CN211354331U - Multimedia classroom - Google Patents
Multimedia classroom Download PDFInfo
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- CN211354331U CN211354331U CN201922087485.3U CN201922087485U CN211354331U CN 211354331 U CN211354331 U CN 211354331U CN 201922087485 U CN201922087485 U CN 201922087485U CN 211354331 U CN211354331 U CN 211354331U
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- desk
- sound insulation
- classroom
- lifting rod
- electric lifting
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Abstract
The utility model provides a multimedia classroom, which comprises a classroom main body, a sound insulation component, a multimedia component and a table and chair component; the sound insulation assembly comprises a first sound insulation board, a second sound insulation board and sound absorption cotton; the first sound insulation board is fixedly arranged on the inner side wall of the classroom main body; the second sound insulation board is fixedly arranged on the inner side wall of the first sound insulation board; the sound absorption cotton is arranged between the first sound insulation board and the second sound insulation board; the multimedia assembly comprises a teacher desk, a computer, a projector, a curtain, a sound box, a first electric lifting rod, a second electric lifting rod and a control panel; the table and chair assemblies are arranged in the classroom main body at intervals. The utility model discloses it is effectual to give sound insulation, and the echo is lighter simultaneously to the mr need not long-time bow operation when the lecture, saves mr's physical expenditure on class.
Description
Technical Field
The utility model relates to a teaching equipment technical field, concretely relates to multimedia classroom.
Background
With the development of computer technology, along with the beginning of the advantages of multimedia teaching, more and more teachers and students choose to attend classes in multimedia classrooms during the teaching process. Compared with the traditional common classroom, the multimedia classroom can save the time of writing on the blackboard by making courseware in advance, so that more knowledge can be explained for students in a shorter course, the operation is convenient, the effect of lecturing by teachers is more ideal, and the learning efficiency of students is also higher. However, the existing multimedia classroom still has some defects in the using process, such as poor sound insulation effect, serious echo during lectures, which causes the quality of lectures of teachers to be greatly reduced, and affects the lecture listening efficiency of students, in addition, the height of the platform of the existing multimedia classroom is determined when the platform leaves the factory at the beginning, so that part of teachers need to bend down for a long time when giving out lectures to courses, thus resulting in the fact that teachers are easy to get tired in class intangible, and having certain influence on lumbar vertebrae of teachers.
SUMMERY OF THE UTILITY MODEL
To prior art's defect, the utility model provides a multimedia classroom, it gives sound insulation effectually, and the echo is lighter simultaneously to the mr need not long-time stoop operation when lecturing, saves mr's physical expenditure on class.
The utility model provides a multimedia classroom, which comprises a classroom main body, a sound insulation component, a multimedia component and a table and chair component;
a platform is arranged at the front end of the classroom main body;
the sound insulation assembly comprises a first sound insulation board, a second sound insulation board and sound absorption cotton;
the first sound insulation board is fixedly arranged on the inner side wall of the classroom main body;
the second sound insulation board is fixedly arranged on the inner side wall of the first sound insulation board, and a blackboard is hung on the inner side wall of the front end of the second sound insulation board;
the sound absorption cotton is arranged between the first sound insulation board and the second sound insulation board;
the multimedia assembly comprises a teacher desk, a computer, a projector, a curtain, a sound box, a first electric lifting rod, a second electric lifting rod and a control panel;
the teacher desk is fixedly arranged on the teacher desk, a first mounting opening and a second mounting opening are formed in the teacher desk, and a first supporting plate and a second supporting plate are movably arranged at the first mounting opening and the second mounting opening respectively;
the computer comprises a host, a display screen, a mouse and a keyboard;
the host is arranged in the teacher desk, the display screen is arranged on the first supporting plate, and the mouse and the keyboard are arranged on the second supporting plate;
the projector is arranged on the inner side wall of the upper end of the classroom main body;
the curtain is arranged on the inner side wall of the front end of the classroom main body and is positioned behind the blackboard;
the plurality of sound boxes are arranged at intervals along the inner side wall of the upper end of the classroom main body;
the first electric lifting rod is vertically arranged in the teacher desk, and the upper end of the first electric lifting rod is connected with the first supporting plate;
the second electric lifting rod is vertically arranged in the teacher desk, and the upper end of the second electric lifting rod is fixedly connected with the second supporting plate;
the control panel is arranged on the second supporting plate and is electrically connected with the first electric lifting rod and the second electric lifting rod respectively;
the table and chair assemblies are arranged in the classroom main body at intervals.
