KR20090004504U - Multi Screen Advertisement Device - Google Patents

Abstract

The present invention relates to a multi-screen billboard that can improve the advertising effect by sequentially converting and exposing a plurality of advertisements displayed on the screen, and minimize the volume by placing the advertisement on the screen, the housing, and vertical in the housing A plurality of rotation shafts spaced at equal intervals in the direction, a first screen respectively provided on the rotation shaft, a slider provided at the rear of the first screen, a plurality of second screens rotatably installed at the slider, It comprises a first and second transmission means for operating the rotary shaft and the slider.

Multi-Screen Billboard, Screen, Transition, Slider, Rack Gear, Pinion Gear

Description

Multi Screen Advertisement Device

The present invention relates to a multi-screen billboard, and more particularly, to a multi-screen billboard that can improve the advertising effect by sequentially switching and exposing a plurality of advertisements displayed on the screen and minimizing the volume by displaying the advertisement on the screen. will be.

In general, the billboard is fixed to the base frame installed on the outer wall of the building and installed by attaching an advertisement inside the square frame. In addition, the lighting is installed inside the square frame so that the advertisement effect can be obtained even at night to illuminate the advertisement.

However, as described above, the advertisement board is difficult to provide various advertisements because the advertisement is attached and fixed, and the inconvenience of having to separate the square frame in order to exchange the lighting.

In order to solve this problem, recently, a roll-type billboard that can sequentially provide various advertisements has been developed and used. The roll-type advertisement board described above is provided with a pair of rollers inside the frame, and provides various advertisements by winding or dissociating a plurality of advertisements using the rollers.

By the way, such a roll-type billboard is at least a pair of rolls installed inside it is bulky and not easy to install, and the structure is also very complicated. In particular, when three or more advertisements are posted, the volume thereof is rapidly increased, which makes it difficult to install on the wall.

Therefore, the present invention is to solve the above-mentioned problems, and improves the advertisement effect by sequentially switching and exposing a plurality of advertisements placed on the screen, and provides a multi-screen billboard that can minimize the volume by placing the advertisement on the screen. Its purpose is to.

The multi-screen billboard according to the present invention for achieving the above object, the housing, a plurality of rotary shafts spaced at equal intervals in the longitudinal direction in the housing, a first screen respectively installed on the rotary shaft, and the first screen And a slider provided at the rear, a plurality of second screens rotatably mounted to the slider, and first and second transmission means for operating the rotary shaft and the slider.

In the multi-screen billboard according to the present invention, the advertisement effect can be dramatically improved by sequentially switching the advertisements displayed on the front and rear of the screen by using the electric means. In addition, since the advertisement is displayed on the screen, the volume of the billboard can be minimized compared to the number of advertisements, and the structure thereof is also very simple, and thus easy to install and maintain.

With reference to the accompanying drawings will be described an embodiment according to the present invention in detail.

1 is a front view illustrating a multi-screen billboard according to the present invention, and FIGS. 2 and 3 are enlarged views of a portion "A" of FIG. 1 and a cross-sectional view of BB, and FIGS. 4 to 9 are views of the multi-screen billboard according to the present invention. It is a figure which shows a screen switching process.

1 to 3, the multi-screen billboard 100 according to the present invention includes a housing 110, a plurality of rotating shafts 120 installed on the housing 110, and the rotating shaft 120. A first screen 130 installed at the rear side, a slider 140 provided at the rear of the first screen 130, a second screen 150 provided at the front side of the slider 140, and the rotation shaft ( 120 and the first and second transmission means (160, 170) for driving the slider 140.

The housing 110 is formed in a rectangular parallelepiped shape having a space provided therein so that the above-described components 120 to 170 can be embedded therein, and the front surface of the housing 110 is transparent to expose the advertisement to the outside.

The rotating shaft 120 is composed of a total of six are coupled through both side walls of the housing 110. In this case, the six rotation shafts 120 are spaced at regular intervals in the longitudinal direction of the housing 110 so that the first screens 130 installed thereon do not overlap each other. In the present embodiment, the number of the rotating shafts 120 is illustrated as six, but the present invention is not limited thereto, and the number may be increased or decreased according to the size of the advertisement and the user's needs. This also applies to the above-described rotary shaft 120, the first screen 130, the second screen 140.

The first screen 130 is composed of six so as to be installed for each of the rotation shaft 120, a separate advertisement is placed on the front and rear of each. In other words, when the six first screens 130 are combined, a pair of completed advertisements (front advertisement and rear advertisement) is created. In this case, the first screen 130 is installed on the rotation shaft 120 as described above, and exposes different advertisements according to the rotation thereof.

The slider 140 is a plate having a predetermined thickness, and is located at the rear of the first screen 130, and the second screen 150 is installed at the front and the second transmission means 170 is installed at the rear. do.

The second screen 150 is composed of five so as to be located between each of the first screen 130, a separate advertisement is placed on the front and back of each of the pair (front if combined with the first screen) Advertisements and back advertisements). In this case, the second screen 150 exposes different advertisements by the rotation and movement of the rotation shaft 120 and the slider 140, which will be described later.

The first transmission means 160, the pinion gear 162 is provided at both ends of the rotary shaft 120, the rack gear 164 meshing with the pinion gear 162, and the rack gear 164 It consists of an electric motor 166 installed at one end. That is, when the electric motor 166 operates, the rack gear 164 moves in the vertical direction, and the pinion gear 162 meshed with the rack gear 164 rotates in the clockwise or counterclockwise direction and the rotation shaft 120 Rotate). At this time, one side of the rack gear 164 is provided with a guide rail 168 for guiding its moving direction.

The second transmission means 170 is composed of a rack gear 174 coupled to the slider 140, and an electric motor 176 installed at one end of the rack gear. That is, when the electric motor 176 operates, the rack gear 174 moves in the vertical direction, and the slider 140 coupled thereto also moves in the vertical direction and rotates the second screen 150 attached to the front surface. At this time, one side of the rack gear 174 is provided with a guide rail 178 for guiding the movement direction.

On the other hand, the multi-screen billboard 100 according to the present invention further comprises a control unit (not shown) for controlling the operation of the first and second transmission means (160, 170) to sequentially expose the advertisement.

With reference to Figures 4 to 9 look at the screen switching process of the multi-screen billboard according to the present invention configured as described above.

As illustrated in FIG. 4, when the second screen 150 coupled to the slider 140 is positioned in front of the first screen 130, the advertisement I displayed on the front surface thereof is exposed to the outside.

When the control unit is operated in such a state, the electric motor 166 of the first transmission means 160 operates to move the rack gear 164 downward, and the pinion gear 162 and the rotating shaft 120 engaged with the rack gear 164. ) Is rotated clockwise as shown in FIG. 5. As the rotation shaft 120 rotates as described above, the first screen 130 installed therein also rotates and the second screen 150 rotates. When the rotation is completed, as shown in FIG. 6, the first screen 130 covers the second screen 150 to expose the second advertisement II placed on the rear surface of the first screen 130.

When the control unit is operated again, the electric motor 176 of the second transmission means 170 operates to move the rack gear 174 upward, and is connected to the rack gear 174 so that the slider 140 moves together and the second screen. 150 comes forward of the first screen 130 (see FIG. 7). Thereafter, when the second screen 150 completely covers the first screen 130, the third advertisement III displayed on the rear surface of the second screen 130 is exposed as shown in FIG. 8.

When the control unit is operated again, the electric motor 166 of the first transmission means 160 operates to move the rack gear 164 upward, and the pinion gear 162 and the rotating shaft 120 engaged with the rack gear 164 are Rotate counterclockwise. Accordingly, as shown in FIG. 9, the fourth screen IV exposed on the front of the first screen 130 is exposed by covering the second screen 150 with the first screen 130.

If the process as described above is repeated, a total of four advertisements may be sequentially switched to improve the advertisement effect. In addition, the volume of the billboard may be minimized compared to the number of advertisements displayed by displaying advertisements on the front and rear surfaces of the thin first and second screens 130 and 150, and rotating and moving the screens. . In addition, the structure is very simple, easy installation and maintenance.

As described above, the configuration and screen switching process of the multi-screen billboard according to a preferred embodiment of the present invention is shown in accordance with the above description and drawings, but this is only an example and is not limited to the scope of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made therein.

1 is a front view showing a multi-screen billboard according to the present invention.

2 and 3 are enlarged views of portion “A” of FIG. 1 and B-B cross-sectional views.

4 to 9 are views illustrating a screen switching process using a multi-screen billboard according to the present invention.

* Description of the symbols for the main parts of the drawings *

100: multi-screen billboard 110: housing

120: axis of rotation 130: first screen

140: slider 150: the second screen

160: first transmission means 170: second transmission means

Claims (5)

housing; A plurality of rotation shafts spaced at equal intervals in the longitudinal direction in the housing; First screens respectively installed on the rotating shafts; A slider provided behind the first screen; A plurality of second screens of which upper ends are rotatably installed on the sliders; And First and second transmission means for operating the rotary shaft and the slider; Multi-screen billboard, characterized in that configured to include. The method of claim 1, The first transmission means is a multi-screen billboard, characterized in that the pinion gear which is provided at both ends on the rotating shaft, the rack gear meshing with the pinion gear, and the electric motor for moving the rack gear. The method of claim 2, The second transmission means is a multi-screen billboard, characterized in that consisting of a rack gear coupled to the slider, the electric motor for moving the rack gear. The method of claim 3, wherein At least one side of the rack gear is a multi-screen billboard, characterized in that a guide rail for guiding the movement direction is provided. The method according to any one of claims 1 to 4, Multi-screen billboard, characterized in that further comprises a control unit for sequentially operating the first and second transmission means.

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