Advertising media box with automatic screen changing function
By designing automatic screen change and effective heat dissipation advertising media boxes, the problem of inconvenient replacement and poor heat dissipation in the existing advertising box, increasing the advertising playback effect and service life, increasing the use of advertising positions and customer purchase desire.
Patent Information
- Application Number
- CN202421148254.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-23
AI Technical Summary
During the use of existing advertising boxes, the advertising content is not convenient enough and the heat dissipation effect is poor, resulting in the internal temperature of the advertising box being too high, affecting the advertising playback effect and service life. Due to the difficulty of production, the advertisement is rarely updated and the advertising space usage rate Low, it cannot arouse customers' desire to buy.
Design an automatic screen -changing advertising media box, including box, screen -changing mechanism and heat dissipation mechanism. The screen -changing mechanism consists of a programmable controller, a rotating shaft, a rotating leather strip, an LED light group, and a advertising paper. The rotation shaft is controlled by the programmable controller to drive the rotation of the rotating belt strip to achieve the automatic up and down circulation of the advertising paper. The heat dissipation mechanism includes ventilation boards, ventilation ports, heat dissipation fans, limited blocks and dust filters, and bring out the heat air through the heat dissipation fan, and the ventilation port and dust filter to prevent dust from entering.
The convenient replacement and effective heat dissipation of advertising content has been achieved, the temperature inside the advertising box is reduced, the advertising playback effect and service life are improved, the utilization rate of advertising space is increased, which can more effectively arouse customers' desire to buy.
Smart Images
Figure CN222421276U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to advertising boxes, in particular to an advertising media box with automatic screen change. Background Art
[0002] At present, most of the pictures displayed on outdoor billboards are fixed. The disadvantages are that the pictures are painted on site, which affects the appearance of the city. The pictures are painted first and then installed, which is more time-consuming. The utilization rate of advertising space is low, and each space is only used by one household. The picture screen has no dynamic sense of stimulation, and the publicity effect is poor. In addition, due to the difficulty in production, it is rarely updated and has a long-term old appearance. The equipment of other electronic display boards is expensive and the publishing fee is high, which is unaffordable for most advertisers and customers. Therefore, there is a special need for an advertising media box with automatic screen change.
[0003] However, during the use of existing advertising boxes, it is not convenient to change the advertising content, and the heat dissipation effect is poor, which causes the internal temperature of the advertising box to be too high, affecting the advertising playback effect and service life. Due to the difficulty in production, advertisements are rarely updated, the utilization rate of advertising space is low, and customers' desire to buy cannot be aroused. Utility Model Content
[0004] The purpose of the utility model is to provide an advertising media box with automatic screen change, so as to solve the problems that the existing advertising boxes proposed in the above background technology are not convenient to change the advertising content during use, and the heat dissipation effect is not good, resulting in excessively high temperature inside the advertising box, affecting the advertising playback effect and service life, and there are problems such as difficulty in production, rarely updating advertisements, low utilization rate of advertising space, and failure to arouse customers' desire to buy.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic screen-changing advertising media box, comprising a box body, a screen-changing mechanism is arranged on the inner surface of the box body, a heat dissipation mechanism is arranged on the inner surface of the box body, a glass window is installed on the outer surface of the box body, a base is fixedly connected to the lower surface of the box body, a rainproof roof is fixedly connected to the upper surface of the box body, and a solar panel is installed on the upper surface of the rainproof roof;
[0006] The screen changing mechanism includes a programmable controller, a rotating shaft, a rotating belt strip, an LED light group and advertising paper. The inner surface of the box is threadedly connected to the programmable controller, the inner surface of the programmable controller is snap-connected to the rotating shaft, the outer surface of the rotating shaft is rotatably connected to the rotating belt strip, the inner surface of the rotating belt strip is installed with an LED light group, and the outer surface of the rotating belt strip is installed with advertising paper.
[0007] Preferably, four programmable controllers are symmetrically arranged about the central axis of the box, and the inner wall size of the programmable controllers is consistent with the outer wall size of the rotating shaft.
[0008] Preferably, the outer wall size of the rotating shaft matches the inner wall size of the rotating belt strip, and two rotating shafts are symmetrically arranged around the central axis of the rotating belt strip.
[0009] Preferably, grooves are provided on both the front and rear sides of the rotating belt strip, and the outer wall size of the rotating belt strip is consistent with the inner wall size of the advertising paper.
[0010] Preferably, the heat dissipation mechanism includes a ventilation plate, a vent, a cooling fan, a limit block and a dust filter. The inner surface of the box is fixedly connected to the ventilation plate, the outer surface of the ventilation plate is provided with a vent, the upper surface of the ventilation plate is equipped with a cooling fan, the one side surface of the ventilation plate is fixedly connected to the limit block, and the outer surface of the limit block is equipped with a dust filter.
[0011] Preferably, a plurality of ventilation holes are formed at equal intervals on the outer surface of the ventilation plate, and four cooling fans are distributed at equal intervals on the outer surface of the ventilation plate.
[0012] Preferably, two ventilation plates are symmetrically arranged about the central axis of the box body, and eight heat dissipation fans are symmetrically arranged about the central axis of the box body.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the advertising media box with automatic screen change, through the arrangement of the box body, screen change mechanism, heat dissipation mechanism, glass window, base, rainproof roof and solar panel, when the advertising box is started, the programmable controller will start to work, and the rotating shaft will be rotated according to the pre-programmed mode, and the rotating shaft will drive the rotating belt strip to start rotating, and the advertising paper fixed on the rotating belt strip will also be driven to rotate up and down to play the advertisement in a loop, and the internal illumination of the LED light group makes the calligraphy and painting on the advertising paper more obvious and can be viewed in a dark environment, and the advertising box or the internal lights will be illuminated directly during the day. When the group is working and generating heat, the heat inside the advertising box will be sucked out through the cooling fan, and the hot air will be discharged from the dust filter through multiple vents on the ventilation plate. Dust filters are set on the top and bottom of the advertising box to prevent dust or foreign objects from entering the advertising box and affecting its work. In this way, the screen can be automatically changed to play advertisements in a loop, which solves the problem that the advertising content of the existing advertising box is not convenient to change during use, and the heat dissipation effect is not good, resulting in the internal temperature of the advertising box being too high, affecting the advertising playback effect and service life, and there are problems such as rarely updating advertisements due to production difficulties, low utilization rate of advertising slots, and failure to arouse customers' desire to buy. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the screen changing mechanism structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the heat dissipation mechanism structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the rainproof roof and the solar panel used in conjunction with each other in the utility model.
[0018] In the figure: 1. Box body; 2. Screen changing mechanism; 201. Programmable controller; 202. Rotating shaft; 203. Rotating belt strip; 204. LED light group; 205. Advertising paper; 3. Heat dissipation mechanism; 301. Ventilation plate; 302. Ventilation port; 303. Cooling fan; 304. Limiting block; 305. Dust filter; 4. Glass window; 5. Base; Rainproof roof 6. Rainproof roof; 7. Solar panel. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 The utility model provides a technical solution: an automatic screen-changing advertising media box, comprising a box body 1, a screen-changing mechanism 2 is arranged on the inner surface of the box body 1, a heat dissipation mechanism 3 is arranged on the inner surface of the box body 1, a glass window 4 is installed on the outer surface of the box body 1, a base 5 is fixedly connected to the lower surface of the box body 1, a rainproof top 6 is fixedly connected to the upper surface of the box body 1, and a solar panel 7 is installed on the upper surface of the rainproof top 6;
[0021] The screen changing mechanism 2 includes a programmable controller 201, a rotating shaft 202, a rotating belt strip 203, an LED light group 204 and an advertising paper 205. The inner surface of the box body 1 is threadedly connected to the programmable controller 201, the inner surface of the programmable controller 201 is snap-connected to the rotating shaft 202, the outer surface of the rotating shaft 202 is rotatably connected to the rotating belt strip 203, the inner surface of the rotating belt strip 203 is installed with the LED light group 204, and the outer surface of the rotating belt strip 203 is installed with the advertising paper 205, through the arrangement of the programmable controller 201, the rotating shaft 202, the rotating belt strip 203, the LED light group 204 and the advertising paper 205. When the advertising box is started, the programmable controller 201 will start working and rotate the rotating shaft 202 according to the pre-programmed mode. The rotating shaft 202 will drive the rotating belt strip 203 to start rotating, and the advertising paper 205 fixed on the rotating belt strip 203 will also be driven to rotate up and down in a loop to play the advertisement. The internal illumination of the LED light group 204 makes the words and paintings on the advertising paper 205 more obvious and can be viewed in a dark environment. In this way, the screen can be automatically changed and the advertisement can be played in a loop.
[0022] Furthermore, four programmable controllers 201 are symmetrically arranged around the central axis of the housing 1 , and the inner wall size of the programmable controller 201 matches the outer wall size of the rotating shaft 202 . Through the arrangement of the programmable controller 201 , the rotation of two rotating shafts 202 can be controlled simultaneously.
[0023] Furthermore, the outer wall size of the rotating shaft 202 is consistent with the inner wall size of the rotating belt strip 203. Two rotating shafts 202 are symmetrically arranged around the central axis of the rotating belt strip 203. Through the arrangement of the rotating shaft 202, the entire rotating belt strip 203 can be driven to rotate in a circle.
[0024] Furthermore, grooves are provided on both the front and rear sides of the rotating belt strip 203, and the outer wall size of the rotating belt strip 203 matches the inner wall size of the advertising paper 205. Through the setting of the rotating belt strip 203, the LED light group 204 will not be blocked by the rotating belt strip 203 when emitting light.
[0025] Furthermore, the heat dissipation mechanism 3 includes a ventilation plate 301, a vent 302, a heat dissipation fan 303, a limit block 304 and a dust filter 305. The inner surface of the box body 1 is fixedly connected with the ventilation plate 301, the outer surface of the ventilation plate 301 is provided with a vent 302, the upper surface of the ventilation plate 301 is equipped with a heat dissipation fan 303, a side surface of the ventilation plate 301 is fixedly connected with a limit block 304, the outer surface of the limit block 304 is equipped with a dust filter 305, and the heat dissipation mechanism 3 includes a ventilation plate 301, a vent 302, a heat dissipation fan 303, and a dust filter 305. With the arrangement of the wind plate 301, the vents 302, the cooling fan 303, the limit block 304 and the dust filter 305, when the sun shines directly on the advertising box during the day or the internal light group is working and generating heat, the heat inside the advertising box will be sucked out through the cooling fan 303, and the hot air will be discharged from the dust filter 305 through the multiple vents 302 on the ventilation plate 301. The dust filters 305 are arranged on the top and bottom of the advertising box, which can prevent dust or foreign objects from entering the advertising box and affecting its operation.
[0026] Furthermore, a plurality of vents 302 are evenly spaced on the outer surface of the ventilation plate 301 , and four cooling fans 303 are evenly spaced on the outer surface of the ventilation plate 301 . The design of the ventilation plate 301 can bring out more hot air when the cooling fans 303 are working.
[0027] Furthermore, two ventilation plates 301 are symmetrically arranged about the central axis of the box body 1, and eight cooling fans 303 are symmetrically arranged about the central axis of the box body 1. Through the arrangement of the cooling fans 303, hot air above and below the inside of the advertising box can be discharged at the same time to achieve comprehensive heat dissipation.
[0028] Working principle: When the advertising box is started, the programmable controller 201 will start working and rotate the rotating shaft 202 according to the pre-programmed mode. The rotating shaft 202 drives the rotating belt strip 203 to start rotating, and the advertising paper 205 fixed on the rotating belt strip 203 will also be driven to rotate up and down in a circle to play the advertisement in a loop. The internal illumination of the LED light group 204 makes the calligraphy and painting on the advertising paper 205 more obvious and can be viewed in a dark environment. When the sun shines directly on the advertising box or the internal light group is working and generating heat during the day, the heat inside the advertising box will be sucked out through the cooling fan 303, and the hot air will be discharged from the dust filter 305 through the multiple vents 302 on the ventilation plate 301. Dust filters 305 are set on the top and bottom of the advertising box. The dust filter 305 can prevent dust or foreign matter from entering the advertising box and affecting the work, so that the screen can be automatically changed and the advertisement can be played in a loop.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An automatic screen-changing advertising media box, comprising a box body (1), characterized in that: The inner surface of the box (1) is provided with a screen changing mechanism (2), the inner surface of the box (1) is provided with a heat dissipation mechanism (3), the outer surface of the box (1) is provided with a glass window (4), the lower surface of the box (1) is fixedly connected with a base (5), the upper surface of the box (1) is fixedly connected with a rainproof roof (6), and the upper surface of the rainproof roof (6) is provided with a solar panel (7); The screen changing mechanism (2) comprises a programmable controller (201), a rotating shaft (202), a rotating belt strip (203), an LED light group (204) and an advertisement paper (205); the inner surface of the box body (1) is threadedly connected to the programmable controller (201); the inner surface of the programmable controller (201) is snap-connected to the rotating shaft (202); the outer surface of the rotating shaft (202) is rotatably connected to the rotating belt strip (203); the inner surface of the rotating belt strip (203) is installed with the LED light group (204); and the outer surface of the rotating belt strip (203) is installed with the advertisement paper (205).
2. The automatic screen-changing advertising media box according to claim 1, characterized in that: Four programmable controllers (201) are symmetrically arranged about the central axis of the box body (1), and the inner wall size of the programmable controller (201) is consistent with the outer wall size of the rotating shaft (202).
3. The automatic screen-changing advertising media box according to claim 1, characterized in that: The outer wall size of the rotating shaft (202) matches the inner wall size of the rotating belt strip (203), and two rotating shafts (202) are symmetrically arranged around the central axis of the rotating belt strip (203).
4. The automatic screen-changing advertising media box according to claim 1, characterized in that: The front and rear sides of the rotating belt strip (203) are both provided with grooves, and the outer wall size of the rotating belt strip (203) is consistent with the inner wall size of the advertising paper (205).
5. The automatic screen-changing advertising media box according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises a ventilation plate (301), a vent (302), a heat dissipation fan (303), a limit block (304) and a dust filter (305); the inner surface of the box body (1) is fixedly connected to the ventilation plate (301); the outer surface of the ventilation plate (301) is provided with a vent (302); the upper surface of the ventilation plate (301) is provided with a heat dissipation fan (303); the one side surface of the ventilation plate (301) is fixedly connected to the limit block (304); and the outer surface of the limit block (304) is provided with a dust filter (305).
6. The automatic screen-changing advertising media box according to claim 5, characterized in that: The outer surface of the ventilation plate (301) is provided with a plurality of ventilation openings (302) at equal intervals, and the outer surface of the ventilation plate (301) is provided with four cooling fans (303) at equal intervals.
7. The automatic screen-changing advertising media box according to claim 5, characterized in that: Two ventilation plates (301) are symmetrically arranged about the central axis of the box body (1), and eight heat dissipation fans (303) are symmetrically arranged about the central axis of the box body (1).