KR940007418A - Lighting device with thermal management mechanism - Google Patents

Lighting device with thermal management mechanism Download PDF

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Publication number
KR940007418A
KR940007418A KR1019930013808A KR930013808A KR940007418A KR 940007418 A KR940007418 A KR 940007418A KR 1019930013808 A KR1019930013808 A KR 1019930013808A KR 930013808 A KR930013808 A KR 930013808A KR 940007418 A KR940007418 A KR 940007418A
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KR
South Korea
Prior art keywords
housing
light
frame
motor
lighting device
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KR1019930013808A
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Korean (ko)
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KR100283770B1 (en
Inventor
엠.보온호스트 제임스
더블유. 허튼 리차드
디. 스타시 티모시
Original Assignee
해리 알 브러치 3세
베리라이트 인코오포레이티드
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Publication of KR940007418A publication Critical patent/KR940007418A/en
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Publication of KR100283770B1 publication Critical patent/KR100283770B1/en

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Classifications

    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/777—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Filters (AREA)

Abstract

본 발명은 따른 전동화된 조명장치는 다수의 전동화된 매개변수들을 포함하고, 개량된 열관리장치들 즉, 냉반사경필름으로 코팅된 반사기, 금속열통, 통풍공들을 구비한 하우징 및 열적으로 고립된 전동기 마운트들과 같은 열관리장치들을 낮음 소음으로 작동하게 된다.The motorized lighting device according to the present invention comprises a number of motorized parameters and includes improved thermal management devices, namely a reflector coated with a cold reflector film, a metal heater, a housing with vents and a thermally isolated motor. Thermal management devices such as mounts will operate with low noise.

Description

열관리기구를 구비한 조명장치Lighting device with thermal management mechanism

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 선회가능한 필터서보아셈블리의 개략적인 사시도.1 is a schematic perspective view of a pivotable filter servo assembly according to the present invention.

제2도는 상이한 필터방위를 나타내는 세개의 인접한 선회가능한 필터의 서브아셈블리 또는 보듈의 개략적인 사시도,2 is a schematic perspective view of a subassembly or module of three adjacent pivotable filters showing different filter orientations,

제3도는 제2도 실시예의 개략적인 단부도,3 is a schematic end view of a second embodiment;

제6도는 조명장치에 설치된 다수셋트의 필터들을 설명하기 위한 다른 실시형태에 따른 조명장치의 사시도,6 is a perspective view of a lighting apparatus according to another embodiment for explaining a plurality of sets of filters installed in the lighting apparatus;

제7도는 본 발명에 따른 칼러필터들의 결합구조를 설명하기 위한 확대도,7 is an enlarged view for explaining the coupling structure of the color filters according to the present invention;

제8도는 본 발명에 따른 구동기구의 확대도,8 is an enlarged view of a drive mechanism according to the present invention,

제9도는 축선중심에 선회필터이동체의 체결구조를 설명하는 확대도.9 is an enlarged view illustrating the fastening structure of the swing filter moving body at the axis center.

Claims (15)

