Data analysis display equipment
By adding a transparent record board and limit design in front of the display screen, the problem of insufficient writing guidance for teachers in electronic display equipment teaching is solved, and clear display of textbooks and independent recording of students is achieved.
Patent Information
- Application Number
- CN202422462698.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The existing teaching methods of electronic display equipment rely on teachers' completeness in lesson preparation and lack of teacher writing guidance, which leads to confusion in teaching materials and is not conducive to subsequent course teaching.
A transparent record board is added in front of the display screen. The teacher can write supplementary content on the record board. The record board can be inserted into the stack rack for temporary storage for reuse of subsequent courses, and a limit slot is set to prevent reverse insertion.
It realizes that teachers assist in writing on electronic display devices, avoid confusion in textbooks, simplify preparation of subsequent courses, and students can take notes by themselves.
Smart Images
Figure CN223296440U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of data analysis and display auxiliary equipment, and specifically relates to data analysis and display equipment. Background Art
[0002] In the current teaching, the use of blackboards has become less and less, and now more teaching is carried out through electronic display devices. However, the teaching method through electronic display devices will seriously rely on the teacher's own preparation. If the preparation is complete, then the teacher does not need to make additional supplements throughout the teaching process. However, in actual operation, it is not realistic to teach entirely through electronic display devices without additional written guidance from the teacher. Inputting supplementary information on computer devices will make the prepared teaching materials appear more complicated and confusing, and it will not be conducive to the subsequent teaching of the same course. Utility Model Content
[0003] In order to solve the above technical problems, the present invention provides a data analysis and display device. By adding a recording board to the front end of the display screen, the lesson preparation information recorded on the display screen can be seen through the transparent recording board. The teacher can directly write additional supplementary content on the recording board. When conducting subsequent course presentations, the recording board can be taken out and temporarily stored in a stacking rack. The remaining recording board can be taken out by students to record by themselves, avoiding the teacher erasing the information due to failure to record in time during the note-taking process. In the next teaching session, the teacher can take out the recording board with completed records to repeat the teaching.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A data analysis and display device includes a support plate, a support rod, a display and a recording board, the rear end face of the display is connected to the upper end face of the support plate through the support rod, the lower end face of the support plate is provided with a roller, the front end face of the display is provided with a display slot, a display screen is provided in the display slot, the upper end face of the display is provided with a plug-in slot passing through the display slot, the recording board is fitted and connected in the plug-in slot, a limit slot is provided in the plug-in slot, a limit column is provided on the recording board, the limit column and the limit slot cooperate, the plug-in slot includes at least two groups, the two groups of plug-in slots are parallel to each other; the recording board and the display screen are parallel to each other and do not contact each other, and the recording board is made of transparent material.
[0006] It also includes a stacking rack, which is composed of several groups of stacking slots stacked in sequence from bottom to top. The recording board can be inserted into the side openings of the stacking slots, and the side openings of the stacking slots are in an upwardly inclined state.
[0007] The data analysis display device adopts this structure. First, the display is connected to the upper end surface of the support plate through a support rod. The display screen in the display can be connected to the computer in the classroom to display the screen in the computer for teaching students. The lower end surface of the support plate is provided with rollers, which can be used to push the device to a suitable position for teaching display as needed, or to push the device to other classrooms for repeated teaching. In order to allow teachers to handwrite content on the display screen for auxiliary teaching, a plug-in slot that passes through the display slot is provided at the upper end of the display, which is used to plug a transparent recording board into the plug-in slot from top to bottom, so that the recording board is parallel to the front end of the display screen. When the display screen is turned on, since the recording board is transparent, the content displayed on the display screen can be seen through the recording board, and the teacher can also write on the recording board with a recording pen. Writing, indicating, and supplementing corresponding content will not affect the prepared teaching materials, and it is also convenient to display the corresponding teaching content. When it is necessary to switch to the next teaching page, the recording board can be pulled out and placed in the stacking slot on the stacking rack for temporary storage, so that it can be reused in subsequent equivalent teaching courses. The teacher does not need to re-write on the blackboard, and students can also obtain the unfinished notes through the recording board and use a new recording board to make new records. The two sets of parallel plug-in slots can be used to plug in two sets of recording boards at one time, reducing the frequency of board replacement. Since the recording board has a direction, in order to avoid plugging the recording board in the opposite direction in subsequent teaching, a limit slot is set on the plug-in slot and a limit column is set on the recording board. Through this fool-proof design, it can be ensured that one of the sides is always displayed forward during the process of plugging in the recording board.
