JPH08294208A - Distribution board for residence - Google Patents

Abstract

PURPOSE: To attach and detach a wiring cover plate easily and securely with a simple construction. CONSTITUTION: A distribution board 31 for a residence is composed of a main box which has an opening, pillars 33 erected at proper positions of the main box, a wiring cover plate 34 which is attached to the pillars 33 and covers the opening of the main box, a door which covers the wiring cover plate 34, a hinge with which the door is attached to the main box and a retaining means with which the door is held in a covered state. Iron pieces 35 are supported by shafts 35a on the tip parts of the pillars 33 and magnets 36 are attached to the rear of the wiring cover plate 34 at positions corresponding to the iron pieces 35.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a mounting structure of a wiring cover plate of a distribution board for a house.

[0002]

2. Description of the Related Art Conventionally, the mounting structure of a wiring cover plate of a distribution board for a house has been shown in FIG. 13, for example. That is, the support 53 is provided at an appropriate position on the box body 52 of the distribution board 51 for housing.
Is provided upright, a screw hole 53a is provided at the tip end thereof, a screw hole 54a is provided in the wiring covering plate 54 facing the screw hole 53a, and the screw hole 53a and the screw hole 54a are aligned with each other. The screw 55 was inserted from the surface and fixed by screwing.

Further, as shown in FIG. 14, a residential distribution board 6
In the case of No. 1, the end portion of the support column 63 is engaged with the engaging component 65 having the engaging groove 65a made of the elastic material, and the wiring cover plate 6 is formed.
4 was attached.

Further, an upper lid stopper device such as the technique described in Japanese Utility Model Publication No. 64-2485 is used for attachment.

[0005]

However, the above-mentioned FIG.
In the case of the distribution board 51 for a house shown in FIG. 3, when the inside of the distribution board 51 is inspected, the distribution board 51 is often attached to a high place, and therefore the wiring covering plate 54 is removed by riding on a stepladder. Although work has to be done, the screw 55a is turned off when both hands are closed at that time, which is very troublesome and troublesome.

Further, in the distribution board 61 for a house shown in FIG. 14, since the engaging component 65 is elastically deformed when the wiring cover plate 64 is removed, the engaging projection 65b around the engaging groove 65a at the peripheral edge portion. It had a drawback that it could be damaged.

Further, the technique described in Japanese Utility Model Publication No. 64-2485 has a drawback that the structure is complicated and the manufacturing cost is increased.

[0008]

SUMMARY OF THE INVENTION In view of the above problems of the conventional residential distribution board, an object of the present invention is to provide a residential distribution board in which a wiring cover plate can be easily and surely attached / detached with a simple structure. The structure of the box body is such that at least an opening is provided, a pillar is provided upright at an appropriate position of the box body, and a wire attached to the pillar and covering the opening of the box body. A cover plate, a door body that covers the wiring cover plate, a hinge that hinges the box body and the door body, and locking means that holds the door body in the covered state. In a distribution board for a house, an iron piece is attached to a tip end portion of the pillar, a magnet is attached to a back surface of the wiring cover plate facing the iron piece, and the iron piece and the magnet are fixed to each other to form a wiring cover plate. Is to be attached to the column.

Further, in the distribution board for a house, the pillar is made of an iron material, a magnet is attached to the back surface of the wiring cover plate facing the pillar, and the pillar and the magnet are fixed to each other. The wiring cover plate is attached to the support.

Further, in the distribution board for a house, the wiring cover plate is made of an iron material, a magnet is attached to a tip end portion of the pillar, and the magnet and the back surface of the wiring cover plate are fixed to each other, The wiring cover plate is attached to the support.

Further, in the distribution board for a house, the iron piece at the tip end portion of the pillar is pivotally supported, and the iron piece is formed so as to be rotatable around a pivot axis.

Further, in the distribution board for a house, the magnet at the front end of the column is pivotally supported, and the magnet is formed so as to be rotatable around a pivot axis.

[0013]

In order to attach the wiring cover plate to the column, the back side of the wiring cover plate is brought into contact with the column from the front side of the box body.
Then, the iron piece attached to the front end of the support column and the magnet attached to the back surface of the wiring cover plate are fixed, and the wiring cover plate is attached to the support column. To remove the wiring cover plate from the column, pull the wiring cover plate from the front of the box body to the front to remove the iron piece attached to the tip of the column and the magnet attached to the back side of the wiring cover plate. The fixation is released, and the wiring cover plate is removed from the column.

In another embodiment, in order to attach the wiring cover plate to the support, the back side of the wiring cover is brought into contact with the support from the front side of the box body. Then, with the tip of the pillar,
The magnet attached to the back surface of the wiring cover plate is fixed, and the wiring cover plate is attached to the column. To remove the wiring cover plate from the column, pull the wiring cover plate from the front of the box body toward you to release the fixation between the tip of the column and the magnet attached to the back surface of the wiring cover plate.
The wiring cover plate is removed from the column.

In addition, in another embodiment, in order to attach the wiring cover plate to the column, the back side of the wiring cover plate is brought into contact with the column from the front side of the box body. Then, the magnet attached to the tip of the column and the back surface of the wiring cover plate are fixed, and the wiring cover plate is attached to the column. To remove the wiring cover plate from the column, pull the wiring cover plate from the front of the box body toward you to release the attachment between the magnet attached to the end of the column and the back surface of the wiring cover plate.
The wiring cover plate is removed from the column.

Since the iron piece of the wiring cover plate is formed so as to be rotatable around the pivot, the wiring cover plate is rotated while the wiring cover plate is fixed to the support post by using only the left or right support post. Can be moved.

Further, in another embodiment, since the magnet is formed on the wiring cover plate so as to be rotatable about the pivot, the wiring cover plate is fixed to the pillar by using only the left or right pillar. In this state, the wiring cover plate can be rotated.

[0018]

1 and 2 show a first embodiment of a residential distribution board according to the present invention. The present invention will be described below with reference to these drawings.

The housing distribution board 1 includes a box body 2 having an opening, and columns 3 standing upright at appropriate places on the box body 2.
A wiring cover plate 4 that is attached to the support column 3 and covers the opening of the box body, a door body (not shown) that covers the wiring cover plate 4, and a hinge body between the box body 2 and the door body. And a locking means (not shown) for holding the door body in a covered state. An iron piece 5 is attached to the tip of the column 3, and a magnet 6 is attached to the back surface of the wiring cover plate 4 facing the iron piece 5.

To attach the wiring cover plate 4 to the support column 3, the rear side of the wiring cover plate 4 from the front side of the box body 2 is supported by the support column 3.
Contact. Then, the iron piece 5 attached to the tip of the support column 3 and the magnet 6 attached to the back surface of the wiring cover plate 4 are fixed, and the wiring cover plate 4 is attached to the support column 3.
To remove the wiring cover plate 4 from the column 3, the wiring cover plate 4 is pulled from the front side of the box body 2 to the front side, so that the iron piece 5 attached to the tip of the column 3 and the rear surface of the wiring cover plate 4 are removed. The fixation to the magnet 6 attached to the wiring is released, and the wiring cover plate 4 is removed from the column 3.

Further, the position where the pillar 3 is erected is not particularly limited as long as it is the box body 2, and it may be directly attached to the inner side surface of the box body 2 or the bottom plate via a rail or the like. But there is no problem.

FIGS. 3 to 4 show a second embodiment of the residential distribution board according to the present invention. The present invention will be described below with reference to these drawings.

The housing distribution board 11 has a box body 12 having an opening, a column 13 standing upright at an appropriate position of the box body 12, and an opening of the box body attached to the column 13. A wiring cover plate 14 for covering, a door body (not shown) for covering the wiring cover plate 14, a hinge (not shown) for hingedly attaching the box body 12 and the door body, and a door body. It is composed of a locking means (not shown) that holds the lid. The pillar 13 is made of an iron material, and the magnet 16 is attached to the back surface of the wiring cover plate 14 facing the pillar 13.

To attach the wiring cover plate 14 to the support column 13, the back side of the wiring cover plate 14 is brought into contact with the support column 13 from the front side of the box body 12. Then, the magnets 1 attached to the tips of the columns 13 and the back surface of the wiring cover plate 14
6 are fixed to each other, and the wiring cover plate 14 is attached to the column 13. In order to remove the wiring cover plate 14 from the support column 13, the wiring cover plate 14 is pulled from the front side of the box body 12 to the front side, so that the tip end of the support column 13 and the magnet 16 attached to the back surface of the wiring cover plate 14 are removed. Then, the wiring covering plate 14 is removed from the column 13.

The position where the columns 13 are erected is not particularly limited as long as it is the box body 12, and it may be directly attached to the inner side surface of the box body 12 or to the bottom plate via a rail or the like. But there is no problem.

5 to 6 show a third embodiment of the residential distribution board according to the present invention. The present invention will be described below with reference to these drawings.

The housing distribution board 21 has a box body 22 having an opening, a column 23 standing upright at an appropriate position on the box body 22, and an opening of the box body attached to the column 23. A wiring cover plate 24 for covering, a door body (not shown) for covering the wiring cover plate 24, a hinge (not shown) for hingedly attaching the box body 22 and the door body, and a door body. It is composed of a locking means (not shown) that holds the lid. The wiring cover plate 24 is made of an iron material, and a magnet 26 is attached to the tip of the pillar 23.
Is installed.

To attach the wiring cover plate 24 to the column 23, the back side of the wiring cover plate 24 is brought into contact with the column 23 from the front side of the box body 22. Then, the magnet 26 attached to the tip of the column 23 and the back surface of the wiring cover plate 24 are fixed, and the wiring cover plate 24 is attached to the column 23. In order to remove the wiring cover plate 24 from the column 23, the wiring cover plate 24 is pulled from the front side of the box body 22 to the front, and the magnet 2 attached to the tip of the column 23 is pulled.
6 and the back surface of the wiring cover plate 24 are released, and the wiring cover plate 24 is removed from the column 23.

The position where the pillars 23 are erected is not particularly limited as long as it is the box body 22, and may be directly attached to the inner side surface of the box body 22 or the bottom plate via a rail or the like. But there is no problem.

7 to 9 show a fourth embodiment of the residential distribution board according to the present invention. The present invention will be described below with reference to these drawings.

The housing distribution board 31 has a box body 32 having an opening, a column 33 standing upright at an appropriate position of the box body 32, and an opening of the box body attached to the column 33. A wiring cover plate 34 for covering, a door body (not shown) for covering the wiring cover plate 34, a hinge (not shown) for hingedly attaching the box body 32 and the door body, and a door body. It is composed of a locking means (not shown) that holds the lid. The iron piece 35 is pivotally supported by the pivot 35a at the tip of the support column 33.
A magnet 36 is attached to the back surface of the wiring cover plate 34 facing the.

Since the iron piece 35 of the wiring cover plate 34 is formed so as to be rotatable about the pivot 35a, the wiring cover plate 34 is fixed to the support column 33 by using only the left or right side support column 33. The wiring cover plate 34 can be rotated.

The position where the support column 33 is erected is not particularly limited as long as it is the box body 32, and it may be directly attached to the inner side surface of the box body 32 or the bottom plate via a rail or the like. But there is no problem.

FIGS. 10 to 12 show a fifth embodiment of the residential distribution board according to the present invention. The present invention will be described below with reference to these drawings.

The housing distribution board 41 has a box body 42 having an opening, a column 43 standing upright at an appropriate position of the box body 42, and an opening of the box body attached to the column 43. A wiring cover plate 44 for covering, a door body (not shown) for covering the wiring cover plate 44, a hinge (not shown) for hingedly attaching the box body 42 and the door body, and a door body are provided. It is composed of a locking means (not shown) that holds the lid. The wiring cover plate 44 is made of an iron material, and a magnet 46 is provided at the tip of the support column 43.
Are pivotally supported by a pivot 46a.

In the wiring cover plate 44, the magnet 46 has the pivot 4
Since it is formed so as to be rotatable around 6a, the wiring cover plate 4 is attached to the support column 43 by using only the support column 43 on the left side or the right side.
It is possible to rotate the wiring cover plate 44 in a state in which 4 is fixed.

The position where the support column 43 is erected is not particularly limited as long as it is the box body 42, and it may be directly attached to the inner side surface of the box body 42 or to the bottom plate via a rail or the like. But there is no problem.

[0038]

As described above, the residential distribution board of the present invention is
A box body having at least an opening, a column standing upright at an appropriate position of the box body, a wiring cover plate attached to the column and covering the opening of the box body, and the wiring cover plate. In the distribution board for a house, which is composed of a door body to be covered, a hinge for hingedly attaching the box body and the door body, and a locking means for holding the door body in a covered state, the pillar An iron piece is attached to the tip of the wire, a magnet is attached to the back surface of the wiring cover plate facing the iron piece, and the iron cover and the magnet are fixed to each other, so that the wiring cover plate is attached to the column, thereby wiring There is an effect that the cover plate can be attached and detached very easily and reliably, and the inspection work of the distribution board can be facilitated.

In the residential distribution board, the pillar is made of an iron material, a magnet is attached to the back surface of the wiring cover plate facing the pillar, and the pillar and the magnet are fixed to each other. By attaching the wiring cover plate to the column, the wiring cover plate can be attached and detached very easily and reliably, and the inspection work of the distribution board can be facilitated.

In the distribution board for a house, the wiring cover plate is made of an iron material, a magnet is attached to the tip of the support, and the magnet and the back surface of the wiring cover plate are fixed to each other. By attaching the wiring cover plate to the column, the wiring cover plate can be attached and detached very easily and reliably, and the inspection work of the distribution board can be facilitated.

Further, in the distribution board for a house, the iron piece at the tip portion of the pillar is pivotally supported, and the iron piece is formed so as to be rotatable around the pivot axis, so that the wiring cover plate can be attached and detached extremely. There is an effect that the operation can be performed easily and surely and that the inspection work of the distribution board can be performed without removing the wiring cover plate.

Further, in the distribution board for a house, the magnet at the tip of the pillar is pivotally supported, and the magnet is formed so as to be rotatable about the pivot axis, so that the wiring cover plate can be attached and detached extremely. There is an effect that the operation can be performed easily and surely and that the inspection work of the distribution board can be performed without removing the wiring cover plate.

[Brief description of drawings]

FIG. 1 is a perspective view of essential parts of a first embodiment of a distribution board for a house according to the present invention.

FIG. 2 is a cross-sectional view of a main part of a distribution board for a house according to a first embodiment of the present invention in a covered state of a wiring cover plate.

FIG. 3 is a perspective view of a main part of a second embodiment of a residential distribution board according to the present invention.

FIG. 4 is a sectional view of an essential part of a second embodiment of a distribution board for a house according to the present invention in a state where a wiring cover plate is covered.

FIG. 5 is a perspective view of an essential part of a third embodiment of a residential distribution board according to the present invention.

FIG. 6 is a cross-sectional view of essential parts of a third embodiment of a residential distribution board according to the present invention in a state where a wiring cover plate is covered.

FIG. 7 is a perspective view of a main part of a fourth embodiment of a distribution board for a house according to the present invention.

FIG. 8 is a cross-sectional view of essential parts of a fourth embodiment of a distribution board for a house according to the present invention in a state where a wiring cover plate is covered.

FIG. 9 is a sectional view of an essential part of a distribution board for a house according to a fourth embodiment of the present invention in a state where a wiring cover plate is opened.

FIG. 10 is a perspective view of an essential part of a fifth embodiment of a residential distribution board according to the present invention.

FIG. 11 is a cross-sectional view of essential parts of a fifth embodiment of a distribution board for a house according to the present invention in a state where a wiring cover plate is covered.

FIG. 12 is a sectional view of an essential part of a fifth embodiment of a distribution board for a house according to the present invention in a state where a wiring cover plate is opened.

FIG. 13 is a perspective view of a main part of a conventional wiring cover plate of a distribution board for a house.

FIG. 14 is a cross-sectional view of a main part of a wiring cover plate of another embodiment of a conventional residential distribution board.

[Explanation of symbols]

1,11,21,31,41 ... Household distribution board, 2,
12, 22, 32, 42 ... Box body, 3, 13, 2
3, 33, 43 ... Posts, 4, 14, 24, 34, 4
4 ... Wiring cover plate, 5, 35 ... Iron piece, 6, 16,
26, 36, 46 ... Magnet, 35a, 46a
··pivot.

Claims (5)

[Claims] 1. A box body having at least an opening,
A pillar provided upright at an appropriate location of the box body, and a wiring cover plate attached to the pillar and covering an opening of the box body,
Residential power distribution comprising a door body that covers the wiring cover plate, a hinge that hinges the box body and the door body, and locking means that holds the door body in the covered state. In the board, an iron piece is attached to the front end of the pillar, a magnet is attached to the back surface of the wiring cover plate facing the iron piece, and the wire cover plate is attached to the pillar by fixing the iron piece and the magnet. A distribution board for a house that is characterized by being used. 2. In the distribution board for a house, the pillar is made of an iron material, a magnet is attached to a back surface of the wiring cover plate facing the pillar, and the pillar and the magnet are fixed to each other, A distribution board for a house, in which a wiring cover plate is attached to a pillar. 3. In the distribution board for a house, the wiring cover plate is made of an iron material, a magnet is attached to a front end portion of the pillar, and the magnet and the back surface of the wiring cover plate are fixed to each other, A distribution board for a house, in which a wiring cover plate is attached to a pillar. 4. The distribution board for a house, wherein the iron piece at a tip end portion of the column is pivotally supported, and the iron piece is formed so as to be rotatable about a pivot axis. Household distribution board. 5. The residential distribution board, wherein the magnet at the tip of the support column is pivotally supported, and the magnet is formed so as to be rotatable around a pivot axis. Household distribution board.