JP2000021467A - Wiring device for homes - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wiring device for homes, capable of coping with a custom product with a high latitude in wiring. SOLUTION: This wiring device uses a terminal plate 2, formed with plural connection parts having a pressure-contact groove 2c projected upward from an upper side thereof with the predetermined space in the longitudinal direction. These terminal plates 2 are assembled in a base housing 1, and an indoor wiring lead wire 3 as a mutual connecting member is connected to these terminal plates 2 by pressing the lead wire 3 into the pressure-contact groove of the predetermined connection part so as to form the predetermined wiring. In this way, plural wiring devices respectively formed of the base housing 1, the terminal plates 2 and the indoor wiring lead wires 3 are prepared as wiring units 5, and the plural wiring units 5 are housed in a common case in the layered state. A required terminal plate of each wiring unit 5 positioned in the vertical direction adjacent to each other are connected to each other with an interlayer connecting member 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring device for a house used for wiring for a house.

[0002]

2. Description of the Related Art FIG. 14 is an exploded perspective view of a conventional wiring apparatus for a house of this type. This housing wiring device is arranged between a synthetic resin base housing 20 and a lid housing 21 in such a manner that ends thereof are insertion terminal portions 22 into which indoor wiring leads are inserted, and are oriented in parallel with each other. A plurality of terminal boards 23, a lock spring 24 for retaining the indoor wiring lead inserted and inserted into each insertion terminal section 22, and a terminal board for connecting each terminal board 23 so as to form required wiring. A lead plate (copper bus bar) 25 serving as an interconnecting member, which is placed across the board 23 in a floating state, and is arranged between each terminal board 23 and each lead board 25 so that required wiring is formed. Corresponding required terminal board 2
Connection plate 26 having a three-dimensional structure for connecting 3 and lead plate 25
And a release component 27 for releasing the connection of the indoor wiring conductor to the insertion terminal portion 22 (Japanese Patent Application Laid-Open No. 7-29624).

[0003]

However, the conventional wiring device for a house having the above-described structure has the following problems. (A) Since the lead plate 6 is a plate material, it is not suitable for bent wiring, has a low degree of freedom in wiring, and is not suitable for custom products. (B) The number of components for configuring the wiring device is large, and the cost is high. (C) Since the lead plate 6 is floated from the terminal plate 4 by the connection plate 7 and wired, a space is required in the thickness direction,
It is difficult to reduce the thickness.

[0004] It is an object of the present invention to provide a wiring device for a house which can be bent, has a high degree of freedom in wiring, and can easily cope with a custom product. Another object of the present invention is to provide a wiring device for a house which can reduce the number of parts. Another object of the present invention is to provide a wiring device for a house which can be stacked as a wiring unit.

[0005]

According to a first aspect of the present invention, there is provided a housing wiring device in which a plurality of terminal plates are incorporated in a base housing, and these terminal plates are connected by an interconnecting member so as to form required wiring. In the above terminal plate, a plurality of terminal plates having a plurality of connecting portions having press-contact grooves protruding upward from an upper side thereof at predetermined intervals in a longitudinal direction are used, and these terminal plates are incorporated in the base housing. Is characterized by being connected to each other so as to form a predetermined wiring by press-fitting an indoor wiring lead wire as the interconnecting member into a press-contact groove of the predetermined connecting portion.

[0006] According to this configuration, since a flexible indoor wiring lead wire is press-fitted and connected to the press-contact groove of a required connecting portion of each terminal board, the degree of freedom of wiring is high, and the position of the connecting portion can be increased. By preparing a large number of different terminal boards, custom products can be easily handled. Further, since the connecting portion having the press-contact groove is formed integrally with the terminal plate and the indoor wiring conductor is used as an interconnecting member for connecting the terminal plate, the number of parts is small and the cost can be reduced. Further, as described above, since the connecting portion is formed integrally with the terminal plate, the height of the terminal plate can be reduced, and the overall thickness can be reduced.

According to a second aspect of the present invention, a plurality of wiring devices each including the base housing, the terminal plate and each of the indoor wiring wires are prepared as a unit, and the plurality of wiring units are stored in a common case in a stacked state. The required terminal boards of each of the wiring units located above and below are connected to each other by an interlayer connection member that connects each indoor wiring lead in each wiring unit. According to such a configuration, lamination becomes possible, and a large number of joints can be absorbed in a small space.

According to a third aspect of the present invention, in the housing wiring device, a plurality of terminal plates are incorporated in the base housing, and the terminal plates are connected by an interconnecting member so as to form required wiring. A structure in which an insertion terminal portion is provided at one end in the longitudinal direction, an interlayer connection tab is extended at the other end side, and a connection portion having a press-contact groove at a predetermined position in the longitudinal direction is formed to protrude upward. Each terminal plate is incorporated in the base housing with an interlayer connection tab protruding to the outside, and the terminal plate is connected to a press-contact groove of a connection portion formed in each terminal plate on the base housing. As a connecting member, a conductor is press-fitted so as to form required wiring to form a wiring unit, and a plurality of wiring units constituted by the base housing, the terminal plate, and the conductor are connected to a common cable. Housed in a stacked state in the scan, the required respective terminal boards of each wiring unit located vertically, characterized in that connected to each other by an interlayer connection member for connecting the interlayer connection tab.

According to this configuration, since a flexible conductive wire is press-fitted and connected to the press-contact groove of a required connecting portion of each terminal plate, the degree of freedom of wiring is high, and the positions of the connecting portions are different. By preparing a large number of terminal boards, custom products can be easily handled. Further, since the connection portion is formed integrally with the terminal plate, the number of parts is small, and the cost can be reduced. Further, as described above, since the connection portion is formed integrally with the terminal plate, the height of the terminal plate can be reduced, and the overall thickness can be reduced. Furthermore, lamination becomes possible, and a large number of joints can be absorbed in a small space.

According to a fourth aspect of the present invention, in the housing wiring device, a plurality of terminal plates are incorporated in the base housing, and the terminal plates are connected by an interconnecting member so as to form required wiring. A terminal plate having a structure in which an insertion terminal portion is provided at one end in the longitudinal direction, an interlayer connection tab is extended at the other end side, and a stand is provided at a predetermined position in the longitudinal direction so as to protrude upward. The terminal plates are arranged outside the base housing in a state of being incorporated in the base housing, and predetermined terminal plates are connected to each other by fixing a joint bar as the interconnecting member to the stand of each terminal plate. A wiring circuit body is formed, and the wiring circuit body is assembled into the base housing with the interlayer connection tabs of the respective terminal boards protruding outside to form a wiring unit. A plurality of wiring units constituted by a housing and a wiring circuit body are housed in a common case in a stacked state, and the required terminal boards of the wiring circuit bodies of the wiring units located above and below are connected to their interlayer connection tabs. Are connected to each other by an interlayer connecting member for connecting.

According to this configuration, by preparing a large number of terminal plates with stands welded at different positions in advance, it is possible to easily cope with a custom product. Furthermore, lamination becomes possible, and a large number of joints can be absorbed in a small space.

[0012]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a housing wiring apparatus according to the present invention. FIGS. 1 to 7 show a first example of an embodiment of a housing wiring device according to the present invention. FIG. 1 shows a base housing 1 used in this example and a base housing 1 incorporated in the base housing 1 to be described later. FIG. 5 is an exploded perspective view showing a large number of terminal boards 2 having different patterns, an indoor wiring lead 3 as an interconnecting member, and an interlayer connecting member 4 for connecting the indoor wiring leads 3 located above and below, which will be described later. .

The terminal plate 2 is configured as follows. In this example, a plurality of types of elongated flat plates 2a having different lengths are prepared, and connection portions 2b for connecting the indoor wiring conductors 3 are formed on upper ends of both ends in the longitudinal direction of each flat plate 2a so as to protrude upward. A press-contact groove 2c into which the indoor wiring conductor 3 is press-fitted is formed in the connection portion 2b so as to open upward. The length of the flat plate 2a is equal to the length of the connecting portion 2b,
A plurality of flat plates 2a having different lengths according to the wiring pattern are prepared.
A plurality of terminal boards 2 having different formation position patterns are formed. In this example, the interval between the connecting portions 2b, 2b formed on the flat plates 2a having different lengths is set to a distance that is a multiple of the shortest interval.

