A flip-free visible protective cover and its manufacturing method
A production method and technology for a protective cover, applied in the field of protective cover, can solve problems such as affecting the appearance renderings, etc., and achieve the effects of increasing the concave-convex three-dimensional feel, the appearance is concise and generous, and the patterns and colors are diversified.
Active Publication Date: 2017-02-08
SHEN ZHEN JAME TECH CORP LTD
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Problems solved by technology
However, there is a groove at the position where the slide is unlocked, which affects its overall appearance.
Method used
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[0029] The present invention will be further described below in conjunction with the accompanying drawings.
[0030] Such as figure 1 As shown, 100 is the upper layer of the cover, and its material is TPU (thermoplastic polyurethane) with ultra-thin conductive function, and its surface is arranged by circular geometric patterns.
[0031] 200 is the middle layer of the face cover, and its material is transparent PC (polycarbonate).
[0032] 300 is the inner layer of the cover, and its material is transparent ultra-thin conductive TPU.
[0033] 400 is an ultrasonic strip whose material is PC.
[0034] 500 is the bottom shell, and its material is PC.
[0035] The flip-free visible protective cover includes an upper cover layer 100, a middle cover layer 200, an inner cover layer 300 and a bottom case 500. The upper cover layer 100 is a conductive TPU sheet with a thickness of 0.2mm±0.03mm. The TPU sheet is provided with a silver primer layer, a color paint layer is provided on...
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The invention provides a non-flip visible protective jacket. The non-flip visible protective jacket comprises a surface cover upper layer, a surface cover middle layer, a surface cover lining and a bottom housing. The invention further provides a manufacture method of the non-flip visible protective jacket. The manufacture method of the non-flip visible protective jacket includes following steps: step 1, using a cold pressing technology to manufacture liquid TPU (thermoplastic polyurethane) material into a sheet, transparent and ultrathin TPU sheet with an electric conduction function; step 2, using a spraying technology to perform spraying treatment on the TPU sheet; step 3, using a high accuracy laser carving technology to remove a part of a color layer of the TPU sheet through laser; step 4, using a vacuum technology to apply gum onto the TPU sheet after being processed through the laser; step 5, hot pressing the TPU sheet with the gum, the surface cover middle layer and the surface cover lining together so as to form a whole surface cover; step 6, connecting the whole surface cover and the bottom housing together so as to form the non-flip visible protective jacket. The non-flip visible protective jacket enables a person to observe a screen without need of flipping the surface cover and arbitrarily using a mobile phone without need of flipping the surface cover, and the surface cover of the non-flip visible protective jacket is provided with patterns which can be arbitrarily replaced and have slight concave and convex stereoscopic effects.
Description
technical field [0001] The invention relates to a protective cover, in particular to a flip-free visible protective cover and a manufacturing method thereof. Background technique [0002] With the development of the trend of the times, the design of protective cases for mobile phones, tablet computers and other electronic products is becoming more and more diverse. has become one of the essentials. [0003] And the existing clamshell mobile phone protective cover on the market has the following several styles: [0004] Box-like protective case (without any protection for the mobile phone screen). For the existing box-shaped protective case, because the protection for the screen of the mobile phone is too weak, the screen is prone to risks such as scratches and cracks. [0005] Simple left and right, up and down structure (without windows, without grooves for sliding and unlocking). Its simple left-right and up-down structure means that the cover must be opened to use whe...
Claims
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IPC IPC(8): H04M1/02
Inventor 罗续玉于定孝
Owner SHEN ZHEN JAME TECH CORP LTD