JP2003219518A - Distribution board - Google Patents
Distribution boardInfo
- Publication number
- JP2003219518A JP2003219518A JP2002014220A JP2002014220A JP2003219518A JP 2003219518 A JP2003219518 A JP 2003219518A JP 2002014220 A JP2002014220 A JP 2002014220A JP 2002014220 A JP2002014220 A JP 2002014220A JP 2003219518 A JP2003219518 A JP 2003219518A
- Authority
- JP
- Japan
- Prior art keywords
- card
- conductive bar
- distribution board
- breaker
- lid
- 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
- Distribution Board (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、各分岐ブレーカに
対応する負荷の名称表示部を有した分電盤に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a distribution board having a load name display portion corresponding to each branch breaker.
【０００２】[0002]
【従来の技術】従来例として、特開2001−136611に示す
ものが存在する。このものは、プラグイン式の分岐ブレ
ーカを導電バーの両側に配設し、分岐ブレーカの導電バ
ー側に係止する係止部材によって抜止めを行っている。
また各分岐ブレーカに対応する蓋体表面には、各分岐ブ
レーカに対応する負荷の名称表示部を有している。2. Description of the Related Art As a conventional example, there is one disclosed in JP-A-2001-136611. In this device, plug-in type branch breakers are arranged on both sides of the conductive bar, and the branch breakers are prevented from coming off by a locking member that locks on the conductive bar side.
Further, the lid surface corresponding to each branch breaker has a load name display portion corresponding to each branch breaker.
【０００３】[0003]
【発明が解決しようとする課題】しかし、この分電盤に
あっては、蓋体に各分岐ブレーカに対応する負荷の名称
表示部を有しているので、配線作業時に蓋体を外してし
まうと、どの分岐ブレーカがどの負荷に接続されている
か判別しにくいという問題があった。However, in this distribution board, since the lid has the load name display portion corresponding to each branch breaker, the lid is removed during the wiring work. Then, there is a problem that it is difficult to determine which branch breaker is connected to which load.
【０００４】本発明は、かかる事由に鑑みて成されたも
のであり、その目的とするところは、蓋体を外して各分
岐ブレーカに各負荷の接続をする際、どの負荷に対応す
るブレーカなのか容易に判別することができる分電盤を
提供することにある。The present invention has been made in view of the above circumstances, and an object thereof is to provide a breaker corresponding to which load when each load is connected to each branch breaker by removing the lid. It is to provide a distribution board that can be easily identified.
【０００５】[0005]
【課題を解決するための手段】請求項１記載の分電盤
は、主幹ブレーカと、この主幹ブレーカに接続された導
電バーと、この導電バーの延出方向に対して横並びに並
設されて前記導電バーに接続される複数の分岐ブレーカ
と、前記導電バーを覆うとともに表面に各分岐ブレーカ
の負荷名称を表示する負荷名称表示部を有した絶縁カバ
ーと、これらを収納する一面開口の箱体と、前記絶縁カ
バーの前記負荷名称表示部が臨む通孔を有して前記箱体
の開口面に取着される蓋体と、を備えた分電盤におい
て、前記負荷名称表示部は前記負荷名称を表示するカー
ドを有し、前記蓋体の表面よりも突出した位置で前記カ
ードを前記蓋体の表面に沿ってスライドさせるスライド
溝を有することを特徴とするものである。According to a first aspect of the present invention, there is provided a distribution board in which a main breaker, a conductive bar connected to the main breaker, and a side-by-side arrangement in a direction in which the conductive bar extends. A plurality of branch breakers connected to the conductive bar, an insulating cover that covers the conductive bar and has a load name display portion that displays the load name of each branch breaker on the surface, and a box body with a one-sided opening to store these And a lid body attached to the opening surface of the box body having a through hole facing the load name display portion of the insulating cover, wherein the load name display portion is the load. It has a card for displaying a name, and has a slide groove for sliding the card along the surface of the lid at a position projecting from the surface of the lid.
