Lateral movement type bending hinge of flexible screen folding mobile phone

Abstract

The invention discloses a lateral moving type bending hinge of a flexible screen folding mobile phone, which comprises a base, the base is provided with symmetrically distributed lateral moving sliding blocks, the front and rear ends of each lateral moving sliding block are provided with a first connecting arm and a second connecting arm which are symmetrically distributed, and one side of each lateral moving sliding block is provided with a first movable frame and a second movable frame. The lateral moving sliding block is connected with the base in a sliding mode, the first connecting arm and the second connecting arm are in linkage with the lateral moving sliding block to achieve track control, and the lateral moving sliding block is in linkage with the first movable frame to synchronously achieve lateral moving bending rotation. The lateral moving sliding block is provided with a pin hole and a shaft pin, the first movable frame is provided with a connecting hole, and the shaft pin is connected and positioned through the pin hole and penetrates through the connecting hole to achieve linkage matching of the first movable frame and the lateral moving sliding block. A sliding groove is formed in the lateral moving sliding block, a sliding block is arranged on the base, and relative sliding of the lateral moving sliding block and the base is achieved through sliding fit of the sliding groove and the sliding block.

Description

technical field [0001] The invention relates to the technical field of telephone design, in particular to a design technology for a foldable mobile phone with a flexible screen, and in particular to a side-moving bending hinge of a foldable mobile phone with a flexible screen. Background technique [0002] Compared with the traditional backlight screen (LCD), the flexible screen (OLED) can self-illuminate, and can achieve excellent image quality through self-illumination, with natural color rendering and no harm of blue light; the screen can be used flexibly, bendable, Folding; flexible, thin, non-heating, comfortable to touch, and can create flexible screens, curved screens, folding screens and other screen forms, which meet the development needs of mobile phones. In the future, flexible screens will be widely used with the continuous penetration of personal smart terminals, and can also be used in a variety of flexible screen electronic terminal products, such as tablets, ...

AI Technical Summary

Problems solved by technology

The fitting angle between the hinge and the screen is one of the technical difficulties of foldable mobile phones, and the problems of low processing yield and high cost also need to be solved urgently

[0004] To meet the above functions, precise microstructure hinges are required. The current hinges can basically realize the simple functions of damping torque and synchronization, but cannot completely solve the problems of eliminating creases and ensuring service life, let alone satisfy the high precision of industrial manufacturing. and cost requirements

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