Portable electronic device and screen amplifying device thereof

Abstract

The invention provides a portable electronic device and a screen amplifying device thereof. The screen amplifying device comprises a convex lens, a support and a buckle structure, wherein, the supportis inserted into a machine body and is used for fixing the convex lens, and the support can move relative to the machine body to a first position close to a screen and to a second position amplifyingdisplay information on the screen; the side part of the support is provided with a first buckling part, and the part of the support, which is inserted into the machine body, is sheathed with a firstelastic element; the buckle structure comprises a main body, a second buckling part and a second elastic element, wherein, the main body extrudes from the opening part on the surface of the machine body to form an extruding part; the second buckling part is arranged on one end of the main body, and the first buckling part is buckled and positioned with the second buckling part; the second elasticelement is arranged on the other end of the main body. With the elasticity of moving the extruding part and the elastic element out, the second buckling part is buckled with or separated from the first buckling part, so that the elasticity of the first elastic element is used for positioning the support to the first position or the second position.

Description

technical field [0001] The invention relates to a portable electronic device, in particular to a portable electronic device with a function of amplifying and displaying information and a screen magnifying device thereof. Background technique [0002] Generally, portable electronic information devices, such as Internet phones, screen phones, personal digital assistants, etc., are all very small in size, so the size of the screen configured on them is also relatively small. Furthermore, people's requirements for the quality of 3C (Computer, Communication, and Consumerelectronics) digital products are getting higher and higher, such as light, thin, short, and small digital cameras, video cameras, or consumer electronics such as mobile phones and PDAs. The development trend of high-level image capture devices has gradually moved towards miniaturization. However, a shortcoming of the above-mentioned miniaturized liquid crystal screen in actual use is that the content of informat...

AI Technical Summary

Problems solved by technology

However, a shortcoming of the above-mentioned miniaturized liquid crystal screen in actual use is that the content of information displayed on it, including text, graphics and images, is also relatively reduced, so it often makes users, especially users with poor eyesight, , cannot clearly browse the information displayed on the LCD screen of this portable electronic information device

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