EP1002345B1 - Boitier de connexion electrique - Google Patents
Boitier de connexion electrique Download PDFInfo
- Publication number
- EP1002345B1 EP1002345B1 EP98917240A EP98917240A EP1002345B1 EP 1002345 B1 EP1002345 B1 EP 1002345B1 EP 98917240 A EP98917240 A EP 98917240A EP 98917240 A EP98917240 A EP 98917240A EP 1002345 B1 EP1002345 B1 EP 1002345B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fact
- pins
- outlets
- box
- parts
- 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.)
- Expired - Lifetime
Links
Images
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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2406—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having needles or pins
Definitions
- the present invention relates to an electrical connection device.
- panel heating making up ceilings or false ceilings industrial premises, offices, living quarters is increasingly in demand and installed.
- the object of the invention is to provide a connection device allowing a removable connection of heating panels to each other during installation.
- the electrical connection is made automatically at installation without need to intervene on the power supply cables and dispenses with delicate operations sectioning, stripping, connection of electrical conductors.
- the locking of the lower and upper parts is achieved by three tabs integrated into the lower part, locking in three openings provided in the the top part. Opposite side the lower and upper parts are linked between they to the assembly by a continuity in the plastic forming hinge.
- the conductive part of the housing mounted in the inner part thereof is made of two parts called “clincan” which each ensure the establishment of half of the contacts necessary for the proper functioning of the assembly.
- each clincan provides connections between one of the two electrical contacts of the four female sockets and one of the two conductors inserted in the lower part.
- the connections of the female sockets are of conventional type.
- the conductor connection is made by a perforating contact.
- the perforating contacts are positioned so as to establish contacts with the power cable when closing the case without requiring any adjustment for the installer.
- the perforating contacts are dimensioned so as to guarantee electrical contact under the conditions provided of use respecting the standards in force.
- the housing has a groove on its outer part allowing it to be quickly attached to standardized supports for false ceilings.
- the electrical connection box 1 consists of a lower part 2 enclosing a conductive cable 3, an upper part 4 carrying on the two opposite sides a pair of female sockets 5.
- the lower part 2 is crossed by a groove 6 (FIG. 2) making it possible to enclose the conductive cable 3 comprising two wires or strands arranged side by side in their insulating sheath and welded together.
- the lower part 2 carries three pins 7 which allow by pressure to secure the upper part 4 to the lower part 2 by closing the housing by rotation around the hinge connection between parts 2 and 4.
- An inner part 9 also produced by molding plastic is intended to be secured by wedging inside the upper part 4.
- This part is made of plastic molded around parts 10 and 11 called "clincan" described in Figures 3 and 4.
- the "clincan" ensure the four two-phase contacts making the four female sockets 5 visible outside part 4 of the housing by the openings provided for this purpose and the connection electric with the conductor 3 by the presence of two pins 12, 13 ..
- the pins 12 and 13 emerge from the plastic molding of the part 9 as shown in Figure 2.
- the pins are clamped by pressure in the conductor 3 during the closure of the case and the connection remains ensured due to the strong connection between the lower and upper parts of the housing by blocking the closure of the lugs 7.
- FIG. 5 finally represents the groove 14 obtained during molding of part 2 and which allows to attach the housing 1 to one of the rods support of the heated ceiling.
- the groove 14 may have inside asperities 15 for adapting the wedging to different diameters of support rod.
- the use of the housing is therefore envisaged as follows: The false heating ceiling being installed, the user positions the lower part of the box at the intersection of the panel support rod and the tensioned conductive cable. The conductive cable is positioned in the groove provided for this purpose. The user only has to, by pressing, close the box by forcing the upper part towards the lower part.
- the electrical contacts are automatically established on housing is ready to use by allowing the connection of heating panels mounted with male sockets in the housing for feeding them.
Landscapes
- Connection Or Junction Boxes (AREA)
- Central Heating Systems (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Resistance Heating (AREA)
Description
- Une partie inférieure qui est prévue pour enserrer un câble d'alimentation électrique la traversant.
- Une partie supérieure portant quatre entrées électriques type prises femelles.
- Une partie inférieure s'assujettissant à la partie supérieure portant les connexions électriques du boítier.
Pour chaque boítier, on utilise deux "clincan" différents, chaque clincan assure les connections entre l'un des deux contacts électriques des quatre prises femelles et un des deux conducteurs inserés dans la partie inférieure. Les connections des prises femelles sont de type classique.
- la figure 1 est une vue générale du boítier en position d'utilisation
- la figure 2 est une vue du boítier ouvert sans câble d'alimentation
- la figure 3 est une vue supérieure des "clincan" permettant les branchements électriques
- la figure 4 est une vue latérale des "clincan" avec leurs picots respectifs
- la figure 5 est une vue de la gorge permettant l'accroche du boítier aux supports de faux plafonds.
La partie inférieure 2 est traversée par une gorge 6 (figure 2) permettant d'enserrer le câble conducteur 3 comportant deux fils ou brins disposés côte à côte dans leur gaine isolante et soudés entre eux.
L'utilisation du boítier est donc envisagée comme suit :
Le faux plafond chauffant étant installé, l'utilisateur positionne la partie inférieure du boítier à l'intersection de la tige support panneau et du câble conducteur tendu.
Le câble conducteur est positionné dans la gorge prévue à cet effet. L'utilisateur n'a plus qu'à, par pression, fermer le boítier en forçant la partie supérieure vers la partie inférieure.
Claims (5)
- Dispositif de boítier connecteur (1) constitué de deux parties (2-4) s'assujettissant entre elles de manière à enserrer un câble conducteur et à établir un contact électrique à l'aide de picots perforants (12-13) la partie isolante du câble conducteur (3) et permettant l'alimentation électrique par branchement direct des prises de panneaux chauffants, CARACTERISE PAR LE FAIT QUE pour le boítier de connexion (1), la partie supérieure (4) contient une pièce (9) coincée intérieurement et réalisée en plastique moulé enserrant deux pièces (10) et (11) conductrices électriquement en forme de H, superposées et isolées entre elles dans le moulage plastique, munies chacune d'un picot central (12, 13), légèrement déporté de part et d'autre de l'axe vertical desdites pièces, permettant la réalisation dé quatre prises femelles (5) sur les côtés du boítier supérieur (4) ; et la partie inférieure (2) contient les organes de fermeture (7) et de fixation (14).
- Dispositif selon la revendication 1, CARACTERISE PAR LE FAIT QUE la pièce (9) réalise un circuit électrique permettant aux deux picots (12) et (13) d'alimenter quatre prises femelles (5) par le biais de deux pièces (10) et (11) réalisant chacune le circuit d'une phase des quatre prises (5).
- Dispositif selon la revendication 1, CARACTERISE PAR LE FAIT QUE les deux picots (12) et (13) de la pièce (9) entrent automatiquement en contact avec chacun des deux fils électriques du câble (3) lors de la fermeture articulée de la partie supérieure (4), sur la partie inférieure (2) du boítier de connexion (1).
- Dispositif selon la revendication 1, CARACTERISE PAR LE FAIT QUE les deux parties articulées (2) et (4) solidarisées entre elles assurent par rotation la fermeture automatique du boítier connecteur (1) par une série d'ergots (7) s'accrochant à des réserves creuses (8).
- Dispositif selon la revendication 1, CARACTERISE PAR LE FAIT QUE pour la fixation du boítier et le coinçage des tiges support, la partie inférieure (2) comporte à l'extérieur une gorge (14) munie d'aspérités (15).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9704030 | 1997-03-28 | ||
FR9704030A FR2761535B1 (fr) | 1997-03-28 | 1997-03-28 | Boitier de connexion electrique |
PCT/FR1998/000612 WO1998044592A1 (fr) | 1997-03-28 | 1998-03-26 | Boitier de connexion electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1002345A1 EP1002345A1 (fr) | 2000-05-24 |
EP1002345B1 true EP1002345B1 (fr) | 2002-06-19 |
Family
ID=9505450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98917240A Expired - Lifetime EP1002345B1 (fr) | 1997-03-28 | 1998-03-26 | Boitier de connexion electrique |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1002345B1 (fr) |
AT (1) | ATE219605T1 (fr) |
CA (1) | CA2284691A1 (fr) |
DE (1) | DE69806165D1 (fr) |
FR (1) | FR2761535B1 (fr) |
WO (1) | WO1998044592A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE460314A (fr) * | ||||
GB624418A (en) * | 1946-10-16 | 1949-06-08 | Alexander Rakos | Improvements relating to electrical connectors |
US2892174A (en) * | 1957-02-26 | 1959-06-23 | Gen Electric | Surface outlet |
CH680958A5 (fr) * | 1989-11-08 | 1992-12-15 | Domotec Ag | |
DE19504013C1 (de) * | 1995-02-07 | 1996-07-18 | Lumberg Karl Gmbh & Co | Anschlußvorrichtung zur wahlfreien Herstellung eines wiederverwendbaren elektrischen Anschlusses bzw. Abgriffs an mehradrigen elektrischen Leitungen |
JPH0933057A (ja) * | 1995-07-17 | 1997-02-07 | Northern:Kk | 閉ループ配線パネル、接続板、閉ループ配線パネル構造及び床暖房用発熱パネル構造 |
-
1997
- 1997-03-28 FR FR9704030A patent/FR2761535B1/fr not_active Expired - Fee Related
-
1998
- 1998-03-26 WO PCT/FR1998/000612 patent/WO1998044592A1/fr active IP Right Grant
- 1998-03-26 CA CA002284691A patent/CA2284691A1/fr not_active Abandoned
- 1998-03-26 EP EP98917240A patent/EP1002345B1/fr not_active Expired - Lifetime
- 1998-03-26 AT AT98917240T patent/ATE219605T1/de not_active IP Right Cessation
- 1998-03-26 DE DE69806165T patent/DE69806165D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE219605T1 (de) | 2002-07-15 |
EP1002345A1 (fr) | 2000-05-24 |
FR2761535B1 (fr) | 1999-05-28 |
DE69806165D1 (de) | 2002-07-25 |
WO1998044592A1 (fr) | 1998-10-08 |
FR2761535A1 (fr) | 1998-10-02 |
CA2284691A1 (fr) | 1998-10-08 |
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