WO2018182220A1

WO2018182220A1 - Air signboard

Info

Publication number: WO2018182220A1
Application number: PCT/KR2018/003222
Authority: WO
Inventors: 정명채
Original assignee: 정명채
Priority date: 2017-03-29
Filing date: 2018-03-20
Publication date: 2018-10-04
Also published as: KR200484040Y1

Abstract

An air signboard according to the present invention enables advertisement content to be easily changed, has increased visibility through images played on the exterior thereof, and can detect an unsafe situation so as to notify a user or a third party of the same. The air signboard comprises a signboard stand, an air tube, a projection means, and a display means and enables, in real time, images played on the exterior thereof to be changed by being linked with a user terminal such as a smartphone, a tablet PC, or a notebook.

Description

Air sign

The present invention relates to an air signboard, in particular, easy to replace the advertising content, to increase the visibility through the image played outside, and to an air signboard that can detect the unsafe situation and notify it to the user or a third party will be.

Advertisement refers to the act of delivering information necessary for the purpose of selling goods, using services, or enhancing the image of organizations such as companies through various delivery media. In addition, advertisements are classified into TV advertisements, newspaper advertisements, radio advertisements, magazine advertisements, and outdoor advertisements according to the delivery medium. In particular, the signboard used for outdoor advertising includes molded signboard, neon signboard, signboard and air signboard, among which air signboard is not only convenient installation, but also easy to store and move widely used regardless of the place.

Air signboards that have an optimal ripple effect for the cost are usually placed in front of the buildings such as malls. The air signage expands the air tube with the gas blown from the blower installed at the bottom, and irradiates light on various advertisement texts and photographs printed on the outside of the air tube to generate an advertisement effect without restriction of time / place.

However, the conventional air signage is limited by the advertising content printed on the air tube, so if you want to change the content of the advertisement, accompanied by the economic burden of completely replacing the air tube.

In addition, the conventional air sign has a disadvantage in that the visibility is somewhat reduced to attract the attention of the consumer while walking, because the advertising pattern printed on the air tube is fixed.

In addition, the conventional air signage is exposed to the outside in comparison with a molded signage or neon sign that is fixed to the building, there is a risk of damage and loss.

As a prior art document, there is KR Utility Model Publication No. 20-2008-0003623, KR Publication Utility Model Publication No. 20-2008-0003624.

The technical problem to be solved by the present invention is to provide an air signboard that is easy to replace the advertising content, to increase the visibility through the image played outside.

Another technical problem to be solved by the present invention is to provide an air signboard that can detect an unsafe situation and notify the user to a third party even when placed outside the building.

Various problems to be solved by the present invention are not limited to the above-mentioned problems, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.

Air signage of the present invention for solving the above technical problem includes a signpost, air tube, image projection apparatus and the image display device. In the air signage, the signage seat is formed in a frame shape with an open upper portion, a blower for sucking and blowing air is provided therein, and performs an unsafe condition notification function according to an unsafe condition of the air signage. The air tube is coupled to the upper circumferential surface of the signage seat, is expanded in the form of a column according to the pressure of the air introduced into the inside by the blower is upright on the top of the signboard seat. The image projecting device is located inside the sign post, projects an image on one side of the air tube, and displays the projected image. The image display apparatus is detached from one side of the air tube and displays an image projected from the image projection apparatus. The signboard seat includes a communication unit, a power supply unit and a control unit. The communication unit is connected to the user terminal. The power supply unit supplies operating power to the components of the air sign. The control unit controls the operation of the communication unit and the power supply unit. The control unit monitors the battery remaining amount of the power supply unit and the hourly battery power supply of the power supply unit, and if the battery power supply decreases per hour when the battery remaining amount is more than the reference battery remaining, at least one of the components of the air sign during the unstable situation The unsafe situation is determined as one power is cut off, and the unsafe situation notification function is performed so that the unsafe situation is notified to the user terminal through the communication unit. The air tube includes a detachable surface. A detachable surface is formed on one side of the air tube, and the image display device is detachable so that an image projected from the image projector is displayed on the image display device. The detachable surface includes a first detachable portion. The first detachable part is formed at an edge of the detachable surface, and when a hall sensor member is located at a predetermined interval and a signal indicating that the image display device is separated from the detachable surface is detected, the detected signal is transmitted to the controller to prevent the unsafeness. The unsafe situation notification function for notifying the unsafe situation that the image display device is separated from the detachable surface is performed. The air tube includes an opening and closing detection unit. The opening and closing detection unit detects whether the zipper formed on the other side of the air tube is opened and closed, and when a signal indicating that the zipper is opened, transfers the detected signal to the controller, an unsafe situation in which the zipper is opened during the unsafe situation. The insecure situation notification function for notifying is performed. A first zipper ring provided with a magnet is positioned at one side of the zipper, and a second zipper ring provided with a hall sensor is located at the other side of the zipper.

The air tube includes an access detecting unit. The access detecting unit is located on the circumferential surface of the air tube, detects a person or an object approaching the air tube, and transmits the detected signal to the signpost to allow the unsafe situation notification function to be performed.

Air signage according to the present invention is easy to replace the advertising content, there is an effect to increase the visibility through the image reproduced to the outside.

In addition, the air signboard according to the present invention has an effect of detecting an unsafe situation and notifying the user to a third party even when placed outside the building.

It will be fully understood that embodiments of the inventive concept may provide various effects not specifically mentioned.

1 is a perspective view showing the overall appearance of an air signboard according to the present invention.

2 is an exploded view of the air signboard according to the present invention.

FIG. 3 is a block diagram illustrating components of the signage seat shown in FIGS. 1 and 2.

Advantages, features and methods of achieving the present invention will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the contents of the publication can be thoroughly and completely, and to fully convey the spirit of the present invention to those skilled in the art. In the drawings, the thicknesses of layers and regions are exaggerated for clarity.

Terms such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly the second component may be referred to as the first component.

Terms such as top, bottom top, bottom, top, and bottom are used to distinguish relative positions in a component. For example, in the case of naming the upper part on the drawing as the upper part and the lower part on the drawing for convenience, the upper part may be called the lower part and the lower part may be named the upper part without departing from the scope of the present invention. .

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "having" are intended to indicate that there are features, numbers, steps, acts, components, parts, and combinations thereof described on the specification, one or more other features. It is to be understood that the presence or the possibility of addition of numbers, steps, operations, components, parts, and combinations thereof is not excluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be interpreted to have meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, exemplary embodiments of an air signboard according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the overall appearance of an air signboard according to the present invention. 2 is an exploded view of the air signboard according to the present invention. 3 is a block diagram illustrating the components of the signboard shown in FIGS. 1 and 2.

1 to 3, the air signboard 10 according to the present invention is easy to replace the advertising content, to increase the visibility through the image played outside, and to sense the occurrence of an unsafe situation, that is, an event In order to notify the user to the third party includes a signpost 100, air tube 200, the image projection apparatus 300 and the image display device 400. In addition, the air signboard 10 according to the present invention can change in real time the image displayed on the outside in conjunction with the user terminal 500, such as smart phones, tablet PCs and laptops.

The signage seat 100 is formed in the form of a circular or angled frame with an open top. In addition, the signage seat 100 is provided with a blower 110 for sucking and blowing air therein, the air tube 200 coupled to the upper circumferential surface is expanded in the form of a column by the blower 110, the signage seat 100 Upright). In addition, the signage seat 100 is a situation in which an object or a person approaching the air sign 10 is detected, the components of the air sign 10 are damaged or stopped without operation to reduce the hourly power supply of the air sign 10 The unsafe situation notification function may be performed according to an unsafe situation such as a situation of being. The signage seat 100 includes a blower 110, a communication unit 120, a power supply unit 130, a control unit 140, a speaker 150 and a lighting device 160.

The blower 110 is provided inside the signage seat 100, blows air from the bottom of the signage seat 100 to the top, and the air tube 200 coupled to the upper circumferential surface of the signage seat 100 is upright. Air can be continuously introduced to maintain the air condition.

The communicator 120 is connected to a user terminal 500 such as a smartphone, a tablet PC, and a notebook through a communication network. The communication unit 120 may exchange information with the user terminal 500 using, for example, short-range wireless communication such as Bluetooth, Wi-Fi, or a mobile communication company's mobile communication network.

The power supply unit 130 supplies operating power to the air signboard 10. In particular, the power supply unit 130 may monitor the battery remaining amount and the battery power supply amount of the power supply unit 130 by the control unit 140.

The controller 140 controls the operation of the components included in the air signboard 10 as a whole. In addition, the controller 140 monitors the battery remaining amount and the battery power supply per hour of the power supply unit 130, and when the battery power supply per hour decreases when the battery remaining amount of the power supply unit 130 is greater than the reference battery remaining, it is determined to be an unstable situation and unstable. Perform the notification function. In addition, the control unit 140 performs an insecure situation notification function for notifying when an approach of a person or an object is detected from the air tube 200 or notifying the case when the zipper Z to be described later is opened from the air tube 200. Unsafe situation notification function can be performed. In addition, the control unit 140 may perform an unstable situation notification function for notifying when the image display apparatus 400 is separated from the air tube 200. Here, the insecure situation notification function means that at least one of the components of the air signboard 10 is cut off from the signage seat 100 through the communication unit 120 to the user terminal 500, thereby smoothly operating the air signboard 10. Informing that the device is not made or that the unsafe situation occurred in the components of the air sign 10, and includes a function for generating a warning sound through the speaker 150.

Specifically, for example, in a normal situation, the power supply unit 130 having a capacity of 100 A (amps) supplies power of 5 A capacity per hour to the blower 110, the communication unit 120, the speaker 150, and the luminaire 160. In this case, when an unstable situation occurs in at least one of the blower 110, the communication unit 120, the speaker 150, and the luminaire 160, the power is not supplied, and thus the power is reduced to 3.5 A per hour. The controller 140 determines this as an unsafe situation. That is, when the amount of battery power supply per hour of the power supply unit 130 decreases, the controller 140 determines that it is an unsafe situation and performs an unsafe situation notification function. At this time, the control unit 140 has the remaining battery power of the power supply unit 130, that is, the battery remaining enough to supply simultaneously to the reference battery remaining, that is, the blower 110, the communication unit 120, the speaker 150 and the lighting fixture 160 If there is a decrease in the amount of battery power supply per hour of the power supply unit 130, in principle, the unsafe situation notification function is performed. The unsafe condition notification function is a function of informing the outside by determining only an unstable situation such as breakage, theft and electrical disconnection of at least one of the components of the air sign 10, when the battery level of the power supply unit 130 is greater than or equal to the reference battery level. It is preferable to carry out.

The speaker 150 may generate a warning sound when the unsafe situation notification function is performed from the controller 140, and when the image is reproduced from the image projection apparatus 300, the speaker 150 may output sound according to the reproduced image.

The lighting device 160 may be provided inside the signage seat 100 and may adjust the contrast of an image reproduced in the air tube 200 by irradiating light to the upper portion of the air signboard 10.

In addition, in this embodiment, the power supply unit 130 is provided in the signage seat 100, and the wireless communication with the user terminal 500 has been exemplified, but wired communication and power supply using external power are also possible.

Air tube 200 is made of a material having flexibility, is coupled to the upper circumferential surface of the signage seat 100, inflated in the form of a column according to the pressure of the air introduced by the blower 110, signage seat 100 By standing upright, the image display device 400 is detachable on one side. In addition, the air tube 200 detects an object or a person approaching the air signboard 10, and transmits the detected signal to the signpost seat 100. In addition, the air tube 200 detects whether the zipper (Z) formed on the other side is opened and closed, and transmits the detected signal to the signboard seat 100. The air tube 200 includes a detachable surface 210, an access detecting unit 220, and an opening / closing detecting unit 230.

The detachable surface 210 may be formed on one side of the air tube 200, and the image display apparatus 400 may be detached so that the image projected from the image projection apparatus 300 is displayed on the image display apparatus 400. have.

The opening 211 is formed in the shape of a hole opened in the center of the detachable surface 210 so that an image reproduced from the image projecting device 300 is directly reflected on the image display device 400 located on the detachable surface 210. Can be.

The first detachable part 212 is formed at, for example, a velcro or the like and is formed at the edge of the detachable surface 210, and detaches and stores the image display device 400 so that the image display device 400 may be separated and stored. In addition to reducing the number, it may be easy to replace the aging of the image display device 400. In addition, the first detachable part 212 is provided with a hall sensor member 212a at regular intervals to detect that the image display device 400 is separated. The hall sensor member 212a detects whether the image display device 400 is separated from the first detachable part 212, and when a signal indicating that the image display device 400 is separated from the first detachable part 212 is detected, The detected signal may be transmitted to the controller 140. To this end, the magnet corresponding to the position of the hall sensor member 212a is preferably provided at the edge of the image display apparatus 400. More specifically, the Hall sensor member 212a is a sensor made based on the Hall effect, and may sense that an object having a magnetic property such as a magnet approaches.

The access detecting unit 220 is positioned at a predetermined interval apart from the circumferential surface or the circumferential surface of the air tube 200. The approach detecting unit 220 may be configured as an ultrasonic sensor or an infrared sensor to detect a person or an object approaching the air signboard 10 within a set distance, and transmit the detected signal to the controller 140. The setting distance as a reference for detecting a person or an object approaching the approach detecting unit 220 may vary according to the setting of the control unit 140. For example, 50 cm may be a first-stage detection signal and 30 cm The two-stage detection signal and the 10cm can be detected by distinguishing the three-stage detection signal.

The opening / closing detection unit 230 detects whether the zipper Z formed at the other side of the air tube 200 is opened and closed, and when a signal indicating that the zipper Z is opened is transmitted, the detected signal is transmitted to the controller 140. Can be. To this end, the first zipper ring R1 is positioned at one side of the zipper Z, and the second zipper ring R2 is positioned at the other side of the zipper Z. Although omitted on the drawing, each of the first zipper ring R1 and the second zipper ring R2 is provided with a magnet and a hall sensor. That is, when the first zipper ring R1 and the second zipper ring R2 are in contact with each other, the zipper Z is closed, and the second zipper ring R2 with the hall sensor is provided with a magnet. When the first zipper ring R2 is not detected, the zipper Z is in an open state. Therefore, the opening and closing detection unit 230 includes a first zipper ring R1 provided with a magnet and a second zipper ring R2 provided with a hall sensor.

The image projection apparatus 300 is located inside the signpost 100. The image projection apparatus 300 may adjust the height in the longitudinal direction of the air signboard 10, and may project the image onto the image display device 400 to display the projected image. The image projection apparatus 300 includes a support 310 and a projection unit 320.

The support 310 is positioned below the image projection apparatus 300, and the height can be adjusted in the longitudinal direction of the air signboard 10 so that the image projected from the projection unit 320 fits the image display apparatus 400. Height can be adjusted, and when not in use can be stored in the interior of the signpost 100. The support 310 includes a guide portion 311, the lower length adjusting portion 312 and the upper length adjusting portion 313.

The guide part 311 may be provided in plural on the lower side of the support 310 to support the load of the image projection apparatus 300.

The lower length adjusting part 312 is formed to extend above the guide part 311. In addition, the lower length adjusting portion 312 is formed with a plurality of outer holes 312a spaced at regular intervals on both sides.

The upper length adjusting part 313 is formed to extend on the upper side of the lower length adjusting part 312. The upper length adjusting part 313 is formed with a plurality of inner holes 313a spaced apart at regular intervals on both sides. Accordingly, when the upper length adjusting part 313 is positioned such that at least one of the plurality of inner holes 313a and at least one of the plurality of outer holes 312a correspond, the length may be fixed by fixing means such as pins or screws. .

The projection unit 320 is supported by the support 310 and positioned on the image projection apparatus 300, the image is projected by projecting the image on the image display device 400 located on one side of the air tube 200 Can be displayed. The projection unit 320 is preferably formed of a beam projector, but is not limited thereto, and may be replaced by various types such as a portable terminal having a projection function or a miniaturized image device. In addition, the projection unit 320 may be connected to the user terminal 500 through the communication unit 120 to receive image data of an image projected on the image display device 400. Therefore, the projection unit 320 may change the image projected on the image display device 400 in real time.

In addition, the air tube 200 and the image projection apparatus 300 may also receive power from the power supply unit 130 provided in the signpost 100 to perform the respective functions.

The image display apparatus 400 may be formed in a plate shape of a flexible material and may be attached to one side of the air tube 200 to display an image projected from the image projection apparatus 300. That is, the image display device 400 is a form of a rear projection screen, as disclosed in Korean Patent Registration No. 10-1452435, and the material is any one of transparent materials such as PET film, PVC film, PC, glass, and acrylic. The material is composed of a transparent plate, the pattern layer for expressing the image on the one or both sides of the transparent plate to be patterned by the image projecting device 300 located in the rear to be projected on the pattern layer. have. The image display device 400 includes a second detachable part 410 and an image display part 420.

The second detachable part 410 is formed at the edge of the image display device 400 to correspond to the first detachable part 212 formed on one side of the air tube 200, and is detached from the first detachable part 212. The image display device 400 may be positioned on one side of the air tube 200. In addition, the second detachable part 410 allows the image display device 400 to be attached to or detached from one side of the air tube 200, thereby reducing the risk of loss of the image display device 400 as well as the image display device 400. It can be easily replaced even in aging. In addition, the second detachable part 410 is preferably provided with a magnet at regular intervals in order to detect the separation from the first detachable part 212.

The image display unit 420 may be formed in the middle of the image display device 400, and may be provided with a polymer dispersed liquid crystal such as a polymer dispered liquid crystal (PLDC) to display an image projected from the image projector 300. .

As mentioned above, although preferred embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may implement the present invention in other specific forms without changing the technical spirit or essential features thereof. I can understand that it can be. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

The sign is as follows.

10: air signage, 100: signboard base, 110: blower, 120: communication unit, 130: power supply unit, 140: control unit, 150: speaker, 160: lighting fixture, 200: air tube, 210: removable surface, 211: opening, 212 : First detachable part, 212a: hall sensor member, 220: access detecting part, 230: opening and closing detecting part, Z: zipper, R1: first zipper ring, R2: second zipper ring, 300: video projection device, 310: Support, 311: guide part, 312: lower length adjusting part, 312a: outer hole, 313: upper length adjusting part, 313a: inner hole, 320: projection part, 400: image display device, 410: second detachable part, 420 : Image display unit, 500: User terminal

Claims

In the air sign,

A signboard seat which is formed in an open frame shape at the top and is provided with a blower for sucking and blowing air, and performing an unsafe situation notification function according to an unsafe situation of the air sign;

An air tube coupled to an upper circumferential surface of the signage seat and expanded in a columnar shape according to the pressure of air introduced into the signboard by the blower and standing upright at the top of the signboard seat;

An image projection device located inside the sign post, projecting an image on one side of the air tube, and displaying the projected image; And

And a video display device detachable from one side of the air tube and displaying an image projected from the video projection device.

The signboard seat,

A communication unit connected to the user terminal;

A power supply unit supplying operation power to the components of the air signboard; And

And a control unit controlling the operation of the communication unit and the power supply unit.

The control unit,

At least one of the components of the air sign during the unsafe situation when the battery power supply amount per hour is monitored when the battery level of the power supply unit and the hourly battery power supply unit of the power supply unit are monitored, and the battery level is greater than or equal to a reference battery level; The unsafe situation is determined to be blocked, and the unsafe situation notification function is performed so that the unsafe situation is notified to the user terminal through the communication unit.

The air tube,

And a detachable surface formed on one side of the air tube and allowing the image display apparatus to be detachable so that an image projected from the image projection apparatus is displayed on the image display apparatus.

The detachable surface,

When the signal is detected that the image display device is separated from the detachable surface is formed on the edge of the detachable surface, the Hall sensor member is located at regular intervals, the detected signal is transmitted to the controller, the image during the unsafe situation And a first detachable unit configured to perform the unsafe situation notification function for informing the unsafe situation that the display device is separated from the detachable surface.

The air tube,

Detects whether the zipper formed on the other side of the air tube is opened and closed, and when a signal indicating that the zipper is opened, the detected signal is transmitted to the control unit to inform the unsafe situation of opening the zipper of the unsafe situation It includes; opening and closing detection unit to perform an unsafe situation notification function, and

A first zipper ring provided with a magnet is located at one side of the zipper, and the second zipper ring is provided with a hall sensor at the other side of the zipper.
The method of claim 1,

The air tube,

Located in the circumferential surface of the air tube, and detects a person or object approaching the air tube, the access detection unit for transmitting the detected signal to the signpost to perform the unsafe situation notification function; includes a; Air signboard made with.