JP3797460B2

JP3797460B2 - Residential distribution board

Info

Publication number: JP3797460B2
Application number: JP15147399A
Authority: JP
Inventors: 浩司水野
Original assignee: 河村電器産業株式会社
Priority date: 1999-05-31
Filing date: 1999-05-31
Publication date: 2006-07-19
Anticipated expiration: 2019-05-31
Also published as: JP2000341807A

Description

【０００１】
【産業上の利用分野】
本発明は、負荷名称表示と図面収納の構造を一体成形した図面収納用カバーを有する住宅用分電盤に関する。
【０００２】
【従来の技術】
従来、住宅用分電盤は、図６に示すように、主幹ブレーカ４１と複数の分岐ブレーカ４２を載置した基台４３に、図面４４は適当な大きさに折りたたんで、機器の隙間に収納していた。
【０００３】
また、扉付きの住宅用分電盤の場合は、図７に示すように、従来図面ケース５１を別部品で成形し、扉５２の裏面に粘着テープ等で取り付け、図面５３は、図面ケース５１に収納していた。
【０００４】
【発明が解決しようとする課題】
しかしながら、図６に示す従来技術によれば、活線の状態で図面４４を収納、または取り出す場合、配線に触れ感電してしまう虞があった。
【０００５】
また、図７に示す扉付きの住宅用分電盤では、扉５２の裏面に図面ケース５１を取り付けるためのスペースを確保しなければならなかった。また、図面５２が図面ケース５１からはみだしたりすると、ブレーカのハンドルに図面５３が触れて、誤操作してしまう虞があった。
【０００６】
【課題を解決するための手段】
上記従来の問題点に鑑み、本発明は、図面をカバーを開けることなく容易に取り出しまたは収納することができる住宅用分電盤を提供することを目的とし、その構造は、カバーには、負荷名称を表示するための陥没部を設けると共に、陥没部の周縁部には嵌合突起を設け、分岐ブレーカの負荷名称を記入した負荷名称記入紙は、図面収納用カバーに挟持させ、図面を陥没部に載置し、図面収納用カバーを嵌合突起に嵌合させることである。
【０００７】
【発明の実施の形態】
本発明に係る住宅用分電盤は負荷名称を記入した負荷名称記入紙を図面収納用カバーで保持し、図面を分電盤のカバーに載置して、図面収納用カバーで被覆することで負荷名称表示の構造と図面収納の構造とを一体成形する。
【０００８】
【実施例】
本発明に係る実施例を図１〜図５の添付図面に基づいて説明する。
【０００９】
本発明に係る住宅用分電盤は、図１に示すように、基台１に主幹ブレーカ２と複数の分岐ブレーカ３を載置し、基台１はカバー４で被覆する。また、図２に示すように、カバー４にはブレーカ２、３の操作ハンドルを突出させるための開口５が設けられ、その開口５の近傍には陥没部６が設けられる。陥没部６の周縁には嵌合突起７を設ける。
【００１０】
図３に示すように、分岐ブレーカ３の負荷名称は負荷名称記入紙８に記入し、負荷名称記入紙８は、図面収納用カバー９に挟む。図面収納用カバー９は、二つ折りにして負荷名称記入紙８を挟持する形状で、負荷名称記入紙８を挟持した状態でも負荷名称が記入できるように記入孔１０が設けられている。
【００１１】
図面収納用カバー９は、カバー４に設けられている陥没部６に図面を折りたたんで載置した状態で嵌合突起７に嵌合させて用いる。また、図面収納用カバー９は、二つ折りにした状態で上側の面を下側の面より小さくすれば、図面収納用カバー９をカバー４に嵌合させた状態で開閉することができる。図面収納用カバー９の上側の面には開閉するためのつまみ部１１を設けさらに開閉しやすくする。
【００１２】
図４は図１におけるＡ−Ａ断面図であり、図５に図４の拡大図を示す。カバー４の陥没部６に図面１２を折りたたんで載置する。そして、負荷名称記入紙８を挟んだ図面収納用カバー９を図面１２を被覆するように嵌合突起７に嵌合させる。このように図面１２を収納しながら負荷名称を表示する。
【００１３】
【発明の効果】
以上のように本発明に係る住宅用分電盤は、カバーには、負荷名称を表示するための陥没部を設けると共に、陥没部の周縁部には嵌合突起を設け、分岐ブレーカの負荷名称を記入した負荷名称記入紙は、図面収納用カバーに挟持させ、図面を陥没部に載置し、図面収納用カバーを嵌合突起に嵌合させるため、カバーを取り外さずに図面の収納及び取り出しができ、充電部接触による感電防止となる。また、図面の収納場所は、住宅用分電盤のデッドスペースであるため、ブレーカの操作に支障を来すこともなく、扉のない住宅用分電盤であっても美観を損ねることがない。図面収納用カバーは、カバーから着脱自在であるため、図面の取り出しは容易にできる。図面の収納と負荷名称の表示の構造が一体成形であるため安価に製造することができる。
【図面の簡単な説明】
【図１】本発明に係る住宅用分電盤を示す正面図である。
【図２】本発明に係る住宅用分電盤のカバーを示す斜視図である。
【図３】本発明に係る住宅用分電盤の図面収納用カバーを示す斜視図である。
【図４】図１におけるＡ−Ａ断面図である。
【図５】図４の要部断面図である。
【図６】従来技術における住宅用分電盤を示す説明図である。
【図７】第二の従来技術における住宅用分電盤を示す断面図である。
【符号の説明】
１基台
２主幹ブレーカ
３分岐ブレーカ
４カバー
５開口
６陥没部
７嵌合突起
８負荷名称記入紙
９図面収納用カバー
１０記入孔
１１つまみ部
１２図面[0001]
[Industrial application fields]
The present invention relates to a residential distribution board having a drawing storage cover in which a load name display and a drawing storage structure are integrally formed.
[0002]
[Prior art]
Conventionally, as shown in FIG. 6, a residential distribution board is folded into a base 43 on which a main breaker 41 and a plurality of branch breakers 42 are mounted. Was.
[0003]
In the case of a residential distribution board with a door, as shown in FIG. 7, a conventional drawing case 51 is formed as a separate part and attached to the back surface of the door 52 with an adhesive tape or the like. It was stored in.
[0004]
[Problems to be solved by the invention]
However, according to the prior art shown in FIG. 6, when the drawing 44 is stored or taken out in a live line state, there is a risk of touching the wiring and electric shock.
[0005]
Further, in the residential distribution board with a door shown in FIG. 7, it is necessary to secure a space for attaching the drawing case 51 to the back surface of the door 52. Further, when the drawing 52 protrudes from the drawing case 51, there is a possibility that the drawing 53 touches the handle of the breaker and erroneously operates.
[0006]
[Means for Solving the Problems]
In view of the above-described conventional problems, an object of the present invention is to provide a residential distribution board that can be easily taken out or stored without opening the cover. In addition to providing a recessed part for displaying the name, the peripheral part of the recessed part is provided with a fitting protrusion, and a load name entry paper on which the load name of the branch breaker is written is sandwiched between the drawing storage covers, and the drawing is depressed. And placing the drawing storing cover on the fitting protrusion.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
The distribution board for houses according to the present invention holds a load name entry sheet on which a load name is written with a cover for storing drawings, places the drawing on the cover of the distribution board, and covers it with the cover for storing drawings. The load name display structure and the drawing storage structure are integrally formed.
