いに接触している。また、各スライド部材２２０
の底部には、上記当接面側が低く、ばね状部２２１の延
出端方向に向かって徐々に高くなっていく勾配面２２２
が形成してある。A slide guide hole 202 is formed on an arbitrary wall surface (upper surface in the figure) of the main body 200 where the wire insertion hole 201 is not formed, and a pair of symmetrically shaped slide guide holes 202 are formed in the slide guide hole 202. A slide member 220 is slidably mounted. The slide member 220 has substantially the same structure as the slide member 62 in the above-described embodiment shown in FIG. That is, for example, as shown in FIG. 16, a bent spring-shaped portion 221 extends to one end of each slide member 220.
Each slide member 2 by engaging with the inner wall of 00
Twenty is given a bias. Each slide member 220
Are in contact with each other at the center of the slide guide hole 202 with this biasing force. In addition, each slide member 220
At the bottom of the spring, the contact surface side is low, and the sloped surface 222 is gradually increased toward the extension end direction of the spring portion 221.
Is formed.
【００４８】そして、一組のスライド部材２２０とこれ
に対向する速結端子２１０との間の空間には、それぞれ
解除部材２３０が設けてある。この解除部材２３０は、
図１に示した前述の実施形態における解除部材９に相当
する。解除部材２３０の上部には、対面するスライド部
材２２０の勾配面２２２と逆向きに傾斜する勾配面２３
１が形成してあり、これらの勾配面２２２，２３１が互
いに摺接している。解除部材２３０の下端には、複数の
押圧突起２３２が形成してあり、これらの押圧突起２３
２が各速結端子２１０内に配置した押えばね２１１の挾
持端２１１ａと接触している。なお、速結端子２１０の
上壁には、押圧突起２３２を導入するための切欠き２１
０ａが形成してある。A releasing member 230 is provided in each space between the pair of slide members 220 and the quick-connect terminals 210 facing the slide members 220. This release member 230 is
It corresponds to the release member 9 in the above-described embodiment shown in FIG. On the upper part of the release member 230, the sloped surface 23 that is inclined in the opposite direction to the sloped surface 222 of the facing slide member 220.
1 is formed, and these sloped surfaces 222 and 231 are in sliding contact with each other. A plurality of pressing protrusions 232 are formed on the lower end of the releasing member 230.
2 is in contact with a holding end 211a of a holding spring 211 arranged in each quick connection terminal 210. The upper wall of the quick-connect terminal 210 has a notch 21 for introducing the pressing protrusion 232.
0a is formed.
【００４９】電線挿入孔２０１に差し込まれた電線は、
速結端子２１０の天井面と押えばね２１１の挾持端２１
１ａとの間に挾持固定される。速結端子２１０に挾持固
定してある電線を取り外すときは、図１６に示すよう
に、一組のスライド部材２２０の境界部に、マイナスド
ライバなどの工具Ｔを差し込み、軸中心に９０°程回動
させるだけでよい。すなわち、工具Ｔの回動によって各
スライド部材２２０が離間する方向へ摺動する。この動
作に伴いスライド部材２２０の勾配面２２２が、解除部
材２３０の勾配面２３１を押えばね２１１の方向に押圧
し、その押圧力によって解除部材２３０が押し込まれ
る。これにより、解除部材２３０の押圧突起２３２が押
えばね２１１の挾持端２１１ａを押圧し、押えばね２１
１の挾持端２１１ａと速結端子２１０の天井面とによる
電線の挾持状態を解除する。挾持状態が解除された電線
は、そのまま電線挿入孔２０１から引き抜くことができ
る。The electric wire inserted into the electric wire insertion hole 201 is
The ceiling surface of the quick-connect terminal 210 and the holding end 21 of the presser spring 211.
