CN209962485U

CN209962485U - Higher vocational education teaching information display device

Info

Publication number: CN209962485U
Application number: CN201920635894.XU
Authority: CN
Inventors: 艾亮; 李丹; 艾星; 艾禹辰; 宋红娟; 艾华; 张红侠; 艾娣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-17
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a high vocational education teaching information display device, including adjusting post, base, bearing post and show board, the bearing post is all installed at the both ends at base top, and the top of bearing post installs the regulation post, adjust the top of post and install the casing, and the inside one end of casing installs servo motor, the inside of servo motor output casing is provided with around the cloth roller, and winds the winding on the cloth roller and have dustproof cloth, the vertical bottom that runs through the casing of dustproof cloth, and the bottom mounting of casing has the show board, the one end of show board one side is provided with the coordinate axis, and is fixed with the slide rail on the show board of coordinate axis one end. The utility model discloses an install servo motor, wind cloth roller and dustproof cloth for the device can start servo motor when idle, makes its dustproof cloth that drives the rolling rotatory expansion, thereby covers the show board, has realized better dustproof function, has strengthened the functionality of device.

Description

Higher vocational education teaching information display device

Technical Field

The utility model relates to a display device technical field specifically is a higher vocational education teaching information display device.

Background

Along with the progress of society, the national attention degree to education is higher and higher, competition on talent market is also higher and higher, the occupational pressure that people need bear is also higher and higher, in order to have better occupational development, people also are higher and higher to the attention degree of advanced vocational education, therefore also the demand to the teaching information display device of advanced vocational education as teaching aid is also higher and higher, but current teaching information display device of advanced vocational education has following several problems when using:

1. the traditional high vocational education teaching information display device generally has the problems of simple structure and difficulty in disassembling and assembling the whole height-irreconcilable device, so that the practicability of the device is not high;

2. the existing advanced vocational education teaching information display devices on the market often do not have the corresponding dustproof function, which is not beneficial to the long-term popularization of the device;

3. the existing advanced vocational education teaching information display device also has the defects of poor display effect, single display mode and difficulty in moving, and the use effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an advanced vocational education teaching information display device to solve the whole difficult dismantlement of simple structure, the high incoordination device that proposes in the above-mentioned background art and make up, do not possess corresponding dustproof function and the not good, single and difficult problem of removing of display effect.

In order to achieve the above object, the utility model provides a following technical scheme: a teaching information display device for high vocational education comprises a regulating column, a base, a bearing column and a display board, wherein the bearing column is installed at two ends of the top of the base, the regulating column is installed at the top end of the bearing column, a shell is installed at the top end of the regulating column, a servo motor is installed at one end inside the shell, a cloth winding roller is arranged inside the shell of the output end of the servo motor, dustproof cloth is wound on the cloth winding roller and vertically penetrates through the bottom end of the shell, the display board is fixed at the bottom end of the shell, one end of one side of the display board is provided with a coordinate axis, a slide rail is fixed on the display board at one end of the coordinate axis, fixing clamps are uniformly sleeved on the slide rail, storage cavities are formed in two ends of the interior of the display board, electric telescopic rods are uniformly installed at one end of the interior of the storage cavities, a magnetic writing board is, and the magnetic writing board is uniformly provided with fixed magnetic blocks.

Preferably, the bottom of one side of the adjusting column is provided with second mounting holes, the bearing columns are uniformly provided with first mounting holes which are arranged at equal intervals, and the first mounting holes are connected with the second mounting holes through first fixing bolts.

Preferably, the two ends of the bottom of the base are provided with rollers, and the bottom end of the base on one side of each roller is provided with a foot support.

Preferably, the both ends at base top all are provided with the mounting groove, and constitute integrated welded structure between mounting groove and the base to the inside wall of mounting groove is provided with the internal thread, bears the lateral wall of post bottom to be provided with internal thread matched with external screw thread, bears simultaneously and constitutes detachable threaded connection between post and the base.

Preferably, the middle position department of casing one side installs the access panel, and evenly is provided with the heat dissipation wing on the access panel to four corners of access panel all are provided with the second fixing bolt who is connected with the casing.

