KR20010095719A - Overhead electric sign board with foldup and rotation apparatus for vehicle - Google Patents

Overhead electric sign board with foldup and rotation apparatus for vehicle Download PDF

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Publication number
KR20010095719A
KR20010095719A KR1020000019025A KR20000019025A KR20010095719A KR 20010095719 A KR20010095719 A KR 20010095719A KR 1020000019025 A KR1020000019025 A KR 1020000019025A KR 20000019025 A KR20000019025 A KR 20000019025A KR 20010095719 A KR20010095719 A KR 20010095719A
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KR
South Korea
Prior art keywords
boom
vehicle
plate
vehicle body
folded
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KR1020000019025A
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Korean (ko)
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KR100335407B1 (en
Inventor
이정태
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이정태
주식회사 신광테크놀러지
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Priority to KR1020000019025A priority Critical patent/KR100335407B1/en
Priority to KR2020000010384U priority patent/KR200196041Y1/en
Publication of KR20010095719A publication Critical patent/KR20010095719A/en
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Publication of KR100335407B1 publication Critical patent/KR100335407B1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • G09F21/048—Advertisement panels on sides, front or back of vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
    • G09F7/22—Means for attaching signs, plates, panels, or boards to a supporting structure for rotatably or swingably mounting, e.g. for boards adapted to be rotated by the wind
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

PURPOSE: An elevated sign board for a vehicle having a folding and a rotating device is provided to change a video output direction of a sign board by mounting a large-sized screen to be separated into two pieces and be folded and unfolded, attaching the sign board to an upper side of a multistage telescopic boom, installing the sign board at a necessary height, and installing the rotation device near the boom. CONSTITUTION: An outrigger(2) for horizontally supporting a vehicle body(1) to a broad ground is installed in all direction of the vehicle body(1). A near bottom portion of a lower node body of a multistage telescopic boom(3) driven by oil pressure is supported to the vehicle body(1) by a rotation supporting body(4). Upper and lower plates(51,52) are connected by a hinge. A folding sign board(5) capable of being folded and unfolded by an oil pressure instrument(50) is an upper node body(31) of the multistage telescopic boom(3).

Description

절접 및 회전 장치를 구비한 차량용 고가 전광판 { OVERHEAD ELECTRIC SIGN BOARD WITH FOLDUP AND ROTATION APPARATUS FOR VEHICLE }OVERHEAD ELECTRIC SIGN BOARD WITH FOLDUP AND ROTATION APPARATUS FOR VEHICLE}

이 발명은 절접 및 회전 장치를 구비한 차량용 고가 전광판에 관한 것으로서, 특히 두 조각으로 분리하여 접고 펼 수 있는 대형 화면을 탑재하고, 다단 텔레스코픽 붐 상단에 전광판을 부착함으로 전광판을 필요한 높이로 설치할 수 있으며, 붐의 근저에 회전장치를 설치하여 전광판의 영상 출력 방향을 변경할 수 있게함을 특징으로 하는 차량용 전광판이다.The present invention relates to an expensive display board for a vehicle having a cutting and rotating device, and in particular, a large screen that can be folded and unfolded into two pieces and mounted on the top of a multi-stage telescopic boom can be installed at a required height. , Is installed on the bottom of the boom is a vehicle display panel characterized in that it is possible to change the image output direction of the display board.

광고용 대형 전광판 자세히는 3색 LED 전광판은 VTR, DVD, 텔리비젼의 컬러 영상신호 또는 컴퓨터의 컬러 영상신호의 출력장치로서 고층 건물의 옥탑이나 기동성 있는 차량에 설치하고 도심 공간에서 컬러 영상 신호를 재생 함으로써 새로운 도시 광고 매체로서 각광을 받고 있다.The large LED signboard is an output device of color video signal of VTR, DVD, TV or color video signal of computer. It is installed in the rooftop or mobile vehicle of high-rise building and reproduces color video signal in urban space. It is in the spotlight as an urban advertising medium.

상기 건물용 대형 전광판은 건물에 높게 설치함으로써 넓은 시계를 가질수 있는 이점이 있으나 기동성이 없는 결점이 있고, 차량용 대형 전광판은 화면의 크기에 제약이 따르고 설치 높이가 낮기 때문에 시계가 좁게되는 문제점을 가지는 것이었다.The large display board for buildings has the advantage of having a wide field of view by installing high in the building, but there is a drawback without maneuverability, the large display board for vehicles had a problem that the clock is narrowed due to the constraint of the screen size and low installation height. .

이 발명은 상기 차량 탑재용 전광판의 문제점을 개선하는 발명으로서, 전광판을 두 조각으로 나누어 크기가 작게 접은 상태에서 도로를 운행할 수 있게하고, 영상출력시에는 하나의 대형 화면이 되도록 펼 수 있게 절접식으로 구성함으로써대형화면을 차량에 탑재할 수 있게하는 차량용 전광판을 제공함에 목적이 있다.The present invention improves the problem of the vehicle-mounted signboard, and divides the signboard into two pieces so that the road can be operated in a state where the size is folded and folded so that it can be unfolded to be one large screen when outputting an image. It is an object of the present invention to provide a vehicle display board that allows a large screen to be mounted on a vehicle.

이 발명의 다른 목적은 전광판을 차체에 장착한 다단 텔레스코픽 붐 상부에 부착 함으로써 전광판을 최소 높이로 낮춘 상태에서 도로를 운행하고, 필요한 높이로 높인 상태에서 영상을 출력할 수 있게하는 차량용 전광판을 제공함에 목적이 있다.Another object of the present invention is to provide a vehicle display board that enables the display board to be mounted on the upper body of the multi-stage telescopic boom to drive the road with the display board lowered to the minimum height and to output the image at the required height. There is a purpose.

이 발명의 다른 목적은 차체에 장착시킨 붐의 근저부에 회전장치를 부설함으로써 차량의 방향과 다르게 전광판의 영상 출력 방향을 설정할 수 있게하는 차량용 전광판을 제공함에 목적이 있다.Another object of the present invention is to provide a display board for a vehicle that enables the image output direction of the display board to be set differently from the direction of the vehicle by installing a rotating device at the bottom of the boom mounted on the vehicle body.

도1은 이 발명의 사용상태도1 is a use state diagram of the present invention

도2는 이 발명 사용상태 측면도Figure 2 is a side view of the use state of the invention

도3은 텔레스코픽 붐과 회전지지체의 구성도3 is a configuration diagram of the telescopic boom and the rotary support

도4는 회전지지체의 부분 확대단면 상세도Figure 4 is a partial enlarged cross-sectional detail view of the rotary support

도5는 전광판 상하판의 측판 결합상태 상세 단면도Figure 5 is a detailed cross-sectional view of the side plate coupling state of the upper and lower plates

도6은 전광판의 접은상태 상세 측면도6 is a detailed side view of the folded state of the electronic display

도7은 전광판의 90°전개상태 측면도Fig. 7 is a side view of a 90 ° deployment state of the electronic display board;

도8은 전광판의 140°전개상태 측면도Fig. 8 is a side view of the 140 ° deployment state of the electronic display board.

도9는 전광판의 전개상태 측면도9 is a side view of a deployed state of an electric sign

<도면 주요 부호의 설명><Description of Drawing Major Symbols>

1:차체 2:아웃리거 3:텔레스코픽붐 4:회전지지체 51:상판 52:하판 53:힌지 5:전광판 31:상절체DESCRIPTION OF SYMBOLS 1: Body 2: Outrigger 3: Telescopic boom 4: Rotating support 51: Top 52: Lower 53: Hinge 5: Light board 31: Upper body

이 발명을 첨부도면에 따라서 상세하게 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.

이 발명은 차체를 넓은 지면에 수평으로 지지하기 위한 아웃리거(Outrigger)(2)를 차체(1)의 전후좌우에 장착하고, 유압으로 구동되는 다단 텔레스코픽(Telescopic) 붐(Boom)(3)의 하절체(32) 근저부를 회전 지지체(4)로서 차체(1)에 지지시키고, 상하판(51,52)을 힌지(53)로 접속하고 유압기구(50)에 의해 접고 펼 수 있게 구성한 절접 전광판(5)을 텔레스코픽 붐(3)의 상절체(31)에 부착한 차량용 전광판이다.This invention is equipped with an outrigger (2) for supporting the vehicle body horizontally on a large surface horizontally in front, rear, left and right of the vehicle body 1, the lower of the hydraulically driven multistage telescopic (boom) (boom) (boom) (3) An foldable electric display plate configured to support the base of the cut body 32 as the rotary support 4 to the vehicle body 1, connect the upper and lower plates 51 and 52 with the hinge 53, and be folded and unfolded by the hydraulic mechanism 50 ( 5) is a vehicle electronic display plate attached to the upper body 31 of the telescopic boom (3).

실시 예에서 아웃리거는 일반적으로 붐 윈치 차량에 적용하는 유압구동식 아웃리거(2)를 설치하였다. 아웃리거(2)를 조작 함으로써 차체를 지면 상부로 부상시키면서 차체를 넓은 지면에 지지시키고, 차체의 하중을 균일하게 분산시키며, 차체의 자세를 수평이 되게 조절할 수 있다. 이 발명에서 차체(1)에 설치한 아웃리거(2)는 텔레스코픽 붐(3)을 최대 높이로 신장시켜 지상 높은 위치에 전광판을 설치하고 강한 풍압이 전광판에 가해지는 경우에도 전광판(5)을 안정하게 지면에 지지시킨다.In the embodiment, the outrigger is equipped with a hydraulically driven outrigger 2, which is generally applied to a boom winch vehicle. By operating the outrigger 2, the vehicle body can be supported on a wide surface while the vehicle body is raised above the ground, the load of the vehicle body can be evenly distributed, and the attitude of the vehicle body can be adjusted to be horizontal. In the present invention, the outrigger 2 installed on the vehicle body 1 extends the telescopic boom 3 to the maximum height, installs the electronic display plate at a high position above the ground, and stably maintains the electronic display plate 5 even when strong wind pressure is applied to the electronic display plate. Support on the ground.

다단 텔레스코픽 붐(3)은 유압 구동식과 와이어 구동식 등이 있다. 어느것을 사용하더라도 전광판을 차체 위로 부상시킬 수 있으나 유압 구동식 텔레스코픽 붐이 신축율이 높고, 동작이 안정하고 제어가 간편하고, 차체에 구비된 유압펌프를 공유할 수 있어 유리하다. 실시 예에서 5절 텔레스코픽 붐(3)을 설치하였다. 실시 예의 텔레스코픽 붐(3)은 내장된 다중 유압 실린더(33)를 유압계에 연결하여 구동시킴으로써 붐대를 신장시키거나 수축시킬 수 있다. 이 발명 실시예의 5절 텔레스코픽 붐을 최대치로 신장시키면 지상 6m높이에 전광판(5)이 설치된다.The multistage telescopic boom 3 may be hydraulically driven or wire driven. Either one can float the electric sign on the vehicle body, but the hydraulically driven telescopic boom is advantageous because it has a high expansion ratio, stable operation and easy control, and can share the hydraulic pump provided in the vehicle body. Section 5 telescopic boom (3) was installed in the embodiment. The telescopic boom 3 of the embodiment can extend or contract the boom by driving the built-in multiple hydraulic cylinder 33 connected to the hydraulic system. When the telescopic boom of Section 5 of the present invention is extended to the maximum value, the electric sign 5 is installed at a height of 6 m above the ground.

회전지지체(4)로서 텔레스코픽 붐(3)을 차체(1)에 장착하여 붐(5)을 수직축상에서 회전 시킬 수 있게 하였다. 구체적으로 붐(3)의 하절체(32) 근저부에 회전판(42)을 부착하고, 회전판(42)에 대응된 지지판(43)을 차체(1)에 부착하고, 회전판(42)과 지지판(43) 사이에 붐(3)의 회전 지지용 베어링(44)을 삽입하고, 붐(3)이 회전할 때 회전판(42)이 이탈되지 않도록 회전판(42)을 차체(1)에 지지하는 커버(45)를 설치하고, 회전판(42)의 외연에 붐(3)을 회전시키기 위한 기어(46)를 조성하고, 유압모터(도시없음)로 구동되고 워엄나사(47)와 워엄기어(48)로 구성되는 감속기의 출력 피니언(49)과 기어(46)를 접속하여 유압모터(47)의 출력으로 수직축 상에서 붐(3)을 회전시켜 전광판(5)의 영상 출력 방향을 전환시킬 수 있게 구성하였다.The telescopic boom 3 was mounted on the vehicle body 1 as the rotary support 4 so that the boom 5 could be rotated on the vertical axis. Specifically, the rotating plate 42 is attached to the bottom of the lower cutting body 32 of the boom 3, and the supporting plate 43 corresponding to the rotating plate 42 is attached to the vehicle body 1, and the rotating plate 42 and the supporting plate ( A cover for supporting the rotary plate 42 on the vehicle body 1 so that the rotary support bearing 44 of the boom 3 is inserted therebetween, and the rotary plate 42 is not detached when the boom 3 rotates. 45, a gear 46 for rotating the boom 3 on the outer edge of the rotating plate 42, driven by a hydraulic motor (not shown), and with worm screw 47 and worm gear 48 The output pinion 49 and the gear 46 of the reducer constituted were connected to rotate the boom 3 on the vertical axis with the output of the hydraulic motor 47 so as to be able to switch the image output direction of the display panel 5.

절접 전광판(5)은 전광판의 배면 프레임에 부착한 힌지(53)로서 상하판(51,52)을 접고 펼 수 있도록 연결하고, 유압기구(50)는 상하판(51,52) 배면 좌우 및 내측의 연결핀(55,55a)에 링크(56,56a)를 각각 접속하고, 전광판을 접고 펴기위한 구동 유압실린더(57)의 구동 로드(57a)를 링크의 관절핀(59)에 연결하여 유압실린더 로드(57a)의 진퇴 동작으로 전광판(5)을 접고 펼수 있게하며, 상하판의 측판(51a,51b)에 냉각팬에 의한 냉각공기 유통구멍(51b,51b)를 구성 하였다. 미설명부호 11은 쉴터, 12는 쉴터도어이다.The articulating display panel 5 is a hinge 53 attached to the rear frame of the display panel so that the upper and lower plates 51 and 52 can be folded and unfolded, and the hydraulic mechanism 50 is connected to the upper and lower plates 51 and 52 on the left and right sides and the inside thereof. The links 56 and 56a to the connecting pins 55 and 55a of the respective couplings, and the driving rods 57a of the driving hydraulic cylinders 57 for folding and unfolding the electric display plate to the joint pins 59 of the links to connect the hydraulic cylinders. The display plate 5 can be folded and unfolded by the advancing / removing operation of the rod 57a, and cooling air distribution holes 51b and 51b are formed in the side plates 51a and 51b of the upper and lower plates by the cooling fan. Reference numeral 11 is a shelter and 12 is a shelter door.

이 발명의 작용효과를 설명하면 다음과 같다. 이 발명은 차량이 도로를 운행할 때 텔레스코픽 붐(3)의 높이를 최소 높이로 낮추고 대형 전광판(5)을 작게 접어줌으로써 전광판(5)을 차량의 쉴터(Shelter)(11)내에 수납한다. 이 상태에서 전광판(5)은 쉴터로 보호되며 차량은 일반 차량과 동일하게 도로를 운행 할 수 있다.Referring to the effect of the present invention is as follows. The present invention stores the electronic display panel 5 in a shelter 11 of the vehicle by lowering the height of the telescopic boom 3 to the minimum height when the vehicle is traveling on the road and folding the large electronic display panel 5 small. In this state, the electric signboard 5 is protected by a shelter, and the vehicle can run on the road in the same way as a general vehicle.

전광판(5)을 설치하는 순서는 다음과 같다. 먼저 차량의 아웃리거(2)을 전개하여 차량을 넓은 지면에 지지시키고 동시에 아웃리거(2)를 조작하여 차체가 수평을 유지하도록 체체의 자세를 조절한다. 차체가 지면에 아웃리거(2)로서 지지되면 쉴터(11)의 도어(12)를 열고 텔레스코픽 붐(3)을 조작하여 전광판(5)을 쉴터(11) 밖으로 배출한 다음 붐(3)의 조작을 일시 중지하고 전광판(5)을 대형 화면이 되도록 전개한다. 전광판(5)의 전개 동작은 유압실린더(57)의 로드(57a)를 진출시킴으로써 행한다. 구체적을 로드(57a)가 진출하면 링크(56,56a)가 로드(57a)에 연동되어 힌지(53) 축(53a)을 운동축으로 상판(51)을 이동시켜하판(52)상부에 연결함으로써 두 조각의 화면을 하나의 대형화면으로 조립하는 것이고, 유압실린더(57)의 조작을 중지시킴으로써 상하판(51,52)을 전개상태로 고정하는 것이며, 반대의 조작으로 상판(51)을 하판(52) 후면으로 접어내려 대형 전광판(5)을 차량의 쉴터(11)에 수납할수 있는 작은 크기로 접을 수 있는 것이다. 상기 상판(51)과 하판(52)이 연결 상태에서 상판과 하판의 측판(51a,52a)이 맞 닿아 전개 상태가 바르게 유지되며, 측판(51a,52a)에 접촉부에 접촉선세를 장착하고 제어부에서 센서 상태를 참조하게 함으로써 제어부에서 전광판의 전개 완료 상태를 감지하게 한다. 측판에 조성한 통기공(51b,52b)은 전광판(51,52)의 내부 공간을 하나로 연결하여 상부 냉각팬에 의해 상하판(51,52)을 하나의 냉각채널로서 냉각할 수 있게 하는 것이다.The order of installing the light-emitting plate 5 is as follows. First, the outrigger 2 of the vehicle is unfolded to support the vehicle on a wide ground, and at the same time, the outrigger 2 is operated to adjust the posture of the body to keep the vehicle body horizontal. When the vehicle body is supported as the outrigger 2 on the ground, the door 12 of the shelter 11 is opened, and the telescopic boom 3 is operated to discharge the electric light plate 5 out of the shelter 11 and then operate the boom 3. The display panel 5 is paused and the display panel 5 is developed to be a large screen. The deployment operation of the light-emitting plate 5 is performed by advancing the rod 57a of the hydraulic cylinder 57. Specifically, when the rod 57a advances, the links 56 and 56a are interlocked with the rod 57a to move the upper plate 51 on the hinge 53 shaft 53a along the movement axis and connect the upper plate 51 to the upper plate 52. It is to assemble the two pieces of screen into one large screen, and to stop the operation of the hydraulic cylinder 57 to fix the upper and lower plates 51 and 52 in the unfolded state. 52) It can be folded into a small size that can be stored in the rear of the vehicle's shelter 11 by folding the large display board (5). When the upper plate 51 and the lower plate 52 are connected, the upper plate and the side plates 51a and 52a of the lower plate are brought into contact with each other to keep the developed state correctly. By referring to the sensor state, the control unit detects the deployment completion state of the display. The vent holes 51b and 52b formed on the side plates connect the internal spaces of the light plates 51 and 52 to one to allow the upper and lower plates 51 and 52 to be cooled as one cooling channel by the upper cooling fan.

전광판(5)이 대형 화면으로 전개되면 다시 유압 텔레스코픽 붐(3)을 구동하여 전광판(5)을 적절한 높이까지 상승시킨 다음 붐(3)의 유압조작을 중지시킴으로써 높이를 고정하며, 반대의 조작으로 전광판의 높이를 쉴터(11) 내부에 수납되도록 낮추게 되는 것이다.When the electronic display panel 5 is deployed on a large screen, the hydraulic telescopic boom 3 is driven again to raise the electronic display panel 5 to an appropriate height, and then the height is fixed by stopping the hydraulic operation of the boom 3. The height of the electric signboard is to be lowered to be stored in the shelter (11).

상기 붐(3) 상부의 전광판(5)이 적절한 높이로 설치되면 유압모터(47)를 구동하여 전광판(5)의 영상 출력 방향을 변경할 수 있다. 즉, 유압모터(47)을 한 방향으로 회전시키면 모터의 구동력이 워엄나사(47)와 워엄기어(48)로 구성되는 감속기의 출력 피니언(49)을 회전 시키므로 피니언(49)에 기어(46)가 접속된 회전판(42)이 베어링(44)과 커버(45)에 지지된 상태에서 회전되어 붐(3) 상부의 전광판(5)의 영상 출력 방향을 변경하는것이고, 모터(47)의 회전방향을 바꾸면 회전판(42)의 회전방향이 반대로 바뀌는 것이며, 워엄 감속기는 모터의 구동을 중지시키면 회전판(42)을 회전 불능상태로 고정하므로 모터(47)의 구동중지 상태에서 전광판(5)이 영상 출력 방향이 안정화되는 것이다.When the display panel 5 on the upper portion of the boom 3 is installed at an appropriate height, the hydraulic motor 47 may be driven to change an image output direction of the display panel 5. That is, when the hydraulic motor 47 is rotated in one direction, the driving force of the motor rotates the output pinion 49 of the reducer composed of the worm screw 47 and the worm gear 48, so that the gear 46 is connected to the pinion 49. Is rotated while the rotary plate 42 connected to the bearing 44 and the cover 45 is changed to change the image output direction of the light plate 5 on the upper portion of the boom 3, and the rotation direction of the motor 47. When the rotation direction of the rotating plate 42 is reversed, the worm reducer fixes the rotating plate 42 in a non-rotational state when the motor stops driving, so that the display board 5 outputs an image while the motor 47 stops driving. The direction is stabilized.

상기와 같이 이 발명은 차량에 탑재하는 전광판을 구성함에 있어서, 전광판을 두 조각으로 나누어 크기가 작게 접은 상태에서 도로를 운행할 수 있고, 영상출력시 하나의 대형 화면이 되도록 펼 수 있게한 대형화면을 구비하고, 전광판을 차체에 장착한 다단 텔레스코픽 붐 상부에 부착 함으로써 전광판을 최소 높이로 낮춘 상태에서 도로를 운행하고, 필요한 높이로 높인 상태에서 영상을 출력할 수 있으며, 차체에 장착시킨 붐의 근저부에 회전장치를 부설함으로써 차량의 방향과 다르게 전광판의 영상 출력 방향을 설정할 수 있게는 차량용 전광판을 제공하는 것이다.As described above, in the present invention, when constructing a display board mounted on a vehicle, the display panel is divided into two pieces, and a large screen that can be operated on the road in a state in which the display is folded in a small size, so that one large screen can be unfolded when outputting an image. By attaching the display board to the upper part of the multi-stage telescopic boom mounted on the body, it is possible to drive the road with the display board lowered to the minimum height, to output the image at the required height, and to the base of the boom mounted on the car body. By providing a rotating device to the unit to provide a display board for a vehicle that can set the image output direction of the signboard different from the direction of the vehicle.

Claims (3)

차량에 탑재하는 전광판에 있어서, 차체(1)의 전후좌우에 차체를 수평으로 조절하고 지면에 넓게 지지하기 위한 아웃트리거(2)를 장착하고, 유압으로 구동되는 다단 텔레스코픽 붐(3)의 하절체(32) 근저부를 회전 지지체(4)로서 차체(1)에 지지하고, 상하판(51,52)을 힌지(53)로 접속하고 유압기구(50)에 의해 접고 펼 수있게 구성한 절접 전광판(5)을 텔레스코픽 붐(3)의 상절체(31)에 부착한 차량용 고가 전광판.In the electronic display board mounted on a vehicle, an outrigger 2 for horizontally adjusting the vehicle body horizontally and supporting it widely on the ground is mounted on the front, rear, left, and right sides of the vehicle body 1, and the lower body of the multistage telescopic boom 3 driven by hydraulic pressure is mounted. (32) The foldable electric display plate 5 which supported the base bottom to the vehicle body 1 as the rotation support body 4, connected the upper and lower plates 51 and 52 with the hinge 53, and was able to be folded and unfolded by the hydraulic mechanism 50. ) Is an expensive electronic display board attached to the upper body 31 of the telescopic boom (3). 제1항에 있어서, 텔레스코픽 붐(3)의 하절체(32) 근저부에 회전판(42)을 부착하고, 차체에 지지판(43)을 부착하고, 회전판(42)과 지지판(43) 사이에 붐(3)의 회전 지지용 베어링(44)을 삽입하고, 붐(3)이 회전할 때 회전판(42)이 이탈되지 않도록 회전판(42)을 지지하는 커버(45)를 설치하고, 회전판(42)의 외연을 붐(3)을 회전시키기 위한 기어(46)로 조성하고, 유압모터로 구동되고 워엄나사(47)와 워엄기어(48)로 구성되는 감속기의 출력 피니언(49)을 기어(46)에 접속하여 유압모터(47)의 출력으로 수직축 상에서 붐(3)을 회전시켜 전광판(5)의 영상 출력 방향을 전환시킬 수 있게 구성한 차량용 고가 전광판.The rotating plate 42 is attached to the bottom of the lower cut body 32 of the telescopic boom 3, the supporting plate 43 is attached to the vehicle body, and the boom is between the rotating plate 42 and the supporting plate 43. Insert the bearing 44 for rotation support of (3), and install the cover 45 which supports the rotating plate 42 so that the rotating plate 42 may not be detached when the boom 3 rotates, The rotating plate 42 The outer edge of the gearbox is formed by the gear 46 for rotating the boom 3, and the output pinion 49 of the reducer composed of the worm screw 47 and the worm gear 48 is driven by a hydraulic motor. A high value electric vehicle display panel configured to switch the image output direction of the electric display panel by rotating the boom (3) on the vertical axis with the output of the hydraulic motor (47). 제1항에 있어서, 절접 전광판(5)은 전광판의 배면 프레임(5)에 부착한 힌지(53)로서 상하판(51,52)을 접고 펼 수 있도록 연결하고, 상하판(51,52)의 연결핀(55,55a)에 링크(56,56a)를 접속하고, 전광판 구동 유압실린더(57)의 로드(57a)를 링크의 관절핀(59)에 연결하여 유압실린더(57)의 구동으로 전광판(5)을 접고 펼수 있게 구성한 차량용 고가 전광판.The upper and lower plates 51 and 52 are connected to each other so that the upper and lower plates 51 and 52 can be folded and unfolded as hinges 53 attached to the rear frame 5 of the display board. Links 56 and 56a are connected to the connecting pins 55 and 55a, and the rod 57a of the electric plate driving hydraulic cylinder 57 is connected to the joint pins 59 of the link to drive the electric cylinder 57 by driving the hydraulic cylinder 57. (5) An expensive electronic display board configured to be able to be folded.
KR1020000019025A 2000-04-11 2000-04-11 Overhead electric sign board with foldup and rotation apparatus for vehicle KR100335407B1 (en)

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Cited By (7)

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KR100454578B1 (en) * 2002-07-25 2004-11-03 주식회사 대한전광 Device for advertising used by truck
KR100457708B1 (en) * 2002-03-27 2004-11-18 지승주 Multivision drive equipement
DE102009030355A1 (en) * 2009-06-19 2010-12-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Foldable display device
KR101694417B1 (en) * 2016-10-06 2017-01-09 플러스원씨엔에스(주) Mega media facade
CN108922390A (en) * 2018-06-22 2018-11-30 芜湖汉科信息技术有限公司 A kind of electronic information display board
KR200490340Y1 (en) * 2019-06-13 2019-10-30 김기영 Up and down type electric signboard for mounting vehicle
KR20210002823A (en) * 2019-07-01 2021-01-11 지경석 A sign board equipment for traffic lanes

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KR100784814B1 (en) 2006-05-26 2007-12-11 박재실 Automotive sign board
KR101240960B1 (en) 2012-06-18 2013-03-11 한국건설기술연구원 Road variable message signboard and information display device
KR102230965B1 (en) 2020-07-09 2021-03-22 김재섭 The electronic display for car

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457708B1 (en) * 2002-03-27 2004-11-18 지승주 Multivision drive equipement
KR100454578B1 (en) * 2002-07-25 2004-11-03 주식회사 대한전광 Device for advertising used by truck
DE102009030355A1 (en) * 2009-06-19 2010-12-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Foldable display device
US8529106B2 (en) 2009-06-19 2013-09-10 Global Bright Media Werbe Gmbh Foldable display device
KR101694417B1 (en) * 2016-10-06 2017-01-09 플러스원씨엔에스(주) Mega media facade
CN108922390A (en) * 2018-06-22 2018-11-30 芜湖汉科信息技术有限公司 A kind of electronic information display board
KR200490340Y1 (en) * 2019-06-13 2019-10-30 김기영 Up and down type electric signboard for mounting vehicle
KR20210002823A (en) * 2019-07-01 2021-01-11 지경석 A sign board equipment for traffic lanes

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