66results about "Antenna connectors" patented technology

The present invention relates to a connecting apparatus including a fixed terminal part having a hollow portion and fixed in a predetermined space between a first substrate, on which electrical components are mounted, and a second substrate disposed in parallel with the first substrate, one terminal part fixed to one end of the fixed terminal part and configured to be elastically supported on the first substrate, one terminal part being configured to slip and come into contact with an inner surface of the first substrate, and the other terminal part fixed to the other end of the fixed terminal part and configured to be elastically supported on the second substrate, the other terminal part being configured to slip and come into contact with an inner surface of the second substrate, in which one terminal part and the other terminal part are elastically supported by an elastic member installed in the hollow portion of the fixed terminal part and configured to be extended or contracted, thereby providing an advantage of easily absorbing assembling tolerance existing between two substrates and provides a very simple assembling process.

A solder connection (1) between a coaxial cable (2) and a printed circuit board arrangement (3). The coaxial cable (2) comprises an inner conductor (4), an outer conductor (6) and a dielectric (5) arranged in between. The printed circuit board arrangement (3) comprises an outer conductor contact area (8) and an inner conductor contact area (9). The outer conductor contact area (8) comprises an outer conductor receiving opening (12). The coaxial cable (2) runs at an angle to the printed circuit board arrangement (3), wherein a part of the outer conductor (6) is arranged in the outer conductor receiving opening (12) and wherein the inner conductor (4) is arranged at the inner conductor contact area (9). A first solder joint (10) connects the outer conductor (6) to the outer conductor contact area (8). A second solder joint (11) connects the inner conductor (4) to the inner conductor contact area (9).

The invention relates to an electronic assembly (1) comprising two carrier bodies (3, 4) for electronic components, which are to be electrically connected to one another at contact points (5). The invention provides that a compressible, elastic, electrically conductive contact element (6) is arranged at the respective contact points (5) on one carrier body (3), and a corresponding contact element (15) is arranged on the other carrier body (4). An electrically conductive, incompressible shielding frame (9) enclosing the contact points (5) is arranged between the two carrier bodies (3, 4).The two carrier bodies (3, 4) are joined together in such a form-fitting manner that the compressible elastic electrically conductive contacting elements (6) arranged on one carrier body (3) are electrically connected to the corresponding contacting elements (15) arranged on the other carrier body (4) and the shielding frame (9) is electrically connected to a ground connection (14) of the electronic assembly (1).

This application provides an electrically conductive elastic connector and an electronic device. The electrically conductive elastic connector includes a foam core. The foam core includes a porous foam body and an electrically conductive layer located on the porous foam body. Nanowires are attached to an interior and an outer surface of the porous foam body to form the electrically conductive layer. The electrically conductive elastic connector further includes a first electrically conductive adhesion layer, a second electrically conductive adhesion layer, a first electrically conductive film, and a second electrically conductive film. The first electrically conductive adhesion layer is located on a first surface of the foam core, and the second electrically conductive adhesion layer is located on a second surface of the foam core. The first electrically conductive film is stacked on the first electrically conductive adhesion layer, and the first electrically conductive film is configured to electrically connect to a first element. The second electrically conductive film is stacked on the second electrically conductive adhesion layer, and the second electrically conductive film is configured to electrically connect to a second element. A conductive elastomer with low pressure and low PIM can be formed by bonding a conductive film on a foam body attached with nanowires, achieving long-term stable low PIM performance.

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.

A compact integrated circuit (IC) that outputs millimeter-wave energy can be assembled into a highly compact package that can utilize ultrasmall contacts and / or contacts arrange with nonstandard pitch. The millimeter-wave IC can be assembled onto an interposer that includes an integrated transition configured to be coupled to a millimeter-wave waveguide on a printed circuit board having contacts that have a standardized size and pitch.

A 3-D printable dual-polarized Vivaldi array may include a plurality of Vivaldi antennas having a 3-D printed modular construction that meets direct metal laser sintering fabrication design rules; a plurality of Sub-Miniature Push-on, Micro (SMPM) connectors forming a plurality of ground plane skirts supporting a lattice, each SMPM Connector having a detent. The 3-D printable dual-polarized Vivaldi array may further include a support structure between the lattice and the ground plane skirt; the ground plane skirt having a skirt swept forward angle of 40 to 60 degrees.

A coaxial connection assembly includes a first spring pin fixed to a first component to be connected, such as an antenna which may be a patch antenna. The assembly also includes a first contact on a circuit board for connecting to the first component by way of the first spring pin. The assembly also includes a front end module (FEM) cover for spacing apart the first component and the circuit board. The FEM cover defines a first channel through which the first spring pin extends. The FEM cover is formed from a conductive material, and the first channel contains a dielectric medium or substance.

A connector grounding structure includes: a connector including a first connector part and a second connector part connectable to each other; and a grounding component. The first connector part has an outer circumferential surface portion that protrudes and a first step surface extending radially outward from a base end thereof. The second connector part has an inner circumferential surface portion connectable to the outer circumferential surface portion and a second step surface extending radially outward from a tip end thereof. The grounding component has an insertion portion that is electrically conductive and into which the outer circumferential surface portion is insertable. In a state where the outer circumferential surface portion is inserted into the insertion portion and connected to the inner circumferential surface portion without the grounding component intervening, the connector can hold the insertion portion between the first step surface and the second step surface.

The application discloses a kind of adhesion manufacturing methods of missile-borne dual-polarized dual-band integrated antenna assembly, it is related to radar electronic antenna feeder subsystem manufacturing technical field, comprising the following steps: step one: process multiple recesses on a shell, and in multiple recesses are all point coating conductive glue;Step two: insert Ku / Ka frequency band elastic connector in multiple recesses, and the interconnection of shell and elastic connector is completed by curing process;Step three: lay integrated conductive glue film on integrated antenna microstrip board, and install positioning pin;Step four: integrated antenna microstrip board is installed on shell by positioning pin, assembled to glue joint tooling;The application realizes the multidimensional interconnection of dual-polarized antenna assembly at lower temperature by conductive glue and conductive glue film, with high integration and high reliability;And the missile-borne dual-polarized dual-band integrated antenna assembly can be used in Ku / Ka dual, since microstrip antenna ground is continuous, standing wave can be realized ≤1.5, and millimeter wave use range electrical performance is excellent.

An electrical terminal for electrically connecting a cable to an electrical circuit, especially an antenna, disposed on a thin support comprising a connection part that includes a center-pin, and a surrounding metallic ring and a base part that includes 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 being disposed on the bottom surface; the connection part being disposed on the top surface of the base part and 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 invention discloses a communication antenna feeder connection structure, and belongs to the field of wireless communication equipment, the connection structure comprises a cable connector arranged at the end of a feeder and an antenna interface seat fixedly connected with an antenna port, a contact hole is installed in the cable connector, a contact pin is installed in the antenna interface seat, and the contact pin is connected with the cable connector. The cable connector is inserted into the antenna interface seat, the contact hole is electrically connected with the contact pin, a sleeve is slidably installed on the outer side wall of the antenna interface seat, the diameter of the inner wall of the sleeve is matched with the diameter of the outer wall of the cable connector, and a clamping sleeve matched with the outer wall of the sleeve is fixedly installed on the outer side wall of the cable connector. The outer wall of the sleeve is sleeved with the clamping sleeve, and the clamping sleeve is provided with an elastic clamping mechanism used for locking the sleeve. According to the connection structure, multiple rotation actions needed by threaded connection are abandoned, rapid connection and separation are achieved, and the installation and maintenance efficiency is greatly improved.

The invention relates to an electronic assembly (1), comprising two carrier bodies (3, 4) for electronic components, which carrier bodies are to be electrically conductively connected to one another at contact points (5). According to the invention, a compressible elastic electrically conductive contact element (6) is arranged at the respective contact points (5) on one carrier body (3) and a corresponding contact element (15) is arranged on the other carrier body (4). An electrically conductive incompressible shielding frame (9) surrounding the contact points (5) is arranged between the two carrier bodies (3, 4). The two carrier bodies (3, 4) are interlockingly joined together in such a way that the compressible elastic electrically conductive contact elements (6) arranged on one carrier body (3) are electrically conductively connected to the corresponding contact elements (15) arranged on the other carrier body (4), and the shielding frame (9) is electrically conductively connected to a ground connection (14) of the electronic assembly (1).

The present disclosure relates to a connector assembly and a base station antenna comprising such connector assembly. The connector assembly comprises a connector (1), where the connector has a port (11). The connector assembly further comprises a guide ring (2), where the guide ring is installed in front of the port of the connector and is radially and elastically supported. The guide ring has an inner surface (21) that tapers towards the port of the connector on part of the axial length, and is used to guide the port of the matching connector in the port of the connector. The connector assembly allows increased deviation when matching connectors are mated.

A feed adapter device for connecting to an antenna includes a feed conversion member for electrically connecting to a nano-silver antenna in an insulated, transparent and hard substrate. The feed conversion member is partially configured to attach to the insulated, transparent and hard substrate, the feed conversion member is a flexible member, and the impedance of the feed conversion member is configured for reaching a preset impedance of an antenna body together with the impedance of the nano-silver antenna.

An electronic device includes a printed circuit board having a first opening; at least one receptacle provided in the printed circuit board and adjacent to the first opening; an electrical connection member coupled to the at least one receptacle and configured to be separable from the at least one receptacle; and at least one boss structure provided in the first opening and protruding from the electrical connection member toward the printed circuit board.

A solder connection (1) between a coaxial cable (2) and a printed circuit board arrangement (3). The coaxial cable (2) comprises an inner conductor (4), an outer conductor (6) and a dielectric (5) arranged in between. The printed circuit board arrangement (3) comprises an outer conductor contact area (8) and an inner conductor contact area (9). The outer conductor contact area (8) comprises an outer conductor receiving opening (12). The coaxial cable (2) runs at an angle to the printed circuit board arrangement (3), wherein a part of the outer conductor (6) is arranged in the outer conductor receiving opening (12) and wherein the inner conductor (4) is arranged at the inner conductor contact area (9). A first solder joint (10) connects the outer conductor (6) to the outer conductor contact area (8). A second solder joint (11) connects the inner conductor (4) to the inner conductor contact area (9).

An antenna connector has a casing, a shaft, a first rubber ring, and a second rubber ring. An antenna is mounted on the shaft. The shaft can rotate relative to the casing. The casing has a first flange. The shaft has a first groove, a second flange, and a second groove. The second groove is formed on the surface of the second flange. The first rubber ring fits the first groove, the surface of the perforation, the first contact surface and the second contact surface, exerted with two axial compression forces and one radial compression force concurrently. The second rubber ring fits the second groove and the casing and so is exerted with one radial compression force. Therefore, as the antenna is rotated, the first rubber ring and the second rubber ring provide a larger torque.

The invention discloses a radio frequency connection structure and a radio frequency connector system, and relates to the technical field of radio frequency connectors, and the radio frequency connection structure comprises a grounding conductor which is provided with a first elastic clamping part; the signal connecting conductor comprises a second elastic clamping part and a contact pin which are connected, the contact pin penetrates through the grounding conductor, and the first elastic clamping part and the second elastic clamping part are located on the same side of the grounding conductor; and the signal connecting conductor is connected with the grounding conductor through the insulating part. According to the technical scheme, the disassembly and assembly difficulty of the radio frequency connector is reduced.

An axially adjustable length radio frequency (RF) interconnect for facilitating the transmission of RF signals between RF components within an assembly such as an antenna system. An integral threading structure including a coupling nut and floating pin extends the RF interconnect to alleviate axial misalignment between components. A hollow threaded shank having a partially hollow center conductor allows the floating pin to translate within the center conductor upon radial movement of the coupling nut. A coaxial connector is employed on both ends to transfer the RF energy.

Audio tones are detected by a device. An identifier of a user is extracted from the audio tones. The identifier of the user and status information associated with the device are transmitted to a remote server. The device is configured based on a rule received from the remote server, wherein the rule is based on times series data received from the device and indicative of usage of the device by the user.

Electronic assembly (1) comprising two carrier bodies (3, 4) for electronic components which are to be electrically connected to each other at contact points (5), characterized in that a compressible elastic electrically conductive contact element (6) is arranged at the respective contact points (5) on one carrier body (3) and a corresponding contact element (15) is arranged on the other carrier body (4), that an electrically conductive incompressible shielding frame (9) enclosing the contact points (5) is arranged between the two carrier bodies (3, 4), and that the two carrier bodies (3, 4) are joined together in such a form-fitting manner,that the compressible elastic electrically conductive contact elements (6) arranged on one carrier body (3) are electrically connected to the corresponding contact elements (15) arranged on the other carrier body (4) and the shielding frame (9) is electrically connected to a ground connection (14) of the electronic assembly (1).

A solder connection (1) between a coaxial cable (2) and a printed circuit board arrangement (3). The coaxial cable (2) comprises an inner conductor (4), an outer conductor (6) and a dielectric (5) arranged in between. The printed circuit board arrangement (3) comprises an outer conductor contact area (8) and an inner conductor contact area (9). The outer conductor contact area (8) comprises an outer conductor receiving opening (12). The coaxial cable (2) runs at an angle to the printed circuit board arrangement (3), wherein a part of the outer conductor (6) is arranged in the outer conductor receiving opening (12) and wherein the inner conductor (4) is arranged at the inner conductor contact area (9). A first solder joint (10) connects the outer conductor (6) to the outer conductor contact area (8). A second solder joint (11) connects the inner conductor (4) to the inner conductor contact area (9).

The present invention suggests an electrical connection device having a noise blocking and damage preventing structure by comprising: a receptacle consisting of a plurality of conductive terminals and a plurality of conductive members; and a connector comprising a plurality of connector terminals corresponding to the plurality of conductive terminals.

The application relates to the technical field of communication, and provides a feeding switching device connected with an antenna, which comprises a feeding conversion piece used for electrically connecting with a nano-silver antenna in an insulating transparent hard base material, a part of the feeding conversion piece is used for adhering connection with the insulating transparent hard base material, the feeding conversion piece is a flexible piece, and the impedance of the feeding conversion piece is used for jointly reaching a preset impedance of an antenna body with the impedance of the nano-silver antenna. Through the technical scheme, the feeding switching device can be electrically connected with the nano-silver antenna in the insulating transparent hard base material, the characteristic impedance matching of the antenna body is realized, and the antenna signal is ensured to be low-loss transmitted to a radio frequency module end through the feeding switching device.

The present invention relates to a cavity filter, and more particularly, to a cavity filter including a radio frequency signal connection part provided at a predetermined distance from an external part provided with an electrode plate on one side surface, and a terminal part electrically connecting the electrode plate of the external part to the radio frequency signal connection part, absorbing assembly tolerance existing at the predetermined distance, and preventing interruption of current flow between the electrode plate and the radio frequency signal connection part, the terminal part absorbing assembly tolerance in a terminal insertion hole by elastically deforming a part between the electrode plate and the radio frequency signal connection part, thereby effectively absorbing assembly tolerance generated by assembly design, preventing interruption of current flow, and preventing performance reduction of an antenna device.

The invention discloses a micro-rectangular glass sintering airtight connector and a power supply module using the same, and the connector comprises a plurality of groups of port connectors which are respectively inserted into the two sides of a structural housing; and the contact elements are arranged in the port connector along the length direction and the thickness direction of the packaging shell, an insulator is sintered and molded at one end close to the contact elements, and a bonding belt is welded and connected at the other end close to the contact elements. The array plane interconnection structure is low in production cost, convenient to disassemble, assemble and maintain, and high in connection reliability and performance stability; the stacked glass sintered blank is used as the solid insulator, and the insert is vertically arranged on the outer side edge of the insulator, so that a corrugated insulation path can be formed, the voltage breakdown strength is reduced, and the creepage path length is increased; the heat dissipation device can be in welded connection with a filiform or band-shaped bonding band according to use requirements, the contact resistance can be reduced while the heat dissipation capacity can be improved, and then heat loss caused by poor contact at a welding point is effectively reduced.

The invention discloses a micro-rectangular weatherproof sintering connector and an active assembly thereof, the micro-rectangular weatherproof sintering connector comprises a first connector and a second connector, a first receiver is internally provided with a contact piece and a twist needle along a first path and a second path, and the twist needle is inserted into one end of the contact piece; an insulator is sintered on the outer side close to the end part of the contact piece, and sealant is coated on the outer side close to the end part of the twist needle. The array plane interconnection structure is low in production cost, convenient to disassemble, assemble and maintain, and high in connection reliability and performance stability; a glass sintered blank with a staggered structure is used as a solid insulator, so that a vertically and horizontally staggered insulating surface can be formed, the maximum field intensity generated locally can be limited, the local field intensity stress is reduced, the breakdown field intensity is reduced, and partial discharge is avoided; the integrated glass blank can reduce the voltage breakdown strength, increase the length of a creepage path along the solid surface of the glass insulator, and can segment and block the creepage path.

The present application is directed to a power cable adapter. The adapter includes an insulating core, first, second and third conductors, an insulating sleeve, and a housing. The insulating core member has a main body including first, second, and third channels. Each conductor includes two connectors pivotably coupled to a main body, the main body of each conductor being secured within a respective channel. The insulating sleeve has a main body that defines an inner cavity configured to receive the insulating core member therein and the outer housing is configured to surround the insulating sleeve. The connectors are configured to connect positive wires, negative wires or drain / ground wires from a feeder power cable with corresponding wires from a jumper power cable, and the insulating sleeve is configured to maintain the engagement of the connectors of the conductors with the respective wires of the feeder and jumper power cables.