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Hot melt glue overflow prevention structure of mobile terminal

A technology for mobile terminals and heat protection, applied in the structure of telephones, etc., can solve the problems of reduced hot-melt quality, half-blocked holes, nut-blocked holes, etc., and achieve the effect of improved hot-melt quality and reduced glue cleaning process

Active Publication Date: 2021-01-26
SHANGHAI MORUAN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, after the nuts are melted in mobile terminals such as mobile phones, the casing will overflow with glue, which will cause the subsequent stations to fail to work normally. When the nuts on the market are melted, the softened plastic flows irregularly, causing the nuts to block or half-block the holes. The quality of hot melt is greatly reduced

Method used

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  • Hot melt glue overflow prevention structure of mobile terminal
  • Hot melt glue overflow prevention structure of mobile terminal
  • Hot melt glue overflow prevention structure of mobile terminal

Examples

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Embodiment Construction

[0021] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; Fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0022] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of ...

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Abstract

The invention discloses a hot melt glue overflow prevention structure of a mobile terminal. The structure comprises a mobile phone front shell body, and a first preformed groove, a hot melt groove, asecond preformed groove and a connecting groove which are sequentially formed in the thickness direction of the mobile phone front shell body and communicate with one another from the outer wall to the inner wall of the mobile phone front shell body, One side of the inner wall of the mobile phone front shell body is fixedly connected with a fixing block. A stabilizing groove is formed in the outerwall of the fixing block, and can be used for limiting the movement track of an ejector rod; by means of the fixing block, softened plastic is prevented from flowing to the space below a nut withoutorder during hot melting, and fluid flows in the resistance-free direction according to the minimum resistance law; the ejector rod is matched with the nut, so that the softened plastic flows along the outer wall of the ejector rod during hot melting; and with the ejector rod, the nut can be prevented from being blocked, and with the first preformed groove and the second preformed groove, the glueremoving procedure after hole blocking is omitted.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a structure for preventing hot melt spillage of mobile terminals. Background technique [0002] Mobile terminals or mobile communication terminals refer to computer equipment that can be used on the move, broadly speaking, it includes mobile phones, notebooks, tablet computers, POS machines and even vehicle-mounted computers. But in most cases, it refers to mobile phones or smart phones and tablet computers with various application functions. With the development of network and technology towards more and more broadband, the mobile communication industry will move towards the real mobile information age. On the other hand, with the rapid development of integrated circuit technology, the processing capability of the mobile terminal already has a powerful processing capability, and the mobile terminal is changing from a simple communication tool to a comprehensive informa...

Claims

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Application Information

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IPC IPC(8): B29C65/44H04M1/18
CPCB29C65/44H04M1/18
Inventor 李峰徐忠伟黄玉光
Owner SHANGHAI MORUAN COMM TECH
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