Further, a concave portion is formed between the connecting portions 2b, 2b by connecting portions 2b, 2b formed at both ends of the flat plate 2a so as to protrude upward. The escape portion 2d can be straddled in the contact state.

Note that the terminal plate 2 of the present embodiment has connection portions 2b, 2b
Are formed at both ends of the flat plate 2a, but may be formed not only at both ends but also at one or more portions between the connecting portions 2b.

In the base housing 1 into which the terminal plate 2 is incorporated, a large number of terminal plate insertion grooves 1a are formed on the upper surface thereof in parallel with the terminal plate 2 to be inserted. A large number of conductor insertion grooves 1b are formed in parallel with each other to insert the indoor wiring conductor 3 outside. The lead wire insertion groove 1b is connected to the connection portion 2 of the terminal plate 2.
It is formed corresponding to the shortest interval between b and 2b.

The base housing 1 thus configured
Are prepared and used as needed, as described later. In this case, the upper base housing also functions as a lid for the lower base housing.

First, according to the wiring pattern, the terminal plate 2 corresponding to the wiring is inserted into the terminal plate insertion groove 1a of the base housing 1 such that the connection portion 2b is located in the conductor insertion groove 1b. Insert and secure with adhesive. At this time, in the terminal board 2, since a plurality of terminal boards 2 with different formation position patterns of the connection portions 2b are prepared, the degree of freedom of the wiring pattern is high, and it is possible to easily cope with a custom product.

After the terminal plate 2 is assembled into the base housing 1 as described above, the indoor wiring conductors 3 are inserted into the conductor insertion grooves 1b, respectively, and are formed at the connection portions 2b of the terminal plate 2 located there. The indoor wiring conductor 3 is press-fitted into the press-contact groove 2c. Thus, the terminal board 2 is connected by the indoor wiring conductor 3.

When the escape portion 2d of the terminal plate 2 is located in the wire insertion groove 1b, the indoor wiring wire 3 inserted in the wire insertion groove 1b straddles the escape portion 2d in a non-contact state and connects the terminal plate 2. No (see FIG. 4). In this manner, a predetermined wiring is formed on the base housing 1 by the plurality of terminal boards 2 and the indoor wiring conductors 3, thereby configuring a wiring device.

In this embodiment, a plurality of wiring devices are prepared as a unit, and the plurality of wiring units 5 are shared by a common case 6.
The required terminal boards 2 of the respective wiring units 5 which are housed in a stacked state inside and below each other are connected to each other by the interlayer connecting portion 4 which connects the indoor wiring lead 3 in each wiring unit 5. ing.

The interlayer connection member 4 is composed of two types of connection terminals 4a and through terminals 4b. Connection terminal 4a
The connecting portion 4a-2 bent at a right angle from the side of the flat plate-shaped main body 4a-1, the connecting tab 4a-3 extending at the upper part of the main body 4a-1, and the lower part of the main body 4a-1. It is composed of an extended connection tab insertion portion 4a-4. The connection part 4
a-2 is a press-contact groove 4a-5 into which the indoor wiring conductor 3 is press-fitted.
Are provided to open upward. Further, the connection tab insertion portion 4a-4 is connected to the connection tab 4a-3 of another connection terminal 4a.
Can be inserted from below. The connection tab 4a-3 of one connection terminal 4a is inserted into the connection tab insertion portion 4a-4 of the other connection terminal 4a, so that the connection terminal 4a is vertically moved. It can be connected to.

The through terminal 4b includes a connection tab 4b-2 extending above the flat main body 4b-1 and a flat main body 4b.
-1 and a connection tab insertion portion 4b-3 extending below the connection terminal 4a. In comparison with the connection terminal 4a, the connection terminal 4a-2 has exactly the same configuration except that there is no connection portion 4a-2. I have. Therefore, the connection terminal 4a and the through terminal 4b can be connected to each other in the vertical direction.

