702results 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 shielded electric plug. The electric plug includes a plug housing and a data line arranged within the plug housing for transmitting data in the Gbit / s range. A plug side of the data line electrically contacts the plug with a complementary mating plug and a connection side of the data line for electrically contacting with a circuit carrier. The data line is enclosed by a metal shielding housing. The plug housing includes a connection element with a press-in pin for mechanically contacting the plug with the circuit carrier using a press-in connection. The connection element includes a spring contact element to resiliently abut the circuit carrier so as to contact same when the electric plug is pressed in. The press-in pin is in the form of a first ground connection, and the spring contact element is designed is in the form of a second ground connection.

The invention discloses a connector and a connector assembly. The connector includes: a housing; a high-voltage module disposed in the housing and adapted to be fastened to a high-voltage mating module of a mating connector so as to be electrically connected with the high-voltage mating module; and a detection member rotatably mounted on the exterior of the housing for detecting whether the high-voltage module has been fastened to the high-voltage mating module. When the high-voltage module is not fastened to the high-voltage matching module, the high-voltage module is located at a position interfering with the detection piece, so that the detection piece cannot be rotated from an initial position to a detection position; when the high-voltage module is fastened to the high-voltage matching module, the high-voltage module is located at a position which does not interfere with the detection piece, so that the detection piece can be rotated from the initial position to the detection position. Therefore, whether the high-voltage module is fastened to the high-voltage matching module or not can be accurately detected by using the detection piece, and the detection accuracy and the detection efficiency are improved.

A cable connector includes an outer shell, an outer electrical conductor mounted within the outer shell and defining a first through hole, an insulating housing disposed inside the outer electrical conductor and defining a second through hole, an inner electrical conductor disposed inside the insulating housing and defining an insertion cavity and a connection hole communicating with the insertion cavity, a fastener mounted at least partially in the connection hole and operable to fasten a center conductor of the cable inserted into the insertion cavity, and an insulating ring fitted over the outer circumferential surface of the electrical conductor. The insulating ring is movable between a shielding position in which the first through hole is covered and a non-shielding position in which the first through hole is uncovered to allow the fastener to be exposed from the first and second through holes aligned with each other.

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 present invention relates to an electrical plug connector for an electrical connection system. The electrical plug connector comprises a plug connector housing comprising a housing body and a busbar portion. The busbar portion is at least partially accommodated in the plug connector housing. The busbar portion includes a busbar conductor, and a busbar end which is integrally formed with the busbar conductor. The busbar end includes a connection portion that is configured for being plugged to a mating connector to establish an electrical connection. The busbar end further includes a retention means which is configured to engage with a corresponding retention means to receive pull forces being imposed on the busbar portion in a direction opposite to a mating direction. The plug connector housing has a corresponding retention means that engages with the retention means when the busbar portion is at least partially accommodated in the plug connector housing.

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.

To provide a connector module with stable EMC, a connector module includes: a receptacle on a substrate; and a plug electrically connected to the receptacle and electrically connectable to a communication cable, the plug including: a connector including an outer conductor electrically connectable to the communication cable; and a connection member connecting the connector to the receptacle and electrically connected to a ground line on the substrate, the outer conductor including: a cylindrical conductor body; and an annular flange extending from the conductor body to a radially outward side, the flange including a step on a facing side facing the connection member, the connection member being in contact with an upper level portion or a lower level portion.

A slip ring arrangement according to the invention for an electric machine comprises a first slip ring, a first contact pin which forms an electrically conductive sliding contact with the first slip ring, and a first conductor extending axially from the first slip ring and electrically connected to the first slip ring. The slip ring arrangement further comprises a substantially hollow cylindrical first support element which has a first axial inner surface at a first axial end, forming a first rib extending radially inwards, wherein the first slip ring is arranged on the first axial inner surface. The first conductor is enclosed between a radial inner surface and a radial outer surface of the first support element. The first contact pin is guided axially displaceably within a second support element and can be subjected to force or is subjected to force in a first axial direction.The second support element is arranged within a volume defined radially by the radial inner surface of the first support element. The second support element is rotatably arranged relative to the first support element. The invention further comprises a rotor of a separately excited synchronous machine.

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.

The edge launch radio frequency (RF) signal connector (10) includes a ground contact tab (22) having a radially extending arm (24). The arm (24) covers a gap between the circuit board (14) and the connector (10) to reduce an RF ground path between an RF reference ground and a signal pin (20) supported by the connector (10). The arm (24) extends radially inward from the protruding ground contact tab (22) toward a central support aperture (18) that supports the signal pin (20). The arm (24) and the ground contact tab (22) are unitarily and integrally formed with the main connector body (16). The arm (24) and the ground contact tab (22) are of a planar configuration such that when the connector (10) is placed over an edge of the circuit board (14), the arm (24) and the ground contact tab (22) lie flush on the circuit board (14).

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.

An electrical connector according to an aspect includes: a first connector and a second connector arranged to electrically and physically couple an inverter and a power connector to each other or release same from each other; a bracket for coupling the first connector and the second connector together; and a lens unit coupled to the bracket, wherein the lens unit includes a lens exposed to the outside of a case, and an induction pipe connected to the lens and a light source.

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).

A second bolt insertion portion and a third bolt insertion portion have a following positional relationship in a connection body. The positional relationship is a positional relationship which allows fastening by insertion of a single bolt in a state in which base portions of a pair of first terminals are inserted into respective second cutout portions, a pair of second terminals are mounted on respective end portions of first contact portions, and a pair of first pressing portions are mounted on respective end portions of second contact portions. The fastening makes the first contact portions and the respective second contact portions conductive.

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.

Disclosed herein are water-resistant housings for an electrical outlet. The water-resistance of the housings is implemented via interlocking step structured connections between sub-housings of the main housing. In one example, a water-resistant housing assembly may include a top and bottom housings each having perimeters formed of outer ridges and inner grooves, and a middle housing having a top middle perimeter and a bottom middle perimeter, the top middle perimeter and the bottom middle perimeter comprising respective inner ridges and outer grooves. In some examples, the middle housing is configured to form water-resistant connections with the bottom housing and the top housing via forming a interlocking step structure between the inner ridges and the outer grooves the corresponding outer ridges and inner grooves of the bottom housing and the top housing.

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.