CN215060852U

CN215060852U - Wisdom campus student education and learning information collecting device

Info

Publication number: CN215060852U
Application number: CN202120330088.9U
Authority: CN
Inventors: 位素霞
Original assignee: Lesson One Xi'an Technology Co ltd
Current assignee: Lesson One Xi'an Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-07
Anticipated expiration: 2031-02-05

Abstract

The utility model belongs to the technical field of the wisdom campus, especially, be a wisdom campus student education and study information collecting device, to current wisdom campus student education and study information collecting device all be fixed height usually, can not carry out effectual altitude mixture control according to user's needs, be not convenient for carry out the problem of all-round show simultaneously, present following scheme is proposed, and it includes the base, the bottom four corners of base all is provided with removes the wheel, the top fixed mounting of base has the swivel nut, the top of swivel nut is provided with the box, it installs the screw rod to rotate on the bottom inner wall of box, the fixed cover in top of screw rod is equipped with the fourth gear. The utility model relates to a rationally, can highly adjust information display panel according to user's needs, can carry out angle modulation simultaneously to can make information display panel carry out all-round show, and easy operation, be convenient for remove, convenient to use.

Description

Wisdom campus student education and learning information collecting device

Technical Field

The utility model relates to a wisdom campus technical field especially relates to a wisdom campus student education and study information collection equipment.

Background

The construction of the smart campus is an important component of education informatization, and is also an important mark for measuring the degree of education modernization, and the construction of the smart campus has received great attention in recent years. With the continuous promotion of campus informatization construction, the information service plays an increasingly important role in school management. The method comprises the steps of collecting original education information according to education demand information, processing and analyzing digitized teaching information through technology, and finally directly submitting feedback information to a teacher through a system, so that the teacher can directly see the score-score condition of each subject and the knowledge mastering condition of each student at a glance, and targeted teaching is performed according to the feedback.

However, the existing information collecting equipment for education and learning of students in the smart campus is usually fixed in height, and cannot be effectively adjusted in height according to the needs of users, and meanwhile, the equipment is inconvenient to carry out all-dimensional display, so that the using effect of the equipment is influenced, and therefore the information collecting equipment for education and learning of students in the smart campus is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a wisdom campus student education and learning information collecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wisdom campus student education and study information collecting device comprises a base, wherein moving wheels are arranged at four corners of the bottom of the base, a screw sleeve is fixedly installed at the top of the base, a box body is arranged above the screw sleeve, a screw rod is rotatably installed on the inner wall of the bottom of the box body, a fourth gear is fixedly sleeved at the top end of the screw rod, the bottom end of the screw rod extends to the lower portion of the box body and is installed in the screw sleeve in a threaded manner, vertical plates are fixedly installed at two sides of the bottom of the box body, two first grooves are formed in the outer side of the screw sleeve, first sliding plates are fixedly installed at the bottom ends of the sides, close to each other, of the two vertical plates, the two first sliding plates are respectively installed in the corresponding first grooves in a sliding manner, a fixed plate is fixedly installed at the top of the box body, second grooves are formed in the inner walls of the two sides of the box body, and second sliding plates are installed in the two second grooves in a sliding manner, one side, close to each other, of each of the two second sliding plates is fixedly provided with the same transverse plate, the bottom side of each transverse plate is fixedly provided with a motor, a first shaft is rotatably arranged on each transverse plate, the bottom end of each first shaft extends to the position below the transverse plate and is fixedly connected with an output shaft of the motor, the top end of each first shaft is fixedly sleeved with a first belt pulley, a second shaft is rotatably arranged on each transverse plate, the top end of each second shaft is fixedly sleeved with a first gear, the bottom end of each second shaft extends to the position below the transverse plate and is fixedly sleeved with a third gear, the third gear is matched with a fourth gear, the outer side of each second shaft is fixedly sleeved with a second belt pulley, the first belt pulley and the second belt pulley are in transmission connection with the same belt, a rotating plate is arranged above the fixed plate, the top side of the rotating plate is provided with an information display plate, and the bottom side of the rotating plate is rotatably provided with the top end of the third shaft, the bottom of third axle extends to in the box and fixed cover is equipped with the second gear, first gear meshes with the second gear mutually, one side of box is rotated and is installed the fourth axle, the one end of fourth axle extends in the box and fixed cover is equipped with the cam, and the cam contacts with the top side of diaphragm.

Preferably, fixed mounting has two guide bars on the top inner wall of box and the bottom inner wall, fixed mounting has two sleeves on the diaphragm, and two telescopic inner walls respectively with the outside sliding connection of the guide bar that corresponds, can make the diaphragm remain stable slip through guide bar and sleeve.

Preferably, the outer side of the guide rod is movably sleeved with a spring, the bottom end of the spring is fixedly installed on the inner wall of the bottom of the box body, the top end of the spring is fixedly connected with the sleeve, the sleeve can be pushed through the spring to enable the transverse plate to drive the two second sliding plates to slide upwards along the second groove, and therefore the first gear and the second gear can be meshed.

Preferably, the same sliding rod is fixedly mounted on the inner wall of the top of the first groove and the inner wall of the bottom of the first groove, a sliding hole is formed in the first sliding plate, the outer side of the sliding rod is connected with the inner wall of the sliding hole in a sliding mode, and the sliding rod can enable the first sliding plate to stably slide along the first groove.

Preferably, the top side of fixed plate and the bottom side of rotor plate all are based on the third axle and are the annular and be provided with a plurality of rolling grooves for the centre of a circle, and all roll in a plurality of rolling grooves and install a plurality of balls, can carry out stable support to the rotor plate through rolling groove and ball, can make the rotor plate keep stable rotation simultaneously.

Preferably, a vertical plate is fixedly installed at one end of the bottom side of the fixing plate, the other end of the fourth shaft extends to one side of the vertical plate and is fixedly provided with a rotating disc, a U-shaped handle is arranged on the rotating disc, an anti-skidding handle sleeve is fixedly sleeved on the U-shaped handle, and the fourth shaft is rotated through the U-shaped handle.

In the utility model, when in use, the device is moved to a proper position through the moving wheel and is powered on, the motor is started, the output shaft of the motor drives the first belt pulley to rotate through the first shaft, the first belt pulley drives the second belt pulley to rotate through the belt, so that the second shaft drives the first gear and the third gear to rotate, the first gear drives the third shaft to rotate through the second gear, and the rotating plate is driven to adjust the angle of the information display panel;

after the angle adjustment is finished, the rotating disc is rotated by ninety degrees through the U-shaped handle, the rotating disc drives the cam to rotate through the fourth shaft, and pushes the transverse plate to slide downwards, the transverse plate drives the sleeve to extrude the pressure spring while moving downwards, the third gear and the fourth gear are engaged under the action of the transverse plate, the third gear drives the screw rod to rotate through the fourth gear, under the combined action of the screw rod and the threaded sleeve, the box body drives the two vertical plates to move upwards, the two vertical plates drive the two first sliding plates to slide upwards along the corresponding first grooves, the box body stably moves upwards under the action of the slide bar, so that the height of the information display board can be adjusted, when the information display panel upwards moves to a proper position, the motor is turned off, the rotating disc continues to rotate ninety degrees through the U-shaped handle, and the sleeve is upwards pushed under the action of the spring to enable the transverse plate to upwards reset.

The utility model relates to a rationally, can highly adjust information display panel according to user's needs, can carry out angle modulation simultaneously to can make information display panel carry out all-round show, and easy operation, be convenient for remove, convenient to use.

Drawings

Fig. 1 is a schematic structural view of an intelligent campus student education and learning information collecting device provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of the intelligent campus student education and learning information collecting device provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the intelligent campus student education learning information collecting device provided by the present invention;

fig. 4 is a schematic sectional structure view of the box part according to the present invention.

In the figure: 1. a base; 2. a threaded sleeve; 3. a screw; 4. a box body; 5. a vertical plate; 6. a first groove; 7. a first sliding plate; 8. a slide bar; 9. a fixing plate; 10. a second groove; 11. a second sliding plate; 12. a transverse plate; 13. a guide bar; 14. a motor; 15. a first shaft; 16. a first pulley; 17. a second shaft; 18. a first gear; 19. a third gear; 20. a fourth gear; 21. a second pulley; 22. a belt; 23. a rotating plate; 24. an information display panel; 25. a third axis; 26. a second gear; 27. a fourth axis; 28. a cam.

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.

Referring to fig. 1-4, an intelligent campus student education and learning information collecting device comprises a base 1, moving wheels are arranged at four corners of the bottom of the base 1, a screw sleeve 2 is fixedly arranged at the top of the base 1, a box body 4 is arranged above the screw sleeve 2, a screw rod 3 is rotatably arranged on the inner wall of the bottom of the box body 4, a fourth gear 20 is fixedly sleeved at the top end of the screw rod 3, the bottom end of the screw rod 3 extends to the lower part of the box body 4 and is threadedly arranged in the screw sleeve 2, vertical plates 5 are fixedly arranged at two sides of the bottom of the box body 4, two first grooves 6 are arranged at the outer side of the screw sleeve 2, first sliding plates 7 are fixedly arranged at the bottom ends of the two adjacent sides of the two vertical plates 5, the two first sliding plates 7 are respectively slidably arranged in the corresponding first grooves 6, a fixed plate 9 is fixedly arranged at the top of the box body 4, and second grooves 10 are arranged on the inner walls at two sides of the box body 4, the second sliding plates 11 are slidably mounted in the two second grooves 10, the same transverse plate 12 is fixedly mounted on one side of the two second sliding plates 11 close to each other, a motor 14 is fixedly mounted on the bottom side of the transverse plate 12, a first shaft 15 is rotatably mounted on the transverse plate 12, the bottom end of the first shaft 15 extends to the lower side of the transverse plate 12 and is fixedly connected with an output shaft of the motor 14, a first belt pulley 16 is fixedly sleeved on the top end of the first shaft 15, a second shaft 17 is rotatably mounted on the transverse plate 12, a first gear 18 is fixedly sleeved on the top end of the second shaft 17, the bottom end of the second shaft 17 extends to the lower side of the transverse plate 12 and is fixedly sleeved with a third gear 19, the third gear 19 is matched with a fourth gear 20, a second belt pulley 21 is fixedly sleeved on the outer side of the second shaft 17, the same belt 22 is rotatably connected on the first belt pulley 16 and the second belt pulley 21, a rotating plate 23 is arranged above the fixed plate 9, an information display board 24 is arranged on the top side of the rotating board 23, the top end of a third shaft 25 is rotatably arranged on the bottom side of the rotating board 23, the bottom end of the third shaft 25 extends into the box body 4 and is fixedly sleeved with a second gear 26, the first gear 18 is meshed with the second gear 26, a fourth shaft 27 is rotatably arranged on one side of the box body 4, one end of the fourth shaft 27 extends into the box body 4 and is fixedly sleeved with a cam 28, and the cam 28 is in contact with the top side of the transverse board 12.

In this embodiment, two guide rods 13 are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the box body 4, two sleeves are fixedly mounted on the transverse plate 12, the inner walls of the two sleeves are respectively connected with the outer sides of the corresponding guide rods 13 in a sliding manner, and the transverse plate 12 can stably slide through the guide rods 13 and the sleeves.

In this embodiment, the outside movable sleeve of guide bar 13 is equipped with the spring, and the bottom fixed mounting of spring is on the bottom inner wall of box 4, and the top and the sleeve fixed connection of spring can promote the sleeve through the spring and make diaphragm 12 drive two second sliding plates 11 upwards slide along second groove 10 to can make first gear 18 and second gear 26 get into the engaged state.

In this embodiment, the same slide bar 8 is fixedly mounted on the top inner wall and the bottom inner wall of the first groove 6, a slide hole is formed in the first slide plate 7, the outer side of the slide bar 8 is slidably connected with the inner wall of the slide hole, and the slide bar 8 can enable the first slide plate 7 to stably slide along the first groove 6.

In this embodiment, the top side of the fixed plate 9 and the bottom side of the rotating plate 23 are both provided with a plurality of rolling grooves in an annular shape based on the third shaft 25 as a circle center, and a plurality of balls are all installed in the plurality of rolling grooves in a rolling manner, so that the rotating plate 23 can be stably supported through the rolling grooves and the balls, and the rotating plate 23 can be stably rotated.

In this embodiment, a vertical plate is fixedly installed at one end of the bottom side of the fixing plate 9, the other end of the fourth shaft 27 extends to one side of the vertical plate and is fixedly installed with a rotating disc, a U-shaped handle is arranged on the rotating disc, and an anti-slip handle sleeve is fixedly sleeved on the U-shaped handle and rotates with the fourth shaft 27 through the U-shaped handle.

