FR2602079A1 - Anti-theft electrical plug - Google Patents

Anti-theft electrical plug Download PDF

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Publication number
FR2602079A1
FR2602079A1 FR8610869A FR8610869A FR2602079A1 FR 2602079 A1 FR2602079 A1 FR 2602079A1 FR 8610869 A FR8610869 A FR 8610869A FR 8610869 A FR8610869 A FR 8610869A FR 2602079 A1 FR2602079 A1 FR 2602079A1
Authority
FR
France
Prior art keywords
pusher
magnet
plug
alarm circuit
magnetic contact
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.)
Granted
Application number
FR8610869A
Other languages
French (fr)
Other versions
FR2602079B1 (en
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.)
SESSEGOLO JEAN
Original Assignee
SESSEGOLO JEAN
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 SESSEGOLO JEAN filed Critical SESSEGOLO JEAN
Priority to FR8610869A priority Critical patent/FR2602079B1/en
Publication of FR2602079A1 publication Critical patent/FR2602079A1/en
Application granted granted Critical
Publication of FR2602079B1 publication Critical patent/FR2602079B1/en
Expired 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
    • 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
    • H01R13/7035—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 comprising a separated limit switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention relates to a device making it possible to supply power to any electrical or electronic apparatus and having anti-theft protection associated with it. The device consists of a housing 1 and of a front face 2 carrying the current connecting pins 3 and a pusher 4. When the plug is pushed into a current outlet, the pusher, extended by a magnet 5, actuates a magnetic contact 7 linked to an alarm circuit 8. The latter then gives a signal. The device according to the invention is particularly intended for anti-theft protection of electrical or electronic apparatus.

Description

FICHE éLECTRIQUE ANTIVOL
La présente invention concerne un dispositif permettant
l'alimentation de tout appareil électrique ou électronique
tout en assurant sa protection contre le vol.ANTI-THEFT ELECTRICAL SHEET
The present invention relates to a device allowing
the power supply of any electrical or electronic device
while ensuring its protection against theft.

Jusqútà présent,la protection contre le vol d'aopareils
électriques ou électroniques se faisait au moyen de disposi
tifs indépendants,adjoints à l'appareil à protèger ou situés
à proximité.Protection of device theft so far
electric or electronic was done by means of disposi
independent devices, attached to the device to be protected or located
near.

La présente invention associe,d'une manière active,une
fiche électrique d'un modèle courant a un circuit d'alarme
dont le fonctionnement est contrôlé par un contact incorpo
ré à la fiche,au moment où celle-ci est débranchée de son
socle de prise de courant.The present invention actively combines a
electrical plug of a current model has an alarm circuit
whose operation is controlled by an incorporated contact
re to the plug, when it is disconnected from its
socket outlet.

La figue 1 reprdsente,en coupe,le dispositif selon l'in invention.  Fig 1 shows, in section, the device according to the invention.

Le dispositif se compose:
- d'un boîtier (l),de préférence en matière plastique
moulable.The device consists of:
- a housing (l), preferably made of plastic
moldable.

- d'une face frontale (2),munie de broches (3) permet
tant le branchement sur un socle de prise de courant,
et,d'un poussoir (4) solidaire d'un aimant (5) et
pouvant se déplacer face à un contact magnétique (7),
en comprimant un ressort (5).- a front face (2), provided with pins (3) allows
both the connection to a socket outlet,
and, a pusher (4) integral with a magnet (5) and
able to move in front of a magnetic contact (7),
by compressing a spring (5).

- d'un circuit d'alarme (8) alimenté par le contact
magnétique et enfermé dans le boitier tel). - an alarm circuit (8) supplied by the contact
magnetic and enclosed in the case such).

Quant l'utilisateur ajuste le dispositif dans un socle de prise de courant,lorsque les broches actives (3) pénètrent dans les logements correspondants du socle de prise de courant,le poussoir (4) vient en butée sur la face externe du socle. Le ressort (6) est alors comprimé par l'aimant (8).  When the user adjusts the device in a socket outlet, when the active pins (3) penetrate into the corresponding housings of the socket outlet, the pusher (4) abuts on the external face of the socket. The spring (6) is then compressed by the magnet (8).

Le circuit d'alarme est alors prêt à fonctionner.The alarm circuit is then ready to operate.

Lorsque le dispositif est retiré du socle de prise de courant,le poussoir (4) se déplace sous l'action de ressort (6) et provoque l'actionnement du contact magnétique (7), du fait du déplacement simultané de l'aimant (5).Le. circuit d'alarme (8) est alors excité et donne un signal.  When the device is removed from the socket, the pusher (4) moves under the spring action (6) and causes the actuation of the magnetic contact (7), due to the simultaneous displacement of the magnet ( 5). alarm circuit (8) is then energized and gives a signal.

Selon une forme de réalisation possible telle représentée sur la figure 2,le dispositif comporte un bottier en matière moulable (1) sur lequel vient s'ajuster une pièce frontale (2).Celle-ci porte sur sa face avant des broches de prise de courant (3) et comporte un trou laissant le passage à un poussoir (4).Celui-ci est prolongé par un aimant (5) dont il est solidaire,et,l'ensemble coulisse dans un tube (9) fixé sur la pièce frontale (2).L'aimant vient comprimer un ressort (6) contre le fond du tube (9) lorsque l'on engage la fiche dans un socle de prise de courant. According to a possible embodiment as shown in FIG. 2, the device comprises a casing made of moldable material (1) on which a front piece (2) is fitted. This bears on its front face taking pins. current (3) and has a hole allowing passage to a pusher (4). This is extended by a magnet (5) to which it is integral, and, the assembly slides in a tube (9) fixed on the part. The magnet compresses a spring (6) against the bottom of the tube (9) when the plug is engaged in a socket outlet.

Sur l'extérieur du tube (9) est fixé un contact magnétique (7) de type Reed relié électriquement au circuit d'alarme (8).Ce circuit peut être constitué,par exemple,par un émetteur radio de réalisation classique et alimenté par une pile (lO).Ce circuit,lorsque le poussoir est sorti (fiche de prise de courant débranchée),émet un signal radio qui peut etre capté par un récepteur (également de réalisation classique) placé à distance.Ce récepteur donnera alors une alarme sonore.  On the outside of the tube (9) is fixed a magnetic contact (7) of the Reed type electrically connected to the alarm circuit (8). This circuit can be constituted, for example, by a radio transmitter of conventional embodiment and supplied by a battery (10). This circuit, when the push-button is pulled out (plug from the socket outlet disconnected), emits a radio signal which can be picked up by a receiver (also of conventional design) placed at a distance. This receiver will then give an alarm sound.

Claims (6)

REVENDICATIONS 1- Fiche de prise de courant antivol caractérisée en ce qu'elle comporte un contact magnétique (7),actionné par un aimant (5) dont le déplacement est provoqué par le mouvement d'un poussoir (4) et par un ressort (6),l'actionnement de ce contact magnétique provoquant l'alimentation d'un circuit d'alarme (65.  1- Anti-theft socket outlet plug characterized in that it comprises a magnetic contact (7), actuated by a magnet (5) whose displacement is caused by the movement of a pusher (4) and by a spring (6 ), the actuation of this magnetic contact causing the supply of an alarm circuit (65. 2 Dispositif selon la revendication l,caractèrisé en ce qu'un poussoir (4) est disposé de façon à se déplacer lorsque la fiche est mise en place ou retirée sur (ou de ) son socle. 2 Device according to claim l, characterized in that a pusher (4) is arranged so as to move when the plug is put in place or removed on (or from) its base. 3- Dispositif selon la revendication 1 et la revendication 2,caractèrisé en ce qu'un ressort (6) provoque la saillie du poussoir (4) lorsque la fiche est retirée de son socle. 3- Device according to claim 1 and claim 2, characterized in that a spring (6) causes the protrusion of the pusher (4) when the plug is removed from its base. 4- Dispositif selon l'une quelconque des revendications précédentes,caractèrisé en ce que le poussoir (4) est solidaire d'un aimant (5). 4- Device according to any one of the preceding claims, characterized in that the pusher (4) is integral with a magnet (5). 5- Dispositif selon l'un quelconque des revendications précédentes,caractèrisé en ce qu'un contact magnétique (7) est placé parallèlement à l'axe de l'ensemble poussoir (4) - aimant (5).  5- Device according to any one of the preceding claims, characterized in that a magnetic contact (7) is placed parallel to the axis of the pusher assembly (4) - magnet (5). 6- Dispositif selon l'une quelconque des revendications précédentes,caractèrisé en ce que le contact maqnétique (7) est tnsèré dans un circuit d'alarme fonctionnant localement ou à distance (A).  6- Device according to any one of the preceding claims, characterized in that the maqnetic contact (7) is tnsèré in an alarm circuit operating locally or remotely (A).
FR8610869A 1986-07-24 1986-07-24 ANTI-THEFT ELECTRICAL SHEET. Expired FR2602079B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8610869A FR2602079B1 (en) 1986-07-24 1986-07-24 ANTI-THEFT ELECTRICAL SHEET.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610869A FR2602079B1 (en) 1986-07-24 1986-07-24 ANTI-THEFT ELECTRICAL SHEET.

Publications (2)

Publication Number Publication Date
FR2602079A1 true FR2602079A1 (en) 1988-01-29
FR2602079B1 FR2602079B1 (en) 1988-11-04

Family

ID=9337769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8610869A Expired FR2602079B1 (en) 1986-07-24 1986-07-24 ANTI-THEFT ELECTRICAL SHEET.

Country Status (1)

Country Link
FR (1) FR2602079B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086284A (en) * 1989-01-16 1992-02-04 E. I. Du Pont De Nemours And Company Connector having a switching device
FR2673746A1 (en) * 1991-03-08 1992-09-11 Fors France Sa Device for unauthorised handling of an apparatus presented on a display shelf
EP0568137A1 (en) * 1992-04-30 1993-11-03 Bticino S.P.A. A mounting structure for an electrical apparatus having a device indicating removal of same
CN104880681A (en) * 2015-05-14 2015-09-02 国家电网公司 Strong-magnetic-field electricity-steal autoalarm and control method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816185A (en) * 1956-12-21 1957-12-10 George C Berticevich Electrical connector
US3114905A (en) * 1962-08-13 1963-12-17 Michael T Sliman Alarm system
GB1128267A (en) * 1966-11-10 1968-09-25 Continental Instr Corp Theft-preventing alarm device
FR2209228A1 (en) * 1972-12-05 1974-06-28 Boulore Roger
DE2324668A1 (en) * 1973-05-16 1974-12-05 Hans E Vogt SAFETY CONNECTOR SYSTEM FOR LOW VOLTAGE
FR2566592A1 (en) * 1984-06-25 1985-12-27 Longuechaud Bernard Safety device for a mains power outlet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816185A (en) * 1956-12-21 1957-12-10 George C Berticevich Electrical connector
US3114905A (en) * 1962-08-13 1963-12-17 Michael T Sliman Alarm system
GB1128267A (en) * 1966-11-10 1968-09-25 Continental Instr Corp Theft-preventing alarm device
FR2209228A1 (en) * 1972-12-05 1974-06-28 Boulore Roger
DE2324668A1 (en) * 1973-05-16 1974-12-05 Hans E Vogt SAFETY CONNECTOR SYSTEM FOR LOW VOLTAGE
FR2566592A1 (en) * 1984-06-25 1985-12-27 Longuechaud Bernard Safety device for a mains power outlet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086284A (en) * 1989-01-16 1992-02-04 E. I. Du Pont De Nemours And Company Connector having a switching device
FR2673746A1 (en) * 1991-03-08 1992-09-11 Fors France Sa Device for unauthorised handling of an apparatus presented on a display shelf
EP0568137A1 (en) * 1992-04-30 1993-11-03 Bticino S.P.A. A mounting structure for an electrical apparatus having a device indicating removal of same
CN104880681A (en) * 2015-05-14 2015-09-02 国家电网公司 Strong-magnetic-field electricity-steal autoalarm and control method thereof

Also Published As

Publication number Publication date
FR2602079B1 (en) 1988-11-04

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