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Bijection plating antenna shell and manufacturing method thereof

A manufacturing method and shell technology, applied in the direction of antenna support/mounting device, radiation element structure, etc., can solve the problems of poor antenna pattern consistency, high equipment cost, slow production speed, etc., and achieve structural strength that is not easy to break , Low production cost, fast mass production

Active Publication Date: 2012-11-28
CHITWING DONGGUAN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production speed of this method is slow, the cost of the equipment is high, the consistency of the antenna pattern is not good, and the quality is unstable. When the shell is brittle or impacted, the possibility of the antenna breaking is greater.
[0005] Therefore, prior art still needs to improve and develop

Method used

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  • Bijection plating antenna shell and manufacturing method thereof
  • Bijection plating antenna shell and manufacturing method thereof
  • Bijection plating antenna shell and manufacturing method thereof

Examples

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Embodiment Construction

[0023] The specific embodiments and examples of the present invention will be described in detail below in conjunction with the accompanying drawings. The described specific embodiments are only used to explain the present invention, and are not intended to limit the specific embodiments of the present invention.

[0024] like figure 1 as shown, figure 1 It is the three-dimensional structural diagram of the double-shot plated antenna housing of the present invention. Taking the mobile phone as an example, the double-shot plated antenna includes a plastic shell 110 of the mobile phone and a plurality of internal antennas (111 and 112) of the mobile phone. These internal antennas (111 and) are both arranged on the surface of the housing 110.

[0025] combine figure 2 as shown, figure 2 It is an exploded schematic diagram of the double-shot plating antenna shell of the present invention, the shell is formed by a double-shot injection molding process through a double-shot inj...

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Abstract

The invention discloses a bijection plating antenna shell and a manufacturing method thereof. The bijection plating antenna shell comprises a shell and an internal antenna arranged on the surface of the shell, wherein the shell is formed from plating plastics and non-plating plastics through a bijection injection molding die; and the internal antenna is a metal layer plated on the surface of the plating plastics. Due to the bijection injection molding and surface plating technology, the manufactured antenna has good structural strength and is not easily broken; the combination between the antenna and the shell is relatively tight, and warp is not easily caused; the using performance of the antenna is better; the batch production speed is high, and the production cost is low; and the products obtained by batch production have stable quality and good consistency.

Description

technical field [0001] The invention relates to the field of a built-in antenna arranged on a mobile phone casing and a manufacturing method thereof, in particular to an antenna that is closely combined with the casing and is not easy to warp, has good structural strength and is not easy to break, has stable quality and consistency, and is simple in production process and low in cost. 1. A double-shot plated antenna with better performance and a manufacturing method thereof. Background technique [0002] There are several ways to traditionally install the built-in antenna on the mobile phone case: one is the FPC soft board + double-sided adhesive method, that is, the FPC soft board antenna is pasted on the surface of the mobile phone case through double-sided adhesive. However, this method mostly relies on manual operation, the production speed is slow, it is easy to stick crookedly when pasting, the defective rate of finished products is high, and when the adhesive force of...

Claims

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Application Information

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IPC IPC(8): H01Q1/12H01Q1/22H01Q1/38
Inventor 张运华汪紫荆滕明权万江波法兰克·马塞托易中文吴元球朱少祥
Owner CHITWING DONGGUAN TECH
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