Preferably, the one end of magnetism clipboard top and bottom all is provided with the slider, and accomodate the inside of chamber lateral wall be provided with slider complex spout to the intermediate position department of magnetism clipboard one end is provided with the pull ring, and the longitudinal section area of magnetism clipboard is less than the longitudinal section area of accomodating the chamber, constitutes pull formula structure between magnetism clipboard and the accomodating chamber simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the high vocational education teaching information display device, the bearing column, the adjusting column, the first mounting hole, the second mounting hole, the first fixing bolt, the mounting groove, the internal thread and the external thread are mounted, so that the structure of the device is optimized, even if a user adjusts the overall height of the device according to the requirement of the user, the user can conveniently disassemble or combine the whole device, the device can be conveniently transported and stored, and the practicability of the device is enhanced;

2. according to the high-level vocational education teaching information display device, the servo motor, the cloth winding roller and the dustproof cloth are arranged, so that the servo motor can be started when the device is idle, the wound dustproof cloth is driven to rotate and unfold by the servo motor, the display plate is covered, a good dustproof function is realized, and the functionality of the device is enhanced;

3. the high vocational education teaching information display device is provided with the display board, the coordinate axes, the fixing clamps, the magnetic writing boards and the fixing magnetic blocks, so that on one hand, a teacher can conveniently write and enumerate knowledge points for teaching, on the other hand, two adjacent magnetic writing boards can be used for contrast teaching, and the fixing magnetic blocks and the fixing clamps can be used for fixing corresponding teaching pictures on the device for visually teaching, so that the functionality of the device is enhanced, and the using effect of the device is improved;

4. this higher vocational education teaching information display device is through installing gyro wheel and heel brace for device person of facilitating the use removes and the braking, thereby has strengthened the practicality of device.

Drawings

FIG. 1 is a schematic view of the front view of the partial cross-section structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the load-bearing column of FIG. 1 according to the present invention;

FIG. 3 is a schematic front cross-sectional view of the display panel of FIG. 1 according to the present invention;

fig. 4 is a rear view of the housing of fig. 1 according to the present invention.

In the figure: 1. an adjustment column; 2. coordinate axes; 3. a roller; 4. a foot support; 5. a base; 6. a first mounting hole; 7. a load bearing column; 8. a display board; 9. a fixing clip; 10. a slide rail; 11. a cloth winding roller; 12. a dust cloth; 13. a housing; 14. a servo motor; 15. a first fixing bolt; 16. a second mounting hole; 17. mounting grooves; 18. a pull ring; 19. a fixed magnetic block; 20. a slider; 21. an electric telescopic rod; 22. a receiving cavity; 23. a chute; 24. a magnetic writing board; 25. a second fixing bolt; 26. heat dissipation fins; 27. and (7) overhauling the plate.

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. 1-4, the present invention provides an embodiment: a high vocational education and teaching information display device comprises an adjusting column 1, a base 5, bearing columns 7 and a display board 8, wherein the bearing columns 7 are installed at two ends of the top of the base 5, the adjusting column 1 is installed at the top end of the bearing column 7, rollers 3 are arranged at two ends of the bottom of the base 5, a foot support 4 is arranged at the bottom end of the base 5 on one side of each roller 3, a user can move and brake the device conveniently, the functionality of the device is enhanced, second mounting holes 16 are formed in the bottom of one side of the adjusting column 1, first mounting holes 6 which are arranged at equal intervals are uniformly arranged on the bearing columns 7, the first mounting holes 6 are connected with the second mounting holes 16 through first fixing bolts 15, the user can adjust the overall height of the device conveniently, mounting grooves 17 are formed at two ends of the top of the base 5, and an integrated welding structure is formed between the mounting grooves 17 and the base 5, and the inside wall of the mounting groove 17 is provided with an internal thread, the outside wall at the bottom end of the bearing column 7 is provided with an external thread matched with the internal thread, and a detachable threaded connection is formed between the bearing column 7 and the base 5, so that the whole structure of the device is optimized, the device is conveniently detached and combined by a user, and the using effect of the device is improved, the top end of the adjusting column 1 is provided with the shell 13, one end of the inside of the shell 13 is provided with the servo motor 14, the middle position of one side of the shell 13 is provided with the maintenance board 27, the maintenance board 27 is uniformly provided with the heat dissipation fins 26, four corners of the maintenance board 27 are provided with the second fixing bolts 25 connected with the shell 13, so that the user can conveniently maintain and repair the inside of the shell 13, the inside of the shell 13 at the output end of the servo motor 14 is provided with the cloth winding roller 11, and the cloth winding, the type of the servo motor 14 can be MR-J2S-10A, the dustproof cloth 12 vertically penetrates through the bottom end of the shell 13, the bottom end of the shell 13 is fixed with a display board 8, one end of one side of the display board 8 is provided with a coordinate axis 2, a slide rail 10 is fixed on the display board 8 at one end of the coordinate axis 2, fixing clamps 9 are uniformly sleeved on the slide rail 10, two ends inside the display board 8 are both provided with accommodating cavities 22, one end inside the accommodating cavity 22 is uniformly provided with an electric telescopic rod 21, the type of the electric telescopic rod 21 can be KM01, a magnetic writing board 24 is installed inside the accommodating cavity 22 at the output end of the electric telescopic rod 21, fixed magnetic blocks 19 are uniformly arranged on the magnetic writing board 24, one ends of the top and the bottom of the magnetic writing board 24 are both provided with sliders 20, and a chute 23 matched with the sliders 20 is arranged inside the side wall of the accommodating cavity 22, and the intermediate position department of magnetism clipboard 24 one end is provided with pull ring 18, and the longitudinal section area of magnetism clipboard 24 is less than the longitudinal section area of accomodating chamber 22, constitutes pull formula structure between magnetism clipboard 24 and the accomodating chamber 22 simultaneously for through setting up the usable floor area of magnetism clipboard 24 reinforcing device, and through setting up accomodating chamber 22 and sliding construction, make the structure of device obtain optimizing, reduced the occupation of land space when the device is idle, thereby strengthened the practicality of device.

