Circuit board module

Abstract

The invention provides a circuit board module. The circuit board module comprises a first circuit board, a second circuit board and a connecting assembly, wherein the first circuit board is provided with a plurality of first connecting terminals; the second circuit board is provided with a plurality of second connecting terminals; the connecting assembly comprises a flexible connecting plate, an elastic element and a fixing element; the flexible connecting plate is positioned between the first circuit board and the second circuit board and comprises a first connecting part, a bending part and a second connecting part which are sequentially connected with one another, and a plurality of connecting lines which are extended from the first connecting part to the second connecting part and are insulated from one another; and the flexible connecting plate is bent to enable the first connecting part to contact the plurality of first connecting terminals and the second connecting part to contact the plurality of second connecting terminals. The elastic element is positioned between the first connecting part and the second connecting part, the fixing element is used for fixing the first circuit board and the second circuit board, and the elastic element is enabled to generate a compressed deformation, so that the electrical connecting performance of the first circuit board and the second circuit board is ensured according to an elastic restoring force of the elastic element.

Description

technical field [0001] The invention relates to the technical field of circuit boards, in particular to a circuit board module with better electrical connection performance. Background technique [0002] In the information, communication and consumer electronics industries, circuit boards are an indispensable and basic component of all electronic information products. The circuit board can realize the electrical connection of various electronic components, so that each electronic component can cooperate to process and transmit signals. With the improvement of information processing capability requirements in the electronics industry, circuit boards usually need to be electrically connected to each other to form a circuit board module to speed up the processing capability. [0003] When the circuit boards are connected to each other, they are generally fixed and electrically connected to each other through board-to-board connectors. The board-to-board connector includes a p...

AI Technical Summary

Problems solved by technology

However, on the one hand, soldering will cause the problem of flux residue, on the other hand, soldering requires the circuit board to be at a higher temperature, and high temperature will affect the reliability of the circuit board, making the via holes in the circuit board easy to crack

That said, using a board-to-board connector to connect two boards may affect the overall performance of the board

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