【０００６】請求項１記載の分電盤によれば、箱体から
蓋体を外しても負荷名称表示部は箱体内の絶縁カバーに
あるので、蓋体を外して各分岐ブレーカに各負荷の接続
をする際、どの負荷に対応するブレーカなのか容易に判
別することができ、作業性が向上する。また、蓋体を外
さなくてもカードをスライド溝からスライド着脱するこ
とができ、もってカードを着脱する作業が容易となる。According to the distribution board of the first aspect, even if the lid is removed from the box, the load name display portion is located on the insulating cover inside the box. When connecting, it is possible to easily determine which load corresponds to the breaker, which improves workability. Further, the card can be slid in and out of the slide groove without removing the lid, which facilitates the work of mounting and dismounting the card.
【０００７】請求項２記載の分電盤は、請求項１におい
て、前記カードのスライド方向を、導電バーの延出方向
としたものである。According to a second aspect of the present invention, there is provided a distribution board according to the first aspect, wherein the sliding direction of the card is the extending direction of the conductive bar.
【０００８】請求項２記載の分電盤によれば、請求項１
と同様な効果のほか、カードをスライド着脱するときに
分岐ブレーカが邪魔にならず、カードをスライド着脱す
る作業が容易となる。According to the distribution board of claim 2, claim 1
In addition to the same effect as above, the branch breaker does not get in the way when the card is slid in and out, and the work in which the card is slid in and out becomes easy.
【０００９】請求項３記載の分電盤は、請求項１または
請求項２において、前記負荷名称表示部が、スライド溝
を有してカードを収納するカードホルダとし、前記カー
ドホルダを前記絶縁カバーに着脱自在とし、前記絶縁カ
バーは、少なくとも両端の分岐ブレーカに対応する位置
で各々取着される一対のカバー部材からなり、前記カー
ドホルダーを前記一対のカバー部材間に取着したもので
ある。According to a third aspect of the present invention, there is provided a distribution board according to the first or second aspect, wherein the load name display portion is a card holder having a slide groove for accommodating a card, and the card holder is the insulating cover. The insulating cover comprises a pair of cover members that are attached at least at positions corresponding to the branch breakers at both ends, and the card holder is attached between the pair of cover members.
【００１０】請求項３記載の分電盤によれば、請求項１
または請求項２と同様な効果のほか、分岐ブレーカの数
が多くなっても絶縁カバーを共通のカバー部材とするこ
とで対応させることができ、絶縁カバーの作製が容易と
なる。According to the distribution board of claim 3, claim 1
Alternatively, in addition to the same effect as the second aspect, even if the number of branch breakers increases, it can be dealt with by using the common cover member as the insulating cover, and the insulating cover can be easily manufactured.
【００１１】請求項４記載の分電盤は、請求項１または
請求項２において、前記分岐ブレーカが導電バーに差込
接続される受刃を有したプラグイン式とし、前記分岐ブ
レーカの導電バー差込先端側の表面に係止突起を設け、
前記導電バーの上面に係止突起を係止する弾性引掛部材
を配設し、前記弾性引掛部材の上面に当接する形で前記
絶縁カバーを配設したものである。According to a fourth aspect of the present invention, in the distribution board according to the first or second aspect, the branch breaker is a plug-in type having a receiving blade that is inserted and connected to the conductive bar, and the conductive bar of the branch breaker is used. Providing a locking protrusion on the surface of the insertion tip side,
An elastic hooking member for locking the locking projection is arranged on the upper surface of the conductive bar, and the insulating cover is arranged so as to abut on the upper surface of the elastic hooking member.
【００１２】請求項４記載の分電盤によれば、請求項１
または請求項２と同様な効果のほか、絶縁カバーを配設
すれば、弾性引掛部材が変形しなくなり、弾性引掛部材
から係止突起が外れるのを防止することができる。According to the distribution board of claim 4, claim 1
Alternatively, in addition to the same effect as the second aspect, by disposing the insulating cover, it is possible to prevent the elastic hooking member from being deformed and prevent the locking projection from coming off from the elastic hooking member.
【００１３】[0013]
【発明の実施の形態】この発明の一実施の形態を図１か
ら図６により説明する。すなわち、この分電盤は、主幹
ブレーカ１と、導電バー２ａ〜２ｃと、複数の分岐ブレ
ーカ３と、絶縁カバー４と、箱体５と、蓋体６を有す
る。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described with reference to FIGS. That is, this distribution board has a main breaker 1, conductive bars 2a to 2c, a plurality of branch breakers 3, an insulating cover 4, a box body 5, and a lid body 6.
