摘要:
An enclosure assembly with concealed hinge system comprises a quadrilateral cabinet and a cover that is configured to swivel along a sidewall of the quadrilateral cabinet. The swiveling action of the cover with respect to the quadrilateral cabinet is enabled by the use of a first pair of hinges and at least one second hinge. The first pair of hinges is welded onto the corners of the sidewall, and the at least one second hinge is welded onto the sidewall between the first pair of hinges.
摘要:
A lighting fixture including alighting housing having a reflector member having that is attached to the bottom of the lighting housing, lights positioned beneath the reflector, first and second brackets positioned on the top surface the reflector member, wherein the reflector member is hingedly mounted to the lighting housing using a first fastener extending through the first bracket, and using a second fastener extending through the second bracket of the reflector member.
摘要:
A connector assembly includes a male and a female connector element. The male connector element is having a first and a second portion configured by longitudinally bi-furcating the male connector element and includes a chamfered portion, a radially adjusting mechanism and a screw. The chamfered portion is axially configured on male connector element and receives the radially adjusting mechanism that moves the first and second portions relative to each other. The screw axially passes through male connector element and radially moves the radially adjusting mechanism to adjust the gap between the first and second portions to adjust external dimension of male connector element. The female connector element is having a tubular configuration that receives male connector element and is having a plurality of longitudinal slits configured thereon, walls of the female connector element are urged radially inwards towards the male connector element to maintain contact there-between by a spring element.
摘要:
A hinged dead front for an enclosure of an electrical panelboard, said enclosure defined by a rear panel, an operative left side panel, an operative right side panel and a door, wherein the rear panel of said enclosure is provided with hinged mounting bracket assemblies on which said dead front is hingeably mounted; and latch stopping bracket assemblies configured to engage with locking elements fitted on said dead front.
摘要:
The present disclosure envisages a flip cover assembly for an electrical plug-receptacle pair (210-210). The flip cover assembly comprises a flip cover (230), a first coupling element (234) and a second coupling element (240). The first coupling element (234) is formed integral with the flip cover (230). The second coupling element (234) is formed integral with the receptacle (220). The flip cover (230) is hinged to the receptacle by coupling the first coupling element (234) and the second coupling element (240). A cam (238) is configured on the first coupling element (234) to provide a moment of resistance to the rotation of the flip cover (230) from an open state to a closed state and thereby to prevent immediate closing of the flip cover (230). The flip cover assembly of the present disclosure facilitates convenient insertion of a plug in a corresponding receptacle.
摘要:
The present disclosure envisages a flip cover assembly for an electrical plug-receptacle pair (210-210). The flip cover assembly comprises a flip cover (230), a first coupling element (234) and a second coupling element (240). The first coupling element (234) is formed integral with the flip cover (230). The second coupling element (234) is formed integral with the receptacle (220). The flip cover (230) is hinged to the receptacle by coupling the first coupling element (234) and the second coupling element (240). A cam (238) is configured on the first coupling element (234) to provide a moment of resistance to the rotation of the flip cover (230) from an open state to a closed state and thereby to prevent immediate closing of the flip cover (230). The flip cover assembly of the present disclosure facilitates convenient insertion of a plug in a corresponding receptacle.
摘要:
A power supply comprises voltage regulation circuitry, a load-share controller, and overcurrent protection circuitry. The voltage regulation circuitry is configured to output a regulated voltage. The load-share controller is configured to control the voltage regulation circuitry to adjust the regulated voltage responsive to a load-share voltage signal (LSV) that indicates an amount of load current being delivered to a load. The overcurrent protection circuitry is configured to selectively couple the regulated voltage to the load. When the load current exceeds a threshold current, the overcurrent protection circuitry is configured to decouple the regulated voltage from the load. While the regulated voltage is decoupled from the load, and when the LSV signal indicates that load current is being delivered to the load by a different power supply, the overcurrent protection circuitry is configured to recouple the regulated voltage to the load.
摘要:
An LED luminaire including an outer LED support member having a plurality of LED arrays positioned on a lower side thereof, an LED driver housing centrally located within an interior of the outer LED support member, wherein the outer LED support member is secured to the LED driver housing with a plurality of attachment arms that extend from inner surface of the outer LED support member to the LED driver housing, such that are open spaces between the plurality of attachment arms and between the inner surface of outer LED support member and the LED driver housing, and a plurality of heat dissipating fins positioned on an upper surface of the outer LED support member extending towards the LED driver housing.
摘要:
The present disclosure relates to and envisages an electrical junction box assembly. The electrical junction box assembly (10) comprises a housing (100) having lateral openings (120) and a lid (130). In one aspect, the housing (100) has mounting feet (140) with at least one of them having a slit (144). In another aspect, the base (110) has bosses (150) for fixing a terminal block (200). In yet another aspect, the housing (100) is provided with an external drainage protrusion (160) configured to be sheared off to provide a drainage hole. In still another aspect, the lid (130) is captively joined to the rest of said housing (100).