Planetary hidden type hinge structure

Abstract

The invention discloses a planetary hidden type hinge structure. The planetary hidden type hinge structure comprises a fixed frame, wherein the front side surface of the fixed frame is fixedly equipped with a side cover plate which is fixedly equipped through a plurality of screws which are distributed at equal distance; a rotary support frame is mounted between the upper surface of the fixed frame and the side cover plate; a gear shaft which is matched with the rotary support frame is mounted on the rotary support frame; a friction plate is fixedly arranged outside the gear shaft in a sleeving mode; a tightening nut is arranged between the friction plate and the side cover plate; a plurality of gaskets are arranged between the friction plate and the tightening nut; and a plurality of elastic sheets are further arranged between every two gaskets. The working principle of a planetary inside engaged gear is utilized, so that the support frame can perform circular motion; and moreover, twisting force is increased through the elastic sheets and an oil storage friction plate in a rotary process, so that the support frame can be stably opened and closed at any angle, and therefore, certain pause effect is achieved.

Description

technical field [0001] The invention relates to the technical field of hinges, in particular to a planetary hidden hinge structure. Background technique [0002] After RCA invented the world's first screen using liquid crystal display, liquid crystal display technology is widely used in general electronic products, such as calculators, electronic watches, mobile phone screens, instruments used in hospitals or digital cameras. screen and more. [0003] At present, most of the widely used electronic screens add the auxiliary function of rotating and opening. Now most of the electronic screens have a rotating and opening structure, which generally cannot stop at any angle. Moreover, the current opening and closing electronic screens generally adopt a direct hinged method, resulting in a gap between the electronic components. The hinged way takes up a lot of space, seriously affects the appearance, and increases the weight of electronic components. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the widely used electronic screens add the auxiliary function of rotating and opening. Now most of the electronic screens have a rotating and opening structure, which generally cannot stop at any angle. Moreover, the current opening and closing electronic screens generally adopt a direct hinged method, resulting in a gap between the electronic components. The hinged way takes up a lot of space, seriously affects the appearance, and increases the weight of electronic components

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