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Short-focus projector support

A projector and short-focus technology, applied in the direction of machine/stand, supporting machine, mechanical equipment, etc., can solve the problem of complicated operation of separate hanging of the screen and the projector, and achieve the effect of simple structure and convenient use.

Inactive Publication Date: 2019-01-04
宋琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an integrated projector bracket to solve the troublesome problem of separate hanging operation of the screen and the projector

Method used

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  • Short-focus projector support

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings.

[0010] As shown in the figure, in the middle part above the square bracket main body that is made of front frame 5 and rear frame 6, front cross bar 4 is housed, and the front end of cross bar 4 is equipped with telescopic rod 2, and the front end of telescopic rod 2 Projector hanging hole 1 is left, and telescoping zone 3 that cooperates is reserved between telescoping rod 2 and cross bar 4;

[0011] During use, the projector is hung on the projector hanging hole 1 at the outer end of the telescopic rod 2, and the screen is hung on the front of the front frame 5, the distance between the projector and the screen can be stretched in the cross bar 4 by the telescopic rod 2 Area 3 is adjusted, and the short-distance movement can be completed by the moving wheel 8 below the coupling rod 7 .

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Abstract

The invention discloses a short-focus projector support. The short-focus projector support is characterized in that a front-arranged transverse rod is installed at the middle portion of the upper surface of a square body support main body composed of a front frame and a rear frame, the front end of the transverse rod is provided with a telescopic rod, the front end of the telescopic rod is provided with a projector hanging hole in a reserved mode, a matched telescopic area is reserved between the telescopic rod and the transverse rod, connecting rods are installed at the lower end of the frontframe and the lower end of the rear frame, and moving wheels are installed under the connecting rods. According to the short-focus projector support, the problem that a screen and a projector are hung in a separated mode, so that the operation is troublesome is solved, and the short-focus projector support is particularly suitable for being matched with a short-focus projector for use in a relatively small space.

Description

technical field [0001] The invention relates to the field of installation accessories for projection equipment, in particular to a frame structure for suspending projectors. Background technique [0002] At present, when the projector is used in the society, the screen and the projector are hung separately, and the disadvantage is that the operation is troublesome. Contents of the invention [0003] The invention provides an integrated projector bracket to solve the troublesome problem of separate hanging operation of the screen and the projector. [0004] The technical solution of the present invention is a short-focus projector bracket, which is special in that a front cross bar is installed in the middle of the square bracket body composed of two front and rear frames, and the front end of the cross bar is installed There is a telescopic rod, the front end of the telescopic rod has a projector hanging hole, and there is a matching telescopic zone between the telesc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/20G03B21/54
CPCF16M11/048F16M11/2092G03B21/54
Inventor 宋琳
Owner 宋琳