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a mobile communication device

A mobile communication device, one-sided technology, applied in branch equipment, telephone communication, instruments, etc., can solve the problems affecting the development of narrow frame of mobile phones, and the width of the frame cannot be reduced, and achieve the effect of improving the bonding position and reducing the width.

Active Publication Date: 2019-08-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the width of the border cannot be reduced, which affects the development of narrow borders for mobile phones

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The length of the sealing sheet 30 is the same as that of the casing 10 , and the two ends of the sealing sheet 30 are respectively flush with the two ends of the casing 10 .

[0040] When the above structure is adopted, the two ends of the sealing sheet 30 are respectively exposed, and the two exposed end surfaces are respectively flush with the two end surfaces of the casing 10, which ensures the neatness of the appearance of the mobile communication device. Moreover, the above-mentioned structure makes the structure of the connection position between the sealing sheet 30 , the touch screen 20 and the casing 10 relatively simple and convenient for bonding.

Embodiment 2

[0042] Such as Figure 6 and Figure 7 As shown, each end of the casing 10 extends a protruding structure 12 for covering the sealing sheet 30 to both sides thereof, and the length of each protruding structure 12 is the same as the thickness of the sealing sheet 30 .

[0043] In the above structure, the two ends of the casing 10 extend out the raised structures 12 for covering the sealing sheet 30, that is, the raised structures 12 formed at the two ends of each case of the casing 10 form a clamping structure, and the sealing sheet 30 is just clamped between the two protruding structures 12; the two ends of the sealing sheet 30 are wrapped by the above-mentioned protruding structure 12, in addition, the protruding structure 12 forms a positioning structure, so that the sealing sheet 30 is in the It is easier to install. And when the mobile communication device is subjected to an external force, the above-mentioned protruding structure 12 can prevent the sealing sheet 30 from...

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Abstract

The present invention relates to the technical field of communication equipment, and discloses a mobile communication equipment. The mobile communication equipment has a rectangular casing and a touch screen, wherein the casing has a bonding surface for bonding with the touch screen, and the bonding surface One end with the control buttons and the opposite end are respectively provided with a support surface, and the touch screen is pasted on the support surface; the two opposite sides of the casing are respectively sealed and connected with the touch screen through the sealing sheet, wherein the two opposite sides are bonded to the touch screen. The face has vertical sides with border lines at one end of the control buttons. The beneficial effect of the present invention is: by using the sealing sheet to connect the two sides of the casing and the touch screen, the bonding position between the frame and the touch screen is improved, and the width of the frame is effectively reduced, thereby further realizing the narrow frame effect of the mobile communication device , which is beneficial to the display effect of the mobile communication device, and the two sides of the casing and the touch screen are sealed by the sealing sheet, so as to realize functions such as waterproof, dustproof, and antistatic.

Description

technical field [0001] The present invention relates to the technical field of communication equipment, in particular to a mobile communication equipment. Background technique [0002] Most of the communication devices in the prior art have a touch screen. In order to improve the display effect of the communication device, the communication device usually adopts a narrow frame design, such as figure 1 and figure 2 as shown, figure 1 shows the structure of the mobile phone in the prior art, figure 2 for figure 1 Sectional view at A-A in the middle. Depend on figure 1 and figure 2 It can be seen from the figure that the casing 1 on the traditional mobile phone needs to be provided with a step structure for bonding the touch screen 2, and the width of the step structure usually needs to ensure that the width of the double-sided adhesive is more than 0.8mm, or the width of the glue is more than 0.3mm. Width, in order to ensure product quality, the requirements for doub...

Claims

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Application Information

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IPC IPC(8): H04M1/02G02F1/13
CPCG02F1/13H04M1/02H04M1/0266G06F3/0412H04M1/0202
Inventor 陈晓宁葛婷婷陈贵云
Owner HUAWEI TECH CO LTD
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