가변변수들을 구비한 조명장치에 있어서, 가시광부분과 적외선부분을 갖는 광을 발생하는 광원, 내부프레임과 제1 및 제2단부들를 갖고, 상기 제1단부 근처에서 상기 광원을 포위하고 있는 하우징, 상기 제2단부를 향하여 조사되는 광선을 형성하는 상기 광의 일부를 반사하기 위하여 상기 광원 가까이에 배치되고, 상기 광의 상기 가시광부분은 반사하고 상기 적외선부분은 전송할 수 있는 냉반사경필름을 포함하는 반사기, 상기 반사기를 통과한 상기 광의 적외선부분으로부터의 열을 흩어지게 하기 위하여 상기 반사기 가까이에 배치된 열통, 상기 광선의 색을 변화시키기 위하여 상기 광선의 통로상에서 상기 프레임에 체결된 가동색필터기구, 및 상기 색필터기구를 구동하기 위한 적어도 하나의 전동기를 포함하는 조명장치.A lighting device having variable variables, comprising: a light source for generating light having a visible light portion and an infrared light portion, a housing having an inner frame and first and second ends, and surrounding the light source near the first end; A reflector comprising a cold reflecting film disposed close to the light source to reflect a portion of the light forming a beam irradiated toward a second end, the visible light portion of the light reflecting and the infrared portion transmitting A heat arrangement disposed near the reflector to disperse heat from the infrared portion of the light passing through the light, a movable color filter mechanism fastened to the frame on the passage of the light beam to change the color of the light beam, and the color filter Lighting device comprising at least one electric motor for driving the appliance. 제1항에 있어서, 상기 열통은 상기 프레임의 바깥측에 배치된 열전도핀들을 포함하고 있는 것을 특징으로 하는 조명장치.The illuminating device according to claim 1, wherein the heat pipe includes heat conducting pins disposed on an outer side of the frame. 제1항에 있어서, 상기 열통은 금속재인 것을 특징으로 하는 조명장치.The illuminating device according to claim 1, wherein the heating tube is made of metal. 제1항에 있어서, 상기 전동기를 상기 프레임에 체결하기 위한 저열전도성을 갖는 열적으로 격리된 전동기마운트, 상기 전동기마운트를 지지하는 열보호판 및 상기 전동기에 결합된 지느러미형상을 갖는 열통을 더 포함하고 있는 조명장치.The motor of claim 1, further comprising: a thermally isolated motor mount having low thermal conductivity for fastening the motor to the frame, a heat shield plate for supporting the motor mount, and a fin having a fin shape coupled to the motor. Lighting equipment. 제1항에 있어서, 상기 하우징은 상기 하우징을 통한 공기흐름을 촉진하기 위한 통풍구들을 포함하고 있는 조명장치.The lighting device of claim 1, wherein the housing includes vents for facilitating air flow through the housing. 제1항에 있어서, 상기 프레임은 상기 프레임을 통한 공기흐름을 촉진하기 위한 통풍구들을 포함하고 있는 조명장치.The lighting device of claim 1, wherein the frame includes vents for promoting air flow through the frame. 제1항에 있어서, 상기 하우징에 부착되고, 상기 하우징을 움직이고 기울이기 위한 전동기들을 갖는 이음보를 더 포함하는 조명장치.The lighting apparatus of claim 1, further comprising a joint attached to the housing, the joint having motors for moving and tilting the housing. 제7항에 있어서, 상기 하우징으로부터 상기 이음보를 열적으로 보호하는 수단을 더 포함하는 조명장치.8. A lighting device as recited in claim 7, further comprising means for thermally protecting said joint beam from said housing. 제7항에 있어서, 원격제어신호를 받고 상기 이음보 및 상기 하우징에 설치된 상기 전동기들을 제어하는 전자 장치들을 더 포함하는 조명장치.The lighting apparatus of claim 7, further comprising electronic devices that receive a remote control signal and control the joint beam and the electric motors installed in the housing. 제1항에 있어서, 상기 광선으로부터 직사광을 차단하기 위하여 상기 프레임에 체결된 다수의 관조절판들을 더 포함하는 조명장치.The lighting apparatus of claim 1, further comprising a plurality of tube control plates fastened to the frame to block direct sunlight from the light beam. 제1항에 있어서, 상기 프레임으로부터 상기 전동기을 열적으로 고립하고, 상기 프레임의 외측에 상기 전동기를 체결하는 수단을 더 포함하는 조명장치.The lighting apparatus according to claim 1, further comprising means for thermally isolating said electric motor from said frame and for fastening said electric motor to the outside of said frame. 전동화된 조명장치에 있어서, 자유공기-유동포위상태로 광원을 애워싸기 위한 하우징, 광선을 형성하기 위하여 상기 광원으로부터의 광을 반사하고, 상기 광원으로부터의 열선들을 통과시키는 수단을 구비한 반사기수단, 상기 반사기와 상기 광원으로부터의 열을 흩어지게 하는 수단, 상기 광선의 색을 변화시키기 위하여 상기 광선의 통로상에 배치된 가동색필터수단을 구비한 상기 광선을 선택적으로 변경하는 수단, 상기 색필터수단을 구동하기 위한 전동기수단, 상기 전동기수단에 의해 발생된 열을 흩어지게 하는 수단, 및 상기 색필터수단을 둘러 싸고 있는 공기-유동포위상태로부터 상기 전동기수단을 둘러싸고 있는 공기-유동포위상태를 고립시키는 수단을 포함하고 전동화된 조명장치.A motorized illuminating device comprising: a reflector means having a housing for enclosing a light source in a free air-flowing envelopment state, means for reflecting light from the light source to form light rays and passing heat rays from the light source Means for dissipating heat from the reflector and the light source, means for selectively changing the light beam having movable color filter means disposed on the path of the light beam to change the color of the light beam, the color filter Isolating an air-flow enclosure surrounding the motor means from an air-flow enclosure surrounding the motor means for driving the means, means for dissipating heat generated by the motor means, and the color filter means. And a motorized illuminating device comprising means for causing the same. 제12항에 있어서, 상기 하우징을 통하여 자유공기-유동을 촉진하기 위한 통풍수단을 더 포함하는 전동화된 조명장치.13. The motorized lighting device of claim 12, further comprising ventilation means for promoting free air-flow through the housing. 제12항에 있어서, 상기 하우징이 움직이는 방향으로 상기 하우징을 선회하는 수단을 구비한, 상기 하우징을 매달기 위한 이음보수단을 더 포함하는 전동화된 조명장치.13. The motorized lighting device of claim 12, further comprising joint means for suspending the housing including means for pivoting the housing in a direction in which the housing moves. 제14항에 있어서, 상기 이음보수단을 둘러싸고 있는 공기-유동포위상태로부터 상기 하우징을 둘러싸고 있는 공기-유동포위상태를 고립하기 위한 수단을 더 포함하는 전동화된 조명장치.15. The motorized illuminating device according to claim 14, further comprising means for isolating an air-flowing envelopment surrounding the housing from an air-flowing enveloping condition surrounding the joint beam means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930013808A 1992-09-04 1993-07-21 Lighting device with thermal management mechanism KR100283770B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94066492A 1992-09-04 1992-09-04
US7/940,664 1992-09-04

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KR940007418A true KR940007418A (en) 1994-04-27
KR100283770B1 KR100283770B1 (en) 2001-03-02

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EP (1) EP0586049B1 (en)
JP (1) JPH06162805A (en)
KR (1) KR100283770B1 (en)
AU (2) AU667109B2 (en)
CA (1) CA2104989C (en)
DE (2) DE69314122T2 (en)
TW (2) TW452054U (en)

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DE69314122D1 (en) 1997-10-30
DE69314122T2 (en) 1998-04-02
CA2104989C (en) 2002-05-14
CA2104989A1 (en) 1994-03-05
DE9312884U1 (en) 1993-11-11
TW452054U (en) 2001-08-21
AU667109B2 (en) 1996-03-07
EP0586049A3 (en) 1994-05-18
TW278121B (en) 1996-06-11
JPH06162805A (en) 1994-06-10
KR100283770B1 (en) 2001-03-02
EP0586049B1 (en) 1997-09-24
AU5620396A (en) 1996-09-12
AU693691B2 (en) 1998-07-02
AU4206993A (en) 1994-03-10
EP0586049A2 (en) 1994-03-09

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