CA2388133A1 - Switched data outlet socket assembly - Google Patents
Switched data outlet socket assembly Download PDFInfo
- Publication number
- CA2388133A1 CA2388133A1 CA002388133A CA2388133A CA2388133A1 CA 2388133 A1 CA2388133 A1 CA 2388133A1 CA 002388133 A CA002388133 A CA 002388133A CA 2388133 A CA2388133 A CA 2388133A CA 2388133 A1 CA2388133 A1 CA 2388133A1
- Authority
- CA
- Canada
- Prior art keywords
- switch
- socket assembly
- jack
- socket
- data outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0293—Terminal boxes for telephone sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A data outlet socket assembly (1) incorporates a conventional jack (4) for example an RJ45 jack) and a switch (6). The switch may be a key operated switch or a key pad operated switch. The switch controls connection of the jack (4) to a wiring system whereby when the switch is in the "0" position t he jack does not provide a workable connection to the wiring system. The switch may be used to prevent unauthorised access to a computer network or unauthorised use of a telephone system. The switch may simply open circuit o f one or more connections between the wiring and the jack or may provide a positive connection between one or more conductors of the wiring system and another conductor or earth, thereby providing a signal to a central monitori ng system as to the status of the switch.
Description
SWITCHED DATA OUTLET SOCKET ASSEMBLY
This invention relates to a switched data outlet socket assembly, that is to say a data outlet socket assembly which incorporates a switch controlling use of the data outlet socket.
Data outlet sockets axe frequently used in building installations to enable a releasable data connection to be made between electronic equipment and a fixed wining system present within the building. Data outlet sockets may, for example, enable computers to be connected to a computer network or telephone handsets to be connected to a telephone cable system. Often, more socket outlets are provided than the number of appliances to be connected to the wiring system and accordingly at any one time some socket outlets are "vacant". If these socket outlets are live the possibility exists of an authorised connection of equipment to them. For example, a telephone appliance could be plugged into a vacant telephone socket or a computer could be plugged into a vacant computer network socket. This is highly undesirable, especially in the case of computer networks handling confidential information.
According to the present invention, a data outlet socket assembly incorporates a switch which enables the socket to be disabled.
The switch may be a mechanical key operated switch or could be a key pad operated switch.
In its simplest embodiment, the switch may simply intewupt the connection between one conductor of a fixed wiring system and a corresponding conductor of a jack mounted within the socket assembly. Accordingly, when the switch is in the "off ' ("0") position an appliance plugged into the jack will not operate because one of the connections between that jack and the fixed wiring system has been interrupted. When the switched is moved to the "on" (" 1") position the connection controlled by the switch is closed with the result that the socket is functional.
More sophisticated arrangements are, however, possible. In particular, in the case of a computer network the switch may be arranged to produce a particular connection between two or more conductors of the fixed wiring system, or between one or more such conductor and ground, when the switch is in the 0 position. In this case, means may be provided at a central location for monitoring the electrical connections to each socket outlet of the system. When the socket is moved from the 0 to the 1 position the change in state may accordingly be detected at a central monitoring point to provide a central indication that a particular socket has been activated. Such a monitoring arrangement provides an additional level of security and may be particularly desirable where highly confidential information is transmitted over a computer network.
It will be appreciated that the invention is of wide general applicability to controlling the connection of equipment to a fixed wiring system.
The socket assembly may, therefore, be used for example in a private house to control the connection of a computer modem to the telephone system or to prevent the unauthorised use of a telephone system by plugging a telephone receiver into a vacant telephone socket.
In a particularly preferred embodiment of the invention the socket outlet assembly incorporates a module comprising a printed circuit board (PCB) upon which is mounted the switch, a jack for receiving a connecting plug, and one or more connector blocks for receiving wires from a fixed wiring system. The PCB provides necessary connections between the switch, the jack and the connector blocks so that in order to install the socket assembly it is merely necessary to connect the fixed wiring system to the connector blocks using existing wiring conventions.
