3 results about "Solar light" patented technology

The invention discloses a calibration optical system based on a geosynchronous orbit differential absorption spectrometer. The calibration optical system is composed of an oscillating mirror system, afront optical system, a solar diffuse reflection plate assembly and a solar light blocking door assembly. The oscillating mirror system is composed of a pointing mirror, a sweeping shaft system, a motor harmonic group and an oscillating mirror U-shaped bracket. The front optical system consists of a primary mirror, a secondary mirror, a third mirror, a plane mirror and a slit. The solar diffuse reflection plate assembly consists of a Teflon diffuse reflection plate and corresponding structural components. The solar light blocking door assembly includes a solar baffle and a motor assembly. Thecalibration optical system introduces a bidirectional reflection distribution function of external solar illuminance with known spectral irradiance at suitable on-board calibration time, thereby accurately measuring the diffuse reflection plate and establishing an approximate lambertian surface source with known spectral radiance to provide known radiation input for a remote sensor. The system has high measurement accuracy, compact volume, light weight and high reliability.

The invention discloses a practical solar pest killing lamp. The lamp comprises a support frame, wherein a base plate is arranged at one end of the support frame, and a cell panel base plate is arranged at the other end; a light accepting plate is arranged on the front surface of the cell panel base plate; hinges are arranged at the joint of a protection plate and the cell panel base plate; a pullring is arranged on one side of the protection plate; a bolt hole is formed in a fixing plate; the hinges are arranged at the upper end of the cell panel base plate; magnets are arranged on the backsurface of the protection plate and the upper end of the support frame respectively; the pull ring is arranged at the upper end of the protection plate, and can be connected with a rope end and matched with the magnets to control opening and closing of the protection plate; a pest storage base is arranged at the lower end of a pest storage; a fixing slot is formed in one end of the fixing plate. Therefore, the solar light accepting plate can be effectively prevented from being damaged by heavy substances, the lamp can also be fixed and prevented from being destroyed by heavy wind and the like,and the pest storage can also be prevented from being frequently dismounted, so that work efficiency is improved, and the service life of the pest killing lamp is prolonged.