2250results about "Printed circuit board receptacles" patented technology

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

The present disclosure relates to a wearable device and systems / methods relating to the device. Certain embodiments may include two flexible wings and a bridge connecting the two wings. In some embodiments, the upper surface of the bridge can be non-adhesive and uncoupled to the flexible wing such that the flexible wing can be decoupled from the bridge when the adhesive is adhered to the surface of a user.

Systems, methods, and articles for a wearable and lightweight portable power case are disclosed. The portable power case is comprised of a cylindrical housing, at least two battery elements connected to a printed circuit board (PCB), and at least one separating barrier between the at least two batteries and the PCB. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, a tablet, a portable satellite dish and / or any other power consuming device. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and / or generators.

A casing assembly is adapted for a carrier, the casing assembly includes a casing, an actuating component, and an engagement mechanism, the casing is adapted to be stacked on the carrier, the actuating component is disposed on the casing, the engagement mechanism includes a first component and a second component, the first component and the second component are connected to each other and are movably disposed on a surface of the casing, the actuating component is removably engaged with an end of the first component located away from the second component so as to cause the second component to be removably engaged with a first post of the carrier by pushing the first component.

Systems, methods, and articles for a wearable and lightweight portable power case are disclosed. The portable power case is comprised of a cylindrical housing, at least two battery elements connected to a printed circuit board (PCB), and at least one separating barrier between the at least two batteries and the PCB. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, a tablet, a portable satellite dish and / or any other power consuming device. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and / or generators.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

The invention relates to the technical field of energy storage, and provides an energy storage converter which is at least beneficial to improving the heat dissipation efficiency of the energy storage converter. The energy storage converter comprises a box body, a partition plate, a radiator and a fan assembly, and the first partition plate divides a high-voltage area of the box body into an upper-layer high-voltage area and a lower-layer high-voltage area which are arranged up and down; the second partition plate and the third partition plate divide the low-voltage area of the box body into an upper-layer low-voltage area, a middle-layer low-voltage area and a lower-layer low-voltage area which are sequentially arranged from top to bottom; the radiator is located between the lower-layer low-voltage area and the lower-layer high-voltage The fan assembly is located in the lower-layer high-voltage area. Cooling air passes through the radiator from the air inlet to the lower-layer low-pressure area through the fan assembly and then is exhausted from the air outlet, so that a first air flow channel is formed; a plurality of ventilation holes are formed in the side, close to the radiator, of the first partition plate, and cooling air flows to the middle-layer low-pressure area from the air inlet through the fan assembly and the ventilation holes to form a second air flow channel; the air flow rate of the first air flow channel is larger than that of the second air flow channel.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

A shelf system for use in a telecommunications or networking application, including a shelf assembly and a circuit card assembly conformally inserted into the shelf assembly. The circuit card assembly includes a printed circuit board assembly disposed in a case and a plurality of fabric ports coupled to the printed circuit board and accessible from a rear facing side of the case. The shelf assembly includes a housing defining an opening on a rear facing side of the housing adapted to provide access to the plurality of fabric ports from the rear facing side of the housing. The circuit card assembly further includes a plurality of client ports accessible from a front facing side of the case and the housing of the shelf assembly further defines an opening on a front facing side of the housing adapted to provide access to the plurality of client ports from the front facing side of the housing.

A portable or wearable electronic device can include a device housing defining an internal volume, and an electronic component disposed in the internal volume. The electronic component can be an input component and can have a component housing. The electronic device can also include an antenna feed assembly disposed in the internal volume. The antenna feed assembly can include a conductive grounding component electrically connected to the component housing and the device housing, and an antenna feed component electrically connected to the grounding component and disposed adjacent to the component housing. The conductive grounding component can surround a first major surface and a second major surface of the component housing.

The invention discloses a modular micro-nano satellite integrated power system suitable for batch production and an assembly method thereof. The integrated power system is composed of a semi-open type electric box structure and a modular circuit board. The electricity box structure comprises an electricity box upper cover and an electricity box lower cover, and a plurality of threaded holes are formed in the two sides of the electricity box upper cover and the two sides of the electricity box lower cover and used for being connected with a satellite structure cabin plate; the heat dissipation plate bodies are distributed on the two sides of the modular circuit board; the modularized circuit board is provided with a plurality of circuit boards which are respectively provided with electronic modules in a stacking arrangement. A plurality of electronic modules are integrated into an electronic system by adopting a mechanical-electrical-thermal integrated design method, the system breaks through the function limit of a traditional satellite subsystem, the defects of information exclusion and resource waste are eliminated, a satellite is used as a whole to be subjected to unified design and resource planning tradeoff from the system level, and the system performance is improved. The weight of cables and connectors between electronic modules is greatly reduced, and the effective load ratio is improved.

The present disclosure relates to a wearable device and systems / methods relating to the device. Certain embodiments may include two flexible wings and a bridge connecting the two wings. In some embodiments, the upper surface of the bridge can be non-adhesive and uncoupled to the flexible wing such that the flexible wing can be decoupled from the bridge when the adhesive is adhered to the surface of a user.

A toolless computing housing assembly includes an enclosure, front lid, and first side cover. The enclosure includes connected panels defining a front opening and internal volume, with front toolless coupling features along its front opening and side toolless coupling features along its panels. The front lid includes lid toolless coupling features that interact with the front toolless coupling features of the enclosure to facilitate the ready removal and reassembly of the front lid from and to the enclosure without the use of tools. The first side cover includes an outer face, inner face, and a first set of side cover toolless coupling features that interact with the side toolless coupling features of the enclosure to facilitate the ready removal and reassembly of the first side cover from and to the enclosure without the use of tools. The toolless computing housing assembly also includes a second side cover and mounting arrangement.

An assembly structure of a crutch handle includes a handle body, a top case, and an upper cover. The handle body is T-shaped and has a grip part and an assembly part. The grip part is provided with a hollow accommodation space. A battery room is communicated between the accommodation space and the assembly part to provide storage space for a battery, the accommodating space is defined as a circuit board room and a motor room to install an eccentric motor and a circuit board. The crutch handle of the present invention has the additional function of vibration or heating, which helps to improve the practicality of the structure. Moreover, the structure is simple and easy for the user to disassemble and assemble.

A fixing mechanism and a server, including a housing and a sliding member. The housing is used for accommodating an expansion card. The fixing member is slidably arranged on the housing and is used to form a limiting fit with a first limiting portion on the expansion card to lock the expansion card in the housing. The sliding member is slidably arranged on the housing, the sliding member can slide along the first direction and the reverse direction of the first direction, the first direction is the direction in which the expansion card enters the housing.

An electronic device according to various embodiments of the disclosure may include a first housing on which a first printed circuit board including a processor is disposed, a second housing on which a second printed circuit board including a display driver for a display is disposed, a hinge structure configured to physically connect the first housing and the second housing such that the first housing and the second housing are foldable / unfoldable, and a cable structure configured to electrically connect the first printed circuit board and the second printed circuit board via the hinge structure. The cable structure may include a first cable configured to transfer display signals and a second cable branched off from the first cable to be grounded to the hinge structure.

A riser card includes a circuit board and first, second, and third connectors. The first and second connectors are positioned at bottom and top edges of the circuit board, respectively. The third connector is mounted to a face of the circuit board. Such riser card may be mounted on a primary system board such that the first connector is detachably connected to a first complementary connector of the primary system board with the circuit board perpendicular to the primary system board, and the first connector receives power, data, and sideband signals from the first complementary connector. The second and third connectors may mate with second and third complementary connectors of an expansion card oriented parallel to the circuit board and a stackable secondary riser card oriented perpendicular to the circuit board, respectively. The riser card communicates power and sideband signals to the stackable secondary riser card via the third connector.

The present invention relates to an electronic assembly comprising a housing (100), a connector (107), an electronic circuit board (108), a sensor board (109), and a front cap (106). The housing (100) accommodates the connector (107), the electronic circuit board (108), the sensor board (109), and the front cap (106) successively from a rear to a front. A collar (102) is provided on the rear of the housing (100) against which an axial end face of the connector (107) is supported, preventing the connector (107) from being pulled out of the rear of the housing (100). The connector (107), the electronic circuit board (108), and the sensor board (109) form a single, integrated assembly. The front of the housing (100) secures the component within the housing (100) by means of crimping around the front cap (106) and presses the component against the collar (102). Furthermore, a method for manufacturing an electronic assembly is described.

An apparatus includes a rackmount device, in which the rackmount device includes a housing configured to be installed in a server rack, in which the housing has a width in a range from 16 to 20 inches and a height in a range from 1 to 12 inches, the housing includes a front panel, a rear panel, and a bottom surface. The rackmount device includes a first circuit board or substrate having a first surface that defines a length and a width of the first circuit board or substrate, in which the first circuit board or substrate is positioned relative to the housing such that the first surface of the first circuit board or substrate is at an angle relative to the bottom surface of the housing, and the angle is in a range from 45° to 90°. At least one of (i) the front panel of the housing is formed at least in part by the first circuit board or substrate, (ii) the first circuit board or substrate is attached to the front panel of the housing, or (iii) the first circuit board or substrate is substantially parallel to the front panel of the housing. The rackmount device includes at least one data processor electrically coupled to the first circuit board or substrate and configured to process data; and at least one optical / electrical communication interface coupled to the first circuit board or substrate and configured to convert received optical signals to electrical signals that are provide to the at least one data processor. The rackmount device includes at least one of (i) at least one inlet fan attached to the front panel of the housing, or (ii) at least one fan positioned near the front panel in which at least a portion of a fan blade of the at least one fan is within a first distance from the front panel for at least some time period during operation of the at least one fan, and the first distance is less than one-fourth of a second distance between the front panel and the rear panel.

A modular information technology component includes: an information handling system; a floor, in which the floor includes a floor track apparatus and the information handling system is located on the floor; and a rack mounting component, in which the rack mounting component affixes the information handling system to the floor track apparatus.

An electronic module for controlling a motor includes a module housing including a bottom surface, walls, and an open face, a printed circuit board (PCB) arranged along a plane within the module housing; a plurality of power terminals; and a plurality of power switches mounted on the PCB to switchably connect a supply of electric power from a power source to the plurality of power terminals. The plurality of power terminals includes first portions projecting outside the module housing through one of the walls along a direction substantially parallel to the plane for coupling to a plurality of wires couplable to the motor, and second portions extending substantially perpendicularly to the plane and electrically contacting the PCB.

The application discloses a POL integrated power supply module and a production process thereof. The POL integrated power supply module comprises an inductor assembly, a substrate, a switch unit and an input capacitor. The substrate comprises a first surface and a second surface which are opposite, the inductor assembly is arranged on the second surface of the substrate, and the switch unit and the input capacitor are arranged on the first surface of the substrate. According to the POL integrated power supply module, a structural layout is provided, and the ultrathin thickness of the POL integrated power supply module is achieved. According to the POL integrated power supply module with the structure, a corresponding production process is provided, the production process is simplified, and the reliability of the POL integrated power supply module is improved.

An AI accelerator apparatus using in-memory compute chiplet devices. The apparatus includes one or more chiplets, each of which includes a plurality of tiles. Each tile includes a plurality of slices, a central processing unit (CPU), and a hardware dispatch device. Each slice can include a digital in-memory compute (DIMC) device configured to perform high throughput computations. In particular, the DIMC device can be configured to accelerate the computations of attention functions for transformer-based models (a.k.a. transformers) applied to machine learning applications. A single input multiple data (SIMD) device configured to further process the DIMC output and compute softmax functions for the attention functions. The chiplet can also include die-to-die (D2D) interconnects, a peripheral component interconnect express (PCIe) bus, a dynamic random access memory (DRAM) interface, and a global CPU interface to facilitate communication between the chiplets, memory and a server or host system.

There is provided an electronic device that can increase the degree of freedom of the size and layout of a circuit board. The electronic device has a circuit board, a connector mounted on an upper surface of the circuit board, with a first end of a storage medium being connectable to the connector, and a spacer that is attachable to and detachable from a member different from the circuit board and that supports a second end of the storage medium. The member different from the circuit board has at least one positioning portion for positioning the spacer. An upper surface of the member having the at least one positioning portion is disposed lower than the circuit board and the upper surface of the circuit board.

A holder for stacked compression attached memory modules (CAMMs) includes an outer frame, a first recessed area for receiving a bottom one of the stacked CAMMs, a second recessed area for receiving a top one of the stacked CAMMs, and a metal plate assembly affixed within the outer frame and situated between the first recessed area and the second recessed area.

The present invention discloses a glass handwriting board, comprising a shooting fill light bar assembly, a handwriting glass assembly, a control box assembly and a shooting rod assembly, wherein the shooting fill light bar assembly is arranged on the front edge of the handwriting glass assembly, the control box assembly is arranged at the middle position of the bottom of the handwriting glass assembly, and the rear side of the control box assembly is connected to the shooting rod assembly. The present invention integrates the shooting rod assembly with the handwriting glass assembly through the control box assembly, so that the space occupied by the device is small; at the same time, by arranging the shooting rod assembly behind the handwriting glass assembly, the shooting rod assembly can shoot the writing content on the handwriting glass assembly, and the teacher in front of the handwriting glass assembly can also be photographed at the same time, which can strengthen the interaction between teachers and students, thereby effectively improving the teaching quality.

A rotary actuator includes a housing having a first end and a second end spaced from the first end along an axis. The housing defines a cavity extending circumferentially about the axis. An output shaft is arranged coaxially with the axis. The output shaft extends outwardly from the cavity through the first end. A drive system is disposed in the cavity and axially spaced from the first end. A gearbox is disposed in the cavity between the output shaft and the drive system. The gearbox is coupled to the drive system and the output shaft. A rotational controller is disposed in the cavity between the drive system and the second end. The rotational controller is configured to actuate the drive system to adjust an angular position of the output shaft.

A control unit for electromechanical brake system is provided, which relates to vehicle brake technology. The present invention facilitates the assembling of braking energy storage module and brake system control module and improves the heat dissipation, structural strength, anti-vibration and compactness of the control unit. The control unit comprises: a housing; and a frame plate, a braking energy storage module and a brake system control module, which are configured in the housing, wherein the braking energy storage module and the brake system control module are respectively arranged at two opposite sides of the frame plate.