【００１４】箱体５は一面に開口７を有し、開口７を通
して内部に主幹ブレーカ１、導電バー２、複数の分岐ブ
レーカ３および絶縁カバー４を収納し、開口面に蓋体６
を取着している。The box 5 has an opening 7 on one surface, the main breaker 1, the conductive bar 2, a plurality of branch breakers 3 and an insulating cover 4 are housed inside through the opening 7 and the lid 6 is provided on the opening.
I am attached.
【００１５】主幹ブレーカ１は、箱体５の中央の一側寄
りに配置され、その出力端子に接続される接続導体が主
幹ブレーカ１のケース内に配設されて主幹ブレーカ１の
一側部に延びている。The main breaker 1 is arranged at one side of the center of the box body 5, and a connecting conductor connected to the output terminal thereof is arranged in the case of the main breaker 1 so that one side of the main breaker 1 is provided. It is extended.
【００１６】導電バー２ａ〜２ｃは、主幹ブレーカ１の
側部で箱体５の底部に固定された分岐ブレーカ固定台８
の中央部に、主幹ブレーカ１の側部から離れる方向に配
設される。分岐ブレーカ固定台８は主幹ブレーカ１の側
部に接近した端部とその反対側の端部にそれぞれ支柱９
を設け、支柱９間に中央仕切り板１０を設け、中央仕切
り板１０の両面に分岐ブレーカ３に対応して複数の分岐
仕切り片１１を突設している。中央仕切り板１０の両側
に導電バー配置部１２を設け、その中央仕切り板１０と
反対側にブレーカ固定部１３を設けている。ブレーカ固
定部１３は中央仕切り板１０から離れた端部に離れる方
向に突出する固定用引掛部１４を突設している。導電バ
ー２ａ、２ｂは中央仕切り板１０の両側の導電バー配置
部１２に配置され、係合部１５、１６により係止し、導
電バー２ｃは両端が支柱９の上端面に載置され、そこに
設けた突起１７に位置決め孔１８を嵌合し、だるま形の
孔孔１９を通してねじ孔２０にねじにより固定してい
る。導電バー２ａ〜２ｃの各一端が接続バーの端部に接
続孔２１により接続される。２２、２３は接続孔２１に
接続される接続具を受ける凹部である。各導電バー２
ａ、２ｂは中央仕切り板１０側の側部から立ち上がり分
岐仕切り片１１間に位置する立片２４を有し、立片２４
の上端側から水平方向に折曲されて中央仕切り板１０か
ら離れる方向に延びる第１の接続片２５と第１の接続片
２５よりも高くかつ中央仕切り板１０を越えて延びた第
２の接続片２６からなっている。導電バー２ｃの上面に
は弾性引掛部材２７が導電バー２ｃに形成した穴２８に
対向する突起（図示せず）を設けこれを穴２８に圧入し
て取付けられている。弾性引掛部材２７は両側に分岐ブ
レーカ数の略Ｔ字状の引掛片３８の脚部の中間部両側が
弾性回動可能に支持され、脚部の端部３８ａを弾性引掛
部材２７の幅方向の中央部に延長している。そして端部
３８ａをドライバ等の治具により押すと引掛片３８の肩
部が外れる方向に回動することができる。The conductive bars 2a to 2c are branched breaker fixing bases 8 fixed to the bottom of the box 5 at the sides of the main breaker 1.
Is disposed in the central portion of the main body 1 in the direction away from the side portion of the main breaker 1. The branch breaker fixing base 8 has columns 9 at the end near the side of the main breaker 1 and at the opposite end.
, A central partition plate 10 is provided between the columns 9, and a plurality of branch partition pieces 11 corresponding to the branch breaker 3 are provided on both surfaces of the central partition plate 10 so as to project. Conductive bar arrangement portions 12 are provided on both sides of the central partition plate 10, and breaker fixing portions 13 are provided on the opposite side of the central partition plate 10. The breaker fixing portion 13 is provided with a fixing hook portion 14 projecting in a direction away from an end portion away from the central partition plate 10. The conductive bars 2a and 2b are arranged in the conductive bar arrangement portions 12 on both sides of the central partition plate 10 and are locked by the engaging portions 15 and 16, and the conductive bar 2c has both ends placed on the upper end surface of the support column 9, where A positioning hole 18 is fitted into the protrusion 17 provided on the base plate, and is fixed to the screw hole 20 by a screw through a daruma-shaped hole hole 19. One end of each of the conductive bars 2a to 2c is connected to the end of the connection bar by a connection hole 21. Reference numerals 22 and 23 are recesses for receiving the connection tool connected to the connection hole 21. Each conductive bar 2
a and 2b have standing pieces 24 that rise from the side of the central partition plate 10 and are located between the branch partition pieces 11.
A first connection piece 25 that is bent in the horizontal direction from the upper end side of the and extends in a direction away from the central partition plate 10, and a second connection that is higher than the first connection piece 25 and extends beyond the central partition plate 10. It consists of a piece 26. On the upper surface of the conductive bar 2c, an elastic hooking member 27 is provided with a protrusion (not shown) facing the hole 28 formed in the conductive bar 2c, and the protrusion is press-fitted into the hole 28 to be mounted. The elastic hooking member 27 is supported on both sides so that both sides of the intermediate portion of the leg portion of the hooking piece 38 having a number of branch breakers having a number of branch breakers are elastically rotatable, and the end portions 38a of the leg portion are arranged in the width direction of the elastic hooking member 27. It extends to the center. Then, when the end portion 38a is pushed by a jig such as a driver, the shoulder portion of the hooking piece 38 can be rotated in a direction of coming off.
【００１７】複数の分岐ブレーカ３は、導電バー２ａ〜
２ｃの延出方向に対して横並びに並設されて導電バー２
ａ〜２ｃに接続される。分岐ブレーカ３は導電バー２
ａ、２ｂの第１の接続片２５および第２の接続片２６な
らびに導電バー２ｃに差込接続される受刃３１を有した
プラグイン式とし、分岐ブレーカ３の導電バー差込先端
側の表面（上面）に係止突起３２を設け、後端側の底面
に引掛部１４に引っ掛ける受け凹部３３を形成してい
る。したがって、各分岐ブレーカ３は、受け凹部３３を
引掛部１４に引掛けながら係止突起３２を弾性引掛部材
２７の引掛片３８にその弾性を利用して引っ掛けること
により取付けることができる。なお弾性引掛部材２７か
らブレーカ３を外すときは、端部３８ａをドライバ等に
より押して引掛片３８を係止突起３２から外すようにす
る。The plurality of branch breakers 3 include conductive bars 2a ...
The conductive bars 2 are arranged side by side in the extending direction of 2c.
a to 2c. Branch breaker 3 is conductive bar 2
a surface of the branch breaker 3 on the tip side of the conductive bar insertion end, which is a plug-in type having a first connecting piece 25 and a second connecting piece 26 of a and 2b and a receiving blade 31 which is inserted and connected to the conductive bar 2c. A locking projection 32 is provided on the (upper surface), and a receiving recess 33 for hooking on the hooking portion 14 is formed on the bottom surface on the rear end side. Therefore, each branch breaker 3 can be attached by hooking the receiving concave portion 33 to the hooking portion 14 and hooking the locking projection 32 to the hooking piece 38 of the elastic hooking member 27 by utilizing its elasticity. When the breaker 3 is removed from the elastic hooking member 27, the end 38a is pushed by a driver or the like to remove the hooking piece 38 from the locking projection 32.
【００１８】蓋体６は箱体５の開口面に取着されるもの
で、着脱可能に構成されている。この蓋体６には導電バ
ー２ａ〜２ｃおよび分岐ブレーカ３上の位置に通孔３６
を形成している。通孔３６は蓋体６に形成した開口６ａ
の内側に係止爪５３により装着される蓋体の一部を構成
する補助プレート５４に形成されている。５５は主幹ブ
レーカ１用の通孔である。各分岐ブレーカ３の上面は蓋
体６の表面とほぼ面一に形成され、スライド溝３６は分
岐ブレーカ３の上面よりも突出している。蓋体６には、
ブレーカ１、３および絶縁カバー４を塞ぐようにカバー
５６が開口６ａの一側縁部に軸３４により回動自在に連
結されて開閉可能にしている。The lid 6 is attached to the opening surface of the box 5 and is detachable. The lid 6 has through holes 36 at positions on the conductive bars 2a to 2c and the branch breaker 3.
