JP3326422B2 - Wiring structure of information communication lines in dwelling units - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dwelling unit in which various types of information communication equipment such as the Internet for a dwelling unit and a dwelling unit provided with a maintenance service can easily cope with changing information communication equipment in the dwelling unit. The present invention relates to a wiring structure of an information communication line.

[0002]

2. Description of the Related Art The wiring structure of information communication lines of a conventional information communication device such as a television receiver, a telephone set, a house information panel, a satellite broadcast receiver, etc. is shown in FIG. Each of the common trunks 12 of the house was independently drawn into the dwelling unit 11 and wired to each room. In this example, the common trunk line 12 is installed on the wall on the corridor 11a side of the dwelling unit 11, and the TV communication wiring 13 is indicated by a dashed line.
The telephone communication wiring 14 is shown by a broken line, and the home information panel communication wiring 15 is shown by a two-dot chain line. In each room, terminals 13b-
13e, 14b to 14e, 15b, 15c are provided.

[0003]

However, in the conventional example,
Since the wiring is different due to the difference in the layout of the dwelling units and the like, the wiring is troublesome, and when the layout is changed due to the renovation of the dwelling units and the like, there is a trouble that the wiring is largely replaced with new wiring. In addition, it may be necessary to attach and remove accessories such as modems and amplifiers when installing, expanding, or changing information and communication equipment, or when exchanging information between TVs, telephones, and intercoms. However, new construction is required, and the wiring work for that is complicated.

[0004] Therefore, an object of the present invention is to facilitate wiring for different layouts in a dwelling unit of a multi- family house, to facilitate wiring in renovation of a dwelling unit, etc. An object of the present invention is to provide a wiring structure of information communication lines in a dwelling unit, which eliminates the complexity of wiring for a change or the like and facilitates mutual information exchange between information communication devices.

[0005]

Means for Solving the Problems Information in a dwelling unit according to the present invention
The characteristic of the wiring structure of the communication line is that in the dwelling unit of an apartment house with
Facing wall disposed shared trunk, to place the middle <br/> joints in a substantially central portion of the dwelling unit, TV wiring from the common trunk, telephone
And the information communication lines of the home information communication wiring are assembled and wired to the relay section, and the relay section is connected to the information communication lines.
Branch space, joint box and attachment
It consists of a storage space for the equipment,
The branch line to be wired to the terminal of
Where the length is the most distant
It is in. With such a wiring structure, even if the layout of the dwelling unit of the apartment house is different or changed, the information communication line from the common trunk line is always routed to the relay section located almost in the center of the dwelling unit. Sufficiently, furthermore, it is not necessary to newly replace the branch line to be wired from the relay section to each room, and wiring work in the dwelling unit becomes extremely easy and simple. In addition, even when new installation or change of information equipment or mutual exchange of information between the information communication equipment is required, it is possible to easily cope with the change of the wiring connection in the relay unit.

[0007]

FIG. 1 shows an embodiment of the present invention. In the central part of the dwelling unit 1 of the apartment house, there is a toilet 1b, a bathroom 1d, and a stand.
The places around the water, such as the station 1f and the toilet 1i, are located.
A relay section 6 is installed in a central washroom 1b. From a common trunk 2 outside the dwelling unit 1, a television wiring 3, a telephone wiring 4, a home information communication wiring 5, for example, the Internet LA
Each information communication line such as N communication lines is intensively wired in this relay section. The shared trunk 2 is located in the corridor 1a of the common area.
It is installed on the wall facing. The relay section 6 is a branch space for each information communication line, and is constituted by a joint box and a storage space for accessory devices. The joint box includes a distributor for the television wiring 3.

The wirings 3 to 5 are distributed to branch lines 3a, 4a and 5a in the relay section 6, and these branch lines are respectively connected to terminals 3b to 3e, 4b to 4e, 5b and 5c in each room. It is connected. Some of these terminals , namely TV
Outlets 3b , 3c , 3e, telephone outlet 4
c , 4e, and the slave unit 5c of the interhorn are located in the dwelling unit 1 at a position farthest from the relay unit 6. Other devices of TV outlets 3d, telephone 4b, electrostatic
Outlet 4d for talk machine , master phone 5b for interphone
Is provided at a position not farthest from the relay unit 6, but the branch lines 3a, 3a,
4a and 5a are the lengths when these terminals are placed at the farthest place from the relay section in the dwelling unit 1, and are wired by adjusting the surplus length by appropriately folding or the like. . These terminals are the outlets 3b to 3 for television.
e, telephone 4b, and telephone outlets 4c-4e. The home information panel 5b of the terminal includes an intercom, a fire,
It is equipped with safety management functions such as gas and crime prevention. Terminal 5c
Is a handset of an intercom. The relay unit 6 is provided with an accessory device for information communication equipment such as a modem and an amplifier as necessary. The relay section 6 is provided substantially at the center of the dwelling unit 1. However, if the relay section 6 is provided near the ceiling inspection port provided in the storage section of the distribution board, maintenance is easy. In addition,
Although the power supply line is not shown, it is preferable that the distribution board is housed in the relay section 6 and power is supplied to each room.

The following effects can be obtained by such a wiring structure. By providing the relay section 6 at a substantially central portion of the dwelling unit 1, even if the layout of each dwelling unit 1 is different or changed, the information communication lines 3 to 5 from the shared trunk 2 are always connected to this relay unit. Since wiring is sufficient, compared to the conventional example, wiring components and wiring work can be shared, wiring is facilitated, and wiring labor can be significantly reduced. Also, branch lines 3a, 4a, and 5a that are wired from the relay unit 6 to terminals in each room.
The length of the terminal in the case where the terminal is placed farthest from the relay unit in advance, even if the terminal position is far from this relay unit due to a change in the layout of the room etc. Can be used as is without replacement. When the terminal position is closer to the relay section 6, the length of the branch line may be adjusted by folding or the like. That is, if the existing branch line is short and the terminal position is far from the relay unit 6, it is necessary to provide a new repeater and add a branch line or replace it with a long branch line. According to the present invention, these parts and operations become unnecessary, and the existing branch lines can be used as they are. Furthermore, compared with the case where the relay unit 6 is provided at a place other than the center of the dwelling unit, the relay unit 6
, The distance to the furthest point in the dwelling unit 1 can be made shorter, so that the maximum length of the branch line can be shortened, the cost of parts and wiring can be reduced, and electric loss and electromagnetic interference can be reduced. It is also possible to transmit higher quality communication information.

Further, due to a change in the layout of the dwelling unit 1, etc.,
When it is desired to connect the signal received by the telephone line to the television terminal 3c, the relay unit 6 may switch the signal received by the telephone 4b to the branch line 3a connected to the television terminal 3c. That is, in the conventional example shown in FIG. 5, when it is desired to connect a signal received on the telephone line to the television terminal 13c arbitrarily or by changing the layout, a new connection is established between the terminal 13c and the terminal 14b. Unless wired and connected, telephone signals could not be transmitted to the television. However, according to the present invention, such wiring becomes unnecessary, and mutual information exchange between information communication devices becomes extremely easy.

[0011] Further, by storing a converter for converting a telephone signal into a television signal in the relay section 6,
No special converter installation space is required.

The mutual information exchange between the information communication devices can be utilized not only for the combination of the telephone and the television but also for the combination of the intercom and the television, the combination of the telephone and the intercom, and the like. ,
It can also be used for adding functions such as security monitoring.
Furthermore, the present invention can also be used when the common trunk has an Internet LAN cable for an apartment. Therefore, their utilization will be described.

The various information communication lines of the shared trunk are shown in FIG.
In the area 2 surrounded by the two-dot chain line,
HF TV 31, UHF TV 32, BS TV 33,
It includes a CS television 34, an entrance monitor television 35, a cable television 36, telephone lines 41 and 42, and an Internet LAN cable 71 for an apartment house. These communication information lines are provided from the shared main line 2 via various TV wirings 3, telephone wirings 4 and multi-family Internet LAN communication wirings 7 shown in a portion 8 surrounded by a two-dot chain line. Are gathered at the relay section indicated by the portion 6 surrounded by. The various information communication lines are connected to a portion surrounded by a two-dot chain line in the relay unit 6.
Is distributed to the various branch lines 9 indicated in minutes, are connected by assembling the respective chambers of multi-media outlet 21 ....
The branch line 9 includes a branch line 3a for various television lines, a branch line 4a for telephone lines, and a branch line 7a for communication lines for the Internet. Thus, multimedia outlet 2
1 ... In addition to the electrical outlet for power supply, TV
Outlets 3b, 3c, 3e, telephone outlets
4c, 4d, 4e, etc
It is. The relay section 6 is provided with an information branching space 10 to which various types of communication information are connected, and a home information panel wiring 5a is wired from the intercom master 5b.

By installing such a wiring structure, mutual information exchange between information communication devices can be easily performed as described below. For example, when it is desired to receive communication information from the intercom slave unit 5c placed at the door of the dwelling unit 1 with the telephone set placed in each room, the signal converter installed in the relay unit 6 uses the intercom slave unit 5c. Signal from the telephone line to the branch line 4a of the telephone line. When a television camera is installed in the intercom slave unit 5c, a signal converter similarly installed in the relay unit 6
By simply switching the signal from the intercom slave unit 5c to the branch line 3a of the TV wiring, the visitor can be monitored on the TV in each room. Further, the terminals in each room are provided with multimedia outlets 21 in which terminals of the information communication lines are centrally arranged, so that various communication information such as the Internet is provided in all rooms. Can be connected, or information equipment in each room can be moved or expanded immediately. Further, by passing through the information branch space 10 installed in the relay unit 6, for example, various peripheral devices placed in each room can be controlled by a personal computer placed in another room.

Next, a sectional structure of these communication information wirings will be described. FIG. 3 shows the cross-sectional structure of the wiring 8 shown in FIG. 2. The Internet LAN communication wiring 7 for a multi-family housing is itself covered with an electromagnetic shield, and the telephone wiring 4 is mounted thereon. By mounting them and covering them with an electromagnetic shield, mutual or external electromagnetic interference is eliminated. In addition, although the television wiring 3 is mounted around the outer periphery, other power supply lines and intercom wiring can also be mounted. By arranging the various communication wirings in this manner, the wiring becomes easy, but it is also possible to separate the wirings as appropriate.

FIG. 4 shows the cross-sectional structure of the branch line 9 shown in FIG.
a and the branch wire 4a of the telephone wiring, which are separately covered with an electromagnetic shield. This is to make it easy to bend or fold the branch line for the purpose of adjusting the length of the branch line when changing the wiring of the branch line.

In FIG. 1, the relay section 6 is provided with a space for installation in the lavatory 1b, but if it is located substantially in the center of the dwelling unit 1, depending on the layout, the space for the storage space 1c or the bathroom 1d is provided. It may be provided in an empty space such as a ceiling. In addition, when provided on the ceiling portion of the bathroom, it is preferable that inspection can be performed by also using the ceiling inspection port of the bathroom. FIG. 1 also shows a closet 1e and a telephone stand 1g.

[0018]

According to the present invention , the water around the center is disposed.
A relay section is placed almost in the center of the dwelling unit of an apartment house ,
In this relay section, TV wiring from common wiring, telephone wiring,
And wiring and set each of the information communication line of home information communication wiring
There therefore, even if the differences floor plan in each dwelling unit, takes the hassle wiring as compared with the conventional example, the wiring part can be common. The relay section is a branch space for each information communication line.
For storage space for joint boxes and accessories
Information communication lines in the relay unit.
Therefore , wiring can be easily performed for additional or new installation of equipment, and the complexity of wiring for installation of equipment can be reduced, and information exchange between information communication lines can be easily performed. In addition, add a branch line from the relay to the terminal in the room.
The terminal has been placed farthest from this relay
Because it is the length of the case, when renovating the dwelling unit,
Not only does it not have to be re-wired over the entire length from the common trunk line as in the past, but also it is not necessary to replace the branch line from the relay section to each room, so the wiring labor and component replacement costs are greatly increased. Can be reduced to

[Brief description of the drawings]

FIG. 1 is a wiring structure diagram of information communication lines in a dwelling unit.

FIG. 2 is a connection diagram showing a connection relationship of communication information in a dwelling unit.

FIG. 3 is an enlarged view showing a cross-sectional structure of a communication line wired from a joint trunk line to a relay unit.

FIG. 4 is an enlarged view showing a cross-sectional structure of a branch line wired from a relay unit to a terminal in each room.

FIG. 5 is a wiring structure diagram of a data communication line in a dwelling unit in a conventional example.

[Explanation of symbols]

 1 dwelling unit1b Around water (washroom) 1d Around water (bathroom) 1f Around water (kitchen) 1i Plumbing (toilet)  2 Common Trunk Line 3 TV Wiring 4 Telephone Wiring 5 Home Information Communication Wiring 3a Television Wiring Branch 4a Telephone Wiring Branch 5a Home Information Communication Wiring Branch 6 Relay Unit 7 Internet LAN Communication for Apartment Wiring 11 Multimedia outlet

────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Tetsuo Akiyama 7-18-13-419 Nobomu, Niiza-shi, Saitama (56) References JP-A-62-152314 (JP, A) JP-A-1-248864 (JP) JP-A-61-19253 (JP, A) JP-A-53-45500 (JP, U) JP-B-59-15449 (JP, B1) JP-A-3-4116 (JP, Y2) (58) Field surveyed (Int. Cl. ⁷ , DB name) H02G 3/00 H02G 3/38

Claims (1)

(57) [Claims] 1. The central partAround the waterHas been placedTo apartment house
In dwelling units,A public trunk line is placed on the wall facing the common area outside the dwelling unit, Almost in the center of the dwelling unit The relayPlace, the above From the shared main lineTV wiring, telephone wiring, home information
Communication wiringInformation and communication lines are gathered at the relay
Line,The relay section is a branch space for each of the information communication lines.
For storage space for joint boxes and attached equipment
Composed of Branch wires to be wired from the relay section to the terminal in the room
Length when end is placed farthest from this junction
Keep Wiring structure of information communication lines in dwellings
Build.