Method for making casing of portable electronic device
A manufacturing method and technology of an electronic device, applied in directions such as the structure of a telephone, can solve the problems of poor appearance and visual effect, consumption of mobile phone power, etc., and achieve the effects of good appearance and visual effect, no power consumption, and low cost.
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Embodiment 1
[0017] Please refer to figure 1 As shown, the portable electronic device 1 (referred to as a mobile phone in this embodiment) includes a casing 2, an LCD 4, etc., wherein the casing 2 includes a casing 3 and several button holes 7. This casing 3 can be plastics, metal, pottery or wooden products etc., is covered with fluorescent film 6 around casing 3 surface such as button hole 7, is coated with one deck transparent protective film (not shown in figure) further on fluorescent film 6 surface Show). The fluorescent film 6 emits fluorescent light by virtue of its stored light energy, thereby illuminating the keys and showing flashing fluorescent light to improve the visual effect of the portable electronic device 1 without consuming power supply energy.
[0018] The casing 2 of the above-mentioned portable electronic device 1 can be manufactured by the following method: first, the surface of the housing 3 is covered with a fluorescent film 6, and the fluorescent film 6 can be s...
Embodiment 2
[0021] Please refer to figure 2 As shown, the plastic shell 3' of the shell 2' of the portable electronic device 1' of the present invention is directly injection-molded by a plastic material mixed with a fluorescent agent, and a transparent protective film is coated on the surface of the plastic shell 3' (not shown). In an environment with weak light, the fluorescent housing 3' fluoresces with the help of the light energy stored in the fluorescent material contained in it, thereby playing a lighting role and improving the appearance and visual effect of the portable electronic device 1' without consuming power supply.
[0022] The manufacturing method of the casing 2' of the portable electronic device 1' mainly includes:
[0023] (1) Add fluorescent agent to plastic raw materials;
[0024] (2) Injection-molded plastic shell 3' using the above-mentioned raw materials
[0025] (3) Coating a protective film (not shown) on the surface of the housing 3'.
[0026] The above-m...
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