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Manufacturing method of control panel, control panel and electronic device

A technology for a control panel and a manufacturing method, which is applied in electrical digital data processing, instruments, calculations, etc., can solve problems such as long processing time, low CNC processing efficiency, and affecting product appearance.

Active Publication Date: 2021-04-13
GUANGDONG EVERWIN PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the control panel that needs to be equipped with a keyboard area, the traditional production method is to perform CNC machining on a block of blank material and directly form it by CNC milling. The disadvantage is that there are many keyboard holes and the gap between the keyboard holes In the case of dense distribution, the efficiency of CNC machining is low, and the processing time is longer
In addition, CNC machining will produce knife lines, especially when milling the recessed keyboard area, a large number of knife lines will be generated, which will affect the appearance of the product

Method used

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  • Manufacturing method of control panel, control panel and electronic device
  • Manufacturing method of control panel, control panel and electronic device
  • Manufacturing method of control panel, control panel and electronic device

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Embodiment Construction

[0038] 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, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0039] 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.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

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Abstract

The invention relates to a method for manufacturing a control panel, comprising the steps of: stamping the front of the blank to form a depressed keyboard area, and the keyboard area forms a protruding portion on the reverse side of the blank; and performing CNC machining on the front of the blank To correct the flatness of the area outside the keyboard area; perform CNC machining on the reverse side of the blank to eliminate the raised portion; stamp the blank to form a keyboard hole in the keyboard area; perform CNC machining on the blank to correct the blank The shape of the control panel is obtained. At the same time, the invention also provides a control panel and an electronic device. The beneficial effect of the present invention is that, for the manufacture of the control panel, the process of combining CNC machining and stamping is adopted to replace the traditional pure CNC machining process, so as to achieve the purpose of improving work efficiency and reducing knife marks.

Description

technical field [0001] The invention relates to the technical field of electronic product manufacturing, in particular to a method for manufacturing a control panel, a control panel, and an electronic device. Background technique [0002] Control panels are an essential part of most electronic equipment. In order to facilitate parameter input, the control panel usually needs to be provided with a keyboard area for installing a keyboard or a touch panel area for installing a touch panel. For example, keyboard holes corresponding to the keys of the keyboard are provided on the keyboard area. For another example, an escape hole corresponding to the touchpad is opened in the touchpad area. [0003] For the control panel that needs to be equipped with a keyboard area, the traditional production method is to perform CNC machining on a block of blank material and directly form it by CNC milling. The disadvantage is that there are many keyboard holes and the gap between the keyboa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00G06F1/16G06F3/02G06F3/03
CPCB23P15/00G06F1/1662G06F3/0202G06F3/03547
Inventor 李荣辉梁梅新陈明向春华
Owner GUANGDONG EVERWIN PRECISION TECH
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