KR20080000005U - Wall mount type outlet of telephone and lan - Google Patents

Abstract

The present invention is a case; A line connection end accommodated in the case and connected to a data line or a premises connected to the Internet; A LAN connection terminal housed in the case and connected to a data line connected to the Internet or a data line connected to a PC; A telephone connection terminal accommodated in the case and connected to a trunk line or a telephone; A LAN bridge connection end accommodated in the case and connected in parallel with the line connection end and connected to the premises; A telephone bridge connection end accommodated in the case and connected in parallel with the telephone connection end and connected to a trunk line; And a bridge control unit for synthesizing the incoming signals to the trunk line and the data line and transmitting them through the premises, and separating and outputting the signals transmitted to the premises into telephone signals and data signals. Therefore, it can be installed inside the wall of the building, the telephone line and the LAN line can be used simultaneously, and the telephone line of the old house can simultaneously transmit and branch the telephone signal and the internet signal without exposing the cable.

Outlet

Description

WALL MOUNT TYPE OUTLET OF TELEPHONE AND LAN}

The present invention relates to a recessed telephone line and a LAN outlet, and more particularly, it can be installed inside a wall of a building, and it is possible to use a telephone line and a LAN line simultaneously using four telephone lines, and other telephone lines in the home. Or a wall recessed telephone line and a LAN outlet capable of bridging to a LAN line.

As high-speed Internet is becoming more common, many homes and offices have to install telephone line and LAN cable at the same time.

According to the recently revised law, new homes, apartments, buildings, etc., have eight cables installed in the premises for communication in the premises so that high-speed Internet service can be provided at home or office.

However, houses and apartment buildings built before the revised law have four TIV cables installed as internal lines for internal communication.

In other words, in the case of older apartments or houses, most households built four-wire extension lines for communication in the premises, and in order to use the Internet in these homes or offices, a separate Internet data line must be established.

In this case, if two telephone lines and four lines of Internet data lines are installed at the same time, the facility cost increases, and there is a problem in that the maintenance cost must be doubled.

This problem has been overcome by constructing a telephone line and a data signal simultaneously by using a hypothetical four-wire extension line (telephone line).

Figure 1 shows the configuration of a typical telephone line and LAN device, the telephone line connected through the RJ-11 connector passes through a lightning protector to protect the line in the subscriber's home from lightning, the telephone signal passing through the lightning protector is 2 lines / 4 The wire is separated into four wires while passing through the hybrid circuit 1. At this time, the DC signal input through the telephone line is transmitted to the transmission impedance matching transformer 4.

The telephone signal separated by four wires is passed to the bridge tap attenuators 2 and 3 to match the impedance. Typically, the impedance on the Ethernet signal side is 100 ohms and the impedance on the telephone line side is 600 ohms.

Further, the telephone signals passing through the bridge tap attenuators 2 and 3 are connected to the transmission impedance matching transformer 4 and the reception impedance matching transformer 5, respectively. Impedance matching transformers 4 and 5 perform the function of combining the Ethernet signal and the telephone signal.

Transmit and receive impedance matching transformers (4 and 5) are connected to the station to transmit and receive telephone signals and Ethernet signals through a four-wire UTP cable, CPEV cable or TIV cable.

In addition, the transmit and receive impedance matching transformers 4 and 5 have a center tap to deliver a -48V DC power supply over the telephone line. Thus, the transmit and receive impedance matching transformers 4 and 5 can deliver to the LAN cable and telephone line the -48V DC power that has been delivered through the telephone line at the telephone exchange.

However, such a conventional telephone line and LAN device is configured to be exposed to the outside, when connecting to a telephone or a PC for the network configuration, there is a problem that requires a separate installation space.

In addition, the conventional telephone line and LAN devices have a problem that must be connected using a separate cable when connecting the respective devices to form a network, and thus there is a problem that the wiring of the cable exposed to the outside should be arranged. .

