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Rotating mechanism assembly and television capable of being switched between horizontal screen and vertical screen

A rotating mechanism, horizontal and vertical screen technology, applied in the field of TV, can solve the problems of excessive thickness, affecting product quality, TV installation and appearance, etc., to ensure ultra-thin, improve user experience, and ensure lightweight. Effect

Inactive Publication Date: 2020-12-22
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, conventional gears, worms and other rotating mechanisms are often too thick or large in size, which will easily affect the installation and appearance of the TV set, and affect the quality of the product

Method used

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  • Rotating mechanism assembly and television capable of being switched between horizontal screen and vertical screen
  • Rotating mechanism assembly and television capable of being switched between horizontal screen and vertical screen
  • Rotating mechanism assembly and television capable of being switched between horizontal screen and vertical screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1-2 As shown, a TV that can switch between horizontal and vertical screens includes a TV screen 1, a rotating mechanism assembly 2, a base 3, a cover plate, and a power core 5; the rotating mechanism assembly 2 is fixed on the TV screen by screws, so that the rotating mechanism assembly The front side of 2 is connected with the rear side of the TV screen; the cover plate is covered on the rotating mechanism assembly 2, and is fixedly connected with the rear side of the rotating mechanism assembly 2, and the internal structure of the rotating mechanism assembly is relatively rotated, so that the TV screen can Rotate relative to the cover plate, so as to realize the horizontal and vertical screen switching of the TV screen.

[0031] In this embodiment, the cover plate has a middle frame 4 and a rear cover 6, and the rear cover is fixedly arranged on the middle frame, and is used to cover the rotating mechanism assembly and seal the assembly. The middle fr...

Embodiment 2

[0034] Such as Figure 3-6 Shown is a rotating mechanism assembly, which can be composed of compound planetary gears or other gear structures, and the horizontal and vertical screen switching of the TV can be realized through the rotating mechanism assembly.

[0035] The rotating mechanism assembly in this embodiment is a composite planetary gear structure, which is composed of two sets of planetary gears, one sun gear, and two external gear sets.

[0036] Specifically include: mounting plate 7, output external teeth 8, first bearing 9, second bearing 10, planet carrier 11, sun gear 12, fixed external teeth 13, fixed plate 14, first planetary gear 15, second planetary gear 16 and motor 17;

[0037] The rotating mechanism assembly is installed on the TV screen through the mounting plate 7. The output external teeth 8 are fixedly set on the right side of the mounting plate 7. The output external teeth 8 are ring-shaped flange structures, and the outer side of the ring-shaped fl...

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Abstract

The invention discloses a rotating mechanism assembly. The rotating mechanism assembly comprises a mounting plate, an output outer gear, a bearing, a planet carrier, a sun gear, a fixed outer gear, afixed plate, a first planet gear and a second planet gear, wherein the two ends of a rotating mechanism are mounted on two structures needing mutual rotation through the mounting plate and the fixed plate correspondingly, and mutual rotation between the structures is controlled. Through different gear ratios of the sun gear, the planet gears and a gear ring, a large transmission ratio is achieved,an internal transmission structure of the rotating mechanism assembly is reduced, and therefore it is guaranteed that the rotating mechanism assembly has a small size and a small thickness. Besides,the invention further discloses a television capable of being switched between a horizontal screen and a vertical screen. The television comprises the rotating mechanism assembly above, a television screen, a cover plate and other structures, the television can be switched between the horizontal screen and the vertical screen by arranging the rotating mechanism assembly, different requirements ofusers are met, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of televisions, in particular to a rotating mechanism assembly and a television capable of switching between horizontal and vertical screens. Background technique [0002] Home TVs are usually seated in TV cabinets or hung on the wall. With the rise of mobile media and games, the small screens of mobile phones often cannot meet the needs of users. Users prefer larger screens as terminals, so screen projection technology is gradually becoming popular. . However, some games and live broadcasts now use vertical screens, while traditional TVs use horizontal screens. Therefore, it is necessary to realize the TV from horizontal to vertical, and also from vertical to horizontal, to meet various needs of users for TVs. However, conventional rotating mechanisms such as gears and worms are often too thick or large in size, which easily affects the installation and appearance of the TV set and affects the quality of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/10F16M11/18F16M11/22H02K7/116H04N5/655
CPCF16M11/10F16M11/18F16M11/22H02K7/116H04N5/655
Inventor 梁金王志成
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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