KR100837667B1 - Multimedia display board - Google Patents

Multimedia display board Download PDF

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Publication number
KR100837667B1
KR100837667B1 KR1020080008395A KR20080008395A KR100837667B1 KR 100837667 B1 KR100837667 B1 KR 100837667B1 KR 1020080008395 A KR1020080008395 A KR 1020080008395A KR 20080008395 A KR20080008395 A KR 20080008395A KR 100837667 B1 KR100837667 B1 KR 100837667B1
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KR
South Korea
Prior art keywords
gear
fixed
post
angle
motor
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KR1020080008395A
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Korean (ko)
Inventor
이명수
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주식회사 한국건설관리공사
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Priority to KR1020080008395A priority Critical patent/KR100837667B1/en
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    • 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
    • G09F9/33—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 being semiconductor devices, e.g. diodes
    • 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
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0037—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels supported by a post
    • 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
    • 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
    • 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
    • G09F2007/1804—Means for attaching signs, plates, panels, or boards to a supporting structure for fastening to a post
    • 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
    • G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
    • G09F2007/1878—Traffic orientation, street markers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

A multimedia electric signboard is provided to change the angle in a direction for improving a visual field of a driver, during the daytime and to adjust the angle in consideration of the visual field of a driver according to the number of lanes. In a lower post(10) of which the lower end is fixed and set up on the ground, a control box(11) including upper and lower motor selection buttons(11a) is closed by a cover(11b) and fixed at one side of the outer periphery. A lower motor connected with the control box to drive an upper driving gear is fixed at the upper end of the inner periphery. A control unit operates the lower motor according to the operation of the control box by receiving the power. A ring groove is formed on the outer periphery of the upper end. In an upper post(20) combined to the upper end of the lower post to turn around a shaft, an inner gear unit is protruded downward, fitted and gear-joined to the outer periphery of the driving gear of the lower motor, and formed in the center of the lower end. An expanded fitting unit(22) is formed at the outer side of the lower end and expanded outward to receive the outer periphery of the upper end of the lower post. Guide bolts(23) are installed at both sides of the expanded fitting unit. The front ends of the guide bolts are rotatably inserted into the ring groove. An upper motor is connected with the control unit, equipped with an operating gear, and fixed at the inner periphery. A power transmitting shaft is rotatably fixed on the inner periphery. The power transmitting shaft comprises a turning gear formed at the lower part and engaged with the operating gear and a worm gear formed at the upper part. An electric signboard angle adjusting tool has a helical gear engaged with the worm gear, a gear rod rotatably protruded outward, and a turning plate(26c) provided with an elongated hole(26d) and fixed at the front end of the gear rod. An angle-turning electric signboard(30) has a display unit(34) displaying an image, a frame unit(33) covering the upper and lower ends and the left and right ends of the display unit, and a shaft bar(31). The upper part of the front end of one side of the shaft bar is rotatably fixed at the upper side of the turning plate of the upper post by a turning shaft(32) and the lower part is protruded outward and inserted into the elongated hole of the turning plate.

Description

멀티미디어 전광판{MULTIMEDIA DISPLAY BOARD}Multimedia display board {MULTIMEDIA DISPLAY BOARD}

본 발명은 멀티미디어 전광판에 관한 것으로서, 보다 상세하게는 조사량이 많은 낮시간에는 센서에 의해 전광판의 각도를 차량 운전자의 시안성이 좋아지는 방향으로 각도를 자동으로 변경시킬 수 있고, 설치시 차선의 갯수에 따른 운전자의 시안성을 고려한 전광판의 각도 조정이 용이하게 이루어지는 멀티미디어 전광판에 관한 것이다. The present invention relates to a multimedia signboard, and more particularly, during a daytime with a large amount of irradiation, the angle of the signboard can be automatically changed by the sensor in a direction in which the cyanide of the vehicle driver is improved, and the number of lanes at the time of installation is increased. The present invention relates to a multimedia display board that can be easily adjusted according to the driver's cyan.

일반적으로 전광판(電光板)은 여러 개의 전구를 평면에 배열하고 전류를 통하여 그림이나 문자 따위가 나타나도록 만든 판으로, 그림이나 문자를 구형하는 방법에 따라 LED 전광판이나 LCD 전광판으로 대별되고 있다.In general, an electric signboard is a panel in which several light bulbs are arranged in a plane and a picture or a character appears through electric current, and is classified into an LED signboard or an LCD signboard according to a method of forming a picture or a letter.

상기 LED 전광판은 R,G,B의 램프를 이용하여 소정 픽셀의 크기마다 R,G,B의 램프를 조합하여 자연색과 유사한 256만 컬러를 표현할 수 있도록 하였기 때문에 그 크기에 따라 다양하게 이용되고 있다. 예를 들면, 1 내지 2m의 3색 전광판은 편의점, 주요소, 대형 매장 등에 사용되며, 초대형 컬러 전광판은 건물 옥상 등에 사용되고 있다.The LED display board uses R, G, and B lamps to express 256 million colors similar to natural colors by combining R, G, and B lamps for every predetermined pixel size. . For example, three color display plates of 1 to 2 m are used for convenience stores, major stores, large stores, and the like, and very large color display plates are used for building roofs and the like.

이러한 LED 전광판이나 LCD 전광판과 같은 멀티 미디어 전광판은 대중에게 전달하고자 하는 내용을 명도, 채도, 색상이 어우러진 문자나 그래픽 등으로 표현하여 홍보, 광고 효과를 얻을 수 있다. 예를 들면, 주요소에서 휘발유 가격을 전광판을 통해 알림으로써 주유소 휘발유 가격의 홍보에 도움을 주게 된다.Such multimedia display boards, such as LED display boards and LCD display boards, can obtain the effect of promotion and advertisement by expressing the contents to be delivered to the public in letters, graphics, etc., which combine brightness, saturation, and color. For example, the main station to inform the gasoline prices on the signboard to help promote gasoline prices.

그러나, 종래의 멀티 미디어 전광판은 문자나 그래픽이 전광판으로 표출되는바, 상단에 커버를 씌워 빛의 반사를 차단하여 하고 있으나, 여전히 조사량이 많은 낮시간에는 빛의 반사에 의해 시안성이 나쁘게 되는 구조적인 문제점이 있었다.However, in the conventional multimedia display board, a character or graphic is displayed on the display board, and a cover is placed on the top to block the reflection of light. However, in the daytime with a large amount of irradiation, the cyanity becomes poor due to the reflection of light. There was a problem.

즉, 대중에게 전달하고자 하는 내용의 홍보나 광고 효과의 증대를 위해서는 전광판을 최적의 상태로 지속적으로 유지할 수 있는 수단이 요구되고 있었다.In other words, in order to increase the publicity or advertisement effect of the content to be delivered to the public, a means for continuously maintaining the display board in an optimal state was required.

또한, 차선의 수량에 따라 전광판의 각도를 손쉽게 조정할 수 없는 구조적인 문제점이 있었다.In addition, there was a structural problem that can not easily adjust the angle of the display board according to the number of lanes.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 조사량이 많은 낮시간에는 센서에 의해 전광판의 각도를 차량 운전자의 시안성이 좋아지는 방향으로 각도를 자동으로 변경시킬 수 있고, 설치시 차선의 갯수에 따른 운전자의 시안성을 고려한 전광판의 각도 조정이 용이하게 이루어지는 멀티미디어 전광판을 제공함에 그 목적이 있다.The present invention is to solve the above problems, during the day when the irradiation dose is large, the angle of the signboard by the sensor can automatically change the angle in the direction of improving the cyanosis of the vehicle driver, the number of lanes at the time of installation Accordingly, an object of the present invention is to provide a multimedia signboard that can easily adjust the angle of the signboard in consideration of the cyanity of the driver.

이와 같은 목적을 달성하기 위하여, 본 발명은 하단은 지면에 고정되어 직립되는 원통체로, 외주연 일측에는 상하부모터선택버튼이 내재되어 커버에 의해 밀폐되는 콘트롤박스가 고정결합되고, 내주연상단측에는 콘트롤박스와 연결되어 상측의 구동기어를 구동시키는 하부모터가 고정되며, 전원을 받아 콘트롤박스의 작동에 따라 하부모터를 동작시키는 제어부가 형성되고, 상단부 외주연에는 링홈이 형성되는 하부포스트와;In order to achieve the above object, the present invention is a lower end of the cylindrical body is fixed to the ground and upright, the outer peripheral side of the upper and lower motor selection button is embedded, the control box is sealed by the cover is fixed, the inner peripheral upper control side A lower post connected to the box to drive the lower motor to drive the upper drive gear, a control unit configured to operate the lower motor according to the operation of the control box by receiving power, and a lower post formed at an outer periphery of the upper end;

상기 하부포스트 상단에 결합되어 축회동되는 원통체로, 하단 중심에는 하부로 돌출되어 상기 하부모터의 구동기어 외주연에 끼워져 기어결합되는 내측기어부가 형성되고, 하단 외측에는 외부로 확장되어 상기 하부포스트 상단 외주연이 삽입되는 확장끼움부가 형성되되 확장끼움부 양측에는 상기 링홈에 회동가능하게 선단이 일부 삽입되는 가이드볼트가 형성되며, 내주연에는 상기 제어부와 연결되어 작동기어를 갖는 상측모터가 고정되고, 하부에는 작동기어와 기어결합되는 회동기어 를 갖고 상부에는 웜기어를 갖고 내주연에 회동가능하게 고정되는 동력전달축이 형성되며, 웜기어와 기어결합되는 헬리컬기어를 갖고 외측으로 회동가능하게 기어봉이 돌출되되 기어봉 선단에는 장공을 갖는 회동판이 고정결합되는 정관판각조절구가 형성되고, 상단에 광량을 측정하도록 고정되어 상기 제어부와 연결되는 센서가 형성되는 상부포스트와;A cylindrical body is pivotally coupled to the upper end of the lower post, the lower end of the lower protruding portion is formed in the inner gear portion which is geared to the outer periphery of the drive gear of the lower motor, the outer gear is extended to the outside outside the lower post An expansion fitting portion is formed in which an outer circumference is inserted, and a guide bolt is formed on both sides of the expansion fitting portion so as to be rotatably inserted into the ring groove, and an upper motor having an operating gear connected to the control portion is fixed to the inner circumference. In the lower part, there is a rotation gear that is gear-coupled with the operating gear, and in the upper part there is a worm gear, and a power transmission shaft is formed to be rotatably fixed to the inner circumference. At the end of the gear bar is formed a tube angle angle control device is fixed to the rotating plate having a long hole, An upper post fixed to measure an amount of light at an upper end thereof and having a sensor connected to the control unit;

화상이 표출되는 디스플레이부를 갖고, 디스플레이부 상하좌우측단을 각각 감싸는 프레임부를 갖으며, 일측선단면 상부는 상기 상부포스트의 회동판 상측에 회동가능하게 회동축에 의해 축고정되고, 일측선다면 하부에는 외부로 돌출되어 상기 회동판의 장공에 삽입되는 축바가 형성되는 각회동전광판을 구비하는 특징이 있다.The display unit has a display unit for displaying an image, and has a frame unit surrounding each of the upper, lower, left, and right ends of the display unit. The upper side of one side end surface is pivotally fixed to the upper side of the rotating plate of the upper post by a rotational shaft, and the outer side of the lower side of the upper side post It is characterized in that it comprises a angular rotating electric light plate which protrudes into and is formed with a shaft bar inserted into the long hole of the rotating plate.

이와 같이, 본 발명은 조사량이 많은 낮시간에는 센서에 의해 전광판의 각도를 차량 운전자의 시안성이 좋아지는 방향으로 각도를 자동으로 변경시킬 수 있고, 설치시 차선의 갯수에 따른 운전자의 시안성을 고려한 전광판의 각도 조정이 용이하게 이루어지는 효과가 있다.As described above, the present invention can automatically change the angle of the electric sign in the direction in which the cyanosis of the vehicle driver is improved by the sensor during the daytime when the amount of irradiation is large, and considering the cyanity of the driver according to the number of lanes during installation. There is an effect that the angle of the display board can be easily adjusted.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명 실시 예인 멀티미디어 전광판의 시공모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 멀티미디어 전광판의 체결모습을 보인 분리 사시도이며, 도 3은 본 발명 실시 예인 멀티미디어 전광판의 하부모터와 상부모터 및 동력전달축과 전광판각조절구의 모습을 보인 요부확대 사시도이고, 도 4는 본 발명 실시 예인 멀티미디어 전광판의 요부확대 측단면도이며, 도 5는 본 발명 실시 예인 멀티미디어 전광판의 각회동 모습을 보인 작동상태도이다.1 is a perspective view showing the construction of the multimedia display board according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing a fastening of the multimedia display board according to the present invention, Figure 3 is a lower motor and the upper motor of the multimedia display board according to the present invention embodiment And a main part enlarged perspective view showing a state of a power transmission shaft and an electric sign angle control device, FIG. 4 is an enlarged sectional side view of the main part of a multimedia electric signboard according to an embodiment of the present invention, and FIG. to be.

참고로 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 발명의 멀티미디어 전광판은, 콘트롤박스(11)를 갖고 상부포스트(20)를 하측에서 지지하는 하부포스트(10)와, 하부포스트(10) 상단에 축결합되어 회동되는 상부포스트(20)와, 상부포스트(20) 상단에 축결합되어 콘트롤박스(11)에 의해 각회동되는 각회동전광판(30)으로 구성된다.The multimedia display board of the present invention includes a lower post 10 having a control box 11 and supporting the upper post 20 from the lower side, an upper post 20 pivotally coupled to an upper end of the lower post 10, and A shaft is coupled to the upper end of the upper post 20 is composed of an angle rotating electric sign 30 which is rotated by the control box (11).

상기 하부포스트(10)는 하단은 지면에 고정되어 직립되는 원통체로, 외주연 일측에는 상하부모터선택버튼(11a)이 내재되어 커버(11b)에 의해 밀폐되는 콘트롤 박스(11)가 고정결합되고, 내주연 상단측에는 콘트롤박스(11)와 연결되어 상측의 구동기어(12a)를 구동시키는 하부모터(12)가 고정되며, 전원을 받아 콘트롤박스(11)의 작동에 따라 하부모터(12)와 상부모터(24)를 동작시키는 제어부(13)가 형성되고, 상단부 외주연에는 링홈(14)이 형성된다. The lower post 10 is a lower end of the cylindrical body is fixed to the ground upright, the outer periphery of the upper and lower motor selection button (11a) is embedded there is a control box 11 is sealed by the cover (11b) is fixed, The lower motor 12 connected to the control box 11 to drive the upper drive gear 12a is fixed to the upper end of the inner circumference, and receives the power to operate the lower motor 12 and the upper part according to the operation of the control box 11. The control unit 13 for operating the motor 24 is formed, the ring groove 14 is formed on the outer periphery of the upper end.

상기 상부포스트(20)는 상기 하부포스트 상단에 결합되어 축회동되는 원통체로, 하단 중심에는 하부로 돌출되어 상기 하부모터(12)의 구동기어(12a) 외주연에 끼워져 기어결합되는 내측기어부(21)가 형성되고, 하단 외측에는 외부로 확장되어 상기 하부포스트(10) 상단 외주연이 삽입되는 확장끼움부(22)가 형성되되 확장끼움부(22) 양측에는 상기 링홈(14)에 회동가능하게 선단이 일부 삽입되는 가이드볼트(23)가 형성되며, 내주연에는 상기 제어부(13)와 연결되어 작동기어(24a)를 갖는 상측모터(24)가 회동가능하게 고정되고, 하부에는 작동기어(24a)와 기어결합되는 회동기어(25a)를 갖고 상부에는 웜기어(25b)를 갖으며 내주연에 회동가능하게 고정되는 동력전달축(25)이 형성되며, 웜기어(25b)와 기어결합되는 헬리컬기어(26a)를 갖고 외측으로 회동가능하게 기어봉(26b)이 돌출되되 기어봉(26b) 선단에는 장공(26d)을 갖는 회동판(26c)이 수직기립되게 고정결합되는 정관판각조절구(26)가 형성되고, 상단에 광량을 측정하도록 고정되어 상기 제어부(13)와 연결되는 센서(27)가 형성된다. The upper post 20 is a cylindrical body which is coupled to the upper end of the lower post axially rotated, the lower center protrudes downward to the inner gear portion which is fitted to the outer circumference of the drive gear 12a of the lower motor 12 ( 21 is formed, and the lower outer portion is extended to the outside to form an expansion fitting portion 22 into which the outer periphery of the upper end of the lower post 10 is inserted, and is rotatable to the ring groove 14 at both sides of the expansion fitting portion 22. The guide bolt 23 is inserted into the front end portion is formed, the inner peripheral edge is connected to the control unit 13, the upper motor 24 having the operating gear 24a is rotatably fixed, the lower operation gear ( 24a) has a rotating gear 25a geared with a worm gear 25b in the upper portion and a power transmission shaft 25 is formed to be rotatably fixed to the inner circumference, the helical gear geared with the worm gear 25b Gear bar (26a) and pivotably outward; 26b) is protruded, but at the tip of the gear rod (26b) is formed a coronary plate angle control device 26 is fixed to the rotary plate (26c) having a long hole (26d) to stand vertically, and fixed to measure the amount of light at the top of the control unit A sensor 27 is formed that is connected to the 13.

상기 각회동전광판(30)은 상부포스트(20) 상단에 축결합되어 콘트롤박스(11)에 의해 각회동되는 전광판으로, 화상이 표출되는 디스플레이부(34)를 갖고, 디스플레이부(34) 상하좌우측단을 각각 감싸는 프레임부(33)를 갖으며, 일측선단면 상부는 상기 상부포스트(20)의 회동판(26c) 상측에 회동가능하게 회동축(32)에 의해 축고정되고, 일측선단면 하부에는 외부로 돌출되어 상기 회동판(26c)의 장공(26d)에 삽입되는 축바(31)가 형성되어 회동축(32)을 축으로 회동판(26c)에 의해 각회동된다. The rotating electric sign 30 is an electric sign that is axially coupled to the upper end of the upper post 20 and rotated by the control box 11, and has a display part 34 on which an image is displayed, and the upper and lower left and right sides of the display part 34. Each end has a frame portion 33, the upper end of one side end surface is pivotally fixed by the rotation shaft 32 to the upper side of the rotating plate (26c) of the upper post 20, the one side end surface lower The shaft bar 31 which protrudes outward and is inserted into the long hole 26d of the rotating plate 26c is formed, and is rotated by the rotating plate 26c about the rotating shaft 32 as an axis.

이와 같은 본 발명은, 센서(27)에 의해 입력된 조사량을 파악하여 제어부(13)가 조사량이 과다한 것으로 판단되면, 필요에 따라 자동으로 콘트롤박스(11)의 상하부모터선택버튼(11a)을 좌측으로 눌러 상부모터(24)를 동작시킴으로써 동력전달축(25)과 전광판각조절구(26)를 통해 회동판(26c)이 기어봉(26d)을 축으로 일정각도 회동되면, 각회동전광판(30)은 축바(31)에 의해 회동축(32)을 축으로 하부가 각이동되어 운전자가 느끼는 디스플레이부(34)의 시안성을 개선하게 된다.In the present invention as described above, when the control unit 13 determines the irradiation amount input by the sensor 27 and determines that the irradiation amount is excessive, the left and right motor selection buttons 11a of the control box 11 are automatically left as necessary. If the rotating plate 26c is rotated at a predetermined angle with respect to the gear bar 26d by the power transmission shaft 25 and the electric light plate angle adjusting device 26 by pressing the upper motor 24, the angle electric light plate 30 is The shaft bar 31 is angularly lowered about the pivot shaft 32 to improve the cyanity of the display unit 34 felt by the driver.

또한, 작업자가 차선의 증가에 따라 하부포스트(10)의 콘트롤박스(11)의 상하부모터선택버튼(11a)을 우측으로 눌러 하부모터(12)를 동작시킴으로써 내측기어부(21)에 의해 구동기어(12a)와 기어결합된 상부포스트(20)는 축회동되고 일정각도에서 정지시키면 된다.In addition, when the operator pushes the upper and lower motor selection button 11a of the control box 11 of the lower post 10 to the right as the lane increases, the lower gear 12 is operated to drive the gear by the inner gear part 21. The upper post 20 geared with 12a is axially rotated and stopped at a predetermined angle.

또한, 작업자가 콘트롤박스(11)의 상하부모터선택버튼(11a)을 좌측으로 눌러 상부모터(24)를 동작시킴으로써 수동으로 각회동전광판(30)의 각도를 조절할 수도 있음은 물론이다.In addition, the operator by pressing the upper and lower motor selection button (11a) of the control box 11 to the left side to operate the upper motor 24 of course can also manually adjust the angle of the rotating electric light plate 30.

도 1은 본 발명 실시 예인 멀티미디어 전광판의 시공모습을 보인 사시도, 1 is a perspective view showing the construction of the multimedia display board according to an embodiment of the present invention;

도 2는 본 발명 실시 예인 멀티미디어 전광판의 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing the fastening of the multimedia display board according to an embodiment of the present invention,

도 3은 본 발명 실시 예인 멀티미디어 전광판의 하부모터와 상부모터 및 동력전달축과 전광판각조절구의 모습을 보인 요부확대 사시도, Figure 3 is an enlarged perspective view showing the main portion of the lower motor and the upper motor and the power transmission shaft and the electric sign angle control of the multimedia display board according to the embodiment of the present invention,

도 4는 본 발명 실시 예인 멀티미디어 전광판의 요부확대 측단면도, Figure 4 is an enlarged side cross-sectional view of the main portion of the multimedia display board according to an embodiment of the present invention;

도 5는 본 발명 실시 예인 멀티미디어 전광판의 각회동 모습을 보인 작동상태도.Figure 5 is an operating state showing the angular rotation of the multimedia display board according to an embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 하부포스트 11 : 콘트롤박스10: lower post 11: control box

11a : 상하부모터선택버튼 11b : 커버11a: Upper and Lower Motor Selection Button 11b: Cover

12 : 하부모터 12a : 구동모터12: lower motor 12a: drive motor

13 : 제어부13: control unit

20 : 상부포스트 21 : 내측기어부20: upper post 21: inner gear

22 : 확장끼움부 23 : 가이드볼트22: expansion fitting 23: guide bolt

24 : 상측모터 24a : 작동기어24: upper motor 24a: operating gear

25 : 동력전달축 25a : 회동기어25: power transmission shaft 25a: rotating gear

25b : 웜기어 26 : 전광판각조절구25b: worm gear 26: electric plate angle control

26a : 헬리컬기어 26b : 기어봉26a: Helical Gear 26b: Gear Rod

26c : 회동판 26d : 장공26c: Spinner 26d: Longsmith

27 : 센서27: sensor

30 : 각회동전광판 31 : 축바30: each rotating electronic sign 31: shaft bar

32 : 회동축 33 : 프레임부32: rotating shaft 33: frame portion

34 : 디스플레이부34: display unit

Claims (1)

하단은 지면에 고정되어 직립되는 원통체로, 외주연 일측에는 상하부모터선택버튼이 내재되어 커버에 의해 밀폐되는 콘트롤박스가 고정결합되고, 내주연상단측에는 콘트롤박스와 연결되어 상측의 구동기어를 구동시키는 하부모터가 고정되며, 전원을 받아 콘트롤박스의 작동에 따라 하부모터를 동작시키는 제어부가 형성되고, 상단부 외주연에는 링홈이 형성되는 하부포스트와;The lower part is a cylindrical body which is fixed to the ground upright, the upper and lower motor selection buttons are embedded at one side of the outer periphery, and the control box sealed by the cover is fixedly coupled, and the upper side of the inner periphery is connected to the control box to drive the upper driving gear. A lower post is fixed, a control unit configured to operate the lower motor according to the operation of the control box by receiving power, and a lower post having a ring groove formed at the outer periphery of the upper end; 상기 하부포스트 상단에 결합되어 축회동되는 원통체로, 하단 중심에는 하부로 돌출되어 상기 하부모터의 구동기어 외주연에 끼워져 기어결합되는 내측기어부가 형성되고, 하단 외측에는 외부로 확장되어 상기 하부포스트 상단 외주연이 삽입되는 확장끼움부가 형성되되 확장끼움부 양측에는 상기 링홈에 회동가능하게 선단이 일부 삽입되는 가이드볼트가 형성되며, 내주연에는 상기 제어부와 연결되어 작동기어를 갖는 상측모터가 고정되고, 하부에는 작동기어와 기어결합되는 회동기어를 갖고 상부에는 웜기어를 갖고 내주연에 회동가능하게 고정되는 동력전달축이 형성되며, 웜기어와 기어결합되는 헬리컬기어를 갖고 외측으로 회동가능하게 기어봉이 돌출되되 기어봉 선단에는 장공을 갖는 회동판이 고정결합되는 정관판각조절구가 형성되고, 상단에 광량을 측정하도록 고정되어 상기 제어부와 연결되는 센서가 형성되는 상부포스트와;A cylindrical body is pivotally coupled to the upper end of the lower post, the lower end of the lower protruding portion is formed in the inner gear portion which is geared to the outer periphery of the drive gear of the lower motor, the outer gear is extended to the outside outside the lower post An expansion fitting portion is formed in which an outer circumference is inserted, and a guide bolt is formed on both sides of the expansion fitting portion so as to be rotatably inserted into the ring groove, and an upper motor having an operating gear connected to the control portion is fixed to the inner circumference. In the lower part, there is a rotational gear that is gear-coupled with the operating gear, and in the upper part there is a worm gear, and a power transmission shaft is formed to be rotatably fixed to the inner circumference. At the end of the gear bar is formed a tube angle angle control device is fixed to the rotating plate having a long hole, An upper post fixed to measure an amount of light at an upper end thereof and having a sensor connected to the control unit; 화상이 표출되는 디스플레이부를 갖고, 디스플레이부 상하좌우측단을 각각 감싸는 프레임부를 갖으며, 일측선단면 상부는 상기 상부포스트의 회동판 상측에 회동가능하게 회동축에 의해 축고정되고, 일측선다면 하부에는 외부로 돌출되어 상기 회동판의 장공에 삽입되는 축바가 형성되는 각회동전광판을 구비하는 멀티미디어 전광판.The display unit has a display unit for displaying an image, and has a frame unit surrounding each of the upper, lower, left, and right ends of the display unit. The upper side of one side end surface is pivotally fixed to the upper side of the rotating plate of the upper post by a rotational shaft, and the outer side of the lower side of the upper side post Multimedia display board having an angle rotating electric light plate protruding into the shaft bar is inserted into the long hole of the rotating plate.
KR1020080008395A 2008-01-28 2008-01-28 Multimedia display board KR100837667B1 (en)

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CN107086007A (en) * 2017-01-16 2017-08-22 王金超 A kind of new-type tunnel indication plate
CN107086006A (en) * 2017-01-16 2017-08-22 王金超 A kind of secure tunnel indication plate
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CN113823205A (en) * 2021-09-22 2021-12-21 河北环境工程学院 Think multi-angle broadcaster of political affairs education usefulness
CN113823205B (en) * 2021-09-22 2023-02-07 河北环境工程学院 Think multi-angle broadcaster of political affairs education usefulness

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