CN210743473U

CN210743473U - Intelligent advertising board

Info

Publication number: CN210743473U
Application number: CN202020122764.9U
Authority: CN
Inventors: 洪一平
Original assignee: Shaoxing Apocalypase Culture Creative Co ltd
Current assignee: Shaoxing Apocalypase Culture Creative Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-06-12
Anticipated expiration: 2030-01-19

Abstract

An intelligent billboard belongs to the technical field of billboards. The utility model discloses a support and base, the top of support is equipped with solar cell panel, the both sides on support top are equipped with first cylinder and second cylinder respectively, the output of first cylinder links to each other with one side of solar cell panel bottom, the output of second cylinder links to each other with the opposite side of solar cell panel bottom, the LED display screen has all been inlayed to both sides around the support, the top of support front side is equipped with the sensor backup pad, sun tracking sensor is installed on the top of sensor backup pad, install controller and temperature sensor on the inside wall of support, the interior bottom wall mounting of support has battery and heat dissipation mechanism, battery and solar cell panel electric connection. The utility model discloses a set up heat dissipation mechanism in the support, can dispel the heat to the LED display screen, reduce the temperature in LED display screen and the support, improve the life of LED display screen to improve the performance of bill-board.

Description

Intelligent advertising board

Technical Field

The utility model belongs to the technical field of the bill-board, specifically relate to an intelligent advertising board.

Background

The billboard is a device for advertising, is a novel bearing body for bearing advertisements, is widely applied to both sides of roads and residential areas, has large pedestrian volume in the places, and can achieve better advertising effect. Because the LED advertising board has the advantages of being striking, saving energy and the like, the LED advertising board is widely applied to advertising activities.

The patent number is 201720656173.8's chinese utility model patent provides a photovoltaic solar energy outdoor electronic billboard, including base and roof, be equipped with the cavity in the base, and the bottom of cavity is equipped with the biax motor, the upper end of biax motor is connected with the shaft coupling through the pivot, and the upper end of shaft coupling is equipped with the lead screw, the outer wall threaded connection that the lead screw passed the outside extension end of base has the connecting block, and the inner wall bilateral symmetry of connecting block pegs graft and has the guide rail, the both ends of guide rail respectively with the upper wall of base and the lower wall fixed connection of roof, the outer wall bilateral symmetry of connecting block is equipped with outer frame, and be equipped with electronic display in the outer frame, the upper end bilateral symmetry of roof is equipped with the mounting bracket, and solar panel is installed to the upper end of mounting bracket, the lower extreme of base. This technical scheme utilizes solar panel to absorb light energy and convert the electric energy to store through storage battery, so that supply power to electronic display screen and biax motor, realized energy-concerving and environment-protective.

However, in practical application, the technical solution has some disadvantages, such as: 1. the solar panel is fixedly arranged, the setting angle of the solar panel cannot be changed along with the sun irradiation angle, the maximum power generation efficiency cannot be reached, the electronic display screen is in a working state for a long time and needs a large amount of electricity, and if the power generation efficiency of the solar panel is low, the electronic display screen cannot work due to insufficient power supply; 2. the electronic display screen is in a working state for a long time, the electronic components inside the electronic display screen can generate a large amount of heat, if the electronic display screen cannot dissipate heat and cool down in time, the working performance of the electronic components can be affected, even the service life of the electronic components is affected, and further the service performance of the electronic billboard is affected.

Disclosure of Invention

The utility model mainly solves the technical problem existing in the prior art and provides an intelligent billboard.

The above technical problem of the present invention can be solved by the following technical solutions: an intelligent advertising board comprises a support and a base, wherein a solar cell panel is arranged above the support, a first air cylinder and a second air cylinder are respectively arranged on two sides of the top end of the support, the output end of the first air cylinder is connected with one side of the bottom end of the solar cell panel, the output end of the second air cylinder is connected with the other side of the bottom end of the solar cell panel, LED display screens are embedded in the front side and the rear side of the support, a sensor supporting plate is arranged on the top of the front side of the support, and a sun tracking sensor is arranged at the top end of the sensor supporting plate; the solar energy heat dissipation device is characterized in that a controller and a temperature sensor are installed on the inner side wall of the support, a storage battery and a heat dissipation mechanism are installed on the inner bottom wall of the support, the storage battery is electrically connected with the solar cell panel, the heat dissipation mechanism comprises a fixed block, a sleeve, an air blower, a rotary drum and a steering motor, the sleeve is of a hollow structure, one end of the sleeve is connected with the fixed block, a plurality of arc-shaped holes are formed in the sleeve, the rotary drum and the steering motor are located in the sleeve, the output end of the steering motor is connected with the bottom end of the rotary drum, a plurality of air outlet pipes are arranged on one side of the rotary drum, the end portions of the air outlet pipes penetrate through the arc-shaped holes of the sleeve and then connected with electromagnetic valves, the end portions of the air outlet pipes face towards, The solar tracking device comprises a first air cylinder, a second air cylinder, an LED display screen, a sun tracking sensor, a temperature sensor, a storage battery, an air blower, a steering motor and a solenoid valve, wherein the first air cylinder, the second air cylinder, the LED display screen, the sun tracking sensor, the temperature sensor, the storage battery, the air blower, the steering motor and the solenoid valve are electrically connected; the utility model discloses a base, including base, interior roof fixed mounting of base has a biax motor, the output of biax motor is connected with first screw rod and second screw rod respectively, the inner wall of connecting the base is all rotated to the other end of first screw rod and the other end of second screw rod, the screw thread of first screw rod and second screw rod is turned around to opposite, the equal threaded connection of surface of first screw rod and second screw rod has the barrel, it has the connecting rod to articulate on the barrel, the other end of connecting rod articulates there is the slide, the both ends of slide respectively with the left and right sides inner wall sliding connection of base, the both sides of slide bottom all are equipped with the gyro wheel support, the gyro wheel leg joint has the gyro wheel, the bottom of base is equipped with the gyro wheel.

Preferably, the inner walls of the left side and the right side of the base are provided with sliding grooves, the sliding grooves are matched with the sliding plates, and the sliding plates are slidably connected with the sliding grooves.

Preferably, the air filter screen comprises a frame, a filter screen body is arranged in the frame, protection screens are arranged on two sides of the filter screen body, meshes of the protection screens are rhombic, and edges of the protection screens are fixed on the frame.

The utility model discloses beneficial effect who has: the utility model discloses a set up heat dissipation mechanism in the support, can dispel the heat to the LED display screen, reduce the temperature in LED display screen and the support, improve the life of LED display screen to improve the performance of bill-board. The utility model discloses in, sun tracking sensor real-time supervision sun's direction to the information transmission who will monitor gives the controller, and the controller adjusts solar cell panel's inclination through controlling first cylinder and second cylinder, makes solar cell panel face the strongest one side of solar strength all the time, absorbs more sunshine, reaches the maximum generating efficiency, and the battery stores the electric energy of solar cell panel conversion, so that supply power to each part, and is energy-concerving and environment-protective. The utility model discloses a cooperation of biax motor, first screw rod, second screw rod, barrel, connecting rod, slide, spout and gyro wheel is used, can be more convenient when can letting the user need remove the bill-board.

Drawings

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

fig. 2 is a schematic top view of the top end of the bracket of the present invention;

fig. 3 is a schematic cross-sectional view of the bracket of the present invention;

fig. 4 is a schematic structural diagram of the heat dissipation mechanism of the present invention;

FIG. 5 is a schematic view of a drum according to the present invention;

fig. 6 is a schematic structural view of the sleeve of the present invention;

FIG. 7 is a schematic structural view of the air filtering net of the present invention;

fig. 8 is a schematic structural diagram of the base of the present invention.

In the figure: 1. a support; 2. a base; 3. a solar panel; 4. a first cylinder; 5. a second cylinder; 6. an LED display screen; 7. a sensor support plate; 8. a sun-tracking sensor; 9. a controller; 10. a temperature sensor; 11. a storage battery; 12. a fixed block; 13. a sleeve; 14. a blower; 15. a rotating drum; 16. a steering motor; 17. an arc-shaped hole; 18. an air outlet pipe; 19. an electromagnetic valve; 20. a hose; 21. a first groove; 22. an air outlet; 23. a second groove; 24. an air inlet; 25. an air filter screen; 26. a double-shaft motor; 27. a filter screen body; 28. a protection net; 29. a controller panel; 30. a first screw; 31. a second screw; 32. a barrel; 33. a connecting rod; 34. a slide plate; 35. a roller bracket; 36. a roller; 37. a roller through hole; 38. a chute; 39. a frame.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): an intelligent advertising board is shown in figures 1-8 and comprises a support 1 and a base 2, wherein the support 1 is of a square structure with a containing cavity inside, a solar cell panel 3 is arranged above the support 1, a first air cylinder 4 and a second air cylinder 5 are respectively and fixedly arranged on two sides of the top end of the support 1, the first air cylinder 4 and the second air cylinder 5 are respectively provided with a multi-stage telescopic air cylinder, the output end of the first air cylinder 4 is connected with one side of the bottom end of the solar cell panel 3, the output end of the second air cylinder 5 is connected with the other side of the bottom end of the solar cell panel 3, LED display screens 6 are embedded on the front side and the rear side of the support 1, a sensor support plate 7 is arranged on the top of the front side of the support 1, a sun tracking sensor 8 is arranged on the top end of the sensor support plate 7, a controller 9 is arranged on the inner wall of the right side of the support 1, a, a storage battery 11 and a heat dissipation mechanism are installed on the inner bottom wall of the support 1, and the storage battery 11 is electrically connected with the solar cell panel 3; the heat dissipation mechanism comprises a fixed block 12, a sleeve 13, an air blower 14, a rotary drum 15 and a steering motor 16, wherein the fixed block 12 is fixedly connected with the inner bottom wall of the support 1, the sleeve 13 is of a hollow structure, one end of the sleeve 13 is connected with the fixed block 12, a plurality of arc-shaped holes 17 are formed in the sleeve 13, the rotary drum 15 and the steering motor 16 are both positioned in the sleeve, the steering motor 16 is fixedly installed at the top end of the fixed block 12, the output end of the steering motor 16 is connected with the bottom end of the rotary drum 15, a plurality of air outlet pipes 18 are arranged on one side of the rotary drum 15, the end parts of the air outlet pipes 18 penetrate through the arc-shaped holes 17 of the sleeve 13 and then are connected with electromagnetic valves 19, the end parts of the air outlet pipes 18 face the LED display screen 6, the output end of the air blower 14 is connected with a hose 20, First cylinder 4, second cylinder 5, LED display screen 6, sun tracking sensor 8, temperature sensor 10, battery 11, air-blower 14, steering motor 16 and solenoid valve 19 electric connection, first recess 21 has been seted up on the top of support 1, air exit 22 has been seted up on the diapire of first recess 21, second recess 23 has been seted up to the bottom of support 1, air intake 24 has been seted up on the diapire of second recess 23, the input and the air intake 24 of air-blower 14 link to each other, all be equipped with airstrainer 25 in first recess 21 and the second recess 23.

The solar tracking sensor 8 is a conventional product in the prior art, and the basic principle of the solar tracking sensor is that the output change of a photoelectronic device is caused by the shielding change of sunlight, so that the tracking direction is obtained, and the solar tracking sensor 8 is also a solar position sensor. The sun tracking sensor 8 monitors the direction of the sun in real time, monitored information is transmitted to the controller 9, the controller 9 adjusts the inclination angle of the solar cell panel 3 by controlling the first air cylinder 4 and the second air cylinder 5, so that the solar cell panel 3 always faces the side with the strongest solar intensity to absorb more sunlight, and the maximum power generation efficiency is achieved.

The LED display screen 6 is in a working state for a long time, a large amount of heat can be generated, especially in summer, the outdoor temperature is high, the working temperature of the LED display screen 6 is invisibly improved, and if the LED display screen cannot be timely cooled, the service life of the LED display screen 6 can be influenced. The temperature sensor 10 is configured to monitor a temperature in the support 1, that is, a temperature of a working environment where the LED display screen 6 is located, and transmit the monitored temperature to the controller 9, the controller 9 compares the temperature with a set value, if the temperature is lower than the set value, the heat dissipation mechanism is not started, and if the temperature is higher than or equal to the set value, the heat dissipation mechanism is started to perform heat dissipation processing on the LED display screen 6. The working principle of the heat dissipation mechanism is as follows: the outside air is continuously transferred into the rotary drum 15 under the action of the air blower 14, the rotary drum 15 blows the air to the LED display screen 6 through the air outlet pipe 18, on one hand, the temperature of the LED display screen 6 is reduced, on the other hand, the air in the support 1 and the outside air form convection, and the temperature in the support 1 is reduced; the output end of the steering motor 16 is controlled to rotate, the rotary drum 15 is driven to rotate back and forth in the horizontal direction, and then the air outlet pipe 18 is driven to swing left and right, so that the air blowing angle is adjusted, the air blowing range is enlarged, and the heat dissipation effect is improved.

The air filter screen 25 comprises a frame 39, a filter screen body 27 is arranged in the frame 39, protection screens 28 are arranged on two sides of the filter screen body 27, meshes of the protection screens 28 are in a diamond shape, and edges of the protection screens 28 are fixed on the frame 39. By providing the air filter net 25 at the air intake 24 and the air discharge 22, dust or mosquitoes can be prevented from entering.

The base 2 is a cuboid structure, the inner top wall of the base 2 is fixedly provided with a double-shaft motor 26, the output end of the double-shaft motor 26 is respectively connected with a first screw rod 30 and a second screw rod 31, the other end of the first screw rod 30 is rotated to connect the left inner wall of the base 2, the other end of the second screw rod 31 is rotated to connect the right inner wall of the base 2, the screw thread rotating directions of the first screw rod 30 and the second screw rod 31 are opposite, the outer surfaces of the first screw rod 30 and the second screw rod 31 are in threaded connection with a barrel 32, the barrel 32 is hinged with a connecting rod 33, the other end of the connecting rod 33 is hinged with a sliding plate 34, the two ends of the sliding plate 34 are respectively in sliding connection with the left and right inner walls of the base 2, the inner walls of the left and right sides of the base 2 are respectively provided with a sliding groove 38, the both sides of slide 34 bottom all are equipped with gyro wheel support 35, gyro wheel support 35 is connected with gyro wheel 36, the bottom of base 2 is equipped with the gyro wheel through-hole 37 with gyro wheel 36 matched with. Most of the existing billboards can not be moved, and when the positions of the existing billboards need to be changed, the operation is very inconvenient. Through the cooperation of the double-shaft motor 26, the first screw 30, the second screw 31, the cylinder 32, the connecting rod 33, the sliding plate 34, the sliding groove 38 and the roller 36, the user can move more conveniently when the user needs to move. The specific operation process is as follows: the double-shaft motor 26 drives the first screw rod 30 and the second screw rod 31 to rotate, the cylinder 32 moves towards the double-shaft motor 26 under the driving of the first screw rod 30 and the second screw rod 31 respectively, so that the inclination angle of the connecting rod 33 is increased, the sliding plate 34 is driven to move downwards along the sliding groove 38, and when the roller 36 extends out of the base 2, the billboard can be moved.

The top on the right side of the bracket 1 is also provided with a controller panel 29, and the controller panel 29 is electrically connected with the controller 9 and the double-shaft motor 26. The controller panel 29 controls the operating state of the dual-shaft motor 26 by being connected to the dual-shaft motor 26. The controller panel 29 is connected to the controller 9, and can perform parameter setting, operation mode setting, operation state setting, and the like on the controller 9, the solar panel 3, the first cylinder 4, the second cylinder 5, the LED display screen 6, the sun tracking sensor 8, the temperature sensor 10, the storage battery 11, the blower 14, the steering motor 16, and the electromagnetic valve 19. The storage battery 11 is electrically connected with the first cylinder 4, the second cylinder 5, the LED display screen 6, the sun tracking sensor 8, the temperature sensor 10, the controller 9, the blower 14, the steering motor 16, the electromagnetic valve 19, the double-shaft motor 26 and the controller panel 29 respectively, and supplies power to the components.

To sum up, the utility model discloses a set up heat dissipation mechanism in the support, can dispel the heat to the LED display screen, reduce the temperature in LED display screen and the support, improve the life of LED display screen to improve the performance of bill-board. The utility model discloses in, sun tracking sensor real-time supervision sun's direction to the information transmission who will monitor gives the controller, and the controller adjusts solar cell panel's inclination through controlling first cylinder and second cylinder, makes solar cell panel face the strongest one side of solar strength all the time, absorbs more sunshine, reaches the maximum generating efficiency, and the battery stores the electric energy of solar cell panel conversion, so that supply power to each part, and is energy-concerving and environment-protective. The utility model discloses a cooperation of biax motor, first screw rod, second screw rod, barrel, connecting rod, slide, spout and gyro wheel is used, can be more convenient when can letting the user need remove the bill-board.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. An intelligent advertising board comprises a support and a base, and is characterized in that a solar cell panel is arranged above the support, a first air cylinder and a second air cylinder are respectively arranged on two sides of the top end of the support, the output end of the first air cylinder is connected with one side of the bottom end of the solar cell panel, the output end of the second air cylinder is connected with the other side of the bottom end of the solar cell panel, LED display screens are embedded in the front side and the rear side of the support, a sensor supporting plate is arranged on the top of the front side of the support, and a sun tracking sensor is arranged at the top end of the sensor supporting plate; the solar energy heat dissipation device is characterized in that a controller and a temperature sensor are installed on the inner side wall of the support, a storage battery and a heat dissipation mechanism are installed on the inner bottom wall of the support, the storage battery is electrically connected with the solar cell panel, the heat dissipation mechanism comprises a fixed block, a sleeve, an air blower, a rotary drum and a steering motor, the sleeve is of a hollow structure, one end of the sleeve is connected with the fixed block, a plurality of arc-shaped holes are formed in the sleeve, the rotary drum and the steering motor are located in the sleeve, the output end of the steering motor is connected with the bottom end of the rotary drum, a plurality of air outlet pipes are arranged on one side of the rotary drum, the end portions of the air outlet pipes penetrate through the arc-shaped holes of the sleeve and then connected with electromagnetic valves, the end portions of the air outlet pipes face towards, The solar tracking device comprises a first air cylinder, a second air cylinder, an LED display screen, a sun tracking sensor, a temperature sensor, a storage battery, an air blower, a steering motor and a solenoid valve, wherein the first air cylinder, the second air cylinder, the LED display screen, the sun tracking sensor, the temperature sensor, the storage battery, the air blower, the steering motor and the solenoid valve are electrically connected; the utility model discloses a base, including base, interior roof fixed mounting of base has a biax motor, the output of biax motor is connected with first screw rod and second screw rod respectively, the inner wall of connecting the base is all rotated to the other end of first screw rod and the other end of second screw rod, the screw thread of first screw rod and second screw rod is turned around to opposite, the equal threaded connection of surface of first screw rod and second screw rod has the barrel, it has the connecting rod to articulate on the barrel, the other end of connecting rod articulates there is the slide, the both ends of slide respectively with the left and right sides inner wall sliding connection of base, the both sides of slide bottom all are equipped with the gyro wheel support, the gyro wheel leg joint has the gyro wheel, the bottom of base is equipped with the gyro wheel.

2. An intelligent billboard as claimed in claim 1 in which the left and right inner walls of the base are provided with chutes which match with the slide plates, and the slide plates are slidably connected to the chutes.

3. An intelligent billboard as claimed in claim 1, in which the airstrainer comprises a frame, a main body of the airstrainer is arranged in the frame, protective nets are arranged on two sides of the main body of the airstrainer, meshes of the protective nets are diamond-shaped, and edges of the protective nets are fixed on the frame.