On the other hand, the base housing 1 is located at the end of the lead wire insertion groove 1b,
The connection terminal 4a and the through terminal 4b which become the interlayer connection member 4 are formed in the interlayer connection member insertion portion 1c.
The direction of the main bodies 4a-1 and 4b-1
Is inserted in parallel with. As a result, the connection terminal 4a inserted into the interlayer connection member insertion portion 1c is such that the connection portion 4a-2 crosses the inside of the wire insertion groove 1b, and the tip of the indoor wiring wire 3 inserted into the wire insertion groove 1b. The connection terminal 4 is press-fitted into the press-contact groove 4a-5 formed in the connection portion 4a-2.
a. On the other hand, since the through terminal 4b does not have a configuration corresponding to the connection portion 4a-2, the through terminal 4b does not contact the indoor wiring lead 3 and is not connected.

Further, in the base housing 1, connection terminals 4a and through terminals 4 are provided in the interlayer connection member insertion portion 1c.
When b is inserted, a through hole 1d into which the connection tab insertion portions 4a-4 and 4b-3 on the lower side are fitted is formed.

In the connection tabs 4a-3 and 4b-2 of the connection terminal 4a and the through terminal 4b, when the connection terminal 4a and the through terminal 4b are inserted into the interlayer connection member insertion portion 1c, the base housing 1 The wiring unit 5 is formed so as to protrude upward from the upper surface of the wiring unit 5 (see FIG. 5A).
Are overlapped, the connection tab 4a-3 or 4b-2 of the connection terminal 4a of the lower wiring unit 5 or the through terminal 4b is provided.
Is inserted into the connection terminal 4a of the upper wiring unit 5 or the connection tab insertion portion 4a-4 or 4b-3 of the through terminal 4b through the through hole 1d of the base housing 1 (FIG. 5 ( B)).

The required terminal plates 2 of each of the wiring units 5 stacked in this manner include the connection terminals 4a and the through terminals 4
By connecting the indoor wiring conductors 3 in each wiring unit 5 by b, they are mutually connected.

FIGS. 7 to 11 show a second embodiment of the housing wiring device according to the present invention. FIG. 7 shows a base housing 7 used in this embodiment and a base housing 7 incorporated in the housing. A plurality of terminal plates 8 having different patterns to be described later, a conducting wire 9 as an interconnecting member,
FIG. 2 is an exploded perspective view showing the indoor wiring conductor 10.

In the terminal plate 8, an insertion terminal portion 8 for connecting one end of the indoor wiring conductor 10 to one end in the longitudinal direction.
a, an interlayer connection tab 8b is extended on the other end side, and a connection portion 8d having a press-contact groove 8c for press-fitting the conductive wire 9 is formed at a predetermined position in the longitudinal direction so as to protrude upward. It has a structure.

More specifically, the bottom plate 1 is provided at one longitudinal end of an elongated flat bottom plate 11a serving as a main body of the terminal plate 8.
1a and a side plate 11b rising from a side of the bottom plate 11a.
The upper terminal 11c bent from the upper side of the side plate 11b toward the bottom plate 11a forms the insertion terminal 8a that opens laterally. In the space inside the insertion terminal portion 8a, a lock spring 12 for retaining the indoor wiring lead wire 10 inserted into the insertion terminal portion 8a is housed. The lock spring 12 has a substantially C-shaped central portion, and has a locking piece 12a at one end.
Is formed at the other end, and a pressing piece 12b is formed at the other end for pressing the indoor wiring lead wire 10 inserted into the insertion terminal portion 8a against the upper plate 11c to establish conduction, and a space in the insertion terminal portion 8a is formed. Are fixed by fixing projections (not shown) provided on the side plate portion 11b.

The other end of the bottom plate 11a forms an interlayer connection tab 8b. Further, the side plate portion 11 which is bent from a side at a predetermined position in the longitudinal direction of the bottom plate portion 11a and stands upright.
d is formed, and the side plate portion 11d constitutes the connection portion 8d. The side plate 11d is formed at the same height as the side plate 11b constituting the insertion terminal 8a. The press contact groove 8c that opens upward is formed in the side plate portion 11d that forms the connection portion 8d.

The connecting portion 8d formed on the bottom plate portion 11a
One or two or more side plate portions 11d are formed at different positions according to the wiring pattern.
One having two or more press contact grooves 8c in accordance with the wiring pattern is prepared in d, and a plurality of terminal boards 8 having different formation patterns of the connection portions 8d are formed. Further, the portion other than the connection portion 8d and the insertion terminal portion 8a is lower in height than the connection portion 8d, and this portion is
Is a relief portion 8e that can be straddled in a non-contact state.

