Shell screw assembly structure and mobile communication terminal

Abstract

The invention discloses a mobile communication terminal and a shell screw assembly structure thereof. The shell screw assembly structure comprises a hard screw mounting plate connected with a front shell, the screw mounting plate is installed and fixed to be laminated with the large surface of the front shell, the screw mounting plate is provided with a bent part, the bent part is laminated with an outer side face of the front shell, the bent part is provided with an outer screw hole facing to an outer side edge of the mobile communication terminal, and the outer screw hole is used for fixing a back shell after a side edge screw is installed. The hard screw mounting plate provided with the bent part is installed and fixed with the edge of the large surface of the front shell to form an entirety with the front shell, the bent part is laminated with the outer side face of the front shell, that is, a position where a screw is installed and fixed, a threaded hole is formed in the bent part, and the installation and fixation of the front shell and the back shell can be accomplished by directly installing the screw. The screw is born and installed on the hard plate, the structural connection of the front shell and the back shell is realized by the bent plate design, no hot melting nut is arranged on the front shell, thereby effectively saving the space, and the demand that the overall side of the mobile device is reduced can be satisfied easily.

Description

technical field [0001] The present invention relates to the technical field of mobile terminal equipment, more specifically, to a shell screw assembly structure for a mobile communication terminal, and also to a mobile communication terminal. Background technique [0002] With the continuous development of mobile terminal products such as mobile phones and tablet computers, different user groups have more personalized requirements for the appearance and size of terminal equipment, which are embodied in many common aspects. [0003] For example, most of the current mobile terminal devices strictly control the overall size, especially mobile phone products that are often required to be thinner in thickness, narrower in width, and shorter in length. It effectively proves the research and development strength, surpasses the opponent, and at the same time, to a certain extent, it can also meet the needs of users who are more picky about the mini and portable equipment. [0004] ...

AI Technical Summary

Problems solved by technology

Because on the one hand, it is limited by the connection processing form of the hot-melt nut itself, which has a certain size requirement, and the size is too small to meet the pull-out force test of the equipment shell; on the other hand, the outer ring of the hot-melt nut should be covered with a layer of plastic , the plastic wall thickness and depth are also limited in size, which further limits the miniaturization of its structural size

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