5results about How to "Play a lighting role" patented technology

The utility model discloses an outdoor alpenstock, and belongs to the technical field of alpenstocks, the outdoor alpenstock comprises a handle head, a telescopic rod and a wrist strap, the handle head is installed above the telescopic rod, a control circuit board, a light-emitting assembly and a battery bin are installed in the handle head, and a power supply battery connected with the power supply circuit board is installed in the battery bin; a button switch and an upper cover covering the top face of the battery bin are arranged on the top face of the handle head, the button switch is arranged close to the rear end of the handle head and connected with the control circuit board, the control circuit board is electrically connected with the power supply battery and the light-emitting assembly, and an opening is formed in the front side face of the handle head and covered with the lighting lens. When the light-emitting assembly works, light rays penetrate through the illumination lens to irradiate outwards, and the wrist strap is installed at the rear end of the handle head. The illumination function is combined into the alpenstock, so that a user can conveniently use the illumination function in the mountaineering and hiking process, and the burden of a climber is relieved.

This utility model discloses a classified advertising map booklet, including a mounting plate. A binding strip is installed in the middle of the mounting plate, and multiple map booklet pages are mounted on the front end of the mounting plate via the binding strip. Damping hinges are installed at both the upper and lower ends of the mounting plate, and an upper baffle is movably mounted on the upper end of the mounting plate via the damping hinges. This classified advertising map booklet provides storage and protection for the map booklet pages, preventing wear and tear when not in use. It also provides illumination for the map booklet pages, making it easier to browse. The mounting plate supports the map booklet at different angles, facilitating browsing from various angles. It simultaneously provides storage protection, illumination, and angle support for the advertising map booklet. The mounting plate can move up and down around a mounting sliding plate, allowing for vertical position adjustment after installation, making the advertising map booklet more convenient for various installation and use.

This application provides a novel light-emitting shelf lamp. A reflector is mounted on a mounting assembly, and a light-emitting component is disposed within the reflector. One side of the reflector is connected to a first sealing assembly, and a second sealing assembly is connected to the other side of the reflector. One end of a wire is connected to the light-emitting component, and the other end is electrically connected to a drive transformer. In use, by mounting the reflector on the mounting assembly and placing the light-emitting component within it, this application provides illumination. Connecting one side of the reflector to the first sealing assembly and the second sealing assembly to the other side facilitates lamp assembly and improves assembly efficiency. Connecting one end of the wire to the light-emitting component and the other end to the drive transformer provides power, ensuring normal circuit operation. During assembly, the reflector can cover the shelves and side panels of a cabinet, ensuring that all five light-receiving surfaces of the shelf emit light uniformly.

The utility model relates to building energy -conserving field discloses a building body window outside photovoltaic sunshade device, installs in the top of window outdoor side, including fixed bolster, sunshade subassembly of one end rotation installation on fixed bolster and drive device that drives sunshade subassembly rotation, sunshade subassembly includes frame body and multiple photovoltaic panels, sunshade, light cover, multiple light guides, diffuser plate that locate on frame body, multiple photovoltaic panels present multiple rows arrange in the upper surface of frame body, sunshade locate in frame body below photovoltaic panel, diffuser plate locate in the lower surface of frame body, light cover locate between two adjacent rows photovoltaic panel, multiple light guides equal interval locate in light cover and penetrate sunshade. The utility model discloses the sunshade subassembly, can in the process of sunshade, utilize light guide and project the sunlight to the room, greatly improved the lighting effect in the room.

The present application relates to fish breeding technical field, specifically to a kind of automatic feed feeding equipment for fry culture, including plastic float pipe, two groups of connecting rings are fixed on the pipe body of the plastic float pipe, and the float of the two groups of connecting rings is equipped, after two plastic float pipes are spliced head to tail, two connecting rings at the end of two plastic float pipes are connected by bolt, two baffle plates are installed in the plastic float pipe, feeding opening is formed in the top of the plastic float pipe, and the bottom of the plastic float pipe is inserted and fixed with subpackage cylinder;Beneficial effects are that the automatic feed feeding equipment for fry culture realizes the automatic feeding of feed. By programming the control system of electric push rod and servo motor in advance, the feeding process can be completed by triggering switch according to feeding time. Without manual timing and fixed-point operation, labor intensity is greatly reduced, manpower and time cost are saved, and breeding efficiency is improved.