4results about How to "Meet lighting needs" patented technology

The utility model relates to the field of agricultural planting equipment, and specifically discloses a sunlight greenhouse light supplementing equipment, which comprises a planting frame mechanism and a light supplementing mechanism, wherein the planting frame mechanism comprises a planting frame, and a water culture pipeline is arranged on the planting frame; the light supplementing mechanism comprises a clamping block assembly clamped on the planting frame, a light supplementing assembly is limited to slide on the clamping block assembly, a spring is sleeved on the outer side of the light supplementing assembly, and a traction assembly is further connected to the bottom of the light supplementing assembly; the spring drives the light supplementing assembly to move upwards; the traction assembly can easily pull the light supplementing assembly downwards, so that the spring is compressed, thereby facilitating the observation of the growth state of plants; after the observation is completed, the traction assembly is loosened, the spring is reset, and the light supplementing assembly can be driven to move upwards to restore light supplementing; the operation is simple and convenient, and the grower can easily check the growth state of plants.

This invention discloses a fixing device for solar photovoltaic panels, relating to the field of photovoltaic power generation equipment technology. It includes a bracket, with an angle adjustment device fixedly connected to the outer wall of the bracket, a fastening device fixedly connected to the outer wall of the angle adjustment device, and a cleaning device fixedly connected to the outer wall of the bracket. The solar panel is fixed by a movable clamp, a fixed clamp, a limiting block, and a locking plate. The angle is adjusted by rotating a handle, a transmission gear, a transmission rack, a support column, and a sliding block. A snow scraper is driven by fan blades, a transmission pulley, a transmission belt, a driving bevel gear, a driven gear, and a transmission screw to clean snow from the solar panel. Airflow is guided to the fan blades through a protective plate, ventilation holes, and a guide plate, thereby causing the fan blades to rotate and providing power for cleaning the solar panel.

The application relates to a dual-purpose spotlight, which comprises a lamp body, a hanging support and a ground support, the hanging support and the ground support are rotationally connected to the lamp body, the hanging support is located on the front side of the ground support, the hanging support is provided with a hanging mounting hole, and the ground support is provided with a ground mounting hole. The hanging support and the ground support rotationally connected to the lamp body are arranged, the lamp body can be fixed on the ground through the ground support or the lamp body can be hung through the hanging support, the spotlight is not limited to a single mounting mode, can be applied to various occasions, the flexibility of the spotlight is improved, and diversified mounting and lighting requirements in complex scenes are met.

This invention provides a multi-directional illumination simulation device for edible mushroom cultivation. It includes a movable frame with a lifting cylinder mounted on it. A mounting plate is slidably installed inside the frame, and a motor is mounted above the mounting plate. A light is installed at the output end of the motor, which is connected to a gear via a belt drive mechanism. In this invention, by setting up a transmission mechanism, when the motor drives the light to rotate, it drives the reflectors to rotate in the opposite direction along the axis. Utilizing the rectilinear propagation characteristic of light, the light is effectively reflected to the shaded area of ​​the mushroom spawn, achieving multi-directional illumination and effectively eliminating growth differences caused by uneven light exposure, ensuring upright growth of the mushrooms. Furthermore, by rotating the threaded sleeve, the tilt angle of all reflectors can be adjusted simultaneously, flexibly controlling the direction of light reflection to meet the light requirements of different growth stages, making it practical and easy to operate.