KR20040006247A - A try vision - Google Patents

Abstract

PURPOSE: A tri-vision is provided to perform the function of display panel without an additional light at night by mounting a light emitting display(LED) on a triangle display panel as well as to variously display the numbers and characters supplied from the computer in response to the control signal. CONSTITUTION: A tri-vision includes a body frame(1) with a predetermined size, a triangle display panel(2), a supporting member(3), a position variable member(4) and a controller(5). The triangle display panel(2) is provided on th front side of the body frame(1) by a predetermined distance. A plurality of light emitting display(LED) units is installed on at least one surfaces and edges of the body frame(1) and an advertisement paper is inserted into a surface excepting the portion installed thereon the LED units. The supporting member(3) is installed on both ends of the body frame(1) to support the triangle display panel(2). The position variable member(4) installed on a rear end of the body frame(1) to change the position of the triangle display panel(2). And, the controller(5) controls the position of the position variable member(4) and the display of the LED units by receiving various data from outside.

Description

Trivision {A try vision}

The present invention relates to an advertising trivision installed in various outdoor buildings and the like, and more particularly, to a trivision in which an all-optical function by an LED module is combined with a function as an advertising sign.

As shown in FIG. 1, the trivision according to the related art allows the triangular rod 102 to be rotated on either side via the reduction gear box 101 to enable LED electric light, and is advertised on the triangular rod 102. The cover is attached to increase the publicity effect.

However, in the above structure, only a predetermined block of each side of the triangular rod 102 can be operated, and the entire screen is operated in one cycle by displaying the entire length of the horizontal and vertical screens. It is limited to, not only can not apply a variety of advertising techniques, but also had a problem that requires a strong lighting at night.

The triangular rod, which is the main part of the conventional electric signboard, is usually about 10 m in length, and the length of the triangular rod itself is so long that a torsion problem occurs due to sag and rotation.

However, when connecting a triangular rod for the production of a large vision (see Fig. 1), the triangular rods are individually coupled to the main body, and a motor and a triangular rod for transmitting the power of the motor to install a motor on either side of each triangular rod. Because of the connection, the spacing between the rods by the gear is very large, the length is too long, the production itself is impossible, this is because the specification is determined according to the rod length, there is a problem that mass production is not possible except for custom-made.

Accordingly, the present invention has been made to solve the above problems, to form a large vision by combining a multi-faceted modular board to a predetermined length, each module to be rotated 360 °, but the surface of each module is variable The purpose is to provide a tri-vision that can be changed to display a variety of advertising.

In addition, the present invention has another object to provide a tri-vision that can perform the function as a display board without lighting at night by mounting the LED unit on the polygonal sign.

In addition, the present invention can be installed in a minimal space by closely connecting each polygonal sign, and also receives a tri-vision that can be expressed in various ways through the LED unit by receiving various figures, numbers, letters, etc. from an external computer. There is another purpose in providing.

1 is a block diagram of a trivision according to the prior art.

Figure 2 is a front perspective view showing an embodiment of a trivision according to the present invention.

Figure 3 is a rear perspective view showing an embodiment configuration of a trivision according to the present invention.

Figure 4 is a schematic diagram showing the configuration of a position transfer device that is the main portion of the present invention.

5 is an exploded perspective view of a triangular bar that is a main part of the present invention.

6a to 6d is a functional state diagram of the trivision according to the present invention.

Figure 7 is another embodiment of the triangular bar which is the main part of the present invention.

Explanation of symbols on the main parts of the drawings

1: Main frame 2: Triangle sign

3: mounting means 4: position variable stage

5: controller 31: position plate

32: first connecting bar 34: reduction motor

35: angle sensor 36: triangle plate

37: second connecting bar

The present invention to achieve the above object, the main frame of a predetermined size; Polygonal signs provided in a line at a predetermined interval on the front of the main body frame, the LED unit is installed on at least one portion of each side and each corner, the advertising sign is fitted on each side except the portion where the LED unit is installed; Mounting means installed on both ends of the main body frame to mount the polygonal cover plate; A position variable stage installed at a rear end of the main body frame to change a position of each surface of the polygonal cover plate; And a control means for controlling the position of the variable position variable position and receiving various data from the outside to control the display of the LED unit.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 2 to 7.

The tri-vision according to the present invention is implemented so that various advertisements can be displayed together with the electric light function. In the present embodiment, the main frame 1 includes a rectangular frame having a predetermined size as shown in FIGS. 2 and 3; The front of the main body frame 1 is provided in a row in a horizontal direction at predetermined intervals, at least one corner is provided with a LED unit 13 for the night illumination, a plurality of triangular sign board is inserted advertising signs on each side (2); Mounting means (3) installed at both ends of the main body frame (1) to mount the triangular sign plate (2); A position variable stage (4) installed at the rear end of the main body frame (1) for varying the position of each side of the triangular sign plate (2); And a controller 5 which controls the position of the variable position variable position.

Here, as shown in FIG. 5, the triangular sign plate 2 has first through holes 11a formed in both corners thereof in the longitudinal direction, and the LED unit 13 is installed at the other corner.

In this embodiment, the structure is provided to perform an electric light function by installing an LED unit at one corner of the triangular sign 2, but is not limited thereto, as shown in Figure 7, the triangular sign It is well known that a plurality of LED units 13 may be provided on one side of (2) at predetermined intervals so that one side itself can be used as an electric sign.

In addition, a plurality of screw holes (11b) is formed on the inner surface of the triangular sign plate 2, the tripod (11) formed with a cutout (11c) for securing a rotation space at a predetermined position of one surface of the triangular surface; Hollow bar 12 provided in the longitudinal direction in the center of the tripod (11); An insulated heating wire (17) installed in the longitudinal direction on the outer circumferential surface of the hollow bar to operate when the snow falls and freezes during the nighttime or dormancy of the winter season; A support bar (14) installed toward the hollow bar (12) from the inner surface of the tripod (11) to position the hollow bar (12) in the center of the tripod (11); The tripod 11 is provided on both ends of each side is composed of a guide rail 15 for fitting the advertising signs.

In this case, the LED unit 13 is to be displayed when the controller 5 receives the letters, numbers, figures, etc. output from the external computer at night light.

In the present embodiment, the triangular sign plate 2 is described as an example of the electric sign, but the present invention is not limited thereto, and it is well known that the triangular sign 2 can be formed into a polygonal shape such as four, six, and eight angles.

In addition, the tripod 11, the hollow bar 12 and the support bar 14 of the triangular sign plate is made of a metal material to allow the heat transfer by the insulated heating wire 17 to be able to thaw the triangular diagonal surface. .

The triangular sign plate 2 configured as described above is usually modularized by having a length of 1m X 1m, and by combining the modules in a desired length, a large vision can be produced. Mass production is possible. In addition, the position of each module to be described later is rotated independently by the variable stage (4) it is possible to display a variety of advertisements for each section.

The mounting means (3) is inserted into both the hollow bar 12, the bearing 21 made of Teflon for smooth rotation; Closing both sides of the tripod 11, the support hole 22a for protruding the bearing 21 is formed in the center portion, the hole 22b in the portion corresponding to the screw hole (11b) and the through hole (11a) A closing plate 22 formed with; And a fixing plate 23 installed at both ends of the main body frame 1 and having a support bar 23a on one surface thereof so as to be fitted to the bearing 21.

Therefore, the tripod 11 can be smoothly rotated by the bearing 21 while being supported by the fixing plate 23.

In addition, a fixing rod 16 is fitted into the first through hole 11a of the tripod 11 and the hole 22b of the closing plate 22 to cross the cutout 11c of the tripod 11. A rod fixing member 18 is rotatably fitted to the first connecting bar to be described later, and the fixing rod 16 is prevented from being separated from the through hole 11a of the tripod 11. Is provided.

The position variable stage 4 includes a position transfer plate 31 mounted at a predetermined position at the rear end of the main body frame 1 and being driven up and down as shown in FIGS. 3 and 4; It is provided on one surface of the position transfer plate 31 at a predetermined interval, is connected to correspond to one corner of each of the plurality of tripod (11), rotatably to the rod fixing member 18 located in the incision A first connecting bar 32 fitted; A reduction motor (34) installed at the rear of the main body frame (1) to provide lifting power to the position transfer plate (31); An angle sensor 35 fitted to the shaft of the reduction motor 34 to detect a rotation angle thereof; A triangular plate 36 connected to the shaft of the reduction motor 34; One end is connected to the triangular plate 36, and the other end is connected to the position transfer plate 31 to a second connection bar 37 for elevating the position transfer plate 31 according to the rotation of the triangular plate 36. It is composed.

In the present embodiment, the above-described position variable components are mounted on the triangular signs 2 of each module, so that various advertisements can be displayed for each module by allowing rotation of each module to be free.

Referring to Figures 6a to 6d the operating state of the present invention configured as described above are as follows.

First, prior to explaining the operation of the present invention, only the operation of a partly modular tripod in the entire triangular sign 2 will be described.

In a state in which the tripods 11 are arranged in a row in the transverse direction on the front of the main body frame 1, when the drive control signal of the controller 5 is applied to the reduction motor 34, the reduction motor 34 rotates. To rotate the modular tripod (11). At this time, the controller 5 has four positions, that is, positions of 0 °, 60 °, 120 ° and 240 °.

Thus, as shown in Fig. 6A, in the initial state, one side (the A side in the figure) of the tripod 11 is positioned toward the front to display the advertisement mounted on the A side. At the A surface position of the tripod 11, when performing the function as an electric signboard by the LED unit 13 without illumination at night, the controller 5 applies a drive control signal to the deceleration motor 34. Accordingly, the reduction motor 34 is rotated, and the triangular plate 36 fitted to the shaft of the reduction motor 34 and the second connection bar 37 connected to one corner of the triangular plate 36. Rotates around the motor shaft. Accordingly, the position transfer plate 31 is raised, and the first transfer bar 32 connecting the position transfer plate 31 and each tripod 11 is interlocked to rotate the tripod 11. . In this case, as shown in FIG. 6B, when the reduction motor 34 rotates by 60 °, the angle sensor 35 detects the rotation of the reduction motor 34 and outputs the result to the controller 5. The controller 5 stops the driving of the reduction motor 34 at the position where the tripod 36 is rotated by 60 ° so that the LED unit 13 is located toward the front side at the A surface position of the tripod 11. .

Similarly, when the advertisement mounted on the B surface of the tripod 11 is to be displayed, as shown in FIG. 6C, the reduction motor 34 is driven to drive the second connection bar 37 of the LED unit 13. When rotated by 30 ° from the position, the position transfer plate 31 is raised by that angle, accordingly the B surface of the tripod 11 by the first connecting bar 32 is to face the front.

In addition, when the advertisement mounted on the C surface of the tripod 11 is to be displayed, as shown in FIG. 6D, the reduction motor 34 is driven to drive the second connection bar 37 at a position of 120 ° from the B surface position. When rotated by, the position transfer plate 31 is lowered by the angle, accordingly the C surface of the tripod 11 by the first connecting bar 32 is directed to the front, and C of the tripod 11 In the case of moving from the surface to the A surface position, which is the initial position, the second connecting bar 37 is rotated by 120 °, and the position transfer plate 31 descends by that angle to reach the initial position.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be apparent to those who have knowledge.

As described above, according to the present invention, by mounting the LED unit on the triangular signboard to perform the function as an electric signboard without a separate illumination at night, as well as various numbers, letters, figures, etc. provided by the computer to the control signal through the controller It has an effect that can be expressed in various ways.

In addition, the triangular signs are combined for each module to form a full screen so that the gap between tripod modules can be minimized so that the separation lines in the picture are hardly shown. Also, the tripods for each module are independently rotated by a predetermined angle so that each module can be used. Since different advertisements can be expressed, it has different effects to maximize the advertising efficiency.

Claims (11)

A main frame of a predetermined size; Polygonal signs provided in a line at a predetermined interval on the front of the main body frame, the LED unit is installed on at least one portion of each side and each corner, the advertising sign is fitted on each side except the portion where the LED unit is installed; Mounting means installed on both ends of the main body frame to mount the polygonal cover plate; A position variable stage installed at a rear end of the main body frame to change a position of each surface of the polygonal cover plate; And Control means for controlling the position of the variable position variable position, and receives a variety of data from the outside to control the display of the LED unit Tri vision comprising a. The method of claim 1, The triangular sign is tri-vision consisting of any one of the shape of a triangle, a square, a hexagon, an octagon. The method of claim 1, The polygonal sign is tri-vision characterized in that each module is driven independently. The method according to any one of claims 1 to 3, Tri-vision further comprises an LED unit installed on at least one portion of each corner of the polygonal sign. The method according to any one of claims 1 to 3, Tri-vision further comprises an LED unit installed on at least one portion of each side of the polygonal sign. The method according to any one of claims 1 to 3, The polygonal sign is Tripods are formed in both corners in the longitudinal direction, the LED unit is installed in the other corner, and a tripod with an incision space for securing the rotational space of the variable position at any one of the corners where the through holes are formed. ; Hollow bar provided in the longitudinal direction in the center of the tripod; A support bar installed toward the hollow bar from the inner surface of the tripod to position the hollow bar at the center of the tripod; Guide rails provided at both ends of each side of the tripod to insert an advertisement sign; And Fixing rod inserted into the through hole of the tripod to support it Tri vision comprising a. The method of claim 6, The tripod, hollow bar and the support bar is made of a metal material, It is installed in the longitudinal direction on the outer circumferential surface of the hollow bar further comprises an insulated heating wire to transfer heat to the tripod through the support bar. The method according to any one of claims 1 to 3, The position value variable stage A position transfer plate mounted at a predetermined position at the rear end of the main body frame and moving up and down; A first connection bar provided on one surface of the position transfer plate at predetermined intervals and connected to one corner of each of the plurality of polygonal cover plates, the first connection bar being rotatably fitted to a rod fixing member positioned at the incision; Power providing means installed on a rear surface of the main body frame to provide lifting power to the position transfer plate; A polygonal plate fitted to a shaft of the power providing means; And One end is connected to the polygonal plate, the other end is connected to the position transfer plate second connecting bar for lifting the position transfer plate in accordance with the rotation of the polygonal plate Tri vision comprising a. The method of claim 8, The power providing means Reduction motor; And An angle sensor inserted into the shaft of the reduction motor to detect the rotation angle Tri vision comprising a. The method according to any one of claims 1 to 3, The mounting means Bearings fitted at both ends of the polygonal cover; Closing both sides of the polygonal cover plate, the closing plate formed with a through hole for allowing the bearing to penetrate the central portion; And A support bar is provided on one surface to be fitted to the bearing, and a polygonal bar fixing plate is installed at both ends of the body frame. Tri vision comprising a. The method according to any one of claims 1 to 3, The controller is a tri-vision, characterized in that the position data of 0 °, 60 °, 120 °, 240 ° is input.