In this embodiment, the connecting portion 8d is connected to the bottom plate portion 11a.
Side plate portions 11 formed so as to face both side edges of
Although it is constituted by d, it may be constituted by one side plate portion 11d formed on any one side.

In the base housing 7 in which the terminal plate 8 is incorporated, a terminal plate insertion groove 7a for inserting and incorporating the terminal plate 8 is formed on the upper surface thereof in a parallel direction. An indoor wiring lead insertion groove 7b for forming an insertion hole for inserting the indoor wiring lead 10 from the outside into the terminal plate insertion groove 7a is formed at one end of the terminal plate insertion groove 7a, and the other end of the terminal plate insertion groove 7a. On the side, there is formed a hole 7c for projecting to the outside through the interlayer connection tab 8b of the terminal plate 8 when the terminal plate 8 is inserted into the terminal plate insertion groove 7a.

In the partition wall 7d for partitioning between the terminal plate insertion grooves 7a formed on the upper surface of the base housing 7, at least the terminal plate 8 inserted in the terminal plate insertion groove 7a.
Is formed lower than the groove bottom of the press-contact groove 8c of the connection portion 8d formed in the above. Further, the indoor wiring lead wire insertion groove 7b is formed shallower than the terminal plate insertion groove 7a so as to contact the end of the terminal plate 8 inserted into the terminal plate insertion groove 7a and prevent the terminal plate 8 from coming out.

The base housing 7 constructed as described above
Are prepared and used repeatedly. In this case, the upper base housing 7 also serves as a lid for the lower base housing 7.

First, according to the wiring pattern, the terminal plate 8 corresponding to the wiring pattern is inserted into the base housing 7, and the insertion terminal portion 8a is inserted into the indoor wiring lead insertion groove 7.
b, and the interlayer connection tab 8b is inserted into the terminal plate insertion groove 7a so as to project from the hole 7c to the outside of the base housing 7, and is fixed with an adhesive. At this time, in the terminal plate 8, since a plurality of terminal plates 8 having different connection position patterns of the connecting portions 8d are prepared, the degree of freedom of the wiring pattern is high, and it is possible to easily cope with a custom product.

After the terminal plate 8 is assembled into the base housing 7 as described above, the conductors 9 are arranged so as to intersect the terminal plates 8 arranged in parallel, and the conductors 9 are placed on the same terminal plate 8. Into the press-contact groove 8c formed in the connection portion 8d. Thus, the desired terminal plate 8 is connected by the conducting wire 9. If the escape portion 8e of the terminal plate 8 is located on the line of the conductor 9, the conductor 9 straddles the escape portion 8e in a non-contact state and does not connect the terminal plate 8 (see FIG. 9). In this manner, predetermined wiring is made on the base housing 7 by the plurality of terminal plates 8 and the conductive wires 9, and the wiring unit 13 is configured.

A plurality of wiring units 13 are prepared and housed in a common case 14 in a stacked state. The required terminal plates 8 of each of the wiring units 13 located above and below are provided with terminal plates 8 protruding from the base housing 7. Connection tab 8b
Are connected to each other by an interlayer connecting member 15 for connecting.

The interlayer connecting member 15 is formed by an interlayer connecting tab 8 b of the terminal plate 8 protruding from the stacked wiring units 13.
And a connection terminal 16a connected to each interlayer connection tab 8b and a conductive wire 16b connecting the connection terminals 16a to a case 16c, which is incorporated in a case 16c (see FIG. 10). .

The connection terminals 16a of the interlayer connector 16 are connected to the interlayer connection tabs 8b of the stacked wiring units 13 so that each of the stacked wiring units 13 is connected.
Are required to be connected to each other.

FIG. 12 shows a third example of the embodiment of the housing wiring device according to the present invention. This example is the same as the second example except that a stand 8f and a joint bar 17 are used instead of the connecting portion 8b of the terminal plate 8 and the conducting wire 9 as an interconnecting member in the second example. Therefore, the illustration of the housing and the interlayer connection member used in the present embodiment is omitted, and the same portions as those in the second embodiment are denoted by the same reference numerals in the terminal plate 8, and the description is omitted.

In this embodiment, the bottom plate 1 serving as the main body of the terminal plate 8 is provided.
A stand 8 serving as a connection portion is provided at a predetermined position in the longitudinal direction of 1a.
f is fixedly provided by welding. One or two or more stands 8f are provided at different positions according to the wiring pattern.
A plurality of terminal boards 8 having different position patterns of f are configured.

The terminal plates 8 having different patterns are prepared, and the corresponding terminal plates 8 are arranged outside the base housing in accordance with the wiring pattern in a state where the corresponding terminal plates 8 are incorporated into the terminal plate insertion grooves 7a of the base housing 7. The joint bar 17 is arranged so as to intersect with the stand, and the joint bar 17 is arranged on the stand 8f of the terminal plate 8 located on the same line.
The terminal board 8 and the joint bar 17 form a predetermined wiring circuit body 18 outside the base housing 7 by welding. At this time, since a plurality of terminal plates 8 having different position patterns of the stand 8f are prepared for the terminal plate 8, the degree of freedom of the wiring pattern is high, and it is possible to easily cope with a custom product.

In this way, the terminal plate 8 is connected by the joint bar 17 via the stand 8f, and if the stand 8f of the terminal plate 8 is not located on the line of the joint bar 17, the joint bar 17 will be connected to this portion. It straddles in a non-contact state and does not connect the terminal plate 8 (see FIG. 13).

The wiring is formed in the base housing 7 by inserting the terminal plate 8 constituting the wiring circuit body 18 into the terminal plate insertion groove 7a of the base housing 7 as described above, and the wiring unit 13 is formed.

The wiring unit 1 constructed as described above
3 is a common case 1 in a laminated state as in the second example.
4, each of the wiring units 1 positioned above and below
The required three terminal plates 8 are connected to each other by an interlayer connection connector 16 serving as an interlayer connection member 15 for connecting an interlayer connection tab 8b of the terminal plate 8 protruding from the base housing 7.

[0048]

As described above, according to the wiring apparatus for a house according to the present invention, since the terminal boards having different patterns are used, the degree of freedom of wiring is high, and it is possible to easily cope with a custom product and to connect the terminal boards. Since the conducting wire to be bent can be bent, the wiring operation becomes easy. In addition, since the interlayer connection member is used, the layers can be stacked, and a large number of joints can be absorbed in a small space. Further, since the height of the terminal plate can be reduced, the overall thickness can be reduced, and the cost can be reduced because the number of components is small. .

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a first example of an embodiment of a housing wiring device according to the present invention.

FIG. 2 is an enlarged perspective view showing the terminal plate shown in FIG.

FIGS. 3A and 3B are enlarged perspective views showing the interlayer connecting member shown in FIG. 1;

FIG. 4 is an explanatory diagram showing a wiring example of the first example shown in FIG. 1;

5A and 5B are diagrams illustrating a process of stacking the wiring units of the first example illustrated in FIG. 1 and connecting layers by an interlayer connecting member, wherein FIG. 5A is a diagram illustrating a state before interlayer connection, and FIG. FIG. 4 is an explanatory diagram showing a state in which interlayer connection has been completed.

FIG. 6 is a perspective view showing a state where the wiring units of the first example shown in FIG. 1 are stored in a common case in a stacked state.

FIG. 7 is an exploded perspective view showing a second example of the embodiment of the wiring device for a house according to the present invention.

FIG. 8 is an enlarged perspective view showing a terminal plate shown in FIG. 7;

FIG. 9 is an explanatory diagram showing a wiring example of the second example shown in FIG. 7;

FIG. 10 is an explanatory diagram showing a state in which the wiring units of the second example shown in FIG. 7 are stacked and the layers are connected by an interlayer connecting member.

11 is a perspective view showing a state where the wiring units of the second example shown in FIG. 7 are stored in a common case in a stacked state.

FIG. 12 is a perspective view showing a terminal plate used in a third example of the embodiment of the housing wiring device according to the present invention.

