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Dispensing method

A dispensing and glue technology, applied in electrical equipment casings/cabinets/drawers, electrical components, sealed casings, etc., to solve problems such as contamination of panel components

Active Publication Date: 2020-08-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fluidity of the glue, the glue easily flows to the bottom of the panel assembly and contaminates the panel assembly

Method used

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...

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Abstract

A dispensing method disclosed by the invention comprises the following steps: providing a shell and a panel assembly, wherein the shell comprises a bottom wall and side walls extending from side edgesof the bottom wall, and the bottom wall and the side walls enclose a groove; arranging anti-spill glue on the inner sides of the side walls along the circumferential directions of the side walls; curing the anti-spill glue to form at least one anti-spill strip; arranging the panel assembly in the groove, the anti-spill strips sealing gaps between the side walls and edges of the panel assembly; arranging gap-filling glue in gaps between the tops of the side walls and edges of the panel assembly; arranging decorative glue in the gaps between the tops of the side walls and the edges at the upperside of the gap-filling glue; and curing the gap-filling glue and decorative glue to fixedly connect the shell and the panel assembly. According to the dispensing method, front shell assembly and electronic device provided by the embodiments of the invention, through the at least one anti-spill strip formed by presetting and curing of the anti-spill glue, when the gap-filling glue is subsequentlyarranged for curing the shell and the panel assembly, the gap-filling glue can be prevented from permeating into the groove and polluting the shell and / or the panel assembly.

Description

technical field [0001] The invention relates to an electronic device, in particular to a dispensing method, a front shell assembly and an electronic device. Background technique [0002] In the related art, an electronic device such as a mobile phone includes a casing and a panel assembly. The casing is formed with a groove, and the panel assembly is disposed in the groove. The casing and the side of the panel assembly are generally fixedly connected by dispensing glue. However, due to the fluidity of the glue, the glue easily flows to the bottom of the panel assembly and contaminates the panel assembly. Contents of the invention [0003] The invention provides a glue dispensing method, a front shell assembly and an electronic device. [0004] The dispensing method of the embodiment of the present invention comprises steps: [0005] A housing and a panel assembly are provided, the housing includes a bottom wall and side walls extending from sides of the bottom wall, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/06
CPCH05K5/061H05K5/062
Inventor 向韬侯康
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD