KR20020060629A

KR20020060629A - Multi screen changer of signboard

Info

Publication number: KR20020060629A
Application number: KR1020020021377A
Authority: KR
Inventors: 이한수
Original assignee: 이한수
Priority date: 2002-04-16
Filing date: 2002-04-16
Publication date: 2002-07-18

Abstract

PURPOSE: Provided is a device for turning pictures of a signboard variously at a fixed time interval, which can change and repeat more than ten pictures in order, therefore, has a great advertisement effect. CONSTITUTION: The device for turning the pictures of the signboard comprises a plurality of groups mounted closely in a row, wherein the group comprises four iron cylindrical sticks(5) fixed vertically to the edges of a rectangle in a main body sash, an iron pipe fitted on the four iron sticks(5) and spun, a thick wide cloth belt(4) covering the iron pipe, a rotary shaft(6) fixed vertically in the center of the group, a toothed wheel(2) fixed on the upper part of the shaft(6), disks(3) fixed to the upper and lower parts of the shaft(6) under the toothed wheel(2), wherein projections(B) are formed around the disk(3) at a fixed interval and inserted in the holes(C) of the belt(4). And the advertisement pictures are changed in order by combining the pieces of the pictures drawn on the belts by moving the belts(4) and the toothed wheels(2) contact with a large wheel(1) having sawteeth partially.

Description

Signage's multi-screen changer {omitted}

종래의 화면이 바뀌는 간판은 다수의 일정한 삼각 기둥들을 일렬로 나란히 세워서 각기 상하면의 중심을 고정시켜 전동장치로 일정한 시간 간격으로 모든 기둥의 삼각면중 한면이 전면을 향해서 나란히 되도록 회전하는 것으로써, 삼각 기둥면에 각기다른 그림을 그려서 조각 그림이 조합되어 선전화면이 구성되는데 세가지의 화면이 번갈아서 반복으로 나타나는 것이다. 이상과 같은 장치로는 화면이 세가지 이상 나타나게 하는것이 불가능하다. 또, 전자식이 있는데 그것은 크기에 한계가 있고, 실내용으로써 실외 설치는 우천의 관계로 허용이 안되는 실정이다.Conventional screen changing signboards are a number of regular triangular poles in a row side by side to fix the center of the top and bottom, respectively, by rotating the gears so that one side of the triangular sides of all poles side by side at regular time intervals, the triangular The propaganda screen is composed by combining different sculptures by drawing different paintings on the pillar surface. Three screens appear alternately. With the above device, it is impossible to make three or more screens appear. In addition, there is an electronic type, which is limited in size, and indoor use, outdoor installation is not allowed due to the rain.

본 발명은 상기와 같은 종래의 장치의 한계를 벗어나서 십면 이상의 화면을 번갈아서 자동으로 나타나게 하여 보다 풍부한 선전 효과를 내기 위한 것으로써, 다수의 넓은 벨트들을 전기 동력으로 톱니 바퀴에 물려서 윤회시켜 순간마다 화면이 조합되어 나타나는 장치를 발명한 것이다.The present invention is to achieve a more rich propaganda effect by alternately appearing dozens of screens or more automatically beyond the limitations of the conventional device as described above, by rotating a large number of wide belts by electric power to the gear wheels to rotate the screen every moment The invention is invented in combination.

도 1은 본 발명의 기계 장치를 도시한 사시도1 is a perspective view of a mechanical device of the present invention;

도 2는 본 발명의 기계 장치의 화면이 바뀌는 원리를 보여줄 설명도2 is an explanatory diagram showing the principle of changing the screen of the mechanical device of the present invention;

본체 세시에 직사각형의 모서리 점에 각기 수직으로 고정된 4개의 철재 환봉(5)의 겉에 직경이 맞는 철 파이프가 그 길이 전체에 각기 끼워져 겉돌게 되었다. 거기에 두꺼운 천으로 된 넓은 벨트(4)가 도면과 같이 둘러저서 한조를 이루워 다수의 조가 옆면이 서로 근접하게 일렬로 설치 구성되었다.Iron pipes having a diameter equal to that of the four steel round rods 5 fixed to the rectangular corner points of the body at three o'clock each were vertically fitted and turned over. A wide belt 4 made of thick cloth was formed therein to form a pair, and a plurality of pairs were arranged side by side adjacent to each other.

각조 안의 정 중앙 중심부에 심보(6)가 역시 본체 세시에 수직으로 고정되어 회전될수 있고, 그 상단에 톱니바퀴(2)가 고정된 식으로 각기 이루어져서 서로 물려 회전이 함께 될수 있도록 하였다.Simbo (6) in the center of the center of the square can also be rotated vertically fixed to the body at three o'clock, the cogwheel (2) is fixed to the top of each other so that they can be rotated together.

톱니바퀴(2)의 아래에 연결된 심보(6)의 상, 하에 원반(3)이 각기 고정 되었는데 그원반 둘레의 겉에는 돌기(B)가 일정한 간격으로 돌출 되었다.The discs 3 were respectively fixed on the upper and lower sides of the shim 6 connected to the bottom of the gear 2, and the protrusions B were projected at regular intervals on the outer surface of the disc.

둘러처진 벨트 상하부에 일정한 간격으로 천공된 구멍(C)들이 원반(3)에 끼워졌는데, 모터에서 발생한 동력이 감속기를 거쳐 큰 바퀴(1)에 전달되었으나 거기에 물려있는 톱니바퀴(2)들이 일정시간 멈춰있다가 일순간 조금씩만 들수 있도록 바퀴(1)에 톱니(A)가 일부에만 형성 되었다.Holes C drilled at regular intervals in the upper and lower parts of the belt were inserted into the disc 3, and the power generated by the motor was transmitted to the large wheels 1 through the reducer, but the gears 2 held therein were fixed. The tooth (A) was formed only on a part of the wheel (1) so that it could be lifted little by little after a while.

이렇게 하여 모두가 결속된 벨트들은 제각기 윤회를 하되 맞닿아 접했어도 같은 방향으로 동작하므로 마찰없이 동시에 움직여서 결국 도면에 도시한 것과 같이, 전면에 나타난 백두산이라고 쓰여있는 화면처럼 일정한 시간 간격을 두고 바뀌면서 벨트에 편편히 나뉘어 그려진 화면들이 짝을 이루워 한 장면의 화면으로 나타나게 되는 것이다.In this way, the belts that are all bound together are rotated, but they move in the same direction even if they are in contact with each other. Therefore, they move simultaneously without friction, and eventually change at regular intervals as shown on the front of the screen, Baekdusan, as shown in the drawing. The screens are divided into two parts and appear as a screen of a scene.

벨트가 마찰없이 윤회하면서 화면이 바꿔지는 원리를 도 2에서 평면도로 설명하였다.The principle that the screen is changed while the belt is rotating without friction has been described with reference to FIG. 2.

이와같은 장치는 대형 간판에도 도입이 가능하다. 현재 대형 간판으로 동영상이 연출되는 전광판이 사용되고 있지만 그것은 수십억의 시설비가 들고 전기 소모가 막대하여 널리 흔하게 보급되지는 못하는 설정이다.Such a device can be introduced into a large signboard. Currently, large signboards are used for electronic displays, but it is a setting that is not widely spread due to billions of facility costs and huge electricity consumption.

본 발명의 다 화면 전환 장치는 그것에 비해 수십분의 일, 혹은 수백분의 일로 저렴하게 제작 설치할수 있고 전기 에너지가 별로 들지 않으며 비교적 간단한 기계장치로써 크게 고장날 염려가 없는 관계로 관리가 쉬우면서 많은 화면이 다양하고 화려하게 연출될수 있어서 대, 소의 간판에 쓰임새가 많을 것이다.The multi-screen switching device of the present invention can be manufactured and installed at a low cost of tens or hundreds compared to it, and it does not take much electric energy and is a relatively simple mechanical device. It can be produced in various and colorful ways, so it will be used for signs of large and small.

Claims

In the multi-screen switchboard of the signboard, steel pipes having a diameter equal to the length of each of the four steel round rods 5 which are vertically fixed to the rectangular corner points at the body three times are inserted and turned, respectively.

There, a pair of bands are wrapped around a thick cloth belt 4, and a plurality of pairs are installed in line with each other.

The shim 6 is fixed vertically at the center of the center and also rotated vertically at three o'clock of the body, and the cog wheels formed in such a manner that the cog wheels 2 are fixed at the upper end thereof are bound together and rotated together. Made it possible,

The disks 3 are respectively fixed to the upper and lower sides of the shim 6 connected to the bottom of the gear 2, and protrusions B protrude at regular intervals on the outer circumference of the disk,

The projections C of the disc 3 are fitted in the holes C drilled at regular intervals on the belt, and at the bottom of the belt.

Cogwheels (A) are formed only on a part of the large wheel (1) so that the gears (2) in contact with it and the belts operate only one moment, and the screen pieces drawn on the belt are combined to change the propaganda screen of one scene sequentially. Appeared automatic