PCB performance detection jig with heat dissipation function and impurity removal function

Abstract

The invention discloses a PCB performance detection jig with the heat dissipation function and the impurity removal function. The PCB performance detection jig with the heat dissipation function and the impurity removal function comprises a test platform and a servo motor, and is characterized in that a placement plate is arranged on the top of the test platform, and is made of copper materials, water pipes are arranged in the placement plate, an upper fixing plate is arranged above the placement plate, guide rails are arranged between the upper fixing plate and the test platform, the servo motor is arranged on the upper fixing plate, a press plate is connected with the bottom of an output shaft of the servo motor, the guide rails penetrate through the press plate, a plurality of blowers are arranged on the top of the press plate, a buffering base plate is arranged at the bottom of the press plate, and a plurality of probes are arranged at the bottom of the buffering base plate. According to the PCB performance detection jig with the heat dissipation function and the impurity removal function, the problems that due to the fact that most PCBs are detected in a manual mode, the detection speed is low, detection accuracy is low, and due to the facts that the temperature of the PCBs is overhigh, and residual dust and residual sweeps exist, tests are influenced are solved. The PCB performance detection jig with the heat dissipation function and the impurity removal function is rapid in heat dissipation, removes impurities, and is high in detection accuracy.

Description

technical field [0001] The invention relates to a testing jig, in particular to a PCB performance testing jig with functions of heat dissipation and impurity removal. Background technique [0002] The Chinese name of PCB board is printed circuit board, also known as printed circuit board and printed circuit board. It is an important electronic component, a support for electronic components, and a provider of electrical connections for electronic components. Because it is made using electronic printing, it is called a "printed" circuit board. At present, most PCB boards use manual methods to detect whether the circuits of various parts of the PCB board can meet the design parameter requirements. The detection speed is slow and the detection accuracy is low, which cannot meet the needs of rapid detection, resulting in relatively low work efficiency and large-scale integration of enterprises. production has posed difficulties. At the same time, the entire equipment will gener...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that PCB boards in the prior art often use manual methods to detect whether the circuits of various parts of the PCB board can meet the design parameter requirements, the detection speed is slow, the detection accuracy is low, and the temperature of the PCB board is too high, and residual dust and waste chips affect the test. To solve the problem, the present invention provides a PCB board performance testing fixture with heat dissipation and impurity removal functions with simple structure, fast detection speed, fast heat dissipation, impurity removal, and high detection accuracy.

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