Abstract: A junction box adapted to provide an electrical connection to an electrical wire attached to a photovoltaic panel. The junction box has a lower portion which has an entry slot to allow entry of the wire into the junction box and a raised protrusion over which the wire is bent and formed to be substantially in the same shape as the raised protrusion. The junction box also has a clamp adapted to be attachable to said lower portion, whereby the clamp holds the wire in place for providing the electrical connection. The wire is preferably bus ribbon. The lower portion preferably has an elastic polymeric element disposed between the raised portion and the wire. The raised protrusion may have an elastic polymeric element.

Abstract: Disclosed herein are electric vehicle control device which can distribute the heat generated by the semiconductor devices in the DC/AC converter efficiently. Also disclosed herein are methods of converting DC to AC while keeping the heat value of the semiconductor devices stable.

Abstract: There is provided a power module production method that is capable of stably producing a power module with highly reliable properties, and so forth. The power module production method produces a power module 1 by stacking a cooler 5, an insulating resin sheet 4, a heat sink block 3, and a semiconductor chip 2, wherein a first insulating resin sheet 41, which forms a lower layer of the insulating resin sheet 4, is first bonded to the cooler 5 by thermal compression. Next, with a second insulating resin sheet 42, which forms an upper layer of the insulating resin sheet 4, interposed between the first insulating resin sheet 41 and the heat sink block 3, the second insulating resin sheet 42 is bonded to the first insulating resin sheet 41 by thermal compression, and the heat sink block 3 is bonded to the second insulating resin sheet 42 by thermal compression. The semiconductor chip 2 is then soldered onto the heat sink block 3.

Abstract: An electronic device, in particular of the sensor or detector type, includes a housing having first and second longitudinal opposite and sealed ends. The housing contains an electronic card and with its inside volume being filled by an insulating filler material that coats the card, its components, and the end of a connecting cable connected to the card, the housing including an opening at its second end, which is sealed by a connected piece that is equipped with a passage opening for the connecting cable. The sealing piece includes at least a second through opening for injecting filler material (5), this or each second opening being sealed by a plug (9) made of a material that conducts and diffuses light, of which a portion is positioned in the vicinity of, and even in contact with, at least one light signaling element (10) or light indicator carried by the card (4).

Abstract: A magnetic attachment mechanism and method is described. The magnetic attachment mechanism can be used to releasably attach at least two objects together in a preferred configuration without fasteners and without external intervention. The magnetic attachment mechanism can be used to releasably attach an accessory device to an electronic device. The accessory device can be used to augment the functionality of usefulness of the electronic device.

Abstract: A compressor assembly including a housing and a terminal box is provided. The terminal box is offset relative to the housing and coupled with the housing with angled studs.

Abstract: A electronics unit operable to facilitate vehicle battery charging or other energy manipulation activities. The electronics unit may include a current sensor operable to determine an output current. The output current determination may be used as feedback or inputs to other electronics unit electronics, such as to facilitate battery charging related operations or other operations attendant to use of the electronics unit.

Abstract: A cover is described that is magnetically attached to a tablet device. The cover includes at least as flap. In the described embodiment, the flap includes a plurality of segments where the first segment includes a first plurality of edge attach magnets arrayed along a first edge of the flap and where a second segment includes a second plurality of edge attach magnets arrayed along a second edge of the flap opposite the first edge.

Abstract: Certain embodiments of the present invention provide a power outlet unit. The power outlet unit includes an inlet, a first group of outlets spaced apart at intervals of one rack unit, a first circuit breaker electrically connected to the inlet and the first group of outlets, a second group of outlets spaced apart at intervals of one rack unit, and a second circuit breaker electrically connected to the inlet and the second group of outlets.

Abstract: A docking station includes a docking port configured to physically dock with a mobile device, wherein the docking port includes an input/output port. The docking station further includes a communication interface configured to send and receive traffic via a wired network. The docking station also includes a processing unit configured to set-up multiple Virtual Private Networks (VPNs) via the wired network and one or more other networks, assign at least one network address from multiple network addresses to each one of the multiple VPNs, and configure, via the input/output port, the mobile device to send and/or receive traffic via selected ones of the multiple VPNs.

Abstract: An electric protective switching device is configured as a modular system and includes a switching device base module including first mechanical guide elements and an installation space with electric contacts. A control module including control electronics, first mechanical elements and electric counter-contact elements is installable into the installation space. A communication module including second mechanical elements is configured as an interface between the control electronics and an electronic bus system. The control module and the communication module are connectable mechanically and electrically to the switching device base module.

Abstract: A lighting controller includes a housing and a power transformer mounted in the housing for stepping down an inputted AC power signal at a first higher voltage to at least one output AC power signal at a second lower voltage for powering a plurality of light fixtures. The controller further includes a switching device that can be closed and opened to connect and disconnect a primary winding of the power transformer to a source of AC power that can provide the inputted AC power signal. At least one wire connection terminal is connected to a secondary winding of the power transformer. A face pack is removably mounted in the housing and is operatively connected to the source of AC power and the switching device. The face pack includes a display, at least one manually actuable input device, a processor, a memory operatively connected to the processor, and an operational program stored in the memory.

Abstract: An auxiliary electrical power system includes a housing that has a top wall, a bottom wall and a perimeter wall attached to and extends between the top and bottom walls. A battery for storing an electric charge is mounted within the housing. An inverter is mounted within the housing and is electrically coupled to the battery. A power cord is electrically coupled to the inverter and extends through the housing. The power cord has a distal end with respect to the housing. The distal end comprises a female plug configured to supply electricity to an electrically powered device from the battery when the electrically powered device is plugged into the female plug.

Abstract: An apparatus for electrical isolation of metallic hardware is provided and includes an item of hardware and an isolation sheet disposed in contact with the item of hardware. The isolation sheet includes first and second opposing sides at least one of which is anodized.

Abstract: Approaches for formation of a circuit via which electrically connects a first thin film metallization layer a second thin film metallization layer are described. Via formation involves the use of an anodization barrier and/or supplemental pad disposed in a via connection region prior to anodization of the first metallization layer. The material used to form the barrier is substantially impermeable to the anodization solution during anodization, and disrupts the formation of oxide between the electrically conducting layer and the barrier. The supplemental pad is non-anodizable, and is covered by the barrier to substantially prevent current flow through the pad during anodization. Following anodization, the barrier is removed. If the supplemental pad is sufficiently conductive, it can be left on the first metallization layer after removal of the barrier.

Abstract: A method includes forming an assembly of a first part of a computing device enclosure and a second part of the computing device enclosure by disposing a thermoplastic adhesive layer between a surface portion of the first part and an opposing surface portion of the second part. The surface portion of the first part and the opposing surface portion of the second part define one or more bonding areas of the first part and the second part across a lateral extent of the assembly. The assembly has a non-uniform thermal mass distribution across its lateral extent. The method further includes applying spatially varying amounts of heat to the assembly across its lateral extent to soften the thermoplastic adhesive layer in the bonding areas relatively uniformly across the lateral extent of the assembly compared to applying a non-spatially varying amount of heat across the lateral extent of the assembly.

Abstract: An animal deterrent device (ADD) includes a non-yielding base containing an array of animal deterring elements extending outwardly away therefrom. The base of the ADD is configured for deployment on at least one external surface of a transducer associated with a electrical charging system (ECS) used to electrically charge an energy storage device (ESD) on a vehicle. An array of animal deterring elements are respectively spaced apart a sufficient distance one-to-another and have respective heights so as to fill a space so that animals, such as a dog or a cat, are discouraged from residing on, or adjacent to at least one external surface of the transducer when the transducer that includes the ADD is disposed within a ground clearance of the vehicle. A method of using the ADD is also presented that includes a step of the ADD being formed in a mold in a single molding operation.

Abstract: A method is provided which includes providing a multi-rack assembly having adjacent first and second electronics racks, each being at least partially air-cooled, and an air-to-liquid heat exchanger associated with the first rack for cooling at least a portion of air passing through the first rack. The heat exchanger, which is disposed at the air inlet or air outlet side of the first rack and is coupled in fluid communication with a coolant loop to receive coolant from the loop and exhaust coolant to the loop, transfers heat from air passing thereacross to coolant passing therethrough. The assembly also includes a cooling unit, associated with the first rack and cooling coolant in the coolant loop, and an airflow director associated with the second rack and facilitating ducting at least a portion of air passing through the second rack to also pass across the heat exchanger associated with the first rack.

Abstract: The invention relates to the use of a mixture comprising a hydrofluoroolefin and a fluoroketone, optionally associated with a dilution gas, as an electric insulating and/or electric arc extinguishing medium in a medium-voltage electrical device. It also relates to a medium-voltage electrical device in which electrical insulation and/or electric arc extinguishing is (are) provided by a mixture comprising a hydrofluoroolefin and a fluoroketone, optionally associated with a dilution gas.

Abstract: An electronic device includes a bottom cover and a front panel. The bottom cover includes at least one first wall. The at least one first wall includes a locking portion set on an inner surface of the at least one first wall. The front panel defines at least one hole. The at least one hole is locked to the locking portion to secure the front panel to the bottom cover.

Abstract: In a high-frequency module, a laminate including a plurality of dielectric layers each including an electrode pattern located thereon, and a switch element which includes a test terminal arranged to output a negative voltage applied to the switch element and which is mounted on the laminate, are integrally formed. A test external terminal for external connection which outputs a signal to the outside is provided on a back surface of the laminate. The laminate includes a voltage transmission path electrically connecting the test terminal to the test external terminal.

Abstract: A network cabinet is provided includes a base member, two pairs of vertical frame rail members connected to the base member, and a top cover supported by at least one of the vertical frame rail members. The base member defines an opening and another opening is defined in the top cover. The vertical frame rail members are positioned spaced apart from four sidewalls from four corners of the cabinet formed by the four sidewalls, where each sidewall includes a panel or a door. The two pairs of vertical frame rail members and the four sidewalls define at least one cable management pathway and at least a portion of the cable management pathway is vertically aligned with at least a portion of the opening of the base member and the opening of the top cover.

Abstract: A signal interface includes a support structure having a pivotally supported cover and side wings. A latching mechanism is provided to secure the cover to the side wings in both stowed and deployed positions.

Abstract: A tire inside information acquiring device (100) attached inside a tire-wheel assembly, includes a housing body (10) configured to house a receiving antenna for receiving a radio signal and an electronic circuit unit connected to the receiving antenna, the electronic circuit unit constitutes the tire inside information acquiring device (100), and a substrate (40) on which the housing body (10) and a component constituting the tire inside information acquiring device (100) are disposed. The housing body (10) is formed of a nonmetallic inorganic material. The component is only formed of parts having water resistance.

Abstract: Preferred embodiments of housings for an automatic meter reading device permit the automatic meter reading device to be mounted on a meter such as a water meter, or on a wall remote from the meter. A removable portion of the housing can be separated from a body of the housing when the housing is used to mount the automatic meter reading device on the meter.

Abstract: A terminal box includes a box body having a bottom portion, a terminal portion fixed to the box body, a pressing portion, a holding portion and a slide mechanism The bottom portion has an opening portion capable of receiving a terminal inserted therein from the outside. The terminal portion is capable of establishing electric conduction between the terminal portion and the terminal upon contact therewith. The pressing portion is switchable between a contacting state in which the pressing portion clamps the terminal with the terminal portion for establishing electric conduction between the terminal portion and the terminal and a spaced state spaced apart from the terminal portion. The holding portion holds the pressing portion integrally and is slidable on the box body in the direction of movement of the pressing portion to/away from the terminal portion.

Abstract: A tuner module is characterized by: a chassis formed with lateral surfaces wrapping four corners to open both sides; an upper cover covering one opened side of the chassis to be provided with an elastic fixation end that is fixed at the lateral surface; and a lower cover applying pressure to an external surface of the elastic fixation end to cover the other opened side of the chassis whereby another elastic hitching end that is fixed at the lateral surface is provided.

Abstract: A portable electronic device (100) includes a controllable skin texture surface (104) and control logic (200) that is operative to change a tactile configuration of at least a portion of the controllable skin texture surface (104) in response to at least any one (i.e., one or more) of: a received wireless signal, a battery level change condition, an incoming call, information from a proximity sensor, sound sensor, light sensor, data representing a user of the device, or data representing completion of a user authentication sequence. The controllable skin texture surface (104) may form part of a non-user interface portion or a user interface portion, such as a function key, keypad or other operational element of the device.

Abstract: The present invention provides a box-type housing for a multiplexer having a generally flat base plate, a circuit board disposed on the base plate, and at least one partition member arranged on top the circuit board to isolate components of the circuit board and to mechanically secure the circuit board to the base plate. The invention also provides a method of isolating components of a circuit board in a box-type housing for a multiplexer and a method of providing a ground connection to a base plate of a box-type housing for a multiplexer.

Abstract: A plurality of sensors are embedded in a form fitting garment similar to exercise togs such that the sensors are held in contact with or close proximity to the body. The sensors are connected via a plurality wires to an electronics module which is unintrusive being literally in its ultimate configuration the size of a credit card. A range of thickness, from 6 mm (6 credit cards) down to 1 mm or less, is possible for the module inclusive of a rechargeable lithium polymer battery. The electronics module can be easily removed for garment maintenance (laundering).

Abstract: A multi-rack assembly is provided which includes adjacent first and second electronics racks, each being at least partially air-cooled, and an air-to-liquid heat exchanger associated with the first rack for cooling at least a portion of air passing through the first rack. The heat exchanger, which is disposed at the air inlet or air outlet side of the first rack and is coupled in fluid communication with a coolant loop to receive coolant from the loop and exhaust coolant to the loop, transfers heat from air passing thereacross to coolant passing therethrough. The assembly also includes a cooling unit, associated with the first rack and cooling coolant in the coolant loop, and an airflow director associated with the second rack and facilitating ducting at least a portion of air passing through the second rack to also pass across the heat exchanger associated with the first rack.

Abstract: A disclosed example system includes a termination panel, and a shared bus on the termination panel. The shared bus is to removably receive a plurality of bases that removably receive modules to communicate with field devices, and communicatively couple the modules to an input/output card to exchange communications between the modules and a controller that is in communication with the input/output card via a second bus.

Abstract: A test installation for electrical filter installations has, in the interior of a housing, a dust measurement device, a converter control cabinet, a feed for the converter control cabinet, a computer, connecting apparatuses for connecting the dust measurement device to a clean and a raw-gas dust channel of the electrical filter installation, cables for connecting the converter control cabinet to a high-voltage rectifier for the electrical filter installation, as well as a power connection, and wherein the housing has recesses for passing through at least the connecting apparatuses, the cable and power supplies for the feed and for the power connection.

Abstract: Equipment protection systems, arc containment devices, and methods of assembling arc containment devices are disclosed. In one example, an electrical isolation structure includes a conductor base, a cover coupled to the conductor base and defining an isolation chamber, a containment shield disposed on the conductor base within the isolation chamber, and a biasing assembly positioned between the cover and the containment shield. The containment shield defines a containment chamber configured to enclose the plurality of electrode assemblies. The containment shield is configured to at least partially contain the arc products within the containment chamber. The biasing assembly is configured to permit the containment shield to move away from the conductor base to thereby define a gap between the conductor base and the containment shield to enable at least some of the arc gases to vent from the containment chamber.

Abstract: Modular bucket assemblies enable selective configuration of switchgear compartments for conformance with selective levels of personnel accessibility to energized switchgear. The bucket assemblies can be configured to enable personnel access to energized compartments while service doors are open, such as for instrumentation compartments. Interiors and the front face of instrumentation compartment bucket assemblies are isolated from potential infiltration of hot arc gasses in the switchgear cabinet. Other compartments can be configured to enable personnel access to the front face of a fully closed door energized circuit breaker compartment by isolating the compartment door exterior and venting any hot arc gasses out of the compartment interior in a direction away from the front and other peripheral sides of the switchgear cabinet.

Abstract: Some embodiments relate to a power generation system that includes an alternator and an engine that drives the alternator to generate power. The power generation system further includes a housing where the alternator and the engine are within the housing. The housing may provide improved sound attenuation when the power generation system is operating. The housing includes a first corner rail such that a bracket is connected to one end of the first corner rail and at least one side panel. The bracket is connected along an edge of the first corner rail. The first corner rail includes a channel that extends from the end of the first corner rail along a length of the first corner rail. The power generation system includes a first fastener that extends into the channel to connect the bracket to the first corner rail.

Abstract: With the present invention, conductor grids for electronic housings and a manufacturing method for such conductor grids are provided. According to the invention, the conductor grid is produced from two metal strips (130, 110, 140) welded along the joint edge (150), with only one of the two metal strips needing to have a surface suitable for the wire bonding. The amount of the conventionally used, plated starting material can be considerably reduced in this way.

Abstract: A circuit module and a manufacturing method for the same, reduce a possibility that a defect area where an electrically conductive resin is not coated may occur in a shield layer. A mother board is prepared. A plurality of electronic components are mounted on a principal surface of the mother board. An insulator layer is arranged so as to cover the principal surface of the mother board and the electronic components. The insulator layer is cut such that grooves and projections are formed in and on the principal surface of the insulator layer and the insulator layer has a predetermined thickness H. An electrically conductive resin is coated on the principal surface of the insulator layer to form a shield layer. The mother board including the insulator layer and the shield layer both formed thereon is divided to obtain a plurality of circuit modules.

Abstract: A method for controlling a motor comprises steps of: first, determining whether a switch of a motor control circuit in an electronic system is in a first state; then, operating the motor at a fanless operation mode when a temperature inside an enclosure of the electronic system is higher than zero and lower than a first threshold temperature, wherein the rotation speed of the motor is zero rpm; operating the motor at a silent operation mode when the temperature is higher than the first threshold temperature and lower than a second threshold temperature, wherein the rotation speed of the motor is a constant rotation speed; and operating the motor at a cooling operation mode when the temperature is higher than the second threshold temperature, wherein the rotation speed of the motor is a function of the temperature and varies between the constant rotation speed and a maximum rotation speed.

Abstract: A power conditioner assembly includes: first and second brackets and a power conditioner. Each bracket includes a rear portion adapted to attach to a rear portion of an equipment rack and a front portion that extends frontwardly. The power conditioner includes a housing having a rear panel, a first side panel mounted to the first bracket and a second, opposed side panel mounted to the second bracket. The power conditioner is mountable to the brackets in a plurality of orientations including: a rearward orientation with the rear panel oriented substantially vertically; and at least one angled orientation with the rear panel at an oblique angle to vertical. The brackets may also be adapted to attach to other mounting surfaces and/or other brackets may be provided for this purpose to provide additional mounting options.

Abstract: A method, apparatus, and system are described for a pre-wired and pre-engineered integrated platform for power supply and distribution that is pre-assembled, scalable, and modular. The skeletal framework of the integrated platform acts as an equipment support structure as well as a cable routing support system. A set of cables having wiring is routed along the skeletal framework of the integrated platform and goes to two or more cabinet enclosures mounted onto the skeletal framework. The skeletal framework acts as a National Electric Code approved raceway system to support and route the set of cables to the electrical equipment in the mounted cabinet enclosures. The integrated platform supports the weight of the one or more cabinet enclosures mounted onto the skeletal framework.

Abstract: A device-embedded flexible printed circuit board (FPCB) and a method of manufacturing the device-embedded FPCB are provided. The device-embedded FPCB includes: a first conductive layer; a first insulating layer which is disposed on the first conductive layer and includes at least one bump hole and at least one groove; a first plating layer which is formed in the at least one groove of the first insulating layer; and a device which includes at least one bump which is inserted into the at least one bump hole to be connected to the first conductive layer.

Abstract: A magnetic attachment mechanism and method is described. The magnetic attachment mechanism can be used to releasably attach at least two objects together in a preferred configuration without fasteners and without external intervention. The magnetic attachment mechanism can be used to releasably attach an accessory device to an electronic device. The accessory device can be used to augment the functionality of usefulness of the electronic device.

Abstract: A miniaturizable, low-cost highly reliable inverter unit. A control circuit section for controlling operating timing of high breakdown voltage semiconductor elements included in an inverter circuit section and first and second drive and abnormality detection circuit sections for outputting drive signals for driving the high breakdown voltage semiconductor elements according to the operating timing and for feeding back an abnormality of the inverter circuit section to the control circuit section are formed on an SOI substrate as one integrated circuit chip. On the integrated circuit chip, circuit formation areas which differ in reference potential are separated from one another by dielectrics. A plurality of level shifters for transmitting signals exchanged between circuit formation areas separated by the dielectrics are formed.

Abstract: A magnetic attachment mechanism and method is described. The magnetic attachment mechanism can be used to releasably attach at least two objects together in a preferred configuration without fasteners and without external intervention. The magnetic attachment mechanism can be used to releasably attach an accessory device to an electronic device. The accessory device can be used to augment the functionality of usefulness of the electronic device.

Abstract: The universal control module is designed for controlling the operation of a plurality of motors and/or configured for a plurality of different motor applications. In an example, the control module is configurable within a housing of a power tool. The control module includes a top cover, a bottom cover and a printed circuit board (PCB) with control components thereon. The control module includes a spacer configured between the top and bottom covers and attached to the PCB for providing tolerances for the control components during a soldering process to fixedly attach the control components to the PCB.

Abstract: An LCD device having improved reliability is disclosed. The LCD device includes an LCD panel comprising a plurality of gate lines and a plurality of data lines crossing the plurality of gate lines, a bottom cover disposed under the LCD panel, a top case encompassing an edge portion of an upper surface of the LCD panel and coupled to the bottom cover, a control PCB disposed on a lower surface of the bottom cover, a data driving PCB disposed at a side of the LCD panel and supplying a data signal to the plurality of data lines, a plurality of chip-on-films (COFs) connected the data driving PCB and the LCD panel, a plurality of flexible flat cables (FFCs) connected the data driving PCB and the control PCB, and a protection tape in which an adhesive material is coated on a surface other than areas corresponding to the FFCs and a plurality of grooves corresponding to the FFCs are formed at a side of the protection tape.

Abstract: A magnetic attachment mechanism and method is described. The magnetic attachment mechanism can be used to releasably attach at least two objects together in a preferred configuration without fasteners and without external intervention. The magnetic attachment mechanism can be used to releasably attach an accessory device to an electronic device. The accessory device can be used to augment the functionality of usefulness of the electronic device.

Abstract: A front panel assembly includes a front panel, and an identification plate. The front panel defines two arc-shaped slots and a through hole. The through hole includes a positioning area, first and second extension areas extending from the positioning area along perpendicular directions, and a transition area between the first and second extension areas. The identification plate includes a main body with a logo marked on a front side, and two engagement tabs and a cam protruding from a back side of the identification plate. The engagement tabs slidably engage in the corresponding slots. The cam includes a rotation portion received in the positioning area of the through hole, and a locking portion extending from the rotation portion to move between the first extension area, the second extension area, and the transition area of the through hole, with the identification plate rotating relative to the front panel.

Abstract: A display device includes a display panel, a base, and a support connected to the display panel and the base. The support includes a first rotating member fixed to the display panel, a second rotating member fixed to the base, a connecting shaft, and a rotating shaft. The connecting shaft is rotatably connected to the second rotating member and able to rotate about a first axis. The a rotating shaft rotatably connects the first rotating member to the connecting shaft, allowing the connecting shaft to rotate about a second axis.