Is formed. The through hole 36 is an opening 6a formed in the lid body 6.
It is formed on the auxiliary plate 54 that constitutes a part of the lid body that is mounted by the locking claws 53 inside. Reference numeral 55 is a through hole for the main breaker 1. The upper surface of each branch breaker 3 is formed to be substantially flush with the surface of the lid body 6, and the slide groove 36 projects more than the upper surface of the branch breaker 3. The lid 6 has
A cover 56 is rotatably connected to one edge portion of the opening 6a by a shaft 34 so as to close the breakers 1 and 3 and the insulating cover 4 so as to be opened and closed.
【００１９】絶縁カバー４は、箱体５に設けられ、導電
バー２ａ〜２ｃを覆うとともに表面に各分岐ブレーカ３
の負荷名称を表示する負荷名称表示部３７を有し、負荷
名称表示部３７が通孔３６に臨んでいる。この負荷名称
表示部３７は負荷名称を表示するカード３８を有し、蓋
体６の表面よりも突出した位置でカード３８を蓋体６の
表面に沿ってスライドさせるスライド溝３９を有する。
これにより、箱体５から蓋体６を外しても負荷名称表示
部３７は箱体５内の絶縁カバー４にあるので、蓋体６を
開いてあるいは外して各分岐ブレーカ３に各負荷の接続
をする際、どの負荷に対応するブレーカなのか容易に判
別することができ、作業性が向上する。また、蓋体６を
開いたり外さなくてもカード３８をスライド溝３９から
スライド着脱することができ、もってカード３８を着脱
する作業を容易にしている。The insulating cover 4 is provided on the box body 5, covers the conductive bars 2a to 2c, and has each branch breaker 3 on the surface.
The load name display section 37 that displays the load name of the load name display section 37 faces the through hole 36. The load name display portion 37 has a card 38 for displaying the load name, and has a slide groove 39 for sliding the card 38 along the surface of the lid body 6 at a position projecting from the surface of the lid body 6.
As a result, even if the cover 6 is removed from the box 5, the load name display portion 37 remains on the insulating cover 4 inside the box 5, so the cover 6 is opened or removed to connect each load to each branch breaker 3. When doing, it is possible to easily determine which load the breaker corresponds to, and workability is improved. Further, the card 38 can be slid in and out of the slide groove 39 without opening or removing the lid body 6, thereby facilitating the work of attaching and detaching the card 38.
【００２０】また、カード３８のスライド方向は、導電
バー２ａ〜２ｃの延出方向としており、カード３８をス
ライド着脱するときに分岐ブレーカ３が邪魔にならず、
カード３８をスライド着脱する作業を容易にしている。The card 38 slides in the direction in which the conductive bars 2a to 2c extend, so that the branch breaker 3 does not get in the way when the card 38 is slid and removed.
This facilitates the work of sliding the card 38 on and off.
【００２１】実施の形態では、負荷名称表示部３７を、
スライド溝３９を有してカード３８を収納するカードホ
ルダとしている。このカードホルダは平板により形成さ
れ、両側に側壁４０を形成しその先端４０ａを内向きに
曲げて内側にスライド溝３９を形成し、また側壁４０間
の中央部を側壁４０側に凸となり反対側に凹となる凸部
４１を形成し、その両側に段部４２を形成している。カ
ード３８は表示部４３と表示部４３を覆う透明材４４か
らなり、これらの中央が凸部４１に載置され、かつ両側
が側壁４０のスライド溝３９に係止する。またカードホ
ルダの両端より外方に向けて取付部４５を延出し、取付
部４５に取付孔４６を形成している。In the embodiment, the load name display section 37 is
The card holder is provided with a slide groove 39 for accommodating the card 38. This card holder is formed of a flat plate, and side walls 40 are formed on both sides thereof, and a tip 40a thereof is bent inward to form a slide groove 39 inside, and a central portion between the side walls 40 is convex toward the side wall 40 side and the other side. A convex portion 41 having a concave shape is formed on each side, and step portions 42 are formed on both sides thereof. The card 38 is composed of a display portion 43 and a transparent material 44 covering the display portion 43. The center of the card 38 is placed on the convex portion 41 and both sides are locked in the slide groove 39 of the side wall 40. Further, the mounting portion 45 extends outward from both ends of the card holder, and a mounting hole 46 is formed in the mounting portion 45.
