WO2014189337A1 - Led lighting device which is rotatable and tiltable - Google Patents

Led lighting device which is rotatable and tiltable Download PDF

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Publication number
WO2014189337A1
WO2014189337A1 PCT/KR2014/004658 KR2014004658W WO2014189337A1 WO 2014189337 A1 WO2014189337 A1 WO 2014189337A1 KR 2014004658 W KR2014004658 W KR 2014004658W WO 2014189337 A1 WO2014189337 A1 WO 2014189337A1
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Prior art keywords
rotating
coupled
led lighting
tilting
lighting device
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PCT/KR2014/004658
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French (fr)
Korean (ko)
Inventor
강병주
유승범
유찬규
노기성
김영준
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주식회사 케이엠더블유
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Publication of WO2014189337A1 publication Critical patent/WO2014189337A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/30Pivoted housings or frames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the present invention relates to LED lighting capable of rotation and tilting, and more particularly, to an LED lighting apparatus capable of rotation and tilting, which is easy to supply power even when the LED lighting unit rotates.
  • LEDs have a longer life and lower power consumption than conventional lights, and recently, products that can replace existing lights such as street lamps and indoor lights have been developed.
  • the LED lighting device that can control the light distribution from the LED lighting device having a fixed light distribution has been developed by the 'Light Pollution Prevention by Artificial Lighting Act', which has been implemented since February 1, 2013.
  • the main contents of the Act on the Prevention of Light Pollution by Artificial Lighting are to protect people's health from misuse of artificial lighting and to prevent ecosystems, and to set the light emission allowance standards for building lighting, signboards, and various infrastructure lighting. It is to manage the light.
  • Structures for adjusting the light distribution of the conventional LED lighting apparatus relates to a structure for widening the light distribution of the lighting module, such as Patent Publication 10-2011-0108269, or to adjust the light distribution using a lens, such as Patent No. 10-0961676 There are proposed inventions for how to do this.
  • the structure of widening the light distribution of the lighting module has a problem of increasing the light pollution by increasing the penetration light according to the increase of the light distribution area, and the technology of controlling the light distribution using the lens can reduce the light efficiency by using the lens.
  • the technical problem to be solved by the present invention in view of the above problems is to provide a LED lighting apparatus capable of rotating a plurality of lighting modules, the rotation and tilting can adjust the tilt angle.
  • another technical problem to be solved by the present invention is to provide an LED lighting device capable of rotating and tilting that can easily replace the lighting module, if an error occurs in each of the lighting module.
  • the body portion the rotating portion coupled to the body portion and rotatable in a direction parallel to the coupling surface of the body portion, the body portion and the rotating portion While connecting the power between, including a power connection for supplying power by contact between the electrodes regardless of the degree of rotation of the rotating portion.
  • LED lighting device capable of rotating and tilting the present invention, by using a power connection that can stably supply power even in the rotating state of the lighting module, without using a wire when coupling each of the plurality of lighting modules to the body, Rotating and tilting the lighting module freely, there is an effect that the light distribution can be easily adjusted.
  • each of the plurality of lighting modules can be separated and replaced, thereby reducing the time required for maintenance and repair, and reducing the cost.
  • FIG. 1 is an exploded perspective view of a rotatable and tiltable LED lighting apparatus according to a preferred embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of the bonding state of FIG.
  • FIG. 3 is a perspective view of one embodiment of the first substrate in FIG. 1.
  • Figure 4 is a cross-sectional configuration of the combined state of the rotating portion and the tilt portion.
  • 5 is a configuration diagram of an optical module unit.
  • FIG. 1 is an exploded perspective view of the LED lighting apparatus capable of rotating and tilting according to a preferred embodiment of the present invention
  • Figure 2 is a cross-sectional configuration of the coupling state of FIG.
  • a rotatable and tiltable LED lighting apparatus according to a preferred embodiment of the present invention, the body portion 10 having an opening 11, and is accommodated in the body portion 10
  • the first substrate 20 exposing the center electrode 21, the spring electrode 22, and the opening 11 of the body part 10 through the opening 11 may be coupled to each other and the counterpart may be rotatably coupled.
  • a rotation part 40 connected to the flange by the flange 30, a coupling 50 fastened to the flange 20, and fixedly coupled to the rotation part 40.
  • a second substrate 60 provided with an electrode pin 61 in contact with the center electrode 21 of the 20 and a ring electrode 62 in contact with the spring electrode 22, and a first tilt provided from the rotating part 40.
  • D is configured to include an optical module unit (80).
  • the shape of the body portion 10 is hollow and may include a cover. Although it is shown in figure simply as having one opening part 11, the opening part 11 can be provided in multiple numbers, and the arrangement
  • the first substrate 20 is accommodated in a fixed state inside the body portion 10.
  • FIG 3 is a perspective view of one embodiment of the first substrate 20.
  • wiring portions 23 and 24 are printed on the first substrate 20 so as to supply power from the outside, and the wiring portions 23 and 24 are respectively the center electrode 21 and the spring.
  • the electrodes 22 are electrically connected and fixed.
  • the center electrode 21 has a structure protruding from the wiring part 23, and prevents the electrode pin 61 from being inserted by inserting the electrode pin 61 in a cylindrical shape.
  • the spring electrode 22 may maintain a state in contact with the ring-shaped electrode 62 by providing an elastic force upward from the first substrate 10.
  • the center electrode 21 and the spring electrode 22 are determined according to the number of the openings 11, and serve to supply power to each of the optical module units 80 to be described later.
  • the flange 30 is coupled to the opening 11 of the body portion 10.
  • the outer side of the flange 30 is formed with a threaded portion capable of rotating coupling of the counterpart, and is firmly fixed on the opening 11 of the body portion 10 by bolts.
  • Rotating portion 40 is coupled to the flange 30 by a coupling 50.
