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Processing method of battery cover, battery cover and mobile terminal

A technology of a battery cover plate and a processing method, which is applied in the field of communication and can solve problems such as unevenness of the antenna slot.

Active Publication Date: 2019-07-26
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method for processing a battery cover, a battery cover and a mobile terminal, so as to solve the problem that the antenna groove is not straight in the current processing of the battery cover

Method used

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  • Processing method of battery cover, battery cover and mobile terminal
  • Processing method of battery cover, battery cover and mobile terminal
  • Processing method of battery cover, battery cover and mobile terminal

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] See figure 1 , figure 1 It is a schematic flow chart of a method for processing a battery cover plate provided by an embodiment of the present invention, as figure 1 shown, including the following steps:

[0024] Step 101 , extruding the stamped part, and using the extruded grooves as connecting ribs of the antenna groove.

[0025] In the embodiment of the present invention, the groove 20 can be formed at the preset position of the stamping p...

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Abstract

The invention provides a method for processing a battery cover, a battery cover and a mobile terminal. The method for processing the battery cover includes: extruding a stamped part, using the extruded groove as an antenna groove connecting rib; In the extending direction of the length of the groove, digitally controlled CNC processing is performed on the appearance surface of the stamping part to form an antenna slot on the stamping part; nano-injection molding is performed on the antenna slot to form a battery cover. The processing method of the battery cover plate provided by the invention can mill the rounded corners of the grooves on the stamping parts, so that the appearance surface of the battery cover plate formed after nanometerizing the antenna grooves is straight.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method for processing a battery cover, a battery cover and a mobile terminal. Background technique [0002] With the development of mobile communication technology, mobile terminals such as mobile phones and tablet computers are becoming more and more popular, and mobile terminals have become an indispensable part of people's daily life. People not only require mobile terminals to have more and more functions, but also have higher and higher requirements on the appearance of mobile terminals. In order to meet the needs of consumers, the appearance parts of the mobile terminal are gradually replaced by traditional plastic processing to metal material processing, thereby improving the aesthetics and structural strength of the mobile terminal. [0003] As an important appearance part of the mobile terminal, the metallization of the battery cover greatly contributes to the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02
CPCH04M1/0262
Inventor 乐立东俞昌国
Owner VIVO MOBILE COMM CO LTD
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