88results about "Circuit arrangements with support structures" patented technology

An electronic device is provided. The electronic device includes a housing including a first surface, a second surface disposed facing an opposite side of the first surface, and a side surface configured to surround at least a portion of a space between the first surface and the second surface, a first elongated metal member configured to form a first portion of the side surface and including a first end and a second end, at least one communication circuit electrically connected to a first point of the first elongated metal member through a capacitive element, at least one ground member disposed in an interior of the housing, and a first conductive member configured to electrically connect a second point of the first elongated metal member to the ground member. The second point of the first elongated metal member is disposed closer to the second end than to the first point.

Substrate-free mechanical structural systems comprised of interconnected subsystems of electronic and/or electromechanical components are provided.

An electronic device assembly structure comprises two electronic devices and a fastening unit. Each electronic device includes a body and an electric connection module. The body has at least one opening formed thereon. The electric connection module is located in the body. The fastening unit fastens the two electronic devices together in an integrated manner. The electric connection modules of the two electronic devices form electric connection through the opening.

A fixed relocatable wireless device (FRWD) (100) includes a self-contained communications system for providing full-time connectivity to the Internet and/or to Internet protocol (IP) addresses via a built-in wired and/or wireless interface. Once configured, the FRWD allows an external local device access to the Internet without drivers or additional software in the local device, and without an external computer. The FRWD includes an operating system and application software. The FRWD utilizes a cellular modem (830) as back-haul for connectivity to the Internet. The FRWD allows a voice call to be originated and/or terminated over cellular voice channels. The FRWD includes circuitry (800) and antennas (802 and 804) that are completely enclosed in a housing (110) shaped as an AC wall adapter.

A display device may include a display panel, and first member, and a second member. The display panel has a first section and a second section. The first member includes an electromagnet, extends parallel to the first section and has a first side and a second side. The first side is oriented a first obtuse angle with respect to the second side. The second member directly contacts the first member, extends parallel to the second section, and has a third side and a fourth side. The third side is oriented a second obtuse angle with respect to the fourth side. The first member is connected through the second member to the second section. The second member is connected through the first member to the first section.

A wiring module to be attached to a power storage element group in which a plurality of power storage elements each having positive and negative electrode terminals are lined up includes: an insulating protector having a connection member holding section for holding a connection member that electrically connects adjacent electrode terminals; a temperature detecting member that is arranged so as to be in contact with the connection member held by the connection member holding section and is configured to detect the temperature of the connection member; a cover configured to cover the insulating protector; and a restricting member configured to restrict movement of the temperature detecting member by covering the insulating protector with the cover.

An integrated electronic assembly including a first electronic component defining a receptacle and at least a second electronic component wherein at least a portion of the second electronic component is disposed in the receptacle of the first electronic component, and a method for conserving space in a circuit or on a printed circuit board by integrating a plurality of electronic components so that the plurality of electronic components collectively take up a smaller amount of space on a substrate than the plurality of electronic components would if the plurality of electronic components were not integrated.

Disclosed is a portable electronic apparatus including a main body formed with an opening on a surface thereof; a plurality of connection ports disposed to be exposed through an opening of the main body; a door disposed on the opening to be rotated between a first configuration that covers the connection ports and a second configuration that opens the connection ports; a moving mechanism formed to move the connection ports in a direction to be protruded from the opening when the door is rotated to the second configuration, and configured to be operated in conjunction with being pressed of the door; and a locking mechanism formed such that the connection ports are locked in the second configuration in conjunction with the rotation of the door to limit the movement of the connection ports in a direction to be inserted into the opening.

The invention belongs to the technical field of electrode equipment, and particularly relates to a connecting structure of a membrane electrode and a shell. The electric connection structure comprisesat least one membrane electrode unit and a shell, the membrane electrode unit comprises a porous membrane, a first electrode and a second electrode, the first electrode and the second electrode are attached to the two sides of the porous membrane, and part of the porous membrane and part of the first electrode form a first electric connection unit; a part of the porous film and a part of the second electrode form a second electric connection unit, at least one installation groove is formed in the inner wall face of the shell, the film electrode unit is arranged in the installation groove, andat least one communication unit communicated with the installation groove is further arranged on the outer wall face of the shell. The first electric connection unit and the second electric connection unit are respectively communicated with an external circuit of the shell through the communication unit. According to the connecting structure, effective electric connection between the thin film electrode and an external circuit of the shell can be achieved, looseness is not likely to happen, and firm connection between the thin film electrode and the shell is guaranteed.

