CN211044936U - A supplementary display device for ideological and political propaganda - Google Patents
A supplementary display device for ideological and political propaganda Download PDFInfo
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- CN211044936U CN211044936U CN201922043224.1U CN201922043224U CN211044936U CN 211044936 U CN211044936 U CN 211044936U CN 201922043224 U CN201922043224 U CN 201922043224U CN 211044936 U CN211044936 U CN 211044936U
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Abstract
The utility model discloses an auxiliary display device for ideological and political propaganda, including stand and the base of welding in the stand bottom, L ED lamp is installed on the top of stand, the bilateral symmetry formula welding that the stand surface is close to the upper end has last branch, its technical essential does, it uses to set up drive mechanism and follower and mutually support, can make the propaganda poster carry out cyclic motion with the form of conveyer belt, can make the pedestrian who holds in the air browse all contents on the propaganda poster from the single direction, thereby reach the effect of propaganda, compare in current L ED display screen propaganda use, the cost of adopting this structure is lower, set up mobilizable lower branch, the slide of lower branch one end slides from top to bottom in the spout, the threaded rod also slides from top to bottom in the spacing inslot simultaneously, can be spacing on the motion direction from top to bottom to whole lower branch, interval between the upper and lower branch is adjustable, thereby make whole device can respond to the propaganda poster of different length, the flexibility that whole device used has been improved.
Description
Technical Field
The utility model relates to a political propaganda display device field, in particular to an auxiliary display device for ideological and political propaganda.
Background
Political campaigns are one of the categories of campaigns that are divided from content. The method aims to attract the masses to accept the political views of the masses and to magnify the sound vigor of political marketing of propaganda people. Political publicity is an ideological and theoretical activity of all political entities.
A large number of rotary display devices are needed in political propaganda activities, L ED display screens are mostly adopted in the existing display devices for ideological and political propaganda, the propaganda cost is increased due to the large number of display screens, and if the used display screens are few, the expected propaganda effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an auxiliary display device for ideological and political propaganda can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an auxiliary display device for ideological and political propaganda comprises a stand column and a base welded at the bottom end of the stand column,
l ED lamps are installed at the top end of the upright post, upper support rods are symmetrically welded on two sides of the surface of the upright post close to the upper end, lower support rods are movably assembled at positions on the surface of the upright post right below the upper support rods, and a controller is installed at a position on the surface of the upright post close to the lower end;
the upper surface of going up branch is provided with drive mechanism, the lower surface of lower branch is provided with follower, is a set of upper and lower symmetric distribution be provided with the propaganda poster between drive mechanism and the follower.
Preferably, sliding plates are welded on two sides of one end of the lower support rod, sliding grooves matched with the sliding plates are formed in the surfaces of the stand columns, limiting grooves are formed in positions, located on two sides of the sliding grooves, of the surfaces of the stand columns, threaded rods are arranged in the limiting grooves in a matched mode, and one ends of the threaded rods are welded with the sliding plates.
Preferably, in the same plane, the lower support rod, the two groups of threaded rods and the two groups of sliding plates form a structure shaped like a Chinese character 'shan', and nuts are arranged on the surfaces of the threaded rods in a matched mode.
Preferably, the transmission mechanism comprises a first bearing seat welded at one end of the upper surface of the upper support rod, a micro motor installed inside the upright column, and a first rotating rod used for connecting an output shaft of the micro motor with the first bearing seat.
Preferably, the driven mechanism comprises second bearing seats welded to two ends of the lower surface of the lower support rod and a second rotating rod used for connecting the two second bearing seats, the specifications of the second bearing seats are the same as those of the first bearing seats, and the specifications of the second rotating rod are the same as those of the first rotating rod.
Preferably, the propaganda poster winding sets up to be between the first bull stick and the second bull stick that correspond from top to bottom, and the inboard and last branch and the lower branch contactless of propaganda poster, every the fixture block is all overlapped on the surface of first bull stick and second bull stick, and the surperficial spiral of fixture block is provided with the screw.
Preferably, the controller is respectively connected with the L ED lamp and the transmission mechanism through arranging wires, and a P L C chip is arranged in the controller.
Compared with the prior art, the utility model provides an auxiliary display device for ideological and political propaganda has following beneficial effect:
1. the utility model discloses set up drive mechanism and follower and mutually support and use, can make the propaganda poster carry out the cyclic motion with the form of conveyer belt, can make the pedestrian who stands in a foot browse all contents on the propaganda poster from single direction to reach the effect of propaganda, compare and use in the propaganda of current L ED display screen, adopt the cost of this structure lower;
2. the utility model discloses set up mobilizable lower branch, the slide of lower branch one end slides from top to bottom in the spout, and the threaded rod also slides from top to bottom at the spacing inslot simultaneously, can be spacing on the motion direction from top to bottom to whole lower branch, and the interval between the upper and lower branch is adjustable to make whole device can handle the propaganda poster of different length, improved the flexibility that whole device used.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the present invention;
fig. 3 is an enlarged view of a partial structure a of fig. 1 according to the present invention;
figure 4 is a side view of the promotional poster of the present invention.
The reference numbers of the device comprise 1, a vertical column, 2, a base, 3, a controller, 4, L ED lamps, 5, an upper supporting rod, 6, a lower supporting rod, 7, a poster, 8, a transmission mechanism, 81, a first bearing seat, 82, a first rotating rod, 83, a micro motor, 9, a driven mechanism, 91, a second bearing seat, 92, a second rotating rod, 10, a sliding plate, 11, a sliding groove, 12, a limiting groove, 13, a threaded rod, 14 and a clamping block.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 4, an auxiliary display device for ideological and political publicity comprises a vertical column 1 and a base 2 welded to the bottom end of the vertical column 1,
the top end of the upright post 1 is provided with L ED lamps 4, and L ED lamps 4 provide illumination for the poster 7.
the upper surface of the upper supporting rod 5 is provided with a transmission mechanism 8, the lower surface of the lower supporting rod 6 is provided with a driven mechanism 9, and a propaganda poster 7 is arranged between a group of transmission mechanisms 8 and the driven mechanism 9 which are symmetrically distributed up and down.
The propaganda poster 7 is used for ideological and political propaganda, and can be replaced by cloth or other flexible materials.
Referring to fig. 1 and 2, sliding plates 10 are welded on two sides of one end of the lower support rod 6, sliding grooves 11 matched with the sliding plates 10 are formed in the surface of the upright post 1, limiting grooves 12 are formed in positions, located on two sides of the sliding grooves 11, on the surface of the upright post 1, threaded rods 13 are arranged in the limiting grooves 12 in a matched mode, and one ends of the threaded rods 13 are welded with the sliding plates 10.
Referring to fig. 2, in the same plane, the lower support 6, the two sets of threaded rods 13 and the two sets of sliding plates 10 form a structure like a Chinese character 'shan', and nuts are arranged on the surfaces of the threaded rods 13 in a matching manner.
Through adopting above-mentioned technical scheme, set up mobilizable lower branch 6, slide 10 of lower branch 6 one end slides from top to bottom in spout 11, and threaded rod 13 also slides from top to bottom in spacing groove 12 simultaneously, can be spacing on the motion direction from top to bottom to whole lower branch 6, and the interval between the upper and lower branch is adjustable to make whole device can deal with the propaganda poster of different length, improved the flexibility that whole device used.
Specifically, when the lower support rod 6 is adjusted to a proper height, the lower support rod 6 can be screwed down by a nut on the surface of the threaded rod 13, and the sliding plate 10 and the inner wall of the sliding groove 11 generate static friction force under the action of gravity of the lower support rod 6, so that the position of the lower support rod 6 is ensured to be stable, and the purpose of adjusting the height of the lower support rod 6 is achieved.
Referring to fig. 1 and 4, the transmission mechanism 8 includes a first bearing seat 81 welded to one end of the upper surface of the upper support rod 5, a micro motor 83 installed inside the upright 1, and a first rotation rod 82 for connecting an output shaft of the micro motor 83 with the first bearing seat 81.
Referring to fig. 1 and 4, the follower mechanism 9 includes a second bearing block 91 welded to both ends of the lower surface of the lower support rod 6 and a second rotating rod 92 for connecting the two second bearing blocks 91, the second bearing block 91 has the same size as the first bearing block 81, and the second rotating rod 92 has the same size as the first rotating rod 82.
Through adopting above-mentioned technical scheme, set up drive mechanism 8 and follower 9 and mutually support and use, can make propaganda poster 7 carry out cyclic motion with the form of conveyer belt, can make the pedestrian of standing a foot browse all contents on propaganda poster 7 from single direction to reach the effect of propaganda, compare in current L ED display screen propaganda use, adopt the cost of this structure lower.
Specifically, when the advertisement poster 7 is used, the micro motor 83 in the transmission mechanism 8 drives the whole first rotating rod 82 to rotate clockwise, and the second rotating rod 92 also rotates clockwise under the transmission action of the advertisement poster 8.
Referring to fig. 1, 3 and 4, the propaganda poster 7 is wound between the first rotating rod 82 and the second rotating rod 92 which are vertically corresponding to each other, the inner side of the propaganda poster 7 is not in contact with the upper supporting rod 5 and the lower supporting rod 6, the fixture block 14 is sleeved on the surface of each first rotating rod 82 and the surface of each second rotating rod 92, and the surface of the fixture block 14 is spirally provided with a screw.
Referring to fig. 1, the controller 3 is connected with L ED lamps 4 and the transmission mechanism 8 respectively through setting wires, and a P L C chip is arranged in the controller 3.
The P L C chip adopts the self-programming program control technology, can control the frequency converter matched with one side of the micro motor 83, further controls the rotating speed and the rotating direction of the micro motor 83, and achieves the purpose of control, the model of the P L C chip is FX3U-16MT-ES-A, and when the P L C chip is used, an auxiliary operator can control the whole display device by operating the controller 3.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an auxiliary display device for ideological and political propaganda, includes stand (1) and welding base (2) in stand (1) bottom, its characterized in that:
l ED lamps (4) are mounted at the top end of the upright post (1), upper support rods (5) are symmetrically welded on two sides of the surface of the upright post (1) close to the upper end, lower support rods (6) are movably assembled at positions, which are located right below the upper support rods (5), on the surface of the upright post (1), and a controller (3) is mounted at a position, which is close to the lower end, on the surface of the upright post (1);
the upper surface of going up branch (5) is provided with drive mechanism (8), the lower surface of lower branch (6) is provided with follower (9), is a set of upper and lower symmetric distribution be provided with propaganda poster (7) between drive mechanism (8) and follower (9).
2. An auxiliary display device for ideological and political publicity according to claim 1, characterized in that: slide (10) have all been welded to the both sides of lower branch (6) one end, spout (11) supporting with slide (10) have been seted up on the surface of stand (1), spacing groove (12) have been seted up to position department that stand (1) surface is located spout (11) both sides, and supporting threaded rod (13) that are provided with in spacing groove (12), the one end and the slide (10) mutual weld of threaded rod (13).
3. An auxiliary display device for ideological and political publicity according to claim 2, characterized in that; in the same plane, the lower support rod (6), the two groups of threaded rods (13) and the two groups of sliding plates (10) form a structure shaped like a Chinese character 'shan', and nuts are arranged on the surfaces of the threaded rods (13) in a matched mode.
4. An auxiliary display device for ideological and political publicity according to claim 1, characterized in that: the transmission mechanism (8) comprises a first bearing seat (81) welded at one end of the upper surface of the upper support rod (5), a micro motor (83) installed inside the upright post (1) and a first rotating rod (82) used for connecting an output shaft of the micro motor (83) with the first bearing seat (81).
5. An auxiliary display device for ideological and political publicity according to claim 1, characterized in that: the driven mechanism (9) comprises second bearing blocks (91) welded to two ends of the lower surface of the lower support rod (6) and a second rotating rod (92) used for connecting the two second bearing blocks (91), the specifications of the second bearing blocks (91) and the first bearing blocks (81) are the same, and the specifications of the second rotating rod (92) and the first rotating rod (82) are the same.
6. An auxiliary display device for ideological and political publicity according to claim 5, characterized in that: the propaganda poster (7) is wound and arranged between a first rotating rod (82) and a second rotating rod (92) which correspond up and down, the inner side of the propaganda poster (7) is not in contact with an upper supporting rod (5) and a lower supporting rod (6), each of the surfaces of the first rotating rod (82) and the second rotating rod (92) is sleeved with a fixture block (14), and the surface of the fixture block (14) is spirally provided with a screw.
7. The auxiliary display device for ideological and political propaganda according to claim 1, wherein the controller (3) is respectively connected with L ED lamp (4) and the transmission mechanism (8) through setting up wires, and a P L C chip is arranged in the controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043224.1U CN211044936U (en) | 2019-11-22 | 2019-11-22 | A supplementary display device for ideological and political propaganda |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043224.1U CN211044936U (en) | 2019-11-22 | 2019-11-22 | A supplementary display device for ideological and political propaganda |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211044936U true CN211044936U (en) | 2020-07-17 |
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ID=71566967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922043224.1U Expired - Fee Related CN211044936U (en) | 2019-11-22 | 2019-11-22 | A supplementary display device for ideological and political propaganda |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211044936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530273A (en) * | 2020-11-27 | 2021-03-19 | 江苏桓越信息科技发展有限公司 | Multimedia display device for webpage design popularization and use method thereof |
| CN112837635A (en) * | 2021-01-15 | 2021-05-25 | 南充职业技术学院 | Remove propaganda device |
-
2019
- 2019-11-22 CN CN201922043224.1U patent/CN211044936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530273A (en) * | 2020-11-27 | 2021-03-19 | 江苏桓越信息科技发展有限公司 | Multimedia display device for webpage design popularization and use method thereof |
| CN112837635A (en) * | 2021-01-15 | 2021-05-25 | 南充职业技术学院 | Remove propaganda device |
| CN112837635B (en) * | 2021-01-15 | 2022-06-10 | 南充职业技术学院 | Remove propaganda device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |