2results about How to "Increase the effective lighting area" patented technology

The utility model discloses a solar power supply outdoor integrated intelligent pump house, and particularly relates to the technical field of pump houses, the solar power supply outdoor integrated intelligent pump house comprises a pump house cabinet and a water pump unit located in the pump house cabinet, an openable cabinet door is installed on the outer wall of the pump house cabinet, and an identification camera is installed on the outer wall of the cabinet door. A base is installed on the top of the pump room cabinet, a solar assembly capable of moving in a lifting mode is installed on the base, an indoor camera is installed on the inner wall of the pump room cabinet above the water pump unit, and a battery pack is installed on the inner wall of the pump room cabinet on the side away from the indoor camera. According to the utility model, through efficient power supply and use of solar energy, the effective illumination area of solar energy is increased, the power generation efficiency is improved, the use of commercial power is reduced, and the laying and use of circuit cables can be reduced in the process of arranging and installing the pump room, so that the efficiency of installing and arranging the pump room cabinet is improved, and the installation cost of the pump room cabinet is reduced; the use environment is improved, and the application range of the pump room cabinet is widened.

The utility model discloses a laser displacement sensor shell using a diffusion lens and a linear polarizer in a combined mode, and particularly relates to the field of photoelectric measurement. Comprising a lower shell, the upper cover of the lower shell is provided with a cover plate, the lower shell comprises a bottom plate, the surface of the bottom plate is vertically connected with a U-shaped first baffle, a second baffle is connected between the opening ends of the first baffle, and a first groove and a second groove are formed in the second baffle at intervals; the first groove is located at the receiving end of the laser displacement sensor. A first connecting plate is connected between the opening ends of the first grooves, and a first through hole matched with the first linear polarizer is formed in the first connecting plate; the second groove is located at the transmitting end of the laser displacement sensor; a second connecting plate is connected between the two inner side walls of the second groove, and two second through holes parallel to each other are formed in the second connecting plate. Through the shell, the laser displacement sensor body and each optical element can be integrally packaged.