The invention discloses an industrial electronic control cabinet. The industrial electronic control cabinet comprises an electronic control cabinet body, wherein the surface of the electronic control cabinet body is sprayed with paint; the electronic control cabinet body is divided into four cabinet chambers through partition plates; a first cabinet chamber, a second cabinet chamber, a third cabinet chamber and a fourth cabinet chamber are arranged in sequence from top to bottom; a power factor meter, a current meter and a voltage meter are arranged in sequence in the first cabinet chamber; and a main switch circuit breaker, a current transformer, a time relay and a heat protector are arranged in the second cabinet chamber. The industrial electronic control cabinet is compact in structure due to the adoption of modular design, and is high in safety coefficient and convenient to overhaul.

A stackable electronic device with latching bumper includes a housing, an electrical connector, a latching mechanism having a linking module, a latching module and a button. The housing has a bottom board, a side board formed with a button hole, and a bumper disposed on the bottom board formed with a latching hole. The linking module is disposed on an inner side of the side board, and has a first end extended into the button hole and a second end extended into the bumper. The latching module is movably disposed in the bumper between a locking position and an unlocking position. The second end is connected to the latching module. The button can be pressed for driving the first end to move the second end corresponding to the locking position and the unlocking position. The present disclosure also provides a stackable electronic device system.

A heat sink according to one embodiment of the present invention includes: a base section having first and second surfaces opposite one another; one or more heat-dissipating fins extending perpendicularly from the first surface, and each having an insertion groove extending toward the base section from the tip end thereof, and first and second fin sections divided by the insertion groove; and a connector configured so as to electrically connect a first heat-generating component to be inserted into the insertion groove from the first surface side and a second heat-generating component positioned on the second surface side with one another, and so as to be inside the base section and in the insertion groove when seen from a planar view.

A plurality of terminal plates are arranged in a row in the interior of a box body. Neighboring terminal plates are electrically connected by a diode. The diode is provided with a first terminal part that is laid on, soldered to, and electrically connected to the first terminal plate. A slit is provided formed along the outer perimeter of a region on which the first terminal part is laid on the first terminal plate.

The invention discloses a convenient-to-disassemble and assemble cooling power supply box, which comprises a power supply box profile, wherein a screw groove is formed in the bottom of the inner side of the power supply box profile; a power adapter plate is fixedly arranged in the power supply box profile by the power supply box profile through the screw groove and a waist-shaped hole formed in the power adapter plate; the top of the power adapter plate is fixedly connected with the bottom of a power supply; and a sliding block is arranged at the outer side of the power supply box profile and is in sliding connection with a slide chute in the inner side of a power cover plate. The power adapter plate and the power supply are fixedly arranged at the inner side of the power supply box profile through the formed screw groove and waist-shaped hole, the power cover plate is movably arranged at the top of the power supply box profile through the arranged sliding block and the formed slide chute, the heat dissipation effect of the power supply box is better through arranged connection plate, heat-conducting plate and trapezoidal block, and the power supply box is sealed through arranged lower end cover and upper end cover, so that the effect of preventing the power supply box from being burnt out by an over-high temperature in the power supply box is achieved.

A touch module with photovoltaic conversion function includes a touch zone and a non-touch zone. The touch zone includes a first clear substrate, a second clear substrate and a photovoltaic conversion unit. The first clear substrate has opposite first and second sides, and the second clear substrate has opposite third and fourth sides. A first and a second touch electrode layer are provided on the second side and the third side, respectively; and the photovoltaic conversion unit is provided on the first side of the first clear substrate. By providing the photovoltaic conversion unit in the touch zone of the touch module, the photovoltaic conversion unit can have increased light-absorption areas to enable conversion of light into more electric current and accordingly, enable a touch device using the touch module to have extended standby and operation time.

A printing press control station is disclosed. The control station includes a support and a display element. The display element is a combined display and operating element for displaying and inputting data. The display element can be shifted along the support. Either the display and operating element or an assembly that can be shifted together with the display and operating element or the support or a housing receiving the support, is assigned at least one sensor which senses a lateral distance of the display and operating element or of the assembly from a lateral portion of the support or the housing. The data displayed and input on/in the display and operating element can be automatically adapted to the relative position of the display element relative to the support sensed by the or each sensor.

The invention discloses an oil pump controller and an oil pump bracket assembly integrated with the oil pump controller. The oil pump controller comprises a shell, a PCB and a flange connecting head, wherein an insert needle is fixed on the outer wall of one surface of the shell in an injection molding manner, and one end of the insert needle stretches out of the outer wall of the shell to form a controller electric plug; the PCB is vertically placed in a cavity of the shell; the flange connecting head is arranged at the lower end of the bottom surface of the shell and can be fixedly matched and assembled with a flange; and the flange is provided with a groove, a mounting hole is formed in the bottom of the groove, and the flange connecting head of the oil pump controller is clamped into the mounting hole. The oil pump controller is small in size, a wiring harness and an electrical plug between the oil pump controller and an oil pump assembly can be saved, and after-sale replacement of the oil pump controller is facilitated.

