CN214152377U

CN214152377U - Propaganda display device

Info

Publication number: CN214152377U
Application number: CN202120153791.7U
Authority: CN
Inventors: 蔺小清
Original assignee: Shaanxi Institute of International Trade and Commerce
Current assignee: Shaanxi Institute of International Trade and Commerce
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-07
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to the technical field of propaganda and display, in particular to a propaganda and display device, which comprises a support frame, a support column and a propaganda panel, and also comprises a rotating device, wherein the rotating device comprises a driving motor, a driving rotating shaft, a bearing seat, a bearing platform, a turntable and a rotating main shaft; the driving motor is positioned on the supporting frame, the bearing platform is arranged at the top of the supporting frame, the turntable is arranged above the bearing platform, the bearing seat is positioned in the bearing platform, one end of the rotating main shaft is connected with the bottom of the turntable, the other end of the rotating main shaft penetrates through the bearing seat along the circle center of the bearing seat and is connected with the output end of the driving motor through the driving rotating shaft, the bottom of the supporting column is connected with the turntable, and the propaganda panel is connected with the upper part of the supporting column through the fixing frame; this propaganda display device not only strengthens its convenience of use, and the staff of being convenient for is to the later maintenance of device, still strengthens the propaganda bandwagon effect of device.

Description

Propaganda display device

Technical Field

The utility model relates to a propaganda show technical field specifically is a propaganda show device.

Background

Ideological and political education is that society or social group use certain ideological and concept, political view, moral standard, exert purposeful, planned, organized influence to its member, make them form the social practice activity that accords with the ideological and moral that certain society required, ideological and political education is very important, and is very difficult to do again, especially under the condition of market economy, the ideological and political work has the relatively tired soft situation, and very uncomfortable to meet modern social development requirement, and propaganda display device is usually used for ideological and political education, is used for effects such as propaganda, show.

The propaganda and display device on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows:

1. when the prior propaganda and display device is used at night, the light is often insufficient, which brings inconvenience to the watching of a user;

2. the existing propaganda display device is simple in structure, mostly sticks paper and the like, displays the paper through a display screen, is high in introduction cost and complex in maintenance, and brings inconvenience to the use of workers;

3. the propaganda display device of this kind of current in the use, its angle of vwatching is difficult to adjust, and it is the manual regulation of staff's position that many, reduced the propaganda display effect of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a propaganda display device to solve the not good problem of night sight, the staff maintenance inconvenience and the propaganda bandwagon effect of the device of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a propaganda display device comprises a support frame, a support column and a propaganda panel and is characterized by also comprising a rotating device, wherein the rotating device comprises a driving motor, a driving rotating shaft, a bearing seat, a bearing platform, a turntable and a rotating main shaft;

the utility model discloses a propaganda panel, including bearing frame, driving motor, bearing frame, propaganda panel, bearing frame, driving motor is located the support frame, the bearing frame is established at the support frame top, the carousel is established in the top of bearing frame, and the bearing frame is located inside the bearing frame, it is connected with the carousel bottom to rotate main shaft one end, rotates the main shaft other end and passes the bearing frame along the bearing frame centre of a circle and be connected with driving motor's output through the drive pivot, the support column bottom is connected with the carousel, the propaganda panel passes through the mount and is connected with the support column top.

Further inject, rotating device still includes a plurality of gyro wheels, be equipped with annular track groove on the plummer, the gyro wheel contacts with carousel bottom to gyro wheel and annular track groove cooperation.

Further inject, the support column top is provided with the apron, apron bottom is equipped with a plurality of LED lamps, the LED lamp is located the propaganda panel top.

Further inject, still be equipped with light sensor on the support column, light sensor and LED lamp electricity are connected to light sensor is located the apron below.

Further inject, still be equipped with control panel on the support column, control panel is connected with driving motor and light sensor electricity to control panel is located the apron below.

Further limiting, a support plate is further arranged on the support column, the support plate is arranged below the propaganda panel along the horizontal direction, and a plurality of placing boxes are arranged on the support plate.

Further inject, be equipped with spacing track along the horizontal direction on the extension board, spacing track transversely sets up, be equipped with spacing slider on placing the box, spacing slider and spacing track joint cooperation to spacing slider passes through positioning bolt with spacing track and fixes.

Further inject, the inside supporting box that is equipped with of support frame, driving motor is located inside the supporting box.

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

the propaganda and display device not only enhances the use convenience of the device, facilitates the later maintenance of the device by workers, but also enhances the propaganda and display effect of the device;

1. by arranging the rotary table and the bearing table, in the process of propaganda and display, a worker can start the driving motor to work through the control panel, then the driving motor can sequentially drive the driving rotating shaft and the rotating main shaft to rotate, then the rotating main shaft drives the rotary table and the idler wheels to rotate at the top end of the bearing table, namely, the angle of the supporting column fixed at the top end of the rotary table is adjusted, so that display information in the placing box and the propaganda panel can be displayed in multiple angles, and the propaganda and display effect of the device is enhanced;

2. by arranging the limiting slide block and the placing box, a worker can take out the positioning bolt from the limiting slide block and the limiting track, the limiting slide block and the limiting track are not fixed at the moment, and the placing box is manually slid to drive the limiting slide block to slide on the surface of the limiting track, so that the interval and the number can be conveniently and quickly adjusted, and later-stage maintenance is facilitated;

3. through being provided with propaganda panel and light sensor, can paste the propaganda paper on the surface of propaganda panel, place the inside of placing the box in with the manual of propaganda show, detect light intensity on every side through light sensor, when light intensity is lower, send this signal into control panel's inside, control panel control LED lamp carries out work to make the device carry out the work of throwing light on, thereby make the device can carry out the work of propaganda at night, strengthen its convenience of use.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a plummer according to an embodiment of the present invention;

fig. 3 is a schematic side view of an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

in the figure: 1. a support frame; 2. a support box; 3. a bearing table; 4. a turntable; 5. a support pillar; 6. a support plate; 7. a fixed mount; 8. a publicity panel; 9. a cover plate; 10. an LED lamp; 11. a drive motor; 12. driving the rotating shaft; 13. a bearing seat; 14. rotating the main shaft; 15. a roller; 16. a light sensor; 17. a control panel; 18. a limiting track; 19. a limiting slide block; 20. placing the box; 21. and (6) positioning the bolt.

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, an embodiment of the present invention provides a propaganda and display device, which includes a support frame 1, a support box 2, a support column 5, a propaganda panel 8, a rotation device, a cover plate 9, a light sensor 16, a control panel 17, and a placement box 20, wherein the rotation device includes a driving motor 11, a driving shaft 12, a bearing seat 13, a bearing platform 3, a turntable 4, a rotation spindle 14, and a roller 15;

the support frame 1 comprises a bottom plate, four support rods and a top plate, wherein the four support rods are connected with the bottom plate and the top plate to enable the bottom plate and the top plate to be horizontally arranged, a support box 2 is arranged between the bottom plate and the top plate, a driving motor 11 is arranged inside the support box 2, the model of the driving motor 11 can be Y315M-2, the support box 2 provides protection for the driving motor 11, the output end of the driving motor 11 can be selected to be vertically and upwards arranged, a bearing seat 13 is arranged on the upper surface of the top plate, the bottom of a rotating main shaft 14 penetrates through the center of the bearing seat 13 and extends into the support box 2, the rotating main shaft 14 is connected with the output end of the driving motor 11 through a driving rotating shaft 12, the rotating main shaft 14 is connected with a rotating disc 4, and the driving motor 11 rotates to drive the rotating disc 4 to rotate;

the bearing table 3 is positioned outside the bearing seat 13, the bottom of the rotating main shaft 14 penetrates through the bearing table 3 to be rotatably connected with the bearing seat 13, a plurality of rollers 15 are mounted AT the bottom of the rotary table 4, an annular track groove is formed in the bearing table 3, the rollers 15 can rotate in the annular track groove when the rotary table 4 rotates, the supporting strength of the rotary table 4 is improved, the number of the rollers 15 can be 4, the rollers are uniformly spaced, the supporting columns 5 are provided with control panels 17, the types of the control panels 17 can be AT89S51, and the control panels 17 are electrically connected with the driving motor 11 and used for controlling the rotating direction and the rotating speed of the driving motor 11;

the top center position of the rotary table 4 is connected with a support column 5, the upper part of the support column 5 is provided with a fixing frame 7, the fixing frame 7 can be made of a material capable of adsorbing a magnet, such as iron, an anti-corrosion layer can be coated for prolonging the service life, the display panel 8 is connected with the support column 5 through the fixing frame 7, the display panel 8 is symmetrically arranged on two sides of the support column 5, the top end of the support column 5 is further provided with a cover plate 9, the cover plate 9 is horizontally arranged above the display panel 8, the bottom of the cover plate 9 is provided with a plurality of LED lamps 10, the types of the LED lamps 10 can be E27, the number of the LED lamps can be 4, the LED lamps are uniformly arranged on the top of the display panel 8 and used for illuminating the display panel 8, the bottom of the cover plate 8 is further provided with a light sensor 16, the types of the light sensor 16 can be TCRT5000, and the light sensor 16 is respectively and electrically connected with the LED lamps and a control panel 17, when the external light becomes dark, the light sensor 16 sends a signal to the control panel 17, the control panel 17 controls the LED lamp to be turned on, and can also control the brightness of the LED lamp, wherein the cover plate 9 protects the LED lamp, the display panel 8 and the control panel 17 from being wetted by rainwater to cause faults;

the supporting column 5 is further provided with a supporting plate 6, the supporting plate 6 is symmetrically arranged on two sides of the supporting column 5 along the horizontal direction, two limiting rails 18 which are parallel to each other are arranged on the supporting plate 6, two limiting sliders 19 which are positioned on the same horizontal plane are arranged on the placing box 20, the limiting sliders 19 are matched with the corresponding limiting rails 18, so that the placing box 20 can slide left and right on the supporting plate 6, the number of the placing boxes 20 is 4, the placing boxes are uniformly arranged on the supporting plate 6, and the placing boxes 20 are used for placing brochures; a plurality of positioning holes matched with each other are formed in the support plate 6, the limiting rail 18 and the limiting slide block 19, and the limiting rail 18 is connected with the limiting slide block 19 through a positioning bolt 21 to fix the limiting slide block 19.

The working principle is as follows: when the portable blackboard is used, firstly, the propaganda paper can be pasted on the surface of the propaganda panel 8 by utilizing the blackboard magnetic buckle, the propaganda manual is placed in the placing box 20, the light intensity around the propaganda paper is detected by the light sensor 16, when the light intensity is low, the signal is sent into the control panel 17, the control panel 17 controls the LED lamp 10 to work, the device performs illumination work, the brightness of the LED lamp 10 is changed along with the change of the light intensity, the propaganda work in a dark environment is ensured, meanwhile, the electricity is saved, and the use convenience of the portable blackboard is enhanced;

the worker can take the positioning bolt 21 out of the limiting slide block 19 and the limiting track 18, the limiting slide block 19 and the limiting track 18 are not fixed any more at the moment, the placing box 20 is manually slid to drive the limiting slide block 19 to slide on the surface of the limiting track 18, the distance is adjusted to ensure that the placing box 20 is reasonably and attractively distributed at intervals, and then the positioning slide block 19 is fixed through the positioning bolt 21, so that the positioning bolt is reasonable in maintenance, convenient to assemble and disassemble and low in maintenance cost;

in-process at the propaganda show, staff's accessible control panel 17 opens driving motor 11 and carries out work, then driving motor 11 can drive pivot 12 in proper order, rotate main shaft 14 and rotate, then rotate main shaft 14 and drive carousel 4, gyro wheel 15 is at the top rotation of plummer 3, the angle of 4 fixed support column 5 in top of carousel is adjusted promptly, the messenger places box 20, show information in the propaganda panel 8 can carry out the multi-angle show, the propaganda show effect of reinforcing means, wherein, can adjust driving motor's ground just reversing and slew velocity through control panel 17, in order to satisfy different user demands.

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. A propaganda display device comprises a support frame (1), a support column (5) and a propaganda panel (8), and is characterized by further comprising a rotating device, wherein the rotating device comprises a driving motor (11), a driving rotating shaft (12), a bearing seat (13), a bearing platform (3), a turntable (4) and a rotating main shaft (14);

driving motor (11) are located support frame (1), establish at support frame (1) top plummer (3), establish the top in plummer (3) carousel (4), and bearing frame (13) are located plummer (3) inside, rotate main shaft (14) one end and be connected bottom carousel (4), rotate main shaft (14) other end and pass bearing frame (13) and be connected with driving motor's (11) output through drive pivot (12) along bearing frame (13) centre of a circle, support column (5) bottom is connected with carousel (4), propaganda panel (8) are connected with support column (5) top through mount (7).

2. A promotional display according to claim 1 characterized in that the rotating means further comprises a plurality of rollers (15), the carrier (3) is provided with a circular track groove, the rollers (15) are in contact with the bottom of the turntable (4), and the rollers (15) are engaged with the circular track groove.

3. A propaganda showing device according to claim 2, wherein a cover plate (9) is arranged on the top of the supporting column (5), a plurality of LED lamps (10) are arranged on the bottom of the cover plate (9), and the LED lamps (10) are positioned above the propaganda panel (8).

4. A promotional display according to claim 3 characterized in that the support column (5) is further provided with a light sensor (16), the light sensor (16) is electrically connected to the LED lamp (10) and the light sensor (16) is located below the cover plate (9).

5. A propaganda showing device according to claim 4, wherein a control panel (17) is further provided on the supporting column (5), the control panel (17) is electrically connected with the driving motor (11) and the light sensor (16), and the control panel (17) is located under the cover plate (9).

6. The propaganda and display device according to claim 1, wherein a support plate (6) is further arranged on the support column (5), the support plate (6) is arranged below the propaganda panel (8) along the horizontal direction, and a plurality of placing boxes (20) are arranged on the support plate (6).

7. The propaganda and display device according to claim 6, wherein the support plate (6) is provided with a limiting track (18) along the horizontal direction, the limiting track (18) is transversely arranged, the placing box (20) is provided with a limiting slide block (19), the limiting slide block (19) is in clamping fit with the limiting track (18), and the limiting slide block (19) and the limiting track (18) are fixed through a positioning bolt (21).

8. A propaganda and display device according to any one of claims 1-7, wherein a support box (2) is arranged in the support frame (1), and the driving motor (11) is located in the support box (2).