Abstract:
A casing (1) for a through type electrical connector (2), the casing being fitted through a through hole (5) in a panel (3) into a lock position, and having a U-shaped outer peripheral flange (8) resting against the panel (3) in the lock position; a number of outer radial engaging members (12a,12b,12c), which define, with the flange (8), respective U-shaped recesses for receiving the panel (3), and are inserted, in an axial insertion direction (I), inside respective grooves (14) having complementary profiles and formed in a lateral edge (15) of the hole (5); and two flexible retaining members (16) extending in the same plane from respective opposite ends of the flange (8), and having respective end projections (18) cooperating with the lateral edge (15) of the hole (5) on the diametrically opposite side to one (12a) of the engaging members (12a,12b,12c) to fix the casing (1) radially with respect to the panel (3) in the lock position; the recesses (13) having respective openings (17), for insertion of the panel (3), facing in an engaging direction (E) crosswise to the insertion direction (I) to permit translation of the casing (1) in the engaging direction (E) when fitting the casing (1) inside the hole (5).
Abstract:
An electric terminal (9; 29) having a connecting portion (17; 17') for connection to an electric system, and a contact portion (18) mating transversely with a substantially cylindrical-pin-shaped electric termination (7); the contact portion (18) having a pair of facing elastic blades (21), which in turn have respective curved portions (27) with facing concavities defining a seat (28) for the respective termination (7), and respective diverging end portions (26) defining a lead-in for the termination (7).
Abstract:
A casing (1) for a through type electrical connector (2), the casing being fitted through a through hole (5) in a panel (3) into a lock position, and having a U-shaped outer peripheral flange (8) resting against the panel (3) in the lock position; a number of outer radial engaging members (12a,12b,12c), which define, with the flange (8), respective U-shaped recesses for receiving the panel (3), and are inserted, in an axial insertion direction (I), inside respective grooves (14) having complementary profiles and formed in a lateral edge (15) of the hole (5); and two flexible retaining members (16) extending in the same plane from respective opposite ends of the flange (8), and having respective end projections (18) cooperating with the lateral edge (15) of the hole (5) on the diametrically opposite side to one (12a) of the engaging members (12a,12b,12c) to fix the casing (1) radially with respect to the panel (3) in the lock position; the recesses (13) having respective openings (17), for insertion of the panel (3), facing in an engaging direction (E) crosswise to the insertion direction (I) to permit translation of the casing (1) in the engaging direction (E) when fitting the casing (1) inside the hole (5).
Abstract:
An electric connector (1) having an insulating casing (3) fittable in a longitudinal assembly direction (A) to a complementary connector and defining a number of longitudinal cavities (4) for housing respective electric terminals (5); primary retaining lances (20, 21) for retaining the terminals (5) inside the respective cavities (4) and preventing withdrawal of the terminals; and a secondary retaining device (30) having a front movable member (31) movable, in the assembly direction (A), between a preassembly position and a closed position cooperating with the primary retaining lances (20, 21) to determine correct engagement and prevent release of the terminals (5) by the primary retaining lances; the secondary retaining device (30) also has a pair of U-shaped elastic members (40) projecting from the movable member (31) and deformable, by interaction with the casing (3), between a disabling configuration in which the elastic members (40) project partially outwards of the casing (3) and prevent insertion of the connector (1) inside a receptacle of the complementary connector, and an enabling configuration reached when the movable member (31) is in the closed position, and in which the elastic members (40) are housed entirely within the outer contour of the casing (3) and permit insertion and connection of the connector (1) inside the receptacle of the complementary connector.
Abstract:
An electric connector (2) having an insulating casing (5) with a number of cavities for respective electric terminals (4); a slide (15) movable with respect to the casing (5) in a direction perpendicular to the connection direction (A) of the terminals (4), and in turn having cam means (20) interacting with a complementary connector (3) to generate a force for mating the connectors (2, 3) in response to translation of the slide (15); and an activating lever (24) connected in articulated manner to the slide (15) and to the casing (5) by means of pins (27, 36) which engage respective slots (29, 35) in sliding manner to impart a translatory component of motion to the lever (24), and to vary the resisting arm of the lever (24) during rotation of the lever (24).
Abstract:
An electric connector (3) connectable, in a longitudinal assembly direction (A), to a complementary connector (2), and having an insulating casing (14) defining a number of longitudinal cavities (16) for housing respective electric terminals (17), and main retaining means (25) for retaining the terminals (17) in a correct insertion position inside the cavities (16) and having, for each terminal, a retaining seat (71) formed in the terminal (17), and an elastic lance (72) associated with the respective cavity (16) and which clicks onto the retaining seat (71); the connector (3) also has, for each terminal (17), a stop member (75) carried by the respective elastic lance (72) and movable, by virtue of the position assumed by the terminal (17) inside the respective cavity (16), between a disabling position disabling connection of the connector (3) to the complementary connector (2) and corresponding to a position in which the elastic lance (72) does not engage the retaining seat (71) and the stop member (75) interferes with the complementary connector (2) , and an enabling position enabling connection of the connector (3) to the complementary connector (2), and which corresponds to correct insertion of the terminal (17) inside the cavity (16).
Abstract:
An electric connector (2) having an insulating casing (4) defining a number of cavities (5) for housing respective electric terminals (6) and having axes parallel to a first direction (A) wherein the connector (2) is connected to a complementary connector (3); a retaining element (35) for retaining the terminals (6) inside the cavities (5) and connectable in sliding manner to the casing (4) and into a closed position in a second direction (B) crosswise to the first direction (A); and a tab (51) which projects from the casing (4), is normally set to a disabling position disabling connection of the connector (2) and the complementary connector (3) and interfering with a connecting region (14) of the connectors (2, 3), and which can be set, by interacting with the retaining element (35) and when the retaining element (35) is in the closed position, to an enabling position enabling connection of the connector (2) and the complementary connector (3) and wherein the tab (51) does not interfere with the connecting region (14).
Abstract:
An electric terminal (9; 29) having a connecting portion (17; 17') for connection to an electric system, and a contact portion (18) mating transversely with a substantially cylindrical-pin-shaped electric termination (7); the contact portion (18) having a pair of facing elastic blades (21), which in turn have respective curved portions (27) with facing concavities defining a seat (28) for the respective termination (7), and respective diverging end portions (26) defining a lead-in for the termination (7).
Abstract:
An electric connector (2) having an insulating casing (4) defining a number of cavities (5) for housing respective electric terminals (6) and having axes parallel to a first direction (A) wherein the connector (2) is connected to a complementary connector (3); a retaining element (35) for retaining the terminals (6) inside the cavities (5) and connectable in sliding manner to the casing (4) and into a closed position in a second direction (B) crosswise to the first direction (A); and a tab (51) which projects from the casing (4), is normally set to a disabling position disabling connection of the connector (2) and the complementary connector (3) and interfering with a connecting region (14) of the connectors (2, 3), and which can be set, by interacting with the retaining element (35) and when the retaining element (35) is in the closed position, to an enabling position enabling connection of the connector (2) and the complementary connector (3) and wherein the tab (51) does not interfere with the connecting region (14).
Abstract:
An electric connector (2) having an insulating casing (5) with a number of cavities for respective electric terminals (4); a slide (15) movable with respect to the casing (5) in a direction perpendicular to the connection direction (A) of the terminals (4), and in turn having cam means (20) interacting with a complementary connector (3) to generate a force for mating the connectors (2, 3) in response to translation of the slide (15); and an activating lever (24) connected in articulated manner to the slide (15) and to the casing (5) by means of pins (27, 36) which engage respective slots (29, 35) in sliding manner to impart a translatory component of motion to the lever (24), and to vary the resisting arm of the lever (24) during rotation of the lever (24).