Circuit board insertion system relating to circuit board arrangements with cylindrical pin sets

Abstract

The invention relates to a circuit board plugging system relating to a circuit board device (9) provided with a cylindrical pin set. The circuit board plugging system is characterized by comprising the circuit board device (9) and a circuit board socket device (8). The circuit board device (9) comprises a first circuit board sub-component (91), a second circuit board sub-component (92), a middle connecting part (90), a third circuit board sub-component (93) and a fourth circuit board sub-component (94) in sequence from top to bottom in the longitudinal direction. A first fine locating pin (19) transversely extending towards the left is arranged on the left side of the upper portion of the first circuit board sub-component (91). The lower end of the first circuit board sub-component (91) is detachably connected with the upper end of the second circuit board sub-component (92). The pin set transversely extending towards the left is arranged on the portion, below the first fine locating pin (19), of the left side face of the first circuit board sub-component (91). The length of the portion, extending towards the left, of the pin set is smaller than the length of the portion, extending towards the left, of the first fine locating pin (19).

Description

technical field [0001] The present application relates to the field of circuit boards, in particular to a circuit board insertion system involving a circuit board device with cylindrical pin groups. Background technique [0002] Circuit boards are essential components in large automation equipment. Circuit boards provide control and monitoring of the movement of components in large devices, often communicating with devices through a large number of dense pins. [0003] Because the circuit board is a vulnerable component during the operation of the equipment. The instability of the voltage, the single damage of the components, and the corrosion of the operating environment may cause the circuit board to fail to operate normally. [0004] When a circuit board fails, the device usually has an alarm and error signal corresponding to the circuit board. The operator can plug and unplug the circuit board for replacement. [0005] Since there are many pins on the circuit board, ...

AI Technical Summary

Problems solved by technology

When a component or a chip fails, the entire circuit board needs to be replaced, which often results in a huge waste of circuit board resources

Even with board repairs, there are high repair costs involved and lingering waste of resources across the board

[0007] However, splitting the circuit board into multiple circuit boards will cause the overall structure of the equipment to be scattered and complicated, which will have a negative impact on the integration and structural design of the entire equipment, and will reduce reliability and make it difficult to maintain.

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