313results about How to "Optimize the installation structure" patented technology

A mounting structure for LED lighting sources, includes a support body having attached on one side thereof a circuit board for mounting the LED lighting sources. The circuit board is preferably a printed-circuit board with conductive traces to feed electrical power to the LED lighting sources. The support body is in the form of an elongated bar or a box with a linear, round, square, hexagonal or octagonal shape. The support body is a drawn or molded body of a lightweight material and preferably exhibits good heat transfer properties. The support body includes a back side for mounting the structure on a supporting surface, such back side possibly having associated a heat dissipation fixture. Additionally, the support body may have free space inside and / or be at least partially apertured to permit cooling air flow for a driver circuit for driving the LED lighting source.

A worksurface arrangement comprising at least a first support member, a first worksurface forming member supported by the first support member at a first vertical height and extending to a first side from the first support member, a second worksurface forming member supported by the first support member at a second vertical height and extending to a second side opposite the first side of the first support member and a housing including, a front cover extending below the first worksurface forming member, a substantially vertical upper back cover extending downward from the first worksurface forming member substantially to the second vertical height proximate the second worksurface forming member and spaced from the front cover wherein the upper back cover and the front cover bound an upper housing cavity width and a lower back cover extending below the second worksurface forming member and spaced from the front cover wherein the lower back cover and the front cover bound a lower housing cavity width that is larger than the upper housing cavity width.

The present invention discloses a multi-sensing information fusion-based power transformer on-line monitoring system and method. With the system and method adopted, online and real-time monitoring of a power transformer can be realized reliably, and vibration, current, voltage and switching quantity information can be acquired, processed, transmitted and analyzed reliably. The multi-sensing information fusion-based power transformer on-line monitoring system of the invention comprises a multi-sensor acquisition assembly; the multi-sensor acquisition assembly includes an acceleration sensor, a voltage sensor, a current sensor, a temperature sensor and a switching quantity acquisition sensor which are respectively used for acquiring the vibration information, voltage information, current information, temperature information and switching quantity information of the power transformer; an embedded master controller is an ARM embedded system-based master controller; a remote controller is a host computer; and the host computer uses SQL Server database software to carry out open database management.

A display device is provided. The display device includes a display module for displaying a video image, a circuit board for providing a video signal and a control signal to the display module, and a fixing plate fixed on a rear surface of the display module. The circuit board is inserted into and fixed to the fixing plate through elastic deformation of a portion of the fixing plate.

A sub-frame mount for a suspension may include a frame structure having an upper plate and a lower plate, a front mounting portion provided at a front portion of the frame structure, and connected to a vehicle body through a first mount bolt, and a rear mounting portion provided at a rear portion of the frame structure, and connected to the vehicle body through a second mount bolt, wherein the respective rear mounting portion includes, a first hole formed at the upper plate, a second hole corresponding to the first hole and formed at the lower plate, width of the second hole corresponding approximately to the width of the body of the second mount bolt, and a third hole connected to the second hole so that a head of the second mount bolt can pass through the third hole.

An anti-seismic device is adapted to absorb the vibration energy of a structure, and comprises a plurality of vibration-reducing units, each of which includes a mass, a hydraulic cylinder, and a resilient element. The hydraulic cylinder has an outer end that is connected fixedly to the structure, and an inner end that is connected fixedly to the mass. The resilient element has an outer end that is connected to the structure, and an inner end that is connected to the mass. When the structure is subjected to vibration, the masses can move reciprocally relative to the structure at different vibration frequencies. The hydraulic cylinders are arranged substantially in parallel.

A backlight assembly includes a plurality of optical sheets, a frame for housing the plurality of optical sheets and a light unit, the frame having a guide portion positioned along a first side of the frame positioned from an end portion of the frame by a first distance, the guide portion having a guide hole positioned to correspond to a hole through a portion of the frame, an open upper portion positioned along a lateral direction opposing the guide hole, and an overlapping portion overlapping the guide hole to form a boundary of the open upper portion, a first wire connected to a first end of the lamp unit and inserted through the guide hole of the guide portion and the hole through the portion of the frame to be overlapped by the overlapping portion, and a second wire connected to a second end of the lamp unit and inserted through the open upper portion and the guide hole.

A worksurface arrangement comprising at least a first support member, a first worksurface forming member supported by the first support member at a first vertical height and extending to a first side from the first support member, a second worksurface forming member supported by the first support member at a second vertical height and extending to a second side opposite the first side of the first support member and a housing including, a front cover extending below the first worksurface forming member, a substantially vertical upper back cover extending downward from the first worksurface forming member substantially to the second vertical height proximate the second worksurface forming member and spaced from the front cover wherein the upper back cover and the front cover bound an upper housing cavity width and a lower back cover extending below the second worksurface forming member and spaced from the front cover wherein the lower back cover and the front cover bound a lower housing cavity width that is larger than the upper housing cavity width.

A disc cutter module mounting structure for an agricultural header that enables one or more disc cutter modules and interconnection spacers to be temporarily laterally displaced a distance sufficient to disengage the transverse drive apparatus from a failed module thereby allowing the failed module to be removed from the header for repair or replacement. The laterally displaced modules and spacers need only be disconnected from the outboard drive shaft; lateral displacement is accomplished by the incorporation of slotted mounting guides on the spacers and a plurality of spaced-apart support tabs on the header frame. The mounting structure also supports the modules and spacers during the removal / replacement process reducing the need for jacks to support modules as they are being repositioned on the header.

A display panel mounting device is disclosed. The device includes a body with at least one handle having an activation mechanism, and a mounting element operatively connected to the body and having at least one magnet. The mounting element is attachable to a display panel with a metallic element based on the at least one magnet generating a magnetic force to engage with the metallic element and being detachable from the display panel based on the at least one magnet disengaging from the metallic element. The activation mechanism is configured to control generation of the magnetic force by the at least one magnet.

A speaker unit mounting structure includes a provisionally fastening mechanism for fastening a speaker unit to a ceiling with a cabinet section of the speaker unit inserted in a mounting hole of the ceiling. The provisionally fastening mechanism includes a provisionally fastening tab formed of resilient metal, fixed to the outer peripheral side surface of the cabinet section and having a stepped engaging section engageable with the inner peripheral edge portion of the mounting hole. Engagement of the engaging section with the inner peripheral edge portion of the mounting hole can be canceled by a human operator pressing, from the face side of the ceiling, an operating section of the tab, exposed to a gap between the front side and a flange portion of the speaker unit, to thereby resiliently deform the operating section.

An engine incorporates a fuel injector to supply fuel to a combustion chamber defined in an engine body. At least one fuel rail defines a fuel passage through which fuel is supplied to the fuel injector. The fuel rail is mounted to the engine body. A fuel pump pressurizes the fuel. A sensor unit is elastically mounted to the fuel rail. The sensor unit has a fuel pressure sensor that detects a pressure of the fuel pressurized by the fuel pump. The engine body has bosses that project therefrom. The engine body defines bolt holes that extend through the bosses and into the engine body adjacent to the bosses. A threaded section is formed in each bolt hole in the engine body adjacent to the corresponding boss. A bolt is screwed down into each threaded section. A portion of each bolt is spaced apart from an inner surface of a corresponding bolt hole to reduce the effects of thermal expansion of the engine body and the fuel rail.

A refrigerator which provides an improved installation structure of a receiving device disposed in a storage chamber such that the receiving device can be stably supported in the storage chamber and easily mounted on and separated from the storage chamber. The refrigerator includes a shelf fixing structure which fixes a shelf to the storage chamber. The shelf fixing structure includes an engaging protrusion formed on a lower surface of the shelf at one side of the shelf, a stepped surface formed at the other side of the shelf, a restriction groove formed at a position corresponding to the engaging protrusion to restrict the engaging protrusion, and a restriction portion formed at a position corresponding to the stepped surface to restrict the stepped surface.

The invention discloses a stern shaft tail tube device for a ship and a method for mounting the stern shaft tail tube device. A head-end sealing device and a tail-end sealing device are respectively arranged at two ends of a tail tube of the stern shaft tail tube device. The stern shaft tail tube device is characterized in that the tail tube is structured in such a manner that an outer tail tube is in sleeve connection with an inner tail tube, the inner wall of the inner tail tube is connected with bearings at two ends of the inner tail tube in an interference fit manner, and a fixing connecting layer is arranged between the outer tail tube and the inner tail tube. The method includes steps of manufacturing the inner tail tube and the outer tail tube in workshops, and carrying out press-fitting on front and rear bearings in place to obtain an inner tail tube assembly; completely mounting the outer tail tube, then mounting the inner tail tube assembly into the outer tail tube from the tail of the outer tail tube and adjusting the inner tail tube until central lines of shaft systems are concentric; pouring the fixing connecting layer. The stern shaft tail tube device for the ship can be mounted by the aid of the steps. The stern shaft tail tube device and the method have the advantages that mounting processes can simplified, the stern shaft tail tube device can be high in positioning accuracy in mounting procedures, and hole boring can be omitted.