Protection window replaceable mobile phone

A technology for protecting windows and mobile phones, which is applied to the structure of telephone sets, electrical components, transmission systems, etc., can solve problems such as inability to remove them, and achieve diversified effects.

Inactive Publication Date: 2008-06-04
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Previously, the protective windows of general mobile phones were fixed with double-sided tape, and they could not be removed after being fixed.
In this way, there is nothing to do when dust enters the inner screen of the mobile phone, and when the window of the mobile phone is accidentally broken, you can only use the mobile phone with the broken window

Method used

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  • Protection window replaceable mobile phone
  • Protection window replaceable mobile phone
  • Protection window replaceable mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] please see Figure 1 to Figure 9 , the names and labels of the components are as follows:

[0022] 1. Mobile phone protection window; 2. Raised part;

[0023] 3. Fixing hole; 4. Fixing groove located on the upper end of the fuselage;

[0024] 5. Fixing device; 6. Retractable elastic buckle for fixing;

[0025] 7. Spring; 8. Housing of the fixture;

[0026] 9. Fuselage.

[0027] First, insert the protrusion 2 at the upper end of the protection window 1 into the two fixing grooves 4 on the fuselage 9, and then place the fixing hole 3 at the lower end of the protection window 1 along the surface of the housing 8 of the fixing device 5. Embedded on the fixing device 5, since the area of ​​the lower end of the fixing hole 3 is slightly larger than the lower bottom surface of the fixing device 5, the fixing elastic buckles 6 at both ends of the fixing device 5 are compressed back to the inside of the fixing device 5, but because the fixing hole 3 The width of the upper e...

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Abstract

The invention belongs to a technique field of a mobile phone protection window. The invention is characterized in that: an upper part of the protection window is provided with a lug boss which can be inserted into a groove on an upper end face of a body; a lower part of the protection window is provided with a fixed hole which has a small bottom and a big top; the fixed hole is inserted in the upper end face of the body from top to bottom and a raised elastic fixed device is fixed and taken out elastically. The fixed device is mainly composed of a spring and an elastic blocking button with a downward inclined surface which is fixed on the two ends of the spring. When the fixed device is inserted by the fixed hole, the elastic blocking button is pressed into the fixed device until the elastic blocking button stands out again from an opening part on the upper part of the fixed hole to lock the protection window. In a similar way, the elastic blocking button can be pressed back to the fixed device once again, the lower part of the protection window is taken out, then the lug boss is taken out from the groove by the end part. The invention can keep the mobile phone screen clean by replacing the protection window, and users also can use a multicolor protection window as needed at will.

Description

technical field [0001] The invention relates to the technical field of mobile phone protective windows. Background technique [0002] Previously, the protective windows of general mobile phones were fixed with double-sided tape, and they could not be removed after fixing. In this way, there is nothing to do when dust enters the inner screen of the mobile phone, and when the window of the mobile phone is accidentally broken, only the mobile phone with the broken window can be used. Contents of the invention [0003] At present, the protective windows of mobile phones on the market are fixed by double-sided adhesive or fixed structures, so when dust enters the inner screen of the mobile phone, consumers can only see the screen with dust and cannot wipe off the dust. [0004] The invention enables the mobile phone to replace the protection window, and the inner screen can be cleaned at any time. And if the window that can be replaced is colorful and diverse, the diversifica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04B1/38
Inventor 金星辉
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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