KR20230032660A - Advertisement display device with self-generation function - Google Patents

Abstract

The present invention relates to an advertisement display device with a self-generation function, which has a self-generation function without power supply from the outside to display advertisements with the emittance of light including LEDs, and enables a manager to easily manage advertisement content. The device comprises: a first generating module which generates power by sunlight; a second generating module which generates power by air volumes; a third generating module which generates power by the thermal energy of air; an advertisement module which displays an advertisement desired by the manager on a signboard; and a charging module which charges power generated by the first, second and third generating modules and supplies power required for the advertisement module. The first, second, and third generating modules and the charging module are provided in the advertisement module and a self-generation function without the supply of power is provided to display the advertisement.

Description

Advertisement display device with self-generation function {Advertisement display device with self-generation function}

The present invention relates to an advertisement display device having a self-power generation function, and in particular, it is provided with a self-power generation function without an external power supply so that an advertisement can be displayed by light emission such as an LED, and the content of the advertisement can be easily managed by a manager. It relates to an advertisement display device having a self-power generation function capable of

In general, a signboard is commonly used as one of advertising/marketing means to increase publicity effect by displaying a trademark, service mark, trade name, institution name, etc. in stores, companies, sales offices, various institutions, etc. It is becoming.

These signboards include rooftop signs, wall signs, protruding signs, shop signboards, pillar signs (standing signs), billboards (signboards erected along fields, mountains, and highways), depending on the installation location, and structural types include neon signs and advertising towers. , illuminated advertising signboards, picture signboards, plastic signboards, and cine signs.

For example, a holding signboard is a signboard leaning against a wall or standing on a road, a case made of a rectangular shape engraved with a business name, etc., a fluorescent lamp or light bulb provided inside the case, and a power supply to the fluorescent light or light bulb. It consists of a power supply unit. However, a fairly long wire is required to supply power to such a signboard, and the wire must be buried during installation to prevent an electric shock accident, but most companies usually leave it on the ground for cumbersome reasons. .

Therefore, there is a fear that the coating of the wire may be peeled off due to various causes, and if the coating is peeled off, there is a concern that a safety accident may occur in rainy weather.

In addition, when the signboard is a wall signboard provided in a high-rise building, there is a problem in that work must be performed by mobilizing a ladder truck or the like in order to change the contents of the advertisement.

An example of a technique for solving this problem is disclosed in Patent Documents 1 to 3 below.

For example, in Patent Document 1 below, a photovoltaic power source that generates and supplies electricity from sunlight, an AC power source that supplies electricity, and is connected to the photovoltaic power source and the AC power source to selectively select electricity from the photovoltaic power source or the AC power source. A power supply system for a smart grid solar signboard including a battery unit for receiving and storing, a control unit for controlling the battery unit to be charged through the solar power unit or AC power unit, and a sign unit for receiving power from the battery unit and turning on is disclosed about.

In addition, in Patent Document 2, a support housing, a rotation frame configured to be rotatable through a rotation shaft on the upper side of the support housing, a driving means configured inside the support housing and rotationally driving the rotation shaft so that the rotation frame rotates, on the inner circumferential surface of the rotation frame A light emitting unit configured in the diffusion panel and operated to emit light, an advertising sheet configured to be detachable while covering the diffusion panel and the light emitting unit in a rotating frame and allowing advertisement information to be exposed and identified according to light emission of the light emitting unit, and an upper side of the rotating frame. Solar light comprising a solar panel that converts light energy into electrical energy and a control means that stores the electric energy supplied from the solar panel and supplies it to the driving means and the light emitting means so that the driving means and the light emitting means operate. A power-generating rotating advertising device is disclosed.

On the other hand, in Patent Document 3, in a wind power generator composed of a rotational power generating means including an electricity generating means for generating electricity by using energy from the flow of wind and a rotary blade member having a wing part rotating by the wind, the The rotating blade member is a wind power generator for advertising configured to place an advertising image on the surface of the wing unit to obtain rotational force for driving the electricity generating means as the rotating blade member rotates and to enable image advertising by the wing unit at the same time. about is disclosed.

Republic of Korea Patent Registration No. 10-1335550 (registered on November 26, 2013) Republic of Korea Patent Registration No. 10-2231119 (registered on March 17, 2021) Republic of Korea Patent Registration No. 10-0816376 (registered on March 18, 2008)

In Patent Document 1 as described above, only a smart grid solar signboard is applied to supply power to the signboard more stably and efficiently, and wires for AC power supply are used. There was a risk of an accident.

In addition, in Patent Document 2, there is a structure in which operation power is supplied using photovoltaic power generation, rotation and light are operated to realize an advertising function, but there is a problem in that the operation is not performed depending on the weather condition, for example, in cloudy weather or at night There was a problem with not being able to develop.

On the other hand, Patent Document 3 discloses a technology for obtaining rotational force capable of generating electricity as the wings rotate and at the same time obtaining the effect of an image advertisement, but, like Patent Document 2, operation is made according to weather conditions. There was a problem of not being able to generate electricity when there was no wind, for example.

In addition, in the prior art as described above, there was a problem in that the manager had to move directly to the position of the signboard to change the contents of the advertisement.

An object of the present invention has been made to solve the above problems, and to provide an advertisement display device having a self-power generation function capable of displaying an advertisement by having a self-power generation function without supplying power.

Another object of the present invention is to provide an advertisement display device having a self-generating function in which a manager can easily manage contents of an advertisement to be displayed on a display unit.

Another object of the present invention is to provide an advertisement display device having a self-power generation function capable of managing power generated by a plurality of power generation modules in conjunction with each power generation module.

Another object of the present invention is to provide an advertisement display device having a self-power generation function capable of performing a crime prevention function by utilizing a relief function, a communication relay function, CCTV, and the like in case of disaster.

In order to achieve the above object, an advertisement display device having a self-power generation function according to the present invention is a first power generation module that generates power by sunlight, a second power module that generates power by wind volume, and a third power module that generates power by thermal energy of air. 3 power generation module, an advertisement module displaying an advertisement desired by a manager on a signboard, a charging module charging power generated by the first power generation module, the second power generation module, and the third power generation module, and supplying power necessary for the advertisement module Including, the first generation module, the second generation module, the third generation module and the charging module are characterized in that provided in the advertising module.

In addition, in the advertisement display device having a self-power generation function according to the present invention, the advertisement module includes a transmission/reception unit that performs wireless communication with the manager terminal to transmit and receive information about advertisements, and is provided to display advertisement contents desired by the manager. A display unit, a storage unit for storing advertisement information transmitted through the transceiver or advertisement information to be displayed on the display unit when the advertisement module is mounted, and controlling advertisement information to be displayed on the display unit, A control unit controlling power generation states of a first power generation module, a second power generation module, and a third power generation module, and a sensing unit detecting a state of illumination around the advertisement module, wherein the control unit controls the display unit according to the detection state of the sensing unit. It is characterized in that for controlling the display state of.

In addition, in the advertisement display device having a self-power generation function according to the present invention, an advertisement desired by a manager is displayed on the display unit by the manager terminal.

In addition, in the advertisement display device having a self-power generation function according to the present invention, a mounting portion is provided on the display portion, the mounting portion is formed in a cylindrical shape with a through hole formed therein, the first power generation module is provided on the mounting portion, and the through hole is provided. It is characterized in that the second power generation module and the third power generation module are mounted in the sphere.

In addition, in the advertisement display device having a self-power generation function according to the present invention, the charging module includes a first charging unit charging power generated by the first power generation module and a second charging unit charging power generated by the second power generation module. It is characterized in that it includes a charging unit and a third charging unit for charging the power generated by the third power generation module.

As described above, according to the advertisement display device having a self-power generation function according to the present invention, the first power generation module generates power by sunlight, the second power module generates power by air volume, and power is generated by thermal energy of air. By providing the third power generation module, an effect of being able to display advertisements by having a self power generation function without supplying power is obtained.

In addition, according to the advertisement display device having a self-power generation function according to the present invention, by providing a structure in which the advertisement or information desired by the manager is displayed by the manager terminal, a relief function, communication relay function, CCTV, etc. are utilized in case of disaster. Thus, the effect of being able to perform a crime prevention function is also obtained.

In addition, according to the advertisement display device having a self-power generation function according to the present invention, a video or the like can be provided through the display of the display unit while the advertisement module flies in the air by the third power generation module that generates power by thermal energy of air. effect is obtained.

In addition, according to the advertisement display device having a self-power generation function according to the present invention, by providing a charging module that supplies the necessary power to the advertisement module, overcharging by the power generation module is prevented, and it can be used as an emergency power source. is obtained

1 is a configuration diagram of an advertisement display device having a self-power generation function according to the present invention;
2 is a view showing an example of an installation state of an advertisement display device having a self-power generation function according to the present invention;
3 is a view showing a disposition state of a power generation module installed in the mounting portion shown in FIG. 2;
4 is a view showing an example of the second power generation module shown in FIG. 1;
5 is a view showing an example of the third power generation module shown in FIG. 1;
Figure 6 is a block diagram of the advertising module shown in Figure 1;
Figure 7 is a block diagram showing the configuration of the charging module shown in Figure 1;

The above and other objects and novel features of the present invention will become more apparent from the description of this specification and accompanying drawings.

As used herein, the term "signboard" refers to signs installed in buildings, roads, etc. to advertise in institutions, shops, sales offices, etc., and is not limited to a specific form. In addition, the term "module" used herein means a configuration including mechanical component parts and / or electric and electronic components, etc., and "manager" uses a terminal such as a smartphone, for example, to place a desired advertisement on a signboard. Means a person for display.

Hereinafter, an embodiment according to the present invention will be described according to the drawings.

1 is a configuration diagram of an advertisement display device having a self-power generation function according to the present invention, and FIG. 2 is a diagram showing an example of an installation state of an advertisement display device having a self-power generation function according to the present invention.

As shown in FIG. 1, the advertisement display device having a self-power generation function according to the present invention includes a first power generation module 100 that generates power by sunlight, a second power module 200 that generates power by air volume, air The third power generation module 300 that generates power by thermal energy of the , the advertisement module 400 that displays the advertisement desired by the manager on the signboard, and the power generated by the first power generation module, the second power generation module, and the third power generation module. It may include a charging module 500 that charges and supplies necessary power to the advertisement module, and a manager terminal 600 that transmits information about an advertisement desired by the manager to the advertisement module 400 .

The first power module 100 , the second power module 200 , the third power module 300 and the charging module 500 may be provided in the advertisement module 400 .

As shown in FIG. 2 , the advertisement module 400 may include a mounting part 403 installed between the holders 402 of the holding posts 401 and a display part 420 displaying advertisements.

As shown in FIG. 3, the second power module 200 and the third power module 300 may be embedded in the mounting portion 403 provided on the display portion 420, and the first power module 100 may be provided on the mounting portion 403 . To this end, the mounting portion 403 may be formed in a cylindrical shape with a through hole formed therein, and the mounting portion 403 and the display portion 420 may be provided in a mechanical connection structure. FIG. 3 is a view showing a disposition state of power generation modules installed in the mounting portion shown in FIG. 2 .

In addition, although FIG. 2 shows an example in which the advertising module 400 is mounted on the holding post 401, it is not limited thereto, and can be applied to, for example, a wall of a building, a holding signboard, a billboard, a rooftop signboard, etc. do. In addition, in the above description, although the mounting portion 403 has been described as having a cylindrical shape, it is not limited thereto and may be provided in a polygonal shape, and in FIG. Although this provided structure is shown, it may also be provided around the surface of the mounting portion 403.

The first power generation module 100 is a power generation means for converting light energy into electrical energy by having a solar panel generating power by sunlight, and after collecting sunlight with a predetermined area and converting it into electrical energy, Electrical energy is stored in the charging module 500. That is, the first power generation module 100 and the charging module 500 are electrically connected.

The second power generation module 200 is a wind power generation means for obtaining electric power by converting it into mechanical energy by rotating a rotor using aerodynamic characteristics of kinetic energy of air flow, as shown in FIG. As shown, a pair may be provided at the front and rear entrance portions of the mounting portion 403 provided in a cylindrical shape. The second power generation module 200 is also electrically connected to the charging module 500.

The structure of the second power generation module 200 will be described with reference to FIG. 4 .

FIG. 4 is a diagram illustrating an example of the second power generation module shown in FIG. 1 .

As shown in FIG. 4 , the second power generation module 200 responds to the rotating blades 210 that rotate according to the flow of air passing through the mounting portion 403 and the rotational force transmitted by the rotation of the rotating blades 210. A coil and a magnet that generate power while rotating by the motor unit 220, wherein one of the coil or magnet is fixed and the other rotates and generates power while rotating by the rotational force provided from the rotary blade 210, the rotary wing ( 210 may be included as a rotational shaft 230 that transmits the rotational force to the motor unit 220. The motor unit 220 is electrically connected to the charging module 500 .

As shown in FIG. 3 , the rotary blades 210 are provided toward the inlet portions on both sides of the mounting portion 403 and are rotatably mounted within the mounting portion 403 . However, it is not limited to this, and in the structure shown in FIG. 2, it may be made of a structure in which only one rotary blade 210 is provided on the inlet side opposite to the holding 401 side.

In addition, in the structure shown in FIG. 3, the rotary blade 210 is provided inside the mounting portion 403, but in the second power generation module 200, only the portion of the rotating blade 210 is outside the mounting portion 403. It is also possible to apply a structure provided by protruding into. In addition, in the above description, the rotary blade 210 has been described as a structure provided toward the outside of the mounting portion 403, but it may be provided in a structure toward the inside of the mounting portion 403, that is, toward the third power generation module 300.

The third power generation module 300 will be described with reference to FIG. 5 .

FIG. 5 is a diagram illustrating an example of the third power generation module shown in FIG. 1 .

As shown in FIG. 5 , the third power generation module 300 is a power generating unit that generates power by thermal energy of air passing through the mounting portion 403 or thermal energy around the mounting portion 403 . As described above, the main body 310 provided in the cover 313 and rotatably supporting the power generation shaft 315 adjacent to the circulation path formed by the expansion passage 311 and the reduction passage 312, the power generation shaft ( 315) a permanent magnet 321 fixed to face the stator 322 and a centripetal turbine 325 fixed to the other side of the power generation shaft 315 to face the centripetal nozzle 324 Power generation means having, A controller connected to the main body 310, the power generation means, and the heat source means to cause electricity generation of the power generation means according to the circulation of air using thermal energy of air on the circulation path to perform set control. can

The main body 310 is adjacent to the circulation path formed by the expansion passage 311 and the reduction passage 312 and has a structure for rotatably supporting the power generation shaft 315, and inside the main body 310, the lower side As indicated by the arrows in FIG. 5, the expansion passage 311 and the upper reduction passage 312 form a circulation path of internal air in the mounting portion 403.

In addition, the power generation means is a centrifugal turbine 326 coupled concentrically with the centrifugal turbine 325 to add moving force of the fluid, and a shroud communicating with the expansion passage 311 on the downstream side of the centrifugal turbine 326 ( 328), and the controller includes a power supply unit for applying power to the stator 322 to induce startup of the power generation shaft 315 and a startup unit for inducing startup by applying power to an actuator connected to the power generation shaft 315. may also include

In the third power generation module 300 of the present invention, air passing through the second power generation module 200 in the mounting portion 403 is applied, and the expansion passage 311 and the reduction passage 312 are based on the circulation direction of air. It assists in the conversion of thermal energy to kinetic energy via air. In addition, the expansion passage 311 is a path through which air is ejected from the centrifugal turbine 326 , and the reduction passage 312 is a path through which air flows into the centrifugal nozzle 324 .

Accordingly, the air passing through the centrifugal nozzle 324 and the blades of the centripetal turbine 325 through the narrowing passage 312 forms a gas-liquid mixture by vacuum and causes the discharge of a liquid state in a circumferential shape. The air passing through the centripetal nozzle 324 causes stop and liquefaction after collision in the centripetal turbine 25, and the blades of the centripetal turbine 325 absorb kinetic energy and transmit it to the power generation shaft 315. The reduction passage 312 and the centripetal nozzle 324 of the present invention serve as a kind of throttling valve to increase the rotational efficiency of the centrifugal turbine 325 by air.

As described above, the power generation means is a centrifugal turbine 326 coupled concentrically with the centrifugal turbine 325 to add moving force of the fluid, and a shira communicating with the expansion passage 311 on the downstream side of the centrifugal turbine 326. A wood 328 may be provided.

