380results about "Two pole connections" patented technology

The present invention provides a mini travel power conversion socket, including: a face cover, a light guide post, a door spring, a main body, and a bottom cover. This invention provides a mini travel power conversion socket equipped with British plugs, European plugs, and American / Australian rotatable adapter plugs; the socket section is designed with a universal socket panel that can accommodate plugs from multiple countries. The product is compact and miniaturized, with a socket safety protection door set in the middle area between the face cover and the main body. It can support AC plugs / sockets capable of carrying 10 A high current. Inside the hardware socket bracket above, there is an integrated L / N pole socket hardware guide plate that is widened and thickened. Below the hardware connection bracket, there is an integrated plug hardware guide plate, along with a positioning block that can independently extend individual plugs.

A coaxial cable seizure assembly includes a stamped conductor with a leaf spring receptacle portion to provide a coaxial cable connection inside an HFC network device, such as an HFC node or amplifier. The stamped conductor portion is stamped from a single piece of metal and is located in an insulator portion. The insulator portion may be located inside a housing of the HFC network device adjacent a coaxial cable port such that the leaf spring receptacle portion is aligned with and receives a coaxial cable center conductor pin of a coaxial cable connected to the port. In one embodiment, a coaxial cable seizure assembly further includes a pin portion formed from the same piece of metal as the leaf spring receptacle. In another embodiment, a PCB-mounted coaxial cable seizure assembly further includes a PCB mounting portion formed from the same piece of metal as the leaf spring receptacle.

The invention discloses a center terminal, a coaxial connector, a connector assembly and a terminal manufacturing method. The central terminal comprises a first terminal part which is cylindrical and comprises a first matching end and a first connecting end which are axially opposite to each other; and the second terminal part is columnar and comprises a second matching end and a second connecting end which are axially opposite to each other. The second connection end of the second terminal part is inserted and connected into the first connection end of the first terminal part. The first terminal part is an integrated stamping part made by stamping a single metal plate, and the second terminal part is an integrated stamping part made by stamping a single metal bar. The manufacturing cost of the center terminal can be reduced, and the manufacturing efficiency of the center terminal can be improved.

A 2-pole keyed safety connector is provided that is designed to reduce the chance of incorrect connections between connectors. The safety connector is configured to achieve these safety features by utilizing uniquely shaped keyed connector pairs that enable connections between the intended designated mating pair connector.

An implantable blood pump system is disclosed herein. The implantable blood pump system includes an implantable blood pump, a controller coupled to the blood pump, a connector receptacle, and a connector insert. The connector receptacle can include a plurality of contacts, and a following surface. The connector insert can be received within the connector receptacle to couple a plurality of insert contacts with the plurality of contacts of the connector receptacle. The connector insert can include walls defining a follower receptacle that can receive a portion of the following surface when the connector insert is in a desired alignment with respect to the connector receptacle, and a cam surface that can engage with the following surface to bias the connector insert to the desired alignment with respect to the connector receptacle when the connector insert is inserted into the connector receptacle.

A power connector includes two electrode assemblies, a housing and two locking pieces. The two electrode assemblies each include a busbar and a terminal fixedly attached to the busbar. The housing includes two sidewalls and a mating portion. The two sidewalls are spaced apart from each other and collectively define an accommodating space. The mating portion is connected to the sidewalls and projects from one side of the sidewalls. The mating portion defines a slot normal to the sidewalls. The busbars of the two electrode assemblies are disposed in the accommodating space and are spaced apart from each other. The terminal partially extends into the slot of the mating portion. The two locking pieces are affixed to the busbar of the two electrode assemblies, respectively. The two sidewalls of the housing each include at least one recess. The locking pieces fixedly engage the recess.

A connector assembly comprises a coaxial connector, a fixed member and two fixing members. The coaxial connector comprises an outer terminal and a center terminal. The outer terminal has two projecting portions which are apart from each other in the lateral direction. The center terminal has a contact portion which is located between the two projecting portions in the lateral direction. The fixed member is located below the flexible board under a connected state where the connector assembly is connected to the flexible board. Under the connected state, the two fixing members are fixed to the two projecting portions, respectively, while pressing the flexible board, and thereby the contact portion of the center terminal is pressed against and is in contact with the signal line of the flexible board.

