KR20170130697A - Rotation type billboard - Google Patents

Abstract

The present invention relates to a rotation type billboard to focus pedestrian attention more effectively. The rotation type billboard includes a plurality of rotation shafts rotatably installed inside a housing whose one side is open, a cube which is inserted through along the longitudinal direction of the rotation shaft and has different advertisement surfaces posted on a circumference thereof; and a rotation transmitting part connected to a power means for providing a toque to the rotation shaft. Accordingly, the rotation type billboard according to the present invention can reduce manufacturing costs, can save space in an installation area, and can enhance an interaction between the billboard and a viewer.

Description

Rotation type billboard

The present invention relates to a rotating billboard, and more particularly, to a billboard comprising a plurality of billboards for displaying a plurality of different advertisements on a single billboard, thereby reducing manufacturing costs, To a rotating billboard capable of promoting interaction.

Outdoor billboards that are installed outdoors and post advertisements can be easily seen from around us. There are various types of outdoor billboards. In some cases, for example, a signboard attached to an outdoor wall, a standing signboard installed on a street, a billboard, a display, and a device for displaying an advertisement on the display are some examples.

In outdoor advertising, it is most important to draw the attention of pedestrians, and outdoor billboards have been developed in various ways. Typically, there is a billboard called TriVision, which has been published in the Korean Utility Model Publication No. 1998-0025690 ("Trial Vision ", August 1, 1998, hereinafter referred to as Prior Art 1). The trivision disclosed in the prior art 1 is a configuration in which a plurality of triangular columns are arranged in parallel and an advertisement is posted on each side of the triangular column and the triangular column is rotated so that different advertisements can be posted. The prior art 1 has the effect of posting a plurality of advertisements in a limited space and can attract the attention of pedestrians by rotating and driving. However, since the driving method is a simple method in which the triangular column rotates in place, There is a problem in that energy efficiency is reduced due to rotation even when a pedestrian does not pass, and there is a problem that a power unit for rotating each triangular column is constituted, respectively, and the power unit becomes complicated.

Korean Public Utility Model No. 1998-0025690 ("TRIVISION ", 1998.08.05.)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a billboard in which a plurality of different advertisements are posted on a single billboard, And to improve the interaction between the advertiser and the billboard.

According to a preferred embodiment of the rotatable billboard of the present invention for solving the above problems, A plurality of rotation shafts arranged at regular intervals on the inside of the housing to be rotatable; A plurality of cubes attached to the rotating shaft and having different advertising patterns printed on the circumference thereof; And a rotation transmitting part installed to be in contact with one end and the other end of the rotating shaft inside the housing and connected to the motor and rotating the rotating shaft by a predetermined angle by a flow, The cube may be sequentially rotated according to the rotation of the cube.

The plurality of rotation shafts may further include pivot means that are respectively fitted to both ends of the plurality of rotation shafts and rotate in contact with the rotation transmission portion.

The rotation transmitting unit may include a pair of inner frames provided on the inner side of the housing in the vertical direction and connected to the motor to rotate, driving gears provided on both ends of the inner frame, And a rotation transmitting means fixedly supported on the pair of belts and moving in association with the belts.

The rotation transmitting unit may include a rail horizontally installed at an upper or lower inner side of the housing, a driving motor that flows along the rail, and a rotation transmitting unit coupled to the driving motor and interlocking with the driving motor.

Further, the rotation transmitting means may have a round shape in which the cross section is rectangular and the vertices are bent with a certain curvature.

The housing includes a first guide plate disposed on both ends of the plurality of rotation shafts and having a first guide groove through which the plurality of rotation shafts are respectively inserted and supported, and a second guide plate disposed on the first guide plate, And a second guide plate formed with second guide grooves through which both ends are respectively passed and exposed to the outside.

The rotating billboard further includes an outer frame disposed adjacent to one end or the other end of the rotating shaft, a wire rope having one end connected to the rotating means and a weight connected to the other end of the wire rope, .

Further, the rotatable billboard may include a pedestrian detection sensor installed on at least one of left, right, and center of the housing, an LED and an acoustic output unit installed on the upper or lower part of the housing, and the pedestrian detection sensor, LED, And a control unit for controlling the display unit.