[0008] Furthermore, a storage plate extending outward is provided at the lower end of the front end surface of the display, and a light trough extending outward is provided at the upper end of the front end of the display, and the light tubes arranged in the light trough face the display trough.
[0009] Compared with the existing technology, the advantages of the present invention are: the lesson preparation information recorded on the display screen can be seen through the transparent recording board in front of the display screen, and the teacher can directly write additional supplementary content on the recording board. When conducting subsequent course presentations, the recording board can be taken out and temporarily stored in the stacking rack. The remaining recording board can be taken out by students themselves to record, avoiding the teacher's erasure due to failure to record in time during the note-taking process. In the next teaching session, the teacher can push the device into the classroom for repeated teaching, take out the recording board that has completed recording and insert it into the socket to display it again, and the teacher does not need to write on the blackboard again. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0011] Figure 1 It is a three-dimensional diagram of the utility model;
[0012] Figure 2 For the utility model Figure 1 A local enlarged view of point A;
[0013] Figure 3 A top view of the utility model;
[0014] Figure 4 For the utility model Figure 3 BB cross-sectional view;
[0015] Figure 5 For the utility model Figure 4 A partial enlarged view of point C.
[0016] Among them: 1. Support plate; 11. Roller; 2. Support rod; 3. Display; 31. Display slot; 32. Display screen; 33. Connecting slot; 331. Limiting slot; 34. Storage board; 35. Light trough; 351. Light tube; 4. Recording board; 41. Limiting column; 5. Stacking rack; 51. Stacking slot. DETAILED DESCRIPTION
[0017] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described clearly and completely below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments derived by persons of ordinary skill in the art without inventive effort are also within the scope of protection of the present invention.
[0018] The specific implementation of the present invention will be described below with reference to the accompanying drawings:
[0019] like Figure 1-5As shown, a data analysis and display device includes a support plate 1, a support rod 2, a display 3 and a recording board 4, the rear end face of the display 3 is connected to the upper end face of the support plate 1 through the support rod 2, the lower end face of the support plate 1 is provided with a roller 11, the front end face of the display 3 is provided with a display slot 31, the display slot 31 is provided with a display screen 32, the upper end face of the display 3 is provided with a plug-in slot 33 passing through the display slot 31, the recording board 4 is cooperatively connected to the plug-in slot 33, the plug-in slot 33 is provided with a limiting slot 331, the recording board 4 is provided with a limiting column 41, the limiting column 41 and the limiting slot 331 cooperate, the plug-in slot 33 includes at least two groups, the two groups of plug-in slots 33 are parallel to each other; the recording board 4 and the display screen 32 are parallel to each other and do not contact each other, and the recording board 4 is made of transparent material.
[0020] The stacking rack 5 is further comprised of a plurality of stacking slots 51 stacked in sequence from bottom to top. The recording board 4 can be inserted into the side openings of the stacking slots 51 , and the side openings of the stacking slots 51 are tilted upward.
[0021] Furthermore, a storage plate 34 extending outward is provided at the lower end of the front face of the display 3 , and a light trough 35 extending outward is provided at the upper end of the front face of the display 3 . A light tube 351 provided in the light trough 35 faces the display trough 31 .
