EP2783436A1 - Multiple function socket - Google Patents

Multiple function socket

Info

Publication number
EP2783436A1
EP2783436A1 EP12780318.7A EP12780318A EP2783436A1 EP 2783436 A1 EP2783436 A1 EP 2783436A1 EP 12780318 A EP12780318 A EP 12780318A EP 2783436 A1 EP2783436 A1 EP 2783436A1
Authority
EP
European Patent Office
Prior art keywords
coaxial cable
multiple function
plating
contact
frame
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.)
Withdrawn
Application number
EP12780318.7A
Other languages
German (de)
French (fr)
Inventor
José Manuel do Nascimentos MARTINHO
Marco Renato Marques Duarte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Efapel - Empresa Fabril De Produtos Electricos SA
Original Assignee
Efapel - Empresa Fabril De Produtos Electricos SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Efapel - Empresa Fabril De Produtos Electricos SA filed Critical Efapel - Empresa Fabril De Produtos Electricos SA
Priority claimed from PCT/PT2012/000039 external-priority patent/WO2013077755A1/en
Publication of EP2783436A1 publication Critical patent/EP2783436A1/en
Withdrawn legal-status Critical Current

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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5033—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using wedge or pin penetrating into the end of a wire in axial direction of the wire
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/52—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted in or to a panel or structure
    • H01R24/525—Outlets
    • 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
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • 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
    • H01R2201/02—Connectors or connections adapted for particular applications for antennas
    • 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
    • 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
    • H01R2201/18—Connectors or connections adapted for particular applications for television
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45

Definitions

  • the present invention refers to an innovative line of multiple function sockets by integrating a radio television mechanism with reduced dimensions which incorporates a coaxial cable quick fixing system without use of tools and without the need to bare the conductive mesh of the coaxial cable.
  • the radio television mechanism presents an innovative concept of assembly since the frame assembly is made through the tightening of screws which ensure not only the proper accommodation of the components in its interior but also the contact of the printed circuit board (PCB) with the entry plating and with the frame, therefore simplifying the assembly and allowing the attainment of a compact mechanism when compared to the ones existing in the market, as it will be shown bellow.
  • PCB printed circuit board
  • the multiple function sockets available in the market differ from the invention by being based on a conventional radio television socket that includes a fixing ring to the equipment box integrated in its own structure being the computer and/or telephone connectors fixed to this one by fit or by direct screwing to the radio television socket or fixed to the socket embellisher .
  • the present invention refers to a line of multiple function sockets comprising a compact dimensions radio television mechanism, that uses fixation by screws (11) between the frame components (1 and 10) to secure and position all the components of its interior, namely the clamping spring (2) existing in one of the output lock cylinders, the insulating plastic component (3) that is situated between the frame lid (1) and the core, the core itself which is composed by PCB (7) and output contact platings (4, 5 and 6) and the set composed by the entry contact plating (8) and the plastic component that supports it (9) and insulates it from the base of the frame (10) .
  • the coaxial cable After the preparation of the coaxial cable, it is inserted in a existing lock cylinder (14) on the base of the socket frame (10) which comprises a spike (16) in its interior. Upon the insertion of the cable, the spike (14) stays lodged between the exterior covering and the conductive mesh of the coaxial cable, making contact with it.
  • the present multiple function socket also allows the correct accommodation in the equipment box of the several cables that connect to the radio television mechanism and to the DVI mechanisms.
  • the core enters the plating (8) in the interior of the base lock cylinder (14) and insulated from it by a plastic component (9).
  • This plating (8) acts as a spring which allows the passage of the core and enables the conduction.
  • To proceed to the cable uninstallation it is enough to move back the plastic component (12) that integrates the fixation plating (13) and the cable is released by simply pulling it in the opposite direction of the insertion, since that the entry contact plating (8) does not require any unlocking.
  • this radio television mechanism can be extremely compact, which allows its accommodation in an equipment box with other DVI mechanisms such as a simple (Fig. 5) or double (Fig. 6) type RJ45 (computer) connector as well as optical fiber adaptors (Fig. 5) of the type SC Simplex or LC Duplex, in a disposition that enables not only an easy access for the cables installation but also a correct accommodation of said cable at the bottom of the equipment box after the installation, thus obtaining a line of multiple function sockets adjusted to the actual necessities of the market.
  • DVI mechanisms such as a simple (Fig. 5) or double (Fig. 6) type RJ45 (computer) connector
  • optical fiber adaptors Fig. 5 of the type SC Simplex or LC Duplex
  • Figure 1 shows an exploded view in isometric perspective of a RTV-SAT terminal/star socket where the constituting components are identified;
  • Figure 2 shows a cross section view of the entry location of the coaxial cable in an open position followed below by an identical view with the coaxial cable already positioned. Finally a cross section view of the same location of the previous views, but with the fixation system in a closed position, thus fixating the coaxial cable;
  • Figure 3 shows in the centre, the terminal /star base in a front view and represented around it, listing it clockwise, an inferior view, an isometric perspective view showing the right side view and the inferior view, a right side view and a cross section view of section AA of the inferior view showing the location of fixation of the coaxial cable (15) and the spike (16);
  • Figure 4 shows in the middle, a radio television mechanism of the type RTV-SAT terminal/star in a frontal perspective view, and represented around it, listing it clockwise, a isometric perspective view of the front and the left side view, a cross section view of section AA of the right side view and a detail of section AA of the right side view to the scale 5:1 showing the contact points between the PCB with the frame and the entry contact plating;
  • Figure 5 shows in the middle, a multiple function socket, with an RTV-SAT terminal/star mechanism with a type RJ45 connector and a type SC/APC simplex optical fibber adapter in a frontal perspective view and represented around it, listing it clockwise, an inferior view, an isometric perspective view of the front and the left side view and a right side view;
  • Figure 6 shows, in the middle, a multiple function socket with an RTV-SAT terminal/star mechanism with a type RJ45 double connector in a frontal perspective view and represented around it, listing it clockwise, an inferior view, an isometric perspective view of the front and the left side views and a right side view.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The present invention refers to an innovative line of multiple function sockets by integrating a reduced dimensions radio television mechanism which incorporates a coaxial cable quick fixing system that allows an easy installation on the radio television mechanism, thus avoiding the tightening of screws and the use of tools. Besides this characteristic, the conception of the entry location of the coaxial cable allows it to be applied only with the core bared, being the fundamental contact with the mesh assured upon the insertion of the coaxial cable by a spike (16) in the interior of the entry lock cylinder (14) in the radio television mechanism. As for the assembly of the mechanism, this also integrates innovative solutions for the assembly of the frame of the radio television mechanism is achieved by the tightening of screws (11) which guarantee not only the correct accommodation of the components in its interior but also the contact of the printed circuit board (PCB) (7) with the entry contact plating (8) and the frame (10), thus avoiding welding points as it happens with the other existing systems.

Description

DESCRIPTION
MULTIPLE FUNCTION SOCKET
Technical Field
The present invention refers to an innovative line of multiple function sockets by integrating a radio television mechanism with reduced dimensions which incorporates a coaxial cable quick fixing system without use of tools and without the need to bare the conductive mesh of the coaxial cable. In addition to this fixing system, the radio television mechanism presents an innovative concept of assembly since the frame assembly is made through the tightening of screws which ensure not only the proper accommodation of the components in its interior but also the contact of the printed circuit board (PCB) with the entry plating and with the frame, therefore simplifying the assembly and allowing the attainment of a compact mechanism when compared to the ones existing in the market, as it will be shown bellow.
State of the Art
The multiple function sockets available in the market differ from the invention by being based on a conventional radio television socket that includes a fixing ring to the equipment box integrated in its own structure being the computer and/or telephone connectors fixed to this one by fit or by direct screwing to the radio television socket or fixed to the socket embellisher .
These multiple function sockets existing in the market arise as a simple solution for application in a equipment box of different DVI mechanisms.
However, they have not been structured in a way to allow an easy cabling access both to the radio television socket as to the type RJ45 (computer) and/or RJ11 (telephone) connectors, thus implying bendings of said cables which makes more difficult the installation and may result in losses on the signals received in the referred mechanisms, besides being necessary the use of tools both in the cables installation, namely the coaxial cable, and in the fixation of the connectors to the radio television socket and to the socket embellisher.
As for the assembly of said radio television sockets, there are two solutions for fixing the PCB to the frame, either by welding or by screwing, thus ensuring the fixation and mass contact. The entry contact platings are always welded to the PCB. This way implies a greater use of this process in the assembly making it more expensive, besides not allowing an easy dismantlement when by any reason it becomes obsolete. The screwing or welding for the fixation of the PCB to the frame further implies the existence of screw lock cylinders or bolts for the welding which makes the frames bigger and more complex, not enabling the small dimensions in obtained the present invention. Description of the Invention
The present invention refers to a line of multiple function sockets comprising a compact dimensions radio television mechanism, that uses fixation by screws (11) between the frame components (1 and 10) to secure and position all the components of its interior, namely the clamping spring (2) existing in one of the output lock cylinders, the insulating plastic component (3) that is situated between the frame lid (1) and the core, the core itself which is composed by PCB (7) and output contact platings (4, 5 and 6) and the set composed by the entry contact plating (8) and the plastic component that supports it (9) and insulates it from the base of the frame (10) .
With this assembly simplification the mass contact of the PCB with the frame by welding, fixating bolts riveting or fixation by screws as well as the welding of the entry contact with the PCB is eliminated because the tightening of the screws compresses the PCB (7) against the frame (17) and the entry contact plating (18), thus reducing the production costs and allowing the simplification of the frame which leads to the achievement of a compact mechanism.
As for the fixation of the coaxial cable to the mechanism, it is done through a quick clamping system. For the installation of the coaxial cable it is enough to bare the core, which enables time saving in comparison with sockets that need to bare the core and the contact mesh of the coaxial cable.
After the preparation of the coaxial cable, it is inserted in a existing lock cylinder (14) on the base of the socket frame (10) which comprises a spike (16) in its interior. Upon the insertion of the cable, the spike (14) stays lodged between the exterior covering and the conductive mesh of the coaxial cable, making contact with it. After the positioning of the coaxial cable it is enough to clip a plastic component (12) which comprises a fixation plating (13) , in such way that, in the end of the clipping, it goes through the openings (15) existing in the lock cylinder (14) of the base of the frame (10) of the mechanism and tears up the exterior covering of the coaxial cable in such way that it fixates itself to the mechanism, thus enabling the conductivity of the coaxial cable mesh with the spike (16) as well as of the core with the entry contact plating (8).
The present multiple function socket also allows the correct accommodation in the equipment box of the several cables that connect to the radio television mechanism and to the DVI mechanisms.
In this process of insertion of the cable in the mechanism, the core enters the plating (8) in the interior of the base lock cylinder (14) and insulated from it by a plastic component (9). This plating (8) acts as a spring which allows the passage of the core and enables the conduction. To proceed to the cable uninstallation it is enough to move back the plastic component (12) that integrates the fixation plating (13) and the cable is released by simply pulling it in the opposite direction of the insertion, since that the entry contact plating (8) does not require any unlocking.
With the previously mentioned innovations, this radio television mechanism can be extremely compact, which allows its accommodation in an equipment box with other DVI mechanisms such as a simple (Fig. 5) or double (Fig. 6) type RJ45 (computer) connector as well as optical fiber adaptors (Fig. 5) of the type SC Simplex or LC Duplex, in a disposition that enables not only an easy access for the cables installation but also a correct accommodation of said cable at the bottom of the equipment box after the installation, thus obtaining a line of multiple function sockets adjusted to the actual necessities of the market.
Description of the Drawings
Figure 1, shows an exploded view in isometric perspective of a RTV-SAT terminal/star socket where the constituting components are identified;
Figure 2, shows a cross section view of the entry location of the coaxial cable in an open position followed below by an identical view with the coaxial cable already positioned. Finally a cross section view of the same location of the previous views, but with the fixation system in a closed position, thus fixating the coaxial cable;
Figure 3 shows in the centre, the terminal /star base in a front view and represented around it, listing it clockwise, an inferior view, an isometric perspective view showing the right side view and the inferior view, a right side view and a cross section view of section AA of the inferior view showing the location of fixation of the coaxial cable (15) and the spike (16);
Figure 4 shows in the middle, a radio television mechanism of the type RTV-SAT terminal/star in a frontal perspective view, and represented around it, listing it clockwise, a isometric perspective view of the front and the left side view, a cross section view of section AA of the right side view and a detail of section AA of the right side view to the scale 5:1 showing the contact points between the PCB with the frame and the entry contact plating;
Figure 5 shows in the middle, a multiple function socket, with an RTV-SAT terminal/star mechanism with a type RJ45 connector and a type SC/APC simplex optical fibber adapter in a frontal perspective view and represented around it, listing it clockwise, an inferior view, an isometric perspective view of the front and the left side view and a right side view;
Figure 6 shows, in the middle, a multiple function socket with an RTV-SAT terminal/star mechanism with a type RJ45 double connector in a frontal perspective view and represented around it, listing it clockwise, an inferior view, an isometric perspective view of the front and the left side views and a right side view.

Claims

1. Multiple function socket with a compact dimensions radio television mechanism characterized in that it comprises at least one DVI mechanism, such as a simple or double type RJ45 connector or a optical fibber adapter, and by using fixation by screws (11) between the frame components (1 and 10) to secure and position all of the components of its interior, namely the clamping spring (2), the insulating plastic component (3.) that is situated between the frame lid (1) and the PCB (7), the output contact platings (4, 5 and 6) and the set composed by the entry contact plating (8) and the plastic component which supports it (9); the fixation of the coaxial cable being made with a quick fixing system through a plastic component (12) which integrates a fixation plating (13) .
2. Multiple function socket, according to the previous claim, characterized in that the tightening of the screws enables the contact between the PCB and the entry contact plating by compressing the PCB (7) against the frame (17) and the entry contact plating (18) allowing the attainment of a simple assembly compact mechanism.
3. Multiple function socket, according to the previous claims, characterized in that the coaxial cable is inserted into a lock cylinder (14) in the base of the socket frame (10) which comprises in its interior a spike (16) staying said spike (16), Upon the insertion of the cable, lodged between the exterior covering and the conduction mesh of the coaxial cable, allowing the contact with said mesh and making only necessary to clip a plastic component (12) which comprises a fixation plating (13), that goes through the openings (15) existing in the lock cylinder (14) of the frame base (10) of the mechanism and tears up the exterior covering of the coaxial cable fixating it to the mechanism and enabling the conductivity of the mesh of the coaxial cable with the spike (16) as well as of the core with the entry contact plating (8).
4. Multiple function socket, according to the previous claims, characterized in that it is only necessary to bare the core of the coaxial cable to fixate it to the radio television mechanism.
5. Multiple function socket, according to the previous claims, characterized in that it is only necessary to move the plastic component (12) which integrates the fixation plating (13) to do the installation and uninstallation of the coaxial cable of the mechanism, without the resource to tools.
6. Multiple function socket, that uses a radio television mechanism, according to claims 1, 2 and 4, characterized in that it allows the correct accommodation in the equipment box of the different cables that connect to the radio television mechanism and the DVI mechanisms.
EP12780318.7A 2011-11-22 2012-10-03 Multiple function socket Withdrawn EP2783436A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT11106014 2011-11-22
PCT/PT2012/000039 WO2013077755A1 (en) 2011-11-22 2012-10-03 Multiple function socket

Publications (1)

Publication Number Publication Date
EP2783436A1 true EP2783436A1 (en) 2014-10-01

Family

ID=47116249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12780318.7A Withdrawn EP2783436A1 (en) 2011-11-22 2012-10-03 Multiple function socket

Country Status (1)

Country Link
EP (1) EP2783436A1 (en)

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