In the rotating billboard according to the preferred embodiment of the present invention, a plurality of rotatable rotation shafts are arranged, and a cube printed with different advertising patterns is coupled to the rotation shaft, and the cube sequentially rotates according to the rotation of the rotation shaft, It is possible to post a plurality of advertisements on the billboard, thereby saving the installation space.

In addition, the rotary billboard has a simple structure for rotating a plurality of rotation shafts, thereby reducing manufacturing costs.

1 is a perspective view of a rotatable billboard according to an embodiment of the present invention;
Fig. 2 is a perspective view showing the rotating shaft according to the present invention. Fig.
Fig. 3 is a detailed view of a cube according to the present invention
4 is a perspective view of a rotation transmitting portion according to an embodiment of the present invention.
5 is a schematic view showing a process of rotating the pivoting means by the rotation transmitting means according to the present invention;
6 is a partial enlarged view of Fig. 5
7 is a perspective view of the first guide plate and the second guide plate of the present invention.
8 is a perspective view showing the movement of the weight according to the present invention.
Figure 9 is a schematic view of the operation of a weight according to an embodiment of the present invention;
Fig. 10 is a perspective view of a rotatable billboard according to an embodiment of the present invention
Fig. 11 is a perspective view of a rotation transmitting portion according to an embodiment of the present invention; Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a rotating billboard according to the present invention will be described in detail with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the technical concept of the present invention, are incorporated in and constitute a part of the specification, and are not intended to limit the scope of the present invention.

The present invention relates to a rotation type billboard configured to be able to post a plurality of advertisements on a single billboard, and is different from the configuration of a rotation transmission portion that imparts a rotational force to a rotation axis through which a cube printed with different advertisement patterns is inserted.

Therefore, the same reference numerals are assigned to the same or corresponding components regardless of the reference numerals, and redundant explanations thereof will be omitted.

It is also noted herein that the orientation setting is defined by reference to the drawings.

[First Embodiment]

1 is a perspective view of a rotatable billboard according to an embodiment of the present invention.

1, an embodiment of a rotating billboard according to the present invention includes a housing 100, a rotating shaft 200, a cube 300, and a rotation transmitting unit 400.

The housing 100 has a hexahedron shape with one side opened, and a receiving space is formed therein. The rotary shaft 200, the cube 300, and the rotation transmitting unit 400 are installed or coupled to the housing space of the housing 100.

2 is a perspective view illustrating a cube coupled to a rotating shaft and a rotating shaft according to the present invention.

As shown in FIG. 1, the rotation shafts 200 are rotatably installed in the housing 100 at regular intervals. As shown in FIG. 1, the rotary shaft 200 has a bar shape which is elongated in one direction.

The plurality of rotation shafts 200 may further include pivoting means 210 fitted on both ends of the plurality of rotation shafts 200 to rotate in contact with the rotation transmission portions. The to-be-pivoted means 210 is formed with a coupling hole (not shown) passing through the upper surface and the lower surface at the center so as to be inserted into the rotation shaft 200.

The to-be-rotated means 210 is configured to directly contact the rotation transmitting portion 400 to be described later, and configured to rotate the rotating shaft 200. More specifically, the rotating shaft 200 is rotated by the rotation transmitting part 400 at one side (left side) of the rotating shaft 200 when the rotating shaft 400 flows, And is returned to the original state by the weight to be described later.

As shown in FIG. 2, the pivoted unit 210 is shaped like a cube having a smaller size than the cube 300, and is different from the cube 300, And is coupled to the rotary shaft 200 in a state rotated by an angle.

The pivoting means 210 is coupled to the rotary shaft 200 in a state rotated by a predetermined angle different from the cube 300 when the rotary transmission unit 400 flows, The rotation transmitting portion 400 will be described later.

1 and 2, the cube 300 is attached to the rotary shaft 200 or is coupled in such a manner that a plurality of the cube 300 are inserted through the rotary shaft 200 along the longitudinal direction thereof, The advertisement pattern is printed. The cube 300 may be formed as a cube as shown in FIG. 2, but may be a polyhedron.

3 is a detailed view of a cube according to the present invention.

As shown in FIG. 3, the cube 300 may be of a prefabricated type. FIG. 3 shows that the upper and lower plate 311a, the first side plate 311b, and the second side plate 311c, which are the types of the cube 300, are connected to each other to form one cube. The upper and lower plates 311a are provided with coupling holes (not shown) passing through the upper plate and the lower plate so as to be fitted to the rotary shaft 200 like the rotated means 210.

The reason why the cube 300 is formed in a prefabricated fashion is that it not only simplifies installation but also easily replaces the advertisement posted on the cube 300. That is, if the first side plate 311b and the second side plate 311c to which the pre-produced advertisement is attached are exchanged with the existing ones, the advertisement is changed. That is, the advertisement is not posted on the top plate and the bottom plate 311a, but only on the first side plate 311b and the second side plate 311c. The first side plate 311b and the second side plate 311c may be displayed with advertisements having different contents. As the rotation axis 200 rotates, the first side plate 311b and the second side plate 311c It is possible to expose different advertisements posted on the plate 311c.

As shown in FIGS. 1 and 2, the direction in which the cube 300 is arranged is arranged to pass through the rotation axis 200 in the vertical direction. However, the direction is not limited to the vertical direction, Lt; / RTI > 1, the rotation axis 200 is arranged vertically to the paper but horizontally arranged so that the cube 300 can be inserted through the rotation axis.

As described above, since a plurality of the cubes 300 having different advertising patterns printed on the circumferential surface are arranged, the rotating type billboard according to the first embodiment can post a large number of advertisements on a single billboard, ) Advertisements posted on the circumference can be of various numbers, letters or pictures.

In addition, each character displayed on the cube 300 may represent the meaning of the entire advertisement. For example, a method may be employed in which a letter or a letter is inserted according to the number of rows and columns arranged in the cube 300, and a sentence or a telephone number is completed and the corresponding sentence or telephone number is posted as an advertisement.

The rotation transmitting unit 400 is installed inside the housing 100 so as to be in contact with one end and the other end of the rotating shaft 200 and is connected to a motor 460 for generating power, It rotates by an angle.

That is, in the rotating billboard according to the preferred embodiment of the present invention, the cube 300 sequentially rotates in accordance with rotation of the rotation shaft 200 rotated by the rotation transmission part 400.

4 is a perspective view illustrating a rotation transmitting unit according to an embodiment of the present invention.

The rotation transmitting unit 400 according to the first embodiment includes an inner frame 410, a driving gear 420, a belt 430, and a rotation transmitting unit 440.

The inner frame 410 is installed on the inner side of the housing 100 at right and left sides of the rotation axis 200 in the vertical direction and connected to the motor 460 to rotate.

The driving gear 420 is installed at both ends of the inner frame 410 and can rotate the inner frame 410 using the driving gear 420.

The pair of belts 430 are respectively coupled to the driving gears. The rotation transmitting unit 440 is fixedly supported by the pair of belts 430, Direction.

4, only a single inner frame 410 and the belt 430 are shown. However, in one embodiment of the present invention, the inner frame 410 and the belt 430 are arranged in pairs Respectively.

In the method of fixing the belt 430 to the pair of belts 430, the rotation transmitting unit 440 may be attached using an adhesive, or a separate support bar (not shown) may be attached to a certain region of the pair of belts 430, And the rotation transmitting means 440 are fastened to each other so that the rotation transmitting means 440 can be fixed to the belt 430 so as not to be detached.

The rotation transmitting means 440 may have a round shape in which a cross section is rectangular and a vertex at which the rotated means 210 contacts the rotating means 210 is curved with a predetermined curvature. This is because the pivot means 210 rotates around the outer surface of the rotation transmitting means 440.

5 is a schematic view showing a process of rotating the pivoting means according to the present invention.

5 shows a process in which the rotation transmitting unit 440 and the to-be-rotated unit 210 are rotated against each other, and FIG. 6 is a partially enlarged view of FIG.

5, the pivoted unit 210 is disposed at both ends of the rotary shaft 200, and therefore, the pivoted unit 210 is rotated with respect to the rotary transmission unit 440 passing between the ends of the rotary shaft 200. [ And is rotated along the outer surface of the rotation transmitting means 440 as shown in FIG. At this time, the corner portions where the rotation transmitting means 440 and the to-be-pivoted means 210 are in contact with each other are formed to have a curvature so as to facilitate the rotation of the pivoted means 210 and smoothly rotate.

5 and 6, the rotary shaft 200 pushed by the rotation transmitting means 440 is arranged in a zigzag shape. This is because the cube 300 has different projecting positions from each other, This is to publish the advertisement side printed on the side more efficiently.

5 and 6, only the rotation transmitting means 440 is shown to be moved in one direction. However, the rotation transmitting means 400 is provided so as to be capable of reciprocating left and right.

As shown in FIGS. 1 to 6, the rotatable billboard includes a plurality of rotation shafts 200 disposed at both ends of the plurality of rotation shafts 200 in the housing 100, A first guide plate 510 having a guide groove 511 formed therein and a second guide groove 521 stacked on the first guide plate 510, 2 guide plate 520 as shown in FIG.

7 is a perspective view of the first guide plate and the second guide plate of the present invention.

Since the first guide groove 511 has the rotation shaft 200 inserted therein, the width of the first guide groove 511 is equal to the diameter of the rotation shaft 200 as shown in FIG. This is for guiding the rotation shaft 200 to reciprocate in the longitudinal direction of the first guide groove 511 while preventing the rotation shaft 200 from shaking in the first guide groove 511.

Both end portions of the second guide groove 521 are formed to have a curvature. This is because the to-be-rotated means 210 is fitted to one end or the other end of the rotary shaft 200 passing through the second guide groove 521. The to-be-rotated means 210 rotates about the outer surface of the rotation transmitting means 440 while being pushed by the rotation transmitting means 440. In order to facilitate rotation of the to-be-rotated means 210, And both end portions of the second guide groove 521 for guiding the flow direction of the to-be-pivoted means 210 have a curvature.

FIG. 8 is a perspective view showing the movement of the weight according to the present invention, and FIG. 9 is a schematic operation view of the weight according to the present invention.

8, the rotatable billboard includes an outer frame 600 disposed adjacent to one end or the other end of the rotary shaft 200, and an outer frame 600 having one end connected to the rotated means 210 And may further include a wire rope 610 and a weight 620 connected to the other end of the wire rope 610.

FIG. 9 schematically shows the process in which the pivoted means 210 is pushed by the rotation transmitting means 440 and is restored when the cube 300 moves a certain distance. More specifically, FIG. 9A is a side view, in which the to-be-transmitted means 210 is not in contact with the rotation transmitting means 440. At this time, the weight 620 hangs on the wire rope 610 connected to the to-be-transmitted means 210.

9B shows a state in which the rotation transmitting means 440 touches the to-be-transmitted means 210 and pushes the to-be-transmitted means 210 by a certain distance and rotates. 9B shows the direction in which the conveyed means 210 moves and, at this time, the direction in which the weight 620 moves. In FIG. 9B, the to-be-transmitted means 210 is shown as being arranged side by side on both sides, but in FIG. 1 to FIG. 8, the to-be-transmitted means 210 are not side by side. This is because the contents shown in Fig. 9 are for explaining the weight 620 and the position and the conveyed means 210.

9C shows a state after the rotation transmitting means 440 rotates and passes the conveyed means 210. The conveyed means 210 is connected to the wire rope 610 by the weight 620 And returned to the original position with the acting tension. The wire rope 610 and the weight 620 are also located inside the housing 100 so that tension acts on both sides of the cube 300 to return the cube 300 to a uniform force It plays a role.

In addition, the rotatable billboard may include a pedestrian detection sensor (not shown) installed on at least one of left, right, and center portions of the housing to detect a direction in which the pedestrian approaches, an LED installed in the upper or lower portion of the housing, (Not shown), and a controller for controlling the pedestrian detection sensor, the LED, and the sound output unit.

As described in the Background of the Invention, the conventional rotatable billboard employs a method of driving at predetermined time intervals, resulting in poor energy efficiency. The control unit is a structure for improving this point.

Specifically, the pedestrian detection sensor senses the direction of a pedestrian approaching the rotating billboard and sends a signal to the controller. The control unit recognizes from which direction the pedestrian approaching by the pedestrian sensing sensor approaches and drives the rotation transmitting unit 400 so that the advertisement posted on the cube 300 can be seen in the direction that the pedestrian approaches . The pedestrian sensor senses the walking speed of the approaching person and transmits the detected speed to the control unit. The control unit adjusts the speed of the rotation transmitting unit 400 slowly or rapidly in consideration of the walking speed of the person, You can post ads effectively.

In addition, when the control unit receives a signal that a person approaches from the pedestrian detection sensor, the control unit reproduces predetermined music and sound from the sound output unit and the LED, emits light from the LED, have.

[Second Embodiment]

Hereinafter, a rotating billboard according to a second embodiment of the present invention will be described. As described above, since the second embodiment differs from the first embodiment in the construction method of the rotation transmitting part 400, a description of the same structure will be omitted, and only the structure of the rotation transmitting part 400, which is different from the first embodiment, will be described .

10 is a perspective view of a rotatable billboard according to an embodiment of the present invention.

10, the rotation transmitting portion 400 according to the second embodiment includes a rotation transmitting means 440, a rail 450, and a driving motor 460.

The rail 450 is horizontally installed at the upper or lower end of the housing 100, and the driving motor 460 flows along the rail 450. According to the design conditions, the rail 450 may be installed in the housing 100 so that both ends thereof are fitted into the housing 100. The driving motor 460 may be installed in a separate case having rollers on both sides thereof have.

11 is a perspective view of a rotation transmitting means according to an embodiment of the present invention.

11, one end of the rotation transmitting means 440 is coupled to the driving motor 460 and is moved by the driving motor 460 in the second embodiment.

The driving motor 460 may be a stepping motor. Since the stepping motor can generate a high torque even at a low electric power, the distance by which the rotation transmitting means 440 connected to the driving motor 460 is moved can be accurately adjusted There are advantages to be able to.

A single rotation transmission part 400 shown in FIG. 10 is provided. Therefore, the rotation transmitting unit 400 shown in FIG. 10 can not rotate the cube 300 only 90 degrees to the left and right, resulting in only two sides of the cube 300. In order to overcome this, a plurality of the rotation transmitting units 400 may be coupled or installed inside the housing 100, and up to three rotation transmitting units 400 may be coupled to rotate the cube 300 by 360 degrees.

Depending on the design conditions, the number of the rotation transmitting part 400 may vary according to the shape of the cross section of the cube 300. In the case of a polygonal shape, 400) can be installed with the maximum number.

100: Housing
200:
210: Pivot means
300: Cube
311a: Upper Cube
311b: the first side of the cube
311c: Cube second side
400:
410: inner frame
420: drive gear
430: belt
440: rotation transmitting means
450: rail
460: Motor
510: first guide plate
511: first guide groove
520: second guide plate
521: second guide groove
600: outer frame
610: Wire rope
620: Axis

Claims (8)

A housing having an open side;
A plurality of rotation shafts arranged at regular intervals on the inside of the housing to be rotatable;
A plurality of cubes attached to the rotating shaft and having different advertising patterns printed on the circumference thereof; And
A rotation transmitting part installed on the inside of the housing so as to abut one end of the rotation shaft and the other end and connected to the motor and rotating the rotation shaft by a predetermined angle by flow; / RTI >
And the cube sequentially rotates in accordance with rotation of the rotation shaft rotated by the rotation of the rotation transmission unit.
[2] The apparatus of claim 1,
Further comprising pivot means for pivoting on both sides of the plurality of pivot shafts to rotate in contact with the pivot transmission portion.
2. The apparatus according to claim 1,
A pair of inner frames installed on the inner side of the housing in the vertical direction and connected to the motor,
A driving gear provided at both ends of the inner frame,
A pair of belts respectively engaged with the driving gears,
A rotation transmitting member fixedly supported on the pair of belts and interlocking with the belt,
The billboard comprising:
2. The apparatus according to claim 1,
A rail horizontally installed at the upper or lower inner side of the housing,
A drive motor that flows along the rail and
And a rotation transmitting means coupled to the driving motor and interlocking with the driving motor
The billboard comprising:
5. The rotation transmitting device according to claim 3,
And a round shape having a square cross section and a vertically curved bent portion.
The connector according to claim 1,
A first guide plate disposed at both ends of the plurality of rotation shafts and having a first guide groove through which the plurality of rotation shafts are respectively inserted and supported,
A second guide plate having a second guide groove formed on the first guide plate and through which the opposite ends of the plurality of rotation shafts pass,
The billboard comprising:
The billboard according to claim 1,
An outer frame disposed adjacent to one end or the other end of the rotary shaft,
A wire rope which spans the outer frame and has one end connected to the pivoted means;
And a weight connected to the other end of the wire rope.
The billboard according to claim 1,
A pedestrian detection sensor installed at any one or more of the left, right, and center of the housing,
An LED and an acoustic output unit installed above or below the housing,
Further comprising a control unit for controlling the pedestrian detection sensor, the LED, and the sound output unit.

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