JPS645336Y2 - - Google Patents
Info
- Publication number
- JPS645336Y2 JPS645336Y2 JP15304683U JP15304683U JPS645336Y2 JP S645336 Y2 JPS645336 Y2 JP S645336Y2 JP 15304683 U JP15304683 U JP 15304683U JP 15304683 U JP15304683 U JP 15304683U JP S645336 Y2 JPS645336 Y2 JP S645336Y2
- Authority
- JP
- Japan
- Prior art keywords
- main circuit
- terminal
- hooks
- disconnector
- insulating plate
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Breakers (AREA)
Description
【考案の詳細な説明】
〔技術分野〕
この考案はリモートコントロール式回路しや断
器に関するものである。[Detailed description of the invention] [Technical field] This invention relates to a remote control type circuit breaker.
リモートコントロール式回路しや断器は、ハン
ドル以外に主接点をオン、オフに開閉するととも
にトリツプをリセツトする電磁石を内蔵したもの
で、電磁石は遠隔制御信号で励磁される。そのた
め、この回路しや断器は主回路用端子のほか操作
端子が必要となる。そこで、主回路用端子をしや
断器本体の両端部に設け、操作端子を側部に設け
ることが考えられる。しかしながら、側部に操作
端子が突出すると、回路しや断器が幅方向に大き
くなり占有スペースが大きくなるため、分電盤等
に多数のリモートコントロール式回路しや断器が
並設された場合、分電盤が大形化するという欠点
があつた。
In addition to the handle, remote-controlled circuit breakers have a built-in electromagnet that turns the main contacts on and off and resets the trip.The electromagnet is energized by a remote control signal. Therefore, this circuit breaker requires an operating terminal in addition to the main circuit terminal. Therefore, it is conceivable to provide the main circuit terminals at both ends of the breaker body and the operation terminals at the sides. However, when the operation terminals protrude from the sides, the circuit breakers become larger in the width direction and occupy more space, so if a large number of remote control circuit breakers are installed side by side on a distribution board, etc. However, the disadvantage was that the distribution board became larger.
したがつて、この考案の目的は、幅を大きくと
ることがなく、また主回路用端子と操作端子の絶
縁が確実で、操作端子の制御線の配線を良好にで
き、しかも多数の回路しや断器を並設した場合そ
のすき間を低減することができるリモートコント
ロール式回路しや断器を提供することである。
Therefore, the purpose of this invention is to avoid increasing the width, ensure insulation between the main circuit terminals and the operation terminals, improve the wiring of the control lines for the operation terminals, and also reduce the number of circuits. To provide a remote control type circuit and disconnector capable of reducing the gap when the disconnectors are installed in parallel.
この考案は、操作端子を主回路用端子の少なく
とも一方の上段部に設け、主回路用端子の近傍の
回路しや断器の両側面に取付凹部を形成し、前記
主回路用端子の上部を覆うガイド樋部付絶縁板の
一対のフツクをその縦幅分以上縦方向に位置ずれ
して前記取付凹部に係止することを特徴としてい
る。
In this invention, an operating terminal is provided in the upper part of at least one of the main circuit terminals, mounting recesses are formed on both sides of the circuit board and disconnector near the main circuit terminal, and the upper part of the main circuit terminal is It is characterized in that a pair of hooks of the covering insulating plate with the guide gutter portion are latched in the mounting recessed portions while being shifted in the vertical direction by more than the vertical width of the hooks.
操作端子を主回路用端子の上段部に設け回路し
や断器の側部に設けないのでしや断器幅および高
さが増大することがなく、また絶縁板により端子
相互の絶縁が図れる。さらに絶縁板にねじ締付用
開口を形成することにより、主回路用端子の結線
を阻害せず、また絶縁板にガイド樋部を設けたた
め、多数のしや断器を並設した場合の制御線の配
線を美感よく納まりよくすることができる。しか
も絶縁板の一対のフツクをその縦幅分以上縦方向
に位置ずれしたため、多数の回路しや断器を並設
した場合フツク相互が衝突しないのでその分しや
断器相互のすき間を低減でき、分電盤上の占有ス
ペースを少なくできる。 Since the operating terminal is provided in the upper part of the main circuit terminal and not on the side of the circuit or disconnector, the width and height of the disconnector do not increase, and the terminals can be insulated from each other by the insulating plate. Furthermore, by forming openings for tightening screws in the insulating plate, connection of the main circuit terminals is not obstructed, and since a guide gutter is provided in the insulating plate, it is possible to control when a large number of shields and disconnectors are installed in parallel. Wiring lines can be arranged aesthetically and neatly. Moreover, since the pair of hooks of the insulating plate are shifted in the vertical direction by more than their vertical width, when a large number of circuit breakers and disconnectors are installed in parallel, the hooks do not collide with each other, so the gaps between the hooks and the disconnectors can be reduced. , the space occupied on the distribution board can be reduced.
