Metal middle frame structure processing technology, metal middle frame structure and electronic equipment

A technology of metal middle frame and processing technology, which is applied in the direction of electrical equipment casing/cabinet/drawer, electrical components, casing/cabinet/drawer parts, etc., which can solve the problems of low production efficiency, low efficiency and high cost

Active Publication Date: 2020-10-23
GUANGDONG EVERWIN PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The metal middle frame structure includes a metal frame and a middle plate. Generally, the traditional metal middle frame adopts the method of integrally forming rough blanks, and then performs CNC machining on the rough blanks. CNC machining is more complicated, wastes more materials, and has low production efficiency. Conducive to the reduction of manufacturing cost
The improved process adopts the split forming method, that is, the metal frame is formed by forging and CNC processing, and then the metal frame and the middle plate are combined to form a metal middle frame structure. However, there are also defects of low efficiency and high cost.

Method used

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  • Metal middle frame structure processing technology, metal middle frame structure and electronic equipment
  • Metal middle frame structure processing technology, metal middle frame structure and electronic equipment
  • Metal middle frame structure processing technology, metal middle frame structure and electronic equipment

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Embodiment Construction

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "inner", "outer", "left", "right" and similar expressions are used herein for the purpose of descripti...

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Abstract

The invention relates to a metal middle frame structure, an electronic device with the metal middle frame structure and a metal middle frame structure processing technique. Welding moulding technique is performed on the metal frame, so material waste caused by machining allowance of the metal frame is reduced; the proportion of raw material cost in the total manufacturing cost is reduced; middle stamping, CNC processing and heat treatment procedures are reduced; processing time of the metal frame is reduced; production efficiency of the whole metal frame structure is improved; manufacturing cost of the electronic device is reduced through large-scale production; and market competitiveness of the metal middle frame is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent equipment, in particular to a metal middle frame structure processing technology, a metal middle frame structure and electronic equipment including the metal middle frame structure. Background technique [0002] With the continuous development of mobile terminal technology, the application of smart phones, handheld computers, smart watches and other electronic devices has become very common and has become an important part of people's work and life. The shell of electronic devices usually adopts a metal middle frame structure. The frame structure has the advantages of wear resistance and easy heat dissipation, and at the same time can make the product leave a high-end impression on the user. [0003] The metal middle frame structure includes a metal frame and a middle plate. Generally, the traditional metal middle frame adopts the method of integrally forming rough blanks, and then performs CN...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02B23P15/00
CPCB23P15/00H05K5/0217
Inventor 邹晓洪唐斌
Owner GUANGDONG EVERWIN PRECISION TECH
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