Surface-mount circuit board piece module and preparation method thereof

Abstract

The invention relates to a surface-mount circuit board piece module and a preparation method thereof, wherein the surface-mount circuit board piece module mainly comprises a circuit board, on which at least one electronic element is arranged, and a plurality of connectors; each connector comprises a first end part which is at least partially embedded in the circuit board, a connection part connected with the first end part, and a second end part formed by extending and bending the connection part relatively to one end of the first end part; and the surface of the second end part is stuck on asystem circuit board so that the electronic element on the circuit board is electrically connected with the system circuit board through the connectors. The surface-mount circuit board piece module utilizes the surfaces of the bent second end parts of the connection parts to be mounted on the system circuit board so as to avoid various inconveniences caused by the arrangement of the system circuit board through the interposition technology.

Description

technical field [0001] The invention relates to a circuit board module and its manufacturing method, in particular to a surface-adhesive circuit board module and its manufacturing method. Background technique [0002] With the advancement of technology, the operating efficiency of electronic devices continues to increase. In order to increase the operating power and meet the trend of miniaturization of products, the volume of electronic devices must be reduced, and the internal configuration must be more compact. In other words, the system circuit board of electronic devices It is often necessary to configure multiple circuit board modules, and the connector (or called conductive pin (conductive pin)) is used to set the circuit board module on the system circuit board and make the electronic circuit board module The component can be electrically connected with the system circuit board. [0003] As the size of the electronic device shrinks, the size of the connector of the c...

AI Technical Summary

Problems solved by technology

However, during the insertion process, each connector must be accurately aligned with the corresponding perforation of the system circuit board, so that the circuit board module can be firmly inserted on the system circuit board. It can be seen that the processing steps of insertion are cumbersome and time-consuming. When, and once the alignment between the connector and the through hole is out of alignment, the connector may be damaged during the insertion process, which will affect the operation of the circuit board module and the system circuit board, and reduce the qualified rate of the electronic device

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