TWM626346U - Projection record writing desk - Google Patents

Abstract

A projection recording writing desk, comprising at least: a desk body with a whiteboard table top for students to write characters; a processor, wirelessly connected with a lectern whiteboard via a communication element, to receive a picture of the lectern whiteboard; a a projector, electrically connected to the processor, to receive and project the picture of the lectern whiteboard on the whiteboard desktop of the desk body; a camera, electrically connected to the processor, to capture the whiteboard of the desk body The desktop image is transmitted to the lectern whiteboard through the communication element, so as to be displayed on the lectern whiteboard; and a storage medium is electrically connected to the processor to record the image projected by the projector and captured by the camera of the screen.

Description

Projection record writing desk

This creation is about a table, especially a projection recording writing table.

The whiteboard or blackboard is an indispensable tool for classroom teaching at present. Although the whiteboard or blackboard allows teachers to write text on it, many students will not be able to copy it in time due to the large amount of text, which will delay the teaching progress. Moreover, even if the transcription is complete, students may still forget the details of the lecture when they return home. At present, although some people try to use the touch screen as a student's desk board, but because the touch screen is expensive, if each student has one, the teaching cost is quite high, and the surface of the touch screen is only touched. It will sense, so it is inconvenient to write text when it is used as a desk, you can only watch it.

In view of the above-mentioned problems of conventional skills, one of the purposes of this creation is to provide a projection recording writing desk, which can replace the touch screen, so that students can write text on it, in addition to recording the teacher's teaching process, it can also record synchronously. The students' own notes (notes) process during the class.

In order to achieve the aforementioned purpose, this creation proposes a projection recording writing desk, which at least includes: a desk body with a whiteboard table top for students to write characters; a processor wirelessly connected with a podium whiteboard through a communication element to Receiving the picture of the whiteboard of the podium; a projector, electrically connected to the processor, to receive and project the picture of the whiteboard of the podium on the whiteboard desktop of the desk body; a camera, electrically connected to the processor, to capture the whiteboard desktop of the desk body The picture is transmitted to the lectern whiteboard through the communication element, so as to be displayed on the lectern whiteboard; and a storage medium is electrically connected to the processor to record the picture projected by the projector and the picture captured by the camera.

The projector is arranged on the desk body through a rod body.

The rod system is a flexible rod or a telescopic rod.

The rod system is detachably arranged on the desk body.

Among them, the podium whiteboard is an electronic whiteboard.

The storage medium is a hard disk or a memory card.

Continuing from the above, the projection recording writing table created according to the present invention can have one or more of the following advantages:

(1) With a whiteboard table top can be used as writing.

(2) With a projector, the screen of the podium whiteboard can be projected on the student's desk body for the students to watch.

(3) There is a camera to capture the picture of the whiteboard desktop of the desk body, so that students can take notes or answer class questions by themselves.

(4) There is a storage medium, which can store the screen of the whiteboard of the podium and the whiteboard of the desk body for review after class.

In order to facilitate the understanding of the technical features, content and advantages of this creation and the effects that can be achieved, this creation is hereby matched with the drawings and described in detail as follows in the form of embodiment, and the drawings used therein are only for the purpose of For the purpose of illustration and auxiliary instructions, it may not necessarily be the real scale and precise configuration after the implementation of this creation. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of this creation in actual implementation. In addition, to facilitate understanding, the same elements in the following embodiments are denoted by the same symbols.

In addition, the terms used in the whole specification and the scope of the patent application, unless otherwise specified, usually have the ordinary meaning of each term used in this field, in the content disclosed herein and in the special content. Certain terms used to describe the present creations are discussed below or elsewhere in this specification to provide those skilled in the art with additional guidance in the description of the present creations.

Regarding the use of "first", "second", "third", etc. in this document, it does not specifically refer to the order or order, nor is it used to limit the creation, it is only to distinguish components described in the same technical terms or operation only.

Secondly, if the words "comprising", "including", "having", "containing" and the like are used herein, they are all open-ended words, that is, they mean including but not limited to.

Please refer to FIG. 1 and FIG. 2 , FIG. 1 is a schematic diagram of the projection recording writing table created by the creation, and FIG. 2 is a circuit block diagram of the projection recording writing table created by the creation.

The projection recording and writing desk of the present creation at least includes: a desk body 10 with a whiteboard table top 12 for students to write characters; a processor 20 wirelessly connected to the lectern whiteboard 40 via the communication element 30 to receive the picture of the lectern whiteboard 40 The projector 50 is electrically connected to the processor 20 to receive and project the screen of the lectern whiteboard 40 on the whiteboard desktop 12 of the desk body 10; the camera 60 is electrically connected to the processor 20 to capture the whiteboard of the desk body 10 The screen of the desktop 12 is transmitted to the lectern whiteboard 40 through the communication element 30 so as to be displayed on the lectern whiteboard 40 ; and the storage medium 70 is electrically connected to the processor 20 to record the screen projected by the projector 50 and the captured image of the camera 60 Take the screen.

The projector 50 can be installed on the desk body 10 via the rod body 80 , for example.

The rod body 80 may be, for example, a flexible rod or a telescopic rod.

The rod body 80 can be detachably mounted on the desk body 10, for example.

The lectern whiteboard 40 may be, for example, an electronic whiteboard.

The storage medium 70 may be, for example, a hard disk or a memory card.

In practical application, when the teacher writes on the lectern whiteboard 40 , the picture of the lectern whiteboard 40 can be synchronously transmitted to the student's projection record writing desk through the communication element 30 . Since the projection recording writing table of this creation can record the picture of the podium whiteboard 40, students do not need to be distracted to copy notes word by word during the class, and they can review the class by simply inserting the memory card into the home computer after returning home. process.

In addition, during the class, students can also write notes or experiences on the projection screen on the whiteboard desktop 12 of the desk body 10, so the screen captured by the camera 60 will have both the screen written by the teacher and the screen written by the students themselves. .

In another embodiment, if the teacher needs the students to do arithmetic or answer questions during the class, the students can also write directly on the whiteboard desktop 12 of their own desk body 10, so that the students' writing screen can be displayed on the podium On the whiteboard 40, it is convenient for teachers and students to interact.

To sum up, the projection recording and writing desk created according to the present invention can have one or more of the following advantages: (1) It has a whiteboard desktop that can be used for writing. (2) With a projector, the screen of the podium whiteboard can be projected on the student's desk body for the students to watch. (3) There is a camera to capture the picture of the whiteboard desktop of the desk body, so that students can take notes or answer class questions by themselves. (4) There is a storage medium, which can store the screen of the whiteboard of the podium and the whiteboard of the desk body for review after class.

The above description is exemplary only, not limiting. Any equivalent modifications or changes that do not depart from the spirit and scope of this creation should be included in the scope of the appended patent application.

10: Desk body 12: Whiteboard desktop 20: Processor 30: Communication components 40: Podium Whiteboard 50: Projector 60: Camera 70: Storage Media 80: rod body

Figure 1 is a schematic diagram of the projection recording writing table created by the author.

Figure 2 is the circuit block diagram of the projection recording writing desk created.

10: Desk body

12: Whiteboard desktop

40: Podium Whiteboard

50: Projector

60: Camera

70: Storage Media

80: rod body

Claims (6)

A projection recording writing desk, comprising at least: a desk body with a whiteboard desktop for students to write characters; a processor that wirelessly connects with a lectern whiteboard through a communication element to receive a picture of the lectern whiteboard; a projector, electrically connected to the processor, to receive and project the picture of the lectern whiteboard on the whiteboard desktop of the desk body; a camera, electrically connected to the processor, to capture the image of the whiteboard desktop of the desk body, and transmit it to the lectern whiteboard through the communication element, so as to be displayed on the lectern whiteboard; and A storage medium is electrically connected to the processor to record the pictures projected by the projector and the pictures captured by the camera. The projection recording writing desk as claimed in claim 1, wherein the projector is mounted on the desk body via a rod body. The projection recording writing desk of claim 2, wherein the rod system is a flexible rod or a telescopic rod. The projection recording writing desk as claimed in claim 3, wherein the rod system is detachably arranged on the desk body. The projection recording writing desk according to claim 1, wherein the lectern whiteboard is an electronic whiteboard. The projection recording writing desk of claim 1, wherein the storage medium is a hard disk or a memory card.

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