Plug-in system for circuit boards with elastic intermediate connectors

Abstract

The invention discloses a circuit board connection system with an elastic middle connection element (90). The circuit board connection system is characterized by comprising a circuit board device (9) and a circuit board socket device (8), wherein the circuit board device (9) sequentially comprises a first circuit board sub-element (91), a second circuit board sub-element (92), the middle connection element (90), a third circuit board sub-element (93) and a fourth circuit board sub-element (94) from top to bottom in a longitudinal direction; a first thin location pin (19) transversally extending to the left is arranged at the left side of the upper portion of the first circuit board sub-element (91); the lower end of the first circuit board sub-element (91) is detachably connected with the upper end of the second circuit board sub-element (92); a pin group transversally extending to the left is arranged on the left side surface of the first circuit board sub-element (91) and below the first thin location pin (19); the length of extending to the left, of the pin group is less than that of the first thin location pin (19).

Description

technical field [0001] The present application relates to the field of circuit boards, in particular to a circuit board insertion system. 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, it is time-consuming and laborious to insert and pull out, an...

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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