Abstract: A housing of an electronic device includes a lower cover, a back panel secured to the lower cover, and a fixing mechanism for fixing the back panel to the lower cover. The fixing mechanism includes a fixing portion defining a latching hole, an inserting portion, a restricting portion, and an engaging portion defining a slot. The fixing portion and the inserting portion position on the back panel. The restricting portion and the engaging portion protrude from the lower cover. The inserting portion is capable of inserting into the slot, and the restricting portion is capable of locking in the latching hole, for cooperatively fixing the back panel to the lower cover.

Abstract: A brace assembly is provided having a brace for mounting to a support and a hanger member. The hanger member is coupled to the brace by a bar positioned in a longitudinal slot in the bottom side of the brace. The bar enables the hanger member to slide along the length of the brace. The hanger member has a bottom wall and side walls with a top end for coupling to a support. A mounting bracket is removably coupled to the hanger member for supporting the brace.

Abstract: An electrical box has a back portion with a back wall and various side walls. Coupled to the back portion is a sliding ring portion having various side walls. The sliding ring portion is slidably mounted on the back portion such that there is an extended position with a first depth and a collapsed position with a second depth where the first depth is greater than the second depth. Prior to installation, the electrical box would be in the collapsed position in order to minimize the space occupied by the electrical box. When installed, the electrical box would be used in the extended position, such that the full depth of the electrical box can be used.

Abstract: A base for an electrical outlet having a front surface and a back surface, at least one opening extending there through, the at least one opening having a size large enough to receive a socket face, at least one mounting screw aperture opening extending through the base, the mounting screw aperture having a first portion sized large enough to receive a mounting screw head, and at least a second portion extending into the first portion and through the base, the second portion sized large enough to allow a mounting screw shaft to extend through the base but small enough to disallow the mounting screw head from passing through the base, at least one keyhole cover removably secured within the first portion, and wherein the base is configured with the second portion of the mounting screw aperture accessible after the base is installed on the electrical outlet.

Abstract: The present invention relates to integrated circuit packaging and methods of manufacturing these. In particular, but not exclusively the present invention relates to improvements in the suppression of spurious wave modes within cavity packages in which are mounted circuits operating at high frequencies, for example Monolithic Microwave Integrated Circuits (MMIC's).

Abstract: A housing is described which is configured to dissipate heat from one or more heat sources within the housing and which comprises and inner layer and an outer layer. The outer layer comprises a material with a lower thermal conductivity than the inner layer. The outer layer is configured to have an overall thermal insulance of at least 2.5×10?3 Km2 W?1 at 20° C. A part of the inner layer and a part of the outer layer are spaced apart from each other and define a receptacle for wireless communication components. In another embodiment the housing comprises an air gap between the inner layer and the outer layer. The air gap and the outer layer together are configured to have an overall thermal insulance of at least 2.5×10?3 Km2 W?1 at 20° C.

Abstract: There is provided a receptacle for a modular telematic unit. An exemplary receptacle comprises a body, at least one housing, and at least one solar panel. The body comprises at least two rails positioned opposite from each other. The housing is configured to be detachably slid into the rails. The solar panel is configured to be detachably slid into the rails. An outer surface of the solar panel, when slid into the rails, is slanted at an angle ? relative to at least one outer surface of the body. The outer surface of the body is positioned opposite the solar panel.

Abstract: An impact resistant housing used to house devices to split, amplify, or modulate signals for CATV, satellite and phone systems comprises a base and a cover. The base includes a bottom, a top opening, and a peripheral recession portion that is recessed from internal walls of the base and located adjacent to the top opening. The cover includes an internal surface. The internal surface has peripheries soldered to the peripheral recession portion of the base and a protruded portion that is provided peripherally and located adjacent to the peripheries of the cover. When the cover is soldered to the base, the protruded portion of the cover borders with the internal walls of the base. By such structural design, the circuit board and electrical signal lines placed in the housing can be protected when the case is impacted by external force.

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 utility box assembly includes a housing structure having an open upper end, a first peripheral channel around the open upper end, and a second peripheral channel disposed below the first peripheral channel and inwardly therefrom. A first sealing element is seated in the first peripheral channel, and a second sealing element is seated in the second peripheral channel. A cover is configured to cover the open upper end. The cover has an outer peripheral portion configured to engage the first sealing element, and a downward-depending flange configured to engage the second sealing element. A liquid-tight seal is provided by the compression of the first and second sealing elements within their channels when the cover is secured to the open upper end of the housing.

Abstract: An onboard electrical junction box. The onboard electrical junction box comprises an auto-change-over switch adapted to acquire: a first state wherein power is supplied to the electrical system from a power rail via at least one onboard power collector device; and a second state wherein power is supplied to the electrical system from a removable shore power source, wherein during operation in the second state, the at least one onboard power collector device is isolated from the power supplied by the removable shore power source. The onboard electrical junction box also comprises a switch control module in electrical communication with the auto-change-over switch for causing the auto-change-over switch to acquire the second state upon detection that: the removable shore power source has established an electrical connection with the onboard electrical junction box; and the electrical system of the vehicle is receiving power below a predetermined threshold.

Abstract: A base of a surface-mount electronic component package holds an electronic component element and is to be mounted on a circuit board with a conductive bonding material. The base has a principal surface and an external connection terminal to be electrically connected to the circuit board. The external connection terminal is formed in the principal surface. The base includes a bump formed on the external connection terminal. The bump is smaller than the external connection terminal. The base has a distance d between an outer periphery end edge of the external connection terminal and an outer periphery end edge of the bump along an attenuating direction of stress on the external connection terminal The stress is generated in association of mounting of the base on the circuit board. The distance d is more than 0.00 mm and equal to or less than 0.45 mm.

Abstract: A server cabinet includes a housing and a power distribution unit (PDU). The housing includes a bottom plate defining two first holes, and a top plate defining two second holes. The PDU includes a main body, a top base, a motion member, a resilient member, and a handle. Two first pins protrude down from the main body to be inserted into the first holes. The top base is fastened to the main body. A top of the top base defines two through holes. The motion member is movably received in the top base, and forms two second pins. The resilient member is connected between the main body and the motion member, to bias the motion member to move up, thereby allowing the second pins to extend out of the corresponding through holes and be inserted into the second holes. The handle is attached to the motion member.

Abstract: In a power supply enclosure and a method of manufacturing the same, the power supply enclosure is divided into an independent top cover, an independent bottom base, as well as two independent side panels. The top cover, the bottom base, and the side panels are formed by blanking After extruded hole, punching or bending processes by using a change core method, the top cover and the bottom base were made, followed by assembling the two side panels on the two sides between the top cover and the bottom base to form the power supply enclosure group.

Abstract: The present invention provides a mounting bracket for a junction box utilized for solar cell, a junction box with the mounting bracket, and the solar cell module. The mounting bracket for the junction box comprises a joint arm, an insert strip, and a hook. The insert strip comprises a first elastic strip connecting with the joint arm, a joint strip connecting with the first elastic strip and bending towards the joint arm, and a second elastic strip connecting with the joint arm. The insert strip is used for inserting into the frame. At least one of the first and the second elastic strips of the insert strip comprise a first elastic block.

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: An electrical outlet box assembly for mounting an electrical device within a wall or floor. The assembly includes an outlet box, a sliding bracket, and a brace. The brace is mounted between two studs in a wall or joists in a floor. The outlet box may be positioned at almost any point along the length of the brace. Further, an adjustment screw, accessible from the front of the box, is integrated with the sliding bracket and outlet box such that rotation of the screw adjusts the location of the outlet box in relation to the sliding bracket. This adjustment permits a user to adjust the position of the outlet box so that it is substantially flush with the wall or floor surface.

Abstract: The present invention provides a waterproof box which can improve water performance and work efficiency, and can reduce space. When washing water hits in the lower surface (33h) of first waterproof portion (33) of an upper cover (15), spay is generated. At this time, an outer surface (30b), which is formed in a tapered shape, of first waterproof portion (30) abuts on an inner surface (33g), which is formed in a tapered shape, of the first waterproof portion (33). Further, the outer surface (30b) engages with the inner surface (33g). As a result, the inlet of a minute path (27) is closed. Even if water leaks, force of the water is reduced because the water enters in a groove (33b or 35a). The water in which force of the water is reduced falls down.

Abstract: An electronic device includes a shielding member, an electric circuit, and a filter capacitor. The electric circuit has an output line and is arranged inside the shielding member. The filter capacitor is arranged outside the shielding member to be connected to the output line.

Abstract: A controller for controlling the utilization of resources within a zone having a housing having an interior carrying a barrier for utilization in defining a line voltage compartment delineated from a low voltage compartment within said housing interior. A power control board is carried within the line voltage compartment for receiving line voltage. A low voltage board is carried within the low voltage compartment for communicating with low voltage components. A controller board is carried by the housing for receiving data associated with the low voltage components and receiving line voltage from the line power control board. A first cover encloses a first portion of the interior of the housing for defining the line voltage compartment. A second cover encloses a second portion of the interior of the housing for defining the low voltage compartment.

Abstract: An in-floor electrical floor-box assembly includes a rectangular metallic housing and a non-metallic riser with integral flange assembly having a rectangular flange that mates with the rectangular housing and an integral cylindrical riser for providing access to the electrical components through a round cover and finish flange. A low-voltage divider assembly separates cables carrying different voltages within the riser to reduce interference between the cables and any one of a variety of sub-plates having different configurations for accommodating a variety of multi-service or single service electrical functionality can be incorporated with the box.

Abstract: A power distribution box may include a first support module having interconnectable elements provided on a plurality of sides thereof, and a second support module having interconnectable elements provided on a plurality of sides thereof. An interconnectable element on the first support module may be interconnected with an interconnectable element on the second support module to connect the first and second support modules together to form a body of the power distribution box having one of a plurality of possible configurations which define different footprints.

Abstract: The disclosure herein provides for an electrical device housing that includes a protrusion, or bump, for securing a electrical ground wire to the housing. The housing may include a plurality of walls defining an interior space for housing the electrical device, including at least one side wall and a back wall orthogonal to the at least one side wall. The back wall may include an opening configured to allow access to the interior space of the housing. A protrusion may extend forward from the back wall into the interior space of the housing, and may include a mounting surface offset from the back wall in a direction toward the interior space of the housing, and a hole formed in the mounting surface for receiving a fastener to secure a ground wire to the housing.

Abstract: An apparatus for an electrical equipment enclosure with tubular and/or multi-hole gland weatherproofing of electrical connections is disclosed. In one embodiment of the invention, one or more weatherproofing tubes and/or one or more multi-hole glands attached to the lid incorporating one or more openings are configured to serve as passageways for one or more electrical lines which need to stay weatherproof, watertight, and/or splash-proof from external elements. Furthermore, in one embodiment of the invention, one or more clusters of electrical connectors inside the electrical equipment enclosure receive a portion of the one or more electrical lines passing through one or more openings and one or more weatherproofing tubes and/or multi-hole glands. The apparatus as embodied by the present invention provides a reliable, durable and cost-effective weatherproof electrical equipment enclosure design.

Abstract: A junction box includes a cable connecting body and a cover covering the cable connecting body. The cable connecting body includes an insulative block, a plurality of connecting foils retained in the insulative block and a plurality of diodes connecting with two neighborly connecting foils. The connecting foils are insert-molded with the insulative block. The insulative block has a hook and the cable connecting body has a front wall with a depressing slot corresponding to the hook. The hook and the depressing slot engage with each other, when the insulative block is damaged, the user can remove the insulative block away from the junction box by levering the hook.

Abstract: A light emitting device includes a base body forming a recess defined by a bottom surface and a side wall thereof, a conductive member whose upper surface being exposed in the recess and whose lower surface forming an outer surface, a protruding portion disposed in the recess, a light emitting element mounted in the recess and electrically connected to the conductive member, and a sealing member disposed in the recess to cover the light emitting element. The base body has a bottom portion and a side wall portion integrally formed of a resin, an inner surface of the side wall portion is the side wall defining the recess and has a curved portion, and the protruding portion is disposed in close vicinity to the curved surface. With this arrangement, a thin and small-sized light emitting device excellent in light extraction efficiency and reliability can be obtained.

Abstract: This is directed to systems and methods for coupling sections of an electronic device together. Sections of an electronic device can be coupled together via “knuckles.” The particular shape and structure of the knuckles can be based on various design considerations. For example, in some embodiments each section can function as an individual antenna. In this case, the knuckles can be designed in order to provide electrical isolation between the sections, thus allowing proper operation of the antennas. For example, the knuckles can be formed from a dielectric material, etc. As another design example, the knuckles can be designed in order to provide increased strength in areas of high strain, and/or to counteract torsional twisting in areas of high impact. As yet another design example, the knuckle can be designed in a manner that is aesthetically pleasing or which otherwise meets cosmetic requirements.

Abstract: A waterproof casing for an electronic device has a body, a cover module and multiple fixers. The body has two connecting assemblies respectively mounted on two side surfaces of the body and each connecting assembly has two wings and a trough defined between the wings and the corresponding side surface of the body. The cover module has a first cover and a second cover respectively mounted on two ends of the body. The fixers are respectively inserted into a corresponding one of the first cover or the second cove and are steadily mounted with the body. The types of the cover module can be changed to fit with an electronic device installed in the body. Therefore, the combination between the body and the cover module is variable, and the waterproof casing has good applicability.

Abstract: A control cabinet includes at least two plate shaped elongated wall segments. At least one wall segment features at least one open-edged cutout. Edges of adjacent wall segments facing each other, adjoin each other, forming a seal. Each cutout is covered by a frame. The frame includes a plurality of grommets to accommodate cables. In an assembled state each frame is enclosed and each frame protrudes beyond the butt joint between adjacent wall segments, covering same.

Abstract: A case for a computing device and method for generating the case are described. The method includes heating a sheet above a melting temperature of a polymer. The sheet includes composite strands impregnated with a polymer. The sheet and a multi-layer film are inserted in a mold. The sheet and multi-layer film are molded in a single mold cycle.

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: According to one embodiment, an electronic apparatus includes a first wall, a second wall, a moving portion, a flexible cable, and a first contact portion. The moving portion is located between the first wall and the second wall. The cable comprises a curving portion between the first wall and the second wall, a first portion brought into contact with the first wall, and a second portion brought into contact with the second wall. The first contact portion is provided on the first wall and is in contact with the first portion of the cable. The cable can slide more smoothly on the first contact portion than on the second wall.

Abstract: Disclosed is a casing for an electronic wireless handheld device defined by a front panel, a rear panel, and a plurality of side panels connecting the front and rear panels wherein, the device is to be received within the casing such that the front and rear exterior surfaces of the device abut the interior surfaces of the front and rear panels respectively. The casing comprises at least one receptacle wherein, each of the at least one receptacle is adapted to receive therewithin at least one accessory of the device and the like.

Abstract: An electrical box assembly includes an electrical box, a movable partition plate, and a cover having an opening for receiving and supporting an electrical wiring device such as a switch or duplex receptacle. The electrical box has a rear wall with a centrally located emboss having a plurality of screw holes for receiving a ground screw and ground wire. The partition plate has a recess for mating with the emboss and a top end for coupling with the cover member. The partition plate and cover member are adapted for coupling to the electrical box in different orientations so that the partition plate divides the electrical box into substantially equal size compartments for receiving high voltage and low voltage requirements.

