Portable digital planetarium

A planetarium and portable technology, applied in the field of astronomical knowledge popularization equipment, can solve the problems of inability to meet the automation and intelligence of astronomical knowledge teaching and demonstration, and achieve the effects of easy portability and transfer, and convenient disassembly and assembly.

Inactive Publication Date: 2016-10-12
合肥东上多媒体科技有限公司
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  • Abstract
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Problems solved by technology

However, the operation of existing celestial bodies still depends on the mechanical structure, which needs to be driven by ha

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  • Portable digital planetarium
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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] Such as figure 1 with figure 2 Shown, portable digital planetarium of the present invention, its structure comprises:

[0020] An inflatable space hall enclosure, the enclosure is provided with an inflation port 2, the enclosure includes a hemispherical top curtain 4 and a cylindrical skirt curtain 3 below it, and the inflation port 2 is connected to the air supply duct , inflated by fan 1;

[0021] The astrological projector is installed overhead in the...

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Abstract

The invention proposes a portable digital planetarium, comprising: an inflatable planetarium enclosure, the enclosure is provided with an inflation port, and the enclosure includes a hemispherical top curtain and a cylindrical skirt curtain below it , the air filling port is connected to the air supply pipe, and is inflated by the fan; the astronomical projector is installed overhead in the space hall enclosure, including a spherical shell, and a plurality of projection heads are embedded on the surface of the spherical shell, and each projection head points to different directions , each projection head is composed of a light source and an optical lens; the control device is communicatively connected to the astronomical projector, transmits image information to the astronomical projector and is projected on the inner surface of the enclosure by it. The digital planetarium of the present invention adopts an inflatable enclosure structure, cooperates with a corresponding astronomical projector, can be quickly built, is convenient for teaching and demonstration of astronomical science popularization, and is convenient for disassembly and assembly, and convenient for carrying and transferring.

Description

technical field [0001] The present invention relates to the field of astronomical knowledge popularization equipment, in particular to a portable digital planetarium. Background technique [0002] With the development of multimedia technology, the popularization of astronomical knowledge requires corresponding intelligent equipment to dynamically demonstrate the operation of celestial bodies. However, the operation of existing celestial bodies still depends on the mechanical structure, which needs to be moved by hand or driven by complex motors, which cannot meet the automation and intelligence of astronomical knowledge teaching and demonstration. Contents of the invention [0003] The invention proposes a portable digital planetarium, which is special in that it adopts an inflatable enclosure structure and a corresponding astronomical projector to form a portable and easy-to-assemble planetarium, which facilitates the demonstration of astronomical phenomena. [0004] Tec...

Claims

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Application Information

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IPC IPC(8): G09B27/00
CPCG09B27/00
Inventor 黄万壮
Owner 合肥东上多媒体科技有限公司
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