FR2658668A1 - Junction (branch) box for electrical power supply cables - Google Patents
Junction (branch) box for electrical power supply cables Download PDFInfo
- Publication number
- FR2658668A1 FR2658668A1 FR9001906A FR9001906A FR2658668A1 FR 2658668 A1 FR2658668 A1 FR 2658668A1 FR 9001906 A FR9001906 A FR 9001906A FR 9001906 A FR9001906 A FR 9001906A FR 2658668 A1 FR2658668 A1 FR 2658668A1
- Authority
- FR
- France
- Prior art keywords
- box
- conductors
- junction box
- circuit board
- printed circuit
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 230000035515 penetration Effects 0.000 claims abstract description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 description 1
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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0506—Connection between three or more cable ends
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
- H01R12/526—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures the printed circuits being on the same 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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
Abstract
Description
La présente invention concerne un boîtier de dérivation ou de distribution électrique qui est conçu de manière à permettre de réaliser le raccordement d'une pluralité de lignes dérivées à partir d'un cible d'alimentation électrique multipoints. Cette invention s'applique plus particulièrement, sans cepedant y être limitée au raccordement de lignes d'alimentation d'accessoires sur un véhicule automobile, notamment un transporteur routier, à partir du cible d'alimentation multipoints branché directement sur la batterie du véhicule. The present invention relates to a branch or electrical distribution box which is designed so as to allow the connection of a plurality of branch lines from a multi-point power supply target. This invention applies more particularly, without however being limited to the connection of accessory supply lines on a motor vehicle, in particular a road carrier, from the multi-point supply target connected directly to the vehicle battery.
Les solutions actuellement utilisées pour réaliser de telles distributions ou dérivations électriques relèvent de l'artisanat étant donné que l'on se contente généralement de raccorder les lignes dérivées sur le cible d'alimentation multipoints à l'aide de systémes de connection disponibles dans le commerce et généralement non adaptés à ce type d'application ce qui entraîne des pannes fréquentes. La présente invention se propose d'apporter un boîtier de dérivation ou de distribution de conception originale éliminant tous les inconvénients des solutions antérieures. The solutions currently used to carry out such electrical distributions or diversions are of the craft, since it is generally sufficient to connect the derivative lines to the multi-point power supply target using commercially available connection systems. and generally not suitable for this type of application, which leads to frequent breakdowns. The present invention proposes to provide a junction or distribution box of original design eliminating all the drawbacks of the previous solutions.
L'invention vise en conséquence un boîtier de dérivation conçu de façon à assurer une répartition, ou une distribution, vers des conducteurs dérivés, à partir d'un câble d'alimentation multipoints de forte section, caractérisé en ce qu'il comporte une plaque de circuit imprimé, fixée sur le fond dudit boîtier, un connecteur monté sur ledit câble multipoints pour assurer la pénétration de ce dernier dans le boîtier, les contacts de la partie femelle de ce connecteur étant soudés directement sur ledit circuit imprimé et des barrettes de cosses mâles, soudées directement sur la plaque de circuit imprimé, sur lesquelles se retrouvent les différentes sorties dudit câble et sur lesquelles on peut connecter les conducteurs dérivés. The invention therefore relates to a junction box designed to ensure distribution, or distribution, to derivative conductors, from a multi-point power cable of large section, characterized in that it comprises a plate of a printed circuit, fixed to the bottom of said housing, a connector mounted on said multi-point cable to ensure the penetration of the latter into the housing, the contacts of the female part of this connector being soldered directly to said printed circuit and of terminal strips plugs, soldered directly to the printed circuit board, on which the different outputs of said cable are found and on which the derivative conductors can be connected.
Selon un mode de réalisation préféré de cette invention, les barrettes des cosses m les, prévues pour assurer la connection des conducteurs dérivés, sont réparties sur la périphérie de la plaque de circuit imprimé. De préférence, les sorties du boîtier des conducteurs dérivés s'effectuent au travers des parois latérales du boîtier par l'intermédiaire de presse-étoupe ou à l'aide de connecteurs (pour des sorties par câbles) ou bien encore à l'aide de raccords pour des sorties par fils sous gaine. According to a preferred embodiment of this invention, the bars of the male terminals, provided to ensure the connection of the derivative conductors, are distributed over the periphery of the printed circuit board. Preferably, the outputs of the box of derived conductors are made through the side walls of the box by means of a cable gland or using connectors (for cable exits) or even using fittings for outlets by wire in sheath.
De préférence, le boîtier est de conception étanche, son couvercle peut être fixé par tout moyen approprié par exemple par clipsage et il peut être utilisé comme boîtier relais, en munissant son couvercle de connecteurs. Preferably, the housing is of waterproof design, its cover can be fixed by any suitable means, for example by clipping, and it can be used as a relay box, by providing its cover with connectors.
D'autres caractéristiques et avantages de la présente invention ressortiront de la description faite ci-après en référence aux dessins annexés qui en illustrent un exemple de réalisation dépourvu de tout caractère limitatif. Other characteristics and advantages of the present invention will emerge from the description given below with reference to the appended drawings which illustrate an embodiment thereof devoid of any limiting character.
Sur les dessins
- la figure 1 est une vue en perspective d'un exemple de réalisation du boitier de dérivation selon l'invention
- la figure 2 est une coupe selon 2-2 de la figure 3
- la figure 3 est une vue en plan du boîtier de dérivation selon l'invention, le couvercle ayant été ôté et
- la figure 4 est une vue en coupe selon 4-4 de la figure 3.On the drawings
- Figure 1 is a perspective view of an exemplary embodiment of the junction box according to the invention
- Figure 2 is a section on 2-2 of Figure 3
FIG. 3 is a plan view of the junction box according to the invention, the cover having been removed and
- Figure 4 is a sectional view along 4-4 of Figure 3.
En se référant aux dessins on voit que, dans cet exemple de réalisation non limitatif, le boîtier de dérivation ou de distribution électrique selon l'invention se présente sous la forme d'un parallélipipède rectangle à pans coupés. Sur le dessin, ce boîtier a été désigné dans son ensemble par la référence 10. Referring to the drawings, it can be seen that, in this nonlimiting exemplary embodiment, the branch or electrical distribution box according to the invention is in the form of a rectangular parallelepiped with cut sides. In the drawing, this case has been designated as a whole by the reference 10.
Sur sa paroi de fond 14 est fixée une plaque de circuit imprimé 12 et cette paroi de fond 14 comporte un connecteur 16 qui est monté sur le câble d'alimentation multipoints de forte section à partir duquel on doit raccorder des lignes dérivées. Ce connecteur 16 permet de réaliser la pénétration de ce câble multipoints dans le boîtier 10 et les contacts de sa partie femelle sont soudés directement sur la plaque de circuit imprimé 12. Comme on le voit sur la figure 3, on dispose directement sur la plaque de circuit imprimé des différentes sorties des conducteurs du câble multipoints. Ces différentes sorties sont raccordées à des systèmes de connection et de branchement des lignes ou conducteurs dérivés tels que D (figure 2). On its bottom wall 14 is fixed a printed circuit board 12 and this bottom wall 14 has a connector 16 which is mounted on the multi-point power cable of large section from which it is necessary to connect branch lines. This connector 16 makes it possible to penetrate this multi-point cable into the housing 10 and the contacts of its female part are soldered directly to the printed circuit board 12. As can be seen in FIG. 3, it is placed directly on the printed circuit of the various outputs of the conductors of the multipoint cable. These different outputs are connected to connection and branching systems for lines or derivative conductors such as D (Figure 2).
Dans cet exemple de réalisation non limitatif, les sorties du câble multipoints sur la plaque de circuit imprimé 12 se retrouvent sur des rangées de barrettes de cosses niales 18 qui sont soudées directement sur la plaque de circuit imprimé ainsi qu'on peut le voir sur les figures 2 à 4. In this nonlimiting exemplary embodiment, the outputs of the multi-point cable on the printed circuit board 12 are found on rows of terminal lug strips 18 which are soldered directly to the printed circuit board as can be seen on the Figures 2 to 4.
De préférence, ces rangées de barrettes à cosses males 18 sont positionnées sur la périphérie de la plaque de circuit imprimé 12, c'est-à-dire le long de chacune des parois latérales du boîtier 10. Ainsi qu'on peut le voir sur la figure 2, 1a cosse femelle 24 de chaque conducteur dérivé D vient se brancher sur une cosse mâle, telle que 18, les conducteurs dérivés utilisant l'espace disponible à la périphérie du boîtier en ressortant de ce dernier par des ouvertures, telles que 20 prévues à la partie supérieure de chacune des parois latérales de ce boîtier 10. Cette sortie des conducteurs dérivés tels que
D peut s'effectuer par l'intermédiaire de presse-étoupe ou à l'aide de connecteurs, dans le cas de sorties par câbles ou par l'intermédiaire de raccords pour des sorties par fils sous gaine.Preferably, these rows of male lug strips 18 are positioned on the periphery of the printed circuit board 12, that is to say along each of the side walls of the housing 10. As can be seen on Figure 2, 1a female terminal 24 of each derivative conductor D is connected to a male terminal, such as 18, the derivative conductors using the space available at the periphery of the housing by emerging from the latter by openings, such as 20 provided at the upper part of each of the side walls of this housing 10. This outlet of the derivative conductors such as
D can be carried out via cable gland or using connectors, in the case of cable outlets or via connectors for sheathed wire outlets.
De préférence, le boîtier 10 est de conception étanche et en particulier son couvercle 22 peut être fixé par clipsage avec interposition de joints d'étanchéité. Preferably, the housing 10 is of waterproof design and in particular its cover 22 can be fixed by clipping with interposition of seals.
Suivant l'invention, le boîtier peut également être utilisé comme boîtier relais en prévoyant des connecteurs sur son couvercle. According to the invention, the box can also be used as a relay box by providing connectors on its cover.
Il demeure bien entendu que la présente invention n'est pas limitée aux exemples de réalisation décrits ou représentés mais qu'elle en englobe toutes les variantes. It remains to be understood that the present invention is not limited to the embodiments described or shown but that it encompasses all variants thereof.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9001906A FR2658668A1 (en) | 1990-02-16 | 1990-02-16 | Junction (branch) box for electrical power supply cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9001906A FR2658668A1 (en) | 1990-02-16 | 1990-02-16 | Junction (branch) box for electrical power supply cables |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2658668A1 true FR2658668A1 (en) | 1991-08-23 |
Family
ID=9393816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9001906A Pending FR2658668A1 (en) | 1990-02-16 | 1990-02-16 | Junction (branch) box for electrical power supply cables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2658668A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019395A1 (en) * | 1979-05-18 | 1980-11-26 | AMP INCORPORATED (a New Jersey corporation) | An electrical plug-receiving connector |
DE3104165A1 (en) * | 1980-06-12 | 1982-09-09 | Bayerische Motoren Werke AG, 8000 München | Fuse and distributor box for motor vehicles |
GB2212343A (en) * | 1987-11-12 | 1989-07-19 | Peter Elliott | Electrical junction |
-
1990
- 1990-02-16 FR FR9001906A patent/FR2658668A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019395A1 (en) * | 1979-05-18 | 1980-11-26 | AMP INCORPORATED (a New Jersey corporation) | An electrical plug-receiving connector |
DE3104165A1 (en) * | 1980-06-12 | 1982-09-09 | Bayerische Motoren Werke AG, 8000 München | Fuse and distributor box for motor vehicles |
GB2212343A (en) * | 1987-11-12 | 1989-07-19 | Peter Elliott | Electrical junction |
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