It is clamped and fixed between 1a. When removing the electric wire clamped and fixed to the quick-connect terminal 210, as shown in FIG. 16, insert a tool T such as a flat-blade screwdriver into the boundary portion of the pair of slide members 220 and rotate the shaft about 90 ° about the axis. Just move it. That is, the rotation of the tool T causes the slide members 220 to slide in the direction in which they are separated from each other. With this operation, the sloped surface 222 of the slide member 220 presses the sloped surface 231 of the release member 230 toward the pressing spring 211, and the release member 230 is pushed in by the pressing force. As a result, the pressing protrusion 232 of the release member 230 presses the holding end 211a of the pressing spring 211, and the pressing spring 21
The holding state of the electric wire by the holding end 211a of No. 1 and the ceiling surface of the quick-connect terminal 210 is released. The electric wire released from the held state can be pulled out from the electric wire insertion hole 201 as it is.
【００５０】ここでスライド部材２２０は、本体２００
における電線挿入孔２０１を形成していない任意の壁面
に装着してあるので、該スライド部材２２０を操作する
に際し、電線挿入孔２０１に差し込んである電線に煩わ
されることがなく、したがって電線の取り外し作業を容
易かつ迅速に行なうことができる。Here, the slide member 220 is the main body 200.
Since it is mounted on an arbitrary wall surface in which the wire insertion hole 201 is not formed, when the slide member 220 is operated, the wire inserted into the wire insertion hole 201 is not bothered, and therefore the wire removal work is performed. Can be performed easily and quickly.
【００５１】なお、図１６，図１７に示した応用形態で
は、二個の速結端子２１０に対して、一の解除部材２３
０により一括して電線を解除できる構成としたが、押圧
突起２３２の数を変更するだけで、単一の速結端子また
は三個以上の速結端子に対して、一の解除部材により一
括して電線を解除する構成とすることもできる。また、
図１６，図１７に示した応用形態では、スライド部材２
２０と解除部材２３０の接触面をともに勾配面２２２，
２３１としたが、いずれか一方のみを勾配面とするだけ
で、スライド部材２２０の摺動を解除部材２３０による
押えばね２１１の押圧動作に変換することができる。In the applied embodiment shown in FIGS. 16 and 17, one release member 23 is provided for two quick-connect terminals 210.
Although the electric wires can be released all at once by changing the number to 0, by changing the number of the pressing protrusions 232, a single release member can be used to release a single quick-connect terminal or three or more quick-connect terminals. Alternatively, the electric wire can be released. Also,
In the application shown in FIGS. 16 and 17, the slide member 2
20 and the contact surface of the release member 230 are both inclined surfaces 222,
However, the sliding of the slide member 220 can be converted into the pressing operation of the pressing spring 211 by the releasing member 230 by setting only one of them as the inclined surface.
【００５２】さらに、図１５乃至図１７に示した配線器
具は、押圧ばね２１１の電線解除方向がスライド部材２
２０の摺動方向に対してほぼ直交していたので、スライ
ド部材２２０と解除部材２３０との接触面を勾配面２２
２，２３１としたが、押圧ばねの電線解除方向がスライ
ド部材の摺動方向とほぼ平行な場合にはこのような勾配
面を設けず、解除部材に対してスライド部材の摺動方向
にそのまま押圧力を付与すればよい。Furthermore, in the wiring device shown in FIGS. 15 to 17, the electric wire releasing direction of the pressing spring 211 is the slide member 2.
Since it was almost orthogonal to the sliding direction of 20, the contact surface between the slide member 220 and the release member 230 was formed as the sloped surface 22.
However, when the electric wire releasing direction of the pressing spring is substantially parallel to the sliding direction of the slide member, such a sloped surface is not provided and the releasing member is directly pushed in the sliding direction of the slide member. It is sufficient to apply pressure.
【００５３】[0053]
【発明の効果】以上説明したように、接続端子部材を一
体成形したこの発明の配線器具によれば、部品点数が減
少するとともに、接続端子部材の製造工程を簡素化する
ことができるので、接続端子部材の生産性が向上し、ひ
いては製品コストの低価格化を実現することができる。
また、スライド部材および解除部材を介して速結端子の
電線挾持状態を解除するようにしたこの発明の配線器具
によれば、接続した電線の解除作業を容易に行なうこと
ができる。As described above, according to the wiring device of the present invention in which the connecting terminal member is integrally molded, the number of parts can be reduced and the manufacturing process of the connecting terminal member can be simplified. The productivity of the terminal member can be improved, and eventually the product cost can be reduced.
Further, according to the wiring device of the present invention in which the electric wire holding state of the quick-connect terminal is released via the slide member and the releasing member, the operation of releasing the connected electric wire can be easily performed.
【図１】この発明の実施形態に係る配線器具の分解斜視
図である。FIG. 1 is an exploded perspective view of a wiring device according to an embodiment of the present invention.
【図２】同じく平面図である。FIG. 2 is a plan view of the same.
【図３】図２の矢視Ａ−Ａ線図である。3 is a view taken along the line AA in FIG.
【図４】カバー部材を取外した状態の平面図である。FIG. 4 is a plan view with a cover member removed.
【図５】図２のＢ−Ｂ線断面図である。FIG. 5 is a sectional view taken along line BB of FIG. 2;
【図６】図２の矢視Ｃ−Ｃ線図である。6 is a view taken along the line CC in FIG.
【図７】図２のＤ−Ｄ線図である。7 is a DD diagram of FIG. 2. FIG.
【図８】この発明の実施形態に係る配線器具に使用する
第１の接続端子部材を拡大して示す平面図である。FIG. 8 is an enlarged plan view showing a first connection terminal member used in the wiring device according to the embodiment of the present invention.
【図９】同じく正面図である。FIG. 9 is a front view of the same.
【図１０】この発明の実施形態に係る配線器具に使用す
る第２の接続端子部材を拡大して示す平面図である。FIG. 10 is an enlarged plan view showing a second connection terminal member used in the wiring device according to the embodiment of the present invention.
【図１１】同じく正面図である。FIG. 11 is a front view of the same.
【図１２】この発明の実施形態に係る配線器具に使用す
る第３の接続端子部材を拡大して示す平面図である。FIG. 12 is an enlarged plan view showing a third connection terminal member used in the wiring device according to the embodiment of the present invention.
【図１３】同じく正面図である。FIG. 13 is a front view of the same.
【図１４】この発明の配線器具で構成することができる
配線回路例を示す図である。FIG. 14 is a diagram showing an example of a wiring circuit that can be configured with the wiring device of the present invention.
【図１５】この発明の電線解除機構部分に関する応用形
態を説明するための側面断面図である。FIG. 15 is a side sectional view for explaining an applied mode of the electric wire releasing mechanism portion of the present invention.
【図１６】同応用形態の電線解除動作を説明するための
正面断面図である。FIG. 16 is a front cross-sectional view for explaining an electric wire releasing operation of the same applied form.
【図１７】図１６に続く電線解除動作を説明するための
正面断面図である。FIG. 17 is a front cross-sectional view for explaining the electric wire releasing operation following FIG. 16.
【図１８】配線器具の従来例を説明するための平面図で
ある。FIG. 18 is a plan view for explaining a conventional example of a wiring device.
【図１９】同じく側面図である。FIG. 19 is a side view of the same.
【図２０】従来の配線器具に組み込まれていた接続端子
部材の平面図である。FIG. 20 is a plan view of a connection terminal member incorporated in a conventional wiring device.
【図２１】同じく正面図である。FIG. 21 is a front view of the same.
１：ケース ２：絶縁部材 ３：第１の接続端子部材 ４：第２接続端子部材 ５：第３の接続端子部材 ６：カバー部材 ７：補助接続端子部材 ８：押えばね ９：解除部材 １０：電線挿入窓 ２０：嵌合凸部 ２１：電線挿入孔 ２２：速結端子配置部 ２３：絶縁壁 ３０，４０，５０：速結端子部 ３１，４１，５１：接続架橋部 ３２，４２，５２：段差部 ３０ａ，４０ａ，５０ａ：切欠き ６１：スライド案内孔 ６２：スライド部材 ２００：本体 ２０１：電線挿入孔 ２０２：スライド案内孔 ２１０：速結端子 ２１０ａ：切欠き ２１１：押えばね ２１１ａ：挾持端 ２２０：スライド部材 ２２１：ばね状部 ２２２：勾配面 ２３０：解除部材 ２３１：勾配面 ２３２：押圧突起 1: Case 2: Insulation member 3: First connection terminal member 4: Second connection terminal member 5: Third connection terminal member 6: Cover member 7: Auxiliary connection terminal member 8: Presser spring 9: Release member 10: Electric wire insertion window 20: Fitting convex portion 21: Electric wire insertion hole 22: Quick connection terminal arrangement portion 23: Insulating wall 30, 40, 50: Quick connection terminal portion 31, 41, 51: Connection bridging portion 32, 42, 52: Steps 30a, 40a, 50a: Notches 61: Slide guide holes 62: Slide members 200: Main body 201: Wire insertion holes 202: Slide guide holes 210: Quick connection terminals 210a: Notches 211: Presser springs 211a: Holding ends 220 : Slide member 221: spring portion 222: sloped surface 230: release member 231: sloped surface 232: pressing protrusion
Claims (7)
に、対向する両側面にそれぞれ一組の電線を適宜差し込
むための電線挿入窓を複数形成したケースと、 前記電線挿入窓から差し込まれる電線を挾持するととも
に前記ケース内で適宜の配線回路を形成する接続端子部
材と、 前記ケースの開口を閉塞するカバー部材とを備え、 前記接続端子部材は、帯状の接続架橋部とこの接続架橋
部の適宜箇所から段差をつけて延出する複数の速結端子
部とを一体成形してなり、該速結端子部を前記適宜の電
線挿入窓に対向した状態で前記ケース内に配設されるこ
とを特徴とする配線器具。1. A case having an opening on a top surface or a bottom surface and having a plurality of electric wire insertion windows for appropriately inserting a pair of electric wires respectively on opposite side surfaces, and an electric wire to be inserted from the electric wire insertion window. Together with a connection terminal member that forms an appropriate wiring circuit in the case, and a cover member that closes the opening of the case, the connection terminal member, from the appropriate portion of the band-shaped connection bridge portion and this connection bridge portion A plurality of quick-connecting terminal portions that extend with steps and are integrally molded, and are arranged in the case in a state of facing the appropriate wire insertion window. Wiring equipment to do.
接続端子部材は、前記接続架橋部および段差部分の幅方
向位置を異ならせた第１，第２の接続端子部材と、これ
ら第１，第２の接続端子部材と逆向きに段差を形成した
第３の接続端子部材とを含むことを特徴とする配線器
具。2. The wiring device according to claim 1, wherein the connection terminal member includes first and second connection terminal members in which the positions in the width direction of the connection bridge portion and the step portion are different, and the first and second connection terminal members. A wiring device comprising: a second connection terminal member and a third connection terminal member having a step formed in the opposite direction.
て、 前記ケースを可塑性樹脂材料で形成するとともに、 絶縁性の熱硬化性樹脂材料を一体成形してなり、前記電
線挿入窓と対応する部位に設けた複数の電線挿入孔と、
各電線挿入孔から連続した部位にそれぞれ形成した速結
端子配置部とを有し、前記ケース内に配設する絶縁部材
を備え、 前記接続端子部材の速結端子部をそれぞれ前記適宜の速
結端子配置部に配置することを特徴とする配線器具。3. The wiring device according to claim 1, wherein the case is formed of a plastic resin material, and an insulating thermosetting resin material is integrally molded, and the portion corresponds to the wire insertion window. A plurality of wire insertion holes provided in
An insulating member disposed inside the case, and a quick-connect terminal portion of each of the connection terminal members, the quick-connect terminal portion being formed at a portion continuous from each wire insertion hole. A wiring device characterized by being arranged in a terminal arrangement portion.
配線器具において、 前記ケース内に配設された接続端子部材の速結端子部
に、電線挾持用の押えばねを設けるとともに、この押え
ばねの一部が前記カバー部材と対面するように切欠きを
形成し、 該速結端子部と対向する前記カバー部材の所定位置にス
ライド案内孔を形成して、該スライド案内孔に勾配面を
有するスライド部材を摺動自在に装着し、 かつ前記押えばねとスライド部材との間に勾配面を有す
る解除部材を設け、 前記各勾配面の係合により、スライド部材の摺動に伴
い、前記解除部材が前記押えばねを押圧する方向に移動
して電線の挾持状態を解除させるようにしたことを特徴
とする配線器具。4. The wiring device according to claim 1, wherein the quick-connect terminal portion of the connection terminal member arranged in the case is provided with a holding spring for holding an electric wire, A notch is formed so that a part of the pressing spring faces the cover member, and a slide guide hole is formed at a predetermined position of the cover member facing the quick connection terminal portion, and the slide guide hole has a slope. A slide member having a surface is slidably mounted, and a release member having a sloped surface is provided between the pressing spring and the slide member, and by the engagement of the sloped surfaces, the slide member slides, A wiring device, wherein the releasing member moves in a direction of pressing the pressing spring to release the held state of the electric wire.
し、かつ前記電線挿入孔から差し込まれた電線を押えば
ねと協同して挾持する速結端子が本体内部に配設された
配線器具において、 前記電線挿入孔の形成面以外の本体壁面に形成したスラ
イド案内孔と、 前記スライド案内孔へ摺動自在に装着するスライド部材
と、 前記スライド部材と押えばねとの間に配設され、前記ス
ライド部材の摺動に伴い移動して、前記押えばねを電線
解除方向に押圧する解除部材と、を備えたことを特徴と
する配線器具。5. A wiring device having an electric wire insertion hole at a predetermined position on a wall surface of a main body, and a quick-connect terminal arranged inside the main body for holding an electric wire inserted from the electric wire insertion hole in cooperation with a holding spring. In the slide guide hole formed on the main body wall surface other than the surface where the wire insertion hole is formed, a slide member slidably mounted in the slide guide hole, and arranged between the slide member and the pressing spring, And a releasing member that moves as the slide member slides to press the pressing spring in the electric wire releasing direction.
イド部材の摺動方向に対してほぼ直交している請求項５
記載の配線器具において、 前記スライド部材および解除部材の少なくとも一方に勾
配面を形成し、かつこれらスライド部材と解除部材とを
該勾配面で当接させ、前記スライド部材の摺動に伴い、
該摺動方向とほぼ直行する方向に前記解除部材が移動し
て前記押圧ばねを押圧するようにしたことを特徴とする
配線器具。6. The electric wire releasing direction of the pressing spring is substantially orthogonal to the sliding direction of the slide member.
In the wiring device described above, a sloped surface is formed on at least one of the slide member and the release member, and the slide member and the release member are brought into contact with each other on the sloped surface, and the slide member slides,
A wiring device, wherein the release member moves in a direction substantially perpendicular to the sliding direction to press the pressing spring.
に、該電線挿入孔に対応して前記速結端子を複数箇所に
配設した請求項５または６記載の配線器具において、 前記解除部材が、任意の複数箇所に配設した前記速結端
子の押圧ばねを一括して電線挾持方向に押圧するように
したことを特徴とする配線器具。7. The wiring device according to claim 5, wherein a plurality of the electric wire insertion holes are formed, and the quick-connect terminals are arranged at a plurality of positions corresponding to the electric wire insertion holes. A wiring device characterized in that the pressing springs of the quick-connect terminals arranged at arbitrary plural positions are collectively pressed in the electric wire holding direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35295295A JP3664458B2 (en) | 1995-11-17 | 1995-12-29 | Wiring equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7-299793 | 1995-11-17 | ||
| JP29979395 | 1995-11-17 | ||
| JP35295295A JP3664458B2 (en) | 1995-11-17 | 1995-12-29 | Wiring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09199192A true JPH09199192A (en) | 1997-07-31 |
| JP3664458B2 JP3664458B2 (en) | 2005-06-29 |
Family
ID=26562073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35295295A Expired - Fee Related JP3664458B2 (en) | 1995-11-17 | 1995-12-29 | Wiring equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3664458B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010238518A (en) * | 2009-03-31 | 2010-10-21 | Daiken Corp | Cable connector and floor heating connection structure using the same |
| JP2013235732A (en) * | 2012-05-09 | 2013-11-21 | Panasonic Corp | Terminal device |
-
1995
- 1995-12-29 JP JP35295295A patent/JP3664458B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010238518A (en) * | 2009-03-31 | 2010-10-21 | Daiken Corp | Cable connector and floor heating connection structure using the same |
| JP2013235732A (en) * | 2012-05-09 | 2013-11-21 | Panasonic Corp | Terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3664458B2 (en) | 2005-06-29 |
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