Matched test desk of photovoltaic junction box test equipment

Abstract

The invention relates to a matched test desk of an intelligent solar photovoltaic junction box comprehensive test instrument and provides a matched test desk of photovoltaic junction box test equipment, and the matched test desk is applicable to testing a photovoltaic (solar) battery pack junction box. The matched test desk comprises a gantry fixing frame, a wire box slidable locating plate, sliding guide rails, a test junction box, a movable sliding block, test probes, an upper locking and spacing mechanism, a right guide pulley clamping mechanism, a rapid power supply clamping seat, a workbench, a test communication lines, a test power line, a test instrument and a manual lever device, wherein the gantry fixing frame is arranged at the upper part of the workbench; the movable sliding block is arranged in one group of sliding guide rails; a test fixture is provided with a plurality of test probes; the test communication lines are welded on the tail parts of the test probes and are used for feeding back a measured quantity of signals to the test instrument; the manual lever device is arranged at the upper part of the gantry fixing frame; the upper part of the workbench is provided with the rapid power supply clamping seat; and the power input end of the rapid power supply clamping seat is connected with the output end of the test instrument power supply by virtue of the test power line.

Description

technical field [0001] The matching test bench for photovoltaic junction box test equipment of the present invention relates to a test bench matched with an intelligent solar photovoltaic junction box comprehensive tester, and is suitable for testing junction boxes of photovoltaic (solar) battery components. Background technique [0002] At present, the photovoltaic (solar) battery module junction box is an outdoor junction box that connects solar panels and internal circuits. The primary component in solar modules. The junction box is connected to the reverse side of the module, and the inner line of the junction box is connected to the inner circuit of the module to make the module conduct with the inside, and a diode is installed in the junction box to ensure the normal operation of the module. Thus, the test of the diode has become one of the necessary factors of the equipment. Usually use the GH-6908 intelligent solar photovoltaic junction box comprehensive tester...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a photovoltaic junction box test equipment matching test bench for the above shortcomings, which is an integral test workbench, and the design of the mechanical structure device replaces the original manual wiring and clamping, which solves the problem of low test efficiency. Long operation time, poor wiring reliability, accurate test data and other problems, which also reduce the labor intensity of the operator

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