Fixing structure for mobile phone touch screen

A fixed structure, touch screen technology, applied in the direction of telephone structure and other directions, can solve the problems of high manufacturing cost of metal frame, inability to take into account the shockproof function, cracking of the touch screen, etc., and achieve the effect of low cost.

Inactive Publication Date: 2012-04-04
陈柄华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It has become a popular trend that the whole mobile phone is a touch screen. The traditional fixed mode of the mobile phone touch screen is to paste the touch screen on the metal frame, and add a thin rubber ring between the two to seal it. However, due to space constraints, the rubber ring can only be used The function of sealing, dustproof and waterproof cannot be taken into account, so that the touch screen will be easily cracked when the mobile phone collides with a hard object or falls, making the mobile phone unable to use normally; on the other hand, the touch screen is bonded with adhesive The metal frame is glued together, and it is easy to deform the metal frame due to stress during maintenance. The manufacturing cost of the metal frame is relatively high, which causes unnecessary burdens to consumers and also brings harm to the manufacturing industry. unnecessary material waste

Method used

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  • Fixing structure for mobile phone touch screen
  • Fixing structure for mobile phone touch screen
  • Fixing structure for mobile phone touch screen

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Embodiment Construction

[0011] figure 1 In the embodiment shown, the mobile phone touch screen fixing structure includes a plastic body 1, a metal frame 2, a display 3, a mobile phone back cover 5, and a touch screen 6. The plastic body 1 molded at one time and the touch screen 6 are closely matched by dimensional tolerances. The adhesive is bonded together, so that the entire touch screen is in contact with the plastic body to achieve a shock absorption effect. After the plastic body 1 is bonded to the touch screen, it is fixed with the metal frame 2 through a tight fit with dimensional tolerances. The lower part of the display 3 is padded with a shielding cover. 4. Installed in the metal frame 2, the plastic body 1 cooperates with the back cover 5 of the mobile phone through the structural clamping position, the plastic body 1 includes metal sheets 7, 8, 9, 10, and the metal frames 7, 8, 9, 10 connect with the metal frame 2 Interlock with screws to make the phone solid as a whole. The touch screen...

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Abstract

The invention discloses a fixing structure for a mobile phone touch screen, which comprises a plastic body, a metal frame, a display, a mobile phone rear cover and the touch screen. The one-step formed plastic body is bonded with the touch screen through adhesive in dimension tolerance close-fitting mode so that the whole touch screen is contacted with the plastic body to achieve shock absorption effect. The plastic body is fixed with the metal frame in dimension tolerance close-fitting mode after being bonded with the touch screen. Thus, the fixing structure for the mobile phone screen can not only improve the fixing strength of the touch screen but also provide good sealing effect, and the cost of the one-step formed plastic body is much lower than that of the metal frame. Compared with metal materials, plastic materials are environment-friendly and low in cost, and used materials can be recycled in classification, thereby relieving metal pollution and avoiding waste of the metal materials as mass consumption products like mobile phones.

Description

technical field [0001] The invention relates to the structure of a mobile phone, in particular to a structure of how to fix the touch screen in which the surface of the whole machine is a touch screen. Background technique [0002] It has become a popular trend that the whole mobile phone is a touch screen. The traditional fixed mode of the mobile phone touch screen is to paste the touch screen on the metal frame, and add a thin rubber ring between the two to seal it. However, due to space constraints, the rubber ring can only be used The function of sealing, dustproof and waterproof cannot be taken into account, so that the touch screen will be easily cracked when the mobile phone collides with a hard object or falls, causing the mobile phone to be unable to use normally; on the other hand, the touch screen is bonded with adhesive The metal frame is glued together, and it is easy to deform the metal frame due to stress during maintenance. The manufacturing cost of the metal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
Inventor 陈柄华
Owner 陈柄华
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