CN214752867U

CN214752867U - Marxist thought propaganda display device

Info

Publication number: CN214752867U
Application number: CN202120312265.0U
Authority: CN
Inventors: 张明霞
Original assignee: Xian Medical University
Current assignee: Xian Medical University
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-16
Anticipated expiration: 2031-02-03

Abstract

The utility model belongs to the technical field of the display device, a marxism thought propaganda display device is related to, wherein, the on-line screen storage device comprises a base, the first show stand of top fixedly connected with of base, the inside sliding connection of first show stand has the second show stand, the top fixedly connected with baffle of second show stand, the second recess has been seted up at the top of first show stand, the bottom fixedly connected with driving motor of second recess inner wall. Its beneficial effect is, this marx thought propaganda display device, through driving motor work, can drive the lead screw and rotate, rotate with the help of the lead screw, can make a screw section of thick bamboo drive the second show stand through the baffle and reciprocate, the realization is to the pull-out and the push of second show stand, reach the purpose that increases the propaganda area as required, through setting up the display screen, can broadcast the propaganda content, and can reach the purpose of propagating the propaganda content with the help of the speaker, improve the propaganda scope.

Description

Marxist thought propaganda display device

Technical Field

The utility model belongs to the technical field of the display device, concretely relates to marxist thought propaganda display device.

Background

At present, when propaganda to the thought of Marxist, need use the propaganda device, but there is the drawback of function singleness in the propaganda device that has now mostly, can't carry out corresponding adjustment to the propaganda area according to the propaganda needs, can't in time dispel the heat to the propaganda device simultaneously, the effect of publicity is poor inefficiency, uses extremely inconveniently.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a marxist thought propaganda display device, it has solved propaganda function singleness and awkward technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a Marxist thought propaganda and display device, which comprises a base, wherein the top of the base is fixedly connected with a first display platform, a second display stand is connected inside the first display stand in a sliding manner, a baffle plate is fixedly connected to the top of the second display stand, the top of the first display stand is provided with a second groove, the bottom of the inner wall of the second groove is fixedly connected with a driving motor, a screw rod is fixedly connected to an output shaft of the driving motor, a thread cylinder is connected to the surface of the screw rod in a threaded manner, the top of the threaded cylinder is fixedly connected with the bottom of the baffle plate, the front side of the first display stand is provided with a display screen and a loudspeaker, a heat dissipation cavity is arranged inside the base, the bottom of the inner wall of the heat dissipation cavity is fixedly connected with a heat dissipation fan, the heat dissipation cavity is internally provided with a semiconductor refrigeration piece, and a plurality of through holes are formed in the top of the heat dissipation cavity and the bottom of the first display stand.

As a further aspect of the present invention: first recess has all been seted up to the position that the base bottom is close to the four corners, the top fixedly connected with electric putter of first recess inner wall, electric putter's bottom fixedly connected with gyro wheel.

As a further aspect of the present invention: first louvre and second louvre have respectively been seted up to the side of heat dissipation chamber and second recess, all be provided with the dust screen in first louvre and the second louvre, base bottom fixedly connected with slipmat.

As a further aspect of the present invention: the side of the second groove is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the threaded cylinder.

As a further aspect of the present invention: the front side of baffle is provided with the light, the top of base is provided with the seatpad, the front side fixedly connected with string bag of first show stand.

As a further aspect of the present invention: the inside of first show stand is provided with microprocessor, microprocessor and each electrical apparatus electric connection.

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

1. this Marxism thought propaganda display device, through driving motor work, can drive the lead screw and rotate, rotate with the help of the lead screw, can make a screw section of thick bamboo drive the second show stand through the baffle and reciprocate, realize pulling out and pushing the second show stand, reach the purpose that increases the propaganda area according to the use needs, through setting up the display screen, can broadcast the propaganda content, and can reach the purpose of propagating the propaganda content with the help of the speaker, improve the propaganda scope, work through heat dissipation fan and semiconductor refrigeration piece, can be through carrying to first propaganda in the platform after the refrigeration of semiconductor refrigeration piece with the air through first louvre, realize the heat dissipation purpose, guarantee life.

2. This Marxist thought propaganda display device through setting up the string bag, conveniently stores the brochure and has a rest personnel on one side and read, improves propaganda efficiency, with the help of the sliding action of slider in the spout, can cooperate a thread section of thick bamboo to reciprocate more stably, through electric putter work, shortens with the help of electric putter's extension, can drive the gyro wheel and reciprocate, and then can reach the purpose that the drive arrangement carried out the position removal.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic three-dimensional structure of the present invention;

in the figure: 1. a base; 2. a first groove; 3. a first heat dissipation hole; 4. a non-slip mat; 5. a roller; 6. A net bag; 7. an electric push rod; 8. a heat dissipation cavity; 9. a heat dissipation fan; 10. a semiconductor refrigeration sheet; 11. a through hole; 12. a first display stand; 13. a display screen; 14. a second heat dissipation hole; 15. a drive motor; 16. a screw rod; 17. a second groove; 18. a chute; 19. a slider; 20. a threaded barrel; 21. a speaker; 22. a baffle plate; 23. an illuminating lamp; 24. a second display stand; 25. a microprocessor; 26. a seat cushion.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a Marxist thought propaganda display device, the on-line screen storage device comprises a base 1, the first show stand 12 of base 1's first show stand of top fixedly connected with, the inside sliding connection of first show stand 12 has second show stand 24, the top fixedly connected with baffle 22 of second show stand 24, second recess 17 has been seted up at the top of first show stand 12, the bottom fixedly connected with driving motor 15 of second recess 17 inner wall, through driving motor 15 work, can drive lead screw 16 and rotate, rotate with the help of lead screw 16, can make a screw section of thick bamboo 20 drive second show stand 24 through baffle 22 and reciprocate, the realization is to pulling out and pushing of second show stand 24, reach the purpose that increases propaganda area according to the use needs.

A screw rod 16 is fixedly connected on an output shaft of the driving motor 15, a thread cylinder 20 is connected on the surface of the screw rod 16 in a threaded manner, the top of the thread cylinder 20 is fixedly connected with the bottom of a baffle 22, a display screen 13 and a loudspeaker 21 are arranged on the front side of the first display stand 12, the display screen 13 can play the propaganda content, and the speaker 21 can be used for spreading the propaganda content, thereby improving the propaganda range, the heat dissipation cavity 8 is arranged in the base 1, the bottom of the inner wall of the heat dissipation cavity 8 is fixedly connected with the heat dissipation fan 9, through the work of heat dissipation fan 9 and semiconductor refrigeration piece 10, can realize the heat dissipation purpose through carrying to first propaganda platform in 3 with the air through the refrigeration of semiconductor refrigeration piece 10 back of first louvre, guarantee life is provided with semiconductor refrigeration piece 10 in the heat dissipation chamber 8, and a plurality of through-hole 11 has all been seted up to the top in heat dissipation chamber 8 and the bottom of first show stand 12.

First recess 2 has all been seted up to the position that base 1 bottom is close to the four corners, the top fixedly connected with electric putter 7 of the 2 inner walls of first recess, electric putter 7's bottom fixedly connected with gyro wheel 5, through electric putter 7 work, shorten with the help of electric putter 7's extension, can drive gyro wheel 5 and reciprocate, and then can reach the purpose that the drive device carries out the position and remove, first louvre 3 and second louvre 14 have respectively been seted up to the side of heat dissipation chamber 8 and second recess 17, all be provided with the dust screen in first louvre 3 and the second louvre 14, base 1 bottom fixedly connected with slipmat 4.

Specifically, the side of second recess 17 has seted up spout 18, and sliding connection has slider 19 in the spout 18, and slider 19 and a screw thread section of thick bamboo 20 fixed connection can cooperate screw thread section of thick bamboo 20 to reciprocate more stably with the help of the sliding action of slider 19 in spout 18.

Specifically, the front side of baffle 22 is provided with light 23, and the top of base 1 is provided with seatpad 26, and the front side fixedly connected with string bag 6 of first show stand 12 is through setting up string bag 6, conveniently stores the pamphlet and reads on one side the rest personnel, improves the efficiency of publicity.