The centrifugal turbine 326 is formed to have approximately the same size as the centrifugal turbine 325 and is installed along with the shroud 328 at an upstream end of the expansion passage 311, which is a lower side of the centrifugal turbine 325. Accordingly, air to which kinetic energy has been applied while passing through the centripetal turbine 325 is quickly discharged while passing through the centrifugal turbine 326 and the shroud 328 by centrifugal force, thereby maintaining a circulation cycle. The centrifugal turbine 326 may be installed in a fixed state to the main body 310 without interlocking with the centrifugal turbine 325 .

Next, the advertisement module 400 shown in FIG. 1 according to the present invention will be described with reference to FIGS. 2 and 6 .

FIG. 6 is a block diagram of the advertisement module shown in FIG. 1 .

As shown in FIG. 2, the advertisement module 400 includes a mounting unit 403 and a display unit 420 displaying an advertisement, and as shown in FIG. 6, a transceiver 410 and a storage unit 430. ), a control unit 440, and a sensing unit 450 may be included. The transmission/reception unit 410, the storage unit 430, the control unit 440, the sensing unit 450, etc. may be mounted on a circuit board provided on the back of the display unit 420 shown in FIG. 2, and the circuit board has A charging module 500 or the like may be provided. In addition, the circuit board is an advertisement to be displayed on the display unit 420 from the charging module 500 charging the power generated by the first power generation module 100, the second power module 200, and the third power module 300. It may be electrically connected to the charging module 500 to receive power for the transmission/reception unit 410, the storage unit 430, the control unit 440, and the sensing unit 450 to receive power.

The transmitting and receiving unit 410 performs wireless communication with the manager terminal 600 to transmit and receive information about advertisements to be displayed on the display unit 420 and applies a Bluetooth method to prepare a small size, but is limited to this It is not, Ultra Wide Band (UWB), Wi-Fi, Bluetooth Low Energy (BLE), Bluetooth mesh, ZigBee, Radio Frequency (RF) Alternatively, an infrared data association (IrDA) method may be used.

The display unit 420 is provided to display advertisement content desired by a manager, and may be provided as a display panel for displaying an image. However, it is not limited thereto, and a fixed panel provided with an advertisement display may have a structure in which a light source such as a fluorescent lamp or a light bulb is provided.

The storage unit 430 may include a memory component made of a semiconductor device such as ROM or RAM, and when the advertisement information transmitted from the manager terminal 600 through the transceiver 410 or the advertisement module 400 is installed Advertisement information to be displayed on the display unit 420 may be stored.

The control unit 440 is made of a microprocessor and may be provided to control advertisement information to be displayed on the display unit 420 . That is, for example, it is possible to control the display time, number of repetitions, selection of the type of advertisement, etc. of an advertisement to be displayed on the display unit 420, and control the on/off time of a fluorescent lamp or a light bulb. In addition, the control unit 440 controls the power generation states of the first power generation module 100, the second power generation module 200, and the third power generation module 300 according to the state of charge of the charging module 500, that is, the first power generation module 500. The overcharged state of the charging module 500 may be controlled by controlling on/off of the power generation module 100 , the second power module 200 , and the third power module 300 .

The sensing unit 450 is provided with an illuminance sensor, etc., detects a state of illumination around the advertisement module 400, for example, a degree of darkness set at sunset or cloudy weather, and transmits the detected information to the control unit 440. send. Accordingly, the controller 440 controls the display state of the display unit 420 according to the detection information of the detector 450 . For example, when cloudy weather is detected during the day by the detector 450, the controller 440 may control the display of the display 420 to be turned on prior to the set time stored in the storage 430. .

Next, the charging module 500 shown in FIG. 1 according to the present invention will be described with reference to FIG. 7 .

7 is a block diagram showing the configuration of the charging module shown in FIG. 1;

As shown in FIG. 7, the charging module 500 according to the present invention is configured by the first charging unit 510 for charging the power generated by the first power generation module 100 and the second power generation module 200. It includes a second charger 520 for charging the generated power and a third charger 530 for charging the power generated by the third power generation module 300 .

In addition, a charge state controller is provided in the charging module 500 to control charging so that the first charging unit 510, the second charging unit 520, and the third charging unit 530 are interlocked with each other according to their respective charging states. may be That is, for example, when the second generation module 200 provided in the mounting unit 403 does not generate electricity due to sufficient sunlight and no wind, the power generated by the first generation module 100 is converted to the first charging unit. When the charging state of 510 is exceeded, the second charging unit 520 linked to the first charging unit 510 may be charged.

The manager terminal 600 is a terminal for advertisement information to be displayed on the display unit 420 of the advertisement module 400, and has a communication function capable of data communication with a management server (not shown) through a network, Smart phone, portable terminal, mobile terminal, personal digital assistant (PDA), portable multimedia player (PMP) terminal, personal computer, notebook computer, It can be applied to various terminals such as a tablet PC, an ultrabook, an Internet Protocol Television (IPTV) terminal, a smart TV, a terminal for digital broadcasting, and a flexible terminal.

The management server may function as a server that stores and manages advertisement information to be advertised in the advertisement module 400 .

As described above, in the advertisement display device having a self-power generation function according to the present invention, the first power generation module 100, the second power generation module 200, and the third power generation module 300 are provided to weather the weather without external electricity supply. I have described a structure that can display advertisements on the display unit regardless of the day or night.

However, in the advertisement display device having a self-power generation function according to the present invention, the power charged in the charging module 500 may be used as an emergency power source such as charging the manager terminal 600 . In addition, the area around the advertisement module 400 can be cooled by using the cold air generated in the process of power generation by the third power generation module 300, and the first power generation module 100 and the second power module 200 ) and the electricity generated by the third power generation module 300 may be used to heat the area around the advertisement module 400 . Meanwhile, a fire-fighting function may also be executed using liquid nitrogen, dry ice, or water generated as a by-product in the process of generating electricity by the third power generation module 300 .

In addition, it may be arranged to fly like a drone with respect to the advertisement module by using the wind generated in the process of power generation by the third power generation module 300 . That is, the advertisement module 400 may provide a video or the like through the display of the display unit 420 while flying in the air.

Accordingly, the advertisement module 400 is information provided by the manager terminal 600 and may perform a crime prevention function by utilizing a relief function, a communication relay function, CCTV, and the like in case of a disaster.

Although the invention made by the present inventors has been specifically described according to the above embodiments, the present invention is not limited to the above embodiments and can be changed in various ways without departing from the gist of the invention.

By using the advertisement display device having a self-power generation function according to the present invention, it is possible to display an advertisement with a self-power generation function without supplying power.

100: first power generation module
200: second power generation module
300: third power generation module
400: advertising module
500: charging module

Claims (5)

A first power generation module that generates power by sunlight;
A second power generation module that generates power by wind volume;
A third power generation module that generates power by thermal energy of air;
An advertisement module that displays advertisements desired by the manager on the signboard;
A charging module charging the power generated by the first power generation module, the second power module, and the third power module and supplying power necessary for the advertisement module;
The first power generation module, the second power module, the third power module and the charging module are provided in the advertisement module. In paragraph 1,
The advertising module
A transmitting and receiving unit that performs wireless communication with the manager terminal to transmit and receive information about advertisements;
A display unit prepared to display the advertisement content desired by the administrator;
a storage unit for storing advertisement information transmitted through the transceiver or advertisement information to be displayed on the display unit when the advertisement module is mounted;
a controller for controlling advertisement information to be displayed on the display unit and controlling power generation states of the first power generation module, the second power generation module, and the third power generation module according to the charging state of the charging module;
A sensor for detecting an illumination state around the advertisement module;
The control unit controls a display state of the display unit according to a detection state of the sensing unit. In paragraph 2,
The advertisement display device having a self-power generation function, characterized in that the advertisement or information desired by the manager is displayed on the display unit. In paragraph 2,
A mounting unit is provided on the display unit,
The mounting portion is made of a cylindrical shape in which a through hole is formed,
The first power generation module is provided on the mounting portion,
The advertisement display device having a self-power generation function, characterized in that the second power generation module and the third power generation module are mounted in the through hole. In paragraph 1,
The charging module includes a first charging unit charging power generated by the first power generation module, a second charging unit charging power generated by the second power generation module, and a third charging unit charging power generated by the third power generation module. An advertisement display device having a self-power generation function, characterized in that it includes a charging unit.

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