3results about How to "Simplify the wiring process" patented technology

This invention belongs to the technical field of DC power supply information acquisition devices, specifically relating to a DC power supply information acquisition and synthesis device. The invention includes an embedded monitoring host connected to an acquisition and synthesis module. The embedded monitoring host includes: an upper-level monitoring device, a lower-level monitoring device, a main control chip, and a display device. The acquisition and synthesis module includes: an AC input voltage acquisition module, a DC voltage and current acquisition module, a switch quantity acquisition module, a fault hard contact output module, and a communication module. The AC input voltage acquisition module, DC voltage and current acquisition module, switch quantity acquisition module, and fault hard contact output module are each connected to the communication module. The communication module is connected to both the upper-level and lower-level monitoring devices. This invention features a simple structure, convenient wiring, high integration, stable performance, good scalability, and low cost.

This utility model relates to the field of cable tray technology and discloses a telescopic adjustable outdoor cable tray, including a left cable tray and a right cable tray. A width telescopic component is fixedly connected to one side of the right cable tray. Telescopic grooves are formed on the top surfaces of both the left and right cable trays, and height telescopic components are inserted into the interior of each groove. This telescopic adjustable outdoor cable tray, through the setting of the width and height telescopic components, allows for adjustment of the width by turning the fixing parts and sliding the telescopic adjustment column according to the cable specifications, thereby allowing the width extension plate to extend and retract. Loosening the limit cap allows the adjustment column to move the height telescopic cable tray along with the cable. After adjustment, tightening the fixing parts and the limit cap respectively achieves the purpose of telescopic adjustment of the internal volume of the cable tray. This avoids the difficulty in adjusting the internal volume of the cable tray when different cable diameters are different, and helps to improve its installation flexibility and adaptability.

The application relates to the technical field of energy-saving lighting devices, and provides an integrated LED lamp based on a plug-in wiring terminal, a one-piece mounting cavity of the lamp is integrated by a driving power box and a wiring box, and the inside is provided with a power area and a wiring area; a driving power module is mounted in the power area; a wiring module is mounted in the wiring area and comprises a plug-in wiring terminal and a single-sided conductive wiring board; the plug-in wiring terminal is provided with a three-phase alternating current interface, a power module interface and an expansion interface, and the three-phase alternating current interface and the expansion interface are arranged back to back; the expansion interface is used for electrically connecting with the wiring terminal of other LED lamps, and three-phase parallel power supply of multiple lamps is realized. Through the integrated cavity and the wiring module with the expansion interface, the single lamp can be independently powered and can also be used as a cascading node to parallelly power the adjacent lamps, the problems of complex multiple-lamp parallel connection and dependence on external equipment are solved, the installation process is simplified, and the system integration and reliability are improved.