A connector comprises: a housing having a cylindrical section, which has a section on a first end face in an axial direction that is a mating section to be connected to a counterpart connector; and a plurality of connection sections arranged in a first transverse direction that intersects the axial direction of the cylindrical section inside the cylindrical section. Each of the connection sections comprises a front end section, which is positioned on the first end face of the cylindrical section and is to be connected to the counterpart connector, and a base end section, which is positioned on a second end face in the axial direction of the cylindrical section and is to be connected to an electrical wire.The housing includes an insulating wall extending in the axial direction of the cylindrical section between the connecting sections that are adjacent to each other in the first transverse direction, the first transverse direction being a thickness direction. The insulating wall, positioned on the second end of the cylindrical section, has one end with a first end region positioned on one side in a second transverse direction that intersects the axial direction and the first transverse direction, and a second end region positioned adjacent to the first end region on another side in the second transverse direction and closer to the first end of the cylindrical section than the first end region.

Impedance of an inner conductor is reduced. A connector (10) includes an inner conductor (21), an outer conductor (41) surrounding the inner conductor (21), and a dielectric body (61) disposed between the inner conductor (21) and the outer conductor (41). The dielectric body (61) has a cavity (63) extending in a predetermined direction and a locking hole (64) formed in an inner circumferential surface of the cavity (63). The inner conductor (21) has an inner conductor body (23) disposed in the cavity (63) and a locking portion (24) extending from the inner conductor body (23) into the locking hole (64) and locked therewith. The locking portion (24) has a double-supported beam shape extending in the predetermined direction with upper and lower end portions supported by the inner conductor body (23).

The present invention provides a connector that can prevent the wires extending from the terminal portion from interfering with the insulating wall of the housing. [Solution] The connector of one embodiment comprises a housing having a cylindrical portion whose first axial end is a mating portion that fits into a mating connector, and a plurality of terminal portions arranged inside the cylindrical portion in a first intersecting direction that intersects the axial direction of the cylindrical portion, each including a tip portion located on the first end of the cylindrical portion and connected to a mating connector, and a base portion located on the second axial end of the cylindrical portion and connected to an electric wire, wherein the housing has an insulating wall that extends in the axial direction of the cylindrical portion between adjacent terminal portions in the first intersecting direction, with the first intersecting direction being the thickness direction, and the end of the insulating wall located on the second end of the cylindrical portion has a first end region located on one side of the second intersecting direction that intersects the axial direction and the first intersecting direction, and a second end region located adjacent to the first end region in the other side of the second intersecting direction and located on the first end side of the cylindrical portion than the first end region.

The application discloses a Christmas tree decoration lamp and a connecting method, which comprises a first connecting structure, a second connecting structure, a third connecting structure and a connecting wire, the first connecting structure comprises a first main plug and a first branch plug, the second connecting structure comprises a second main plug and a second branch plug, and the third connecting structure comprises a third plug and a lamp tube; the first main plug is connected with a power supply interface; the first connecting structure is fixed on a main rod of an object in a ring shape; a plurality of second main plugs are connected with first branch plugs at different heights; the second connecting structure is annularly arranged on a plane of the main rod of the object; the third plug is connected with the second branch plug; and the third connecting structure is horizontally spread and attached to a branch rod of the object. The Christmas tree decoration lamp is provided with T-shaped foolproof structures at the connecting positions of the second branch plug and the second main plug, so that the positive and negative poles are prevented from being connected in error, the Christmas tree decoration lamp is not easy to be disconnected during transportation and placement, and the Christmas tree decoration lamp has the characteristics of stability, easy operation and strong adaptability.

Embodiments of the disclosure provide a DC socket (100). The DC socket (100) includes: a bracket (1) including a pair of first through holes (11). A pair of socket contacts are each disposed at the corresponding first through hole (11). A protective shutter (3) is slidable relative to the bracket (1) between a first position and a second position along a first direction, where the protective shutter (3) includes a pair of driving surfaces (31) disposed at an angle to each other. One driving surface (31) can be driven by a positive pin (201) of a plug (200), and the other driving surface (31) can be driven by a negative pin (202) of the plug (200), where the first direction is arranged at an angle with respect to the width direction of the positive pin (201) and the width direction of the negative pin (202), to enable the protective shutter (3) to slide obliquely. A covering member (4) covers the protective shutter (3) and the bracket (1) and includes a pair of second through holes (41).

The invention discloses a connector shell assembly and a coaxial connector. The connector housing assembly comprises a rear cover and a housing. The rear cover comprises a peripheral wall and a rear end wall which define a containing chamber. The shell comprises an outer barrel; the flange part is formed on the outer side of the rear end part of the outer cylinder body; and the inner cylinder part is positioned in the outer cylinder body and is connected with the inner side of the outer cylinder body. The shell is an integrated metal piece, the flange part of the shell is fixed on the outer side of the rear end wall of the rear cover, and the inner cylinder part of the shell is used as an outer terminal of the coaxial connector. According to the coaxial connector, the shell and the rear cover of the coaxial connector are molded separately, so that the molding difficulty of the shell can be reduced. Moreover, the inner cylinder part of the shell is used as an outer terminal of the coaxial connector, so that an independent outer terminal does not need to be arranged, the number of parts of the coaxial connector is reduced, and the cost is reduced.

Electrical connector, in particular an ignition charge connector for a safety restraint system of a motor vehicle, for connecting to a mating electrical connector in one plug-in direction, wherein the electrical connector comprises: a case (12), wherein the housing (12) comprises an insertion section (22) that can be inserted into the electrical mating connector along the insertion direction (D), wherein the insertion section (22) has at least one receptacle (26) for receiving at least one electrical contact of an electrically conductive terminal, and a pressure element (18) arranged in the housing (12) such that the pressure element (18) can be compressed along the insertion direction (D), and a connector position assurance element (CPA 16) that can be moved from an unlocked position to a locked position along the insertion direction (D), wherein the locked position of the CPA (16) enables the electrical connector to be locked to the mating connector when the electrical connector is connected to the mating connector, characterized in that a central axis (C3) of the pressure element (18) is collinear with a central axis (C1) of the insertion section (22) of the housing (12) in the insertion direction (D).

To provide a connector which can be easily assembled.SOLUTION: A connector 10 comprises a first outer conductor 15A, a second outer conductor 15B and an overlap part 20. The first outer conductor 15A is formed cylindrical and caulked to a front end of a shield wire W. The second outer conductor 15B is formed cylindrical and coaxially extrapolated to a front end of the first outer conductor 15A and extends to a front side of the first outer conductor 15A. The overlap part 20 consists of the front end of the first outer conductor 15A and a rear end of the second outer conductor 15B overlapped with the front end of the first outer conductor 15A. The overlap part 20 includes an assist part 20A assisting assembly of the connector 10.SELECTED DRAWING: Figure 1

A protection device against pulsed currents intended to transmit signals having frequencies lying in a transmission frequency band. The protection device has a signal conduction path and a shielding disposed around the signal conduction path. The signal conduction path has two spark gaps mounted in series and an inductor element linking a portion of the signal conduction path situated between the spark gaps. The inductor element is linked to the shielding. The protection device is configured as a high-pass filter allowing passage over the signal conduction path of the signals having frequencies lying within the transmission frequency band.

Provided is a safety outlet having a switch function. The safety outlet includes a housing coupling body having a pin through hole into which a plug pin is inserted and having an inner portion provided with a module arrangement space in communication with the pin through hole, and includes a safety switch module being disposed in the module arrangement space and being configured to be rotated in a first direction by being in contact with the plug pin and by being pressed, thereby opening an insertion path of the plug pin. Furthermore, the safety outlet includes a switch elastic member providing an elastic force such that the safety switch module is rotated in a second direction so as to block the insertion path, and includes a power terminal disposed outside the safety switch module from inside the housing coupling body and connected to an external power source.

A connector includes: a first portion; a second portion; and a cable gripping portion. The cable gripping portion is structurally configured to allow rotation of the cable gripping portion relative to the second portion in a second rotational direction to permit tightening of the second portion to a third portion; and the cable gripping portion is structurally configured to engage the second portion to prevent the cable gripping portion from rotating relative to the second portion in a first rotational direction so as to permit a coaxial cable to be rotated relative to the cable gripping portion while inserting the coaxial cable into the connector.

The present invention discloses an electrical terminal for electrically connecting a cable to an electrical circuit, especially an antenna, disposed on a thin support comprising a connection part comprising a center-pin, and a surrounding metallic ring and a base part comprising a dielectric substrate having a top surface and a bottom surface, a ring metallic pad electrically connected to the surrounding metallic ring, and a pin metallic pad electrically connected to the center-pin and electrically isolated from the ring metallic pad; the ring metallic pad and the pin metallic pad been disposed on the bottom surface; the connection part been disposed on the top surface of the base part and is extending substantially perpendicular to the top surface. The base part further comprises a ring penetration means designed to penetrate through the thin support. The dielectric substrate and the ring penetration means are not coplanar. The present invention relates also to an system comprising such electrical terminal, to a vehicle comprising such system and associated method.

Disclosed herein are various embodiments of assemblies and systems, including a metallic-plated plastic housing including a housing body having a front wall with an aperture defined therein, sidewalls, a top wall, a bottom wall, and an opening opposite the front wall; an extension feature defined within the opening and coupled to the aperture, the extension feature having a shaft portion, a c-shaped portion coupled to the shaft portion, and a metallic center contact coupled to the shaft portion; and building block mounting features on at least one of the sidewalls of the housing body, the building block mounting features being configured to allow the metallic-plated plastic housing to be mated with at least one further assembly having corresponding building block mounting features.

Micro RF connector plugs, assemblies thereof, and methods of processing such plugs are described. The RF plugs include an outer conductor (2) having an outer conductor ring (201) with a plurality of pins (202) extending therefrom and an axis therethrough. An inner conductor (1) arranged within the outer conductor includes a central needle (101) along the axis and an extending needle (102) in a direction normal to the axis and extending through a gap between two adjacent pins of the outer conductor. An insulator (3) isolates the inner conductor from the outer conductor and includes an outer ring (301), an inner ring (302), and a base (303) connecting the outer and inner ring. The outer conductor ring is embedded between the outer and the inner ring. First and second locking structures (203, 304) are configured to securely connect and lock the connector plug into connection with a connector receptacle.

This invention relates to a connector for preventing characteristic impedance mismatch, specifically comprising: a fixed module fixed by soldering to one of two parallel panels (hereinafter referred to as the "first panel"), having an impedance matching space (hereinafter simply referred to as the "matching space") disposed therein; a movable module configured to move into and out of the matching space of the fixed module, and configured to contact the other of the two panels (hereinafter referred to as the "second panel"); and an elastic member disposed within the matching space of the fixed module for elastically supporting the movable module toward the second panel. The connector is configured to perform electrostatic shielding through the elastic member and the outer conductor portion of the movable module, thereby enabling the manufacture of a product with reduced dimensions and preventing characteristic impedance mismatch.

The present application belongs to the technical field of radio frequency connectors. Provided is a radio frequency coaxial connector. A first conical surface is provided at a tail-end step at the rear end of an outer conductor, a second conical surface is provided on an inner side of the front end of a C-shaped open clamp, and after a cable to be connected is connected, the first conical surface and the second conical surface are in contact and abut against each other. In the present application, the outer diameter of the C-shaped open clamp with two or more turns is gradually enlarged, which not only improves the cable tensile resistance and intermodulation performance of the connector, but also ensures the coaxially of the connector and the cable. In addition, compared with the same design of a plurality of clamps, the radio frequency coaxial connector is more convenient for mounting of the cable to be connected, no large resistance is increased during cable mounting, and it is less prone to causing damage to the clamp or deformation of a conductor in the cable. Moreover, the present application adopts an assembly means, which can be suitable for field mounting operations; and the C-shaped open clamp is designed, such that the radio frequency coaxial connector is extremely compatible with 1-¼″ annular cables produced by different cable manufacturers.

A shielded conductive path (A) that is downsized, includes a shielded electric wire (10) in which a core wire (11) is surrounded by a shield layer (13), and a shield terminal (20) that has an inner conductor (21) connected to the core wire (11) and an outer conductor (23) that has an open cylindrical crimp portion (25), the crimp portion (25) has a first fastening portion (27) that has a first locking portion (31) in the form of a protrusion, and a second fastening portion (28) that has a second locking portion (38), and is crimped to the outer surface of the shield layer (13) in a state in which the first locking portion (31) is locked to the second locking portion (38), and the locking amount in the radial direction of the first locking portion (31) and the second locking portion (38) is within the range of the plate thickness of the second fastening portion (28).

The present disclosure relates to a push-pull coaxial connector comprising: an external conductor, where the external conductor is configured to internally receive the matching external conductor of a mating connector, with concave parts or through holes on the inner surface of the side wall of the external conductor that house retainers and corresponding matching concave parts on the outer surface of the side wall of the mating external conductor, of which, there are one or more protrusions on the outer surface of the side wall of the external conductor; a sleeve surrounding the external conductor, where the sleeve is able to slide between the front position and rear position along the external conductor and is able to rotate around the circumference of the external conductor, of which, there are one or more corresponding notches to receive one or more protrusions on the rear surface of the sleeve; wherein, when the sleeve is at the front position, one or more protrusions are staggered away from one or more notches and abutted on the rear surface of the sleeve to prevent the sleeve from moving backward, and at this point, part of the retainer is in the concave part or through hole of the external conductor and part of it is in the mating concave part of the mating external conductor, thus maintaining the connection between the coaxial connector and mating connector; wherein, when the sleeve is at the rear position, one or more protrusions are received in one or more corresponding notches, and at this point, the retainer fully leaves the matching concave part of the mating external conductor, thus separating the coaxial connector and the mating connector. The push-pull coaxial connector uses a simple concave-convex structure, which locks the front and rear positions of the push-pull structure of the coaxial connector and it has a simple structure and is low-cost.

Provided is a shielded connector capable of inhibiting a retainer from falling out of a housing. A shielded connector (1) includes a cylindrical housing (2) that houses and holds a terminal; a ring-shaped sealing member that seals between an outer peripheral surface of an electric wire (7) connected to the terminal and an inner wall surface of the housing; a retainer (4) that is coupled to the housing along an axial direction (X) of the housing to support the sealing member; and a conductive shell (5) into which the coupled housing and the retainer are inserted along the axial direction, the shell having a protrusion (52) that protrudes toward the inside from an inner wall surface of the shell, the retainer having an engaging piece (44) that extends along the axial direction and is engaged with the protrusion to be locked by the shell, the protrusion having a locking surface (52a) that locks the engaging piece, the locking surface being a surface that faces an insertion direction (IN) in which the retainer is inserted into the shell and being an inclined surface that faces the insertion direction as it goes toward a distal end in a protruding direction of the protrusion.

A multifunctional travel plug includes a housing, a first plug, and a second plug. The first plug and the second plug are disposed on a same side of the housing, and the housing is provided with a first accommodating slot configured to foldably accommodate the first plug and a second accommodating slot configured to foldably accommodate the second plug. When the first plug is opened, the second plug is restricted from opening, and when the second plug is opened, the first plug is restricted from opening. The foldable first plug and the second plug are disposed on the same side of the housing, and the two plugs are prevented from being opened simultaneously through an interlocking mechanism. There is no need to open holes or arrange a push-button structure on another side thereof, such that the plug has a smaller overall thickness and a larger internal space.

Provided are a connecting terminal assembly for a grow light and a grow light mechanism. The connecting terminal assembly for the grow light includes a main housing, a terminal male end, and a terminal female end. The main housing includes a partition plate, a first shielding edge, and a second shielding edge. The first shielding edge extends toward the vertical line of the partition plate. The second shielding edge protrudes toward the other side of the partition plate facing away from the first shielding edge. The partition plate is provided with a mounting through hole. The terminal male end passes through the mounting through hole, or the extension line of the terminal male end passes through the mounting through hole.

A chimeric device (10) is provided with a connection terminal, a cylindrical housing (40) covering the outer periphery of the connection terminal, a rubber ring (50) mounted to the outer peripheral surface of the housing (40), and a retainer (60) for preventing the rubber ring (50) from coming off. The retainer (60) has a cylindrical main body portion (61) covering the insertion portion (41) and a plurality of arm portions (66) extending in the front-rear direction X from the main body portion (61) and configured to be elastically deformable. The arm portion (66) has an extension portion (67) extending in the front-rear direction X from the main body portion (61) toward the rubber ring (50), a first protrusion (68) protruding from the extension portion (67) toward the inner peripheral surface defining the opening portion (103), and a second protrusion (69) protruding from the extension portion (67) toward the outer peripheral surface of the housing (40) and configured to be engageable with the recess portion (41a). The second protrusion (69) is inserted into the recess portion (41a) by an insertion amount greater than the gap between the tip of the first protrusion (68) and the inner peripheral surface defining the opening portion (103).