FR2754945A1 - Two pin plug concealed behind furniture for class two equipment - Google Patents

Two pin plug concealed behind furniture for class two equipment Download PDF

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Publication number
FR2754945A1
FR2754945A1 FR9613142A FR9613142A FR2754945A1 FR 2754945 A1 FR2754945 A1 FR 2754945A1 FR 9613142 A FR9613142 A FR 9613142A FR 9613142 A FR9613142 A FR 9613142A FR 2754945 A1 FR2754945 A1 FR 2754945A1
Authority
FR
France
Prior art keywords
insert
shell
pins
class
plug
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Withdrawn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
FR9613142A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9613142A priority Critical patent/FR2754945A1/en
Publication of FR2754945A1 publication Critical patent/FR2754945A1/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • H01R13/506Bases; Cases composed of different pieces assembled by snap action of the parts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00Two poles

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The two pins (1) are put perpendicularly into the insert (3) which has a groove (4) to slide on runners (5) in the insulating shell (2) and snap into a space (7) by means of an extra thick part (6). The pins are insulated over part of their length and have holes (8) and fixing screws (9) to make a good electrical contact with the cable. The shell is holed at one end to admit the cable and the insert has zig-zags (10) to clamp it. The shell may be made of polypropene, the insert polyamide and the pins of brass.

Description

La présente invention concerne une fiche électrique bipolaire escamotée destinée à connecter des appareils électriques de classe 2 dans une prise murale bipolaire derrière un meuble, et qui permettra d'appuyer correctement ce meuble au mur de soutient. The present invention relates to a retracted bipolar electrical plug intended to connect class 2 electrical appliances into a bipolar wall outlet behind a piece of furniture, and which will allow this piece of furniture to be properly supported on the supporting wall.

Actuellement, lorsque l'on a à utiliser une prise murale derrière un meuble,on repousse celui ci au maximum après branchement de la fiche, ce qui provoque bien souvent une pliure importante du conducteur électrique et un désaxage de la fiche, pouvant provoquer à moyen terme un court circuit. Même en repoussant le meuble le plus possible, il reste toujours un espace important entre le fond du meuble et le mur. Le problème est souvent rencontré lors de branchement de radio réveil, de lampe de chevet, d'appliques de buffet, de lampes de bureau, de chaine hifi...Ces appareils restent connecter au réseau en permanence et ils sont toujours posés sur un meuble: table de chevet, bureau, buffet, meuble hifi... Currently, when you have to use a wall outlet behind a piece of furniture, you push it back as far as possible after plugging in, which often causes significant bending of the electrical conductor and misalignment of the plug, which can cause term a short circuit. Even pushing the furniture as far as possible, there is still a large space between the bottom of the furniture and the wall. The problem is often encountered when connecting alarm clocks, bedside lamps, buffet lights, desk lamps, stereo systems, etc. These devices remain permanently connected to the network and are always placed on a piece of furniture. : bedside table, desk, sideboard, hifi furniture ...

Cette fiche de courant devrait pallier à cette difficulté car son nouveau profil diminuera fortement son épaisseur. En effet, elle comporte, selon une première caractéristique, deux broches implantées perpendiculairement au corps de r insert enserré par un simple encliquetage dans une coque isolante. Une fois la fiche mise en place dans la prise murale, le cordon électrique sortira de la fiche parallèlement au mur; la faible épaisseur de la fiche permettra d'adosser correctement un meuble devant la prise. This plug should overcome this difficulty because its new profile will greatly reduce its thickness. In fact, it comprises, according to a first characteristic, two pins implanted perpendicular to the body of the insert enclosed by a simple snap-fastening in an insulating shell. Once the plug is in place in the wall outlet, the electrical cord will come out of the plug parallel to the wall; the small thickness of the plug will allow a piece of furniture to be leaned correctly in front of the socket.

Les dessins annexés illustrent l'invention:
-La figure 1 représente la fiche électrique assemblée.
The accompanying drawings illustrate the invention:
-Figure 1 represents the assembled electrical plug.

-La figure 2 représente les deux élements la composant. FIG. 2 represents the two elements making it up.

En référence à ces dessins, la nouvelle fiche comporte deux broches(1), placées perpendiculairement dans l'insert(3), ledit insert présente une rainure (4)s'emboitant dans la coque isolante(2) sur une glissière(5) et s'encliquette à celle ci grace à une surépaisseur(6) de la coque et un évidement(7) de même volume sur l'insert. Pour des raisons de sécurité les broches(l) présentent une partie de leur longueur recouverte de matière isolante.A leur extrémité, au niveau de l'insert, un orifice(8) permet d'insérer le fil électrique dénudé et une vis de serrage(9) assure le bon contact de chaque fil électrique avec une broche. La coque(2) est percée à son extrémité pour permettre le passage du cable électrique. L'insert(3) présente une chicane(10) qui évitera l'arrachement des fils électriques en cas de traction brutale. With reference to these drawings, the new plug has two pins (1), placed perpendicularly in the insert (3), said insert has a groove (4) fitting into the insulating shell (2) on a slide (5) and snaps into it thanks to an extra thickness (6) of the shell and a recess (7) of the same volume on the insert. For safety reasons the pins (l) have a part of their length covered with insulating material. At their end, at the level of the insert, an orifice (8) allows the insertion of the stripped electrical wire and a tightening screw (9) ensures good contact of each electric wire with a pin. The shell (2) is pierced at its end to allow the passage of the electric cable. The insert (3) has a baffle (10) which will prevent the electrical wires from being torn off in the event of brutal traction.

Selon des modes particuliers de réalisation:
-La coque de la fiche peut prendre des aspects extérieurs très différents.
According to particular embodiments:
-The shell of the plug can take very different external aspects.

-La fixation de l'insert dans la coque peut se faire par vissage, par d'autres encliquettages, grace à une languette rabattable
-Cette fiche peut être réalisée par moulage sur le cordon électrique lors de la réalisation de l'appareil.
-The attachment of the insert in the shell can be done by screwing, by other snaps, thanks to a folding tab
-This plug can be made by molding on the electrical cord during the production of the device.

A titre d'exemple non limitatif, la fiche aura une largeur de 35mm,une longueur de 30mm,et une hauteur de 12mm.Les broches seront de longueur standart .Les broches pourront être réalisées en laiton et seront emmanchées par surmoulage, par exemple,dans l'insert isolant en polyamide ou autre.La coque isolante pourrait être réalisée en polypropylène. By way of nonlimiting example, the plug will have a width of 35mm, a length of 30mm, and a height of 12mm. The pins will be of standard length. The pins may be made of brass and will be fitted by overmolding, for example, in the polyamide or other insulating insert. The insulating shell could be made of polypropylene.

La fiche est particulièrement destinée à équiper les appareils de classe 2 qui restent brancher en permanence.  The plug is particularly intended to equip class 2 devices which remain permanently connected.

Claims (3)

REVENDICATIONS 1)Fiche électrique, caractérisée en ce qu'elle présente deux broches placées perpendiculairement dans un insert s'emboitant dans une coque. 1) Electrical plug, characterized in that it has two pins placed perpendicularly in an insert fitting into a shell. 2)Fiche électrique caractérisée, selon la première revendication, en ce que sa coque guide le cable électrique parallèlement au mur de fixation de la prise murale. 2) characterized electrical plug, according to the first claim, in that its shell guides the electrical cable parallel to the wall for fixing the wall outlet. 3)Fiche électrique caractérisée, selon la revendication 2, en ce que la forme de l'insert permet un montage de la prise par simple encliquetage dudit insert dans la coque.  3) characterized electrical plug, according to claim 2, in that the shape of the insert allows mounting of the socket by simply snapping said insert into the shell.
FR9613142A 1996-10-22 1996-10-22 Two pin plug concealed behind furniture for class two equipment Withdrawn FR2754945A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9613142A FR2754945A1 (en) 1996-10-22 1996-10-22 Two pin plug concealed behind furniture for class two equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613142A FR2754945A1 (en) 1996-10-22 1996-10-22 Two pin plug concealed behind furniture for class two equipment

Publications (1)

Publication Number Publication Date
FR2754945A1 true FR2754945A1 (en) 1998-04-24

Family

ID=9497109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613142A Withdrawn FR2754945A1 (en) 1996-10-22 1996-10-22 Two pin plug concealed behind furniture for class two equipment

Country Status (1)

Country Link
FR (1) FR2754945A1 (en)

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