Hinge assembly for folding screen

A technology of hinge assembly and flipping assembly, which is applied to electrical components, digital data processing parts, telephone structure and other directions, can solve the problems of increased folding thickness of mobile terminals, complex mechanical structure, and occupying installation space, and save installation space, High functional integration and improved damping effect

Pending Publication Date: 2021-09-17
CHANGZHOU GIAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the hinge mechanism of mobile terminals using folding screens can have complex mechanical structures. In order to achieve synchronous flipping and damping feel in a limited space, it is often necessary to design different mechanical co

Method used

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  • Hinge assembly for folding screen
  • Hinge assembly for folding screen
  • Hinge assembly for folding screen

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0037] (Example 1)

[0038] See Figure 1 to 4 The present invention includes the mounting base 1, and the left side flip assembly 3 and the right flip assembly 4 that is rotatably disposed on the mounting base 1 and forms the synchronous flipping of the synchronous flipping.

[0039] The left flip assembly 3 includes a left turn plate 31, a left flap 32, and a left damper member 33; the left rotation plate 31 includes a first left side connecting plate 31-1 for fixing the left side support, and for fixing Connect the second left side connecting plate 31-2 of the left housing; one end of the first left side connecting plate 31-1 is rotated and the mounting base 1 is connected, and the other end and the second left side connecting plate 31-2 rotates through the rotary axis. Connection; the second left side connecting plate 31-2 is provided with a left slide 31-3; the idby gear set 2 includes a gear that rotates four mutually engaged in the holder 21; one end of the left flap 32 The ou...

Example Embodiment

[0048] (Example 2)

[0049] See Figure 3 to 6 The front and rear sides of the mounting base 1 in the present invention are symmetrically provided with an even gear set 2, the left turntable plate 32, the right flange 42, the left damper member 33, and the right damping member 43; the front and rear side sides of the left rotary plate 31 There is a left slider 31-3 and the left snap 31-4, and the right slide 41-3 and the right fastener 41-4 are provided in front and rear sides of the right rotation plate 41; the left flap 32 and the corresponding side The leftmost gear transmission connection on the even gear set 2, the right flap 42 and the rightmost gear drive connection on the even-numbered gear set 2 on the corresponding side; the left flap 32 slides in the left slide 31-3 of the corresponding side And the left finale 32 is separated from the left slide 31-3 by the left finale 32-1 by the left tape plate 32, and the right flap 42 is slid to be placed on the right side of the co...

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PUM

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Abstract

The invention relates to a hinge assembly for a folding screen. The hinge assembly comprises a mounting base for fixed mounting, and a left overturning assembly and a right overturning assembly which are rotationally arranged on the mounting base and form synchronous overturning through an even number of gear sets; and the left overturning assembly and the right overturning assembly are each provided with a sliding structure in an integrated mode, and damping pieces rotating along with the sliding structures to achieve the damping hand feeling are arranged on the sliding structures. The assembly is simple in structure and high in function integration, and the installation space can be effectively saved.

Description

technical field [0001] The invention relates to components of electronic equipment, in particular to a hinge assembly for a folding screen. Background technique [0002] With the continuous advancement and expansion of technology in the field of mobile terminals, coupled with the advent of the 5G network era, people are increasingly dependent on mobile terminals. Nowadays, with the continuous upgrading of various chat and video software, people feel that conventional touch-screen mobile phones or tablet computers are not enough. The main reason is that the size of the screen is limited by the size of the mobile terminal. [0003] In order to solve this problem, people invented the flexible screen and applied it to the mobile terminal. Through the folding design, the mobile terminal can not only meet people's requirements for carrying, but also expand the screen of the mobile terminal when needed. . In order to realize the above requirements, the key lies in whether the des...

Claims

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Application Information

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IPC IPC(8): H04M1/02G06F1/16G09F9/30
CPCH04M1/0216H04M1/022H04M1/0268G06F1/1652G09F9/301
Inventor 田宏帅朱卫东
Owner CHANGZHOU GIAN TECH
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