CN213207154U

CN213207154U - Student information electronic display board capable of being adjusted at multiple angles

Info

Publication number: CN213207154U
Application number: CN202021582425.5U
Authority: CN
Inventors: 朱薇; 李黎丹; 匡晶
Original assignee: Hunan International Business Vocational College
Current assignee: Hunan International Business Vocational College
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-14
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a but student information electron show board that multi-angle was adjusted, the power distribution box comprises a box body, the first bearing of fixed surface is connected with in the bottom of box, the inside of first bearing is rotated and is connected with the pivot, the top fixedly connected with cover post of pivot, the outer wall sliding connection of cover post has the sleeve, telescopic last fixed surface is connected with universal ball, the last fixed surface of universal ball is connected with the show board, the first gear of outer wall fixedly connected with of pivot, the outer wall profile of the first gear is moved and is connected with the second gear, the inside fixedly connected with connecting axle of second gear, the top of connecting axle is rotated and is connected with the second bearing. The utility model relates to a simply, convenient operation for the angle of show board carries out diversified regulation, improves its flexibility, and show board position highly obtains adjusting, and the people of convenient different heights watch.

Description

Student information electronic display board capable of being adjusted at multiple angles

Technical Field

The utility model relates to a student information display device technical field especially relates to a but student information electron show board that multi-angle was adjusted.

Background

The student information management system is management software developed aiming at a large amount of business processing work of school personnel, is mainly used for school student information management, has the overall task of realizing systematization, scientification, standardization and automation of student information relationship, and has the main task of performing daily management on various information of students by a computer, such as inquiry, modification, addition and deletion, and in addition, the student information management system is designed aiming at the requirements in consideration of course selection of the students.

The defect exists at the in-process that current student's information electron show board used, and it can not carry out the regulation of multi-angle, leads to its flexibility relatively poor to it still exists its height and can not adjust, and inconvenient not co-altitude people watch.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a but student information electron show board of multi-angle regulation has solved current student information electron show board and has had the defect at the in-process that uses, and it can not carry out the regulation of multi-angle, leads to its flexibility relatively poor to still there is its height to adjust, and the people of inconvenient co-altitude watch.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a student information electronic display board capable of being adjusted in multiple angles comprises a box body, wherein a first bearing is fixedly connected to the inner surface of the bottom of the box body, a rotating shaft is rotatably connected to the inside of the first bearing, a sleeve column is fixedly connected to the top end of the rotating shaft, a sleeve is slidably connected to the outer wall of the sleeve column, an universal ball is fixedly connected to the upper surface of the sleeve, a display board is fixedly connected to the upper surface of the universal ball, a first gear is fixedly connected to the outer wall of the rotating shaft, a second gear is movably connected to the outer wall of the first gear, a connecting shaft is fixedly connected to the inside of the second gear, a second bearing is rotatably connected to the top end of the connecting shaft, a driving motor is rotatably connected to the bottom end of the connecting shaft through a coupler, universal wheels are symmetrically and fixedly connected to the bottom of the box body, a fixing bolt is arranged on the outer wall of the, the limiting plate is connected to the inside of the sleeve in a sliding mode, and the limiting plate is fixedly connected with the sleeve column.

Preferably, the sleeve is positioned above the box body, and the sleeve column is rotatably connected with the box body.

Preferably, the second bearing is positioned on the inner surface of the top of the box body, and the second bearing is fixedly connected with the box body.

Preferably, the driving motor is located on the inner surface of the bottom of the box body, and the driving motor is fixedly connected with the box body.

Preferably, the outer walls of the two sides of the box body are respectively and fixedly connected with push rods, and two push rods are fixedly connected with the same push handle at the ends far away from the box body.

Compared with the prior art, the beneficial effects of the utility model are that: when the display board is used, the driving motor is started, the driving motor drives the connecting shaft to rotate, the connecting shaft drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the rotating shaft to rotate, the rotating shaft drives the sleeve column to rotate, the sleeve column drives the sleeve barrel to rotate, the sleeve barrel drives the universal ball to rotate, and the universal ball drives the display board to rotate, so that the angle of the display board can be adjusted in multiple directions, and the flexibility of the display board is improved; the fixing bolt on the outer wall of the front side of the sleeve is detached, then the sleeve is moved on the outer wall of the sleeve column, the sleeve pushes the universal ball to move upwards, the universal ball pushes the display board to move upwards, the position height of the display board is adjusted, and people with different heights can watch the display board conveniently; the utility model relates to a simply, convenient operation for the angle of show board carries out diversified regulation, improves its flexibility, and show board position highly obtains adjusting, and the people of convenient different heights watch.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the sleeve according to the present invention.

