JPH07274320A - Distribution board - Google Patents

Abstract

PURPOSE:To provide a distribution board in which electric units can be mounted on the opposite sides of a board and the space can be partitioned into one and the other sides of the board. CONSTITUTION:The distribution board comprises a pair of side members 1, 1 disposed vertically in parallel while being secured to at least one of the floor or ceiling, a board 2 fixed between the side members 1, 1 and mounted with electric units 30, 40 at least on one side thereof, a first cover body 3 supported between the side members 1, 1 and faces one side of the board 2 upon closure, and a second cover body 4 supported between the side members 1, 1 and faces the other side of the board 2 upon closure.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a distribution board which also serves as a partition for a space.

[0002]

2. Description of the Related Art Conventionally, as a distribution board of this type, a pair of side members arranged in parallel with each other in the vertical direction in a state of being fixed to at least one of a floor and a ceiling, and between the side members. The two chambers are provided with a substrate on which the electric device is attached and an electric device is disposed on the inner surface, and a lid body which is openably and closably supported between the side members and faces the inner surface of the substrate when closed. By being arranged between the two, it is possible to use two on each of the substrate side and the lid side.
Some partition the space so that two rooms are located.

[0003]

In the above-mentioned conventional distribution board, since the electric equipment is arranged on the board and it also serves as a partition for partitioning the two chambers into the board side and the lid side, the purpose is to bother. There is no need to install a partition member separately.

However, in such a conventional device, since there is only one lid, the electric equipment arranged on the substrate can be handled only from one room side.

The present invention has been made in view of the above circumstances, and an object of the present invention is to be able to handle electric devices arranged on a substrate from both sides of the substrate and to arrange a distribution board. It is to provide a distribution board that can partition a space.

[0006]

In order to solve the above-mentioned problems, according to a first aspect of the present invention, a pair of vertically arranged parallel to each other is fixed to at least one of a floor and a ceiling. When the side member is mounted between the side members and the substrate on which at least one of the one surface or the other surface is provided with the electric device and the side member are openably and closably supported and closed. In addition, a first lid body that faces the one surface of the substrate and a second lid body that is openably and closably supported between the side members and faces the other surface of the substrate when closed are provided.

According to a second aspect of the present invention, in the first aspect, at least one of the first lid and the second lid comprises a plurality of lid members.

According to a third aspect of the present invention, in the first aspect, at least one of the pair of side members is provided with an engaging portion that engages with a partition member that partitions a space. There is.

According to a fourth aspect of the present invention, in the first aspect, at least one of the first lid and the second lid has an operation portion for operating the electric device on an outer surface thereof. At least one of the display units for displaying the state of the electric device is provided.

According to a fifth aspect of the present invention, in the first aspect of the present invention, the substrate is provided with through holes communicating with one surface side and the other surface side thereof.

[0011]

According to the first aspect of the present invention, it is possible to handle the electric device arranged on the substrate from both sides, and the space where the distribution board is arranged is provided on the first lid side and the second lid side. It can be partitioned on the body side.

According to the second aspect, at least one of the first lid body and the second lid body is opened and closed for each lid member.

According to the third aspect of the present invention, the distribution board comprises:
The space is partitioned together with the partition member in a state where the engaging portion is engaged with the partition member that partitions the space in which the distribution board is disposed.

According to the fourth aspect of the present invention, the operating portion for operating the electric equipment arranged on the substrate or the display portion for displaying the state of the electric equipment is provided on the outer surface of the first lid body or the second lid body. Since it is not provided separately from the distribution board such as a partition member that partitions the space together with the distribution board, the wiring does not have to be complicated and inspections etc. can be facilitated. You can

According to the fifth aspect of the present invention, an electric wire or the like connected to the electric device arranged on the substrate is wired from the surface on which the electric device is arranged to the opposite surface through the through hole. .

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

This distribution board includes side members 1, 1, a substrate 2, a first cover body 3, a second cover body 4, a bridge member 5, a floor fitting 6, bolts 7, a piercing member 8, and a piercing member. It is composed of a metal fitting 9 and a fixing member 10.

Each of the side members 1, 1 is made of a metal material and is formed into a cylindrical body having a substantially convex cross-section with a convex portion 11 protruding from one surface thereof to form a hollow inside. In addition, the lateral members 1 and 1 have rail-shaped fixing grooves 11a and 11a on the tip surface of the convex portion 11 along the both edges, the opening being narrower than the inside.
Is provided along the axial direction, that is, the vertical direction when assembled, and further, the fixing groove 11a, on both side surfaces of the convex portion 11,
Fixed grooves 11b and 11b similar to 11a are provided along the axial direction. Further, the lateral members 1, 1 are provided with locking grooves 12 in a flat portion adjacent to one side surface of the convex portion 11, and further in a flat portion adjacent to the other side surface of the convex portion 11. Also, a locking groove 13 is provided along the axial direction. Further, the side members 1, 1 are provided with engagement grooves (engagement portions) 14 in the other direction, which engage with the partition members 20 that partition the space in which the distribution board is arranged.

The substrate 2 is made of a metal material and has a rectangular center piece and both facing pieces in the longitudinal direction and is formed into a substantially U-shaped cross section, and screw holes 2a are bored at the open ends of both facing pieces. ,
Further, a through hole 2b is provided substantially at the center.

The first lid 3 is composed of three lid members 31, 32 and 33 each made of a metal material.

The lid member 31 is formed in a box shape having wall plates at four peripheral edges of a rectangular bottom plate, and a handle 31a is fixed to the outer surface of the bottom plate at the center of one end in the longitudinal direction by screwing or the like. A short handle adjacent wall plate 31b adjacent to the handle 31a is provided with a locking portion 31c which is locked to the locking groove 12 of the side member 1, 1 in association with the handle 31a. Further, the lid member 31 is
A cylindrical protrusion is formed at one end of one long wall plate that is connected to one end of the handle adjacent wall plate 31b, that is, at the end portion adjacent to the other end of the bottom plate.
31d is provided, and a support hole (not shown) is bored at one end of the other long wall plate connected to the other end of the handle adjacent wall plate 31b, that is, the end portion adjacent to the other end of the bottom plate.

The lid member 32 is formed in a box shape having wall plates at four peripheral edges of a rectangular bottom plate, and a grip 32a is fixed by screws or the like to the center of one end of the outer surface of the bottom plate in the longitudinal direction. The short handle adjacent wall plate 32b adjacent to the handle 32a is provided with a locking portion 32c that locks with the locking groove 12 of the side member 1, 1 in conjunction with the handle 32a. Further, the lid member 32 is
A cylindrical protrusion is formed at one end of one long wall plate that is connected to one end of the handle adjacent wall plate 32b, that is, at the end portion adjacent to the other end of the bottom plate.
32d is provided, and a support hole (not shown) is bored at one end of the other long wall plate connected to the other end of the handle adjacent wall plate 32b, that is, at the end adjacent to the other end of the bottom plate.

The lid member 33 is formed in a box-like shape having wall plates at four peripheral edges of a rectangular bottom plate, and handles 33a, 33a are screwed to both ends in the lateral direction at one end in the longitudinal direction of the outer surface of the bottom plate. It is fixed by etc. The handle adjoining wall plate 33b adjacent to the handles 33a, 33a is provided with engaging portions 33c, 33c which engage with the engaging grooves 12 of the side members 1, 1 in association with the handles 33a, 33a. ing. Further, the lid member 33 is provided with a cylindrical protrusion 33d at one end of one long wall plate connected to one end of the handle adjacent wall plate 33b, that is, at the end adjacent to the other end of the bottom plate, and the handle adjacent wall plate is provided. One end of the other long wall plate connected to the other end of 33b,
That is, a support hole (not shown) is bored in the end portion adjacent to the other end of the bottom plate.

The second lid 4 is composed of three lid members 41, 42 and 43 each made of a metal material.

The lid member 41 is formed in a box shape having wall plates at four peripheral edges of a rectangular bottom plate, and a handle 41a is fixed to the outer surface of the bottom plate at the center of one end in the longitudinal direction by screwing or the like. And, on the short handle adjacent wall plate 41b adjacent to the handle,
A locking portion 41c that locks in the locking groove 13 of the side member 1, 1 is provided in association with the handle. The lid member 41 is provided with a cylindrical protrusion 41d at one end of one long wall plate connected to one end of the handle adjacent wall plate 41b, that is, at the end adjacent to the other end of the bottom plate, and the handle adjacent wall plate 41b is provided. At one end of the other long wall plate connected to the other end of the bottom plate, that is, at the end portion adjacent to the other end of the bottom plate, a support hole 41
e is perforated.

The lid member 42 is formed in a box shape having wall plates at four peripheral edges of a rectangular bottom plate, and a grip 42a is fixed to the outer surface of the bottom plate at the center of one end in the longitudinal direction by screwing or the like. Then, a short handle adjacent wall plate (not shown) adjacent to the handle is provided with a locking portion (not shown) which is locked to the locking groove 13 of the side member 1, 1 in conjunction with the handle. Has been. Further, the lid member 42 is provided with a cylindrical protrusion 42b at one end of one long wall plate connected to one end of the handle adjoining wall plate, that is, at an end portion adjacent to the other end of the bottom plate. A support hole 42c is formed at one end of the other long wall plate connected to the end, that is, at an end portion adjacent to the other end of the bottom plate.

The lid member 43 is formed in the shape of a box having wall plates at four peripheral edges of a rectangular bottom plate, and a handle 43a is fixed to the outer surface of the bottom plate at the center of one end in the longitudinal direction by screwing or the like. Then, a short handle adjacent wall plate (not shown) adjacent to the handle is provided with a locking portion (not shown) which is locked to the locking groove 13 of the side member 1, 1 in conjunction with the handle. Has been. Further, the lid member 43 is provided with a cylindrical protrusion 43b at one end of one long wall plate connected to one end of the handle adjoining wall plate, that is, at an end portion adjacent to the other end of the bottom plate. A support hole 43c is formed at one end of the other long wall plate connected to the end, that is, at an end portion adjacent to the other end of the bottom plate.

The bridging member 5 is composed of seven bridging members 51, 52, 53, 54, 55, 56, 57 each formed of a metal material.

The bridge member 51 is formed in a substantially U-shaped cross section by a rectangular center piece and both opposing pieces. Also, bridge material 51
Is extended in a direction in which the one facing piece approaches the other facing piece, and screw holes 51a, 51a are provided at both ends of the extending portion in the longitudinal direction.
Is perforated. In addition, the bridge member 51 is extended in a direction in which the other facing piece approaches the one facing piece, and screw holes 51b, 51b are drilled at both ends in the longitudinal direction of the extending portion, and the extending portion is further centered. It is bent away from one side. The other facing piece is provided with a first support hole (not shown) having an inner diameter slightly larger than the outer diameter of the protrusion 31d at a position facing the protrusion 31d of the lid member 31, and the bent portion is covered with the lid member. A second support hole (not shown) having an inner diameter slightly larger than the outer diameter of the protrusion 33d is bored at a position facing the protrusion 33d of 33.

The bridge member 52 is formed in a substantially U-shaped cross section by a rectangular center piece and both opposing pieces. Also, bridge materials 52
The one opposing piece is extended in a direction away from the other opposing piece, and screw holes 52a, at both ends in the longitudinal direction of the extended portion.
52a is perforated, and the vicinity of the center of the extended portion is bent in a direction away from the center piece. On the other hand, the one opposing piece is provided with a first protrusion 52b having an outer diameter slightly smaller than the inner diameter of the supporting hole at a position facing the supporting hole of the lid member 31, and the bent portion of the one opposing piece is covered with the lid member. A second protrusion 52c having an outer diameter slightly smaller than the inner diameter of the support hole is provided at a position facing the support hole of 33. Also, bridge materials 52
The other one of the opposite pieces is extended in the direction away from the one opposite piece, and screw holes 52d, 52 are provided at both ends of the extended portion in the longitudinal direction.
d is perforated. The other facing piece has a support hole (not shown) having an inner diameter slightly larger than the outer diameter of the protrusion 32d at a position facing the protrusion 32d of the lid member 32.

The bridge member 53 is formed in a substantially U-shaped cross section by a rectangular center piece and both opposing pieces. Also, bridge materials 53
The one opposing piece is extended in a direction away from the other opposing piece, and screw holes 53a, at both ends in the longitudinal direction of the extended portion.
53a is perforated. On the other hand, the opposing piece is provided with a projection 53b having an outer diameter slightly smaller than the inner diameter of the support hole, at a position facing the support hole of the lid member 32. Further, the bridge member 53 extends in the direction in which the other facing piece approaches the one facing piece, and screw holes 53c, 53c are drilled at both ends of the extending portion in the longitudinal direction.

The bridge member 54 is formed in a substantially U-shaped cross section by a rectangular center piece and both opposing pieces. Also, the bridge material 54
Is extended in a direction in which the one facing piece approaches the other facing piece, and screw holes 54a, 54a are provided at both ends of the extending portion in the longitudinal direction.
Is perforated. Further, in the bridge member 54, the other facing piece extends in a direction away from the one facing piece, and screw holes 54b, 54b are bored at both ends of the extending portion in the longitudinal direction. In the extended portion, a support hole 54c having an inner diameter slightly larger than the outer diameter of the protrusion 41d is bored at a position facing the protrusion 41d of the lid member 41.

The bridge member 55 is formed in a substantially U-shaped cross section by a rectangular center piece and both opposing pieces. Also, bridge material 55
The one opposing piece is extended in the direction away from the other opposing piece, and the screw holes 55a, 55a, at both ends of the extended portion in the longitudinal direction.
55a is perforated. On the other hand, the opposing piece is provided with a projection 55b having an outer diameter slightly smaller than the inner diameter of the support hole 41e at a position facing the support hole 41e of the lid member 41. The other end of the bridge member 55 is extended in a direction away from the one opposite piece, and screw holes 55c, 55c are bored at both ends of the extending portion in the longitudinal direction. The other facing piece is a support hole having an inner diameter slightly larger than the outer diameter of the protrusion 42b at a position facing the protrusion 42b of the lid member 42.
55d is perforated.

The bridge member 56 is formed in a substantially U-shaped cross section by a rectangular center piece and both opposing pieces. Also, bridge material 56
The one opposing piece is extended in a direction away from the other opposing piece, and the screw holes 56a, 56a, at both ends of the extending portion in the longitudinal direction.
56a is perforated. On the other hand, the opposing piece is provided with a protrusion 56b having an outer diameter slightly smaller than the inner diameter of the support hole 42c at a position facing the support hole 42c of the lid member 42. The other end of the bridge member 56 is extended in a direction away from the other end of the bridge, and screw holes 56c, 56c are formed at both ends of the extending portion in the longitudinal direction. The other facing piece is a support hole having an inner diameter slightly larger than the outer diameter of the protrusion 43b at a position facing the protrusion 43b of the lid member 43.
56d is perforated.

The bridge member 57 is formed in a substantially U-shaped cross section by a rectangular center piece and both opposing pieces. Also, bridge material 57
The one opposing piece is extended in a direction away from the other opposing piece, and screw holes 57a, 57a are provided at both ends in the longitudinal direction of the extended portion.
57a is perforated. On the other hand, the opposing piece is provided with a projection 57b having an outer diameter slightly smaller than the inner diameter of the support hole 43c at a position facing the support hole 43c of the lid member 43. Further, the bridge member 57 extends in a direction in which the other facing piece approaches the one facing piece, and screw holes 57c, 57c are drilled at both ends of the extending portion in the longitudinal direction.

The floor metal fitting 6 is made of a metal material and is formed in an L shape in which one piece and the other piece are orthogonal to each other. And
The floor fitting 6 has a bolt hole 6a formed in the center of one piece thereof and screw holes 6b, 6b formed on both sides of the other piece.

The bolt 7 is formed by cutting a thread groove with a metal material. The thrust member 8 is composed of a bolt portion 8a and a contact portion 8b. The bolt portion 8a is formed by cutting a thread groove, and the contact portion 8b is formed in a dome shape having an opening and a bottom. The contact portion 8b has a bolt hole at the bottom thereof and is bolted to the bolt portion 8a.

The strut 9 is made of a metal material and is formed into a substantially U-shaped cross section having a central piece and both facing pieces. Further, the tension metal fitting 9 has a bolt hole 9a formed at the center of the center piece, and screw holes 9b, 9b formed at the centers of the opposing pieces.

The fixing member 10 is formed of a metal material in a long shape and has screw holes 10a formed therein.

Next, the procedure for assembling this distribution board will be described. First, the fixing groove 11 of each side member 1,1
The fixing member 10 is inserted into the a and 11a and the fixing grooves 11b and 11b. Then, the screw holes 10a, 10a of the fixing member 10 fitted into the fixing groove 11a are inserted.
a and the screw holes 6b, 6b of the floor metal fitting 6 are overlaid and screwed,
Pass the bolts 7 that are embedded in the floor and stand upright through the bolt holes 6a of the floor bracket 6, and tighten the nuts (not shown) to bolt them and fix them to the floor. Are arranged parallel to each other.

Next, the substrate 2 is attached between the side members 1 and 1. Specifically, the screw holes 10a of the fixing member 10 and the screw holes 2a of the substrate 2 fitted in the side members 1 and 1 are overlapped and screwed.

Next, the support members 51 to 57 of the bridge member 5 are bridged between the side members 1 and 1. Specifically, the screw holes 10a and 10a of the fixing members 10 and 10 inserted into the fixing grooves 11b and 11b, the screw holes 51a and 51b of the bridge member 51, and the fixing member 1 inserted into the fixing grooves 11b and 11b.
0,10 screw holes 10a, 10a and bridge member 52 screw holes 52a, 52c
And the screw holes of the fixing members 10 and 10 fitted in the fixing grooves 11b and 11b.
10a, 10a and the screw holes 53a, 53c of the bridge material 53, and the fixing grooves 11b, 11
The screw holes 10a, 10a of the fixing members 10, 10 and the bridge materials
54 screw holes 54a and 54b, screw holes 10a and 10a of the fixing members 10 and 10 fitted into the fixing grooves 11b and 11b, and screw holes 55a and 55 of the bridge member 55.
c, the screw holes 10a, 10a of the fixing members 10, 10 fitted in the fixing grooves 11b, 11b, the screw holes 56a, 56c of the bridge member 56, the fixing grooves 11b,
The screw holes 10a, 10a of the fixing members 10, 10 fitted in the 11b and the screw holes 57a, 57c of the bridge member 57 are overlapped and screwed.

Next, the first lid 3 is supported between the side members 1 and 1 so as to be openable and closable. Specifically, the protrusion 33d of the lid member 33 is inserted into the second support hole of the bridge member 51, and the bridge member is inserted into the support hole of the lid member 33.
The second projection 52c of 52 is inserted, and the lid member 33 is attached to the side member 1,
Support open and close between 1 and 2. Also, the protrusion 31d of the lid member 31
Is inserted into the first supporting hole of the bridge member 51, and the first protrusion 52b of the bridge member 52 is inserted into the supporting hole of the lid member 31 to support the lid member 31 between the side members 1 and 1 so as to be openable and closable. . Further, the protrusion 32d of the lid member 32 is inserted into the support hole of the bridge member 52, and the protrusion 53b of the bridge member 53 is inserted into the support hole of the lid member 32 to open / close the lid member 32 between the side members 1 and 1. Support freely. Thus, the first lid 3
Will face one side of the substrate 2 when closed.

Next, the second lid 4 is supported between the side members 1 and 1 so as to be openable and closable. Specifically, the protrusion 41d of the lid member 41 is inserted into the support hole 54c of the bridge member 54, the protrusion 55b of the bridge member 55 is inserted into the support hole 41e of the lid member 41, and the lid member 41 is attached to the side member 1.
Support open and close between 1 and 2. In addition, the protrusion 42b of the lid member 42
Is inserted into the support hole 55d of the bridge member 55, and the support hole 42 of the lid member 42 is
The protrusion 56b of the bridge member 56 is inserted into c to support the lid member 42 between the side members 1 and 1 so as to be openable and closable. Further, the protrusion 43b of the lid member 43 is inserted into the support hole 56d of the bridge member 56, the protrusion 57b of the bridge member 57 is inserted into the support hole 43c of the lid member 43, and the lid member 43
Is supported between the side members 1 and 1 so as to be openable and closable. Thus, the second lid body 4 faces the other surface of the substrate 2 when closed.

Next, the bracing member 9 is attached to the side members 1,1. Specifically, the screw holes 9b, 9b of the tension metal fitting 9 are fitted into the fixing grooves 11b, 11b of the side members 1, 1 and the screw holes of the fixing member 10 are inserted.
Screw on 10a and 10a. Fixing member 10 at this time
The positions of the screw holes 10a, 10a are higher than the positions of the screw holes 10a, 10a of the fixing member 10 when the bridge members 51 and 54 are screwed.

Next, with the contact portion 8b of the thrust member 8 in contact with the ceiling, the bolt portion 8a of the thrust member 8 is attached to the side members 1, 1
After passing through the bolt hole 9a of the tension metal fitting 9 which is screwed to, the nut is tightened to stretch the tension member 8 to the ceiling.

Finally, electrical equipment is installed. For more information,
A breaker (electrical device) 30 is arranged above one surface of the substrate 2 so that an operation handle (operation section) 30a of the breaker 30 projects from the outer surface of the lid member 33. Then, a lighting fixture device (electrical device) 40 is disposed near the through hole 2b at approximately the center of one surface of the substrate 2, and the operation switch (operating portion) 40a of the lighting fixture device 40 is attached to the lid member 42. The lighting equipment 40 and the operation switch 40a through the through hole.
Connect with an electric wire 50, etc. that is wired so as to pass through 2b.

In such a distribution board, it is possible to handle the electric equipment arranged on the substrate 2 from both sides, and the space where the distribution board is arranged is located on the first lid 3 side and the second cover 3 side. It can be partitioned on the lid 4 side.

Since the first lid 3 is opened and closed for each of the lid members 31 to 33, when operating the operation handle 30a of the breaker 30, only the lid member 31 needs to be opened and closed. In this case, only the lid members 31 and 33 need to be opened and closed. Further, since the second lid body 4 is opened and closed for each of the lid members 41 to 43, when inspecting the wiring portion of the lighting equipment 40, Since only the lid member 42 needs to be opened and closed, it is easy to use.

Further, with the engaging groove 14 of the side member 1, 1 engaged with the partition member 20 for partitioning the space, the partition member
Since it divides the space where the distribution board is arranged together with 20, it is possible to partition a large space.

Further, since the operation switch 40a for operating the lighting equipment 40 is not provided separately from the distribution board such as the partitioning member 20 for partitioning the space, the wiring is not complicated. Without doing so, it can be easily inspected.

Further, since the operation switch 40a is provided on the outer surface of the lid member 42, not on the inner side of the distribution board, the lighting fixture device 40 can be operated without opening and closing the lid member 42. it can.

Further, the operation switch 40a is a lid member whose inner surface faces outward when the support member 4 is not opened.
Since it is provided at 42, wiring work or wiring condition inspection work is easy.

Since the substrate 2 is provided with the through hole 2b, the lighting fixture device 40 provided on one surface of the substrate 2
The electric wire 50 or the like connected to is wired from the one surface on which the lighting fixture device 40 is arranged to the other surface on the opposite side by passing through the through hole 2b, and the operation switch 40a provided on the lid member 42.
Since it is possible to connect the lighting device 40 to the lighting device 40, it is not always necessary to dispose the lighting device 40 on the same side as the operation switch 40a.

Further, since the thrust member 8 is stretched on the ceiling, it can be clamped and fixed between the floor and the ceiling.

The cross-linking members 51 to 53 of the cross-linking member 5 are provided with the first
By supporting the lid members 31 to 33 of the lid body 3 and supporting the bridging members 54 to 57 of the bridging member 5 to the lid members 41 to 43 of the second lid body 4, the side members 1 and 1 are hinged or the like. Even if it is not attached by using, it can be attached freely by opening and closing.

Further, the respective fixing grooves 11 of the side members 1, 1
Insert the fixing member 10 with screw holes 10a drilled into a and 11b,
Since the bridging member 5 and the like can be screwed and easily assembled through the fixing member 10 capable of adjusting the position of the screw hole 10a, workability is high.

Further, since the side members 1, 1 are provided with the engagement grooves 12, 13, the side portions 1, 1 of the engaged members and the lid members 41 to 43 which are engaged with the engaging portions 31c, 32c, 33c. It is not necessary to provide each locked portion to be locked by the locking portion, and the number of manufacturing steps can be reduced.

In the present embodiment, the breaker 30 and the lighting equipment 40 are provided as the electric equipment, but the electric equipment is not limited to the breaker 30 and the lighting equipment 40, and other electric equipment such as an intercom. But it's okay.

Further, in this embodiment, the display portion of the electric device is not provided on the outer surface of the first lid body 3 or the second lid body 4, but it is placed, for example, at a place away from the distribution board. Equipment for lighting equipment such as lighting equipment is installed as electrical equipment,
A display unit that indicates the lighting state of the lighting fixture may be provided.

Further, in this embodiment, the first lid body 3 is composed of a plurality of lid members 31 to 33, and the second lid body 4 is also composed of a plurality of lid members.
41 to 43, but when not operating or inspecting each electric device, it does not need to be composed of a plurality of lid members, and at that time, the number of lids is reduced, which facilitates production. Become.

Further, in this embodiment, the engaging groove 14 of the side member 1, 1 is configured to engage with the partition member 20 for partitioning the space, but the space can be partitioned only by the distribution board. When possible, the engaging groove 14 may not be provided, and in that case, the manufacturing becomes easy.

Further, in this embodiment, the side members 1, 1 are provided with the engaging groove 14 as an engaging portion, but the present invention is not limited to the groove shape, and the side member 1, 1 can be engaged with the partition member 20. If it is, it may be a protrusion or anything.

Further, in this embodiment, the side members 1, 1 are provided with the engaging grooves 14 on the extension line of the substrate 2, and
When the 1 and the partition member 20 are engaged, the distribution board and the partition member 20 are configured to be linear, but the configuration is not limited to the linear configuration, and the side members 1 and 1 are bent. A configuration in which the engagement groove 14 having the above-described shape is provided may be used.

Further, in this embodiment, the operation switch 40a for operating the lighting equipment 40 arranged on the substrate 2 is provided on the outer surface of the lid member 42, but even if the wiring becomes complicated. When good, it may be provided at a place different from the distribution board such as the partition member 20.

Further, in this embodiment, the substrate 2 has a through hole 2b.
However, when the lighting fixture device 40 is designed to be wired to the breaker 30 and arranged on the other surface side of the substrate 2, the through hole 2b may not be provided. The substrate 2 can be easily processed.

Further, in the present embodiment, the projecting member 8 is used to directly project the ceiling. However, when the ceiling is high, another member is sandwiched between the ceiling and the side members 1 and 1 to provide the ceiling. Alternatively, it can be clamped and fixed between the floor and the ceiling in the same manner.

Further, in the present embodiment, although the ceiling member is fixed to the ceiling by using the protrusion member 8, it is constructed so that the ceiling at the installation site can be directly fixed to the side members 1 and 1. The side members 1 and 1 and the ceiling may be directly fixed when it is present, and in that case, the protrusion member 8 may not be used.

Further, in this embodiment, the first lid 3 and the second lid 3
Although the lid 4 is supported by the bridging members 51 to 57, it may be attached to the side members 1 and 1 so as to be openable and closable by a hinge or the like, and in that case, the bridging members 51 to 57 need not be used. I'm sorry.

Further, in this embodiment, the fixing member 10 having the screw holes 10a formed therein is fitted into the fixing grooves 11a and 11b of the side members 1 and 1, and the bridge members 51 to 57, etc. are inserted through the fixing member 10. Although it is assembled by screwing together, if it is not necessary to improve the workability of the assembly in particular, screw holes may be drilled in the side members 1 and 1 and attached directly. Fixed groove
It is not necessary to provide 11a and 11b or to use the fixing member 10.

Further, in this embodiment, the locking portions 31c, 32c, 33c and the locking portions of the lids 41 to 43 are locked in the locking grooves 12, 13 of the side members 1, 1, respectively. The locked portions that can be locked are not limited to the locking grooves 12 and 13.

The assembling procedure of this embodiment is not limited to the one described above, but may be changed to some extent to facilitate workability.

[0073]

According to the first aspect of the present invention, it is possible to handle the electric equipment arranged on the substrate from both sides, and the space where the distribution board is arranged is located on the first lid side and the second lid side. It can be partitioned on the body side.

According to a second aspect, the first lid body or the second lid body is provided.
Since at least one of the lids is opened / closed for each lid member, if a lid member is provided for each block of the electric device provided, the lid member can be opened / closed for each block, which improves usability.

According to the third aspect of the present invention, the distribution board partitions the space together with the partition member in a state where the engaging portion is engaged with the partition member partitioning the space in which the distribution board is disposed. Can partition a large space.

According to a fourth aspect of the present invention, an operating portion for operating the electric equipment arranged on the substrate or a display portion for displaying the state of the electric equipment is provided on the outer surface of the first lid body or the second lid body. Since it is not installed in a place different from the distribution board such as a partition member that partitions the space together with the distribution board, the wiring does not have to be complicated and inspection and the like can be facilitated. .

According to the fifth aspect of the present invention, since the electric wire or the like connected to the electric device arranged on the substrate is wired through the through hole from the surface on which the electric device is arranged to the opposite surface,
The surface on which the electric device is arranged can be selected, and the degree of freedom in design is increased.

[Brief description of drawings]

FIG. 1 is a side sectional view of an embodiment of the present invention.

FIG. 2 is an exploded perspective view of the above.

FIG. 3 is a plan sectional view of the above.

FIG. 4 is a front view of the above-mentioned first lid side.

FIG. 5 is a front view of the above-mentioned second lid side.

[Explanation of symbols]

 1,1 Side member 14 Engagement groove (engagement part) 2 Board 2b Through hole 3 First lid 31,32,33 Lid member 4 Second lid 41,42,43 Lid member 20 Partition member 30 Breaker ( Electrical equipment) 40 Lighting equipment (electrical equipment) 40a Operation switch (operation part)

Claims (5)

[Claims] 1. A pair of side members arranged in parallel with each other in a vertical direction in a state of being fixed to at least one of a floor and a ceiling, and one side surface or the other side surface of which is attached between the side members. A substrate on which electrical equipment is disposed on at least one surface,
A first lid that is openably supported between the side members and faces one surface of the substrate when closed, and a first lid that is openably supported between the side members and faces the other surface of the substrate when closed. A distribution board comprising: a second lid. 2. The distribution board according to claim 1, wherein at least one of the first lid and the second lid comprises a plurality of lid members. 3. The distribution board according to claim 1, wherein at least one of the pair of side members is provided with an engaging portion that engages with a partition member that partitions a space. 4. At least one of the first lid and the second lid is provided with at least one of an operation unit for operating the electric device and a display unit for displaying a state of the electric device on an outer surface thereof. The distribution board according to claim 1, wherein 5. The substrate is provided with through holes communicating with one surface side and the other surface side of the substrate.
The listed distribution board.