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Novel projector hanging seat

An instrument hanger and projection technology, applied in the field of new projector hangers, can solve problems such as user inconvenience, and achieve the effect of strong practicability and convenient use.

Pending Publication Date: 2018-08-24
郑州天点科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the projector is generally fixedly installed on the top of the wall to project on the fixed screen. When the projection screen is moved, the projection angle and height of the projector need to be adjusted. In this way, the projector needs to be removed and reinstalled. bring inconvenience

Method used

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  • Novel projector hanging seat
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1~2 , a new type of projector hanger, comprising a hanger 10, the lower end of the hanger 10 is connected with a hanging plate 9, the hanging plate 9 is provided with perforations, and the side of the hanging plate 9 facing away from the hanger 10 is provided with a swivel seat 8, the swivel seat 8 is provided with a rotating shaft toward the side of the hanger 10, and the rotating shaft extends into the perforation of the hanging plate 9, and a ball screw 4 is connected below the rotating seat 8, and the ball screw 4 is equipped with a ball screw nut 6, and the ball screw nut 6 is installed on the On the lifting frame 5, two vertical fixed plates 2 are connected to the lower end of the lifting frame 5, positioning holes are arranged on the two fixed plates 2, and a turning plate 1 is arranged between the two fixing plates 2, and the turning plate 1 faces the fixing plate The two ends of 2 are provided with rotating shafts, and the rotating shafts at the two...

Embodiment 2

[0031] see Figure 1~2 , a new type of projector hanger, comprising a hanger 10, the lower end of the hanger 10 is connected with a hanging plate 9, the hanging plate 9 is provided with perforations, and the side of the hanging plate 9 facing away from the hanger 10 is provided with a swivel seat 8, the swivel seat 8 is provided with a rotating shaft toward the side of the hanger 10, and the rotating shaft extends into the perforation of the hanging plate 9, and a ball screw 4 is connected below the rotating seat 8, and the ball screw 4 is equipped with a ball screw nut 6, and the ball screw nut 6 is installed on the On the lifting frame 5, two vertical fixed plates 2 are connected to the lower end of the lifting frame 5, positioning holes are arranged on the two fixed plates 2, and a turning plate 1 is arranged between the two fixing plates 2, and the turning plate 1 faces the fixing plate The two ends of 2 are provided with rotating shafts, and the rotating shafts at the two...

Embodiment 3

[0035] see Figure 1~2 , a new type of projector hanger, comprising a hanger 10, the lower end of the hanger 10 is connected with a hanging plate 9, the hanging plate 9 is provided with perforations, and the side of the hanging plate 9 facing away from the hanger 10 is provided with a swivel seat 8, the swivel seat 8 is provided with a rotating shaft toward the side of the hanger 10, and the rotating shaft extends into the perforation of the hanging plate 9, and a ball screw 4 is connected below the rotating seat 8, and the ball screw 4 is equipped with a ball screw nut 6, and the ball screw nut 6 is installed on the On the lifting frame 5, two vertical fixed plates 2 are connected to the lower end of the lifting frame 5, positioning holes are arranged on the two fixed plates 2, and a turning plate 1 is arranged between the two fixing plates 2, and the turning plate 1 faces the fixing plate The two ends of 2 are provided with rotating shafts, and the rotating shafts at the two...

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Abstract

The invention relates to the field of projector installation equipment, in particular to a novel projector hanging seat which comprises a hanging bracket. A hanging plate is connected with the lower end of the hanging bracket and a penetrating hole is formed in the hanging plate. A rotating seat is arranged on the face, which backs to the hanging bracket, of the hanging plate, and a rotating shaftis arranged on the face, towards the hanging bracket, of the hanging seat. The rotating shaft extends into the penetrating hole of the hanging plate. Ball screws are connected under the rotating seat, and ball nuts are matched with the ball screws. The ball nuts are arranged on the hanging bracket and two vertically arranged fixing plates are connected with the lower end of the hanging bracket. Positioning holes are formed in the fixing plates and a turnover plate is arranged between the fixing plates. Rotating shafts are arranged at the two ends, towards the fixing plates, of the turnover plate, and the rotating shafts, at the two ends of the turnover plate, are inserted into the positioning holes of the fixing plates. According to the novel projector hanging seat, projecting angle and height of a projector can be adjusted automatically, the projector does not need to be reinstalled after a projection screen is moved. The novel projector hanging seat is convenient to use and high inpracticality.

Description

technical field [0001] The invention relates to the field of projector installation equipment, in particular to a novel projector hanger. Background technique [0002] As we all know, a projector is a device that can project images or videos onto a screen. It can be connected to a computer, VCD, DVD, BD, game console, DV, etc. through different interfaces to play corresponding video signals. It is currently widely used in Homes, offices, schools and entertainment venues, etc. [0003] At present, the projector is generally fixedly installed on the top of the wall to project on the fixed screen. When the projection screen is moved, the projection angle and height of the projector need to be adjusted. In this way, the projector needs to be removed and reinstalled. bring inconvenience. Therefore, design a kind of projector hanger that can automatically adjust projection angle and height very much practical significance for people's time life. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): F16M13/02F16M11/10F16M11/18G03B21/54
CPCG03B21/54F16M11/046F16M11/10F16M11/18F16M13/027
Inventor 钟迎增
Owner 郑州天点科技有限公司
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