In a modified embodiment of the invention the socket assembly includes a fly lead which at one end is cormected to the connector blocks and at the _2_ other end has a plug which can be inserted into an existing conventional socket outlet. Accordingly, the switched socket outlet of the present invention may be mounted atop an existing unswitched socket outlet simply by inserting the plug of the switched socket outlet into the jack of the existing socket outlet. A
suitable mounting pattress is provided for mounting the switched socket outlet on top of the existing socket outlet. Accordingly, no disruption to the existing fixed wiring will be necessary in order to employ the modified embodiment of switched socket outlet assembly.
If desired, security fixings may be used to secure embodiments of the present invention into place. Such security fixings may take the form of special purpose screws requiring special purpose tools for their removal, or screws with heads which permit tightening using a conventional screwdriver but which cannot be unscrewed because of the absence of reaction surfaces on the screw head.
The above and other features and advantages of the invention will be better understood from the following description of a preferred embodiment thereof, given by way of example only, reference being had to the accompanying drawings wherein:
Figure 1 is a perspective front view of one embodiment of the present invention; and Figure 2 is a perspective exploded view of the embodiment of Figure 1.
Referring firstly to Figure 1, the switched data outlet socket assembly 1 shown comprises a face plate 2 having fixing holes 3 to allow the face plate to be mounted on a conventional flush mounting or surface mounting connection box. The socket assembly includes a conventional jack 4, for example an RJ45 jack. A slide cover 5 can, if desired, be provided for covering the jack access hole when the socket is not in use. A panel SA may be provided for carrying socket identification markings.
A key operated switch 6 is provided adjacent the jack 4. The switch has an "0" position in which the socket is not available for use and a "1"
position in which the socket is available for use. Preferably, the key operated arrangement is such that when the switch is in the "1" position the key cannot be withdrawn from the socket.
Referring now to Figure 2 it will be noted that the key operated switch 6 is mounted on a printed circuit board 7 which also has mounted thereon the jack 4 and connecting blocks 9,10. The PCB provides tracks connecting the blocks 9,10 to the jack 4. At least one of the connections is made via the switch 6.
In the simplest arrangement one critical conductor is routed via the switch 6 and the switch 6 is arranged to break that conductor when in the "0" position and make that conductor when in the "1" position. More sophisticated arrangements are, however, possible. For example, the switch 6 may be arranged to connect two or more of the terminals 8 of the connector blocks 9,10 together when in the "0"
position or may be arranged to connect one or more of the terminals 8 of the blocks 9,10 to ground when in the "0" position.
The module formed by the switch 6, PCB 7, jack 4 and connecting blocks 9,10 is self contained and self supporting and is secured to the face plate 2 by means of an adapter 11. The adapter 11 includes legs 12, 13 which have grooves 14 near the base thereof for forming a snap fit with the face plate 2.
The free ends 15 of the legs incorporate grooves for receiving opposite edges of the PCB 7. Accordingly, in order to assemble the socket assembly the adapter 11 is snapped into an aperture provided in the face plate 2 and the PCB 7 is sprung into place between the legs 12,13. The presence of the PCB holds the legs apart and thereby prevents removal of the adapter 11 from the face plate 2.
Screws 16 provided for securing the face plate in position may be conventional screws or, if a higher degree of security is required, can be security screws as described above.
In a modified embodiment of the invention (not shown) a short fly lead is connected to the blocks 9,10 and incorporates at the free end thereof a plug -S-adapted to be inserted in an existing outlet socket. A suitable pattress is used to mount the switched socket outlet assembly atop an existing conventional socket outlet assembly thereby converting the existing socket outlet assembly into a switch socket outlet assembly without interfering with the fixed wiring of the building in which the socket is positioned.
This invention relates to a switched data outlet socket assembly, that is to say a data outlet socket assembly which incorporates a switch controlling use of the data outlet socket.
