150results 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.

Provided in the present application are an electrically conductive elastic connector and an electronic device. The electrically conductive elastic connector comprises a foam core. The foam core comprises a porous foam body and electrically conductive layers located on the porous foam body. Nanowires are attached to the interior and an outer surface of the porous foam body to form the electrically conductive layers. The electrically conductive elastic connector further comprises a first electrically conductive adhesion layer, a second electrically conductive adhesion layer, a first electrically conductive film and a second electrically conductive film, wherein the first electrically conductive adhesion layer is located on a first surface of the foam core; 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; the first electrically conductive film is configured to be electrically connected 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 be electrically connected to a second element. By adhering the electrically conductive films to the foam body to which the nanowires are attached, an electrically conductive elastomer with low pressure and low PIM can be formed, thus realizing the long-term stable low PIM performance.

The embodiment of the invention provides a conductive connecting piece, a radio frequency assembly, a base station antenna and a base station. The conductive connecting piece comprises a base material and a film layer structure, the base material is an elastic polymer; the film layer structure comprises a flexible substrate layer and at least one metal plating layer, and the flexible substrate layer wraps the surface of the base material; the at least one metal coating is sequentially stacked on one side, deviating from the base material, of the flexible substrate layer; the at least one metal coating comprises a silver coating, and the silver coating is located on the surface, away from the base material, of the film layer structure. The conductive connecting piece can play a reliable electrical connection role at the metal connection position of the radio frequency assembly, and also has good passive intermodulation performance.

The invention relates to the technical field of antenna connecting devices, and particularly discloses an antenna connector which is characterized in that an inner gear ring is arranged on the inner side of the connecting end of a first shell, an unlocking piece and a driving piece are slidably arranged on the first shell, a magnetic attraction piece capable of attracting the driving piece is arranged on the portion, located on the outer side of the unlocking piece, of the first shell, and a storage groove is obliquely formed in the first shell; balls capable of freely moving are arranged in the storage grooves, and guide pieces matched with the balls are arranged on the inner gear ring. When the first shell and the second shell are firmly connected, the first shell can abut against the piston rod so that the sealing piece can expand and be tightly attached to the peripheral face of the first protection layer, and the inner gear ring can be connected with the outer gear ring in a clamped mode so that the first shell and the second shell can be locked. When the magnetic attraction part is located above the first shell and pulls the unlocking part outwards and resets the unlocking part, the unlocking part can press the driving part downwards, so that the balls drive the inner gear ring to be separated from the outer gear ring through the guiding part, and the phenomenon that the male head and the female head which are connected with each other are loosened and even disengaged from each other is avoided.

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.

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.

An electrical device comprising a first part and a second part electrically insulated from the first part, the first part comprising a front-end component (10), a diode (12), a photodiode (13) and a processing module (15), the second part comprising a first connector (20) and a receiving space (25), the first connector (20) being electrically insulated from the front-end component while being connected to the front-end component, the receiving space (25) being arranged to receive a second connector that can be connected to the first connector, the processing module being arranged to supply power to the light-emitting diode (12) so that the light-emitting diode (12) generates an emitted light signal, so as to obtain a detection electrical signal generated by the photodiode (13) and representing the light signal received by the photodiode, and so as to detect whether the second connector is present in the receiving space or not depending on the detection electrical signal.

A communication apparatus having a monitoring function for a coupling state of a connector and / or a method of controlling the communication apparatus are provided. According to various example embodiments, a communication device may include an RF connector portion detachably coupled with a cable connector portion of one end of a cable for transmitting an antenna signal, at least one capacitor disposed near the RF connector portion, and a controller (comprising circuitry) for monitoring a coupling state between the cable connector portion and the RF connector portion based on a capacitance of the at least one capacitor.

Antenna system for use with an integrated connector module. In one embodiment, the antenna system is intended for use with an RJ-style connector and includes an antenna carrier that has an RJ-style connector clearance area. The RJ-style connector clearance area is sized to accommodate portions of an RJ-style connector. The antenna system also includes a printed circuit board that is configured to be disposed about distinct sides of the antenna carrier and a coaxial wire that is connected with the printed circuit board. Antenna on magnetics systems that include the aforementioned antenna system as well as printed circuit board antenna designs are also disclosed.

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.

To provide a connector grounding structure which can easily achieve space-saving.SOLUTION: A connector grounding structure 1 has: a connector 4 having a first connector part 2 and a second connector part 3 which can be connected to each other; and a grounding component 5. The first connector part 2 has: a protruding outer peripheral surface part 2a; and a first step surface 2b which extends to a radially outside from a base end of the outer peripheral surface part 2a. The second connector part 3 has: an inner peripheral surface part 3a which can be connected to the outer peripheral surface part 2a; and a second step surface 3b which extends to the radially outside from a tip end of the inner peripheral surface part 3a. The grounding component 5 has a conductive insertion part 5a into which the outer peripheral surface part 2a can be inserted. With the outer peripheral surface part 2a inserted into the insertion part 5a and connected to the inner peripheral surface part 3a not via the grounding component 5, the connector 4 can hold the insertion part 5a between the first step surface 2b and the second step surface 3b.SELECTED DRAWING: Figure 1

The present invention relates to an antenna device, comprising a substrate, which is at least partially conductive and has a top surface defining a top horizontal plane and a bottom surface defining a bottom horizontal plane. The antenna device also includes a first cup-shaped antenna radiating element and a second cup-shaped antenna radiating element, which have a vertex and an opening opposite to the vertex, the vertex being arranged near the top horizontal plane of the substrate, and the opening being arranged away from the top horizontal plane of the substrate. These antenna radiating elements are arranged above the substrate and separated from each other by a spacing, and are electrically interconnected with the substrate. The first antenna radiating element is electrically interconnected with an inner conductor of a first coaxial cable in the region of its vertex, and the inner conductor is arranged above the bottom horizontal plane in the region of the vertex. The second antenna radiating element is electrically interconnected with an inner conductor of a second coaxial cable in the region of its vertex, and the inner conductor is arranged above the bottom horizontal plane in the region of the vertex. The substrate also includes at least one port arranged in the bottom surface of the substrate.

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.

According to an embodiment, an electronic device may be provided which includes: a housing including a conductive part; a substrate arranged inside the housing; and a metal pad electrically connecting the substrate with the conductive part, wherein at least a portion of one surface of the metal pad faces the substrate and is soldered to the substrate, and at least a portion of the other surface thereof faces the conductive part and is fixed to the conductive part through laser or ultrasonic welding.

An electronic device according to various embodiments of the present invention may comprise: a frame including at least one antenna and including a metal material and a polymer material; a front plate coupled to the frame; a rear plate coupled to the frame in a direction opposite to the front plate; at least one electrical component disposed at least partially in an inner space defined by the frame, the front plate, and the rear plate; a printed circuit board disposed in the inner space; a flexible circuit board having one end electrically connected to the printed circuit board and another end extending so as to be adjacent to the at least one antenna; and a contact member disposed at the other end of the flexible circuit board, electrically contacting the at least one antenna, and oriented to apply an elastic force in a direction parallel to a surface of the flexible circuit board. The flexible circuit board may comprise a protrusion extending along any one surface of the electrical component in the inner space and formed by increasing a width of the flexible circuit board in a region adjacent to the other end.

An electronic device according to various embodiments of the disclosure may include: a frame including at least one antenna and having a metal material and a polymer material; a front plate coupled to the frame; a rear plate coupled to the frame in an opposite direction to the front plate; at least one electrical component at least partially disposed in an internal space defined by the frame, the front plate, and the rear plate; a printed circuit board disposed in the internal space; a flexible printed circuit board having one end portion electrically connected to the printed circuit board and the other end portion extending to be adjacent to the at least one antenna; and a contact member which is disposed in the other end portion of the flexible printed circuit board, in electrical contact with the at least one antenna, and oriented to apply an elastic force in a direction parallel to a surface of the flexible printed circuit board. The flexible printed circuit board may extend along one surface of the electrical component within the internal space and include a protrusion portion formed by increase of a width of the flexible printed circuit board in an area adjacent to the other end portion.

The present disclosure relates to an antenna apparatus for a base station and an adapter thereof and particularly comprises: an antenna module vertically installed to be spaced forward from a support pole by a predetermined distance so as to have a distancing space therebetween; an RRH installed on the antenna module to be positioned in the distancing space, wherein one of the upper end and the lower end thereof is hinge-coupled to the antenna module and the other of the upper end and the lower end thereof is attached to or detached from a part of the antenna module to enable electrical signal connection or disconnection while being rotated around the hinge; and an adapter for mediating the electrical signal connection and disconnection between the antenna module and the RRH. Therefore, the present disclosure provides advantages of reducing installation time and installation costs.

The invention discloses conductive foam, electronic equipment and a preparation method of the electronic equipment, the conductive foam comprises a conductive member, the conductive member comprises a conductive body and two grounding parts, the conductive body is provided with a groove, one end of the conductive body is connected with one grounding part, and the other end of the conductive body is connected with the other grounding part; and the cotton core is embedded in the groove.

The invention relates to an antenna unit (1) of a vehicle, comprising at least one antenna for high-frequency signals, a carrier body (4) for electronic components, and a high-frequency cable (3) for externally connecting the antenna unit (1) to other vehicle components. The invention provides that the antenna unit (1) has a contact module (10) with at least two electrically conductive contact elements (12) arranged on the carrier body (4) and a contact housing (11) that accommodates the high-frequency cable (3). For electrical contact of the high-frequency cable (3) with the electrically conductive contact elements (12), the contact housing (11) is positively connected to the carrier body (4).

The present invention discloses an electrical terminal for electrically connecting a cable to an electrical circuit, particularly an antenna, arranged on a thin support, the electrical terminal comprising a connection part including a central pin and a peripheral metal ring, a dielectric substrate having a top surface and a bottom surface, a ring metal pad electrically connected to the peripheral metal ring, and a base including a pin metal pad electrically connected to the central pin and electrically insulated from the ring metal pad, the ring metal pad and the pin metal pad being arranged on the bottom surface, the connection part being arranged on the top surface of the base and extending substantially perpendicular to the top surface. The base further comprises a ring penetration means designed to penetrate the thin support. The dielectric substrate and the ring penetration means are not in the same plane. The present invention also relates to a system including such an electrical terminal and a vehicle including such a system and related methods.

A connector module is disclosed having physical dimensions for being installed into standardized, or pre-existing, structures such as a patch panel including pre-populated slot openings. The connector module provides simple field termination for different sized single pair cables using screw-down / cage-clamp for the bare single pair of conductors emerging from a centralized power equipment to be a pluggable mating connector terminating the field wires.

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).