  • the rotating part 40 is provided with a stepped part 42 which is caught by one end of the coupling 50 to receive a fastening force, and is fastened to one end facing the flange 30 based on the stepped part 42.
  • a ball 43 is provided, and a first tilting arm 41 is provided on the opposite side of the fastening hole 43 to enable rotation in the vertical direction.
  • the coupling 50 is screwed to the inner diameter is fastened to the threaded portion provided on the outer surface of the flange 30, the diameter of the inner diameter of both ends is different so that the fastening force can be transmitted to the stepped portion 42 described above .
  • the rotating part 40 may rotate in a direction parallel to a surface on which the opening part 11 of the body part 10 is formed while the coupling 50 is not completely coupled to the flange 30.
  • the stepped portion 42 is completely in close contact with the flange 30 and is fixed in a state where rotation is impossible.
  • the second substrate 60 is fixed to the fastening hole 43 of the rotating part 40, and the electrode pin 61 and the electrode pin 61 protruding to the outside of the fastening hole 43 are fixed.
  • a ring-shaped electrode 62 printed in a ring shape on the surface of the second substrate 60 is provided.
  • the power connection portion is defined as the second substrate (
  • the ring electrode 62 of the 60 is in contact with the spring electrode 22 of the first substrate 20 described above, and the electrode pin 61 is in contact with the center electrode 21.
  • the rotating part 40 rotates horizontally with the surface on which the opening 11 of the body part 10 is formed.
  • the coupling part 50 is in contact with each other in a state in which the rotating part 40 is coupled to the flange 30, and one or more spring electrodes 22 are provided at the center. Since it is spaced apart from the electrode 21 by a certain distance, the ring-shaped electrode 62 is also a ring-shaped structure spaced apart by the distance between the spring electrode 22 and the center electrode 21 with respect to the electrode pin 61.
  • the spring electrode 22 can be in contact with the rotating part 40 regardless of the rotation state.
  • the power supplied to the first substrate 20 can be easily transferred to the second substrate 60.
  • Power supplied to the electrode pin 61 and the ring-shaped electrode 62 of the second substrate 60 is supplied to the optical module unit 80 through the wire 63.
  • FIG. 4 is a detailed cross-sectional configuration diagram of the rotating part 40 and the tilting part 70.
  • the rotating part 40 passes through the first tilt arm 41 at a fastening hole 43 to which the second substrate 60 is coupled, and is connected to the second substrate 60.
  • the first wire connection hole 45 through which the electric wire 63 can pass is provided.
  • the O-ring 44 is provided on the outer surface to block the inflow of moisture or water from the outside.
  • first tilt arm 41 is an empty space except for the first tilting center portion 48 to which the bolt 47 is fastened, and thus extends to the inside of the first tilt arm 41, and the tilting center portion ( It is possible to extend to the tilt portion 70 past the 47.
  • a fastening hole 46 to which the bolt 47 is coupled is provided at the center of the first tilting center part 48, and the fastening hole 46 is the center of the second tilting center part 73 of the tilt part 70. And a direction of rotation of the rotary part 40 of the second tilt arm 71 with respect to the first tilt arm 41 in a state in which the bolt 47 is not completely engaged. Tilting is possible in the vertical direction.
  • the shape of the second tilt arm 71 of the tilt part 70 is also an empty space except for the second tilting center part 73 in which the fastening hole 42 is provided, and in the first tilt arm 41.
  • An extended wire 63 may extend to the second tilt arm 71.
  • a lower portion of the second tilt arm 71 is provided with a mounting portion 74 to which the optical module unit 80 is coupled, and a second wire passing through the mounting portion 74 from the second tilt arm 71.
  • a connection hole 75 is provided to allow the wire 63 to be connected to the optical module unit 80.
  • FIG. 5 is a sectional configuration diagram of an embodiment of the optical module unit 80.
  • the optical module unit 80 is a vertical cover part 81, a third substrate 82 fixed to an inner side of the vertical cover part 81 to which the wire 63 is connected, and An LED 83 provided on the third substrate 82 to receive power from the power connection unit through the wires 62, and a plurality of heat dissipation fins 84 provided on an outer surface of the vertical cover part 81. It is configured to include.
  • the upper surface of the vertical cover portion 81 is an opening is formed so that the wire 63 can be connected to the third substrate 82, the present invention is not limited by the specific shape of the optical module unit (80).
  • the optical module unit 80 is rotatable horizontally with the surface on which the opening portion 11 of the body portion 10 is formed by the rotating portion 40, and is coupled to the rotating portion 40 to the body portion 10.
  • the tilting is possible in the vertical direction with respect to the surface on which the opening 11 is formed so that the user can arbitrarily adjust the light distribution.
  • the body portion 10 may be fixed to the wall or ceiling or holding.
  • the coupling 50 is released to release the flange 30. It is possible to replace the new structure by removing the structure below the rotating part 40 from.

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

Abstract

The present invention relates to an LED lighting device which is rotatable and tiltable, the LED lighting device comprising: a body unit; a rotatable unit which is coupled to the body unit and is rotatable in a direction parallel to a coupling surface of the body unit, to which the rotatable unit is coupled; an electric power connection unit for connecting electric power between the body unit and the rotatable unit, and supplying electric power by contact between electrodes regardless of the degree of rotation of the rotatable unit. The LED lighting device of the present invention can freely rotate and tilt a lighting module by using the electric power connection unit which can stably supply electric power even in a rotation state of the lighting module without using electric wires when each of multiple lighting modules is coupled to the body unit, thereby easily adjusting light distribution.

Description

로테이션 및 틸팅이 가능한 엘이디 조명장치LED lighting with rotation and tilt
본 발명은 로테이션 및 틸팅이 가능한 엘이디 조명에 관한 것으로, 더 상세하게는 엘이디 조명부가 회전하여도 전원의 공급이 용이한 로테이션 및 틸팅이 가능한 엘이디 조명장치에 관한 것이다.The present invention relates to LED lighting capable of rotation and tilting, and more particularly, to an LED lighting apparatus capable of rotation and tilting, which is easy to supply power even when the LED lighting unit rotates.
일반적으로 엘이디는 기존의 조명에 비하여 수명이 길고, 저전력을 소모하는 특징이 있어, 최근에는 가로등, 실내등 등의 기존의 조명을 대체할 수 있는 제품이 개발되고 있다.In general, LEDs have a longer life and lower power consumption than conventional lights, and recently, products that can replace existing lights such as street lamps and indoor lights have been developed.
특히 2013년 2월 1일부터 시행된 '인공조명에 의한 빛공해 방지법'에 의하여 고정된 배광을 가지는 엘이디 조명장치에서 벗어나 배광을 조절할 수 있는 엘이디 조명장치가 개발되고 있다. 상기 인공조명에 의한 빛공해 방지법의 주된 내용은 인공조명의 오남용으로부터 국민건강을 지키고, 생태계의 예방을 위한 것이며, 건축물 조명과 전광판, 각종 기반시설 조명의 빛 방사 허용기준을 정하여, 지나친 빛과 침입광을 관리하기 위한 것이다.In particular, the LED lighting device that can control the light distribution from the LED lighting device having a fixed light distribution has been developed by the 'Light Pollution Prevention by Artificial Lighting Act', which has been implemented since February 1, 2013. The main contents of the Act on the Prevention of Light Pollution by Artificial Lighting are to protect people's health from misuse of artificial lighting and to prevent ecosystems, and to set the light emission allowance standards for building lighting, signboards, and various infrastructure lighting. It is to manage the light.
이는 야간에 도시기반시설 조명, 건축물의 조명, 전광판 등의 광이 주변 건물 내로 침입하는 침입광이 발생하지 않도록 하기 위해서는 도로의 가로등이나 기타의 조명들은 빛 방사 허용기준을 지켜야 함과 아울러 빛 방사의 방향인 배광의 조절이 필요하다.This means that street lights and other lights on the road must comply with the light emission limits in order to prevent intruded light from entering urban buildings, buildings, billboards, etc. into the surrounding buildings at night. Directional light distribution needs to be adjusted.
이와 같이 엘이디 조명장치의 배광의 조절해야 하는 법적 근거가 마련됨에 따라 최근의 엘이디 조명장치들은 배광을 조절할 수 있는 구조들이 제안되고 있다.As the legal basis for adjusting the light distribution of the LED lighting device is prepared, recent LED lighting devices have been proposed to control light distribution.
종래 엘이디를 이용한 조명장치들의 배광을 조절하는 구조들은, 공개특허 10-2011-0108269와 같이 조명모듈의 배광을 넓히는 구조에 관한 것이거나, 등록특허 10-0961676호와 같이 렌즈를 사용하여 배광을 조절하는 방법에 대하여 제안된 발명들이 있다.Structures for adjusting the light distribution of the conventional LED lighting apparatus, relates to a structure for widening the light distribution of the lighting module, such as Patent Publication 10-2011-0108269, or to adjust the light distribution using a lens, such as Patent No. 10-0961676 There are proposed inventions for how to do this.
그러나 조명모듈의 배광을 넓히는 구조들은 그 배광면적의 증가에 따라 침투광이 증가하여 빛 공해를 가중시키는 문제점이 있으며, 렌즈를 사용하여 배광을 조절하는 기술들은 렌즈의 사용에 의해 광효율이 저하될 수 있으며, 필요에 따라 적당한 렌즈를 교체해야 하는 불편함과 각 조명마다 적당한 렌즈를 만들어야 하는 문제점을 예측할 수 있다. However, the structure of widening the light distribution of the lighting module has a problem of increasing the light pollution by increasing the penetration light according to the increase of the light distribution area, and the technology of controlling the light distribution using the lens can reduce the light efficiency by using the lens. In addition, it is possible to anticipate the inconvenience of having to replace a suitable lens as necessary and a problem of making a suitable lens for each lighting.
배광을 조절하기 위하여 다수의 조명모듈부를 포함하는 엘이디 조명장치에서, 각 조명모듈부의 각도를 조절할 수 있는 예가 공개특허 10-2012-0093712호(조사각을 조절할 수 있는 엘이디 조명장치, 공개일자 2012년 8월 23일)에 기재되어 있다. In the LED lighting apparatus including a plurality of lighting module units to adjust the light distribution, an example of adjusting the angle of each lighting module unit is disclosed in Korean Patent Publication No. 10-2012-0093712 (LED lighting apparatus for adjusting the irradiation angle, published date 2012 August 23).
이는 다수의 조명등의 설치각도가 조절된 상태에서 방열판에 결합하는 구성에 관한 것이나, 조명등 내의 엘이디들에 어떻게 전원을 공급하는지에 대한 상세한 설명이 없으며, 한번 설치된 후에는 각도를 조절하기 위해서는 다시 분리하여 각도를 조절한 후 결합해야 하는 문제점이 있었다.This is related to the configuration of coupling to the heat sink in a state where the installation angles of a plurality of lights are adjusted, but there is no detailed description of how to power the LEDs in the lights, once installed once again to adjust the angle There was a problem that must be combined after adjusting the angle.
또한 전선을 이용하여 조명부의 엘이디에 전원을 공급하는 경우에는 그 전선에 의해 유동각도 또는 회전 정도가 제한되거나, 과도한 회전에 의해 전선이 단선 될 수 있는 등의 문제가 발생할 수 있는 여지가 있다.In addition, when power is supplied to the LED of the lighting unit using the wire, there is a possibility that problems such as the flow angle or the degree of rotation may be limited by the wire or the wire may be disconnected due to excessive rotation.
상기와 같은 문제점을 감안한 본 발명이 해결하고자 하는 기술적 과제는, 다수의 조명모듈을 로테이트 시킬 수 있으며, 틸트 각도를 조절할 수 있는 로테이트 및 틸팅이 가능한 엘이디 조명장치를 제공함에 있다.The technical problem to be solved by the present invention in view of the above problems is to provide a LED lighting apparatus capable of rotating a plurality of lighting modules, the rotation and tilting can adjust the tilt angle.
또한 본 발명이 해결하고자 하는 다른 기술적 과제는, 조명모듈 각각을 회전시킬 때에도 전원을 안정적으로 공급할 수 있으며, 전선의 단선이나 전선의 간섭에 의해 회전 정도가 제한되는 것을 방지할 수 있는 로테이트 및 틸팅이 가능한 엘이디 조명장치를 제공함에 있다.In addition, another technical problem to be solved by the present invention, it is possible to supply the power stably even when rotating each of the lighting module, the rotation and tilting to prevent the degree of rotation is limited by the disconnection or interference of the wires It is to provide a possible LED lighting device.
아울러 본 발명이 해결하고자 하는 또 다른 기술적 과제는, 조명모듈 각각에 이상이 발생한 경우, 해당 조명모듈을 용이하게 교체할 수 있는 로테이트 및 틸팅이 가능한 엘이디 조명장치를 제공함에 있다.In addition, another technical problem to be solved by the present invention is to provide an LED lighting device capable of rotating and tilting that can easily replace the lighting module, if an error occurs in each of the lighting module.
상기와 같은 과제를 해결하기 위한 본 발명 로테이트 및 틸팅이 가능한 엘이디 조명장치는, 몸체부와, 상기 몸체부에 결합되어 상기 몸체부의 결합면과 평행한 방향으로 회전가능한 회전부와, 상기 몸체부와 회전부 사이에서 전원을 연결하되, 회전부의 회전 정도에 무관하게 전극 간의 접함에 의해 전원이 공급되도록 하는 전원연결부를 포함한다. LED rotatable and tiltable LED lighting apparatus for solving the above problems, the body portion, the rotating portion coupled to the body portion and rotatable in a direction parallel to the coupling surface of the body portion, the body portion and the rotating portion While connecting the power between, including a power connection for supplying power by contact between the electrodes regardless of the degree of rotation of the rotating portion.
본 발명 로테이트 및 틸팅이 가능한 엘이디 조명장치는, 다수의 조명모듈 각각을 몸체부에 결합할 때 전선을 사용하지 않고, 상기 조명모듈의 회전상태에서도 전원을 안정적으로 공급할 수 있는 전원연결부를 사용함으로써, 조명모듈을 자유롭게 로테이트 및 틸팅시킬 수 있어, 배광의 조절이 용이한 효과가 있다.LED lighting device capable of rotating and tilting the present invention, by using a power connection that can stably supply power even in the rotating state of the lighting module, without using a wire when coupling each of the plurality of lighting modules to the body, Rotating and tilting the lighting module freely, there is an effect that the light distribution can be easily adjusted.
또한 상기 전원연결부의 사용에 따라 조명모듈을 회전할 때 전선이 단선 되거나, 전선에 의해 회전 각도가 제한되는 것을 방지할 수 있는 효과가 있다.In addition, when the lighting module rotates according to the use of the power connection, there is an effect that the wire is disconnected or the rotation angle is limited by the wire.
또한 본 발명은 전선을 사용하지 않음으로써, 다수의 조명모듈 각각을 분리하여 교체가 가능하기 때문에 유지 및 보수에 소요되는 시간을 단축하고, 비용을 절감할 수 있는 효과가 있다.In addition, since the present invention does not use a wire, each of the plurality of lighting modules can be separated and replaced, thereby reducing the time required for maintenance and repair, and reducing the cost.
도 1은 본 발명의 바람직한 실시예에 따른 로테이트 및 틸팅이 가능한 엘이디 조명장치의 분해 사시도이다.1 is an exploded perspective view of a rotatable and tiltable LED lighting apparatus according to a preferred embodiment of the present invention.
도 2는 도 1의 결합상태 단면도이다.2 is a cross-sectional view of the bonding state of FIG.
도 3은 도 1에서 제1기판의 일실시 사시도이다.3 is a perspective view of one embodiment of the first substrate in FIG. 1.
도 4는 회전부와 틸트부의 결합상태 단면 구성도이다.Figure 4 is a cross-sectional configuration of the combined state of the rotating portion and the tilt portion.
도 5는 광모듈부의 일실시 구성도이다.5 is a configuration diagram of an optical module unit.
이하, 본 발명 로테이트 및 틸팅이 가능한 엘이디 조명장치에 대하여 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, the LED lighting apparatus capable of rotating and tilting the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 바람직한 실시예에 따른 로테이트 및 틸팅이 가능한 엘이디 조명장치의 분해 사시도이고, 도 2는 도 1의 결합상태 단면 구성도이다.1 is an exploded perspective view of the LED lighting apparatus capable of rotating and tilting according to a preferred embodiment of the present invention, Figure 2 is a cross-sectional configuration of the coupling state of FIG.
도 1과 도 2를 각각 참조하면 본 발명의 바람직한 실시예에 따른 로테이트 및 틸팅이 가능한 엘이디 조명장치는, 개구부(11)를 가지는 몸체부(10)와, 상기 몸체부(10) 내에 수용되며 상기 개구부(11)를 통해 중심전극(21)과, 스프링전극(22)을 노출시키는 제1기판(20)과, 상기 몸체부(10)의 개구부(11) 주변에 결합 되며 상대품이 회전결합될 수 있도록 하는 플랜지(30)와, 상기 플랜지(20)에 체결되는 커플링(50)에 의해 상기 플랜지에 연결되는 회전부(40)와, 상기 회전부(40)에 결합 고정되며, 상기 제1기판(20)의 중심전극(21)에 접하는 전극핀(61)과 상기 스프링전극(22)에 접하는 링형전극(62)이 마련된 제2기판(60)과, 상기 회전부(40)에서 제공되는 제1틸트아암(41)에 틸트각이 조절된 상태로 체결되는 제2틸트아암(71)을 구비하는 틸트부(70)와, 상기 틸트부(70)에 결합되는 엘이디 광모듈부(80)를 포함하여 구성된다.1 and 2 respectively, a rotatable and tiltable LED lighting apparatus according to a preferred embodiment of the present invention, the body portion 10 having an opening 11, and is accommodated in the body portion 10 The first substrate 20 exposing the center electrode 21, the spring electrode 22, and the opening 11 of the body part 10 through the opening 11 may be coupled to each other and the counterpart may be rotatably coupled. And a rotation part 40 connected to the flange by the flange 30, a coupling 50 fastened to the flange 20, and fixedly coupled to the rotation part 40. A second substrate 60 provided with an electrode pin 61 in contact with the center electrode 21 of the 20 and a ring electrode 62 in contact with the spring electrode 22, and a first tilt provided from the rotating part 40. A tilting part 70 having a second tilting arm 71 fastened to the arm 41 in a state where the tilting angle is adjusted, and an ellipse coupled to the tilting part 70. D is configured to include an optical module unit (80).
이하, 상기와 같이 구성되는 본 발명의 바람직한 실시예에 따른 로테이트 및 틸팅이 가능한 엘이디 조명장치의 구성과 작용에 대하여 보다 상세히 설명한다.Hereinafter, the configuration and operation of the LED lighting apparatus capable of rotating and tilting according to a preferred embodiment of the present invention configured as described above will be described in more detail.
먼저, 몸체부(10)의 형상은 중공된 것이며 덮개를 포함할 수 있다. 도면에서는 하나의 개구부(11)를 갖는 것으로 간단하게 도시하였으나, 그 개구부(11)를 복수로 마련할 수 있으며, 개구부(11)의 배치도 필요에 따라 다양하게 할 수 있음은 당연하다.First, the shape of the body portion 10 is hollow and may include a cover. Although it is shown in figure simply as having one opening part 11, the opening part 11 can be provided in multiple numbers, and the arrangement | positioning of the opening part 11 can also be varied as needed.
상기 몸체부(10)의 내측에는 제1기판(20)이 고정된 상태로 수용되어 있다. The first substrate 20 is accommodated in a fixed state inside the body portion 10.
도 3은 상기 제1기판(20)의 일실시 사시도이다.3 is a perspective view of one embodiment of the first substrate 20.
도 3을 참조하면 상기 제1기판(20)은 외부에서 전원을 공급할 수 있도록 배선부(23,24)가 인쇄된 것이며, 그 배선부(23,24)에는 각각 상기 중심전극(21)과 스프링전극(22)이 전기적으로 연결되어 고정된다.Referring to FIG. 3, wiring portions 23 and 24 are printed on the first substrate 20 so as to supply power from the outside, and the wiring portions 23 and 24 are respectively the center electrode 21 and the spring. The electrodes 22 are electrically connected and fixed.
상기 중심전극(21)은 상기 배선부(23)에 비하여 돌출된 구조이며, 원통형 형상으로 상기 전극핀(61)이 삽입되도록 하여 이탈되는 것을 방지하게 된다. 상기 스프링전극(22)은 제1기판(10)에서 상향으로 탄성력을 제공하는 것으로 링형전극(62)에 접한 상태를 유지할 수 있다.The center electrode 21 has a structure protruding from the wiring part 23, and prevents the electrode pin 61 from being inserted by inserting the electrode pin 61 in a cylindrical shape. The spring electrode 22 may maintain a state in contact with the ring-shaped electrode 62 by providing an elastic force upward from the first substrate 10.
상기 중심전극(21)과 스프링전극(22)은 상기 개구부(11)의 수에 따라 결정되어, 이후에 설명될 광모듈부(80) 각각에 전원을 공급하는 역할을 하게 된다. The center electrode 21 and the spring electrode 22 are determined according to the number of the openings 11, and serve to supply power to each of the optical module units 80 to be described later.
상기 몸체부(10)의 개구부(11)에는 플랜지(30)가 결합된다. 상기 플랜지(30)의 외측에 상대품의 회전결합이 가능한 나사부가 형성된 것으로 함이 바람직하며, 볼트에 의해 몸체부(10)의 개구부(11) 상에 견고하게 고정된다.The flange 30 is coupled to the opening 11 of the body portion 10. Preferably, the outer side of the flange 30 is formed with a threaded portion capable of rotating coupling of the counterpart, and is firmly fixed on the opening 11 of the body portion 10 by bolts.
상기 플랜지(30)에는 회전부(40)가 커플링(50)에 의해 결합고정된다. 상기 회전부(40)는 상기 커플링(50)의 일단이 걸려 체결력을 전달받을 수 있는 단턱부(42)가 마련되어 있으며, 그 단턱부(42)를 기준으로 상기 플랜지(30)를 향하는 일단에는 체결공(43)이 마련되고, 체결공(43)의 반대측에는 수직방향의 회전이 가능하도록 하는 제1틸팅아암(41)이 마련된 구성이다. 상기 커플링(50)은 내경에 나사부가 형성되어 상기 플랜지(30)의 외면에 마련된 나사부에 체결되며, 그 체결력이 앞서 설명한 단턱부(42)에 전달될 수 있도록 양단 내경의 직경이 다른 것으로 한다.Rotating portion 40 is coupled to the flange 30 by a coupling 50. The rotating part 40 is provided with a stepped part 42 which is caught by one end of the coupling 50 to receive a fastening force, and is fastened to one end facing the flange 30 based on the stepped part 42. A ball 43 is provided, and a first tilting arm 41 is provided on the opposite side of the fastening hole 43 to enable rotation in the vertical direction. The coupling 50 is screwed to the inner diameter is fastened to the threaded portion provided on the outer surface of the flange 30, the diameter of the inner diameter of both ends is different so that the fastening force can be transmitted to the stepped portion 42 described above .
상기 회전부(40)는 상기 커플링(50)이 플랜지(30)에 완전히 결합되지 않은 상태에서 상기 몸체부(10)의 개구부(11)가 형성된 면과 수평한 방향으로 회전을 할 수 있으며, 커플링(50)을 회전시켜 플랜지(30)에 견고하게 결합한 상태에서는 상기 단턱부(42)가 플랜지(30)에 완전히 밀착되어 회전이 불가능한 상태로 고정된다.The rotating part 40 may rotate in a direction parallel to a surface on which the opening part 11 of the body part 10 is formed while the coupling 50 is not completely coupled to the flange 30. In the state in which the ring 50 is firmly coupled to the flange 30 by rotating the ring 50, the stepped portion 42 is completely in close contact with the flange 30 and is fixed in a state where rotation is impossible.
이때, 상기 회전부(40)의 체결공(43)에는 제2기판(60)이 고정된 상태이며, 그 체결공(43)의 외부로 돌출되는 전극핀(61)과 그 전극핀(61)을 중심으로 제2기판(60)의 표면상에서 링형태로 인쇄된 링형전극(62)이 마련되어 있다. At this time, the second substrate 60 is fixed to the fastening hole 43 of the rotating part 40, and the electrode pin 61 and the electrode pin 61 protruding to the outside of the fastening hole 43 are fixed. At the center, a ring-shaped electrode 62 printed in a ring shape on the surface of the second substrate 60 is provided.
상기 몸체부(10)와 회전부(40)의 사이에 마련되는 제1기판(20)과 제2기판(60)을 통칭할 때 전원연결부로 칭하기로 정의하며, 상기 전원연결부는 상기 제2기판(60)의 링형전극(62)은 앞서 설명한 제1기판(20)의 스프링전극(22)이 접하게 되며, 상기 전극핀(61)은 중심전극(21)에 접하게 된다. When collectively referred to as a first substrate 20 and a second substrate 60 provided between the body portion 10 and the rotating portion 40, the power connection portion is defined as the second substrate ( The ring electrode 62 of the 60 is in contact with the spring electrode 22 of the first substrate 20 described above, and the electrode pin 61 is in contact with the center electrode 21.
상기 전원연결부의 전극핀(61)과 중심전극(21)은 상기 회전부(40)의 회전 중심이기 때문에 회전부(40)를 상기 몸체부(10)의 개구부(11)가 형성된 면과 수평하게 회전시키는 경우에 각각 그 위치가 변동되지 않기 때문에 상기 커플링(50)에 의해 회전부(40)가 플랜지(30)에 결합 된 상태에서는 서로 접하게 되며, 하나 또는 둘 이상으로 마련된 스프링전극(22)은 상기 중심전극(21)으로부터 일정한 거리로 이격된 것이고, 링형전극(62) 역시 상기 전극핀(61)을 중심으로 상기 스프링전극(22)과 중심전극(21) 사이의 거리만큼 이격된 링형의 구조이기 때문에 그 회전부(40)의 회전 상태에 무관하게 스프링전극(22)에 접할 수 있게 된다.Since the electrode pin 61 and the center electrode 21 of the power connection portion are the rotation centers of the rotating part 40, the rotating part 40 rotates horizontally with the surface on which the opening 11 of the body part 10 is formed. In this case, since the position thereof does not vary, the coupling part 50 is in contact with each other in a state in which the rotating part 40 is coupled to the flange 30, and one or more spring electrodes 22 are provided at the center. Since it is spaced apart from the electrode 21 by a certain distance, the ring-shaped electrode 62 is also a ring-shaped structure spaced apart by the distance between the spring electrode 22 and the center electrode 21 with respect to the electrode pin 61. The spring electrode 22 can be in contact with the rotating part 40 regardless of the rotation state.
따라서 상기 회전부(40)를 자유롭게 회전시켜도 결국 제1기판(20)에 공급된 전원은 제2기판(60)으로 용이하게 전달될 수 있다.Therefore, even if the rotating part 40 is free to rotate, the power supplied to the first substrate 20 can be easily transferred to the second substrate 60.
상기 제2기판(60)의 전극핀(61)과 링형전극(62)에 공급된 전원은 전선(63)을 통해 광모듈부(80)로 공급된다.Power supplied to the electrode pin 61 and the ring-shaped electrode 62 of the second substrate 60 is supplied to the optical module unit 80 through the wire 63.
도 4는 상기 회전부(40)와 틸트부(70)의 상세 단면 구성도이다.4 is a detailed cross-sectional configuration diagram of the rotating part 40 and the tilting part 70.
도 4를 참조하면 상기 회전부(40)는 상기 제2기판(60)이 결합되는 체결공(43)에서 상기 제1틸트아암(41)을 관통하여 상기 제2기판(60)에 연결되는 다선의 전선(63)이 지날 수 있는 제1전선연결공(45)이 마련되어 있다. 또한 외면에는 오링(44)이 마련되어 외부에서 습기나 물이 유입되는 것을 차단하게 된다.Referring to FIG. 4, the rotating part 40 passes through the first tilt arm 41 at a fastening hole 43 to which the second substrate 60 is coupled, and is connected to the second substrate 60. The first wire connection hole 45 through which the electric wire 63 can pass is provided. In addition, the O-ring 44 is provided on the outer surface to block the inflow of moisture or water from the outside.
또한 상기 제1틸트아암(41)은 볼트(47)가 체결되는 제1틸팅중심부(48)를 제외한 부분은 빈 공간이며, 따라서 제1틸트아암(41)의 내측으로 연장되고, 그 틸팅중심부(47)를 지나 틸트부(70)로 연장되는 것이 가능하게 된다.In addition, the first tilt arm 41 is an empty space except for the first tilting center portion 48 to which the bolt 47 is fastened, and thus extends to the inside of the first tilt arm 41, and the tilting center portion ( It is possible to extend to the tilt portion 70 past the 47.
상기 제1틸팅중심부(48)의 중앙에는 상기 볼트(47)가 결합되는 체결공(46)이 마련되어 있으며, 그 체결공(46)은 틸트부(70)의 제2틸팅중심부(73)의 중앙에 마련된 체결공(72)과 연통되어 있으며, 그 볼트(47)가 완전히 체결되지 않은 상태에서 제1틸트아암(41)에 대하여 제2틸트아암(71)의 상기 회전부(40)의 회전방향과 수직되는 방향으로 틸팅이 가능하게 된다.A fastening hole 46 to which the bolt 47 is coupled is provided at the center of the first tilting center part 48, and the fastening hole 46 is the center of the second tilting center part 73 of the tilt part 70. And a direction of rotation of the rotary part 40 of the second tilt arm 71 with respect to the first tilt arm 41 in a state in which the bolt 47 is not completely engaged. Tilting is possible in the vertical direction.
상기 틸트부(70)의 제2틸트아암(71)의 형상 역시 상기 체결공(42)이 마련되는 제2틸팅중심부(73)를 제외한 부분이 빈 공간이며, 상기 제1틸트아암(41)에서 연장된 전선(63)이 제2틸트아암(71)으로 연장될 수 있다.The shape of the second tilt arm 71 of the tilt part 70 is also an empty space except for the second tilting center part 73 in which the fastening hole 42 is provided, and in the first tilt arm 41. An extended wire 63 may extend to the second tilt arm 71.
상기 제2틸트아암(71)의 하부에는 광모듈부(80)가 결합되는 안착부(74)가 마련되어 있으며, 상기 제2틸트아암(71)으로부터 상기 안착부(74)를 관통하는 제2전선연결공(75)이 마련되어 상기 전선(63)이 광모듈부(80)로 연결될 수 있게 된다.A lower portion of the second tilt arm 71 is provided with a mounting portion 74 to which the optical module unit 80 is coupled, and a second wire passing through the mounting portion 74 from the second tilt arm 71. A connection hole 75 is provided to allow the wire 63 to be connected to the optical module unit 80.
도 5는 광모듈부(80)의 일실시 단면 구성도이다.5 is a sectional configuration diagram of an embodiment of the optical module unit 80.
도 5를 참조하면 상기 광모듈부(80)는 종형커버부(81)와, 상기 종형커버부(81)의 내측에 고정되어 상기 전선(63)이 연결되는 제3기판(82)과, 상기 제3기판(82)에 마련되어 상기 전선(62)을 통해 전원연결부의 전원을 공급받아 광을 발산하는 엘이디(83)와, 상기 종형커버부(81)의 외면에 마련된 다수의 방열핀(84)을 포함하여 구성된다.Referring to FIG. 5, the optical module unit 80 is a vertical cover part 81, a third substrate 82 fixed to an inner side of the vertical cover part 81 to which the wire 63 is connected, and An LED 83 provided on the third substrate 82 to receive power from the power connection unit through the wires 62, and a plurality of heat dissipation fins 84 provided on an outer surface of the vertical cover part 81. It is configured to include.
상기 종형커버부(81)의 상면은 상기 전선(63)이 제3기판(82)에 연결될 수 있도록 개구부가 형성된 것으로, 광모듈부(80)의 구체적인 형상에 의하여 본 발명이 제한되지 않는다.The upper surface of the vertical cover portion 81 is an opening is formed so that the wire 63 can be connected to the third substrate 82, the present invention is not limited by the specific shape of the optical module unit (80).
상기 광모듈부(80)는 상기 회전부(40)에 의하여 몸체부(10)의 개구부(11)가 형성된 면과 수평으로 회전이 가능하며, 그 회전부(40)에 결합되어 상기 몸체부(10)의 개구부(11)가 형성된 면에 대하여 수직방향으로 틸팅이 가능하여 사용자가 임의로 배광을 조절할 수 있게 된다.The optical module unit 80 is rotatable horizontally with the surface on which the opening portion 11 of the body portion 10 is formed by the rotating portion 40, and is coupled to the rotating portion 40 to the body portion 10. The tilting is possible in the vertical direction with respect to the surface on which the opening 11 is formed so that the user can arbitrarily adjust the light distribution.
상기 몸체부(10)는 벽면이나 천정 또는 지주에 고정설치된 것일 수 있다.The body portion 10 may be fixed to the wall or ceiling or holding.
상기 광모듈부(80)에 마련된 엘이디(83)가 수명이 다하거나, 일부가 손상된 경 또는 광모듈부(80)를 교체할 필요가 있는 경우에는 상기 커플링(50)을 풀어 플랜지(30)로부터 상기 회전부(40) 이하의 구조를 분리하여 새로운 것으로 교체가 가능하게 된다.When the LED 83 provided in the optical module unit 80 reaches the end of its life, or a part is damaged, or when the optical module unit 80 needs to be replaced, the coupling 50 is released to release the flange 30. It is possible to replace the new structure by removing the structure below the rotating part 40 from.
또한 제1기판(20)에 이상이 발생한 경우에도 상기와 같이 회전부(40) 이하의 구조를 분리한 후, 몸체부(10)에서 제1기판(20)을 분리한 후 다른 것으로 교체할 수 있다.In addition, even when an abnormality occurs in the first substrate 20, after removing the structure below the rotating part 40 as described above, after separating the first substrate 20 from the body portion 10 can be replaced with another. .
이는 제1기판(20)과 제2기판(60)인 전원연결부가 전선으로 연결되지 않고, 중심전극(21)과 전극핀(61) 사이의 접촉과, 스프링전극(22)과 링형전극(62)의 접촉에 의해 전원의 공급이 가능한 구조이기 때문에 가능한 것이다.This is because the power connection parts of the first substrate 20 and the second substrate 60 are not connected by wires, and the contact between the center electrode 21 and the electrode pin 61 and the spring electrode 22 and the ring-shaped electrode 62 This is possible because the structure is capable of supplying power by the contact of.
본 발명은 상기 실시예에 한정되지 않고 본 발명의 기술적 요지를 벗어나지 아니하는 범위 내에서 다양하게 수정, 변형되어 실시될 수 있음은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 있어서 자명한 것이다.It will be apparent to those skilled in the art that the present invention is not limited to the above embodiments and may be variously modified and modified without departing from the technical spirit of the present invention. will be.

Claims (6)

  1. 몸체부;Body portion;
    상기 몸체부에 결합되어 상기 몸체부의 결합면과 평행한 방향으로 회전가능한 회전부; 및A rotating part coupled to the body part and rotatable in a direction parallel to the coupling surface of the body part; And
    상기 몸체부와 회전부 사이에서 전원을 연결하되, 회전부의 회전 정도에 무관하게 전극 간의 접함에 의해 전원이 공급되도록 하는 전원연결부를 포함하는 로테이트 및 틸팅이 가능한 엘이디 조명장치.Rotating and tilting the LED lighting device comprising a power connection for connecting the power between the body portion and the rotating portion, the power supply is supplied by contact between the electrodes irrespective of the degree of rotation of the rotating portion.
  2. 제1항에 있어서,The method of claim 1,
    상기 전원연결부는,The power connection portion,
    상기 몸체부에 내장되며 중심전극과 중심전극으로부터 소정거리 이격되어 위치하는 스프링전극을 상기 몸체부에 마련된 개구부를 통해 노출시키는 제1기판; 및A first substrate embedded in the body portion and exposing a spring electrode positioned at a predetermined distance from the center electrode and the center electrode through an opening provided in the body portion; And
    상기 회전부에 마련되어 상기 회전부가 몸체부에 결합된 상태에서 상기 중심전극에 접하는 전극핀과 상기 전극핀을 중심으로 상기 중심전극과 상기 스프링전극의 사이 거리만큼 이격되어 상기 스프링전극에 접하는 환형전극을 포함하는 제2기판을 포함하는 로테이트 및 틸팅이 가능한 엘이디 조명장치.An annular electrode provided on the rotating part and spaced apart from the center electrode and the spring electrode with respect to the electrode pin and the electrode pin contacting the center electrode in a state in which the rotating part is coupled to the body part; LED lighting device capable of rotating and tilting including a second substrate.
  3. 제2항에 있어서,The method of claim 2,
    상기 몸체부에 결합되어 상대품이 회전결합될 수 있도록 나사부를 제공하는 플랜지; 및A flange coupled to the body to provide a thread so that the counterpart can be rotatably coupled; And
    상기 회전부를 상기 플랜지에 결합하는 커플링을 더 포함하는 로테이트 및 틸팅이 가능한 엘이디 조명장치.Rotating and tilting the LED lighting device further comprises a coupling for coupling the rotating part to the flange.
  4. 제3항에 있어서,The method of claim 3,
    상기 회전부에 결합되어 상기 몸체부의 결합면과 수직한 방향으로 틸팅되는 틸트부; 및A tilt part coupled to the rotating part and tilted in a direction perpendicular to the coupling surface of the body part; And
    상기 틸트부의 저면에 결합되어 광을 발산하는 광모듈부를 더 포함하는 로테이트 및 틸팅이 가능한 엘이디 조명장치.Rotating and tilting the LED lighting device further comprises an optical module unit coupled to the bottom of the tilt portion to emit light.
  5. 제4항에 있어서,The method of claim 4, wherein
    회전부는,The rotating part,
    상기 제2기판이 결합되는 체결공;A fastening hole to which the second substrate is coupled;
    상기 체결공과 연통되어 전선이 연장될 수 있도록 하며, 상기 틸트부가 결합되는 제1틸트아암;A first tilt arm in communication with the fastening hole to allow the wire to extend, and to which the tilt part is coupled;
    상기 틸트아암의 상부측 외면에 돌출되어 상기 커플링의 결합력을 전달받는 단턱부를 포함하는 로테이트 및 틸팅이 가능한 엘이디 조명장치.Rotating and tilting the LED lighting device comprising a stepped portion protruding to the upper outer surface of the tilt arm receives the coupling force of the coupling.
  6. 제5항에 있어서,The method of claim 5,
    틸트부는,Tilt part,
    상기 제1틸트아암에 결합되어 볼트의 체결정도에 따라 틸팅이 가능하며, 내측에 상기 전선이 연장되는 공간이 마련된 제2틸트아암;A second tilt arm coupled to the first tilt arm and capable of tilting according to the fastening degree of the bolt and having a space in which the wire extends;
    상기 제2틸트아암의 하부에 마련되어 상기 광모듈부의 상부가 저면에 결합되는 안착부;A seating portion provided below the second tilt arm and having an upper portion coupled to a bottom surface thereof;
    상기 제2틸트아암과 상기 안착부의 사이를 관통하여 마련되어, 상기 전선이 상기 광모듈부에 연결될 수 있도록 하는 제2전선연결공을 포함하는 로테이트 및 틸팅이 가능한 엘이디 조명장치.Rotating and tilting the LED lighting device provided through the second tilt arm and the seating portion, including a second wire connecting hole for connecting the wire to the optical module unit.
PCT/KR2014/004658 2013-05-24 2014-05-26 Led lighting device which is rotatable and tiltable WO2014189337A1 (en)

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US9677754B2 (en) 2014-11-07 2017-06-13 Chm Industries, Inc. Rotating light emitting diode driver mount
KR101722682B1 (en) * 2015-01-02 2017-04-04 주식회사 케이엠더블유 LED lighting device that directly connected to the power supply

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JP2009218209A (en) * 2008-03-10 2009-09-24 Easy Eco Inc Assembly type led illumination apparatus
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WO2011019112A1 (en) * 2009-08-13 2011-02-17 (주)파트라 Lighting unit for lamp device and lamp device for light pole thereof
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