Data outlet sockets axe frequently used in building installations to enable a releasable data connection to be made between electronic equipment and a fixed wining system present within the building. Data outlet sockets may, for example, enable computers to be connected to a computer network or telephone handsets to be connected to a telephone cable system. Often, more socket outlets are provided than the number of appliances to be connected to the wiring system and accordingly at any one time some socket outlets are "vacant". If these socket outlets are live the possibility exists of an authorised connection of equipment to them. For example, a telephone appliance could be plugged into a vacant telephone socket or a computer could be plugged into a vacant computer network socket. This is highly undesirable, especially in the case of computer networks handling confidential information.
According to the present invention, a data outlet socket assembly incorporates a switch which enables the socket to be disabled.
The switch may be a mechanical key operated switch or could be a key pad operated switch.
In its simplest embodiment, the switch may simply intewupt the connection between one conductor of a fixed wiring system and a corresponding conductor of a jack mounted within the socket assembly. Accordingly, when the switch is in the "off ' ("0") position an appliance plugged into the jack will not operate because one of the connections between that jack and the fixed wiring system has been interrupted. When the switched is moved to the "on" (" 1") position the connection controlled by the switch is closed with the result that the socket is functional.
More sophisticated arrangements are, however, possible. In particular, in the case of a computer network the switch may be arranged to produce a particular connection between two or more conductors of the fixed wiring system, or between one or more such conductor and ground, when the switch is in the 0 position. In this case, means may be provided at a central location for monitoring the electrical connections to each socket outlet of the system. When the socket is moved from the 0 to the 1 position the change in state may accordingly be detected at a central monitoring point to provide a central indication that a particular socket has been activated. Such a monitoring arrangement provides an additional level of security and may be particularly desirable where highly confidential information is transmitted over a computer network.
It will be appreciated that the invention is of wide general applicability to controlling the connection of equipment to a fixed wiring system.
The socket assembly may, therefore, be used for example in a private house to control the connection of a computer modem to the telephone system or to prevent the unauthorised use of a telephone system by plugging a telephone receiver into a vacant telephone socket.
In a particularly preferred embodiment of the invention the socket outlet assembly incorporates a module comprising a printed circuit board (PCB) upon which is mounted the switch, a jack for receiving a connecting plug, and one or more connector blocks for receiving wires from a fixed wiring system. The PCB provides necessary connections between the switch, the jack and the connector blocks so that in order to install the socket assembly it is merely necessary to connect the fixed wiring system to the connector blocks using existing wiring conventions.
In a modified embodiment of the invention the socket assembly includes a fly lead which at one end is cormected to the connector blocks and at the _2_ other end has a plug which can be inserted into an existing conventional socket outlet. Accordingly, the switched socket outlet of the present invention may be mounted atop an existing unswitched socket outlet simply by inserting the plug of the switched socket outlet into the jack of the existing socket outlet. A
suitable mounting pattress is provided for mounting the switched socket outlet on top of the existing socket outlet. Accordingly, no disruption to the existing fixed wiring will be necessary in order to employ the modified embodiment of switched socket outlet assembly.
If desired, security fixings may be used to secure embodiments of the present invention into place. Such security fixings may take the form of special purpose screws requiring special purpose tools for their removal, or screws with heads which permit tightening using a conventional screwdriver but which cannot be unscrewed because of the absence of reaction surfaces on the screw head.
The above and other features and advantages of the invention will be better understood from the following description of a preferred embodiment thereof, given by way of example only, reference being had to the accompanying drawings wherein:
Figure 1 is a perspective front view of one embodiment of the present invention; and Figure 2 is a perspective exploded view of the embodiment of Figure 1.
Referring firstly to Figure 1, the switched data outlet socket assembly 1 shown comprises a face plate 2 having fixing holes 3 to allow the face plate to be mounted on a conventional flush mounting or surface mounting connection box. The socket assembly includes a conventional jack 4, for example an RJ45 jack. A slide cover 5 can, if desired, be provided for covering the jack access hole when the socket is not in use. A panel SA may be provided for carrying socket identification markings.
