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Integrated desktop projection device

A projection device and an integrated technology, applied in the field of projection interaction, can solve problems such as poor interactive experience, single sensor setting position, and high difficulty, and achieve good interactive experience, clean overall appearance, and high degree of integration.

Active Publication Date: 2021-08-17
北京星汉云图文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for existing technologies such as virtual projection keyboards and projection learning tables, limited to the assembly of projection interaction devices and other reasons, the projection images are usually relatively local, and most of the projection images are static, so it is difficult to realize large-area and dynamic image projection.
The traditional ceiling-mounted home theater projection can realize the projection of large-area and dynamic images. However, the projector and the screen are installed separately. When installed indoors, it is often restricted by the different structures of the ceiling, beams, and walls of the house. , its erection and commissioning costs are high and difficult, and once erected, the position and form are fixed, and it is difficult to flexibly adjust according to different use environments
Moreover, in the prior art, the installation positions of the sensors used to realize the projection interaction and electrical components such as lighting and audio are relatively single, and the interactive experience is not good.

Method used

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  • Integrated desktop projection device
  • Integrated desktop projection device
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Embodiment Construction

[0028] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application, but are merely examples of apparatuses and methods consistent with some aspects of the present application.

[0029] An integrated desktop projection device of the present application will be described in detail below with reference to the accompanying drawings. In the case of no conflict, the features in the following embodiments can be combined with each other.

[0030] see Figure 1 to Figure 10 As shown, the present application provides an integrated desktop projection device, including a projection table 1, a body host ...

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Abstract

The invention provides an integrated desktop projection device which comprises a projection table, a machine body host and a detachable stand column which are connected into a whole, the machine body host comprises a first electric appliance component group, the first electric appliance component group at least comprises a projection unit, and the projection unit is provided with a projection opening facing the projection table; and at least one of the detachable stand column and the projection table comprises a second electric appliance component group, the second electric appliance component group is electrically connected with the first electric appliance component group through a connecting line, the connecting line penetrates through the detachable stand column, and at least one of the first electric appliance component group and the second electric appliance component group comprises information obtaining equipment. The first electric appliance component group or the second electric appliance component group comprises a calculation and control unit, and the projection unit and the information acquisition equipment are respectively connected with the calculation and control unit. The invention provides the integrated desktop projection device which is high in integration degree, good in interactive experience effect, convenient to assemble and wide in application environment.

Description

technical field [0001] The present application relates to the field of projection interaction technology, in particular to an integrated desktop projection device. Background technique [0002] Projection technology has been widely used in the audio-visual field. With the continuous development of projection technology, projection interactive technology is also used in learning and entertainment. The projection interaction technology means that the user's specific operations on the projection image will be fed back to the projection interaction system, and the projection interaction system will respond according to the user's specific actions, thereby achieving interactive effects. Virtual projection keyboard input is a relatively common application of projection interaction technology. Similarly, it is applied on some projection learning desks. Projection interaction devices are installed on the projection learning desks. The projection interaction devices can project imag...

Claims

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Application Information

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IPC IPC(8): G03B21/14G03B21/54G03B29/00A47B37/02A47B9/00
CPCG03B21/145G03B21/54G03B29/00A47B37/02A47B9/00
Inventor 何伟
Owner 北京星汉云图文化科技有限公司
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