この考案の一実施例を第１図ないし第７図に示
す。すなわち、１はリモートコントロール式回路
しや断器のしや断器本体、２，３はしや断器本体
１の両端部に設けられた主回路用端子、４は電源
側主回路用端子２の上段部に設置された電磁石用
操作端子、５は塩化ビニル樹脂等の絶縁性合成樹
脂で形成された絶縁板である。この絶縁板５はね
じ締付用開口６ａを有するとともに一端部に一体
にガイド樋部６ｂを設け、さらにガイド樋部６ｂ
の両側に一対の蓋取付フツク６ｃおよび支持片６
ｄを立設し、ガイド樋部６ｂの両端の絶縁板５側
に一対の取付用フツク６ｅ，６e′を張出してい
る。しかもこのフツク６ｅ，６e′は所定の樹脂弾
性と強度をもたすため所定の厚さをもち、このた
め絶縁板５のガイド樋部６ｂから軸方向（第４図
矢印）に突出するとともに、フツク６ｅ，６e′の
縦幅Ａ（第５図）分以上相互に縦方向に位置ずれ
して形成されている。 An embodiment of this invention is shown in FIGS. 1 to 7. In other words, 1 is the remote control type circuit breaker body, 2, 3 is the main circuit terminal provided at both ends of the breaker body 1, and 4 is the main circuit terminal 2 on the power supply side. An electromagnet operation terminal 5 installed in the upper part of the electromagnet is an insulating plate made of an insulating synthetic resin such as vinyl chloride resin. This insulating plate 5 has a screw tightening opening 6a and is integrally provided with a guide gutter portion 6b at one end, and further has a guide gutter portion 6b.
A pair of lid mounting hooks 6c and support pieces 6 are provided on both sides of the
d is erected, and a pair of mounting hooks 6e, 6e' are protruded from the insulating plate 5 side at both ends of the guide gutter portion 6b. Moreover, these hooks 6e, 6e' have a predetermined thickness to provide a predetermined resin elasticity and strength, and therefore protrude from the guide gutter portion 6b of the insulating plate 5 in the axial direction (arrow in FIG. 4), and The hooks 6e and 6e' are formed to be shifted from each other in the vertical direction by more than the vertical width A (FIG. 5).
電源側主回路用端子２の上部で操作端子４の下
側部の位置のしや断器本体１に受段７が形成さ
れ、端子２のほぼ両側の位置のしや断器本体１に
凹部８が形成されフツク６ｅ，６′ｅを樹脂弾性
を利用して凹部８に着脱自在に係止することによ
りガイド樋部６ｂが取付けられる。このとき、絶
縁板５は受段７に載置されて端子２の上部を覆つ
ている。 A receiving step 7 is formed in the disconnector body 1 at the upper part of the power supply side main circuit terminal 2 and below the operation terminal 4, and a recess is formed in the disconnector body 1 at the position on almost both sides of the terminal 2. 8 is formed, and the guide gutter portion 6b is attached by removably locking the hooks 6e, 6'e into the recess 8 using resin elasticity. At this time, the insulating plate 5 is placed on the receiving stage 7 and covers the upper part of the terminal 2.
９は主接点をオン、オフおよびリセツトするハ
ンドル、１０は手動トリツプ釦、１１はしや断器
本体１の取付溝、１２は電源側主回路用端子２に
結線された主回路導体であり、この主回路導体１
２のねじ締めおよび緩めは開口６ａにドライバ等
の治具を通して行う。１３は負荷側主回路用端子
３に結線された主回路導線、１４は絶縁蓋であ
る。 9 is a handle for turning on, off and resetting the main contact; 10 is a manual trip button; 11 is a mounting groove on the cutter body 1; 12 is a main circuit conductor connected to the main circuit terminal 2 on the power supply side; This main circuit conductor 1
The screws 2 are tightened and loosened by passing a jig such as a screwdriver through the opening 6a. 13 is a main circuit conductor wire connected to the load side main circuit terminal 3, and 14 is an insulating lid.
なお、開閉機構、トリツプ機構等の機構部は公
知であるので図示および説明を省略する。 Note that mechanical parts such as the opening/closing mechanism and the tripping mechanism are well known, so illustration and description thereof will be omitted.
第８図ないし第１０図は、このリモートコント
ロール式回路しや断器を分電盤に適用した場合で
ある。すなわち、１５は分電盤の外ケース、１６
は扉、１７は主幹用回路しや断器、１８は通常の
分岐用回路しや断器、１９は分岐用として用いら
れたこの考案の回路しや断器、２０は前蓋であ
り、前蓋２０と操作端子４とは前記絶縁蓋１４に
より絶縁されている。第１０図のように多数の回
路しや断器が分電盤内で並設されるが、このとき
しや断器本体１の側面に突出したフツク６ｅ，６
e′は相互に縦幅分以上位置ずれしているので、た
とえばフツク６ｅと隣の回路しや断器のフツク６
e′とが衝突するようなことがない。また操作端子
４に結線された制御線２１は絶縁板５にガイドさ
れてガイド樋部６ｂに導かれ、隣接連続する回路
しや断器のガイド樋部６ｂ内をその制御線２１と
ともに束ねられて配線される。そして連続するガ
イド樋６ｂにまたがつて蓋２２がフツク６ｅに引
掛けられた支持板６ｄに支持された制御線２１が
隠ぺいされる。 Figures 8 to 10 show the case where this remote control type circuit breaker is applied to a distribution board. That is, 15 is the outer case of the distribution board, 16
17 is a main circuit breaker, 18 is a normal branch circuit breaker, 19 is a circuit breaker of this invention used for branching, 20 is a front cover; The lid 20 and the operation terminal 4 are insulated by the insulating lid 14. As shown in FIG. 10, a large number of circuits and disconnectors are installed side by side in the distribution board, but in this case, hooks 6e and 6 protruding from the side of the disconnector body 1
e' are shifted from each other by more than the vertical width, so for example, the hook 6e and the hook 6 of the adjacent circuit or disconnector
There is no possibility of a collision with e′. The control wire 21 connected to the operation terminal 4 is guided by the insulating plate 5 to the guide gutter 6b, and is bundled together with the control wire 21 inside the guide gutter 6b of the adjacent continuous circuit and disconnector. Wired. The control line 21, which extends over the continuous guide gutter 6b and is supported by the support plate 6d with the lid 22 hooked on the hook 6e, is hidden.
このように構成したため、このリモートコント
ロール式回路しや断器の幅および高さが増加しな
いので小形化が図れ幅方向の占有スペースが大き
くならないので分電盤が大きくなることがない。
端子２，４の相互は絶縁板５で隔離され、しかも
開口６ａにより主回路用端子２の結線が阻害され
ない。また操作端子４に結像される制御線１５を
絶縁板５にガイドさせかつガイド樋部６ｂに導く
ため主回路導体１２と絶縁を確保できてしかも制
御線１５が美感よく配線され、さらに蓋２２によ
り隠ぺいされるのでより一層美感が向上する。さ
らに多数の回路しや断器を分電盤等に並設した場
合、相隣りあう絶縁板５のフツク６ｅとフツク６
e′が衝突しないのでしや断器本体１の相互間のす
き間を少なくでき、しや断器全体の占める占有ス
ペースがより一層小さくなる。 With this configuration, the width and height of the remote control circuit and disconnector do not increase, so the size can be reduced, and the space occupied in the width direction does not increase, so the distribution board does not become large.
The terminals 2 and 4 are isolated from each other by an insulating plate 5, and the opening 6a does not hinder the connection of the main circuit terminal 2. In addition, since the control wire 15 imaged on the operation terminal 4 is guided by the insulating plate 5 and guided to the guide gutter portion 6b, insulation from the main circuit conductor 12 can be ensured, and the control wire 15 is aesthetically routed. Since it is hidden, the aesthetic appearance is further improved. Furthermore, when a large number of circuits and disconnectors are installed in parallel on a distribution board, etc., the hooks 6e and 6 of adjacent insulating plates 5
Since e' does not collide, the gap between the shatter breaker bodies 1 can be reduced, and the space occupied by the shatter breaker as a whole becomes even smaller.
