JPS60180078A - Device for connecting wiring duct - Google Patents
Device for connecting wiring ductInfo
- Publication number
- JPS60180078A JPS60180078A JP3349884A JP3349884A JPS60180078A JP S60180078 A JPS60180078 A JP S60180078A JP 3349884 A JP3349884 A JP 3349884A JP 3349884 A JP3349884 A JP 3349884A JP S60180078 A JPS60180078 A JP S60180078A
- Authority
- JP
- Japan
- Prior art keywords
- wiring duct
- connector
- view
- conductor
- core
- 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
- 239000004020 conductor Substances 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Patch Boards (AREA)
- Details Of Indoor Wiring (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 〔技術分野〕 この発明は配線ダクト接続装置に関するものである。[Detailed description of the invention] 〔Technical field〕 The present invention relates to a wiring duct connection device.
従来例を第１図ないし第６図に示している。すなわち、
１，１′は配線ダクト、２は接続器であり、第３図のよ
うに接続器２の一端部を一方の配線ダクト１′に挿入し
てセ・ノドねじ３を締付け、接続器２の他端部に他方の
配線ダクト１を挿入してセットねし３′を締付けて配線
ダクト１，１゛を接続する。接続器２は両側に栓刃４．
ｄ’ 、５゜５”を有するため配線ダクトｊ、１゛に挿
入することで配線ダク）ｌ、１’ の導体６，７の相対
応するものが電気的に接続される。ざらに、法規上アー
ス（第三種接地工事）をとるためセソ）ねし３．３”の
締付けにより第６図のようにダクトコア１ａ、１”ａの
相互を接続金具８を介して電気的に接続している。Conventional examples are shown in FIGS. 1 to 6. That is,
1 and 1' are wiring ducts, and 2 is a connector. As shown in Figure 3, insert one end of the connector 2 into one wiring duct 1', tighten the center screw 3, and connect the connector 2. The other wiring duct 1 is inserted into the other end and the set screw 3' is tightened to connect the wiring ducts 1 and 1'. Connector 2 has plug blades 4 on both sides.
d', 5°5", so by inserting it into the wiring duct j, 1', the corresponding conductors 6 and 7 of the wiring duct) l, 1' are electrically connected. In order to establish upper grounding (class 3 grounding work), the duct cores 1a and 1"a are electrically connected to each other via the connecting fitting 8 as shown in Figure 6 by tightening the 3.3" screw. There is.
ところが、このようなアースのとり方は配線ダクトの内
奥部に導体が配設されるようなダクトにはＪ用すること
ができないという火中があった。However, it has been found that this method of grounding cannot be used for ducts in which conductors are disposed deep inside the wiring duct.
〔発明の目的］
したがって、この発明の目的は、内奥部乙こ導体を有す
るものにも適用でき了−入とりができる配線ダクト接続
装置を提供することである。[Object of the Invention] Therefore, an object of the present invention is to provide a wiring duct connecting device that can be applied to a device having a conductor located deep inside.
〔発明の開示］
この発明は、一対の配線ダクトのプラグ挿入用開口部の
縁部にコアの露出部を設け、接続器を縁部に挟着させて
露出部同志を電気的機械的に接続することを特徴として
いる。したがって、従来例のような配線ダクトはもちろ
ん奥部に導体を有する配線ダクトにも適用することがで
き、他の配線ダクトのコアを通してアースをとることが
できる。[Disclosure of the Invention] This invention provides an exposed portion of the core at the edge of a plug insertion opening of a pair of wiring ducts, and connects the exposed portions electrically and mechanically by sandwiching a connector between the edges. It is characterized by Therefore, it can be applied not only to a wiring duct like the conventional example but also to a wiring duct having a conductor deep inside, and it is possible to ground through the core of another wiring duct.
