CN212060911U

CN212060911U - Wisdom classroom

Info

Publication number: CN212060911U
Application number: CN202020584249.2U
Authority: CN
Inventors: 石东
Original assignee: Suzhou Tongli Optoelectronics Co ltd
Current assignee: Suzhou Tongli Optoelectronics Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-01
Anticipated expiration: 2030-04-17
Also published as: WO2021208345A1

Abstract

A smart classroom comprises a projection module, an ambient light monitoring module, a main control module and an ambient brightness control module, wherein the projection module is connected with the ambient light monitoring module; the intelligent classroom that this scheme designed constitutes a thing networking with projection module, ambient light monitoring module, four modules of master control module and ambient brightness control module, wherein ambient brightness control module can be smart window module, intelligent (window) curtain module, arbitrary one in the intelligent light source module, two kinds of combinations or whole combinations, in the projection use in the classroom, ambient light monitoring module automatic monitoring ambient brightness and report luminance information to master control module, if ambient brightness is less than predetermined threshold value then master control module does not do any processing, otherwise just carry out intelligent ambient brightness control processing instruction.

Description

Wisdom classroom

Technical Field

The utility model belongs to the technical field of the multimedia classroom, concretely relates to wisdom classroom.

Background

With the rise of electronic teaching, the projection is more and more commonly used in classrooms. Compared with a liquid crystal system, the projection can present a larger picture, so that students in the whole classroom have higher visibility, the embarrassment that students in the back row cannot see the electronic screen clearly is avoided, and the eyesight of the students is protected. But the projection also has the disadvantage of being susceptible to ambient light. In the same classroom, the projection effect may be good in cloudy days, but the effect is greatly reduced in sunny days. To solve this problem, increasing the brightness of the projection is certainly the most direct solution, but the increase in brightness means an increase in cost, and is a great burden for education procurement.

Therefore, this scheme provides a wisdom classroom, through automatic ambient brightness control, the effectual projection effect of having guaranteed to solve above-mentioned technical problem effectively.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a smart classroom.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a wisdom classroom, includes projection module, ambient light monitoring module, main control module and ambient brightness control module, projection module connects ambient light monitoring module, main control module connects ambient light monitoring module and ambient brightness control module.

Preferably, the ambient brightness control module is any one module or a combination of two or three modules of an intelligent window module, an intelligent curtain module and an intelligent light source module.

Preferably, the smart window module includes a window controller, a window body, and a window opening and closing structure.

Preferably, the intelligent curtain module comprises a curtain controller, a curtain body and a curtain switch structure.

Preferably, the intelligent lamp source module comprises a lamp source controller, a lamp source body and a lamp source switch structure.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:

the wisdom classroom of this scheme design is with projection module, a thing networking is constituteed to four modules of master control module and ambient brightness control module, wherein ambient brightness control module can be smart window module, intelligent curtain module, arbitrary one in the intelligent light source module, two kinds of combinations or whole combinations, in the projection use in the classroom, ambient light monitoring module automatic monitoring ambient brightness reports luminance information to master control module, if ambient brightness is less than predetermined threshold value then master control module does not do any processing, otherwise just carry out intelligent ambient brightness control processing instruction, adjust the inside ambient brightness in classroom, through automatic ambient brightness control, the effectual projection effect of having guaranteed.

Drawings

Fig. 1 is a schematic diagram of the system control structure of the present invention.

In the above drawings, the projection module 1, the ambient light monitoring module 2, the ambient brightness control module 3, the main control module 4, the smart window module 31, the smart curtain module 32, the smart light source module 33, the window controller 311, the window switch structure 312, the window body 313, the curtain controller 321, the curtain switch structure 322, the curtain body 323, the light source controller 331, the light source switch structure 332, and the light source body 333.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example (b): as shown in fig. 1, a smart classroom includes a projection module 1, an ambient light monitoring module 2, a main control module 4 and an ambient brightness control module 3, wherein the projection module 1 is connected to the ambient light monitoring module 2, and the main control module 4 is connected to the ambient light monitoring module 2 and the ambient brightness control module 3; the environment brightness control module 3 is specifically any one of three modules, namely an intelligent window module 31, an intelligent curtain module 32 and an intelligent light source module 33, or a combination of two arbitrary modules, or a combination of three modules;

the intelligent classroom designed by the scheme has a system control structure schematic diagram shown in fig. 1, and comprises a projection module 1, an ambient light monitoring module 2, a main control module 4 and an ambient brightness control module 3, wherein all the modules form an internet of things. The ambient brightness control module 3 may be any one, two or all of the smart window module 31, the smart window curtain module 32 and the smart light source module. In the projection use process in the classroom, the ambient light monitoring module 2 automatically monitors the ambient brightness and reports the brightness information to the main control module, if the ambient brightness is lower than a preset threshold value, the main control module does not perform any processing, otherwise, an intelligent ambient brightness control processing instruction is executed.

The smart window module 31 includes a window controller 311, a window body 313, and a window opening and closing structure 312; the window control can be only performed on one or a plurality of windows in a classroom, or can be performed on all windows. During control, the window can be closed to a certain extent or completely closed; the window can be mechanically opened and closed, and the whole window can be changed into a black opaque state in a cholesterol liquid crystal mode to isolate the interference of external ambient light. According to the cholesteric liquid crystal scheme, a cholesteric liquid crystal panel is mounted on a window, and the liquid crystal is turned over under the control of electrifying the liquid crystal panel, so that the light transmission or light non-transmission function of the window is selected.

The intelligent curtain module 32 comprises a curtain controller 321, a curtain body 323 and a curtain switch structure 322; the curtain module can be used for processing curtains in a whole classroom or can be used for processing only a plurality of curtains independently. Either fully or partially closed.

The intelligent lamp source module 33 comprises a lamp source controller 331, a lamp source body 333 and a lamp source switch structure 332; the light source module can be used for processing light sources in a whole classroom or can be used for processing only a few light sources independently. Either turning off the light source or dimming the light source.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A smart classroom is characterized in that: the projection module is connected with the ambient light monitoring module, and the main control module is connected with the ambient light monitoring module and the ambient brightness control module.

2. A smart classroom according to claim 1 wherein: the environment brightness control module is specifically any one module or any combination of two or three modules of an intelligent window module, an intelligent curtain module and an intelligent light source module.

3. A smart classroom according to claim 2 wherein: the smart window module includes a window controller, a window body, and a window opening and closing structure.

4. A smart classroom according to claim 2 wherein: the intelligent curtain module comprises a curtain controller, a curtain body and a curtain switch structure.

5. A smart classroom according to claim 2 wherein: the intelligent lamp source module comprises a lamp source controller, a lamp source body and a lamp source switch structure.