Specifically, the inside of first show stand 12 is provided with microprocessor 25, and microprocessor 25 and each electrical apparatus electric connection use, through setting up microprocessor 25, make things convenient for the user to control the operating condition of each electrical apparatus respectively through microprocessor 25 through the external control ware.

The utility model discloses a theory of operation does:

s1, firstly, the roller 5 drives the device to move to a use position, then the electric push rod 7 is controlled by the microprocessor 25 to shorten through an external controller, the roller 5 is driven to retract into the first groove 2, and the bottom of the base 1 is fixed in contact with the ground;

s2, placing the brochure in the net bag 6, transmitting propaganda content to the display screen 13, working through the loudspeaker 21, propagating the content, improving the propaganda range, controlling the driving motor 15 to work through the microprocessor 25 through the external controller according to propaganda requirements, driving the screw rod 16 to rotate, enabling the threaded cylinder 20 to drive the second propaganda platform to move upwards to a proper position through the baffle 22, fixing the propaganda page needing propaganda on the surface of the second propaganda platform to be propagated in cooperation with the display screen 13, and improving the propaganda effect;

s3, in the use process, the working frequency of the heat dissipation fan 9 and the semiconductor refrigerating sheet 10 is set through the microprocessor 25 by the external controller, the external air is guided into the heat dissipation cavity 8 through the first heat dissipation hole 3 and is conveyed into the first propaganda platform through the through hole 11 after being refrigerated, the heat generated by the display screen 13 is dissipated, meanwhile, passers-by can sit on the base 1 to have a rest, and the propaganda book in the net bag 6 can be taken out to read the playing content of the display screen 13.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a marxism thought propaganda display device, includes base (1), its characterized in that: the heat dissipation device is characterized in that a first display stand (12) is fixedly connected to the top of the base (1), a second display stand (24) is slidably connected to the inside of the first display stand (12), a baffle (22) is fixedly connected to the top of the second display stand (24), a second groove (17) is formed in the top of the first display stand (12), a driving motor (15) is fixedly connected to the bottom of the inner wall of the second groove (17), a lead screw (16) is fixedly connected to an output shaft of the driving motor (15), a threaded cylinder (20) is connected to the surface of the lead screw (16) in a threaded manner, the top of the threaded cylinder (20) is fixedly connected to the bottom of the baffle (22), a display screen (13) and a loudspeaker (21) are arranged on the front side of the first display stand (12), a heat dissipation cavity (8) is formed in the base (1), and a heat dissipation fan (9) is fixedly connected to the bottom of the inner wall of the heat dissipation cavity (8), the heat dissipation device is characterized in that a semiconductor refrigerating sheet (10) is arranged in the heat dissipation cavity (8), and a plurality of through holes (11) are formed in the top of the heat dissipation cavity (8) and the bottom of the first display stand (12).

2. The Marxism thought publicity and display device of claim 1, characterized in that: first recess (2) have all been seted up to the position that base (1) bottom is close to the four corners, the top fixedly connected with electric putter (7) of first recess (2) inner wall, the bottom fixedly connected with gyro wheel (5) of electric putter (7).

3. The Marxism thought publicity and display device of claim 1, characterized in that: first louvre (3) and second louvre (14) have respectively been seted up equally to the side of heat dissipation chamber (8) and second recess (17), all be provided with the dust screen in first louvre (3) and second louvre (14), base (1) bottom fixedly connected with slipmat (4).

4. The Marxism thought publicity and display device of claim 1, characterized in that: a sliding groove (18) is formed in the side face of the second groove (17), a sliding block (19) is connected in the sliding groove (18) in a sliding mode, and the sliding block (19) is fixedly connected with a threaded cylinder (20).

5. The Marxism thought publicity and display device of claim 1, characterized in that: the front side of baffle (22) is provided with light (23), the top of base (1) is provided with seatpad (26), the front side fixedly connected with string bag (6) of first show stand (12).

6. The Marxism thought publicity and display device of claim 1, characterized in that: the inside of first show stand (12) is provided with microprocessor (25), microprocessor (25) and each electrical apparatus electric connection.