[go: up one dir, main page]

WO2018139709A1 - Lighting apparatus - Google Patents

Lighting apparatus Download PDF

Info

Publication number
WO2018139709A1
WO2018139709A1 PCT/KR2017/004922 KR2017004922W WO2018139709A1 WO 2018139709 A1 WO2018139709 A1 WO 2018139709A1 KR 2017004922 W KR2017004922 W KR 2017004922W WO 2018139709 A1 WO2018139709 A1 WO 2018139709A1
Authority
WO
WIPO (PCT)
Prior art keywords
case
opening
led
plate
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2017/004922
Other languages
French (fr)
Korean (ko)
Inventor
이석기
정준화
진민수
박원일
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Institute of Civil Engineering and Building Technology KICT
Original Assignee
Korea Institute of Construction Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Institute of Construction Technology filed Critical Korea Institute of Construction Technology
Publication of WO2018139709A1 publication Critical patent/WO2018139709A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • 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]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant

Definitions

  • the present invention relates to a lighting apparatus, and more particularly to a lighting apparatus that can improve the road visibility.
  • road lighting As an effective technology alternative to reduce such traffic accidents, road lighting is being discussed, and the ultimate purpose of road lighting is to provide nighttime drivers with visual information so that they can check and avoid dangers such as obstacles ahead. It is difficult to provide this level of visual information through lighting installations and existing street lamps (poles) in accordance with the road lighting standard (KS A 3701: 2014).
  • the current domestic road lighting standard does not take into account the difference in visibility according to the difference in brightness between the object such as an obstacle and the road surface that is the background of the object. This is because there is a problem in determining the class of road lighting under the assumption that this is well seen.
  • the conventional pole light (pole) lighting has a technical and economic limitation to increase the road brightness due to the high position of the luminaire, and the irradiation angle is limited due to the light distribution form symmetrically to the left and right, thereby varying the brightness of the road surface and the object.
  • the energy waste lowering efficiency decrease
  • an object of the present invention is to provide a lighting device that can improve the visibility of the road and minimize the light pollution.
  • Illumination apparatus for achieving the above object is a case having an opening formed toward the road, a bracket provided at the lower portion of the case to rotate the case up and down, coupled with the bracket A base for fixing the case to the guard rail or the support, a cover provided in the opening of the case to seal the inner space of the case, and provided in the inner space of the case to irradiate light in a traveling direction of the vehicle.
  • An irradiation unit can be provided.
  • the case may include a first surface provided at a position facing the opening, a second surface extending from an upper end of the first surface, and a third surface extending from a lower end of the first surface.
  • the irradiator is inclined at a predetermined angle toward the first surface direction to emit light toward the first surface direction, a fixing plate provided at a lower portion of the second surface to fix the position of the LED, and a lower portion of the fixing plate.
  • a support plate for supporting the fixing plate a reflector plate having one end facing the support plate and the other end facing the end of the opening side of the third surface to reflect light irradiated through the LED to the opening, and provided in the opening.
  • a lens configured to distribute light reflected through the reflector.
  • the fixed plate has one end coupled to the case; A first member provided on a lower surface of the main body and extending in the third surface direction; And a second member provided adjacent to the first member, the second member being relatively adjacent to the first surface, and having a shorter length than the first member.
  • the case may include a support for supporting the reflecting plate, a seating portion on which one end of the main body is seated, and a stepped portion provided below the seating portion and on which the upper portion of the reflecting plate is placed.
  • the reflector may include a reflector reflecting light emitted through the LED and an extension part extending from the reflector and placed on the stepped part.
  • the cover is coupled to the case to secure the cover to the case and the cover
  • the protective plate is coupled to the frame and provided in front of the lens to distribute the light irradiated through the LED and protect the lens at the same time It may be provided.
  • the fixed plate may be provided with a control unit for dimming (dimming control) the LED.
  • the lighting apparatus of the present invention by intensively irradiating the road surface from a low position it is possible to improve the visibility of the road and to minimize the light pollution.
  • FIG. 1 is a front view of a state in which a lighting device is installed according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of the lighting apparatus shown in FIG.
  • FIG. 3 is a cross-sectional view of the lighting apparatus shown in FIG.
  • FIG. 4 is an enlarged cross-sectional view illustrating an enlarged portion A shown in FIG. 3.
  • FIG. 5 is a view showing a state in which light is irradiated through the lighting apparatus shown in FIG.
  • FIG. 6 is a cross-sectional view showing a modification of the lighting apparatus shown in FIG.
  • FIG. 1 is a front view of a lighting device installed in accordance with one embodiment of the present invention
  • Figure 2 is a perspective view of the lighting device shown in Figure 1
  • Figure 3 is a cross-sectional view of the lighting device shown in FIG.
  • the lighting device 10 may be additionally installed to the guard rail 20 that is installed in the existing and fixed to the guard rail 20.
  • the lighting device 10 can also irradiate the road at a low height of 0.9 ⁇ 1.1m. Further, by providing at intervals of 2 to 3 m on the guard rail 20, it is possible to make uniform irradiation at any point of the road.
  • the lighting device 10 was shown to be provided in the guard rail 20, the lighting device 10 in addition to the guard rail 20 according to the surrounding environment of the installation site, the support, pole, and other peripheral It can be installed in facilities.
  • the lighting device 10 may be installed on the guard rail 20 or the like and may include a case 100, a bracket 200, a base 300, a cover 400, and an irradiation unit 500 to illuminate a road. .
  • the case 100 may be provided to face the road, and the opening 100a may be formed at the front thereof.
  • the opening 100a may allow the light radiated from the irradiation unit 500 embedded in the inner space 100b of the case 100 to be discharged to the outside.
  • the bracket 200 and the base 300 serve to fix the case 100 to the guard rail 20 and the like, and may be coupled by welding or the like.
  • the bracket 200 may be directly connected to the case 100
  • the base 300 may be directly connected to the guard rail 20 through a piece, a bolt, or the like.
  • the case 100 is connected to the bracket 200 through the hinge 101, so that the case 100 can move up and down on the axis of the bracket 200, so that the irradiation part according to an installation place such as an uphill road or a downhill road ( The irradiation angle of 500) can be adjusted up and down.
  • the cover 400 may be provided at the opening 100a of the case 100 to seal the inner space 100b of the case 100. To this end, it is provided with a frame 410 which serves to secure the case 100 to the cover 400 in combination with the case 100, the protective plate 420 is coupled to the frame 410 in the irradiation unit 500 At the same time, the irradiated light may be distributed, and the irradiator 500 may be protected from snow or rain.
  • the irradiation unit 500 is provided in the inner space (100b) of the case 100 may be irradiated with light in the direction of travel of the vehicle.
  • the irradiation unit 500 will be described in more detail. In the following description, only different parts from the above-described embodiments will be described in detail, and detailed descriptions of the same or extremely similar parts will be omitted.
  • FIG. 4 is an enlarged cross-sectional view illustrating an enlarged portion A shown in FIG. 3
  • FIG. 5 is a view showing a state in which light is irradiated through the lighting apparatus shown in FIG. 3.
  • the lighting device 10 according to an embodiment of the present invention is provided in the case 100 and the lower portion of the case 100 having the opening 100a formed toward the road, the case 100.
  • Bracket 200 to be rotated up and down, the base 200 is coupled to the bracket 200 to the case 100 is fixed to the guard rail 20 or the support, provided in the opening (100a) of the case 100
  • an irradiation part 500 provided in the cover 400 for sealing the inner space 100b of the case 100 and the inner space 100b of the case 100 to irradiate light in a traveling direction of the vehicle.
  • the case 100 may have a first surface 110 facing the opening 100a and a lower surface of the second surface 120 and the first surface 110 extending from an upper end of the first surface 110. It may have a third surface 130 extending from one end.
  • the second surface 120 may serve as a cover covering the upper portion of the internal space 100b
  • the third surface 130 may serve as a pedestal supporting the lower portion of the internal space 100b.
  • side surfaces extending from both sides of the first surface 110 to cover both sides of the internal space 100b may be provided.
  • the irradiator 500 may include an LED 510, a fixed plate 520, a support plate 530, a reflective plate 540, and a lens 550.
  • the LED 510 serves to emit light, and the fixing plate 520 is provided below the second surface 120 to fix the position of the LED 510.
  • the LED 510 may be provided at a predetermined angle inclined toward the first surface 110.
  • the fixing plate 520 is provided on the lower surface of the main body 521 and the main body 521 to be coupled to the case 100, and extends in the direction of the third surface 130 to the first member 522 and the first member (
  • the second member 523 may be provided to be adjacent to the 522.
  • the second member 523 is provided to be adjacent to the first member 522, and is formed to have a shorter length than the first member 522, and is relatively adjacent to the first surface 110 than the first member 522. It may be provided at a position to.
  • one end of the LED 510 provided at one end of the first member 522 and the second member 523 is second surface 120. 1 side of the first surface 110 side of the) and the other end may be provided in the form toward the one end of the opening (100a) side of the third surface (130). That is, the LED 510 may not irradiate light directly toward the opening 100a, but may emit light through the reflecting plate 540 to be described later by irradiating light in a direction opposite to the opening 100a.
  • the support plate 530 may be provided below the fixing plate 520 to support the fixing plate 520. Although not shown in the drawing, the support plate 530 is provided with a through hole through which the first member 522 and the second member 523 of the fixing plate 520 penetrate, thereby forming the first member 522 and the second member ( 523 may be easily coupled with the LED 510.
  • the reflector 540 may reflect the light emitted from the LED 510 to be irradiated toward the opening 100a.
  • one end of the reflective plate 540 is opposed to one end of the first surface 110 side of the support plate 530 and the other end is opposite to the one end of the opening 100a side of the third surface 130, that is, the LED 510.
  • the light reflected through the reflector 540 as described above may be distributed to the outside through the lens 550 provided in the opening (100a).
  • the case 100 may be provided with a support 140 for supporting the reflecting plate 540 to ensure that the reflecting plate 540 is provided in the above-mentioned form.
  • the support 140 is two, the support 140 may be provided in various numbers.
  • a seating part 150 on which one end of the main body 521 is seated may be provided at a portion that meets the first surface 110 and the second surface 120, that is, the upper edge portion of the first surface 110. .
  • the fixing plate 520 may be easily located in the inner space 100b.
  • a stepped portion 160 is provided below the seating portion 150, and an upper portion of the reflecting plate 540 may be placed on the stepped portion 160.
  • the reflector 540 may include a reflector 541 reflecting the light emitted from the LED 510 and an extension 542 extending from the reflector 541 and placed on the stepped part 160. .
  • the reflective plate 540 may be easily located in the internal space 100b, and the extension part 542 is supported by the stepped part 160.
  • the support plate 140 together with the support plate 540 may be more securely supported.
  • FIG. 6 is a cross-sectional view showing a modified example of the lighting apparatus shown in FIG.
  • the lighting device 10 is provided in a case 100 having an opening 100a formed toward a road, and a case 100 under the case 100.
  • Bracket 200 to be rotated up and down, the base 200 is coupled to the bracket 200 to the case 100 is fixed to the guard rail 20 or the support, provided in the opening (100a) of the case 100
  • an irradiation part 500 provided in the cover 400 for sealing the inner space 100b of the case 100 and the inner space 100b of the case 100 to irradiate light in a traveling direction of the vehicle.
  • the case 100 may include a first surface 110 provided at a position facing the opening 100a, a second surface 120 and a first surface 110 extending from an upper end of the first surface 110. It may have a third surface 130 extending from the lower end of the.
  • the irradiation unit 500 is inclined at a predetermined angle toward the first surface 110 to emit light toward the first surface 110, the LED 510, the lower surface of the second surface 120 is provided with LED 510
  • the fixing plate 520 to fix the position of the support plate, the support plate 530 is provided at the lower portion of the fixing plate 520 to support the fixing plate 520, one end is opposed to the support plate 530, the other end of the third surface 130
  • a reflecting plate 540 is provided at the one end of the opening 100a and reflects the light irradiated through the LED 510 to the opening 100a, and the light is reflected at the opening 100a to distribute the light reflected through the reflecting plate 540.
  • the lens 550 may be provided.
  • the fixing plate 520 may be provided with a control unit 524 for dimming control (dimming control) the LED 510. Accordingly, the lighting effect is maximized by lighting 100% during the time when the road usage is relatively high, and the lighting effect is controlled by lighting the lighting rate by 50% during the late-night time zone when the road usage is relatively reduced. Can exert.
  • dimming control dimming control
  • the controller 524 may control the device through a remote control, a vehicle detection sensor, or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A lighting apparatus according to an aspect of the present invention can comprise: a case having an opening formed toward a road; a bracket provided below the case and for vertically rotating the case; a base coupled to the bracket and enabling the case to be fixed to a guardrail or a support; a cover provided on the opening of the case and for sealing the inner space of the case; and an irradiation portion provided in the inner space of the case and for irradiating light in the traveling direction of a vehicle.

Description

조명장치Lighting equipment

본 발명은 조명장치에 관한 것으로, 더욱 상세하게는 도로 시인성을 향상시킬 수 있는 조명장치에 관한 것이다.The present invention relates to a lighting apparatus, and more particularly to a lighting apparatus that can improve the road visibility.

1980년 이후부터 현재까지의 야간 교통사고 발생비율은 주 야간을 모두 포함한 전체 사고발생건수 중 48.5%, 전체 사망자 수 중 53.5%를 차지하고 있으며, 이는 야간 교통량 비중을 감안 시 주간 대비 약 3배의 위험도를 나타내는 수치이다.Since 1980, the rate of night traffic accidents has accounted for 48.5% of all accidents including 5 nights and 53.5% of all fatalities, including 3 times the risk of daytime traffic. A numerical value representing.

이러한 교통사고를 줄이기 위한 효과적인 기술 대안으로 도로조명이 거론되고 있으며, 도로조명의 궁극적 설치 목적은 야간 운전자에게 전방 장애물 등 위험요소 출현 시 이를 확인하고 회피할 수 있도록 시각정보를 제공하는 것이나, 현행 국가의 도로조명기준(KS A 3701 : 2014)에 따른 조명설치 및 기존의 등주식(폴) 가로등을 통해 이러한 수준의 시각정보를 제공하기는 어렵다.As an effective technology alternative to reduce such traffic accidents, road lighting is being discussed, and the ultimate purpose of road lighting is to provide nighttime drivers with visual information so that they can check and avoid dangers such as obstacles ahead. It is difficult to provide this level of visual information through lighting installations and existing street lamps (poles) in accordance with the road lighting standard (KS A 3701: 2014).

이는 현재의 국내 도로조명기준은 장애물 등의 대상물과 상기 대상물의 배경이 되는 노면의 휘도 차에 따른 시인성의 차이를 고려하지 않고, 단순히 도로 노면이 밝을수록, 즉 노면의 휘도가 높을수록 노면 상 대상물이 잘 보인다는 가정하에 도로조명의 등급을 결정하고 있다는 문제점이 있기 때문이다.The current domestic road lighting standard does not take into account the difference in visibility according to the difference in brightness between the object such as an obstacle and the road surface that is the background of the object. This is because there is a problem in determining the class of road lighting under the assumption that this is well seen.

또한, 전통적인 등주식(폴) 조명은 등기구의 높은 위치로 인해 노면 휘도를 높이는데 기술적, 경제적 한계가 존재할 뿐만 아니라 좌우로 대칭인 배광형태로 인해 조사각도가 한정되어 노면과 대상물의 휘도를 가변적으로 제어하기 어려운 한계가 존재한다. 또한 광손실 및 배광제어의 제약, 누설광 발생 등으로 에너지 낭비(조명효율 저하)가 크다는 단점이 있다.In addition, the conventional pole light (pole) lighting has a technical and economic limitation to increase the road brightness due to the high position of the luminaire, and the irradiation angle is limited due to the light distribution form symmetrically to the left and right, thereby varying the brightness of the road surface and the object. There are limitations that are difficult to control. In addition, there is a disadvantage in that energy waste (lowering efficiency decrease) is large due to light loss, light distribution control, leakage light generation, and the like.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 본 발명의 목적은 도로의 시인성을 향상시키고 빛 공해를 최소화할 수 있는 조명장치를 제공하는 것이다.The present invention has been made to solve the above problems, an object of the present invention is to provide a lighting device that can improve the visibility of the road and minimize the light pollution.

상기와 같은 목적을 달성하기 위한 본 발명의 일 실시 예에 따른 조명장치는 도로를 향하여 개구부가 형성된 케이스와, 상기 케이스의 하부에 구비되어 상기 케이스가 상하로 회전하도록 하는 브래킷과, 상기 브래킷과 결합하여 상기 케이스가 가드레일 또는 지주에 고정되도록 하는 베이스와, 상기 케이스의 개구부에 구비되어 상기 케이스의 내부공간을 밀폐하는 커버와, 상기 케이스의 내부공간에 구비되어 차량의 진행방향으로 빛을 조사하는 조사부를 구비할 수 있다.Illumination apparatus according to an embodiment of the present invention for achieving the above object is a case having an opening formed toward the road, a bracket provided at the lower portion of the case to rotate the case up and down, coupled with the bracket A base for fixing the case to the guard rail or the support, a cover provided in the opening of the case to seal the inner space of the case, and provided in the inner space of the case to irradiate light in a traveling direction of the vehicle. An irradiation unit can be provided.

상기 케이스는 상기 개구부와 마주보는 위치에 구비되는 제1면과, 상기 제1면의 상측 일단에서 연장되는 제2면과, 상기 제1면의 하측 일단에서 연장되는 제3면을 구비할 수 있다.The case may include a first surface provided at a position facing the opening, a second surface extending from an upper end of the first surface, and a third surface extending from a lower end of the first surface. .

상기 조사부는 상기 제1면 방향으로 일정각도 기울어져 상기 제1면 방향으로 빛을 발광하는 LED와, 상기 제2면의 하부에 구비되어 상기 LED의 위치를 고정하는 고정판과, 상기 고정판의 하부에 구비되어 상기 고정판을 지지하는 지지판과, 일단이 상기 지지판과 맞대어지고 타단이 상기 제3면의 개구부 측 일단에 맞대어져 상기 LED를 통해 조사된 빛을 상기 개구부로 반사하는 반사판과, 상기 개구부에 구비되어 상기 반사판을 통해 반사된 빛을 배광하는 렌즈를 구비할 수 있다.The irradiator is inclined at a predetermined angle toward the first surface direction to emit light toward the first surface direction, a fixing plate provided at a lower portion of the second surface to fix the position of the LED, and a lower portion of the fixing plate. And a support plate for supporting the fixing plate, a reflector plate having one end facing the support plate and the other end facing the end of the opening side of the third surface to reflect light irradiated through the LED to the opening, and provided in the opening. And a lens configured to distribute light reflected through the reflector.

상기 고정판은 일단이 상기 케이스와 결합하는 본체; 상기 본체의 하면에 구비되어 상기 제3면 방향으로 연장되는 제1부재; 및 상기 제1부재와 이웃하도록 구비되되 상대적으로 상기 제1면에 인접하도록 구비되고 상기 제1부재보다 짧은 길이로 형성되는 제2부재;를 구비할 수 있다.The fixed plate has one end coupled to the case; A first member provided on a lower surface of the main body and extending in the third surface direction; And a second member provided adjacent to the first member, the second member being relatively adjacent to the first surface, and having a shorter length than the first member.

상기 케이스는 상기 반사판을 지지하는 지지대와, 상기 본체의 일단이 안착하는 안착부와, 상기 안착부의 하측에 구비되어 상기 반사판의 상부가 얹혀지는 단턱부를 구비할 수 있다.The case may include a support for supporting the reflecting plate, a seating portion on which one end of the main body is seated, and a stepped portion provided below the seating portion and on which the upper portion of the reflecting plate is placed.

상기 반사판은 상기 LED를 통해 조사된 빛을 반사하는 반사부와, 상기 반사부에서 연장되어 상기 단턱부에 얹혀지는 연장부를 구비할 수 있다.The reflector may include a reflector reflecting light emitted through the LED and an extension part extending from the reflector and placed on the stepped part.

상기 커버는 상기 케이스와 결합하여 상기 케이스에 상기 커버가 고정되도록 하는 프레임과, 상기 프레임과 결합하고 상기 렌즈의 전방에 구비되어 상기 LED를 통해 조사된 빛을 배광함과 동시에 상기 렌즈를 보호하는 보호판을 구비할 수 있다.The cover is coupled to the case to secure the cover to the case and the cover, and the protective plate is coupled to the frame and provided in front of the lens to distribute the light irradiated through the LED and protect the lens at the same time It may be provided.

상기 고정판에는 상기 LED를 디밍 제어(dimming control)하는 제어부가 구비될 수 있다.The fixed plate may be provided with a control unit for dimming (dimming control) the LED.

본 발명의 따른 조명장치에 의하면, 낮은 위치에서 노면을 집중 조사함으로써 도로의 시인성을 향상시키고 빛 공해를 최소화할 수 있는 것이다.According to the lighting apparatus of the present invention, by intensively irradiating the road surface from a low position it is possible to improve the visibility of the road and to minimize the light pollution.

도 1은 본 발명의 일 실시 예에 따른 조명장치가 설치된 모습의 정면도.1 is a front view of a state in which a lighting device is installed according to an embodiment of the present invention.

도 2는 도 1에 도시된 조명장치의 사시도.2 is a perspective view of the lighting apparatus shown in FIG.

도 3은 도 2에 도시된 조명장치의 단면도.3 is a cross-sectional view of the lighting apparatus shown in FIG.

도 4는 도 3에 도시된 A부분을 확대한 확대 단면도.4 is an enlarged cross-sectional view illustrating an enlarged portion A shown in FIG. 3.

도 5는 도 3에 도시된 조명장치를 통해 빛이 조사된 모습을 나타낸 도면.5 is a view showing a state in which light is irradiated through the lighting apparatus shown in FIG.

도 6은 도 3에 도시된 조명장치의 변형 예를 나타낸 단면도.6 is a cross-sectional view showing a modification of the lighting apparatus shown in FIG.

이하에서는 첨부된 도면을 참조하여 본 발명의 일 실시 예에 따른 조명장치에 대해 상세히 설명한다.Hereinafter, a lighting apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시 예에 따른 조명장치가 설치된 모습의 정면도이고, 도 2는 도 1에 도시된 조명장치의 사시도이고, 도 3은 도 2에 도시된 조명장치의 단면도이다.1 is a front view of a lighting device installed in accordance with one embodiment of the present invention, Figure 2 is a perspective view of the lighting device shown in Figure 1, Figure 3 is a cross-sectional view of the lighting device shown in FIG.

도 1 내지 도 3에 도시된 바와 같이, 본 발명의 일 실시 예에 따른 조명장치(10)는 기존에 설치되어 있는 가드레일(20)에 추가로 설치되어 가드레일(20)에 고정될 수 있다. 가드레일(20)의 경우, 노면으로부터 낮은 높이로 구비되므로 조명장치(10) 또한 0.9~1.1m의 낮은 높이에서 도로를 조사할 수 있다. 그리고, 가드레일(20) 상에 2~3m 간격으로 설치함으로써 도로의 어느 지점에서도 균일한 조사를 하도록 할 수 있다.1 to 3, the lighting device 10 according to an embodiment of the present invention may be additionally installed to the guard rail 20 that is installed in the existing and fixed to the guard rail 20. . In the case of the guard rail 20, since the light is provided at a low height from the road surface, the lighting device 10 can also irradiate the road at a low height of 0.9 ~ 1.1m. Further, by providing at intervals of 2 to 3 m on the guard rail 20, it is possible to make uniform irradiation at any point of the road.

본 실시 예에서는 조명장치(10)가 가드레일(20)에 구비된 것을 보였으나, 조명장치(10)는 설치 장소의 주변환경에 따라 가드레일(20) 이외에도 지주, 폴(Pole), 기타 주변 시설물 등에 설치될 수 있다.In the present embodiment, the lighting device 10 was shown to be provided in the guard rail 20, the lighting device 10 in addition to the guard rail 20 according to the surrounding environment of the installation site, the support, pole, and other peripheral It can be installed in facilities.

한편, 조명장치(10)는 가드레일(20) 등에 설치되어 도로를 조명하기 위해 케이스(100), 브래킷(200), 베이스(300), 커버(400) 및 조사부(500)를 구비할 수 있다.Meanwhile, the lighting device 10 may be installed on the guard rail 20 or the like and may include a case 100, a bracket 200, a base 300, a cover 400, and an irradiation unit 500 to illuminate a road. .

케이스(100)는 정면이 도로를 향하도록 구비되고, 정면에는 개구부(100a)가 형성될 수 있다. 개구부(100a)는 케이스(100)의 내부공간(100b)에 내장되는 조사부(500)에서 조사되는 빛이 외부로 배출되도록 할 수 있다.The case 100 may be provided to face the road, and the opening 100a may be formed at the front thereof. The opening 100a may allow the light radiated from the irradiation unit 500 embedded in the inner space 100b of the case 100 to be discharged to the outside.

브래킷(200)과 베이스(300)는 케이스(100)가 가드레일(20) 등에 고정되도록 하는 역할을 하며, 용접 등의 방법을 통해 결합 될 수 있다. 그리고, 브래킷(200)은 케이스(100)와 직접적으로 연결되고 베이스(300)는 피스, 볼트 등을 통해 가드레일(20) 등에 직접적으로 연결될 수 있다.The bracket 200 and the base 300 serve to fix the case 100 to the guard rail 20 and the like, and may be coupled by welding or the like. In addition, the bracket 200 may be directly connected to the case 100, and the base 300 may be directly connected to the guard rail 20 through a piece, a bolt, or the like.

여기서, 케이스(100)는 힌지(101)를 통해 브래킷(200)과 연결됨으로써 케이스(100)가 브래킷(200)을 축으로 상하로 움직일 수 있으므로 오르막도로나 내리막도로 등의 설치 장소에 따라 조사부(500)의 조사각도를 상하로 조절할 수 있다.Here, the case 100 is connected to the bracket 200 through the hinge 101, so that the case 100 can move up and down on the axis of the bracket 200, so that the irradiation part according to an installation place such as an uphill road or a downhill road ( The irradiation angle of 500) can be adjusted up and down.

커버(400)는 케이스(100)의 개구부(100a)에 구비되어 케이스(100)의 내부공간(100b)을 밀폐하는 역할을 할 수 있다. 이를 위해, 케이스(100)와 결합하여 케이스(100)를 커버(400)에 고정하는 역할을 하는 프레임(410)을 구비하고, 프레임(410)에는 보호판(420)이 결합 되어 조사부(500)에서 조사된 빛을 배광되도록 함과 동시에 눈이나 빗물 등으로부터 조사부(500)가 보호받도록 할 수 있다.The cover 400 may be provided at the opening 100a of the case 100 to seal the inner space 100b of the case 100. To this end, it is provided with a frame 410 which serves to secure the case 100 to the cover 400 in combination with the case 100, the protective plate 420 is coupled to the frame 410 in the irradiation unit 500 At the same time, the irradiated light may be distributed, and the irradiator 500 may be protected from snow or rain.

한편, 조사부(500)는 상기에서 언급한 바와 같이, 케이스(100)의 내부공간(100b)에 구비되어 차량의 진행방향으로 빛을 조사할 수 있다. 다음은 조사부(500)에 대해서 더욱 상세하게 설명하도록 한다. 이하의 설명에서는 상술한 실시 예와 서로 다른 부분만을 상세하게 설명하며 동일하거나 극히 유사한 부분에 대해서는 상세한 설명을 생략한다.On the other hand, as mentioned above, the irradiation unit 500 is provided in the inner space (100b) of the case 100 may be irradiated with light in the direction of travel of the vehicle. Next, the irradiation unit 500 will be described in more detail. In the following description, only different parts from the above-described embodiments will be described in detail, and detailed descriptions of the same or extremely similar parts will be omitted.

도 4는 도 3에 도시된 A부분을 확대한 확대 단면도이고, 도 5는 도 3에 도시된 조명장치를 통해 빛이 조사된 모습을 나타낸 도면이다.4 is an enlarged cross-sectional view illustrating an enlarged portion A shown in FIG. 3, and FIG. 5 is a view showing a state in which light is irradiated through the lighting apparatus shown in FIG. 3.

도 1 내지 도 5를 참조하면, 본 발명의 일 실시 예에 따른 조명장치(10)는 도로를 향하여 개구부(100a)가 형성된 케이스(100), 케이스(100)의 하부에 구비되어 케이스(100)가 상하로 회전하도록 하는 브래킷(200), 브래킷(200)과 결합하여 케이스(100)가 가드레일(20) 또는 지주에 고정되도록 하는 베이스(300), 케이스(100)의 개구부(100a)에 구비되어 케이스(100)의 내부공간(100b)을 밀폐하는 커버(400) 및 케이스(100)의 내부공간(100b)에 구비되어 차량의 진행방향으로 빛을 조사하는 조사부(500)를 구비할 수 있다.1 to 5, the lighting device 10 according to an embodiment of the present invention is provided in the case 100 and the lower portion of the case 100 having the opening 100a formed toward the road, the case 100. Bracket 200 to be rotated up and down, the base 200 is coupled to the bracket 200 to the case 100 is fixed to the guard rail 20 or the support, provided in the opening (100a) of the case 100 And an irradiation part 500 provided in the cover 400 for sealing the inner space 100b of the case 100 and the inner space 100b of the case 100 to irradiate light in a traveling direction of the vehicle. .

그리고, 케이스(100)는 개구부(100a)와 마주보는 위치의 제1면(110), 제1면(110)의 상측 일단에서 연장되는 제2면(120) 및 제1면(110)의 하측 일단에서 연장되는 제3면(130)을 구비할 수 있다. 여기서, 제2면(120)은 내부공간(100b)의 상부를 덮는 덮개 역할을 할 수 있고, 제3면(130)은 내부공간(100b)의 하부를 받치는 받침대 역할을 할 수 있다. 또한, 도면에는 도시하지 않았지만, 제1면(110)의 양측에서 연장되어 내부공간(100b)의 양 측면을 덮는 측면이 구비될 수 있다.In addition, the case 100 may have a first surface 110 facing the opening 100a and a lower surface of the second surface 120 and the first surface 110 extending from an upper end of the first surface 110. It may have a third surface 130 extending from one end. Here, the second surface 120 may serve as a cover covering the upper portion of the internal space 100b, and the third surface 130 may serve as a pedestal supporting the lower portion of the internal space 100b. In addition, although not shown in the drawings, side surfaces extending from both sides of the first surface 110 to cover both sides of the internal space 100b may be provided.

한편, 조사부(500)는 LED(510), 고정판(520), 지지판(530), 반사판(540) 및 렌즈(550)를 구비할 수 있다.Meanwhile, the irradiator 500 may include an LED 510, a fixed plate 520, a support plate 530, a reflective plate 540, and a lens 550.

LED(510)는 빛을 발광하는 역할을 하며, 고정판(520)은 제2면(120)의 하부에 구비되어 LED(510)의 위치를 고정할 수 있다. 여기서, LED(510)는 제1면(110) 방향으로 일정각도 기울어진 상태로 구비될 수 있다. 이를 위해, 고정판(520)은 케이스(100)와 결합하는 본체(521), 본체(521)의 하면에 구비되어 제3면(130) 방향으로 연장되는 제1부재(522) 및 제1부재(522)와 이웃하도록 구비되는 제2부재(523)를 구비할 수 있다. 이때, 제2부재(523)는 제1부재(522)와 이웃하도록 구비되되 제1부재(522)보다 짧은 길이로 형성되며, 제1부재(522)보다 상대적으로 제1면(110)에 인접하는 위치에 구비될 수 있다. 제1부재(522)와 제2부재(523)가 상기와 같이 구비됨에 따라 제1부재(522)와 제2부재(523)의 일단에 구비되는 LED(510)는 일단이 제2면(120)의 제1면(110) 측 일단을 향하고 타단이 제3면(130)의 개구부(100a) 측 일단을 향하는 형태로 구비될 수 있다. 즉, LED(510)가 개구부(100a)를 향하여 빛을 직접 조사하지 않고, 개구부(100a) 반대 방향으로 빛을 조사하여 추후에 설명할 반사판(540)을 통해 빛이 조사되도록 할 수 있다.The LED 510 serves to emit light, and the fixing plate 520 is provided below the second surface 120 to fix the position of the LED 510. Here, the LED 510 may be provided at a predetermined angle inclined toward the first surface 110. To this end, the fixing plate 520 is provided on the lower surface of the main body 521 and the main body 521 to be coupled to the case 100, and extends in the direction of the third surface 130 to the first member 522 and the first member ( The second member 523 may be provided to be adjacent to the 522. In this case, the second member 523 is provided to be adjacent to the first member 522, and is formed to have a shorter length than the first member 522, and is relatively adjacent to the first surface 110 than the first member 522. It may be provided at a position to. As the first member 522 and the second member 523 are provided as described above, one end of the LED 510 provided at one end of the first member 522 and the second member 523 is second surface 120. 1 side of the first surface 110 side of the) and the other end may be provided in the form toward the one end of the opening (100a) side of the third surface (130). That is, the LED 510 may not irradiate light directly toward the opening 100a, but may emit light through the reflecting plate 540 to be described later by irradiating light in a direction opposite to the opening 100a.

지지판(530)은 고정판(520)의 하부에 구비되어 고정판(520)을 지지하는 역할을 할 수 있다. 그리고, 도면에는 도시하지 않았지만, 지지판(530)에는 고정판(520)의 제1부재(522)와 제2부재(523)가 관통하는 관통홀이 형성되어 제1부재(522)와 제2부재(523)가 LED(510)와 용이하게 결합하도록 할 수 있다.The support plate 530 may be provided below the fixing plate 520 to support the fixing plate 520. Although not shown in the drawing, the support plate 530 is provided with a through hole through which the first member 522 and the second member 523 of the fixing plate 520 penetrate, thereby forming the first member 522 and the second member ( 523 may be easily coupled with the LED 510.

반사판(540)은 LED(510)에서 발광 된 빛을 반사시켜 개구부(100a) 방향으로 조사되도록 할 수 있다. 여기서, 반사판(540)은 일단이 지지판(530)의 제1면(110) 측 일단과 맞대어지고 타단이 제3면(130)의 개구부(100a) 측 일단에 맞대어지는 형태 즉, LED(510)가 기울어진 방향과 동일한 방향으로 기울어진 형태로 구비되어 LED(510)에서 발광 된 빛을 반사시키되 도 5에 도시된 바와 같이, 노면방향으로만 빛이 반사되도록 해 노면의 시인성을 높이고 노면 이외의 공간으로 빛이 반사됨에 따라 발생하게 되는 빛 공해를 최소화할 수 있다. 그리고, 상기와 같이 반사판(540)을 통해 반사된 빛은 개구부(100a)에 구비되는 렌즈(550)를 통해 외부로 배광될 수 있다.The reflector 540 may reflect the light emitted from the LED 510 to be irradiated toward the opening 100a. Here, one end of the reflective plate 540 is opposed to one end of the first surface 110 side of the support plate 530 and the other end is opposite to the one end of the opening 100a side of the third surface 130, that is, the LED 510. Is provided in an inclined form in the same direction as the inclined direction to reflect the light emitted from the LED 510, as shown in Figure 5, so that the light is reflected only in the road surface direction to increase the visibility of the road surface and Light pollution caused by the reflection of light into space can be minimized. Then, the light reflected through the reflector 540 as described above may be distributed to the outside through the lens 550 provided in the opening (100a).

한편, 케이스(100)는 반사판(540)이 상기에서 언급한 형태로 구비되도록 하기 위해 반사판(540)을 지지하는 지지대(140)를 구비할 수 있다. 본 실시 예에서는 지지대(140)가 두 개인 것을 보였으나, 지지대(140)는 다양한 개수로 구비될 수 있다.On the other hand, the case 100 may be provided with a support 140 for supporting the reflecting plate 540 to ensure that the reflecting plate 540 is provided in the above-mentioned form. In the present embodiment, but shown that the support 140 is two, the support 140 may be provided in various numbers.

그리고, 제1면(110)과 제2면(120)에 만나는 부분 즉, 제1면(110)의 상측 모서리 부분에는 본체(521)의 일단이 안착하는 안착부(150)가 구비될 수 있다. 안착부(150)가 구비됨에 따라 고정판(520)이 내부공간(100b)에 용이하게 위치할 수 있다.In addition, a seating part 150 on which one end of the main body 521 is seated may be provided at a portion that meets the first surface 110 and the second surface 120, that is, the upper edge portion of the first surface 110. . As the seating part 150 is provided, the fixing plate 520 may be easily located in the inner space 100b.

또한, 안착부(150)의 하측에는 단턱부(160)가 구비되는데 단턱부(160)에는 반사판(540)의 상부가 얹혀질 수 있다. 이때, 반사판(540)은 LED(510)에서 발광된 빛을 반사하는 반사부(541)와 반사부(541)에서 연장되어 단턱부(160)에 얹혀지는 연장부(542)를 구비할 수 있다. 이와 같이, 연장부(542)를 단턱부(160)에 얹힘으로써 반사판(540)을 내부공간(100b)에 용이하게 위치할 수 있으며, 단턱부(160)에 의해 연장부(542)가 지지받게 되어 지지대(140)와 함께 반사판(540)을 더욱 안전하게 지지할 수 있다.In addition, a stepped portion 160 is provided below the seating portion 150, and an upper portion of the reflecting plate 540 may be placed on the stepped portion 160. In this case, the reflector 540 may include a reflector 541 reflecting the light emitted from the LED 510 and an extension 542 extending from the reflector 541 and placed on the stepped part 160. . As such, by placing the extension part 542 on the stepped part 160, the reflective plate 540 may be easily located in the internal space 100b, and the extension part 542 is supported by the stepped part 160. The support plate 140 together with the support plate 540 may be more securely supported.

다음은 본 발명의 일 실시 예에 따른 조명장치(10)의 변형 예에 대해 설명하도록 한다. 이하의 설명에서는 상술한 실시 예와 서로 다른 부분만을 상세하게 설명하며 동일하거나 극히 유사한 부분에 대해서는 상세한 설명을 생략한다.Next will be described a modification of the lighting device 10 according to an embodiment of the present invention. In the following description, only different parts from the above-described embodiments will be described in detail, and detailed descriptions of the same or extremely similar parts will be omitted.

도 6은 도 3에 도시된 조명장치의 변형 예를 나타낸 단면도이다.6 is a cross-sectional view showing a modified example of the lighting apparatus shown in FIG.

도 1 내지 도 6을 참조하면, 본 발명의 일 실시 예에 따른 조명장치(10)는 도로를 향하여 개구부(100a)가 형성된 케이스(100), 케이스(100)의 하부에 구비되어 케이스(100)가 상하로 회전하도록 하는 브래킷(200), 브래킷(200)과 결합하여 케이스(100)가 가드레일(20) 또는 지주에 고정되도록 하는 베이스(300), 케이스(100)의 개구부(100a)에 구비되어 케이스(100)의 내부공간(100b)을 밀폐하는 커버(400) 및 케이스(100)의 내부공간(100b)에 구비되어 차량의 진행방향으로 빛을 조사하는 조사부(500)를 구비할 수 있다.1 to 6, the lighting device 10 according to an embodiment of the present invention is provided in a case 100 having an opening 100a formed toward a road, and a case 100 under the case 100. Bracket 200 to be rotated up and down, the base 200 is coupled to the bracket 200 to the case 100 is fixed to the guard rail 20 or the support, provided in the opening (100a) of the case 100 And an irradiation part 500 provided in the cover 400 for sealing the inner space 100b of the case 100 and the inner space 100b of the case 100 to irradiate light in a traveling direction of the vehicle. .

그리고, 케이스(100)는 개구부(100a)와 마주보는 위치에 구비되는 제1면(110), 제1면(110)의 상측 일단에서 연장되는 제2면(120) 및 제1면(110)의 하측 일단에서 연장되는 제3면(130)을 구비할 수 있다.In addition, the case 100 may include a first surface 110 provided at a position facing the opening 100a, a second surface 120 and a first surface 110 extending from an upper end of the first surface 110. It may have a third surface 130 extending from the lower end of the.

또한, 조사부(500)는 제1면(110) 방향으로 일정각도 기울어져 제1면(110) 방향으로 빛을 발광하는 LED(510), 제2면(120)의 하부에 구비되어 LED(510)의 위치를 고정하는 고정판(520), 고정판(520)의 하부에 구비되어 고정판(520)을 지지하는 지지판(530), 일단이 지지판(530)과 맞대어지고 타단이 제3면(130)의 개구부(100a) 측 일단에 맞대어져 LED(510)를 통해 조사된 빛을 개구부(100a)로 반사하는 반사판(540) 및 개구부(100a)에 구비되어 반사판(540)을 통해 반사된 빛을 배광하는 렌즈(550)를 구비할 수 있다.In addition, the irradiation unit 500 is inclined at a predetermined angle toward the first surface 110 to emit light toward the first surface 110, the LED 510, the lower surface of the second surface 120 is provided with LED 510 The fixing plate 520 to fix the position of the support plate, the support plate 530 is provided at the lower portion of the fixing plate 520 to support the fixing plate 520, one end is opposed to the support plate 530, the other end of the third surface 130 A reflecting plate 540 is provided at the one end of the opening 100a and reflects the light irradiated through the LED 510 to the opening 100a, and the light is reflected at the opening 100a to distribute the light reflected through the reflecting plate 540. The lens 550 may be provided.

여기서, 고정판(520)에는 LED(510)를 디밍 제어(dimming control)하는 제어부(524)가 구비될 수 있다. 이에 따라, 상대적으로 도로의 이용량이 많은 시간대에는 100%로 점등하여 조사 효과를 최대로 하고, 상대적으로 도로의 이용량이 급격히 줄어드는 심야시간대에는 50%로 점등하여 조사 효과를 조절함으로써 전력량을 절감하는 효과를 발휘할 수 있다. Here, the fixing plate 520 may be provided with a control unit 524 for dimming control (dimming control) the LED 510. Accordingly, the lighting effect is maximized by lighting 100% during the time when the road usage is relatively high, and the lighting effect is controlled by lighting the lighting rate by 50% during the late-night time zone when the road usage is relatively reduced. Can exert.

그리고, 도면에는 도시하지 않았지만, 제어부(524)는 원격조정, 차량 검지 센서 등을 통해 컨트롤 할 수 있다.Although not shown in the drawing, the controller 524 may control the device through a remote control, a vehicle detection sensor, or the like.

이상에서는 본 발명의 일 실시 예에 따른 조명장치에 대해 설명하였으나, 본 발명의 사상은 본 명세서에 제시되는 실시 예에 제한되지 아니한다. 그리고, 본 발명의 사상을 이해하는 당업자는 동일한 사상의 범위 내에서 구성요소의 부가, 변경, 삭제, 추가 등에 의해서 다른 실시 예를 용이하게 제안할 수 있을 것이나, 이 또한 본 발명의 사상범위 내에 든다고 할 것이다.In the above described the lighting apparatus according to an embodiment of the present invention, the spirit of the present invention is not limited to the embodiment presented herein. And those skilled in the art that understand the spirit of the present invention can easily suggest other embodiments by the addition, modification, deletion, addition, etc. of components within the scope of the same idea, but also within the scope of the invention something to do.

Claims (8)

도로를 향하여 개구부가 형성된 케이스와,A case having an opening formed toward the road, 상기 케이스의 하부에 구비되어 상기 케이스가 상하로 회전하도록 하는 브래킷과,A bracket provided below the case to rotate the case up and down; 상기 브래킷과 결합하여 상기 케이스가 가드레일 또는 지주에 고정되도록 하는 베이스와,A base coupled with the bracket to fix the case to the guard rail or the support; 상기 케이스의 개구부에 구비되어 상기 케이스의 내부공간을 밀폐하는 커버와,A cover provided in an opening of the case to seal an inner space of the case; 상기 케이스의 내부공간에 구비되어 차량의 진행방향으로 빛을 조사하는 조사부를 포함하는 조명장치.Illumination device provided in the inner space of the case includes a light irradiation unit for irradiating light in the traveling direction of the vehicle. 제 1항에 있어서,The method of claim 1, 상기 케이스는 상기 개구부와 마주보는 위치에 구비되는 제1면과,The case has a first surface provided at a position facing the opening, 상기 제1면의 상측 일단에서 연장되는 제2면과,A second surface extending from an upper end of the first surface, 상기 제1면의 하측 일단에서 연장되는 제3면을 구비하는 것을 특징으로 하는 조명장치.And a third surface extending from the lower end of the first surface. 제 2항에 있어서,The method of claim 2, 상기 조사부는 상기 제1면 방향으로 일정각도 기울어져 상기 제1면 방향으로 빛을 발광하는 LED와,The LED is inclined at a predetermined angle toward the first surface direction to emit light toward the first surface direction, 상기 제2면의 하부에 구비되어 상기 LED의 위치를 고정하는 고정판과,A fixing plate provided below the second surface to fix the position of the LED; 상기 고정판의 하부에 구비되어 상기 고정판을 지지하는 지지판과,A support plate provided at a lower portion of the fixing plate to support the fixing plate; 일단이 상기 지지판과 맞대어지고 타단이 상기 제3면의 개구부 측 일단에 맞대어져 상기 LED를 통해 조사된 빛을 상기 개구부로 반사하는 반사판과,A reflecting plate having one end against the support plate and the other end against the end of the opening side of the third surface to reflect light irradiated through the LED to the opening; 상기 개구부에 구비되어 상기 반사판을 통해 반사된 빛을 배광하는 렌즈를 구비하는 것을 특징으로 하는 조명장치.And a lens provided in the opening to distribute light reflected through the reflecting plate. 제 3항에 있어서,The method of claim 3, wherein 상기 고정판은 일단이 상기 케이스와 결합하는 본체;The fixed plate has one end coupled to the case; 상기 본체의 하면에 구비되어 상기 제3면 방향으로 연장되는 제1부재; 및A first member provided on a lower surface of the main body and extending in the third surface direction; And 상기 제1부재와 이웃하도록 구비되되 상대적으로 상기 제1면에 인접하도록 구비되고 상기 제1부재보다 짧은 길이로 형성되는 제2부재;를 구비하는 것을 특징으로 하는 조명장치.And a second member provided to be adjacent to the first member and relatively adjacent to the first surface, and having a shorter length than the first member. 제 4항에 있어서,The method of claim 4, wherein 상기 케이스는 상기 반사판을 지지하는 지지대와,The case is a support for supporting the reflecting plate, 상기 본체의 일단이 안착하는 안착부와,A seating part on which one end of the main body is seated; 상기 안착부의 하측에 구비되어 상기 반사판의 상부가 얹혀지는 단턱부를 구비하는 것을 특징으로 하는 조명장치.Illumination apparatus, characterized in that provided on the lower side of the mounting portion provided with a stepped portion on which the upper portion of the reflecting plate. 제 5항에 있어서,The method of claim 5, 상기 반사판은 상기 LED를 통해 조사된 빛을 반사하는 반사부와,The reflector is a reflector for reflecting light irradiated through the LED; 상기 반사부에서 연장되어 상기 단턱부에 얹혀지는 연장부를 구비하는 것을 특징으로 하는 조명장치.And an extension part extending from the reflection part and placed on the stepped part. 제 3항에 있어서,The method of claim 3, wherein 상기 커버는 상기 케이스와 결합하여 상기 케이스에 상기 커버가 고정되도록 하는 프레임과,The cover is coupled to the case and the frame to secure the cover to the case; 상기 프레임과 결합하고 상기 렌즈의 전방에 구비되어 상기 LED를 통해 조사된 빛을 배광함과 동시에 상기 렌즈를 보호하는 보호판을 구비하는 것을 특징으로 하는 조명장치.And a protective plate coupled to the frame and provided in front of the lens to distribute light emitted through the LED and to protect the lens. 제 3항에 있어서,The method of claim 3, wherein 상기 고정판에는 상기 LED를 디밍 제어(dimming control)하는 제어부가 구비되는 것을 특징으로 하는 조명장치.The fixing plate is provided with a control unit for dimming (dimming control) the LED lighting device.
PCT/KR2017/004922 2017-01-25 2017-05-12 Lighting apparatus Ceased WO2018139709A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170011847A KR101748164B1 (en) 2017-01-25 2017-01-25 Lighting device
KR10-2017-0011847 2017-01-25

Publications (1)

Publication Number Publication Date
WO2018139709A1 true WO2018139709A1 (en) 2018-08-02

Family

ID=59278623

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/004922 Ceased WO2018139709A1 (en) 2017-01-25 2017-05-12 Lighting apparatus

Country Status (2)

Country Link
KR (1) KR101748164B1 (en)
WO (1) WO2018139709A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007035292A (en) * 2005-07-22 2007-02-08 Toshiba Lighting & Technology Corp lighting equipment
JP2009152170A (en) * 2007-11-30 2009-07-09 Toshiba Lighting & Technology Corp Lighting device
JP2009252375A (en) * 2008-04-01 2009-10-29 Nichia Corp Lighting device
JP2011146374A (en) * 2009-12-18 2011-07-28 Panasonic Electric Works Co Ltd Road luminaire
KR20130084395A (en) * 2012-01-17 2013-07-25 엘지이노텍 주식회사 Lighting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007035292A (en) * 2005-07-22 2007-02-08 Toshiba Lighting & Technology Corp lighting equipment
JP2009152170A (en) * 2007-11-30 2009-07-09 Toshiba Lighting & Technology Corp Lighting device
JP2009252375A (en) * 2008-04-01 2009-10-29 Nichia Corp Lighting device
JP2011146374A (en) * 2009-12-18 2011-07-28 Panasonic Electric Works Co Ltd Road luminaire
KR20130084395A (en) * 2012-01-17 2013-07-25 엘지이노텍 주식회사 Lighting device

Also Published As

Publication number Publication date
KR101748164B1 (en) 2017-06-16

Similar Documents

Publication Publication Date Title
US5426574A (en) Street-lamp with fog lighting device
WO2011142505A1 (en) Light-emitting diode (led) street light apparatus having a heat-dissipation structure
KR102170363B1 (en) Fog section smart lighting system to prevent road traffic accidents
WO2011062366A2 (en) Light combined with a cable
KR102231298B1 (en) Smart pedestrian crossing luminaire
PT2148129E (en) System for lighting a tunnel or an underpass
WO2015119416A1 (en) Direction and/or location guidance system using laser beam
WO2018139711A1 (en) Road lighting facility
WO2018139709A1 (en) Lighting apparatus
JP4127459B2 (en) Tunnel lighting device, road lighting device
KR102336386B1 (en) Light system integrated into roadside safety barrier and roadside safety barrier therefor
KR101764571B1 (en) Lighting device for road one body for fog lamp
KR100900815B1 (en) Pedestrian crossing
KR102189175B1 (en) Night lane vehicle guidance facility
KR101765075B1 (en) Lighting Device for Street
KR101760116B1 (en) Light-shielding apparatus for lighting
US7264370B2 (en) Light emitting diode roadway lighting system
KR100796233B1 (en) Pedestrian protection for pedestrian protection
CN207599627U (en) A kind of streetlamp foundation protective cover
KR100826612B1 (en) Driveway Lighting Fixtures
CN112802324A (en) Pedestrian safety laser holographic protection system and method
KR200285057Y1 (en) Street Light
KR101059456B1 (en) Road lighting structures
CN206055345U (en) For the system and device of fog-zone roadway illumination
Freyssinier et al. Performance evaluation of semipermanent high-mast lighting for highway construction projects

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17893663

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 06/11/2019)

122 Ep: pct application non-entry in european phase

Ref document number: 17893663

Country of ref document: EP

Kind code of ref document: A1