Hinge part structure of portable terminal
A technology for portable terminals and hinges, which is applied to telephone structures, support structure installations, rack/frame structures, etc. It can solve problems such as the inability to open and close the flip cover 20 smoothly, and achieve the effect of improving product reliability
Inactive Publication Date: 2007-07-04
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
After inserting the hinge protrusion 41 into the hinge groove 42, if the flip cover 20 is turned, the ultraviolet paint 43 accumulated on the inner corner 41a of the hinge protrusion 41 will merge with the entrance end corner of the hinge groove 42 and the hinge protrusion. 41 There is interference between the corners 41a, and there is a problem that the opening and closing of the flip cover 20 cannot be performed smoothly
Method used
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[0026] Referring to the accompanying drawings, the structure of the hinge portion of a portable terminal according to an embodiment of the present invention will be described in detail, and the same reference numerals will be assigned to the same parts as in the conventional structure, and FIG. 1 will be referred to for the detailed description.
[0027] 4 is a front view of a hinge portion structure of a portable terminal according to an embodiment of the present invention, and FIG. 5 is a partially enlarged cross-sectional view of part "B" of FIG. 4 . As shown in the figure, a portable terminal having a hinge structure according to an embodiment of the present invention is composed of the following parts: a body 10, which is formed by assembling an upper casing 1 and a lower casing 2; a battery 11, which is mounted on the above-mentioned body 10 The back side, that is, on the lower shell 2, can be plugged and unplugged; the flip cover 20 is rotated around the hinge part 30 in...
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The invention relates to a hinge part structure of portable terminal. According to the portable terminal formed with a hinge part which can combine the flip to the body in the hinge way and allows the flip to be able to open and close, pertains to the portable terminal technology, the invention is composed of the following components: a hinge bulge, which extrudes in an established height along the circumference of the fixed slot openings of the body formed by the said hinge part, towards the direction of the hinge axils; a hinge slot, formed by the underside part hollow of the said flip, to enable the insertion of the said hinge bulge; and an inclined plane part, which is formed by an inclined plane at the entrance part end angle of the said hinge slot, so that there will be no interfere with each other when the said hinge bulge is insertede into the said hinge slot. Thereby the flip can be smoothly rotated.
Description
technical field [0001] The present invention relates to a hinge portion structure of a portable terminal. More specifically, the hinge portion structure of the portable terminal of the present invention is characterized in that a circular portion is formed, so that when the flip cover is combined with the terminal body in a hinged manner, When the leaf junction is coated with UV coating material, interference can be prevented. Background technique [0002] With the high development of industry, among various convenience devices that provide people with convenience, mobile phones, which have spread rapidly recently, are characterized by portability and convenience, and can be used no matter where they are. [0003] As shown in Figure 1, in general, a mobile phone is composed of the following parts: a body 10, which is assembled from an upper shell 1 and a lower shell 2; a battery 11, which is installed on the back of the above-mentioned body 10, that is, the lower shell 2, w...
Claims
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IPC IPC(8): H04M1/02H04B1/38H04B7/26H05K5/02H05K7/14H05K7/18
CPCH04M1/0216
Inventor 郑允择
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD