CN212521122U - Teacher's desk - Google Patents
Teacher's desk Download PDFInfo
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- CN212521122U CN212521122U CN202020281884.3U CN202020281884U CN212521122U CN 212521122 U CN212521122 U CN 212521122U CN 202020281884 U CN202020281884 U CN 202020281884U CN 212521122 U CN212521122 U CN 212521122U
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- desk
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Abstract
The utility model provides a teacher's desk, which comprises a supporting part, a desktop, a control system and a sports device. The desktop and the supporting component are connected or not connected through the movable connecting component, and the control system can control the movement equipment to adjust the position of the desktop relative to the supporting component, so that the problem that the content displayed on the desktop cannot be seen due to the change of the position of a teacher due to the fact that the desktop of the existing lecture desk is fixed is solved. Therefore, the utility model discloses can be through the position of adjustment desktop for the desktop orientation adapts to the position at teacher place. Therefore, the teacher can see the contents displayed on the teacher desk without returning to the teacher desk, and the teaching efficiency is improved.
Description
Technical Field
The application relates to the field of teaching equipment, in particular to a teacher's desk.
Background
In an existing classroom, a computer or other intelligent device is typically fixed in a lectern. Lecterns are typically chassis that are fixed to the floor. The shape of the teacher desk is determined during production, and the height and the orientation of the teacher desk are not adjustable. After the teacher moves the position, the teacher may not see the teaching plan placed on the teacher desk or the content displayed in the display because of the angle, and has to go back to the teacher desk for watching again, which reduces the teaching efficiency.
Disclosure of Invention
In view of this, the present invention provides a lectern, which is intended to separate a tabletop of the lectern from a support member below, so that a position of the tabletop is adjusted by a motion device, so that a teacher can watch the lectern.
A lectern comprising a support member, a tabletop, a control system and a movement device;
the supporting component is used for supporting the desktop;
the desktop is provided with a groove for mounting a display and a camera;
the control system comprises a controller and a camera, and the camera is electrically connected with the controller and used for collecting image data; the controller is electrically connected with the motion equipment and is used for controlling the motion equipment according to a preset control strategy;
the movement equipment is connected with the table top and used for adjusting the position of the table top under the driving of the control system.
Optionally, the movement apparatus comprises a motor and a connection device.
Optionally, the motor is a servo motor.
Optionally, the connection means is a worm.
Optionally, the connecting device is connected with the desktop through a hinge.
Optionally, the connecting means is connected to the support member by a bearing.
Optionally, the table top and the supporting member are connected by a hinge.
Optionally, the support member is fixed to the ground.
Optionally, the lectern is further provided with a manual/automatic switching device for switching between a manual adjustment mode and an automatic adjustment mode.
Optionally, the control system further comprises a display connected with the controller for displaying the desktop height or angle.
The utility model provides a teacher's desk, which comprises a supporting part, a desktop, a control system and a sports device. The desktop and the supporting component are connected or not connected through the movable connecting component, and the control system can control the movement equipment to adjust the position of the desktop relative to the supporting component, so that the problem that the content displayed on the desktop cannot be seen due to the change of the position of a teacher due to the fact that the desktop of the existing lecture desk is fixed is solved. Therefore, the utility model discloses can be through the position of adjustment desktop for the desktop orientation adapts to the position at teacher place. Therefore, the teacher can see the contents displayed on the teacher desk without returning to the teacher desk, and the teaching efficiency is improved.
Drawings
To illustrate the technical solutions in the present embodiment or the prior art more clearly, the drawings needed to be used in the description of the embodiment or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a lectern according to an embodiment of the present application;
fig. 2 is a schematic view of an application scenario of a lectern according to an embodiment of the present application.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the specific drawings and specific embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a lectern according to an embodiment of the present application, where the lectern may include: a support member 10, a table top 20, a control system 30 and a motion device 40. Wherein the supporting member 10 may be fixed to the ground for supporting the table top 20. The support members 10 and the table top 20 are connected by movable connection means such as hinges or the like without any connecting means. The desktop 20 has a groove 201 for mounting a display and a groove 202 for mounting a camera, and the camera or the display can be mounted therein according to actual needs. Control system 30 includes controller and camera, and controller and camera pass through signal line and connect, and the camera can gather image data and send to the controller. The controller may control the movement of the moving device 40 according to a preset control strategy. The movement device 40 is connected with the tabletop 20, and the tabletop position can be adjusted under the drive of the control system. In this manner, since the position of the table top 20 can be adjusted by the control system 30 and the motion device 50, even if the position of the teacher is changed, the position of the table top 20 can be adjusted to face the position of the teacher. Therefore, the teacher can see the contents displayed on the teacher desk without returning to the teacher desk, and the teaching efficiency can be improved.
The utility model provides a teacher's desk, which comprises a supporting part, a desktop, a control system and a sports device. The desktop and the supporting component are connected or not connected through the movable connecting component, and the control system can control the movement equipment to adjust the position of the desktop relative to the supporting component, so that the problem that the content displayed on the desktop cannot be seen due to the change of the position of a teacher due to the fact that the desktop of the existing lecture desk is fixed is solved. Therefore, the utility model discloses can be through the position of adjustment desktop for the desktop orientation adapts to the position at teacher place. Therefore, the teacher can see the contents displayed on the teacher desk without returning to the teacher desk, and the teaching efficiency is improved.
In order to facilitate understanding of the technical solution of the present application, the lecture table provided in the present application is introduced with reference to a specific teaching scene.
Referring to fig. 2, a schematic diagram of an application scenario of a lecture table is shown, which includes a classroom 201, a plurality of desks and students 202, a lecture table 203 with a display, a teacher 204, and a blackboard 205. The teacher is in position 204-1 at the beginning of the lecture, and the desk is in position 203-1, and can be directed towards the teacher without rotating. The teacher can easily see what is shown on the display. During the course of the lesson, the teacher writes on the blackboard and moves to the position of 204-2. At this time, the control system can drive the motion system to work to adjust the orientation of the desktop. The desktop is moved to the position shown at 203-2, where the desktop is again oriented toward the teacher's position so that the teacher can easily see what is displayed on the desktop. So, the teacher's position at teacher's place can be tracked to the lectern, and the teacher need not to return the content that the lectern just can directly see the presentation when carrying out the blackboard writing, is favorable to improving classroom efficiency, promotes the teaching effect.
Specifically, the motion device 50 may be implemented in various ways as long as the height or angle of the table top can be flexibly adjusted. In some implementations, the motion device 50 may include a motor and a connection device, the motor may be a servo motor or a stepping motor or other motor device capable of precisely controlling the rotation angle of the motor, and the connection device may be a worm, a gear or other transmission device.
Furthermore, the connection mode of the connecting device, the desktop and the supporting component can adopt various realization modes. In some implementations, when the connecting device is a worm, it can be connected to the table top 20 by a hinge and fixed to the supporting member 10 by a bearing. In this way, the connecting device is connected to the table top 20 at one end and can move freely under the restriction of the bearing, and has one degree of freedom. When the motor works, the worm can move up and down under the driving of the motor, so that the height of the connecting part of the table top 20 and the worm is changed, and the position of the table top 20 is adjusted.
The utility model provides a teacher's desk, which comprises a supporting part, a desktop, a control system and a sports device. The desktop and the supporting component are connected or not connected through the movable connecting component, and the control system can control the movement equipment to adjust the position of the desktop relative to the supporting component, so that the problem that the content displayed on the desktop cannot be seen due to the change of the position of a teacher due to the fact that the desktop of the existing lecture desk is fixed is solved. Therefore, the utility model discloses can be through the position of adjustment desktop for the desktop orientation adapts to the position at teacher place. Therefore, the teacher can see the contents displayed on the teacher desk without returning to the teacher desk, and the teaching efficiency is improved.
To be fixed to the floor, so that the supporting member is ensured to be fixed in position and not to move during the process of adjusting the orientation of the table top 20 by the moving device 50.
In some possible implementations, the lectern is further provided with a manual/automatic switching device for switching between a manual adjustment mode and an automatic adjustment mode. When switching to the manual adjustment mode, the user may manually adjust the desktop orientation.
In some possible implementations, the control system further includes a display coupled to the controller for displaying the desktop height and/or angle.
It is well within the skill of those in the art to implement, without further elaboration, the present invention which relates to circuits and electronic components and control strategies that are all prior art, and which are not related to software and methodology improvements.
The above explanation is given to the teacher's desk provided by the present invention in detail, and to the general technical personnel in the field, there is a change part on the concrete implementation and the application scope according to the idea of the embodiment of the present invention, to sum up, the content of the present specification should not be understood as being right to the limitation of the present invention.
Claims (10)
1. A lectern, characterized in that the lectern comprises a support member, a tabletop, a control system and a movement device;
the supporting component is used for supporting the desktop;
the desktop is provided with a groove for mounting a display and a camera;
the control system comprises a controller and a camera, and the camera is electrically connected with the controller and used for collecting image data; the controller is electrically connected with the motion equipment and is used for controlling the motion equipment according to a preset control strategy;
the movement equipment is connected with the table top and used for adjusting the position of the table top under the driving of the control system.
2. Lectern according to claim 1, wherein the movement apparatus comprises a motor and a connection means.
3. A lectern according to claim 2, wherein the motor is a servo motor.
4. A lectern according to claim 2, wherein the connection means is a worm.
5. A lectern according to claim 4, wherein the connection means is hingedly connected to the tabletop.
6. A lectern according to claim 4, wherein the connection means is connected to the support member by a bearing.
7. A lectern according to claim 1, wherein the tabletop and the support member are connected by a hinge.
8. A lectern according to claim 1, wherein the support member is fixed to the floor.
9. Lectern according to claim 1, wherein the lectern is further provided with manual/automatic switching means for switching between a manual adjustment mode and an automatic adjustment mode.
10. The lectern of claim 1, wherein the control system further comprises a display connected to the controller for displaying a tabletop height or angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281884.3U CN212521122U (en) | 2020-03-09 | 2020-03-09 | Teacher's desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281884.3U CN212521122U (en) | 2020-03-09 | 2020-03-09 | Teacher's desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212521122U true CN212521122U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020281884.3U Active CN212521122U (en) | 2020-03-09 | 2020-03-09 | Teacher's desk |
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| CN (1) | CN212521122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345584A (en) * | 2020-03-09 | 2020-06-30 | 北京文香信息技术有限公司 | Intelligent teacher desk and tracking method |
-
2020
- 2020-03-09 CN CN202020281884.3U patent/CN212521122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345584A (en) * | 2020-03-09 | 2020-06-30 | 北京文香信息技术有限公司 | Intelligent teacher desk and tracking method |
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Address after: 247100 workshop C2, science and Technology Incubation Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee after: Anhui Wenxiang Technology Co.,Ltd. Address before: 100176 room 1101, 11th floor, building 2, yard 15, Ronghua South Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING WENXIANG INFORMATION TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |