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Suspension hanger system and angle adjusting unit thereof

A hanger and adjusted technology, which is applied in the direction of machine/support, optics, instruments, etc., can solve the problems of size change, inability to provide fine adjustment, deformation of projection screen shape, etc., to reduce shaking, reduce instability and shaking phenomenon, the effect of increasing the stability of the structure

Inactive Publication Date: 2014-03-26
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The suspension hanger system of the existing projection device generally only provides five degrees of freedom, and cannot adjust the position of the projection device to the best state
In addition, in the existing adjustment process, the angle or orientation between the two components is mainly adjusted manually, and then locked with screws, which cannot provide fine adjustments
Moreover, in the process of screw locking, the original adjusted position is prone to slight changes, thus causing the shape deformation or size change of the projection screen

Method used

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  • Suspension hanger system and angle adjusting unit thereof
  • Suspension hanger system and angle adjusting unit thereof
  • Suspension hanger system and angle adjusting unit thereof

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Embodiment Construction

[0050] refer to Figure 1A , Figure 1B as well as Figure 1C , which shows the suspension hanger system 1 of the embodiment of the present invention, including a fixed base 110, a base 120, a Y-axis translation unit 130, a rod body 140, an X-axis translation unit 150, a telescopic rod 160, a Z An axis translation unit 170 and an angle adjustment unit 20 .

[0051] refer to Figure 2A The Y-axis translation unit 130 is connected to the fixed base 110 and the base 120 , and the base 120 moves along the Y-axis relative to the fixed base 110 through the Y-axis translation unit 130 . refer to Figure 2B The X-axis translation unit 150 is connected to the rod body 140 and the base 120 , and the rod body 140 moves along the X-axis relative to the base 120 through the X-axis translation unit 150 . refer to Figure 2C A Z-axis translation unit 170 is connected to the rod body 140 and the telescopic rod 160 , and the telescopic rod 160 moves along the Z-axis relative to the rod bo...

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Abstract

The invention discloses a suspension hanger system and an angle adjusting unit thereof. The suspension hanger system comprises a fixing base, a base, a Y-axis translation unit, a rod body, an X-axis translation unit, a telescopic rod, a Z-axis translation unit and an angle adjusting unit, wherein the base is connected with the fixing base; the Y-axis translation unit is connected with the fixing base and the base; the base moves along a Y-axis relative to the fixing base through the Y-axis translation unit; the rod body is connected with the base; the X-axis translation unit is connected with the rod body and the base; the rod body moves along an X-axis relative to the base through the X-axis translation unit; the telescopic rod is connected with the rod body; the Z-axis translation unit is connected with the rod body and the telescopic rod; the telescopic rod moves along a Z-axis relative to the rod body through the Z-axis translation unit; the angle adjusting unit is connected with the telescopic rod. By adopting the suspension hanger system, fine turning on a projection device in positions of six free angles can be achieved, so that a user is convenient to simply adjust the projection device in an appropriate position.

Description

technical field [0001] The invention relates to a suspension hanger system and an angle adjustment unit thereof, in particular to a suspension hanger system of a projection device and an angle adjustment unit thereof. Background technique [0002] The suspension hanger system of the existing projection device generally only provides five degrees of freedom, and cannot adjust the position of the projection device to an optimal state. In addition, in the existing adjustment process, the angle or orientation between the two components is mainly adjusted manually, and then locked with screws, which cannot provide fine adjustments. Moreover, in the process of screw locking, the originally adjusted position is prone to slight changes, thus causing the shape deformation or size change of the projection screen. Contents of the invention [0003] The present invention provides a suspension hanger system and an angle adjustment unit thereof in order to solve the problems of the pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/54F16M13/02F16M11/12F16M11/18
Inventor 张振贤
Owner DELTA ELECTRONICS INC
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