KR100451264B1 - Display structure of signal almp using unit signal - Google Patents
Display structure of signal almp using unit signal Download PDFInfo
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- KR100451264B1 KR100451264B1 KR10-2001-0069653A KR20010069653A KR100451264B1 KR 100451264 B1 KR100451264 B1 KR 100451264B1 KR 20010069653 A KR20010069653 A KR 20010069653A KR 100451264 B1 KR100451264 B1 KR 100451264B1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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Abstract
본 발명은 단위 표시구를 이용한 신호등 표시구조에 관한 것으로, 특히 일정한 길이를 가지며 일단이 개방되는 단위블럭과, 상기 단위블럭 내부 깊숙한 곳에 위치하고 전기적으로 점,소등되는 LED와, 상기 단위블럭 내부에 위치하고 LED 주변을 감싸 점등된 빛을 반사시키는 고효율 반사판으로 이루어진 단위 표시구를 마련하되, 이 단위 표시구는 소망하는 신호표시 형상에 따라 회로기판상에 다수 배열 형성되게 하므로서 특정 신호표시 형상에 따라 신호등내의 신호표시 형상을 임의데로 제작 가능케 하여 생산원가를 절감하는 동시에 LED를 이용하여 전력 낭비를 절감하고 정확하게 신호표시가 인식되게 하여 안전운행을 할 수 있도록 한 단위 표시구를 이용한 신호등 표시구조에 관한 것이다.The present invention relates to a traffic light display structure using a unit display sphere, in particular a unit block having a certain length and one end is open, located deep inside the unit block, the LED is electrically turned off, and located inside the unit block Provide a unit indicator made of a high-efficiency reflector that surrounds the LED and reflects the lit light, and the unit indicator is arranged on the circuit board according to the desired signal display shape, and thus the signal in the signal lamp according to the specific signal display shape. The present invention relates to a traffic light display structure using a unit indicator that enables the display shape to be arbitrarily produced, thereby reducing production cost and reducing power waste by using LEDs and allowing the signal display to be recognized accurately for safe operation.
Description
본 발명은 단위 표시구를 이용한 신호등 표시구조에 관한 것으로, 특히 특정 신호표시 형상에 따라 신호등내의 신호표시 형상을 임의데로 제작 가능케 하여 생산원가를 절감하는 동시에 LED를 이용하여 전력 낭비를 절감하고 정확하게 신호표시가 인식되게 하여 안전운행을 할 수 있도록 한 단위 표시구를 이용한 신호등 표시구조에 관한 것이다.The present invention relates to a traffic light display structure using a unit display sphere, and in particular, it is possible to produce a signal display shape in the signal lamp according to the specific signal display shape arbitrarily, reducing the production cost and at the same time using the LED to reduce power consumption and accurately signal The present invention relates to a traffic light display structure using a unit indicator so that the display can be recognized to allow safe driving.
종래 사용하는 신호등의 구조를 간단하게 살펴보면 크게 케이스와, 상기 케이스 내부에 전기적으로 설치되어 점소등되는 LED와, 상기 LED가 점등되면 전면에 형성된 렌즈를 통하여 미리 정해진 신호표시(화살표시, X표시 등), 예를들어 화살표시가 설정되어 있으면 화살표시될 수 있도록 화살표시가 천공된 신호표시판이 LED와 렌즈사이에 설치되어 있고, 이와 같은 상태에서 신호등을 점등시키면 LED 빛은 신호표시 형상이 천공된 신호표시판과, 렌즈를 통해서 교통신호가 표시되도록 되어 있다.The structure of a conventional traffic light is briefly described, and a predetermined signal display (arrow display, X display, etc.) is provided through a case, an LED that is electrically installed and turned on inside the case, and a lens formed on the front surface when the LED is turned on. For example, if the arrow time is set, a signal display plate with arrow time is installed between the LED and the lens so that the arrow time can be used.In this state, when the signal light is turned on, the LED light is drilled into the shape of the signal display. Traffic signals are displayed through the signal display panel and the lens.
이러한 종래 신호등을 이용하여 교통을 제어할 수 있다는 잇점은 있으나, 신호표시 형상이 천공된 신호표시판을 통하여 그 신호표시가 표시되기 때문에 신호표시 형상이 천공된 부분을 제외한 나머지 LED는 불필요하게 되어 신호등의 전체적인 제조단가가 상승되는 요인이 되었다.Although there is an advantage in that traffic can be controlled by using such a conventional traffic light, the signal display is displayed through a signal display plate in which the signal display shape is perforated, so that the remaining LEDs are unnecessary except for the portion where the signal display shape is perforated. The overall manufacturing cost has become a factor.
또한, 많은 LED에 의해 전력이 소요될 뿐 아니라, LED 점등시 LED를 통하여 직접 신호가 표시되지 않고 별도의 신호표시판을 통하여 신호가 표시되기 때문에 빛이 옆으로 퍼지는 현상이 발생하여 안전운행에 불편을 주는 제반 문제범이 있었다.In addition, power is consumed by many LEDs, and when LEDs are turned on, signals are not displayed directly through the LEDs, but signals are displayed through a separate signal display panel, which causes light to spread to the side, which causes inconvenience in safe operation. There was a problem.
따라서 본 발명의 목적은 상기와 같은 종래의 문제점을 감안하여 안출한 것으로, 특정 신호표시 형상에 따라 신호등내의 신호표시 형상을 임의데로 제작 가능케 함은 물론 LED를 이용하여 전력 낭비를 절감하고 정확하게 신호표시가 인식될수 있도록 한 단위 표시구를 이용한 신호등 표시구조를 제공하는데 있다.Accordingly, an object of the present invention is to devise in view of the above-described conventional problems, and to enable to arbitrarily manufacture a signal display shape in a traffic light according to a specific signal display shape, as well as to reduce power consumption and accurately display signals using LEDs. It is to provide a traffic light display structure using a unit indicator so that can be recognized.
도1은 본 발명에 따른 단위 표시구가 신호등내에 설치된 상태를 나타낸 단면도,1 is a cross-sectional view showing a state in which a unit indicator according to the present invention is installed in a traffic light;
도2는 본 발명에 따른 단위 표시구가 설치된 상태를 나타낸 요부 발췌 정면도,Figure 2 is a front view of the main portion excerpts showing a state in which the unit indicator according to the present invention is installed,
도3은 본 발명에 따른 단위 표시구의 사시도,3 is a perspective view of a unit indicator according to the present invention;
도4는 본 발명에 따른 단위 표시구의 다른 실시예를 나타낸 평면도.4 is a plan view showing another embodiment of a unit indicator according to the present invention.
(도면중 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)
100 ; 단위 표시기 110 ; 단위블럭100; Unit indicator 110; Unit block
120 ; LED 130 ; 반사판120; LED 130; Reflector
상기와 같은 목적을 달성하기 위한 수단으로 본 발명은, 일정한 길이를 가지며 일단이 개방되는 단위블럭과,As a means for achieving the above object, the present invention is a unit block having a certain length and one end is opened,
상기 단위블럭 내부 깊숙한 곳에 위치하고 전기적으로 점,소등되는 LED와,Located deep inside the unit block and the LED is electrically turned off,
상기 단위블럭 내부에 위치하고 LED 주변을 감싸 점등된 빛을 반사시키는 고효율 반사판으로 이루어진 단위 표시구를 마련하되,While providing a unit indicator made of a high efficiency reflector is located inside the unit block surrounding the LED surrounding the light reflected by the light,
이 단위 표시구는 소망하는 신호표시 형상에 따라 회로기판상에 다수 배열 형성되게 하는 것을 그 기술적 구성상의 기본 특징으로 한다.This unit display tool is a basic feature of its technical construction that allows a large number of arrays to be formed on a circuit board in accordance with a desired signal display shape.
이하 본 발명의 바람직한 실시예를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도1은 본 발명에 따른 단위 표시구가 신호등내에 설치된 상태를 나타낸 단면도 이고, 도2는 본 발명에 따른 단위 표시구가 설치된 상태를 나타낸 요부 발췌 정면도 이며, 도3은 본 발명에 따른 단위 표시구의 사시도이다.1 is a cross-sectional view showing a state in which a unit indicator according to the present invention is installed in a traffic light, Figure 2 is a front view of the main portion extract showing a state in which the unit indicator according to the present invention is installed, Figure 3 is a unit display according to the present invention A perspective view of a sphere.
본 발명의 신호등도 전체적으로 케이스(10) 내부에 주변 부품이 설치되고 렌즈(20)를 통하여 신호표시를 표시하므로서 교통 신호를 제어하는 기본적인 맥락은 종래와 같다.The traffic light of the present invention is also provided with a peripheral component as a whole inside the case 10 and the basic context of controlling the traffic signal by displaying a signal display through the lens 20 is the same as the conventional.
다만 본 발명은 신호표시 형상에 따라 임의데로 제작 가능케 함은 물론 적은 LED(120)를 이용하여 전력 낭비를 절감하고 정확하게 신호표시가 인식될수 있도록한 것으로 이는 도1내지 도3에서와 같이 소망하는 신호표시 형상에 따라 회로기판(30)상에 다수 배열 형성되는 단위 표시구(100)와, 상기 단위 표시구(100)가 전기적으로 연결되는 회로기판(30) 및 케이스(10), 렌즈(20)가 기본적으로 동원된다.However, the present invention can be made arbitrarily according to the shape of the signal display, as well as to reduce the waste of power by using a small LED (120), so that the signal display can be accurately recognized as shown in Figures 1 to 3 A plurality of unit display spheres 100 are formed on the circuit board 30 in accordance with the display shape, the circuit board 30 and the case 10, the lens 20 is electrically connected to the unit display sphere 100 Is basically mobilized.
단위 표시구(100)는 일정한 길이를 가지며 일단이 개방되는 단위블럭(110)과, 상기 단위블럭(110) 내부 깊숙한 곳에 위치하고 전기적으로 점,소등되는 LED(120)와, 상기 단위블럭(110) 내부에 위치하고 LED(120) 주변을 감싸 점등된 빛을 반사시키는 고효율 반사판(130)으로 이루어진다.The unit display device 100 has a predetermined length and is open at one end of the unit block 110, an LED 120 located deep inside the unit block 110 and turned off and turned off, and the unit block 110. It is made of a high-efficiency reflector 130 is disposed inside the LED 120 to surround the light is reflected.
상기한 단위 표시구(100)의 LED(120)는 단위블럭(110) 내부 깊숙한 곳에 위치하여 점등시 불빛이 옆으나 밖으로 흐르지 않고 전면으로 집중 조명될 수 있도록 하여 신호표시가 퍼지지 않고 정확하게 표시되게 하였고, 이러한 단위 표시구(100)는 회로기판(30)상에 다수 배열 형성되어 직접 신호표시 형상을 취하도록 되어 있다.The LED 120 of the unit display sphere 100 is located deep inside the unit block 110 so that when the light is turned on, the light does not flow to the side but intensively to the front, so that the signal display is accurately spread without spreading. A plurality of such unit display spheres 100 are formed on the circuit board 30 so as to take the shape of a direct signal display.
여기서, 단위 표시구(100)의 단위블럭(110) 형상은 평면에서 볼때 도3에서와 사각 형상으로 한정되는 것은 아니고, 소기의 목적을 달성할 수 있다면 도4에서와 같이 삼각형 또는 육각형 형상을 취할 수 있으며, 나아가서는 팔각형이나 원형으로 변경 사용할 수 있음을 밝혀둔다.Here, the shape of the unit block 110 of the unit display sphere 100 is not limited to the square shape as shown in FIG. 3 when viewed in a plan, and if the desired purpose can be achieved, take a triangular or hexagonal shape as shown in FIG. Note that it can also be used to change the octagon or circle.
한편, LED(120)와 회로기판(30)의 전기적인 회로 관계는 통상 사용되는 기술내용 이므로 구체적인 설명은 생략하기로 한다.On the other hand, the electrical circuit relationship between the LED 120 and the circuit board 30 is a technical content that is commonly used, so a detailed description thereof will be omitted.
이와 같이 구성된 본 발명을 사용하기 위해서는 먼저 단위블럭(110) 내부에반사판(130)과, LED(120)가 일체로 형성된 다수의 단위 표시구(100)를 마련한 후 소망하는 신호표시 형상 예를들어 화살표시로 제작하고자 할때에는 회로기판(30)상에 다수의 단위 표시구(100)를 직접 화살표시 형상으로 배열 형성한다. 이때 LED(120)의 하단에 형성된 리드선은 회로기판(30)상에 전기적으로 연결되고 단위 표시구(100)는 도3에서와 같이 화살표시 형상을 취하면서 제작된다.In order to use the present invention configured as described above, first, the reflective plate 130 and the LED 120 are integrally provided with a plurality of unit display spheres 100 formed integrally, and then, for example, a desired signal display shape. When the arrow is to be manufactured, a plurality of unit indicators 100 are formed on the circuit board 30 in an arrow shape. At this time, the lead wire formed at the lower end of the LED 120 is electrically connected to the circuit board 30 and the unit indicator 100 is manufactured while taking the shape of an arrow as shown in FIG.
따라서 상기와 같이 단위로 이루어진 다수의 단위 표시기(100)를 회로기판상에 배열하면 X표시등이나 다른 어떤 형상의 신호표시 형상도 그 형상에 따라 제작할 수 있는 것이다.Therefore, when the plurality of unit indicators 100 made of units are arranged on the circuit board as described above, an X display lamp or any other signal display shape can be manufactured according to the shape.
이상에서 살펴본 바와 같이 본 발명에 의하면, 종래와 같이 LED가 케이스내에 많이 배열된 상태에서 별도의 신호표지판(화살표시, X표시 등)을 통하여 신호가 표시되지 않고 회로기판상에 단위 표시기가 배열되면서 특정 신호표시 형상이 직접 형성되기 때문에 적은 LED로도 신호를 표시할 수 있을뿐 아니라 이에따라 전력이 현저하게 절감되며 시인성이 확보되어 안전운행을 할 수 있는 등의 효과가 있는 것이다.As described above, according to the present invention, the unit indicator is arranged on a circuit board without displaying a signal through a separate signal sign board (arrow display, X display, etc.) in a state where a large number of LEDs are arranged in a case as in the prior art. Because a specific signal display shape is directly formed, not only can a signal be displayed with a small number of LEDs, but also a significant reduction in power and visibility can be ensured for safe driving.
이상에서는 본 발명을 특정의 바람직한 실시예를 참고하여 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며 본 발명의 요지를 벗어나지 않는 범위에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 이루어질 수 있는 것임을 밝혀둔다.The present invention has been described above with reference to specific preferred embodiments, but the present invention is not limited to the above embodiments and various changes and modifications may be made by those skilled in the art without departing from the gist of the present invention. Make sure you can.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010064864A3 (en) * | 2008-12-05 | 2010-08-19 | 주식회사 대륙아이티에스 | Led signal light |
| KR101074464B1 (en) * | 2009-08-20 | 2011-10-17 | (주)대륙아이티에스 | LED traffic light |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100931533B1 (en) * | 2008-12-05 | 2009-12-14 | (주)대륙아이티에스 | Led traffic light with visor installed in printed circuit board |
| KR101037653B1 (en) * | 2008-12-19 | 2011-05-27 | 세인건설(유) | Structure of shade for traffic signal light |
| KR101312391B1 (en) * | 2012-02-08 | 2013-10-10 | (주)대륙아이티에스 | traffic signal light with a visor of limited diffusion angle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980010156U (en) * | 1996-08-01 | 1998-05-15 | 김광호 | Light Emitting Diode Structure |
| KR19980010167U (en) * | 1996-08-01 | 1998-05-15 | 김광호 | Light Emitting Diode Structure |
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- 2001-11-09 KR KR10-2001-0069653A patent/KR100451264B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980010156U (en) * | 1996-08-01 | 1998-05-15 | 김광호 | Light Emitting Diode Structure |
| KR19980010167U (en) * | 1996-08-01 | 1998-05-15 | 김광호 | Light Emitting Diode Structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010064864A3 (en) * | 2008-12-05 | 2010-08-19 | 주식회사 대륙아이티에스 | Led signal light |
| KR101074464B1 (en) * | 2009-08-20 | 2011-10-17 | (주)대륙아이티에스 | LED traffic light |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030038194A (en) | 2003-05-16 |
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