In addition, in the conventional telephone line and LAN apparatus, when the Internet data line is drawn from the outside and the trunk line is drawn from the outside, the conventional telephone line and the LAN device can be connected to this and output to the premises, but, for example, when the Internet data line and the trunk line are installed inside the wall. Since there is no bridge function, there is a problem in that it is impossible to expose a data line or install an additional telephone to extend a line to another room in the house.

In order to solve the above problems, the present invention can be installed inside the wall of the building, the telephone line and the LAN line can be used at the same time, a wall-mounted telephone line that can be bridged to another telephone line or LAN line in the house and To provide a LAN outlet.

Embedded telephone line and LAN outlet according to the present invention is a case; A line connection end accommodated in the case and connected to a data line or a premises connected to the Internet; A LAN connection terminal housed in the case and connected to a data line connected to the Internet or a data line connected to a PC; A telephone connection terminal accommodated in the case and connected to a trunk line or a telephone; A LAN bridge connection end accommodated in the case and connected in parallel with the line connection end and connected to the premises; A telephone bridge connection end accommodated in the case and connected in parallel with the telephone connection end and connected to a trunk line; And a bridge control unit for synthesizing the incoming signals to the trunk line and the data line and transmitting them through the premises, and separating and outputting the signals transmitted to the premises into telephone signals and data signals.

In addition, the case is characterized in that the buried in the building wall is installed.

In addition, the LAN connection terminal and the telephone connection terminal is characterized in that it is installed on the front of the case.

The line connection end, the LAN bridge connection end, and the telephone bridge connection end may be installed at the rear of the case.

In addition, it characterized in that it further comprises a front panel for protecting the front of the case.

As described above, the present invention replaces a conventional telephone outlet (wall outlet) on a wall of a building, thereby preventing exposure at any place, and does not require a separate installation space, thus making efficient use of space. There is an advantage.

In addition, the present invention can be connected to the existing telephone line installed in the wall of the home has the advantage of preventing the exposure of the cable to prevent the installation of a separate cable when configuring the network.

In addition, the present invention has the advantage that can be used at the same time by connecting a computer installed in different locations in the home to a single telephone line.

In addition, there is an advantage that the telephone line and the Internet signal can be simultaneously transmitted and branched without exposing the cable by using the telephone line of the old house where the UTP cable is not installed.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

Figure 2 is an exploded perspective view showing the configuration of the embedded telephone line and LAN outlet according to the present invention, Figure 3 is a rear view showing the embedded telephone line and LAN outlet of Figure 2, Figure 4 is an embedded telephone line according to the present invention And a block diagram showing an embodiment of a LAN outlet.

As shown in Figures 2 to 4, the embedded telephone line and LAN outlet 100 according to the present invention is a case 110, a LAN connection terminal 130, a telephone connection terminal 140, a line connection terminal 150, a LAN bridge connection end 160, a telephone bridge connection end 170, and a bridge control unit 180.

The case 110 has a LAN connection end 130, a telephone connection end 140, a line connection end 150, a LAN bridge connection end 160, and a telephone bridge connection end at a rear side of the rectangular plate member. An accommodating part 111 for accommodating the 170 and the bridge control part 180 is formed, and a front terminal part 112 having a square shape is formed at the front side of the plate member, and preferably, the front part of the plate member of the case 110. It is formed to protrude a certain length.

In addition, the case 110 forms a through hole 113 in the upper and lower portions of the front terminal portion 112, and forms a plurality of insertion holes 114 for fixing the front panel 120 to be described later.

The case 110 includes a front panel 120 that protects the case 110 and at the same time makes the front of the case beautiful.

The front panel 120 forms a rectangular through hole 121 at the center thereof so that the front terminal 112 can be exposed to the outside when the case 110 and the front panel 120 are coupled to each other.

In addition, an insertion portion 122 is formed on one side of the front panel 120 and the case 110 in close contact with the insertion hole 114 of the case 110.

The LAN connection terminal 130 has a configuration in which a data line input from an external device is connected to access the Internet, or a data line connected to a LAN card of a PC (not shown) for accessing the Internet is connected. Is installed in the front terminal portion 112 of the.

That is, when the LAN connection terminal 130 is connected to the Internet through a data line, the data signal is transmitted and received between the Internet network and the bridge control unit 180, and the LAN connection terminal 130 is connected to a PC (not shown). The data signal is transmitted and received between the PC and the bridge controller 180.

The LAN connection terminal 130 includes four terminals of TX +, TX-, RX +, and RX-, and is preferably implemented using an RJ-45 connector.

The telephone connection terminal 140 is installed at the front terminal 112 of the case 110 in a configuration in which two CO lines (telephone lines) are inserted or connected to a telephone (not shown) installed indoors.

That is, the telephone connection terminal 140 transmits and receives a telephone signal between the trunk line and the bridge controller 180 when connected to a trunk line, and when the telephone connection terminal 140 is connected to a telephone, the telephone and the telephone bridge connection terminal ( 170 or a telephone signal to and from the bridge controller 180.

The telephone connection comprises two terminals of a ring and a tip and is preferably implemented using an RJ-45 connector.

The line connection end 150 is connected to the data line connected to the Internet installed inside the wall of the building or the premises installed inside the wall of the building, and is installed at the rear side of the housing 111 of the case 110.

That is, when the line connection terminal 150 is connected to the Internet through a data line, the data connection is transmitted and received between the Internet network and the LAN bridge connection terminal 160 or the bridge control unit 180, and the line connection terminal 150 is connected to the premises line. When connected to the data signal is transmitted and received between the premises and the bridge controller 180.

The line connection end 150 includes four terminals of TX +, TX-, RX +, and RX-, and is preferably implemented using an RJ-11 connector.

The LAN bridge connection terminal 160 is connected in parallel with the TX +, TX-, RX +, and RX- terminals of the line connection terminal 150 and connected to the premises installed inside the wall to connect the premises and the bridge controller 180. Data is transmitted and received between the case 110 is installed in the rear of the receiving portion 111, preferably implemented using an RJ-11 connector.

That is, the LAN bridge connection terminal 160 connects the Internet data line to the line connection terminal 150, and when the Internet network is connected to the neighboring room, the Internet data line is connected to the neighboring room. .

In addition, the LAN bridge connection terminal 160 is connected to the line connection terminal 150 when the Internet data line is connected, and when the trunk line is connected to the telephone connection terminal 140 or the telephone bridge connection terminal 170, the trunk line is connected to the neighboring room. If it is to be connected, it is connected to the premises to allow the CO line to be connected to the neighboring room.

The telephone bridge connection terminal 170 is connected in parallel with the ring and tip terminals of the telephone connection terminal 140 and is connected to the trunk line installed inside the wall, and the housing part of the case 111 is connected. It is installed at the rear side and is preferably implemented using an RJ-11 connector.

That is, when the trunk line is installed in the wall, the telephone bridge connection terminal 170 is connected to the trunk line so that data is transmitted and received between the trunk line and the bridge controller 180.

The bridge controller 180 synthesizes the incoming signals to the trunk line and the data line, transmits them through the premises, and separates the signals transmitted to the premises into telephone signals and data signals, and outputs them to the case 110. It is accommodated, and is connected to the LAN connection end 130, the telephone connection end 140 and the line connection end 150 is configured.

That is, the bridge controller 180 synthesizes four data signals and two telephone signals to output four signals, and receives the opposite four signals to output four data signals and two telephone signals.

More specifically, the LAN connection terminal 130 and the telephone connection terminal 140, or the LAN connection terminal 130 and the telephone bridge connection terminal 170, or the line connection terminal 150 and the telephone connection terminal 140 ), Or a combination of data signals (four) and telephone signals (two) input through the line connection terminal 150 and the telephone bridge connection terminal 170, is transmitted through four lines of extension lines and four lines of lines Separating the composite signal transmitted through the to be a data signal and a telephone signal.

In this case, when the internet data line is introduced into the LAN connection terminal 130, the bridge controller 180 may output the synthesized signal through either the line connection terminal 150 or the LAN bridge connection terminal 160. When the Internet data line is introduced into the line connection terminal 150, the synthesized signal may be output through the LAN connection terminal 130 or the LAN bridge connection terminal 160.

The bridge controller 180 according to the present invention includes a lightning protector, a 2-wire / 4-wire hybrid circuit 1, a bridge tap attenuator 2 and 3, a transmission impedance matching transformer 4 and a reception shown in FIG. The configuration is the same as that of the impedance matching transformer 5.

Next, a process of installing and using the embedded telephone line and the LAN outlet according to the present invention will be described with reference to FIGS. 5 to 7.

When the Internet data line is routed from the outside and the trunk line is installed inside the wall (see FIG. 6), the line (eg, four-line TIV cable) is connected to the line connection end 150 or LAN of the first outlet 100a. It is connected to any one of the bridge connection end 160, and the trunk line is connected to the telephone bridge connection end 170 of the first outlet 100a, and then the housing portion 111 (see FIG. 2) is connected to the wall 200. By inserting into the outlet box 300 installed in the) through the fastening bolt 400 through the through hole 113 formed in the plate member of the outlet 100 and fastened with the fixing portion 310 of the outlet box, The first outlet 100a is fixed, and the installation of the first outlet 100a is completed by attaching the front panel 120 (refer to FIG. 2) and then connecting the Internet data line to the LAN connection terminal 130. When the first telephone 600 is installed in the first outlet 100a, the telephone outlet 600 may be connected to the telephone connection terminal 140.

The second outlet 100b connects either the line connection end 150 or the LAN bridge connection end 160 to the premises connected to the first outlet 100a and then uses the fastening bolt 400 to connect the second outletlet 100b to the second outletlet 100b. The outlet 100b is fixed to the outlet box 300 of the wall, and the front panel 120 (see FIG. 2) is mounted, and then the LAN connection end 130 and the telephone connection end of the second outlet 100b ( The installation is completed by connecting the PC 500 and the telephone 2 610 to 140 respectively.

In addition, when the Internet data line and the trunk line are installed inside the wall (see FIG. 7), the Internet data line is connected to the line connection end 150 of the first outlet 100a, and the trunk line is connected to the first outlet ( It is connected to the telephone bridge connection terminal 170 of 100a, and the extension line is connected to the LAN bridge connection terminal 160 of the first outlet 100a and inserted into the outlet box 300 installed on the wall 200 to be fastened. Through the through-hole 113 formed in the plate member of the first outlet 100a by fastening the fastening bolt 400 with the fixing part 310 of the outlet box, the first outlet 100a is fixed. After installing the front panel 120 (refer to FIG. 2), the telephone 1 600 is installed in the telephone connection terminal 140 of the first outlet 100a to complete the installation.

The second outlet 100b connects either the line connection end 150 or the LAN bridge connection end 160 to the premises connected to the first outlet 100a and then uses the fastening bolt 400 to connect the second outletlet 100b to the second outletlet 100b. The outlet 100b is fixed to the outlet box 300 of the wall, and the front panel 120 (see FIG. 2) is mounted, and then the LAN connection end 130 and the telephone connection end of the second outlet 100b ( The installation is completed by connecting the PC 500 and the telephone 2 610 to 140 respectively.

In addition, when the Internet data line is routed from the outside, the trunk line is installed inside the wall, and the telephone line 2 610 is bridged in the middle (see FIG. 8), the line is connected to the line 150 of the first outlet 100a. ) Or the LAN bridge connection terminal 160, and the trunk line is connected to the telephone bridge connection terminal 170 of the first outlet 100a, and then the housing portion 111 (see FIG. 2) is connected. Inserted into the outlet box 300 installed on the wall 200 so that the first outlet 100a is fixed, and after mounting the front panel 120 (see FIG. 2), the LAN connection terminal 130 connects the Internet data line. Installation of the first outlet 100a is terminated by connecting to the. When the first telephone 600 is installed in the first outlet 100a, the telephone outlet 600 may be connected to the telephone connection terminal 140.

The second outlet 100b connects the line connection end 150 to the premises connected to the first outlet 100a, and connects the LAN bridge connection end 160 of the second outlet 100b to the third outlet. 100c) is connected to the premises installed, and fixed to the wall outlet, the front panel 120 (see Fig. 2) is mounted, the telephone 2 (610) to the telephone connection terminal 140 of the second outlet (100b) ) To be used. In other words, the bridge function can be performed.

The third outlet 100c connects one of the line connection end 150 and the LAN bridge connection end 160 with the premises connected to the second outlet 100b and then uses the fastening bolt 400 to connect the third outletlet 100c to the third outletlet 100c. The outlet 100c is fixed to the outlet box 300 of the wall, and the front panel 120 (see FIG. 2) is mounted, and then the LAN connection terminal 130 and the telephone connection terminal (3) of the third outlet 100c are mounted. The installation is completed by connecting the PC 500 and the telephone 3 620 to 140 respectively.

In the above, the present invention has been shown and described with respect to certain preferred embodiments. However, the present invention is not limited only to the above-described embodiment, and those skilled in the art to which the present invention pertains may vary without departing from the spirit of the technical idea of the present invention described in the claims below. It will be possible to carry out the change.

1 is a block diagram showing the configuration of a general telephone line / LAN apparatus.

Figure 2 is an exploded perspective view showing the configuration of the embedded telephone line and LAN outlet according to the present invention.

3 is a rear view of the recessed telephone line and the LAN outlet of FIG. 2;

Figure 4 is a block diagram showing an embodiment of the embedded telephone line and LAN outlet according to the present invention.

5 is a perspective view showing an installation example of the embedded telephone line and the LAN outlet according to the present invention.

Figure 6 is a block diagram showing the state of use of the embedded telephone line and LAN outlet according to the present invention.

Figure 7 is a block diagram showing another use state of the embedded telephone line and LAN outlet according to the present invention.

8 is a block diagram showing another use state of the embedded telephone line and the LAN outlet according to the present invention.

(Reference numerals for main parts of drawing)

100 100a, 100b: Outlet 110: Case

111: storage portion 112: front terminal portion

113: through hole 114: insertion hole

120: front panel 121: front terminal portion through hole

122: insertion unit 130: LAN connection end

140: telephone connection terminal 150: line connection terminal

160: LAN bridge connection 170: telephone bridge connection

180: bridge control unit 200: wall

300: Outlet box 310: Fixed part

400: Volt 500: PC

600, 610, 620: phone

Claims (5)

case; A line connection end accommodated in the case and connected to a data line or a premises connected to the Internet; A LAN connection terminal housed in the case and connected to a data line connected to the Internet or a data line connected to a PC; A telephone connection terminal accommodated in the case and connected to a trunk line or a telephone; A LAN bridge connection end accommodated in the case and connected in parallel with the line connection end and connected to the premises; A telephone bridge connection end accommodated in the case and connected in parallel with the telephone connection end and connected to a trunk line; And And a bridge control unit for synthesizing the incoming signals to the trunk line and the data line, and transmitting them through the premises, and separating and outputting the signals transmitted to the premises into telephone signals and data signals. The method of claim 1, The case is a buried telephone line and LAN outlet, characterized in that the buried in the building wall is installed. The method of claim 1, The LAN connection end and the telephone connection end is embedded telephone line and LAN outlet, characterized in that installed in the front of the case. The method of claim 1, The line connection end, the LAN bridge connection end and the telephone bridge connection end are embedded telephone line and LAN outlet, characterized in that installed in the back of the case. The method of claim 1, Recessed telephone line and LAN outlet further comprising a front panel for protecting the front of the case.

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