この発明の一実施例を第７図ないし第１５図に示す。す
なわち、９，９°は配線ダクト、１０゜１０゛は接続器
であり、配線ダクト９．９’ はコア１１の表面に絶縁
体１２を被覆し、プラグ挿入用開口部１３の縁部１４に
突条１５を設けてその突出面を絶縁体１２から露出させ
、また内側の奥側の内側面および奥側に高容量用導体支
持部１６を絶縁体１２に一体形成し、かつ導体支持部１
６の相互を補強リブ１７で一体連結し、これらの各導体
支持部１６に円筒状導体１８を挿着している６さらに、
配線ダク）９．９’ の開口部１３例の内側面に一対の
低容量用の導体支持部１９を設け、これらに板状導体２
０を装着しているにれらの配線ダク）９．９’ から給
電する場合、プラグ（図示せず）をプラグ挿入用開口に
挿入して縁部１４に係止させるとともに栓刃を導体１８
．２０に接触させるようにする。An embodiment of this invention is shown in FIGS. 7 to 15. That is, 9.9° is a wiring duct, 10° and 10° are connectors, and the wiring duct 9.9' has an insulator 12 coated on the surface of the core 11, and an edge 14 of the plug insertion opening 13. A protrusion 15 is provided so that its protruding surface is exposed from the insulator 12, and a high-capacity conductor support part 16 is integrally formed with the insulator 12 on the inner surface and the back side of the inner back side, and the conductor support part 1
6 are integrally connected to each other by reinforcing ribs 17, and a cylindrical conductor 18 is inserted into each of these conductor support portions 16.
A pair of conductor support parts 19 for low capacitance are provided on the inner surface of the 13 openings of the wiring duct) 9.9', and the plate-shaped conductor 2 is attached to these.
When supplying power from a wiring duct (9.9') installed with a plug (not shown), insert a plug (not shown) into the plug insertion opening and lock it on the edge 14, and insert the plug blade into the conductor 18.
．． 20.
高容量用接続器１０は３本の接続用ピンで構成され、円
筒状導体１８の各端部にピン（１０）の両端を挿着する
ことにより接続される。The high capacity connector 10 is composed of three connection pins, and is connected by inserting both ends of the pin (10) into each end of the cylindrical conductor 18.
低容量用接続器１０′は、絶縁板２１．２２間に栓刃２
３を挟着して両側部より突出し、絶縁板２２の下面にベ
ース２４を固定ねし２５により取り付け、さらにベース
２４の下部に接続金具２６をセ・ノドねじ２７により取
り付ける。ベース２４は両側部に段部２８を介して接触
片２９を有し、接触片２つのセットねｂ取付孔３０の位
置で幅方向に延びる下面突出部３１を形成しているにの
接続器１０゛は配線ダクト９，９”の端部より接続器１
０゛の端部がそれぞれ挿入される。このとき、寸法関係
を設定することにより栓刃２３が板４に導体２０に接触
して配線ダクト９．９゛の相対応する導体２０の相互が
電気的に接続される。またベース２４の接触片２９が配
線ダクト９，９”の縁部１４の上面に位置し、接続金具
２６が下面に位置するので、セットねじ２７を締付ける
ことによりベース２４と接続金具２６により縁部１４を
挟着する。さらにこのとき接触片２９は突出部３１が突
条１５に交差状に接触して電気的にコア１１の相互が接
続され、かつ突出部３１の位置におけるセットねし２７
の締付けにより第１５図のように接触片２９を弾性変形
させて十分な接触圧を与え、振動１寸法端度１寸法ばら
つき等の影響を受けないようにしている７
このように構成したため、任意の配線ダクトに適用でき
、しかも安定したアース接続を行うことができるう
〔発明の効果〕
以上のように、この発明の配線ダクト接続装置によれば
、アース取りが確実でしかも配線ダクトの導体配置構造
に制限されずに適用することができるという効果がある
。The low capacity connector 10' has a plug blade 2 between the insulating plates 21 and 22.
A base 24 is attached to the lower surface of the insulating plate 22 with fixing screws 25, and a connecting fitting 26 is attached to the lower part of the base 24 with a center screw 27. The base 24 has contact pieces 29 on both sides via step portions 28, and a lower protrusion 31 extending in the width direction is formed at the position of the mounting hole 30 of the two contact pieces.゛ is from the end of the wiring duct 9, 9'' to the connector 1
0゛ end is inserted respectively. At this time, by setting the dimensional relationship, the plug blade 23 comes into contact with the conductor 20 on the plate 4, and the corresponding conductors 20 of the wiring duct 9.9' are electrically connected to each other. In addition, since the contact piece 29 of the base 24 is located on the upper surface of the edge 14 of the wiring duct 9, 9'' and the connecting fitting 26 is located on the lower surface, by tightening the set screw 27, the base 24 and the connecting fitting 26 are placed on the edge 14. Further, at this time, the contact piece 29 has the protrusion 31 in cross-contact with the protrusion 15 to electrically connect the cores 11 to each other, and the set screw 27 at the position of the protrusion 31.
