2results about How to "Reduce testing labor intensity" patented technology

The present invention relates to the field of solar energy fixing, and in particular to a solar energy fixing device for air-film buildings used for photovoltaic power generation. It comprises an auxiliary fixing component, and a convenient disassembly component is installed on one side wall of the auxiliary fixing component; the present invention starts a second motor to drive two groups of clamping blocks to fix the solar energy, thereby improving the limiting stability of the fixing device and the convenient disassembly effect; drives the temperature sensor to perform heat detection with one group of solar photovoltaic panel bodies in turn, and when it is found that the surface temperature of the solar photovoltaic panel body is lower than the surface temperature of the surrounding solar photovoltaic panel bodies, starts a fourth electric push rod to push the contact piece path detection structure to detect the circuit source of the solar photovoltaic panel body, thereby reducing the detection labor intensity and improving the protection detection accuracy of the fixing device, improving the fixing effect and improving the photovoltaic power generation effect of the device.

This utility model discloses a pressure resistance testing device for liquid crystal displays. A support beam is installed at the lower part of a frame-like testing frame, and vacuum suction cups are mounted on the support beam. A carrier plate is installed on the testing frame above the support beam. Each carrier plate has a lower pressure sensor, and through holes are provided on the carrier plate corresponding to each vacuum suction cup. Pressure driving components are installed at the top of the testing frame via the support plate, with the lower end of each pressure driving component extending through the support plate to its lower end. An upper pressure sensor is installed at the lower end of each pressure driving component. The lower pressure sensors, upper pressure sensors, and pressure driving components are electrically connected to a control device. This utility model can quickly clamp and fix liquid crystal displays for pressure resistance testing, and requires less operator skill. It effectively replaces manual operation, reduces labor intensity, and solves the problem of inaccurate test results due to uncontrollable manual testing force and frequency, significantly improving testing accuracy and efficiency.