Portable projector assembly

A projector and portable technology, applied in the field of projectors, can solve the problems of inconvenient portability, time-consuming and labor-intensive projectors, and achieve the effects of high practicability, reduced labor intensity, and prevention of rotation

Pending Publication Date: 2022-02-08
莲花丝路科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the purpose of the present invention is to provide a portable projector assembly to solve the problem that the projector is inconvenient to carry and the staff need to spend time and effort to carry it

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0026] The embodiments of the present invention will be described below according to the overall structure of the present invention.

[0027] A portable projector assembly such as Figure 1-4 As shown, it includes a base 1 and a projector assembly body 2, one end of the top of the base 1 is equipped with a telescopic rod 3, and the inner side of the base 1 is provided with a side groove 5, and a sliding rod 9 is installed inside one of the side grooves 5, and the other side The bottom inside the groove 5 is connected with a screw rod 6 through a bearing, the outer side of the screw rod 6 and the slid...

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PUM

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Abstract

The invention discloses a portable projector assembly, and relates to the field of projectors. The projector assembly comprises a base and a projector assembly body, wherein a telescopic rod is installed at one end of the top of the base, a sliding rod is installed in one side groove, a screw is connected to the bottom of the interior of the other side groove through a bearing, sleeves are arranged on the outer sides of the screw rod and the sliding rod in a sleeving mode, walking wheels are installed at the bottom of a sleeving transverse plate, a connecting rod is arranged at the top of the screw, and a limiting mechanism is arranged on one side of the connecting rod. The connecting rod is rotated in the forward direction to drive the screw to rotate synchronously, so that the projector has a movable effect, the labor intensity of a user in the carrying process is greatly reduced, and the projector is more convenient and higher in practicability; and meanwhile, through the limiting mechanism, the effect of limiting the connecting rod can be achieved, the stability of the connecting rod in the moving process of the projector is further improved, and the situation that the connecting rod rotates due to the influence of external factors is prevented.

Description

technical field [0001] The invention relates to the field of projectors, in particular to a portable projector assembly. Background technique [0002] A projector, also known as 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. Projectors are widely used in homes, offices, schools and entertainment venues. [0003] According to the findings of the inspection institute, the Chinese patent No. CN201711241960.7 discloses a smart projector for office work, which makes the calibration of the projector more convenient, more accurate and saves time by setting an infrared correction device; Through the setting of the camera, it is convenient to carry out camera monitoring; the setting of the first mosquito repellent lamp tube and the second mosquito repellent lamp tube prevents mosquitoes from interfering with the projecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/18F16M11/16F16M11/42G03B21/54
CPCF16M11/046F16M11/18F16M11/04F16M11/16F16M11/42G03B21/54
Inventor 刘春雄贺龙德杨爱军贺海德刘丽蓉
Owner 莲花丝路科技有限公司
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