Abstract:
La prise de connexion est destinée à venir s'engager sur le bord (2) d'une carte de circuit imprimé (1) et comporte des contacts (3, 4) destinés à prendre appui élastiquement de part et d'autre de la carte (1) pour établir une connexion directe avec des plages conductrices de connexion de cette carte. La prise comprend une embase (6) et une fiche (8) comportant des moyens coopérant ensemble lors de l'insertion de la fiche (8) dans l'embase (6) pour :
guider l'introduction de la fiche (8) dans l'embase (6) ; déplacer la fiche (8) vers le haut pour permettre un accostage de la rangée de contacts (4) portée par la seconde partie (10) de la fiche (8) sur les plages conductrices situées sous le bord de la carte (1) et simultanément ; faire fléchir vers le bas la partie flexible (9) de la fiche (8) pour permettre un accostage de la rangée de contacts (3) portée par cette partie flexible (9) sur les plages conductrices situées sur le bord de la carte (1).
Abstract:
An apparatus for the testing of single leads is disclosed, with a base plate (1) with a longitudinal slot (3) along its entire length, with a counter plate (4), guide components (2) which are fastened to one of the two plates (1 and 4) and which guide the other plate in such a way that the counter plate (4) can be moved parallel to the base plate (1), at least one pair of contact studs (6) where one set of ends (7) of the contact studs (6) is connected to the counter plate (4), that the contact studs (6) are rotating and pass through the longitudinal slot (3), at least one elastic component (11 and 12) which gathers together the free ends (8) of the contact studs (6) so that when the apparatus is in the "closed" position, the single leads (14) are clamped between the pair of contact studs and of at least one separating device (9 and 10) which releases the single leads when in the "open" position.
Abstract:
L'objet de l'invention est un connecteur électrique à force d'insertion réduite comprenant une embase (10) munie d'un logement borgne prévu pour recevoir une fiche (12), l'embase comprenant des broches (18). Il est prévu des moyens de verrouillage en translation par une nervure susceptible de prendre deux positions l'une d'introduction par translation et l'autre de verrouillage après basculement relatif de la fiche et de l'embase.
Il est en outre prévu des moyens de verrouillage au basculement et des moyens de retenue de ces moyens de verrouillage au basculement.
Application à la connectique notamment dans les domaines automobile, aéronautique et électronique.
Abstract:
L'invention concerne un dispositif antivandalisme destiné à protéger un connecteur pour lecteur de carte à puce. Selon l'invention, ledit dispositif comporte au moins deux plaques isolantes de protection recouvrant chacune au moins une rangée de lames de contact, chacune desdites plaques comportant, au-dessus de chaque lame (4), une fente (10) laissant passer uniquement la partie active (12) de la lame (4) qui est destinée à réaliser le contact électrique avec les plages conductrices du microcircuit de la carte à puce.
Abstract:
An electrical receptacle terminal (1) comprising a frame and a spring (16). The frame has a receptacle section (18) for a male terminal (200). The receptacle section (18) has a general shell configuration. One side of the shell has a seam (28) therein and at least one edge parallel (70) to the seam (28). The edge of the side is anchored to a remaining portion of the shell. The spring (16) is movably captured within the receptacle (18). The spring (16) is biased against the shell of the receptacle section (18). The spring (16) has at least one support surface (76) which contacts the side of the shell having the seam (28). The support surface (76) contacts the side adjacent the anchored edge of the sides, so that, when the male terminal (200) is inserted into the receptacle section (18) the spring (16) is urged against the shell without substantially spreading the seam (28).
Abstract:
An electric connector (1) for connecting cables (2, 3), and which includes a connecting element (4) made of conductive sheet metal and connectable electrically to the cables (2, 3); and an enclosure (36) defined by an insulating covering (5) applied to an outer surface of the connecting element (4), and by a shielding cover (30) applied to the insulating covering (5).
Abstract:
A connector for high frequency signals comprises a housing of insulating material and a plurality of male contact elements. The housing has a bottom and two opposite side walls extending upwardly from the bottom, the bottom and side walls determining a receiving space. The bottom is provided with cavities regularly arranged in rows and columns. Each of the contact elements is mounted in a cavity, an upper end of each contact element projecting into the receiving space. The bottom of the housing comprises first and second bottom parts, wherein the cavities extend through both bottom parts. At least a plurality of the cavities have a first stop in the first bottom part and a second stop in the second bottom part, wherein the first and second stops determine a mounting chamber. The contact elements are mounted in the cavities by means of at least one support element clampingly received between the first and second stops in the corresponding mounting chamber.
Abstract:
A plug connector (1) is specified which has a plug (2) and a mating connector (3), of which one (2) has latching arms (4) which, during the coupling operation, interact with corresponding latching tabs (5) on the other in order to lock the plug connection, the latching arms (4) having, on their inner side at their free ends, a hook (6) with a chamfered front side (7) and a likewise chamfered rear side (8), as viewed in the plug-in direction, the latching tabs (5) likewise have chamfered front (9) and rear sides (10), with essentially identical angles of inclination in such a way that when latched the respective rear sides (8; 10) of the latching arms (4) and latching tabs (5) lie completely on top of one another, and on their outer sides, between their end connected to the housing and the point at which they rest on the latching tab (5), the latching arms (4) can be pressed in resiliently until the rear side (8) of their respective latching hook pivots around the ridge (11) of the latching tab (5), runs essentially parallel to the plug-in direction and enables the connection to be released.
Abstract:
A connector for a shielded cable comprises an assembly of at least two modules and electrical contact elements arranged in rows and columns. Each module is provided with a housing of insulating material and electrial contact elements received in the housing and arranged next to each other in column direction. Each housing is mainly box-shaped with a front wall, a back wall, sidewalls lying therebetween, an upper side and a lower side. Channels extend between the upper and lower sides, which channels are separated from each other by intermediate walls, and the contact elements are received in the channels. One housing with its front wall joins the backwall of a next housing, wherein in each housing the front and back walls are provided with three corresponding supporting points, successive housings lying against each other with the supporting points, which supporting points determine the distance in row direction between the contact elements of successive housings. At least one housing is provided with a shielding plate, mounted on the back wall thereof and leaving clear the supporting points of the back wall.
Abstract:
An electrical grounding connector (28) comprising a U-bolt (30), an upper clamp part (32) and a lower clamp part (34). The upper clamp part (32) is connected to the U-bolt (30) to clamp a floor pedestal (14,54) therebetween. The lower clamp part (34) is connected to the U-bolt (30) to clamp a conductor (24) between the upper (32) and the lower (34) clamp parts. The upper clamp part (32) has a stepped surface (38) therein to penetrate through paint on the floor pedestal (14).