By tightening the contact piece 29, the contact piece 29 is elastically deformed as shown in FIG. [Effects of the Invention] As described above, according to the wiring duct connecting device of the present invention, the wiring duct connection device of the present invention can be applied to wiring ducts of It has the advantage that it can be applied without being restricted by structure.
第１図は従来例における配線ダクトの断面図、第２図は
そのダクト間接続器の斜視図、第３図はその接続経過の
分解斜視図、第４図は接続状態の斜視図、第５図はアー
ス接続部を示す断面図、第６図はそのＶＩ−ＶＩ線断面
図、第７図はこの発明の一実施例の接続過程の分解斜視
図、第８図はその配線ダクトの断面図、第９図は接続ピ
ン挿着状態の端部側面図、第１０図は接続器の分解斜視
図、第１１図は接続器の斜視図、第１２図は接続状態の
断面図、第１３図はアース接続部分を示す断面図、第１
４図は第１２図の部分拡大断面図、第１５図はセットね
じ締付は状態の断面図である、９．９゛・・・配線ダク
ト、１０゛・・・接続器、１１・・・コア、１３・・・
プラグ挿入用開口部、１４・・・縁部、１５・・・突条
（露出部）、２０・・・導体、２３・・・栓刃、２４・
・・ベース（導体部）、２６・・・接続金具、２７・・
・セットねし
第１図
２
第２図Fig. 1 is a sectional view of a conventional wiring duct, Fig. 2 is a perspective view of the duct connector, Fig. 3 is an exploded perspective view of the connection process, Fig. 4 is a perspective view of the connected state, and Fig. 5 The figure is a sectional view showing the ground connection part, FIG. 6 is a sectional view taken along the line VI-VI, FIG. 7 is an exploded perspective view of the connection process in an embodiment of the present invention, and FIG. 8 is a sectional view of the wiring duct. , Fig. 9 is a side view of the end with the connecting pin inserted, Fig. 10 is an exploded perspective view of the connector, Fig. 11 is a perspective view of the connector, Fig. 12 is a sectional view of the connected state, and Fig. 13. is a sectional view showing the ground connection part, 1st
Figure 4 is a partially enlarged cross-sectional view of Figure 12, and Figure 15 is a cross-sectional view of the state in which the set screws are tightened. 9.9゛...Wiring duct, 10゛...Connector, 11... Core, 13...
Plug insertion opening, 14... Edge, 15... Projection (exposed part), 20... Conductor, 23... Plug blade, 24...
...Base (conductor part), 26...Connection fittings, 27...
・Setting Figure 1 Figure 2 Figure 2
Claims (1)
プラグ挿入用開口の縁部に前記コアの露出部を設けた一
対の配線ダクトと、これらの配線ダクト間に介在されて
前記導体の相互を接続する栓刃および前記縁部に挟着す
ることにより前記コアの露出部の相互を電気的に接続す
る導体部をもった接続器とを備えた配線ダクト接続装置
。A pair of wiring ducts each having an insulating coating on the surface of the core, a conductor arranged inside, and an exposed portion of the core at the edge of the plug insertion opening; A wiring duct connecting device comprising: a plug blade for connecting the core, and a connector having a conductor portion for electrically connecting the exposed portions of the core by being sandwiched between the edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349884A JPS60180078A (en) | 1984-02-24 | 1984-02-24 | Device for connecting wiring duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349884A JPS60180078A (en) | 1984-02-24 | 1984-02-24 | Device for connecting wiring duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60180078A true JPS60180078A (en) | 1985-09-13 |
| JPH0223986B2 JPH0223986B2 (en) | 1990-05-28 |
Family
ID=12388208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3349884A Granted JPS60180078A (en) | 1984-02-24 | 1984-02-24 | Device for connecting wiring duct |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012151002A (en) * | 2011-01-19 | 2012-08-09 | Panasonic Corp | Wiring duct system |
-
1984
- 1984-02-24 JP JP3349884A patent/JPS60180078A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012151002A (en) * | 2011-01-19 | 2012-08-09 | Panasonic Corp | Wiring duct system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223986B2 (en) | 1990-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |