Rotating mechanism of base for multifunctional liquid crystal television set

A rotating mechanism and LCD TV technology, applied in the direction of supporting machines, mechanical equipment, machines/stands, etc., can solve the problems of heavy weight of large-screen LCD TVs and difficult rotation of LCD TVs, and achieve reliable left-right rotation movement and prevent torque Attenuation effect

Active Publication Date: 2012-07-04
ANHUI SHENGLI PRECISION MFG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, LCD TVs have the problem that the viewing angle is too small compared with traditional picture tube TVs.
[0003] At present, there are many rotatable bases of LCD TVs on the market, but the rotating mechanism only has the function of rotating left and right, especially for large-screen LCD TVs, it is difficult to realize the structure Rotation of LCD TV in front and rear directions
Due to the heavy weight of large-screen LCD TVs, there are many difficulties in structural design to achieve front-to-back rotation

Method used

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  • Rotating mechanism of base for multifunctional liquid crystal television set
  • Rotating mechanism of base for multifunctional liquid crystal television set
  • Rotating mechanism of base for multifunctional liquid crystal television set

Examples

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Embodiment

[0048] Example: such as Figure 1 to Figure 8 Shown, a kind of multifunctional liquid crystal television base rotating mechanism, described rotating mechanism comprises upper bracket 10, is used for fixing lower bracket 20 with base, and is positioned between upper bracket 10 and lower bracket 20 and is circumferential with lower bracket 20 The adapter bracket 40 connected by rotation, the upper bracket 10 is connected with the adapter bracket 40 to rotate forward and backward, the top of the upper bracket 10 is fixed with an upper cover plate 130, and the upper bracket 10 is fixedly connected with the liquid crystal display through the upper cover plate 130 .

[0049] The specific installation method of the upper bracket 10 and the adapter bracket 40 is as follows:

[0050] The upper end surface of the adapter bracket 40 is a first arc-shaped surface 41, and the upper bracket 10 has a second arc-shaped surface 11 slidingly fitted with the first arc-shaped surface 41, a...

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Abstract

The invention discloses a rotating mechanism of a base for a multifunctional liquid crystal television set. The rotary base mechanism comprises an upper support, a lower support, an upper screw and an adapting support. The upper support is fixed with a liquid crystal display, the lower support is fixed with the base, and the adapting support is arranged between the upper support and the lower support and is rotationally connected with the lower support circumferentially. The upper end face of the adapting support is a first curved surface, the upper support is provided with a second curved surface slidably matched with the first curved surface, the upper screw is fixedly screwed with an axial hole of the adapting support after penetrating through a guide hole of the second curved surface from top to bottom, the upper screw can rotate forwards and backwards by the aid of the guide hole, and the upper support and the adapting support are in forward and backward rotation by forward and backward sliding matching between the second curved surface and the first curved surface and relative movement between the guide hole and the upper screw. The rotating mechanism is capable of rotating leftwards and rightwards and forwards and backwards, so that users can regulate a liquid crystal display screen longitudinally and transversely to realize the optimum viewing angle.

Description

technical field [0001] The invention relates to a liquid crystal television base rotation mechanism. Background technique [0002] The birth of LCD TV has brought a new audio-visual enjoyment to people's life. Compared with traditional picture tube (CRT) TV, LCD TV has its advantages: stable picture, vivid image, radiation elimination, space saving, energy saving, extend your life. However, LCD TVs have the problem that the viewing angle is too small compared with traditional picture tube TVs. [0003] Currently, there are many rotatable bases for LCD TVs on the market, but their rotating mechanisms only have the function of rotating left and right. Especially for large-screen LCD TVs, it is difficult to structurally realize the rotation of LCD TVs in the front and rear directions. Due to the heavy weight of large-screen LCD TVs, there are many difficulties in structural design to realize the rotation in the front and rear directions. Contents of the invention [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/06F16M11/20
Inventor 解冬侠
Owner ANHUI SHENGLI PRECISION MFG TECH CO LTD
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