The working principle is as follows: during the use, external power supply, the staff at first utilizes the effect of gyro wheel 3 and heel brace 4, with the device removal to suitable position, and brake well, utilize coordinate axis 2 to carry out the explanation of teaching target at show board 8 according to the teaching demand of self, meanwhile can also start electric telescopic handle 21, the effect of cooperation slider 20 and spout 23, magnetic writing board 24 of showing board 8 both ends is taken in from accomodating the chamber 22 inside and is pushed out steadily, convenient to use person utilizes these two magnetic writing boards 24 to supply too much teaching content or carry out corresponding comparison teaching, in addition, the user can also utilize fixed magnetic path 19 to fix some pictures that need the show on magnetic writing board 24, be convenient for show teaching, in addition, because the device is installed bearing post 7, adjust post 1, first mounting hole 6, second mounting hole 16, first fixing bolt 15, Mounting groove 17, internal thread and external screw thread for the structure of self has been optimized to the device, even if be convenient for the user according to the demand of self, comes to adjust the whole height of device, and convenient to use person is whole dismantles or makes up the device again, thereby the device of being convenient for transports and accomodates, has strengthened the practicality of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an advanced vocational education teaching information display device, includes regulation post (1), base (5), bears post (7) and show board (8), its characterized in that: the cloth winding machine is characterized in that bearing columns (7) are mounted at two ends of the top of the base (5), adjusting columns (1) are mounted at the top ends of the bearing columns (7), a shell (13) is mounted at the top end of each adjusting column (1), a servo motor (14) is mounted at one end inside the shell (13), a cloth winding roller (11) is arranged inside an output end shell (13) of the servo motor (14), dustproof cloth (12) is wound on the cloth winding roller (11), the dustproof cloth (12) vertically penetrates through the bottom end of the shell (13), a display board (8) is fixed at the bottom end of the shell (13), a coordinate axis (2) is arranged at one end of one side of the display board (8), a slide rail (10) is fixed on the display board (8) at one end of the coordinate axis (2), fixing clamps (9) are uniformly sleeved on the slide rail (10), and accommodating cavities (22) are arranged at two ends inside the display board (8), and accomodate the inside one end in chamber (22) and evenly install electric telescopic handle (21), the internally mounted that chamber (22) was accomodate to electric telescopic handle (21) output has magnetism clipboard (24), and evenly is provided with fixed magnetic path (19) on magnetism clipboard (24).

2. The display device of claim 1, wherein: the bottom of one side of the adjusting column (1) is provided with a second mounting hole (16), first mounting holes (6) which are arranged at equal intervals are uniformly formed in the bearing column (7), and the first mounting holes (6) are connected with the second mounting holes (16) through first fixing bolts (15).

3. The display device of claim 1, wherein: the two ends of the bottom of the base (5) are provided with the rollers (3), and the bottom end of the base (5) on one side of each roller (3) is provided with the foot supports (4).

4. The display device of claim 1, wherein: base (5) top both ends all are provided with mounting groove (17), and constitute integrated welded structure between mounting groove (17) and base (5) to the inside wall of mounting groove (17) is provided with the internal thread, bears the lateral wall of post (7) bottom and is provided with the external screw thread with internal thread matched with, bears simultaneously and constitutes detachable threaded connection between post (7) and base (5).

5. The display device of claim 1, wherein: an access panel (27) is installed at the middle position of one side of the shell (13), heat dissipation fins (26) are evenly arranged on the access panel (27), and second fixing bolts (25) connected with the shell (13) are arranged at four corners of the access panel (27).

6. The display device of claim 1, wherein: the magnetic writing board is characterized in that sliding blocks (20) are arranged at the top and the bottom of the magnetic writing board (24), sliding grooves (23) matched with the sliding blocks (20) are formed in the side wall of the accommodating cavity (22), a pull ring (18) is arranged in the middle of one end of the magnetic writing board (24), the longitudinal section area of the magnetic writing board (24) is smaller than that of the accommodating cavity (22), and meanwhile a drawing structure is formed between the magnetic writing board (24) and the accommodating cavity (22).