[0022] Description of the working method of this utility model:
[0023] The data analysis display device adopts this structure. First, the display device 3 is connected to the upper end surface of the support plate 1 through the support rod 2. The display screen 32 in the display device 3 can be connected to the computer in the classroom, and the screen in the computer is displayed on the display screen 32 for teaching students. The lower end surface of the support plate 1 is provided with a roller 11, which can be used to push the device to a suitable position for teaching display as needed, or to push the device to other classrooms for repeated teaching. In order to allow teachers to handwrite content on the display screen 32 for auxiliary teaching, a plug-in slot 33 is provided at the upper end of the display device 3, which passes through the display slot 31, for plugging a transparent recording board 4 into the plug-in slot 33 from top to bottom, so that the recording board 4 is parallel to the front end of the display screen 32. When the display screen 32 is turned on, since the recording board 4 is transparent, the content displayed on the display screen 32 can be seen through the recording board 4, and the teacher can also use a recording pen to write, indicate, and supplement the corresponding content on the recording board 4, which will not affect the teaching done by himself. The display device 3 is provided with a storage board 34 for teachers to place recording pens, and the light tube 351 in the light groove 35 on the display device 3 can improve the clarity of the content displayed on the recording board 4. When it is necessary to switch to the next teaching page, the recording board 4 can be pulled out and placed in the stacking slot 51 on the stacking rack 5 for temporary storage, so that it can be reused in subsequent similar teaching courses. The teacher does not need to write on the blackboard again, and the students can also obtain the unfinished notes through the recording board 4 and use a new recording board 4 to make new notes. The two sets of parallel plug-in slots 33 can be used to plug in two sets of recording boards 4 at one time, reducing the frequency of board replacement. Since the recording board 4 has a direction, in order to avoid plugging the recording board 4 in the opposite direction in subsequent teaching, a limit slot 331 is provided on the plug-in slot 33, and a limit column 41 is provided on the recording board 4. Through this fool-proof design, it can be ensured that one of the surfaces is always displayed forward during the process of plugging in the recording board 4.
[0024] The beneficial effect of the present invention is that the lesson preparation information recorded on the display screen 32 can be seen through the transparent recording board 4 in front of the display screen 32, and the teacher can directly write additional supplementary content on the recording board 4. When conducting subsequent course presentations, the recording board 4 can be taken out and temporarily stored in the stacking rack 5. The remaining recording board 4 can be taken out by the students themselves to avoid being erased by the teacher due to lack of timely recording during the note-taking process. In the next teaching session, the teacher can push the device into the classroom for repeated teaching, take out the recording board 4 that has completed recording and insert it into the socket 33 for re-display, and the teacher does not need to write on the blackboard again.
[0025] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A data analysis and display device, characterized in that: The display device includes a support plate, a support rod, a display and a recording board. The rear end face of the display device is connected to the upper end face of the support plate through the support rod. The lower end face of the support plate is provided with a roller. The front end face of the display device is provided with a display slot. A display screen is provided in the display slot. The upper end face of the display device is provided with a plug-in slot passing through the display slot. The recording board is fitted and connected in the plug-in slot. The recording board and the display screen are parallel to each other and do not contact each other. The recording board is made of transparent material.
2. The data analysis and display device according to claim 1, characterized in that: A limiting groove is provided in the plug-in slot, and a limiting column is provided on the recording plate, and the limiting column and the limiting groove are matched.
3. The data analysis and display device according to claim 2, characterized in that: The plugging slots include at least two groups, and the two groups of plugging slots are parallel to each other.
4. The data analysis and display device according to claim 1, characterized in that: The utility model also comprises a stacking frame, which is formed by stacking a plurality of stacking slots in sequence from bottom to top, and the recording board can be inserted into the side openings of the stacking slots.
5. The data analysis and display device according to claim 4, characterized in that: The side opening of the stacking slot is in an upwardly inclined state.
6. The data analysis and display device according to claim 1, characterized in that: The lower end of the front end surface of the display is provided with an outwardly extending storage plate, and the upper end of the front end of the display is provided with an outwardly extending light groove, and the light tube arranged in the light groove faces the display groove.