FIG. 13 is an explanatory diagram showing a wiring example of a third example shown in FIG. 12;

FIG. 14 is an exploded perspective view showing a conventional residential wiring device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base housing 1a Terminal board insertion groove 1b Conductive wire insertion groove 1c Interlayer connection member insertion groove 1d Through hole 2 Terminal board 2a Flat plate 2b Connection part 2c Press contact groove 2d Escape part 3 Indoor wiring conductor 4 Interlayer connection member 4a Connection terminal 4a-1 Main body 4a-2 Connection part 4a-3 Connection tab 4a-4 Connection tab insertion part 4a-5 Pressure contact groove 4b Through terminal 4b-1 Main body 4b-2 Connection tab 4b-3 Connection tab insertion part 5 Wiring unit 6 Case 7 Base Housing 7a Terminal plate insertion groove 7b Indoor wiring lead insertion groove 7c Hole 7d Partition wall 8 Terminal plate 8a Insertion terminal part 8b Interlayer connection tab 8c Pressure contact groove 8d Connection part 8e Escape part 8f Stand 9 Lead wire 10 Indoor wiring lead 11a Bottom plate 11b Part 11c Upper plate part 11d Side plate part 12 Lock spring 12a Locking piece 12b Pressing piece 13 Wiring unit 1 4 Case 15 Interlayer connection member 16 Interlayer connection connector 16a Connection terminal 16b Conductor 16c Case 17 Joint bar 18 Wiring circuit

Claims (4)

[Claims] 1. A housing wiring device in which a plurality of terminal plates are incorporated in a base housing, and these terminal plates are connected to each other by an interconnecting member so as to form a required wiring. A plurality of terminal plates are used so that the connection portions protrude upward from the upper side at predetermined intervals in the longitudinal direction, and these terminal plates incorporated in the base housing are provided with indoor wiring conductors as the interconnecting members. Characterized in that they are connected to each other so as to form predetermined wiring by press-fitting into the press-contact groove of the connecting portion. 2. A plurality of wiring devices each including the base housing, the terminal plate, and each of the indoor wiring wires are prepared as a unit, and the plurality of wiring units are housed in a common case in a stacked state and positioned vertically. 2. The wiring device according to claim 1, wherein the required terminal boards of each wiring unit are connected to each other by an interlayer connecting member that connects each indoor wiring lead in each wiring unit. 3. A housing wiring device in which a plurality of terminal plates are incorporated in a base housing, and these terminal plates are connected by an interconnecting member so as to form required wiring. A terminal plate having a structure in which an insertion terminal portion is provided, an interlayer connection tab is extended on the other end side, and a connection portion having a press contact groove at a predetermined position in the longitudinal direction is formed to protrude upward. The terminal plate is incorporated into the base housing with the interlayer connection tabs protruding to the outside, and a conductive wire is required as the interconnection member for a press-contact groove of a connection portion formed on each terminal plate on the base housing. A wiring unit is formed by press-fitting and connecting so as to form a wiring of a plurality of wiring units composed of the base housing, the terminal plate, and the conductor in a common case in a stacked state. Is the required respective terminal boards residential wiring apparatus characterized by being connected to each other by an interlayer connection member for connecting the interlayer connection tabs of each wire unit located vertically. 4. A housing wiring device in which a plurality of terminal plates are incorporated in a base housing, and these terminal plates are connected by an interconnecting member so as to form required wiring. A terminal plate having a structure in which an insertion terminal portion is provided, an interlayer connection tab is extended on the other end side, and a stand is provided at a predetermined position in the longitudinal direction so as to protrude upward, is used. A wiring circuit is formed by being arranged outside the base housing in a state of being incorporated in the base housing, and by fixing a joint bar as the interconnecting member to the stand of each terminal plate, by connecting predetermined terminal plates. The wiring circuit body is a base.
A wiring unit is constructed by projecting the interlayer connection tabs of each terminal board to the outside and protruding to the outside to constitute a wiring unit. A plurality of wiring units constituted by the base housing and the wiring circuit body are stacked in a common case. A wiring device for a house, wherein required terminal boards of wiring circuits of respective wiring units positioned above and below are housed in a state, and are mutually connected by an interlayer connecting member for connecting the interlayer connecting tab.