In the above technical solution, the utility model discloses can also do following improvement.
The preferable technical scheme is characterized in that: the first supporting plate is hinged with the first electric lifting rod.
The preferable technical scheme is characterized in that: the upper end of the first supporting plate is provided with an embedded groove, and the side end of the embedded groove is rotatably provided with a retaining buckle.
The preferable technical scheme is characterized in that: the desk and chair assembly comprises a desk and a tablet chair, wherein the lower end of the desk is provided with desk legs and a third electric lifting rod, the upper end of the desk legs is provided with an installation cavity facing the lower end of the desk legs, the third electric lifting rod is fixedly installed in the installation cavity, and the third electric lifting rod is in threaded connection with the desktop of the desk.
The preferable technical scheme is characterized in that: the desk is provided with an illuminating assembly, the illuminating assembly comprises a connecting hose and an LED lamp source, one end of the connecting hose is fixedly connected with the upper end of the desk, and the other end of the connecting hose is fixedly connected with the LED lamp source.
The preferable technical scheme is characterized in that: the upper end of the desk is provided with a question asking assembly, and the question asking assembly comprises a question asking device and a question asking lamp.
The preferable technical scheme is characterized in that: the questioning device is electrically connected with the computer.
The preferable technical scheme is characterized in that: the lower end of the table legs is provided with a first anti-slip sleeve.
The preferable technical scheme is characterized in that: the lower end of the tablet chair is provided with chair legs, and the lower end of the chair legs is provided with a second anti-skidding sleeve.
The preferable technical scheme is characterized in that: the seat of the tablet chair is provided with a chair cushion.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the classroom main part, the subassembly gives sound insulation, multimedia component and table chair subassembly, the subassembly that gives sound insulation makes the classroom main part have good syllable-dividing effect, can avoid the student to be disturbed by the outer sound in classroom at class or examination in-process, and simultaneously, the mr is at class in-process, can be to the display screen, mouse and keyboard carry out altitude mixture control, the operation courseware of bowing of class length time has been avoided the mr, also more do benefit to mr and student's classroom interdynamic simultaneously, save the physical expenditure in mr classroom, improve the teaching quality simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of a multimedia classroom according to an embodiment of the present invention.
Fig. 2 is a schematic partial enlarged view of a multimedia classroom according to an embodiment of the present invention.
Fig. 3 is a plan view of the lectern according to the embodiment of the present invention.
Fig. 4 is a side view of a lectern according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a desk according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a tablet chair according to an embodiment of the present invention.
In the figure, the respective symbols have the following meanings:
1. a classroom body; 11. a platform; 12. a blackboard; 2. a sound insulating assembly; 21. a first baffle plate; 22. a second baffle; 23. sound-absorbing cotton; 3. a multimedia component; 31. a teacher desk; 311. a first pallet; 312. a second pallet; 313. blocking and buckling; 32. a computer; 33. a projector; 34. a curtain; 35. a sound box; 36. a first electric lift lever; 37. a second electric lifting rod; 38. a control panel; 4. a table and chair assembly; 41. a desk; 411. Desk legs; 412. a third electric lifting rod; 413. a first anti-slip cover; 42. a tablet chair; 421. a chair leg; 422. A second anti-slip sleeve; 423. a seat cushion; 5. a lighting assembly; 51. a connecting hose; 52. an LED light source; 6. A question component; 61. a questioner; 62. a question lamp.