In the figure: 1. a box body; 2. a first bearing; 3. a rotating shaft; 4. sleeving a column; 5. a sleeve; 6. a universal ball; 7. a display board; 8. a first gear; 9. a second gear; 10. a connecting shaft; 11. a second bearing; 12. a drive motor; 13. a universal wheel; 14. a fixing bolt; 15. a limiting plate; 16. a push rod; 17. a pushing handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a multi-angle adjustable student information electronic display board comprises a box body 1, a first bearing 2 is fixedly connected to the inner surface of the bottom of the box body 1, a rotating shaft 3 is rotatably connected to the inside of the first bearing 2, a sleeve column 4 is fixedly connected to the top end of the rotating shaft 3, a sleeve 5 is slidably connected to the outer wall of the sleeve column 4, a universal ball 6 is fixedly connected to the upper surface of the sleeve 5, a display board 7 is fixedly connected to the upper surface of the universal ball 6, a first gear 8 is fixedly connected to the outer wall of the rotating shaft 3, a second gear 9 is movably connected to the outer wall of the first gear 8, a connecting shaft 10 is fixedly connected to the inside of the second gear 9, a second bearing 11 is rotatably connected to the top end of the connecting shaft 10, a driving motor 12 is rotatably connected to the bottom end of the connecting shaft 10 through a coupler, universal wheels 13 are symmetrically and, the sleeve 5 is fixedly connected with the sleeve column 4 through the fixing bolt 14, the limiting plate 15 is connected to the inside of the sleeve 5 in a sliding mode, and the limiting plate 15 is fixedly connected with the sleeve column 4.

The utility model discloses in, sleeve 5 is located the top of box 1, rotates between cover post 4 and the box 1 to be connected.

The utility model discloses in, second bearing 11 is located the top internal surface of box 1, fixed connection between second bearing 11 and the box 1.

The utility model discloses in, driving motor 12 is located the bottom internal surface of box 1, fixed connection between driving motor 12 and the box 1.

The utility model discloses in, other fixedly connected with push rod 16 is equallyd divide to the both sides outer wall of box 1, and two push rods 16 keep away from the same 17 that pushes away of the equal fixedly connected with of one end of box 1.

In summary, when the display device is used, the driving motor 12 is started, the driving motor 12 drives the connecting shaft 10 to rotate, the connecting shaft 10 drives the second gear 9 to rotate, the second gear 9 drives the first gear 8 to rotate, the first gear 8 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the sleeve post 4 to rotate, the sleeve post 4 drives the sleeve 5 to rotate, the sleeve 5 drives the universal ball 6 to rotate, and the universal ball 6 drives the display board 7 to rotate, so that the angle of the display board 7 can be adjusted in multiple directions, and the flexibility of the display board is improved; the front outer wall fixing bolt 14 of the sleeve 5 is detached, then the sleeve 5 moves on the outer wall of the sleeve column 4, the sleeve 5 pushes the universal ball 6 to move upwards, the universal ball 6 pushes the display board 7 to move upwards, the position height of the display board 7 is adjusted, and people with different heights can conveniently watch the display board; the utility model relates to a simply, convenient operation for the angle of show board 7 carries out diversified regulation, improves its flexibility, and 7 position of show board highly obtain adjusting, and the people of convenient different heights watch.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The student information electronic display board capable of being adjusted at multiple angles comprises a box body (1) and is characterized in that a first bearing (2) is fixedly connected to the inner surface of the bottom of the box body (1), a rotating shaft (3) is rotatably connected to the inside of the first bearing (2), a sleeve column (4) is fixedly connected to the top end of the rotating shaft (3), a sleeve (5) is slidably connected to the outer wall of the sleeve column (4), a universal ball (6) is fixedly connected to the upper surface of the sleeve (5), a display board (7) is fixedly connected to the upper surface of the universal ball (6), and a first gear (8) is fixedly connected to the outer wall of the rotating shaft (3);

the outer wall tooth of first gear (8) moves and is connected with second gear (9), the inside fixedly connected with connecting axle (10) of second gear (9), the top of connecting axle (10) is rotated and is connected with second bearing (11), the bottom of connecting axle (10) is rotated through the shaft coupling and is connected with driving motor (12), the bottom symmetry fixedly connected with universal wheel (13) of box (1), the front side outer wall of sleeve (5) is equipped with gim peg (14), fixed connection between sleeve (5) through gim peg (14) and cover post (4), the inside sliding connection of sleeve (5) has limiting plate (15), fixed connection between limiting plate (15) and cover post (4).

2. The multi-angle adjustable electronic student information display board as claimed in claim 1, wherein the sleeve (5) is located above the case (1), and the sleeve column (4) is rotatably connected with the case (1).

3. The electronic display board capable of being adjusted at multiple angles as claimed in claim 1, wherein the second bearing (11) is located on the inner surface of the top of the case (1), and the second bearing (11) is fixedly connected with the case (1).

4. The multi-angle adjustable student information electronic display board as claimed in claim 1, wherein the driving motor (12) is located on the inner surface of the bottom of the case (1), and the driving motor (12) is fixedly connected with the case (1).

5. The multi-angle adjustable electronic student information display board as claimed in claim 1, wherein the outer walls of two sides of the box body (1) are fixedly connected with push rods (16), and one end of each push rod (16) far away from the box body (1) is fixedly connected with the same push handle (17).