Cover plate assembly and mobile terminal comprising same

A technology for mobile terminals and cover plates, which is applied to electrical components, digital data processing components, structural components of portable computers, etc., can solve the problems of high cost of light guide structure materials, high rework rate, and labor-intensive, etc., to save manpower , reduce rework rate, and save material cost

Inactive Publication Date: 2017-11-24
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a cover plate assembly and a mobile terminal containing it in order to overcome the defects of high cost, labor-intensive, and high rework rate of the light guide structure material of the mobile terminal in the prior art

Method used

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  • Cover plate assembly and mobile terminal comprising same
  • Cover plate assembly and mobile terminal comprising same
  • Cover plate assembly and mobile terminal comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 As shown, a cover plate assembly 100 includes a cover plate 110 and an appearance ink layer 120 stacked in sequence. The appearance ink layer 120 is provided with a light exit hole 121 , and a light guide ink layer 130 is provided at the light exit hole 121 .

[0046] In this embodiment, the light guide ink layer 130 fills the light exit hole 121 , and the light guide ink layer 130 is completely located in the light exit hole 121 .

[0047] Such as figure 2 As shown, a mobile terminal 200 includes the cover assembly 100 as described above.

[0048] The cover assembly 100 disclosed in the present invention and the mobile terminal 200 including it use the light-guiding ink layer 130 to replace the light-guiding film in the prior art. The board 110 also has a light guiding function. In this way, there is no need to use light guide film, adhesive, etc., saving material costs; no need to paste light guide film in the assembly stage, saving manpower; no ...

Embodiment 2

[0050] Such as image 3 As shown, a cover plate assembly 100 includes a cover plate 110 and an appearance ink layer 120 stacked in sequence. The appearance ink layer 120 is provided with a light exit hole 121 , and a light guide ink layer 130 is provided at the light exit hole 121 .

[0051] In this embodiment, the light guiding ink layer 130 completely fills the light exit hole 121 and partially overflows the light exit hole 121 , and the overflowing part of the light guiding ink layer 130 is attached to the appearance ink layer 120 .

[0052] In this embodiment, the appearance ink layer 120 is a black ink layer. In other embodiments, the appearance ink layer 120 can be a white ink layer, a pink ink layer, a yellow ink layer, and the like. The light-guiding ink layer 130 is a white ink layer, which does not change the light color of the indicator light and the backlight, and has a wide range of applications. EM-1004 type white ink can be used. In an alternative embodiment...

Embodiment 3

[0055] Such as Figure 4 As shown, a cover plate assembly 100 includes a cover plate 110 and an appearance ink layer 120 stacked in sequence. The appearance ink layer 120 is provided with a light exit hole 121 , and a light guide ink layer 130 is provided at the light exit hole 121 .

[0056] The ink color of the appearance ink layer 120 is different from that of the light guide ink layer 130 . In order to shield the light-guiding ink layer 130 , improve appearance consistency, and improve user experience, a light-shielding ink layer 140 is provided at the light exit hole 121 , and the light-shielding ink layer 140 is located between the cover plate 110 and the light-guiding ink layer 130 . The visible light transmittance of the light-shielding ink layer 140 is greater than zero.

[0057] In this embodiment, the light-shielding ink layer 140 fills part of the light-emitting hole 121 , and the light-shielding ink layer 140 is completely located in the light-emitting hole 121 ...

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Abstract

The invention discloses a cover plate assembly and a mobile terminal comprising the same. The cover plate assembly comprises a cover plate and an appearance ink layer which are arranged sequentially, a light-emitting hole is formed in the appearance ink layer, and a light guide ink layer is arranged in the position of the light-emitting hole. The mobile terminal comprises the cover plate assembly. According to the cover plate assembly and the mobile terminal comprising the same, a light guide membrane is replaced with the light guide ink layer, the light guide ink layer is directly arranged on the cover plate by printing, spraying or a similar technology, the cover plate assembly has the light guide function as well, and the light guide membrane, gum and the like are not required so that the material cost is saved; the light guide membrane is not required to be pasted at the assembly stage so that manpower is saved; short assembly due to human causes can be avoided, and the rework rate is reduced.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a cover assembly and a mobile terminal including the same. Background technique [0002] Generally, an LED indicator light (such as a charging indicator light) or a backlight (such as a return key backlight) is installed inside a mobile terminal, and an appearance ink layer is provided on the inner side of the front cover glass of the mobile terminal. There are light holes at the corresponding positions. These indicator lights, backlights, etc. emit visible light when they are lit. Visible light passes through the light holes of the appearance ink layer and enters the user's field of vision through the front cover glass to indicate the current status of the mobile terminal. (such as the charging status) or the position of the function key (such as the position of the return key). [0003] In order to make the light seen by the user more uniform and soft, it is u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16H04M1/02
CPCG06F1/1613G06F1/1637H04M1/0266
Inventor 林坚
Owner HUAQIN TECH CO LTD
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