39results about How to "Easy to configure and use" patented technology

Junction boxes for enclosing and making electrical connections to LED drivers are disclosed. The junction boxes include a bottom or base and a cover. Dividers arising from the base divide the junction box into high-voltage and low-voltage compartments. A cut-out open at the top of each divider allows a driver to be placed in a junction box without having to pull wires through holes or openings. Typically, the base is open along the top and along at least a portion of one sidewall, with the cover being L- or U-shaped to complete the enclosure. Various mounting mechanisms are disclosed for securing drivers within junction boxes. Embodiments that can house several drivers or components within one junction box are disclosed, as are weather- and water-resistant embodiments.

A fluid-jet-generating container for a flowable material includes a one-piece open-ended body having eight sides and eight corners. Each of the eight corners is defined by a V-notch such that the open-ended body may define a collapsed state when the eight sides are disposed in two parallel planes, and may define a configured state with the eight sides arranged to define an open-ended U-shaped trough. End caps are sealed to the opposing ends of the open-ended body in its configured state.

The present invention relates to an electric-controlled lens cover which is used in the field of optical device and has a self-locking function. The electric-controlled lens cover comprises a lens cover and a driving cabinet. The lens cover is connected with the output axis of the driving cabinet through a rock arm. The difference is that the driving cabinet comprises a cabinet and a self-lockingdriving device provided in the cabinet. The self-locking driving device comprises a grooved pulley pin self-locking mechanism which is connected with the output axis. The driving input end of the grooved pulley pin self-locking mechanism is connected with the driving motor through the transmission chain. The electric-controlled lens according to the invention has the following beneficial effects:1. switching and self-locking realized by the electric-controlled cover of grooved pulley pin self-locking mechanism, resistance to the strong exterior shake, strong self-locking function, high usingreliability, effective prevention for the entering of wind, rain, sand and dust into the lens when the lens cover is closed, lens protection; 2, simple and compact structure, reasonable arrangement, facility for matching with the optical camera-shooting device and the photograph-taking device; and 3. excellent overload protection function.

The invention discloses a resource scheduling method and system, the method comprising: S1, multiple resource terminals upload environment information to a remote scheduling server, and send a scheduling request; S2, the remote scheduling server schedules corresponding seed resource data to multiple Resource terminal; S3, multiple requesting terminals send their own access demand information to the remote scheduling server to request corresponding seed resource data; S4, the remote scheduling server determines the popularity of the seed resource data, and distributes the seed resource data in the corresponding one-to-many S5. The remote scheduling server schedules and requests the terminal to download corresponding resources from one or more resource terminals that have corresponding seed resource data. The beneficial effect of implementing the present invention is that idle traffic and bandwidth are rationally used, packaged and distributed to traffic demand customers, greatly reducing server procurement costs and maintenance costs, optimizing the use of traffic bandwidth, and converging and utilizing idle bandwidth traffic.

The invention provides a hairpin with an electronic meter. The electronic meter serving as a decoration is installed on a hairpin body. When the hairpin is worn, the time can be mastered at any time; the hairpin is particularly suitable for persons working in posts where watches cannot be worn.

The invention provides a control method and system for fine-tuning alignment operation of an incoming train. After controlling the train to enter the fine-tuning alignment mode, the method periodically collects train information, controls the train to perform fine-tuning alignment operation according to the standard fine-tuning distance, and When the fine-tuning alignment running distance exceeds the protection distance, control the train to perform emergency braking, and when the fine-tuning alignment running speed exceeds the protection speed, control the train to perform emergency braking, and at the same time control the number of fine-tuning when the train is fine-tuning in the same direction. The system includes a fine-tuning alignment mode entry module, a train information collection module, a fine-tuning alignment operation module and a fine-tuning alignment mode cut-out module. The present invention realizes the control and protection of the fine-tuning alignment of the train, prevents the phenomenon of not reaching the calibrated parking point or passing the calibrated parking point that may occur again during the fine-tuning alignment, and ensures that the train can fine-tune the alignment smoothly during the fine-tuning alignment. The correct and reliable fine-tuning alignment of incoming trains is realized.