Detailed Description
To further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail as follows:
referring to fig. 1 to 6, the present embodiment provides a multimedia classroom, which includes a classroom body 1, a soundproof component 2, a multimedia component 3, and a table and chair component 4;
a platform 11 is arranged at the front end of the classroom main body 1;
the sound insulation assembly 2 comprises a first sound insulation board 21, a second sound insulation board 22 and sound absorption cotton 23;
the first baffle plate 21 is fixedly arranged on the inner side wall of the classroom main body 1;
the second sound insulation board 22 is fixedly arranged on the inner side wall of the first sound insulation board 21, and the blackboard 12 is hung on the inner side wall of the front end of the second sound insulation board 22;
the sound absorption cotton 23 is arranged between the first sound insulation board 21 and the second sound insulation board 22, the first sound insulation board 21, the sound absorption cotton 23 and the second sound insulation board 22 can play a role in sound insulation and sound absorption, the quiet environment in the classroom main body 1 is ensured to the maximum extent, and meanwhile, when teachers and students go in class, the influence on the outside is small;
the multimedia component 3 comprises a desk 31, a computer 32, a projector 33, a curtain 34, a sound box 35, a first electric lifting rod 36, a second electric lifting rod 37 and a control panel 38;
the lectern 31 is fixedly arranged on the podium 11, a first mounting opening and a second mounting opening are formed in the lectern 31, and a first supporting plate 311 and a second supporting plate 312 are movably arranged at the first mounting opening and the second mounting opening respectively;
the computer 32 comprises a host, a display screen, a mouse and a keyboard;
the host is arranged in the lectern 31, the display screen is arranged on the first supporting plate 311, and the mouse and the keyboard are arranged on the second supporting plate 312;
the projector 33 is disposed on the inner side wall of the upper end of the classroom main body 1;
the curtain 34 is arranged on the inner side wall of the front end of the classroom main body 1 and is positioned behind the blackboard 12;
the sound boxes 35 are arranged at intervals along the inner side wall of the upper end of the classroom main body 1, the sound boxes 35, the projector 33 and the curtain 34 are all electrically connected with the host, projection can be achieved through the host, the sound boxes 35 can transmit sound to all corners in the classroom main body 1, and it is guaranteed that students can clearly listen to the lecture content of teachers;
the first electric lifting rod 36 is vertically arranged in the lectern 31, and the upper end of the first electric lifting rod 36 is connected with the first supporting plate 311;
the second electric lifting rod 37 is vertically arranged in the lectern 31, and the upper end of the second electric lifting rod 37 is fixedly connected with the second supporting plate 312;
the control panel 38 is arranged on the second supporting plate and is electrically connected with the first electric lifting rod 311 and the second electric lifting rod 312 respectively, and when a teacher gives a lecture, the teacher can open the first electric lifting rod 311 and the second electric lifting rod 312 through the control panel 38 to lift the first supporting plate 311 and the second supporting plate 312, so that the heights of the display screen and the keyboard mouse are adjusted, and long-time stooping operation is avoided;
the table and chair assemblies 4 are arranged in the classroom main body 1 at intervals.
Referring to fig. 3 and 4, the first supporting plate 311 is hinged to the first electric lifting rod 36.
Referring to fig. 1 and 3, an upper end of the first supporting plate 311 is provided with a caulking groove, and a side end of the caulking groove is rotatably provided with a retaining buckle 313.
The caulking groove is used for installing the display screen, and the display screen can be prevented from falling out of the caulking groove by rotating the retaining buckle 313 to the position right ahead of the display screen.
Referring to fig. 1, 5 and 6, the table and chair assembly 4 includes a desk 41 and a chair 42, wherein a lower end of the desk 41 is provided with a leg 411 and a third electric lifting rod 412, an upper end of the leg 411 is provided with an installation cavity facing the lower end of the leg 411, the third electric lifting rod 412 is fixedly installed in the installation cavity, and the third electric lifting rod 412 is screwed with a desktop of the desk.
The third electric lifting rod 412 can adjust the height of the desk top of the desk 41, so that students can keep a correct posture during learning.
Referring to fig. 1 and 5, a lighting assembly 5 is disposed on the desk 41, the lighting assembly 5 includes a connecting hose 51 and an LED light source 52, one end of the connecting hose 51 is fixedly connected to the upper end of the desk 41, and the other end of the connecting hose 51 is fixedly connected to the LED light source 52.
The lighting assembly 5 is arranged to facilitate the students to light the textbook when studying in the morning and at night.
Referring to fig. 1 and 5, a question asking assembly 6 is disposed at the upper end of the desk 41, the question asking assembly 6 includes a question asking device 61 and a question asking lamp 62, and the question asking device 61 is electrically connected to the computer 32.
The questioner 61 and the questioning lamp 62 are provided to facilitate classroom interaction of students with teachers.
Referring to fig. 5, a first anti-slip cover 413 is disposed at the lower end of the leg 411.
The first anti-slip sleeve 413 is provided to prevent the desk 41 from slipping during use.
Referring to fig. 6, the lower end of the tablet chair 42 is provided with a chair leg 421, and the lower end of the chair leg 421 is provided with a second anti-slip cover 422.
A second anti-slip cover 422 is provided to prevent the tablet chair 42 from slipping during use.
Referring to fig. 1 and 6, a seat cushion 423 is disposed on the seat of the tablet chair 42.
The seat cushion 423 is provided to increase the comfort of the student sitting.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A multimedia classroom, characterized by: comprises a classroom main body, a sound insulation component, a multimedia component and a table and chair component;
a platform is arranged at the front end of the classroom main body;
the sound insulation assembly comprises a first sound insulation board, a second sound insulation board and sound absorption cotton;
the first sound insulation board is fixedly arranged on the inner side wall of the classroom main body;
the second sound insulation board is fixedly arranged on the inner side wall of the first sound insulation board, and a blackboard is hung on the inner side wall of the front end of the second sound insulation board;
the sound absorption cotton is arranged between the first sound insulation board and the second sound insulation board;
the multimedia assembly comprises a teacher desk, a computer, a projector, a curtain, a sound box, a first electric lifting rod, a second electric lifting rod and a control panel;
the teacher desk is fixedly arranged on the teacher desk, a first mounting opening and a second mounting opening are formed in the teacher desk, and a first supporting plate and a second supporting plate are movably arranged at the first mounting opening and the second mounting opening respectively;
the computer comprises a host, a display screen, a mouse and a keyboard;
the host is arranged in the teacher desk, the display screen is arranged on the first supporting plate, and the mouse and the keyboard are arranged on the second supporting plate;
the projector is arranged on the inner side wall of the upper end of the classroom main body;
the curtain is arranged on the inner side wall of the front end of the classroom main body and is positioned behind the blackboard;
the plurality of sound boxes are arranged at intervals along the inner side wall of the upper end of the classroom main body;
the first electric lifting rod is vertically arranged in the teacher desk, and the upper end of the first electric lifting rod is connected with the first supporting plate;
the second electric lifting rod is vertically arranged in the teacher desk, and the upper end of the second electric lifting rod is fixedly connected with the second supporting plate;
the control panel is arranged on the second supporting plate and is electrically connected with the first electric lifting rod and the second electric lifting rod respectively;
the table and chair assemblies are arranged in the classroom main body at intervals.
2. A multimedia classroom as defined in claim 1, wherein: the first supporting plate is hinged with the first electric lifting rod.
3. A multimedia classroom as defined in claim 2, wherein: the upper end of the first supporting plate is provided with an embedded groove, and the side end of the embedded groove is rotatably provided with a retaining buckle.
4. A multimedia classroom as defined in claim 1, wherein: the desk and chair assembly comprises a desk and a tablet chair, wherein the lower end of the desk is provided with desk legs and a third electric lifting rod, the upper end of the desk legs is provided with an installation cavity facing the lower end of the desk legs, the third electric lifting rod is fixedly installed in the installation cavity, and the third electric lifting rod is in threaded connection with the desktop of the desk.
5. A multimedia classroom as defined in claim 4, wherein: the desk is provided with an illuminating assembly, the illuminating assembly comprises a connecting hose and an LED lamp source, one end of the connecting hose is fixedly connected with the upper end of the desk, and the other end of the connecting hose is fixedly connected with the LED lamp source.
6. A multimedia classroom as defined in claim 5, wherein: the upper end of the desk is provided with a question asking assembly, and the question asking assembly comprises a question asking device and a question asking lamp.
7. A multimedia classroom as defined in claim 6, wherein: the questioning device is electrically connected with the computer.
8. A multimedia classroom as defined in claim 7, wherein: the lower end of the table legs is provided with a first anti-slip sleeve.
9. A multimedia classroom as defined in claim 8, wherein: the lower end of the tablet chair is provided with chair legs, and the lower end of the chair legs is provided with a second anti-skidding sleeve.
10. A multimedia classroom as defined in claim 9, wherein: the seat of the tablet chair is provided with a chair cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087485.3U CN211354331U (en) | 2019-11-26 | 2019-11-26 | Multimedia classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087485.3U CN211354331U (en) | 2019-11-26 | 2019-11-26 | Multimedia classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211354331U true CN211354331U (en) | 2020-08-28 |
Family
ID=72159035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922087485.3U Expired - Fee Related CN211354331U (en) | 2019-11-26 | 2019-11-26 | Multimedia classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211354331U (en) |
-
2019
- 2019-11-26 CN CN201922087485.3U patent/CN211354331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |