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Inner folding hinge applied to mobile terminal and terminal equipment

A technology for folding hinges and mobile terminals, which is applied in sub-office equipment, electrical equipment shells/cabinets/drawers, advanced technology, etc., can solve the problems of large mobile terminal space ratio, unstable structural connection, poor hinge adaptability, etc., to achieve Avoid screen collapse, improve quality, and improve adaptability

Pending Publication Date: 2022-05-27
DONGGUAN HUANLI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an inner folding hinge and terminal equipment applied to mobile terminals, aiming to solve the problems of the current folding hinges with many and complicated action mechanisms, unstable structural connections, large proportion of space in mobile terminals, and adaptability of hinges. The problem of poor compatibility

Method used

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  • Inner folding hinge applied to mobile terminal and terminal equipment
  • Inner folding hinge applied to mobile terminal and terminal equipment
  • Inner folding hinge applied to mobile terminal and terminal equipment

Examples

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Embodiment 1

[0032] See Figure 1-10 , the present invention provides the following technical solutions: an internal folding hinge applied to the mobile terminal, comprising: the middle shell 1, the inner end of the middle shell 1 is installed with a virtual shaft slider module 2, each virtual axis slider module 2 is provided by a rotation guide track mechanism 21, support flexible screen to avoid screen collapse of the slider linkage mechanism 22, driving the terminal housing synchronous rotation of the synchronization mechanism 23 and the hinge to provide torque and locking torque automatic locking mechanism 24 composition;

[0033]Specifically, by adopting a modular design inside the hinge, the virtual axis slider module 2 is composed of a track mechanism 21, a slider linkage mechanism 22 and a synchronization mechanism 23, which greatly simplifies the structural complexity of the hinge, reduces the connecting rod parts, can match any appearance of folding mobile terminals, and the type and ...

Embodiment 2

[0049] The technical features of the present embodiment to distinguish Example 1 are: the left arc rail arm 212 and the right arc rail arm 213 are fixedly connected to the upper shell module 5 and the lower shell module 6, by setting the upper shell module 5, the lower shell module 6 and the flexible screen with the same folding hinge can form an internal folding terminal device.

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Abstract

The invention provides an inner folding hinge applied to a mobile terminal and terminal equipment, and the inner folding hinge comprises a middle shell, and the two ends of the inner side of the middle shell are each provided with a virtual axis sliding block module; each virtual axis sliding block module is composed of a track mechanism for providing rotation guiding, a sliding block linkage mechanism for supporting the flexible screen to prevent the screen from collapsing, a synchronizing mechanism for driving the terminal shell to rotate synchronously, and a torsion automatic locking mechanism for providing torsion and locking for the hinge. The inner folding hinge has the beneficial effects that the two virtual axis sliding block modules of the same structure are installed at the two ends of the inner side of the middle shell, so that the structure of the inner folding hinge is simpler and more compact, meanwhile, the design and machining cost of the inner folding hinge can be effectively reduced, the structural complexity of the inner folding hinge is simplified, and the inner folding hinge is more convenient to use. And the mobile terminal such as an infolding mobile phone, a notebook computer, a Pad and the like and accessory equipment of the mobile terminal can be better adapted.

Description

Technical field [0001] The present invention belongs to the field of electronic equipment technology, specifically relates to an internal folding hinge applied to a mobile terminal and a terminal device. Background [0002] Flexible screen is a kind of flexible screen, referring to flexible OLED. The successful mass production of flexible screens is not limited to the manufacture of a new generation of high-end smartphones, but also has a profound impact on the application of wearable devices due to its low power consumption and bendability. [0003] In the internal folding flexible screen mobile terminal equipment is usually an important part of the internal folding hinge, and the current folding hinge action mechanism is many and complex, the structural connection is unstable, the space proportion of the mobile terminal is large, and the adaptability of the hinge is also poor. Therefore, it is of great significance to study a small space ratio, simple and efficient action mecha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/04F16C11/10H05K5/02H04M1/02G06F1/16
CPCF16C11/04F16C11/10H05K5/0226H04M1/0249H04M1/0216H04M1/0268G06F1/1681Y02D30/70
Inventor 梁德智许钰锋
Owner DONGGUAN HUANLI INTELLIGENT TECH CO LTD
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