Hook connecting rod pressing-fit mechanism

Abstract

The invention relates to a hook connecting rod pressing-fit mechanism. The hook connecting rod pressing-fit mechanism comprises a handle mechanism, a handle positioning block, an inner hook, a synchronous rod, a track plate, an anti-overturn buckle, a roller, an upper pressing plate, a lower pressing plate and a mechanism box. In actual use, an operator fixes a circuit board to be tested between the upper pressing plate and the lower pressing plate, and then the handle mechanism is pressed downwards; in the downward-pressing process, the handle mechanism drives the inner hook to hook the roller, so that the pressing-fit function is achieved; when the handle mechanism is completely pressed downwards, the handle mechanism abuts against the inner hook on the same side as the handle mechanism through the anti-overturn buckle, so that the mechanism sealing performance in the testing process is ensured; when large current or high voltage is tested, the accident occurrence rate is reduced, the risk caused by misoperation of personnel is avoided due to the anti-overturn buckle design, the actions of locking, pressing-fit, locking and the like can be achieved at a time, and a large amount of time is saved.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a hook connecting rod pressing mechanism. Background technique [0002] Electronic technology is an emerging technology developed at the end of the nineteenth century and the beginning of the twentieth century. It developed the fastest and was most widely used in the twentieth century, becoming an important symbol of the development of modern science and technology. [0003] The first generation of electronic products centered on the electron tube. At the end of the 1940s, the first semiconductor triode was born in the world. With the characteristics of small size, light weight, power saving, and long life, it was quickly used by various countries and replaced electronic tubes in a large range. In the late 1950s, the first integrated circuit appeared in the world, which integrated many transistors and other electronic components on a silicon chip, making electronic produc...

AI Technical Summary

Problems solved by technology

In the process of testing circuit boards, there are often problems that may endanger personal safety such as high current and high voltage. At present, there is no hook pressing mechanism that is simple in structure, convenient to use, and portable to operate in a closed environment. Rescued from dangerous and high-intensity work

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