【００２２】カードホルダにより形成した負荷名称表示
部３７絶縁カバー４に着脱自在とするが、絶縁カバー４
は、少なくとも両端の分岐ブレーカ３に対応する位置で
各々取着される一対のカバー部材４７からなる。これら
のカバー部材４７は略逆Ｕ字形であり、その内側に取付
孔４６に着脱可能に係止する突起４８を設け、両端に弾
性の係止爪４９を設けている。したがって、カードホル
ダは一対のカバー部材４７間に取着され、これによって
分岐ブレーカ３の数が多くなっても絶縁カバー４を共通
のカバー部材４７とすることで対応させることができ、
絶縁カバー４の作製が容易となる。また係止爪４９に対
応して固定台８に係止爪４９が弾性係止する係止受け部
５０を設け、これによりカバー部材４７を固定台８に係
止している。この場合、絶縁カバー４のカードホルダは
導電バー２ｃの上面に配設され、凸部４１の裏側の凹み
に弾性引掛部材２７を配置し、かつ図１のように段部４
２が、係止突起３２を係止する引掛片３０の上面に当接
するように配設されている。したがって、絶縁カバー４
を配設すれば、弾性引掛部材２７が変形しなくなり、弾
性引掛部材２７から係止突起３２が外れるのを防止する
ことができる。The load name display portion 37 formed by a card holder is detachable from the insulating cover 4, but the insulating cover 4
Is composed of a pair of cover members 47 attached at least at positions corresponding to the branch breakers 3 at both ends. These cover members 47 are substantially U-shaped, and have protrusions 48 that are detachably locked in the mounting holes 46 inside and cover elastic claws 49 at both ends. Therefore, the card holder is attached between the pair of cover members 47, and even if the number of the branch breakers 3 increases, it is possible to deal with it by using the insulating cover 4 as the common cover member 47.
The insulating cover 4 can be easily manufactured. Further, a lock receiving portion 50 for elastically locking the locking claw 49 is provided on the fixed base 8 corresponding to the locking claw 49, and thereby the cover member 47 is locked to the fixed base 8. In this case, the card holder of the insulating cover 4 is arranged on the upper surface of the conductive bar 2c, the elastic hooking member 27 is arranged in the recess on the back side of the convex portion 41, and the step portion 4 is formed as shown in FIG.
2 is arranged so as to contact the upper surface of the hooking piece 30 that locks the locking projection 32. Therefore, the insulating cover 4
By disposing, the elastic hooking member 27 is prevented from being deformed, and the locking projection 32 can be prevented from coming off from the elastic hooking member 27.
【００２３】[0023]
【発明の効果】請求項１記載の分電盤によれば、箱体か
ら蓋体を外しても負荷名称表示部は箱体内の絶縁カバー
にあるので、蓋体を外して各分岐ブレーカに各負荷の接
続をする際、どの負荷に対応するブレーカなのか容易に
判別することができ、作業性が向上する。また、蓋体を
外さなくてもカードをスライド溝からスライド着脱する
ことができ、もってカードを着脱する作業が容易とな
る。According to the distribution board according to the first aspect of the present invention, even if the cover is removed from the box, the load name display portion is located on the insulating cover inside the box, and therefore the cover is removed and each branch breaker is attached to each branch breaker. When connecting the load, it is possible to easily determine which load corresponds to the breaker, which improves workability. Further, the card can be slid in and out of the slide groove without removing the lid, which facilitates the work of mounting and dismounting the card.
【００２４】請求項２記載の分電盤によれば、請求項１
と同様な効果のほか、カードをスライド着脱するときに
分岐ブレーカが邪魔にならず、カードをスライド着脱す
る作業が容易となる。According to the distribution board of claim 2, claim 1
In addition to the same effect as above, the branch breaker does not get in the way when the card is slid in and out, and the work in which the card is slid in and out becomes easy.
【００２５】請求項３記載の分電盤によれば、請求項１
または請求項２と同様な効果のほか、分岐ブレーカの数
が多くなっても絶縁カバーを共通のカバー部材とするこ
とで対応させることができ、絶縁カバーの作製が容易と
なる。According to the distribution board of claim 3, claim 1
Alternatively, in addition to the same effect as the second aspect, even if the number of branch breakers increases, it can be dealt with by using the common cover member as the insulating cover, and the insulating cover can be easily manufactured.
【００２６】請求項４記載の分電盤によれば、請求項１
または請求項２と同様な効果のほか、絶縁カバーを配設
すれば、弾性引掛部材が変形しなくなり、弾性引掛部材
から係止突起が外れるのを防止することができる。According to the distribution board of claim 4, claim 1
Alternatively, in addition to the same effect as the second aspect, by disposing the insulating cover, it is possible to prevent the elastic hooking member from being deformed and prevent the locking projection from coming off from the elastic hooking member.
【図１】この発明の一実施の形態の部分拡大断面図であ
る。FIG. 1 is a partially enlarged sectional view of an embodiment of the present invention.
【図２】その全体の断面図である。FIG. 2 is a sectional view of the whole.
【図３】導電バーの取付けに関する分解斜視図である。FIG. 3 is an exploded perspective view of attachment of conductive bars.
【図４】絶縁カバーの分解斜視図である。FIG. 4 is an exploded perspective view of an insulating cover.
【図５】カバーを破断した状態の平面図である。FIG. 5 is a plan view showing a state in which a cover is broken.
【図６】蓋体を外した状態の平面図である。FIG. 6 is a plan view with a lid removed.
１ 主幹ブレーカ ２ａ〜２ｃ 導電バー ３ 分岐ブレーカ ４ 絶縁カバー ５ 箱体 ６ 蓋体 ７ 開口 ２７ 弾性引掛部材 ３１ 受刃 ３２ 係止突起 ３６ 通孔 ３７ 負荷名称表示部 ３８ カード ３９ スライド溝 ４３ 表示部 ４４ 透明材 ４７ カバー部材 1 Master breaker 2a to 2c conductive bar 3-branch breaker 4 insulating cover 5 boxes 6 lid 7 openings 27 Elastic hook member 31 blade 32 Locking protrusion 36 through holes 37 Load name display section 38 cards 39 Slide groove 43 Display 44 Transparent material 47 cover member
───────────────────────────────────────────────────── フロントページの続き (72)発明者 松井 謙吾 大阪府門真市大字門真1048番地 松下電工 株式会社内 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Kengo Matsui 1048, Kadoma, Kadoma-shi, Osaka Matsushita Electric Works Within the corporation
Claims (4)
続された導電バーと、この導電バーの延出方向に対して
横並びに並設されて前記導電バーに接続される複数の分
岐ブレーカと、前記導電バーを覆うとともに表面に各分
岐ブレーカの負荷名称を表示する負荷名称表示部を有し
た絶縁カバーと、これらを収納する一面開口の箱体と、
前記絶縁カバーの前記負荷名称表示部が臨む通孔を有し
て前記箱体の開口面に取着される蓋体と、を備えた分電
盤において、 前記負荷名称表示部は前記負荷名称を表示するカードを
有し、前記蓋体の表面よりも突出した位置で前記カード
を前記蓋体の表面に沿ってスライドさせるスライド溝を
有することを特徴とする分電盤。1. A main breaker, a conductive bar connected to the main breaker, a plurality of branch breakers arranged side by side in parallel with the extending direction of the conductive bar and connected to the conductive bar, An insulating cover that covers the conductive bar and has a load name display portion that displays the load name of each branch breaker on the surface, and a box body with a one-sided opening that stores these.
In a distribution board having a lid attached to the opening surface of the box having a through hole facing the load name display section of the insulating cover, the load name display section displays the load name. A distribution board having a card to be displayed, and a slide groove for sliding the card along the surface of the lid at a position protruding from the surface of the lid.
の延出方向とした請求項１記載の分電盤。2. The distribution board according to claim 1, wherein the sliding direction of the card is the extending direction of the conductive bar.
してカードを収納するカードホルダとし、前記カードホ
ルダを前記絶縁カバーに着脱自在とし、前記絶縁カバー
は、少なくとも両端の分岐ブレーカに対応する位置で各
々取着される一対のカバー部材からなり、前記カードホ
ルダーを前記一対のカバー部材間に取着した請求項１ま
たは請求項２記載の分電盤。3. The load name display section is a card holder having a slide groove for accommodating a card, the card holder is attachable to and detachable from the insulation cover, and the insulation cover corresponds to at least branch breakers at both ends. 3. The distribution board according to claim 1 or 2, comprising a pair of cover members attached at respective positions, the card holder being attached between the pair of cover members.
される受刃を有したプラグイン式とし、前記分岐ブレー
カの導電バー差込先端側の表面に係止突起を設け、前記
導電バーの上面に係止突起を係止する弾性引掛部材を配
設し、前記弾性引掛部材の上面に当接する形で前記絶縁
カバーを配設した請求項１または請求項２記載の分電
盤。4. The branch breaker is a plug-in type having a receiving blade that is inserted and connected to a conductive bar, and a locking projection is provided on the surface of the branch breaker on the leading end side of the conductive bar for inserting the conductive bar. 3. The distribution board according to claim 1, wherein an elastic hooking member for locking the locking projection is arranged on the upper surface, and the insulating cover is arranged so as to abut against the upper surface of the elastic hooking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002014220A JP3820996B2 (en) | 2002-01-23 | 2002-01-23 | Distribution board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002014220A JP3820996B2 (en) | 2002-01-23 | 2002-01-23 | Distribution board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003219518A true JP2003219518A (en) | 2003-07-31 |
| JP3820996B2 JP3820996B2 (en) | 2006-09-13 |
Family
ID=27650967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002014220A Expired - Fee Related JP3820996B2 (en) | 2002-01-23 | 2002-01-23 | Distribution board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3820996B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005210900A (en) * | 2005-04-11 | 2005-08-04 | Toshiba Corp | Label mounting structure of switchboard |
| JP2008312279A (en) * | 2007-06-12 | 2008-12-25 | Kameda Denki:Kk | Jig for lined-up sticking of card holders |
| WO2014034861A1 (en) * | 2012-08-31 | 2014-03-06 | 日本電気株式会社 | Distribution board, power consumption managing system, and methods for manufacturing distribution board and power consumption managing system |
| JP2016158383A (en) * | 2015-02-24 | 2016-09-01 | パナソニックＩｐマネジメント株式会社 | Power collection box |
-
2002
- 2002-01-23 JP JP2002014220A patent/JP3820996B2/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005210900A (en) * | 2005-04-11 | 2005-08-04 | Toshiba Corp | Label mounting structure of switchboard |
| JP4564394B2 (en) * | 2005-04-11 | 2010-10-20 | 株式会社東芝 | Switchboard label mounting structure |
| JP2008312279A (en) * | 2007-06-12 | 2008-12-25 | Kameda Denki:Kk | Jig for lined-up sticking of card holders |
| WO2014034861A1 (en) * | 2012-08-31 | 2014-03-06 | 日本電気株式会社 | Distribution board, power consumption managing system, and methods for manufacturing distribution board and power consumption managing system |
| CN104604054A (en) * | 2012-08-31 | 2015-05-06 | 日本电气株式会社 | Distribution board, power consumption managing system, and methods for manufacturing distribution board and power consumption managing system |
| TWI502835B (en) * | 2012-08-31 | 2015-10-01 | Nec Corp | Power distribution board, power consumption management system, and manufacturing method therefor |
| JP5939304B2 (en) * | 2012-08-31 | 2016-06-22 | 日本電気株式会社 | Distribution board, power consumption management system, and manufacturing method thereof |
| CN104604054B (en) * | 2012-08-31 | 2016-11-02 | 日本电气株式会社 | Panel, power consumption management system and for manufacturing distribution board and the method for power consumption management system |
| US10116130B2 (en) | 2012-08-31 | 2018-10-30 | Nec Corporation | Distribution board, power consumption managing system, and methods for manufacturing distribution board and power consumption managing system |
| JP2016158383A (en) * | 2015-02-24 | 2016-09-01 | パナソニックＩｐマネジメント株式会社 | Power collection box |
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| Publication number | Publication date |
|---|---|
| JP3820996B2 (en) | 2006-09-13 |
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