In the utility model, when in use, the device is moved to a proper position by the moving wheel and is powered on, the motor 14 is started, the output shaft of the motor 14 drives the first belt pulley 16 to rotate through the first shaft 15, the first belt pulley 16 drives the second belt pulley 21 to rotate through the belt 22, the second belt pulley 21 rotates to drive the second shaft 17 to rotate, the second shaft 17 rotates to drive the first gear 18 and the third gear 19 to rotate, the first gear 18 drives the third shaft 25 to rotate through the second gear 26, the third shaft 25 rotates to drive the rotating plate 23 to carry out angle adjustment on the information display panel 24, after the angle adjustment is finished, the rotating disc rotates ninety degrees through the U-shaped handle, the rotating disc rotates to drive the fourth shaft 27 to rotate, the fourth shaft 27 rotates to drive the cam 28 to rotate, the cam 28 rotates to push the transverse plate 12 to enable the two second sliding plates 11 to slide downwards along the corresponding second grooves 10, the transverse plate 12 moves downwards and meanwhile drives the sleeve to extrude the pressure spring, the second shaft 17 drives the third gear 19 and the fourth gear 20 to enter a meshing state under the action of the transverse plate 12, the third gear 19 drives the screw rod 3 to rotate through the fourth gear 20, the box body 4 drives the two vertical plates 5 to move upwards under the combined action of the screw rod 3 and the screw sleeve 2, the two vertical plates 5 drive the two first sliding plates 7 to slide upwards along the corresponding first grooves 6, the box body 4 moves upwards stably under the action of the sliding rods 8, the height of the information display panel 24 can be adjusted, when the information display panel 24 moves upwards to a proper position, the motor 14 is closed, the rotating disc continues to rotate ninety degrees through the U-shaped handle, and the transverse plate 12 is reset upwards by pushing the sleeve upwards under the action of the spring.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The intelligent campus student education and learning information collection device comprises a base (1), wherein moving wheels are arranged at four corners of the bottom of the base (1), and the intelligent campus student education and learning information collection device is characterized in that a threaded sleeve (2) is fixedly mounted at the top of the base (1), a box body (4) is arranged above the threaded sleeve (2), a screw rod (3) is rotatably mounted on the inner wall of the bottom of the box body (4), a fourth gear (20) is fixedly sleeved at the top end of the screw rod (3), the bottom end of the screw rod (3) extends to the lower portion of the box body (4) and is mounted in the threaded sleeve (2), vertical plates (5) are fixedly mounted on two sides of the bottom of the box body (4), two first grooves (6) are formed in the outer side of the threaded sleeve (2), first sliding plates (7) are fixedly mounted at the bottom end of one side, close to each other, of the two first sliding plates (7) are respectively slidably mounted in the corresponding first grooves (6), the top of the box body (4) is fixedly provided with a fixed plate (9), the inner walls of two sides of the box body (4) are respectively provided with a second groove (10), a second sliding plate (11) is respectively and slidably arranged in the two second grooves (10), one side, close to each other, of the two second sliding plates (11) is fixedly provided with a transverse plate (12), a motor (14) is fixedly arranged at the bottom side of the transverse plate (12), a first shaft (15) is rotatably arranged on the transverse plate (12), the bottom end of the first shaft (15) extends to the lower side of the transverse plate (12) and is fixedly connected with an output shaft of the motor (14), a first belt pulley (16) is fixedly sleeved at the top end of the first shaft (15), a second shaft (17) is rotatably arranged on the transverse plate (12), a first gear (18) is fixedly sleeved at the top end of the second shaft (17), a third gear (19) is fixedly sleeved at the bottom end of the second shaft (17) extends to the lower side of the transverse plate (12), third gear (19) and fourth gear (20) looks adaptation, the fixed cover in the outside of secondary shaft (17) is equipped with second belt pulley (21), the transmission connection has same belt (22) on first belt pulley (16) and second belt pulley (21), the top of fixed plate (9) is provided with rotor plate (23), the top side of rotor plate (23) is provided with information display panel (24), the top of third axle (25) is installed in the bottom side rotation of rotor plate (23), the bottom of third axle (25) extends to in box (4) and fixed cover is equipped with second gear (26), first gear (18) meshes with second gear (26) mutually, one side rotation of box (4) is installed fourth axle (27), the one end of fourth axle (27) extends in box (4) and fixed cover is equipped with cam (28), and the cam (28) is in contact with the top side of the cross plate (12).

2. The information collecting device for education and learning of students on intelligent campus according to claim 1, wherein two guiding rods (13) are fixedly installed on the top inner wall and the bottom inner wall of the box body (4), two sleeves are fixedly installed on the transverse plate (12), and the inner walls of the two sleeves are respectively connected with the outer sides of the corresponding guiding rods (13) in a sliding manner.

3. The information collecting device for education and learning of the students in the smart campus as claimed in claim 2, wherein the guide rod (13) is movably sleeved with a spring at the outer side, the bottom end of the spring is fixedly installed on the inner wall of the bottom of the box body (4), and the top end of the spring is fixedly connected with the sleeve.

4. The information collecting apparatus for education and learning of students on intelligent campus according to claim 1, wherein the same slide bar (8) is fixedly installed on the top inner wall and the bottom inner wall of the first slot (6), the first slide plate (7) is provided with a slide hole, and the outer side of the slide bar (8) is slidably connected with the inner wall of the slide hole.

5. The information collecting device for education and learning of students on smart campus according to claim 1, wherein the top side of the fixed plate (9) and the bottom side of the rotating plate (23) are both provided with a plurality of rolling grooves based on the third shaft (25) as a circle center, and a plurality of balls are installed in the plurality of rolling grooves in a rolling manner.

6. The intelligent campus student education and learning information collecting device as claimed in claim 1, wherein a vertical plate is fixedly installed at one end of the bottom side of the fixing plate (9), the other end of the fourth shaft (27) extends to one side of the vertical plate and is fixedly installed with a rotating disc, a U-shaped handle is arranged on the rotating disc, and an anti-slip handle sleeve is fixedly sleeved on the U-shaped handle.