CN210349161U

CN210349161U - Publicity column capable of circularly broadcasting

Info

Publication number: CN210349161U
Application number: CN201921387251.4U
Authority: CN
Inventors: 张建文; 王子正; 申贺
Original assignee: Zhengzhou Haowang Sign Co Ltd
Current assignee: Zhengzhou Haowang Sign Co Ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-04-17
Anticipated expiration: 2029-08-24

Abstract

The utility model belongs to the technical field of a publicity column's technique and specifically relates to a publicity column of circulated report is related to. It includes publicity column body and propaganda poster, install transmission on the lateral wall of publicity column body, transmission includes the sprocket, the chain, step motor and fixed subassembly, step motor is fixed to be set up on the last inside wall of publicity column body, step motor's output shaft is vertical downwards, the sprocket has two at least, the coaxial fixed connection of a plurality of sprocket shafts, other sprocket settings are on the inside wall of publicity column body, the chain meshes with the sprocket mutually, the articulated shaft of chain includes the extension, fixed subassembly installs on the extension, the propaganda poster passes through fixed subassembly and installs on the chain. The utility model discloses but have circulation broadcast propaganda poster to make full use of publicity column publicity space's effect.

Description

Publicity column capable of circularly broadcasting

Technical Field

The utility model belongs to the technical field of a publicity column's technique and specifically relates to a publicity column of circulated report is related to.

Background

The current society is an information age, the channel of information learning by the public can be a five-flower eight-door, and the function of a publicity column cannot be ignored. A bulletin board is an effective means for self-publicity of an organization or an enterprise. It is often applied to public places such as street, mill, hotel, and the panel of publicity column can be opened, is used for changing the propaganda poster. The publicity column can be for resident publicity party's route, policy, each side knowledge such as propaganda science and technology, culture, health, to limited publicity space, the higher the better the utilization ratio.

At present, the patent document of grant bulletin number CN207852271U discloses a publicity column of circulated report, including the publicity column body, the top fixedly connected with top cap of publicity column body, the bottom movable mounting of top cap has the positive extension lid that is located the bracing piece, the equal fixedly connected with fixed plate in both sides of top cap bottom, the bottom fixedly connected with of fixed plate is located the backup pad that extends the bottom of the cap portion, the top of backup pad and the bottom sliding connection who extends the lid, the front end fixedly connected with handle that extends the bottom of the cap portion, the bottom fixedly connected with of backup pad holds the piece, the inside movable mounting who holds the piece has the stopper. This advertising design publicity column through setting up extension lid, fixed plate and backup pad, can enlarge the area that shelters from of publicity column ceiling in the rainy day. However, the propaganda poster of the publicity column can only be fixedly attached to one surface of the publicity board, the form is single, and the content of propaganda is relatively small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a publicity column of circulated broadcast, it has circulated broadcast propaganda poster to make full use of publicity column publicity space's effect.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a but circulate report's publicity column, includes publicity column body and propaganda poster, its characterized in that: install transmission on the lateral wall of publicity column body, transmission includes the sprocket, the chain, step motor and fixed subassembly, step motor is fixed to be set up on the last inside wall of publicity column body, step motor's output shaft is vertical downwards, the sprocket has two at least, the axis of a plurality of sprockets is parallel to each other, one of them sprocket and step motor's the coaxial fixed connection of output shaft, other sprockets set up on the inside wall of publicity column body, the chain meshes with the sprocket mutually, the articulated shaft of chain includes the extension, fixed subassembly installs on the extension, the propaganda poster passes through fixed subassembly and installs on the chain.

By adopting the technical scheme, when the propaganda poster is installed, the propaganda poster body is opened, the side with the content of the propaganda poster faces outwards, the propaganda poster is fixedly installed on the extending part through the fixing component, then the stepping motor is started to drive the chain wheel to coaxially rotate, the chain wheel rotates to drive the chain to horizontally drive, the chain can drive the propaganda poster to move together until the section of the chain with the propaganda poster rotates to the position close to the rear side plate of the propaganda body, the propaganda poster is parallel to the rear side plate of the propaganda body at the moment, the other section of the chain rotates to the position close to the front side plate of the propaganda poster body, then the stepping motor stops working, another propaganda poster is installed on the extending part through the fixing component according to the same method, finally, the propaganda poster body is closed, the stepping motor is opened, the stepping motor can drive the chain and the, when step motor drives the chain and rotates the length of half a circle promptly, the propaganda poster that is close to the preceding curb plate of publicity column body and posterior lateral plate respectively can exchange the position, step motor stop work certain time this moment, later step motor continues to drive the length that the chain rotated the half a circle, make the propaganda poster who is close to the preceding curb plate of publicity column body respectively and posterior lateral plate exchange the position once more to realize the circulation broadcast of different propaganda posters, with make full use of publicity column propaganda space's effect.

The utility model discloses further set up to: the fixed subassembly includes binding needle and bandage, and the binding needle is installed on the lateral wall of extension, and the binding needle level sets up and the length direction of the length direction perpendicular to chain of binding needle, and the propaganda poster wears to establish on the binding needle, and the bandage encircles and sets up on the lateral wall of all extensions, and the propaganda poster is located in the middle of the lateral wall of bandage and extension.

Through adopting above-mentioned technical scheme, during installation propaganda poster, make the face that propaganda poster has the content outwards, press the propaganda poster after that, make the binding needle pierce through the propaganda poster, then fix the bandage encircleing on the surface of propaganda poster, make the lateral wall looks butt of propaganda poster and extension, and then play the effect of fixed propaganda poster, make the propaganda poster change more convenient.

The utility model discloses further set up to: the binding needles are at least two, and the bandage is positioned between the gaps of the two adjacent binding needles.

Through adopting above-mentioned technical scheme, the bandage encircles between two adjacent binding needles, and the binding plays limiting displacement to the bandage, prevents that the bandage from landing from the extension.

The utility model discloses further set up to: the binding needle is provided with an external thread at the connecting end with the extending part, a threaded hole is formed in the extending part, and the binding needle is fixedly connected with the extending part through the thread.

By adopting the technical scheme, when the binding needle needs to be replaced, the binding needle can be unscrewed only by rotating the binding needle, and the replacement is more convenient.

The utility model discloses further set up to: the binding needle is provided with a needle cap which is sleeved on the binding needle.

Through adopting above-mentioned technical scheme, set up the needle cap on the staple and can prevent that operating personnel from touching the staple by mistake, with the hand fish tail.

The utility model discloses further set up to: the needle cap is of a conical structure.

By adopting the technical scheme, the needle cap is designed into a conical structure to be matched with the binding needle more tightly, so that the needle cap is prevented from falling off from the binding needle.

The utility model discloses further set up to: the transmission device has two, and one of them is installed on the last inside wall of publicity column body, and another installs on the lower inside wall of publicity column body.

Through adopting above-mentioned technical scheme, two transmission are installed, will propagate the upper and lower both ends of poster and fix simultaneously on transmission, make the propaganda poster keep vertical extension state, prevent to propagate the poster fold.

The utility model discloses further set up to: the solar advertising board is characterized in that a supporting rod is fixedly mounted on the upper outer side wall of the publicity column body, a ceiling is fixedly arranged on the supporting rod, a solar cell panel is mounted on the ceiling, and the solar cell panel is connected with the stepping motor.

Through adopting above-mentioned technical scheme, install the ceiling on the publicity column body, can the sunshade take shelter from rain, and solar cell panel can store the electric energy simultaneously, provides power, the rational utilization energy for step motor.

To sum up, the utility model discloses a beneficial technological effect does:

1. the propaganda column comprises a propaganda column body, a transmission device, a front side plate and a front side plate, wherein the propaganda column body is provided with the transmission device, two different propaganda posters are simultaneously fixed on the transmission device, the transmission device is started, the two propaganda posters alternately appear at positions close to the front side plate of the propaganda column body, the propaganda posters are displayed, the circulation broadcasting of the propaganda posters is realized, and the limited propaganda space of the propaganda column body is fully utilized;

2. the propaganda poster is fixedly connected to the extension part of the hinge shaft of the chain in a mode of matching the binding needle with the bandage, so that the structure is simple, and the replacement is more convenient;

3. last inside wall and the lower inside wall at the publicity column body are provided with transmission respectively to fix the upper and lower both ends of propaganda poster respectively on two transmission, make the propaganda poster keep vertical extension state, prevent the propaganda poster fold.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the linkage of the transmission;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a bulletin board body; 2. advertising the poster; 3. a support bar; 4. a ceiling; 5. a transmission device; 51. a sprocket; 52. a chain; 521. an extension portion; 53. a stepping motor; 54. a fixing assembly; 541. binding needles; 542. a bandage; 6. a rotating shaft; 7. a solar panel; 8. a needle cap.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a publicity column of circulated report, including publicity column body 1 and publicity poster 2, the fixed bracing piece 3 that is provided with on publicity column body 1's the top lateral wall, bracing piece 3 has a plurality ofly, is provided with ceiling 4 on the bracing piece 3, and ceiling 4 is platelike structure, and ceiling 4 sets up on a plurality of bracing pieces 3 and fixed connection is at the upper surface of bracing piece 3, and ceiling 4 inclines the setting backward, prevents that the rainwater from long-pending to exist on ceiling 4, provides the place of taking shelter from the rain for the pedestrian simultaneously.

Referring to fig. 1 and 2, a transmission device 5 is installed on the side wall of the bulletin board body 1, the transmission device 5 includes chain wheels 51, chains 52 and stepping motors 53, the stepping motors 53 are fixedly installed on the upper inner side wall of the bulletin board body 1 through bolts, the output shafts of the stepping motors 53 are vertically downward, the number of the chain wheels 51 is two, the two chain wheels 51 are located on the same horizontal straight line, the axes of the two chain wheels 51 are parallel to each other and vertical to each other, one of the chain wheels 51 is located under the stepping motor 53 and coaxially and fixedly connected with the output shaft of the stepping motor 53, a rotating shaft 6 is arranged on the other chain wheel 51, the rotating shaft 6 is coaxially and rotatably connected with the chain wheel 51, one end of the rotating shaft 6, far away from the chain wheel 51, is fixedly connected on the upper inner side wall of the bulletin board body 1. The transmission device 5 has two, one of which is arranged on the upper inner side wall of the publicity column body 1, and the other is arranged on the lower inner side wall of the publicity column body 1. A solar cell panel 7 is arranged on the ceiling 4, and the solar cell panel 7 is connected with a stepping motor 53. When the stepping motor 53 works, the output shaft of the stepping motor 53 rotates to drive the sprocket 51 coaxially fixed with the output shaft to rotate, the sprocket 51 rotates to drive the chain 52 to rotate around the sprocket 51, according to the characteristics of the stepping motor 53, the transmission length and the rotation time of the chain 52 can be controlled by the stepping motor 53, when the chain 52 rotates half a circle around the sprocket 51, the stepping motor 53 stops working, the stepping motor 53 continues working after a certain time, the rotating length of the chain 52 is still half a circle around the sprocket 51, and the stepping motor 53 is made to circularly reciprocate.

Referring to fig. 2 and 3, the articulated shaft of chain 52 comprises an extension 521, and transmission 5 further comprises a fixing assembly 54. The fixing assembly 54 is mounted on the extension 521, and the poster 2 can be fixed on the extension 521 by the fixing assembly 54, so that the poster 2 moves along with the chain 52. With reference to fig. 1, the fixing assembly 54 includes two binding needles 541 and a bandage 542, the binding needles 541 are mounted on the side wall of the extending portion 521, the binding needles 541 are connected to one end of the extending portion 521 and provided with external threads, the side wall of the extending portion 521 is provided with threaded holes capable of being in threaded engagement with the binding needles 541, the binding needles 541 are fixedly connected to the side wall of the extending portion 521 in a threaded manner, the binding needles 541 are horizontally arranged, the length direction of the binding needles 541 is perpendicular to the length direction of the chain 52, the tip direction of the binding needles 541 faces the direction away from the rear side plate of the billboard body 1, and the poster 2 is inserted into the binding needles 541. The needle cap 8 is sleeved at the tip of the binding needle 541, the needle cap 8 is of a conical structure, and the needle cap 8 can prevent an operator from touching the binding needle 541 by mistake and scratching the hand. Bandage 542 is annular structure and can stretch, and bandage 542 encircles and sets up on the lateral wall of all extensions 521 to bandage 542 is located between two binding needles 541 on same extension 521, prevents that bandage 542 from moving up and down, and propaganda poster 2 is located in the middle of bandage 542 and the lateral wall of extension 521, and propaganda poster 2 has two. When the poster 2 is installed, the cover glass of the billboard body 1 is firstly opened, one side of one poster 2 with the propaganda content faces the front side plate of the billboard body 1, then the poster 2 is horizontally unfolded, the poster 2 is pressed on the binding needle 541, the binding needle 541 penetrates through the poster 2, the needle cap 8 is sleeved, the chain 52 close to the rear side plate of the billboard body 1 is rotated to the position close to the front side plate of the billboard body 1 through the stepping motor 53, the other poster 2 is arranged on the binding needle 541 in a penetrating mode by the same method, finally the bandage 542 is arranged on the side wall of the extending part 521 in a surrounding mode, and the poster 2 is clamped between the bandage 542 and the extending part 521.

The implementation principle of the above embodiment is as follows: through the mutually supporting of staple 541 and bandage 542, with two different propaganda posters 2 fixed connection respectively on the chain 52 of the preceding curb plate that is close to publicity column body 1 and posterior lateral plate, make propaganda posters 2 can follow chain 52 and move together, rethread step motor 53 control chain 52 driven length and pivoted time, make chain 52 round sprocket 51 rotatory half turn earlier when, the position of two propaganda posters 2 can take place to exchange, step motor 53 stop work after that, give people certain watch time, step motor 53 continues work after the certain time, make chain 52 still round sprocket 51 rotatory half turn, the position of two propaganda posters 2 can take place to exchange once more, the reciprocal work of so circulation, can realize the effect of circulation report.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a but publicity column of circulation broadcast, includes publicity column body (1) and propaganda poster (2), its characterized in that: the side wall of the publicity column body (1) is provided with a transmission device (5), the transmission device (5) comprises chain wheels (51), a chain (52), stepping motors (53) and a fixing assembly (54), the stepping motors (53) are fixedly arranged on the upper inner side wall of the publicity column body (1), the output shafts of the stepping motors (53) are vertically downward, at least two chain wheels (51) are arranged, the axes of the chain wheels (51) are parallel to each other, one chain wheel (51) is coaxially and fixedly connected with an output shaft of a stepping motor (53), other chain wheels (51) are arranged on the inner side wall of the bulletin board body (1), the chain (52) is meshed with the chain wheels (51), the hinge shaft of the chain (52) comprises an extension part (521), a fixing component (54) is installed on the extension part (521), and the bulletin board (2) is installed on the chain (52) through the fixing component (54).

2. A cyclically-broadcasted billboard according to claim 1, further comprising: the fixing assembly (54) comprises binding needles (541) and bandages (542), the binding needles (541) are installed on the side walls of the extending portions (521), the binding needles (541) are horizontally arranged, the length directions of the binding needles (541) are perpendicular to the length direction of the chain (52), the propaganda posters (2) penetrate through the binding needles (541), the bandages (542) are arranged on the side walls of all the extending portions (521) in a surrounding mode, and the propaganda posters (2) are located between the bandages (542) and the side walls of the extending portions (521).

3. A cyclically-broadcasted billboard according to claim 2, characterized in that: the number of the binding needles (541) is at least two, and the bandage (542) is positioned between the gaps of the two adjacent binding needles (541).

4. A cyclically-broadcasted billboard according to claim 2, characterized in that: the connecting end of the binding needle (541) and the extending part (521) is provided with an external thread, the extending part (521) is provided with a threaded hole, and the binding needle (541) and the extending part (521) are fixedly connected through threads.

5. A cyclically-broadcasted billboard according to claim 3, characterized in that: and a needle cap (8) is arranged on the binding needle (541), and the needle cap (8) is sleeved on the binding needle (541).

6. A cyclically-broadcasted billboard according to claim 5, further comprising: the needle cap (8) is of a conical structure.

7. A cyclically-broadcasted billboard according to claim 1, further comprising: the transmission device (5) is provided with two transmission devices, wherein one transmission device is arranged on the upper inner side wall of the publicity column body (1), and the other transmission device is arranged on the lower inner side wall of the publicity column body (1).

8. A cyclically-broadcasted billboard according to claim 1, further comprising: the solar billboard is characterized in that a supporting rod (3) is fixedly mounted on the upper outer side wall of the billboard body (1), a ceiling (4) is fixedly arranged on the supporting rod (3), a solar panel (7) is mounted on the ceiling (4), and the solar panel (7) is connected with the stepping motor (53).