The invention relates to a three-dimensional micro-assembly low-frequency dual-band driving power amplifier. The power amplifier comprises a shell, an upper cover plate and a lower cover plate; the upper cover plate and the lower cover plate are respectively arranged at the upper and lower ends of the shell; a low-frequency connector, two radio frequency connectors and two radio frequency glass beads are arranged on the outer surface of the shell, wherein a push power amplifier, an LTCC plate and two power amplifier slides working in different wave bands are arranged in the shell, a control and power supply bare chip is mounted on the LTCC plate through a micro-assembly process, the LTCC plate is connected with the push power amplifier through a low-frequency glass bead, and components arearranged on the push power amplifier; the low-frequency connector receives an external power supply signal and a control signal and transmits the signals to the control and power supply bare chip, and the control and power supply bare chip selects a transmission path of a radio frequency signal according to the control signal. By using the three-dimensional micro-assembly technology, the active phased array radar dual-band antenna has the characteristics of small size, high reliability and the like, can work in low-frequency dual bands, and meets the dual-band working requirements of the active phased array radar.

The invention discloses a test board for testing interface information transmission between an ATS system and an interlocking system. The test board comprises a cabinet body (1), wherein the cabinet body is provided with a simulation workstation (2), a simulation machine display (3), a control display workstation (4) and a control display machine display (5); the simulation workstation is connected with a first ATS extension set (6) and a second ATS extension set (7) through data lines respectively; the control display workstation is connected with the first ATS switch (8) and the second ATS switch (9) through data lines; the two ATS extension sets are respectively connected with the first ATS switch and the second ATS switch through data lines; and the first ATS switch and the second ATSswitch are respectively used for connecting a computer interlocking system CI and a train automatic monitoring system ATS which need to be tested. According to the invention, the information transmission states of the interface of the ATS system and the interface of the interlocking system can be conveniently and reliably tested, and the operation and observation are convenient.

The invention discloses a single-tube IGBT parallel motor control system and belongs to the IGBT field. The single-tube IGBT parallel motor control system module comprises an IGBT assembly, a controland drive integrated circuit board, a laminated busbar, a capacitor, a three-phase copper bar injection molding part, and a radiator for an IGBT; the structures and the corresponding connection relations of each phase of the IGBT assembly are identical respectively; the A phase is formed by a first A-phase upper bridge arm IGBT-, a second A-phase upper bridge arm IGBT-, a first A-phase lower bridge arm IGBT- and a second A-phase lower bridge arm IGBT-, wherein the first A-phase upper bridge arm IGBT- and the second A-phase upper bridge arm IGBT- are connected in parallel, and the first A-phaselower bridge arm IGBT- and the second A-phase lower bridge arm IGBT- are connected in parallel; the IGBT assembly is connected with the laminated busbar and an output copper bar- of the capacitor; a750V/340A multi-tube IGBT parallel connection technology is adopted; meanwhile, direct connection and interconnection welding processes in different modes are adopted; compared with a single-tube scheme on the market, the system of the invention has better reliability and consistency. The system has the technical advantages of compact structure, high integration level, light weight, flexible platform expansion and the like; and meanwhile, traditional bolt connection and wiring harness connection are omitted in design, so that assembling is easier and more convenient. The system is suitable forautomatic batch manufacturing, and provides a technological basis for assembling with a higher automation degree.

The invention discloses a four-channel steering engine controller resistant to overload and large temperature impact. The controller includes a controller shel, and an assembled circuit assembly is arranged in the controller shell; an insulating damping layer is arranged at the bottom of the assembled circuit assembly, a throwing cable electrically connected with the outside is arranged on the assembled circuit assembly, the assembled circuit assembly is fixed in the controller shell through a standard part and is encapsulated through pouring sealant, and the controller shell forms a solid body through the assembled circuit assembly and the pouring sealant. According to the four-channel integrated steering engine controller, a digital control circuit and a power driving circuit are integrated, in a limited structural space, the four-channel integrated steering engine controller is electrically connected with the outside in a line throwing mode through circuit integration and potting reinforcement, the ultrahigh overload capacity is achieved, the overload magnitude reaches 23000g, and meanwhile the use requirement of the high-temperature-impact-resistant environment is met. The problem that an electric servo mechanism is small in structural space and high in environment resistance is solved, and the ultrahigh overload steering engine controller is achieved.