[0008]
【Example】
Embodiments according to the present invention will be described with reference to the accompanying drawings of FIGS.
[0009]
As shown in FIG. 1, the residential distribution board according to the present invention has a main breaker 2 and a plurality of branch breakers 3 mounted on a base 1, and the base 1 is covered with a cover 4. As shown in FIG. 2, the cover 4 is provided with an opening 5 for projecting the operation handle of the breakers 2 and 3, and a depression 6 is provided in the vicinity of the opening 5. A fitting projection 7 is provided on the periphery of the depressed portion 6.
[0010]
As shown in FIG. 3, the load name of the branch breaker 3 is entered on a load name entry sheet 8, and the load name entry sheet 8 is sandwiched between drawings storing cover 9. The drawing storage cover 9 is folded in half so that the load name entry sheet 8 is sandwiched, and an entry hole 10 is provided so that the load name can be entered even when the load name entry sheet 8 is sandwiched.
[0011]
The drawing storage cover 9 is used by being fitted to the fitting protrusion 7 in a state where the drawing is folded and placed in the depressed portion 6 provided in the cover 4. Further, the drawing storage cover 9 can be opened and closed with the drawing storage cover 9 fitted to the cover 4 by making the upper surface smaller than the lower surface in a folded state. A knob portion 11 for opening and closing is provided on the upper surface of the drawing storage cover 9 to facilitate opening and closing.
[0012]
4 is a cross-sectional view taken along line AA in FIG. 1, and FIG. 5 is an enlarged view of FIG. The drawing 12 is folded and placed on the recessed portion 6 of the cover 4. Then, the drawing storage cover 9 with the load name entry sheet 8 interposed therebetween is fitted into the fitting protrusion 7 so as to cover the drawing 12. In this way, the load name is displayed while storing the drawing 12.
[0013]
【The invention's effect】
As described above, in the residential distribution board according to the present invention, the cover is provided with the depressed portion for displaying the load name, and the fitting protrusion is provided at the peripheral portion of the depressed portion, whereby the load name of the branch breaker is provided. The load name entry sheet with the mark is sandwiched between the drawing storage cover, the drawing is placed in the depression, and the drawing storage cover is fitted to the fitting protrusion, so that the drawing can be stored and taken out without removing the cover. It is possible to prevent electric shock due to contact with the charging part. In addition, because the storage location of the drawing is a dead space of a residential distribution board, it does not interfere with the operation of the breaker, and even if it is a residential distribution board without a door, the aesthetic appearance is not impaired. . Since the drawing storage cover is detachable from the cover, the drawing can be easily taken out. Since the structure of storing the drawing and displaying the load name is integrally formed, it can be manufactured at low cost.
[Brief description of the drawings]
FIG. 1 is a front view showing a residential distribution board according to the present invention.
FIG. 2 is a perspective view showing a cover of a residential distribution board according to the present invention.
FIG. 3 is a perspective view showing a drawing storage cover of the residential distribution board according to the present invention.
4 is a cross-sectional view taken along the line AA in FIG.
5 is a cross-sectional view of the main part of FIG. 4;
FIG. 6 is an explanatory diagram showing a residential distribution board in the prior art.
FIG. 7 is a cross-sectional view showing a residential distribution board in the second prior art.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Base 2 Main breaker 3 Branch breaker 4 Cover 5 Opening 6 Depressed part 7 Fitting protrusion 8 Load name entry paper 9 Drawing storage cover 10 Input hole 11 Knob part 12 Drawing

Claims

In a residential distribution board in which a main breaker and a plurality of branch breakers are placed on a base, and the base is covered with a cover, the cover is provided with a depressed portion for displaying a load name, A fitting projection is provided on the peripheral edge of the depressed portion, and a load name entry sheet on which the load name of the branch breaker is written is sandwiched by a drawing storage cover, the drawing is placed on the depressed portion, and the drawing is received. A residential distribution board, wherein a cover is fitted to the fitting protrusion.