Printed circuit board and liquid crystal display module

摘要

A printed circuit board (PCB) and an LCD (liquid crystal display) module are disclosed. The PCB comprises at least one magnetic hole and at least one magnetic element, and the at least one magnetic element is fixedly disposed in the at least one magnetic hole. The LCD module comprises a backplate and a PCB. The PCB is fixed to the backplate by means of at least one magnetic element, and comprises at least one magnetic hole and the at least one magnetic element fixedly disposed in the at least one magnetic hole. The PCB and the LCD module of the present disclosure can improve the efficiency of fixing and assembling the PCB of the LCD module, make it convenient to re-process and assemble the LCD module and reduce the complexity of the backplate structure. Thereby, the production efficiency is greatly improved.

主权项

1. A liquid crystal display (LCD) module, comprising:
a backplate; and a printed circuit board (PCB) fixed to the backplate by means of at least one magnetic element, comprising: at least one magnetic hole; and the at least one magnetic element, being fixedly disposed in the at least one magnetic hole; wherein the backplate is provided with at least one locating element, and the PCB is provided with at least one locating portion for mating with the at least one locating element; wherein the at least one locating element is each a locating post protruding from the backplate, and the at least one locating portion is each a locating hole.