なお、前記蓋２２はガイド樋部６ｂごとにまた
は複数個ごとに設けられてもよく、ガイド樋部６
ｂに一体にヒンジ付けされてもよい。またこの考
案においては蓋のない場合を含む。 Note that the lid 22 may be provided for each guide gutter portion 6b or for each plurality of guide gutter portions 6b.
b may be integrally hinged. This invention also includes cases without a lid.
以上のように、この考案のリモートコントロー
ル式回路しや断器によれば、しや断器本体の小形
化が図れ、操作端子と主回路用端子との絶縁を確
保でき、しかも主回路端子の結線を阻害せず、ま
た制御線を安全かつ美感よく配線することがで
き、さらに複数の回路しや断器を並設して２極構
成、３極構成などとした場合や回路しや断器を多
数並設した場合にしや断器相互のすき間を低減で
き、全体の設置場所の占有スペースを低減できる
という効果がある。
As described above, according to the remote control type circuit breaker of this invention, the main circuit breaker body can be made smaller, insulation between the operation terminal and the main circuit terminal can be ensured, and moreover, the main circuit terminal can be Control lines can be wired safely and aesthetically without interfering with wiring connections, and when multiple circuits and disconnectors are installed in parallel to form a two-pole or three-pole configuration, or when circuits and disconnectors are installed in parallel, When a large number of disconnectors are installed in parallel, the gap between the shear disconnectors can be reduced, which has the effect of reducing the space occupied by the entire installation location.
第１図はこの考案の一実施例の分解斜視図、第
２図はその斜視図、第３図は絶縁板を反対方向か
らみたときの斜視図、第４図は絶縁板の平面図、
第５図はその正面図、第６図はその右側面図、第
７図は第４図−線断面図、第８図は分電盤の
斜視図、第９図はその開扉状態の斜視図、第１０
図はリモートコントロール式回路しや断器の並設
状態の斜視図である。
１……しや断器本体、２，３……主回路用端
子、４……操作端子、５……絶縁板、６ａ……開
口、６ｂ……ガイド樋部、６ｅ，６e′……フツ
ク、８……凹部。
Fig. 1 is an exploded perspective view of an embodiment of this invention, Fig. 2 is a perspective view thereof, Fig. 3 is a perspective view of the insulating plate when viewed from the opposite direction, Fig. 4 is a plan view of the insulating plate,
Figure 5 is its front view, Figure 6 is its right side view, Figure 7 is a sectional view taken along the line of Figure 4, Figure 8 is a perspective view of the distribution board, and Figure 9 is a perspective view of the door in its open state. Figure, 10th
The figure is a perspective view of a state in which remote control type circuits and disconnectors are arranged side by side. 1...Shipping breaker body, 2, 3...Main circuit terminal, 4...Operation terminal, 5...Insulating plate, 6a...Opening, 6b...Guide gutter section, 6e, 6e'...Hook , 8... recess.
Claims (1)
設けられた主回路用端子と、これらの主回路用端
子の少なくとも一方の上段部に設けられた操作端
子と、前記しや断器本体の両側面で前記主回路用
端子の近傍に凹設された取付凹部と、この取付凹
部に係止する一対のフツクを有して前記主回路用
端子の上部を覆うとともに前記主回路用端子のね
じ締付用開口を形成したガイド樋部付絶縁板とを
備え、前記一対のフツクはその縦幅分以上相互に
縦方向に位置ずれしていることを特徴とするリモ
ートコントロール式回路しや断器。 A shield disconnector body, main circuit terminals provided at both ends of the shield disconnector body, an operation terminal provided in the upper part of at least one of these main circuit terminals, and the shield disconnector The main circuit has a mounting recess formed near the main circuit terminal on both sides of the main circuit, and a pair of hooks that engage the mounting recess to cover the upper part of the main circuit terminal. and an insulating plate with a guide gutter portion formed with an opening for tightening a terminal screw, the pair of hooks being vertically offset from each other by more than the length of the hooks. Or disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15304683U JPS6060858U (en) | 1983-09-30 | 1983-09-30 | Remote control type circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15304683U JPS6060858U (en) | 1983-09-30 | 1983-09-30 | Remote control type circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060858U JPS6060858U (en) | 1985-04-27 |
| JPS645336Y2 true JPS645336Y2 (en) | 1989-02-09 |
Family
ID=30338715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15304683U Granted JPS6060858U (en) | 1983-09-30 | 1983-09-30 | Remote control type circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6060858U (en) |
-
1983
- 1983-09-30 JP JP15304683U patent/JPS6060858U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6060858U (en) | 1985-04-27 |
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