Abstract: An electrical box assembly for concrete poured floors. The electrical box assembly includes a concrete can with an open end and a plurality of hubs with integral sockets for connection of electrical conduit thereto. Plugs are provided for closing off unused sockets. The electrical box assembly includes a mounting bracket for installation on the open end of the can, a duplex receptacle, a back plate and a cover plate. The back plate provides a seal between the mounting bracket and the cover plate. Removable threaded blanks are included for sealing the openings in the cover plate in order to gain access to the plug-ins on the duplex receptacle.

Abstract: A receptacle includes an electrically insulative bottom wall, and an electrically insulative upright wall upwardly extended from the border of the bottom wall, the upright wall having a back wall portion corresponding to the rear side of the bottom wall. The bottom wall is adapted for mounting at a circuit board or electronic device to hold a transformer in such a manner that the lead wires of the primary winding of the transformer are disposed at the front side of the bottom wall; the insulated lead wires of the secondary winding of the transformer are extended over the top edge of the back wall portion and then turned downwardly and bonded to the circuit board or electronic device.

Abstract: A signal test apparatus for a serial attached Small Computer System Interface (SAS) device includes an SAS female connector to be connected to the SAS device, an SAS male connector to be connected to a server, first and second pairs of subminiature version A (SMA) connectors, and first and second groups of switches. When the first pair of SMA connectors is connected to an oscillograph to test a pair of output signals from the SAS device, the second group of switches are turned on and the first group of switches are turned off to communicate the SAS device with the server. When the second pair of SMA connector is connected to the oscillograph to test another pair of output signals from the SAS device, the first group of switches are turned on and the second group of switches are turned off to communicate the SAS device with the server.

Abstract: A temporary fixation boss includes: a shaft portion; a flared portion; and claw portions. The shaft portion has a diameter smaller than a diameter of an insertion hole. The flared portion is provided at one end of the shaft portion in a manner to be flared in multi steps from an outer periphery of the shaft portion throughout the whole circumference of the shaft portion. The claw portions are so formed that a distance from the shaft center of the shaft portion to a tip end of the claw portions in a radial direction of the shaft portion is larger than a distance from the shaft center to a tip end of the flared portion, and smaller than a distance from the shaft center to the inner edges of the insertion hole when the shaft center is aligned with the center axis of the insertion hole.

Abstract: An apparatus including a glass window, a front cover, a back cover, and an elastic frame. The elastic frame is configured to form at least a first neutral plane and a second neutral plane.

Abstract: An enclosure for a dry-type transformer includes a bottom wall, a plurality of sidewalls coupled to and extending from the bottom wall, and a top wall coupled to the sidewalls so as to be spaced from the bottom wall. The top wall includes an opening therein. The bottom wall, sidewalls and top wall define an enclosed space for housing a dry-type transformer. Pressure relief structure is associated with the top wall and has at least one flap constructed and arranged in a closed position, to cover the opening. In the event an arc flash occurs in the enclosure creating gas pressure in the enclosure, the flap is constructed and arranged to move from the closed position to an opened position due to the gas pressure acting thereon, permitting the gas pressure to escape from the top of the enclosure through the opening.

Abstract: In certain aspects, an adapter box includes a box having multiple walls and a bottom and a cover including a base plate and a second hinge portion, where a first hinge portion and the second hinge portion are configured to form a detachable hinge between the cover and the box in a hinged configuration. The adapter box further includes a locking mechanism configured to engage first and second locking portions and lock the cover to the box in the closed configuration. The cover is configured to attach to a luminaire and the box and cover are configured to allow electrical and mechanical interconnection of the luminaire to a source of power.

Abstract: Disclosed is a hard-framed housing that provides a cover for electronic hardware components. According to one example, the housing may include a front cover portion that includes at least two spring loaded friction inducing side arms extending from a faceplate portion of the front cover portion at approximately a 90 degree angle. The housing may also include a rear cover portion that includes at least two receiving plates which provide a planar surface for the at least two spring loaded friction inducing side arms to rest when the front cover portion is engaged with the rear cover portion.

Abstract: A lightweight radio/CD player for vehicular application includes a case and frontal interface formed of polymer based material molded to provide details to accept audio devices and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips.

Abstract: A multi-tap enclosure for an electrical cable includes a housing including a first wall and an opposite second wall and a third wall extending between the first and second wall. A first opening is in the first wall of the housing. The first opening defines a main cable axis for the multi-tap enclosure. A second opening is in the second wall of the housing. The second opening is located on the main cable axis. A main cable access opening is in the third wall of the housing. The main cable access opening has a frangible wall therein configured to allow movement of the electrical cable horizontally therethrough towards the main cable axis. The first opening and the second opening have frangible covers therein configured to allow movement of the electrical cable horizontally therethrough towards the main cable axis to allow the electrical cable to extend along the main cable axis through the first and second openings when installed in the multi-tap enclosure.

Abstract: A junction box includes a cable connecting box including an insulative box and a wire connecting module assembled to the insulative box. The insulative box has a receiving cavity, a bottom wall under the receiving cavity, a plurality of walls surrounding around the receiving cavity, at least a supporting portion located in the walls, a locking slot defined between the supporting portion and one of the walls, and a resilient locking portion received in the locking slot. A cover covers the cable connecting box and comprises a latching portion protruding outwardly from a side of the cover to lock with the resilient locking portion in the locking slot. In this arrangement, the junction box is convenient for users service.

Abstract: A kit and method for preventing theft of wires interconnected within a pull box includes a steel cover plate having a downwardly protruding cup which has a central perforation in its base that receives the upstanding shank of a J-bolt anchored in concrete poured into a bore made in the floor of a pit holding the pull box. A template plate inserted into the open upper end of the pullbox has a central hole which receives the shank of the J-bolt while the concrete is hardening to maintain the pull box centered on the J-bolt, removed after the concrete has hardened, and replaced by the cover plate which is secured in place by tightening an oval external cross-section security nut onto the upper surface of the cup base plate using a novel socket wrench.

Abstract: An electrical box extender assembly includes an electrical box having four side walls, and a back wall defining a cavity therein. A first of the four side walls of the box includes a first projection extending substantially transversely of the cavity. A substantially tubular extender having a first side wall including a first flange extending transversely thereon, and a tubular base extending transversely thereof. The first flange and tubular base are spaced from one another and a first fastener extends through the first projection, first flange and tubular base to couple the tubular extender to the electrical box.

Abstract: An electric junction box that fluid which bouncing off a vehicle body pane can be prevented from entering from the drainage hole into a case is provided. A case of the electric junction box includes a frame attached to parts and a lower cover attached to a lower end portion of the frame. The lower cover includes a positioning boss which is inserted in a positioning hole disposed in the vehicle body panel. The positioning boss extends from a lower end portion of a bottom wall of the lower cover. Also, a communication hole, which opens on a tip of the positioning boss, passes through the positioning boss and communicates with both an exterior of the vehicle body panel and an interior of the case, wherein fluid is drained out of the case through the communication hole.

Abstract: Disclosed is a case for an electric junction box capable of preventing water that hits onto and bounds from a projection from invading into the case. The case for the electric junction box includes a synthetic resin made case main body, an upper cover, and a lower cover. Adjacent to a part where the case main body and the upper cover are joined a bracket for fixing car body that projects from an outer face of the case main body is disposed. The bracket is provided with a plurality of insertion holes for draining water. The plurality of insertion holes is also disposed throughout the bracket. In such the case, the water blown to the bracket falls down, without bounding, through the insertion holes, and thus making it possible to prevent the water from invading into the case.

Abstract: An apparatus providing an enclosure being recessed within a wall structure and containing a plurality of electrical outlets includes a locking access door to cover the electrical outlets. The apparatus mounts flush to wall surface. The door slides upwardly to access the electrical outlets and can be locked in a lowered position using a locking mechanism and includes at least one cord slot to allow cords to be outwardly routed.