A key operated switch 6 is provided adjacent the jack 4. The switch has an "0" position in which the socket is not available for use and a "1"
position in which the socket is available for use. Preferably, the key operated arrangement is such that when the switch is in the "1" position the key cannot be withdrawn from the socket.
Referring now to Figure 2 it will be noted that the key operated switch 6 is mounted on a printed circuit board 7 which also has mounted thereon the jack 4 and connecting blocks 9,10. The PCB provides tracks connecting the blocks 9,10 to the jack 4. At least one of the connections is made via the switch 6.
In the simplest arrangement one critical conductor is routed via the switch 6 and the switch 6 is arranged to break that conductor when in the "0" position and make that conductor when in the "1" position. More sophisticated arrangements are, however, possible. For example, the switch 6 may be arranged to connect two or more of the terminals 8 of the connector blocks 9,10 together when in the "0"
position or may be arranged to connect one or more of the terminals 8 of the blocks 9,10 to ground when in the "0" position.
The module formed by the switch 6, PCB 7, jack 4 and connecting blocks 9,10 is self contained and self supporting and is secured to the face plate 2 by means of an adapter 11. The adapter 11 includes legs 12, 13 which have grooves 14 near the base thereof for forming a snap fit with the face plate 2.
The free ends 15 of the legs incorporate grooves for receiving opposite edges of the PCB 7. Accordingly, in order to assemble the socket assembly the adapter 11 is snapped into an aperture provided in the face plate 2 and the PCB 7 is sprung into place between the legs 12,13. The presence of the PCB holds the legs apart and thereby prevents removal of the adapter 11 from the face plate 2.
Screws 16 provided for securing the face plate in position may be conventional screws or, if a higher degree of security is required, can be security screws as described above.
In a modified embodiment of the invention (not shown) a short fly lead is connected to the blocks 9,10 and incorporates at the free end thereof a plug -S-adapted to be inserted in an existing outlet socket. A suitable pattress is used to mount the switched socket outlet assembly atop an existing conventional socket outlet assembly thereby converting the existing socket outlet assembly into a switch socket outlet assembly without interfering with the fixed wiring of the building in which the socket is positioned.
Claims (5)
1. A data outlet socket assembly composing a switch for selectively enabling or disabling the socket assembly; a jack for receiving a connecting plug;
and one or more connector blocks for receiving wires from a fixed wiring system;
characterised in that the switch is movable between en enabling position, in which the switch forms an electrical connection between at least one connector block and the jack, and a disabling position, in which the switch forces an electrical disconnection between the at least one connector block and the jack, the switch being movable only through use of a key operated lock mechanically connected to the switch.
and one or more connector blocks for receiving wires from a fixed wiring system;
characterised in that the switch is movable between en enabling position, in which the switch forms an electrical connection between at least one connector block and the jack, and a disabling position, in which the switch forces an electrical disconnection between the at least one connector block and the jack, the switch being movable only through use of a key operated lock mechanically connected to the switch.
2. A data outlet socket assembly according to claim 1, wherein the switch is arranged to produce a particular connection between two or more of said connector blocks or between one or more such connector blocks and ground when the switch is in the disabling position.
3. A data outlet socket assembly according to any claim 1 or 2, wherein the socket assembly incorporates a module comprising a printed circuit board upon which is mounted the switch, the jack for receiving a connecting plug, and the or each connector block for receiviag wires from said faced wiring system.
4. A data outlet socket assembly according to any preceding claim, wherein the socket assembly includes a fly lead for providing an input to the socket assembly whereby the socket assembly tray be mounted atop an existing un5wit~ched socket outlet.
5. A data outlet socket assembly according to any preceding claim, wherein the outlet socket assembly comprises securing fixings which, when used to secure the assembly in position, cannot be removed or can only be removed by use of special tools.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9925450A GB2355864A (en) | 1999-10-27 | 1999-10-27 | Switched data outlet socket assembly |
| GB9925450.0 | 1999-10-27 | ||
| PCT/GB2000/004151 WO2001031751A1 (en) | 1999-10-27 | 2000-10-27 | Switched data outlet socket assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2388133A1 true CA2388133A1 (en) | 2001-05-03 |
Family
ID=10863495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002388133A Abandoned CA2388133A1 (en) | 1999-10-27 | 2000-10-27 | Switched data outlet socket assembly |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1226631A1 (en) |
| JP (1) | JP2003515234A (en) |
| CA (1) | CA2388133A1 (en) |
| GB (1) | GB2355864A (en) |
| WO (1) | WO2001031751A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7519000B2 (en) * | 2002-01-30 | 2009-04-14 | Panduit Corp. | Systems and methods for managing a network |
| FR2870398B1 (en) | 2004-05-12 | 2006-07-07 | Canon Europa Nv Naamlooze Venn | SECURE CONNECTION DEVICE AND CORRESPONDING CONNECTION PLUG |
| JP4613664B2 (en) * | 2005-03-30 | 2011-01-19 | サクサ株式会社 | Connector mounting structure for security devices |
| CN112397927A (en) * | 2019-08-02 | 2021-02-23 | 夏树铭 | Novel connection mode switch socket |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB431917A (en) * | 1935-01-21 | 1935-07-17 | Naamlooze Vennootschap Nl App | Improvements in and relating to electric couplings, particularly for loudspeakers of broadcast relay systems |
| JPH0641414Y2 (en) * | 1988-01-12 | 1994-10-26 | 沖電気工業株式会社 | Data communication rosette |
| GB2219444B (en) * | 1988-04-09 | 1992-04-08 | Rathdown Ind Ltd | A lockable telephone extension plug |
| GB8901680D0 (en) * | 1989-01-26 | 1989-03-15 | Marten Brian M L | Call control device for telephones |
| US4965459A (en) * | 1989-05-26 | 1990-10-23 | Murray Thorntone E | Telephone line security system |
| GB2243050B (en) * | 1990-04-12 | 1994-06-29 | Pullway Ltd | Telephone call control device and method |
| US5092785A (en) * | 1991-02-25 | 1992-03-03 | Chen Jin Yih | Telecommunication jack box |
| DE9205268U1 (en) * | 1992-04-15 | 1992-07-30 | Bayer, Josef, 8000 München | Socket attachment for a television or radio connection socket |
| IT1262393B (en) * | 1993-08-11 | 1996-06-19 | Cirte Manifatturiera Spa | THREE-POLE LINE TERMINATION. |
| US5774543A (en) * | 1995-11-13 | 1998-06-30 | Flowers; Calvin | Telephone jack security device |
| DE19714453C2 (en) * | 1997-04-08 | 2001-05-31 | Deutsche Telekom Ag | Junction box |
| DE29715714U1 (en) * | 1997-09-02 | 1998-03-19 | Müller, Klaus-Dieter, 26384 Wilhelmshaven | Telephone socket for indoor installation with electrical safety switching arrangement |
| DE19902306C1 (en) * | 1999-01-21 | 2000-02-24 | Hans Hermann Rottmerhusen | Central current supply and data allocation arrangement for data processing systems |
-
1999
- 1999-10-27 GB GB9925450A patent/GB2355864A/en not_active Withdrawn
-
2000
- 2000-10-27 EP EP00971604A patent/EP1226631A1/en not_active Withdrawn
- 2000-10-27 WO PCT/GB2000/004151 patent/WO2001031751A1/en not_active Application Discontinuation
- 2000-10-27 JP JP2001533599A patent/JP2003515234A/en active Pending
- 2000-10-27 CA CA002388133A patent/CA2388133A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1226631A1 (en) | 2002-07-31 |
| GB2355864A (en) | 2001-05-02 |
| WO2001031751A1 (en) | 2001-05-03 |
| GB9925450D0 (en) | 1999-12-29 |
| JP2003515234A (en) | 2003-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |