WO2008031275A1 - Heat exchange method of an illuminatiion lamp fitting and the structure thereof - Google Patents

Heat exchange method of an illuminatiion lamp fitting and the structure thereof Download PDF

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Publication number
WO2008031275A1
WO2008031275A1 PCT/CN2006/002369 CN2006002369W WO2008031275A1 WO 2008031275 A1 WO2008031275 A1 WO 2008031275A1 CN 2006002369 W CN2006002369 W CN 2006002369W WO 2008031275 A1 WO2008031275 A1 WO 2008031275A1
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WO
WIPO (PCT)
Prior art keywords
heat
power
lamp
illuminator
array substrate
Prior art date
Application number
PCT/CN2006/002369
Other languages
French (fr)
Chinese (zh)
Inventor
Hsin-Ning Kwan
Original Assignee
Thermoking Technology International Co.
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 Thermoking Technology International Co. filed Critical Thermoking Technology International Co.
Priority to PCT/CN2006/002369 priority Critical patent/WO2008031275A1/en
Publication of WO2008031275A1 publication Critical patent/WO2008031275A1/en

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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
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V29/767—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 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
    • F21V29/74—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
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • 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
    • F21W2131/10—Outdoor lighting
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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]

Definitions

  • the invention relates to a heat conversion method, a method and a structure thereof for a lighting fixture, in particular to a heat conversion method and structure of a lighting fixture which has the functions of preventing water and dust, and having high-efficiency heat dissipation capability.
  • Lamps such as street lamps, garden lights, outdoor lights, etc. are all indispensable lighting fixtures on the road. Through the lighting of the above lamps, it is possible to maintain the safety of nighttime homes, prevent smallness and enhance the safety of people walking at night; therefore, the lighting fixtures are The convenience brought by people is unquestionable.
  • existing lighting fixtures while practical, still have the following disadvantages:
  • the power supply regulator is not provided with any heat dissipating device, so that the high thermal energy generated by the lamp body cannot be properly dissipated, thereby reducing the service life of the lamp body.
  • the object of the present invention is to provide a method and structure for thermal conversion of a illuminating lamp having the functions of dustproof, waterproof, insect proof and rust proof.
  • a second object of the present invention is to provide a lighting fixture thermal conversion method capable of transferring thermal energy generated by an illuminant and an AC/DC power conversion supply device to a lamp post through a heat exchange device for optimal heat dissipation. structure.
  • Another object of the present invention is to provide a method and structure for thermal conversion of a lighting fixture for power saving purposes by providing a DC power supply for an illuminant through an AC/DC power conversion supply.
  • Another object of the present invention is to provide a time-controlled point-off circuit and an overheat protection circuit in an AC/DC power conversion supply to automatically turn on and off the illuminator and prevent the illuminator from being burnt due to high temperature.
  • the method and structure for illuminating a luminaire for achieving the above object comprising a light pole and a luminaire body which are combined or appropriately separated, the luminaire body comprising a completely enclosed lamp housing, the lamp housing At least one illuminant array substrate, an AC/DC power conversion supply, and a heat exchange device are disposed; wherein the illuminant can be a semiconductor LED or an OLED; the AC/DC power conversion supply includes a time-controlled point-off circuit And the overheat protection circuit, the time-controlled point-off circuit controls the time when the illuminator is turned on and off, and the overheat protection circuit detects whether the illuminator is overheated.
  • the outer surface of the pole extends a heat dissipating fin that exchanges heat with the atmosphere; the heat exchange device is disposed between the illuminator array substrate and the AC/DC power conversion supply and the lamp post, so that the illuminator array substrate and the intersection/
  • the heat generated by the DC power conversion supply can be absorbed by the heat exchange device and transmitted to the lamp post, and then the heat dissipation fins on the outer surface of the lamp post exchange heat with the atmosphere to convert the illuminator array substrate and the AC/DC power source.
  • the heat generated by the supplier is quickly discharged to prevent the illuminator from burning due to high temperatures.
  • FIG. 1 is a first perspective view showing a method for thermally converting a lighting fixture of the present invention and a structure thereof;
  • FIG. 2 is a side view showing a first embodiment of a method and a structure for thermally converting a lighting fixture of the present invention
  • FIG. 3 is a front elevational view showing a first embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof;
  • FIG. 4 is a cross-sectional view of a first embodiment of a lamp pole for thermal conversion of a lighting fixture of the present invention and a structure thereof;
  • FIG. 5A and FIG. 5B are schematic diagrams showing a first embodiment of a method for thermally converting a lighting fixture of the present invention;
  • FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7A, B are schematic diagrams showing a second embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof;
  • FIG. 8A, B are diagrams showing a method for thermally converting a lighting fixture of the present invention;
  • FIGS 9A and B are schematic views showing the second embodiment of the heat conversion method and structure of the lighting fixture of the present invention.
  • FIG. 10 is a third embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof; and
  • Figure 11 is a fourth embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof.
  • FIG. 1 to FIG. 4 are schematic diagrams of a first embodiment of a method for thermally converting a lighting fixture and a structure thereof according to the present invention, which mainly includes a light pole 1 and a lamp body 2 which are connected or appropriately separated;
  • the front portion of the light pole 1 has an accommodating space 11 , and the accommodating space 11 is filled with a cooling liquid 12 , and a water inlet 13 and a water outlet 14 are disposed at a joint of the light pole 1 and the luminaire body 2 .
  • the cooling liquid 12 to enter and exit, and extending on the outer surface of the lamp post 1 with heat dissipation fins 15 for heat exchange with the atmosphere;
  • the lamp body 2 includes a completely sealed lamp housing 21, and a bottom plate 22 is disposed in the lamp housing 21, and an illuminator array substrate 23 is coupled to the bottom plate 22, and a plurality of illuminants are coupled to the front surface of the illuminant array substrate 23.
  • the illuminant can be a semiconductor LED or 0 LED;
  • An AC/DC power conversion supply 24, the AC/DC power conversion supply 24 receives AC power from the power supply terminal, converts the AC power to DC power, and transmits it to the illuminator array substrate 23 to provide the illuminant 231.
  • the required power source enables the illuminant 231 to emit a light source, and a time-controlled stagnation circuit 241 and an overheat protection circuit 242 are disposed in the AC/DC power conversion supply 24, and the time-controlled stagnation circuit 241 controls the illuminator 231.
  • the overheat protection circuit 242 is configured to detect whether the illuminant 231 is overheated. If the temperature of the illuminant 231 is too high, the power is automatically cut off to prevent the illuminant 231 from being burnt;
  • a heat exchange device comprising first and second heat exchangers 25, 26 and a pump 27 and a pipe body 3; wherein the first and second heat exchangers 25, 26 are provided with a feed
  • the nozzles 251 and 261 and the water outlets 252 and 262 are provided with partition plates 253 and 263 therein, and a single or plural flow passages 254 and 264 are formed by the partition plates 253 and 263 to serve as a coolant.
  • the partition plate 253 can be integrally formed or assembled with the first and second heat exchangers 25 and 26; the first heat exchanger 25 is attached to the illuminant array substrate 23 to dissipate heat.
  • the second heat exchanger 26 is attached to the surface of the AC/DC power conversion supply unit 24 for heat dissipation; wherein the water outlet 252 of the first heat exchanger 25 passes through the tube body 3 and the second heat exchanger 26
  • the water inlet 261 of the second heat exchanger 26 is connected to the water inlet 13 of the lamp post 1 through the pipe body 3; the water pumping port 271 and a water outlet 272 are disposed on the pump 27,
  • the nozzle 271 is connected to the water outlet 14 of the lamp post 1 through the pipe body 3
  • the water outlet 272 of the pump 27 is connected to the water inlet 251 of the first heat exchanger 25 through the pipe body 3; the light pole 1, the pump 27, and the first and second heat exchanges can be connected through the connection of the pipe body 3.
  • the devices 25, 26 form a loop.
  • connection manner of the above-mentioned lamp post 1, the pump 27 and the first and second heat exchangers 25, 26 is only the first preferred embodiment of the present invention, and is not intended to limit the present invention, as long as the pipe body is passed through 3 put the pole 1 with heat
  • the pump 27 of the exchange device and the first and second heat exchangers 25, 26 are connected to form a loop, and are included in the scope of the present invention.
  • FIGS. 5A and 5B are schematic diagrams showing the operation of the present invention.
  • the AC/DC power conversion supply unit 24 supplies DC power to the illuminator array substrate 23
  • the illuminant 231 on the illuminant array substrate 23 is
  • the AC/DC power conversion supply unit 24 and the illuminant array substrate 23 generate heat energy, which is conducted to the first and second heat exchangers 25 and 26 of the heat exchange device.
  • the pump 27 can be driven synchronously to cause the pump 27 to draw the coolant 12 from the water outlet 14 of the lamp post 1 and into the first and second heat exchangers 25, 26 via the first and second heat exchangers.
  • the coolant 12 can flow through any of the first and second heat exchangers 25, 26 to convert the illuminant array substrate 23 and the AC/DC power supply
  • the heat generated by the supplier 24 is completely absorbed and carried away from the first and second heat exchangers 25, 26.
  • the coolant 12 flows back into the lamp post 1 via the water inlet 13 of the lamp post 1, and simultaneously transfers the heat energy to In the light pole 1,
  • the heat dissipating fins 15 on the outer surface of the lamp post 1 are dissipated into the atmosphere to achieve rapid heat dissipation, and the illuminant 231 is prevented from being burnt due to high temperature, thereby prolonging the service life of the illuminant 231.
  • the lamp housing 21 of the lamp body 2 can be completely sealed, thereby achieving waterproof, dustproof, rustproof and insect proof purposes. .
  • FIG. 6A, FIG. 6B are schematic diagrams of other forms of the lamp post 1 of the present invention.
  • the accommodating space 11 inside the lamp post 1 can be divided into two spaces 111, 112 through a partition plate 16, which A space 111 is a dry space, the dry space 111 can accommodate a power line or other items; the other space 112 can be filled with a coolant 12, and a heat dissipation fin 15 extends on an outer wall surface of the space 112 filled with the coolant 12.
  • the heat dissipating fins 15 are completely or partially covered with the entire lamp post 1; and the water inlet 13 and the water outlet 14 are provided in the space 112 filled with the cooling liquid 12.
  • FIG. 7 is a schematic view showing a second embodiment of the present invention, wherein the second embodiment is different from the first embodiment in that the surface of the AC/DC power conversion supply unit 24 to be dissipated is attached to the heat exchange device.
  • the other surfaces and the connection manners on the top surface of the heat exchanger 25 are the same as those in the first embodiment, and are not described herein again, so that the use of the other heat exchanger 26 can be saved to achieve cost saving.
  • the heat exchange device can also be a heat exchanger 28 and at least one heat pipe 29 having more than one heat pipe 28 attached to the surface of the illuminant array substrate 23 to be dissipated. And attaching the AC/DC power conversion supply 24 to the other end surface of the heat exchanger, and the heat pipe 29 One end is placed in the heat exchanger 28, and the other end is connected to the lamp post 1; as shown in FIGS.
  • the heat energy generated by the illuminant array substrate 23 and the AC/DC power conversion supply unit 24 can be
  • the heat exchanger 28 of the heat exchange device absorbs and conducts through the heat pipe 29 into the lamp post 1, and escapes to the atmosphere via the heat dissipating fins 15 on the outer surface of the lamp post 1 for heat exchange purposes.
  • the heat exchanger 28 can be filled with a cooling liquid to enhance the absorption of thermal energy.
  • the lamp post 1 can be a solid rod or a hollow rod to quickly dissipate the heat energy transmitted by the heat pipe 29 via the heat dissipating fins 15.
  • the third embodiment and the fourth implementation diagram of the present invention are respectively provided.
  • the outer surface of the lamp post 1 does not need to be provided with any heat dissipating fins, so that the lamp post can directly absorb the heat exchange device.
  • the conducted heat energy allows the heat to be directly exchanged with the atmosphere for heat dissipation.
  • the heat conversion method and structure of the lighting fixture provided by the invention have the following advantages when compared with other conventional techniques, and are more suitable for industrial applications.
  • the invention adopts a water-cooling heat-dissipating method to completely seal the lamp shell of the lamp body to achieve the purpose of dustproof, waterproof, insect-proof and anti-corrosion. .
  • the invention conducts heat energy into the lamp post by water cooling method, and then dissipates the heat radiating fin of the outer wall of the lamp post to the atmosphere, so as to quickly discharge the heat energy, avoiding the burning of the illuminant due to high temperature, and the life of the illuminant is used. Can be extended.
  • the present invention supplies the DC power required for the illuminator by time-controlled point-off and the AC/DC power conversion supply of the overheat protection illuminator to achieve power saving.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A heat exchange method of an illumination lamp fitting and the structure thereof, mainly include a lamppost (1) and a lamp body (2) which are combined each other or separated properly. The lamp body (2) comprises a lamp house (21) which is sealed completely. An illuminator array substrate (23), an AC/DC power convert supply (24) and a heat exchange device are arranged in the lamp house (21). Heat radiation fins (15) are extended on the outside surface of the lamppost (1), through which the heat can be exchanged into the air. The heat exchange device is arranged among the illuminator array substrate (23), the AC/DC power convert supply (24) and the lamppost (1) such that the heat energy generated by the illuminator array substrate (23) and the AC/DC power convert supply (24) can be absorbed by the heat exchange device and conducted to the lamppost (1), then exhaled into the air through the heat radiation fins (15) which are on the outside surface of the lamppost (1). Thus, it can be achieved to radiate the heat.

Description

照明灯具热转换方法及其结构 技术领域  Lighting lamp heat conversion method and structure thereof
本发明涉及一种照明灯具热转换方,法及其结构， 特别是指一种在具有防 水、 防尘等功效外， 并兼具高效能散热能力的照明灯具热转换方法及其结构。 背景技术  The invention relates to a heat conversion method, a method and a structure thereof for a lighting fixture, in particular to a heat conversion method and structure of a lighting fixture which has the functions of preventing water and dust, and having high-efficiency heat dissipation capability. Background technique
路灯、 庭院灯、 户外照明灯等灯具皆为道路上不可或缺的照明器具， 通过 上述灯具的照明即可达到维护夜间居家安宁、 防范宵小及加强民众夜间行走安 全等目的； 因此， 照明灯具为人们带来的便利性无庸置疑。 然而， 现有照明灯 具虽实用， 仍具有以下的缺点：  Lamps such as street lamps, garden lights, outdoor lights, etc. are all indispensable lighting fixtures on the road. Through the lighting of the above lamps, it is possible to maintain the safety of nighttime homes, prevent smallness and enhance the safety of people walking at night; therefore, the lighting fixtures are The convenience brought by people is unquestionable. However, existing lighting fixtures, while practical, still have the following disadvantages:
1.习用照明灯具所用的灯具大都釆用白热灯、 水银灯、 钠气灯等， 其照明 效率较差， 导致耗电量相对增加， 且其皆采用交流电源， 不能交 /直流电两用， 导致用电便利性上仍有待加强。  1. Most of the lamps used in conventional lighting fixtures use white heat lamps, mercury lamps, sodium lamps, etc., and their lighting efficiency is relatively poor, resulting in a relatively high power consumption, and they all use AC power, which cannot be used for both AC and DC. The convenience of electricity consumption still needs to be strengthened.
2.习用照明灯具主要直接取用交流市电， 不能利用时间程控电子电路依需 求点灭发光体以节约能源及延长灯具使用寿命的功能。  2. Conventional lighting fixtures mainly use AC mains directly, and cannot use the time-controlled electronic circuit to eliminate the illuminant on demand to save energy and extend the service life of the lamp.
3.习用照明灯具中电源稳压器并未设置任何散热装置， 致使灯体产生的高 热能无法适时散热， 进而造成灯体的使用寿命降低。  3. In the conventional lighting fixture, the power supply regulator is not provided with any heat dissipating device, so that the high thermal energy generated by the lamp body cannot be properly dissipated, thereby reducing the service life of the lamp body.
由此可见， 上述习用物品仍有诸多缺失， 实非一良善的设计， 亟待加以改 良。  It can be seen that there are still many shortcomings in the above-mentioned items of use, which is not a good design and needs to be improved.
发明内容 Summary of the invention
本发明的目的即在于提供一种具有防尘、 防水、 防虫及防锈蚀等功效的照 明灯具热转换方法及其结构。  SUMMARY OF THE INVENTION The object of the present invention is to provide a method and structure for thermal conversion of a illuminating lamp having the functions of dustproof, waterproof, insect proof and rust proof.
本发明的次一目的在于提供一种可将发光体及交 /直流电源转换供应器产 生的热能通过一热交换装置传导至灯杆排出， 以达最佳散热效果的照明灯具热 转换方法及其结构。  A second object of the present invention is to provide a lighting fixture thermal conversion method capable of transferring thermal energy generated by an illuminant and an AC/DC power conversion supply device to a lamp post through a heat exchange device for optimal heat dissipation. structure.
本发明的另一目的在于提供一种通过一交 /直流电源转换供应器提供发光 体所需的直流电源， 以达到省电目的的照明灯具热转换方法及其结构。  Another object of the present invention is to provide a method and structure for thermal conversion of a lighting fixture for power saving purposes by providing a DC power supply for an illuminant through an AC/DC power conversion supply.
本发明的又一目的在于提供一种于一交 /直流电源转换供应器内设置一时 间程控点灭电路与过热保护电路， 以对发光体进行自动启闭控制及避免发光体 因高温而烧毁的的照明灯具热转换方法及其结构。  Another object of the present invention is to provide a time-controlled point-off circuit and an overheat protection circuit in an AC/DC power conversion supply to automatically turn on and off the illuminator and prevent the illuminator from being burnt due to high temperature. The lighting conversion method and structure of the lighting fixture.
可实现上述发明目的的照明灯具热转换方法及其结构， 包括有一相互结合 或适当分离的灯杆及灯具本体， 该灯具本体包含一完全封闭的灯壳， 该灯壳内 至少设置有一发光体阵列基板、 一交 /直流电源转换供应器及一热交换装置； 其 中， 该发光体可为半导体 LED或 0LED; 该交 /直流电源转换供应器并包含有一时 间程控点灭电路与过热保护电路， 该时间程控点灭电路系控制发光体启闭的时 间， 该过热保护电路系侦测发光体是否过热， 若发光体温度过高时， 即会自动 切断电源， 避免发光体烧毁； 该灯杆外表面延伸有与大气进行热交换的散热翼 片； 系将热交换装置设置于发光体阵列基板及交 /直流电源转换供应器与灯杆 间， 使发光体阵列基板及交 /直流电源转换供应器产生的热能可经热交换装置吸 收， 并传导至灯杆中， 再由灯杆外表面的散热翼片与大气进行热交换， 以将发 光体阵列基板及交 /直流电源转换供应器产生的热能迅速排出， 避免发光体因高 温而烧毁。 The method and structure for illuminating a luminaire for achieving the above object, comprising a light pole and a luminaire body which are combined or appropriately separated, the luminaire body comprising a completely enclosed lamp housing, the lamp housing At least one illuminant array substrate, an AC/DC power conversion supply, and a heat exchange device are disposed; wherein the illuminant can be a semiconductor LED or an OLED; the AC/DC power conversion supply includes a time-controlled point-off circuit And the overheat protection circuit, the time-controlled point-off circuit controls the time when the illuminator is turned on and off, and the overheat protection circuit detects whether the illuminator is overheated. If the illuminant temperature is too high, the power is automatically cut off to prevent the illuminator from burning. The outer surface of the pole extends a heat dissipating fin that exchanges heat with the atmosphere; the heat exchange device is disposed between the illuminator array substrate and the AC/DC power conversion supply and the lamp post, so that the illuminator array substrate and the intersection/ The heat generated by the DC power conversion supply can be absorbed by the heat exchange device and transmitted to the lamp post, and then the heat dissipation fins on the outer surface of the lamp post exchange heat with the atmosphere to convert the illuminator array substrate and the AC/DC power source. The heat generated by the supplier is quickly discharged to prevent the illuminator from burning due to high temperatures.
附图说明 DRAWINGS
请参阅以下有关本发明一较佳实施例的详细说明及其附图， 进一步了解本 发明的技术内容及其目的功效； 有关该实施例的附图为：  Please refer to the following detailed description of a preferred embodiment of the present invention and its accompanying drawings, and to further understand the technical contents of the present invention and its functions and effects; the drawings relating to this embodiment are:
图 1为本发明照明灯具热转换方法及其结构的第一实施立体图；  1 is a first perspective view showing a method for thermally converting a lighting fixture of the present invention and a structure thereof;
图 2为本发明照明灯具热转换方法及其结构的第一实施侧视图；  2 is a side view showing a first embodiment of a method and a structure for thermally converting a lighting fixture of the present invention;
图 3为本发明照明灯具热转换方法及其结构的第一实施正视图；  3 is a front elevational view showing a first embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof;
图 4为本发明照明灯具热转换方法及其结构的第一实施灯杆剖面图； 图 5A、 B为本发明照明灯具热转换方法及其结构的第一实施动作示意图； 图 6A、 B为本发明照明灯具热转换方法及其结构的第一实施灯杆示意图； 图 7A、 B为本发明照明灯具热转换方法及其结构的第二实施示意图； 图 8A、 B为本发明照明灯具热转换方法及其结构的第三实施动作示意图； 以及  4 is a cross-sectional view of a first embodiment of a lamp pole for thermal conversion of a lighting fixture of the present invention and a structure thereof; FIG. 5A and FIG. 5B are schematic diagrams showing a first embodiment of a method for thermally converting a lighting fixture of the present invention; FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7A, B are schematic diagrams showing a second embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof; FIG. 8A, B are diagrams showing a method for thermally converting a lighting fixture of the present invention; A schematic diagram of a third embodiment of the structure and its structure;
图 9A、 B为本发明照明灯具热转换方法及其结构的第二实施动作示意图。  9A and B are schematic views showing the second embodiment of the heat conversion method and structure of the lighting fixture of the present invention.
图中主要部分代表符号- 图 10为本发明照明灯具热转换方法及其结构的第三实施示意图； 以及 图 11为本发明照明灯具热转换方法及其结构的第四实施示意图。 The main part of the drawing represents a symbol - Fig. 10 is a third embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof; and Figure 11 is a fourth embodiment of a method for thermally converting a lighting fixture of the present invention and a structure thereof.
图中标号表示：  The figures in the figure indicate:
1灯杆， 2灯具本体， 11容置空间， ill空间， 112空间， 12冷却液， 13进水 口， 14出水口， 15散热翼片， 16隔板， 2灯具本体， 21灯壳， 22底板， 23发光体 阵列基板， 231发光体， 24交 /直流电源转换供应器， 25第一热交换器， 251进水 ' 口， 252出水口， 253分隔板， 254水流道， 26第二热交换器， 261进水口， 262出 水， 263分隔板， 264水流道， 27泵浦， 271进水口， 272出水口， 28热交换器， 29导热管， 3管体。 1 light pole, 2 luminaire body, 11 accommodating space, ill space, 112 space, 12 coolant, 13 water inlet, 14 water outlet, 15 heat sink fins, 16 partitions, 2 luminaire body, 21 lamp housing, 22 bottom plate , 23 illuminator array substrate, 231 illuminant, 24 AC/DC power conversion supply, 25 first heat exchanger, 251 inlet 'mouth, 252 water outlet, 253 partition plate, 254 water flow channel, 26 second heat Exchanger, 261 inlet, 262 outlet, 263 divider, 264 water runner, 27 pump, 271 inlet, 272 outlet, 28 heat exchanger, 29 heat pipe, 3 pipe body.
具体实施方式 detailed description
请参阅图 1至图 4所示， 为本发明所提供的照明灯具热转换方法及其结构的 第一实施示意图， 主要包括有一相互连接或适当分离的灯杆 1及灯具本体 2; 如 图 4所示， 该灯杆 1的前段部具有一容置空间 11 , 该容置空间 11中装填有冷却液 12， 而灯杆 1与灯具本体 2的连接处设置有一进水口 13及一出水口 14， 以供冷却 液 12的进出， 并于灯杆 1的外表面延伸有与大气进行热交换的散热翼片 15;  Please refer to FIG. 1 to FIG. 4 , which are schematic diagrams of a first embodiment of a method for thermally converting a lighting fixture and a structure thereof according to the present invention, which mainly includes a light pole 1 and a lamp body 2 which are connected or appropriately separated; The front portion of the light pole 1 has an accommodating space 11 , and the accommodating space 11 is filled with a cooling liquid 12 , and a water inlet 13 and a water outlet 14 are disposed at a joint of the light pole 1 and the luminaire body 2 . , for the cooling liquid 12 to enter and exit, and extending on the outer surface of the lamp post 1 with heat dissipation fins 15 for heat exchange with the atmosphere;
该灯具本体 2包含一完全密封的灯壳 21， 该灯壳 21中设置有底板 22， 该底 板 22上结合有- 一发光体阵列基板 23， 该发光体阵列基板 23的正面上结合有数发光体 The lamp body 2 includes a completely sealed lamp housing 21, and a bottom plate 22 is disposed in the lamp housing 21, and an illuminator array substrate 23 is coupled to the bottom plate 22, and a plurality of illuminants are coupled to the front surface of the illuminant array substrate 23.
231 , 该发光体可为半导体 LED或 0LED; , 231, the illuminant can be a semiconductor LED or 0 LED;
一交 /直流电源转换供应器 24， 该交 /直流电源转换供应器 24接收来自电源 端的交流电源， 并将交流电源转换成直流电源后， 传送至发光体阵列基板 23 中， 以提供发光体 231所需的电源， 使发光体 231可发出光源， 并于交 /直流电源 转换供应器 24内设置有一时间程控点灭电路 241与过热保护电路 242， 该时间程 控点灭电路 241控制发光体 231启闭的时间， 该过热保护电路 242用于侦测发光体 231是否过热， 若发光体 231温度过高时， 即会自动切断电源， 避免发光体 231烧 毁；  An AC/DC power conversion supply 24, the AC/DC power conversion supply 24 receives AC power from the power supply terminal, converts the AC power to DC power, and transmits it to the illuminator array substrate 23 to provide the illuminant 231. The required power source enables the illuminant 231 to emit a light source, and a time-controlled stagnation circuit 241 and an overheat protection circuit 242 are disposed in the AC/DC power conversion supply 24, and the time-controlled stagnation circuit 241 controls the illuminator 231. In the closed time, the overheat protection circuit 242 is configured to detect whether the illuminant 231 is overheated. If the temperature of the illuminant 231 is too high, the power is automatically cut off to prevent the illuminant 231 from being burnt;
一热交换装置， 该热交换装置包含有第一、 第二热交换器 25、 26及泵浦 27 及管体 3; 其中， 该第一、 第二热交换器 25、 26上皆设置有一进水口 251、 261及 出水口 252、 262 , 并于其内设置有分隔板 253、 263 , 通过分隔板 253、 263区隔 形成一单数或复数的顺水流道 254、 264, 以作为冷却液流动时的导引， 且该分 隔板 253可与第一、 第二热交换器 25、 26—体成型或组装而成； 将第一热交换器 25贴合于发光体阵列基板 23需散热的表面； 该第二热交换器 26贴合于交 /直流电 源转换供应器 24需散热的表面； 其中， 该第一热交换器 25的出水口 252通过管体 3与第二热交换器 26的进水口 261连接， 而第二热交换器 26的出水口 262通过管体 3与灯杆 1的进水口 13相连接； 该泵浦 27上设置有一进水口 271及一出水口 272， 该进水口 271通过管体 3与灯杆 1的出水口 14相连接， 而泵浦 27的出水口 272通过 管体 3与第一热交换器 25的进水口 251相连接； 通过管体 3的连接， 即可将灯杆 1、 泵浦 27及第一、 第二热交换器 25、 26形成一回路。  a heat exchange device comprising first and second heat exchangers 25, 26 and a pump 27 and a pipe body 3; wherein the first and second heat exchangers 25, 26 are provided with a feed The nozzles 251 and 261 and the water outlets 252 and 262 are provided with partition plates 253 and 263 therein, and a single or plural flow passages 254 and 264 are formed by the partition plates 253 and 263 to serve as a coolant. When the flow is guided, the partition plate 253 can be integrally formed or assembled with the first and second heat exchangers 25 and 26; the first heat exchanger 25 is attached to the illuminant array substrate 23 to dissipate heat. The second heat exchanger 26 is attached to the surface of the AC/DC power conversion supply unit 24 for heat dissipation; wherein the water outlet 252 of the first heat exchanger 25 passes through the tube body 3 and the second heat exchanger 26 The water inlet 261 of the second heat exchanger 26 is connected to the water inlet 13 of the lamp post 1 through the pipe body 3; the water pumping port 271 and a water outlet 272 are disposed on the pump 27, The nozzle 271 is connected to the water outlet 14 of the lamp post 1 through the pipe body 3, The water outlet 272 of the pump 27 is connected to the water inlet 251 of the first heat exchanger 25 through the pipe body 3; the light pole 1, the pump 27, and the first and second heat exchanges can be connected through the connection of the pipe body 3. The devices 25, 26 form a loop.
再者， 上述灯杆 1、 泵浦 27及第一、'第二热交换器 25、 26的连接方式仅为 本发明的第一较佳实施例， 并非用以局限本发明， 只要通过管体 3将灯杆 1与热 交换装置的泵浦 27及第一、 第二热交换器 25、 26连接形成一回路者， 皆应包含 于本发明公开范围中。 Furthermore, the connection manner of the above-mentioned lamp post 1, the pump 27 and the first and second heat exchangers 25, 26 is only the first preferred embodiment of the present invention, and is not intended to limit the present invention, as long as the pipe body is passed through 3 put the pole 1 with heat The pump 27 of the exchange device and the first and second heat exchangers 25, 26 are connected to form a loop, and are included in the scope of the present invention.
再请参阅图 5A、 B所示， 为本发明的动作示意图， 当交 /直流电源转换供应 器 24提供直流电源至发光体阵列基板 23时， 该发光体阵列基板 23上的发光体 231 即会发出光源， 同时， 该交 /直流电源转换供应器 24及发光体阵列基板 23即会产 生热能， 该热能会传导至热交换装置的第一、 第二热交换器 25、 26中， 此时， 可同步驱动泵浦 27动作， 使泵浦 27将冷却液 12自灯杆 1的出水口 14抽出， 并流入 第一、 第二热交换器 25、 26中， 经由第一、 第二热交换器 25、 26内部水流道 254、 264的导引， 使得冷却液 12可流经第一、 第二热交换器 25、 26内部的任一 处， 以将发光体阵列基板 23及交 /直流电源转换供应器 24产生的热能完全吸收， 并带离第一、 第二热交换器 25、 26, 最后， 冷却液 12会经由灯杆 1的进水口 13流 回灯杆 1中， 同步将热能传导至灯杆 1中， 由灯杆 1外表面的散热翼片 15逸散至大 气中， 以达到散热迅速的功效， 避免发光体 231因高温而烧毁， 进而延长发光体 231的使用寿命。  5A and 5B are schematic diagrams showing the operation of the present invention. When the AC/DC power conversion supply unit 24 supplies DC power to the illuminator array substrate 23, the illuminant 231 on the illuminant array substrate 23 is When the light source is emitted, the AC/DC power conversion supply unit 24 and the illuminant array substrate 23 generate heat energy, which is conducted to the first and second heat exchangers 25 and 26 of the heat exchange device. The pump 27 can be driven synchronously to cause the pump 27 to draw the coolant 12 from the water outlet 14 of the lamp post 1 and into the first and second heat exchangers 25, 26 via the first and second heat exchangers. 25, 26 internal water flow channels 254, 264, so that the coolant 12 can flow through any of the first and second heat exchangers 25, 26 to convert the illuminant array substrate 23 and the AC/DC power supply The heat generated by the supplier 24 is completely absorbed and carried away from the first and second heat exchangers 25, 26. Finally, the coolant 12 flows back into the lamp post 1 via the water inlet 13 of the lamp post 1, and simultaneously transfers the heat energy to In the light pole 1, The heat dissipating fins 15 on the outer surface of the lamp post 1 are dissipated into the atmosphere to achieve rapid heat dissipation, and the illuminant 231 is prevented from being burnt due to high temperature, thereby prolonging the service life of the illuminant 231.
由于釆用冷却液 12进行发光体阵列基板 23及交 /直流电源转换供应器 24的 散热， 使该灯具本体 2的灯壳 21可完全密封， 进而达到防水、 防尘、 防锈蚀及防 虫的目的。  Since the heat sink 12 performs heat dissipation of the illuminant array substrate 23 and the AC/DC power conversion supply unit 24, the lamp housing 21 of the lamp body 2 can be completely sealed, thereby achieving waterproof, dustproof, rustproof and insect proof purposes. .
请参阅图 6A、 B所示， 为本发明的灯杆 1其它形式示意图， 如图所示， 该灯 杆 1内部的容置空间 11可通过一隔板 16区分成两空间 111、 112， 其一空间 111为 千燥空间， 该干燥空间 111可容置电源线或其它物品； 另一空间 112则可装填冷 却液 12， 于装填有冷却液 12的空间 112外壁面上延伸有散热翼片 15， 使散热翼片 15全部或部分布满整支灯杆 1 ; 且于装填有冷却液 12的空间 112上并设置有进水 口 13及出水口 14。  Please refer to FIG. 6A, FIG. 6B, which are schematic diagrams of other forms of the lamp post 1 of the present invention. As shown in the figure, the accommodating space 11 inside the lamp post 1 can be divided into two spaces 111, 112 through a partition plate 16, which A space 111 is a dry space, the dry space 111 can accommodate a power line or other items; the other space 112 can be filled with a coolant 12, and a heat dissipation fin 15 extends on an outer wall surface of the space 112 filled with the coolant 12. The heat dissipating fins 15 are completely or partially covered with the entire lamp post 1; and the water inlet 13 and the water outlet 14 are provided in the space 112 filled with the cooling liquid 12.
再请参阅图 7A、 B所示， 为本发明的第二实施示意图， 其中， 第二实施与 第一实施不同处在于将交 /直流电源转换供应器 24需散热的表面贴合于热交换装 置的热交换器 25顶端表面上， 其它对象及连接方式皆与第一实施相同， 于此不 在赘述， 如此即可节省另一个热交换器 26的使用， 以达到节省成本的目的。  Referring to FIG. 7A and FIG. 7B, FIG. 7 is a schematic view showing a second embodiment of the present invention, wherein the second embodiment is different from the first embodiment in that the surface of the AC/DC power conversion supply unit 24 to be dissipated is attached to the heat exchange device. The other surfaces and the connection manners on the top surface of the heat exchanger 25 are the same as those in the first embodiment, and are not described herein again, so that the use of the other heat exchanger 26 can be saved to achieve cost saving.
再请参阅图 8A、 B及图 9A、 B所示， 为本发明的第三实施示意图， 其中， 第 三实施与第一实施不同处在于热交换装置的不同， 其它对象皆与第一实施相 同， 于此不在赘述。 如图 8A、 B所示， 该热交换装置亦可为一热交换器 28及至少 一支含一支以上的导热管 29， 将热交换器 28贴合于发光体阵列基板 23需散热的 表面， 并将交 /直流电源转换供应器 24贴合于热交换器另一端表面， 而导热管 29 的一端穿置于热交换器 28中， 另一端则与灯杆 1相连接； 如图 9A、 B所示， 该发 光体阵列基板 23及交 /直流电源转换供应器 24产生的热能， 可经由热交换装置的 热交换器 28吸收， 并经由导热管 29传导至灯杆 1中， 经由灯杆 1外表面的散热翼 片 15逸散至大气中， 以达热交换的目的。 8A, B and 9A, B are schematic views of a third embodiment of the present invention, wherein the third embodiment differs from the first embodiment in the difference of the heat exchange device, and the other objects are the same as the first embodiment. , I will not repeat them here. As shown in FIG. 8A and FIG. 8B, the heat exchange device can also be a heat exchanger 28 and at least one heat pipe 29 having more than one heat pipe 28 attached to the surface of the illuminant array substrate 23 to be dissipated. And attaching the AC/DC power conversion supply 24 to the other end surface of the heat exchanger, and the heat pipe 29 One end is placed in the heat exchanger 28, and the other end is connected to the lamp post 1; as shown in FIGS. 9A and B, the heat energy generated by the illuminant array substrate 23 and the AC/DC power conversion supply unit 24 can be The heat exchanger 28 of the heat exchange device absorbs and conducts through the heat pipe 29 into the lamp post 1, and escapes to the atmosphere via the heat dissipating fins 15 on the outer surface of the lamp post 1 for heat exchange purposes.
另外， 该热交换器 28中可装填冷却液， 以提升热能的吸收。  In addition, the heat exchanger 28 can be filled with a cooling liquid to enhance the absorption of thermal energy.
另外， 该灯杆 1可为一实心杆或空心杆皆可， 以将导热管 29所传导的热能 迅速经由散热翼片 15逸散。  In addition, the lamp post 1 can be a solid rod or a hollow rod to quickly dissipate the heat energy transmitted by the heat pipe 29 via the heat dissipating fins 15.
再请参阅图 10及图 11所示， 分别为本发明第三实施及第四实施示意图， 其 中该灯杆 1外表面不需设置任何的散热鳍片， 使灯杆可直接吸收热交换装置所传 导的热能， 使该热能可直接与大气进行热交换， 达到散热目的。  Referring to FIG. 10 and FIG. 11 respectively, the third embodiment and the fourth implementation diagram of the present invention are respectively provided. The outer surface of the lamp post 1 does not need to be provided with any heat dissipating fins, so that the lamp post can directly absorb the heat exchange device. The conducted heat energy allows the heat to be directly exchanged with the atmosphere for heat dissipation.
上列详细说明是针对本发明的可行实施例的具体说明， 该实施例并非用以 限制本发明的范围， 凡未脱离本发明技艺精神所为的等效实施或变更， 均应包 含于本发明之中。  The above detailed description is a detailed description of the possible embodiments of the present invention, and is not intended to limit the scope of the present invention. Among them.
工业应用性 Industrial applicability
本发明所提供的照明灯具热转换方法及其结构， 与其它习用技术相互比较 时， 更具有下列的优点， 更加适于工业上应用。  The heat conversion method and structure of the lighting fixture provided by the invention have the following advantages when compared with other conventional techniques, and are more suitable for industrial applications.
1.本发明通过水冷散热方式， 使灯具本体的灯壳可完全密封， 以达到防 尘、 防水、 防虫及防锈蚀的目的。 .  1. The invention adopts a water-cooling heat-dissipating method to completely seal the lamp shell of the lamp body to achieve the purpose of dustproof, waterproof, insect-proof and anti-corrosion. .
2.本发明通过水冷方式将热能传导至灯杆中， 再由灯杆外壁的散热翼片逸 散至大气中， 以迅速将热能排出， 避免发光体因高温而烧毁， 使发光体使用的 寿命得以延长。  2. The invention conducts heat energy into the lamp post by water cooling method, and then dissipates the heat radiating fin of the outer wall of the lamp post to the atmosphere, so as to quickly discharge the heat energy, avoiding the burning of the illuminant due to high temperature, and the life of the illuminant is used. Can be extended.
3.本发明通过时间程控点灭与过热保护发光体的交 /直流电源转换供应器 供给发光体所需的直流电源， 以达到省电的目的。  3. The present invention supplies the DC power required for the illuminator by time-controlled point-off and the AC/DC power conversion supply of the overheat protection illuminator to achieve power saving.

Claims

权利要求 Rights request
1. 一种照明灯具热转换方法， 先于灯杆的前端外面处环设有可与大气进 行热交换的散热翼片， 再将该设置有散热翼片的灯杆端部与一密闭的灯壳相连 接， 该灯壳内设置有发光体阵列基板、 交 /直流电源转换供应器及热交换装置， 该交 /直流电源转换供应器提供直流电源供发光体产生光源， 该热交换装置接收 发光体阵列基板及交 /直流电源转换供应器所产生的热能， 并将热能传导至灯杆 中， 经由灯杆外表面的散热翼片与大气进行热交换。 A method for thermal conversion of a lighting fixture, wherein a heat dissipating fin that can exchange heat with the atmosphere is arranged outside the front end of the lamp post, and the end of the lamp post provided with the heat dissipating fin and a sealed lamp The shell is connected, the lamp housing is provided with an illuminant array substrate, an AC/DC power conversion supply device and a heat exchange device, and the AC/DC power conversion supply device provides a DC power source for the illuminant to generate a light source, and the heat exchange device receives the illuminating device The thermal energy generated by the bulk array substrate and the AC/DC power conversion supply conducts heat energy into the lamp post, and exchanges heat with the atmosphere through the heat dissipating fins on the outer surface of the lamp post.
2. 按权利要求 1所述的照明灯具热转换方法， 其中该交 /直流电源转换供 应器接收来自电源端的交流电源， 并将交流电源转换成直流电源后， 传送至发 光体阵列基板中， 以提供发光体所需的电'源， 使发光体发出光源。  2. The method of claim 1, wherein the AC/DC power conversion supply receives AC power from the power supply, converts the AC power to DC power, and transmits the power to the illuminator array substrate. The electrical source required for the illuminator is provided to cause the illuminator to emit a light source.
3. 按权利要求第 1项 1所述的照明灯具热转换方法， 其中该交 /直流电源转 换供应器内设置有一时间程控点灭电路， 以控制发光体启闭的时间。  3. The method of claim 1, wherein the AC/DC power conversion supply is provided with a time-controlled point-off circuit to control the time during which the illuminator is turned on and off.
4. 按权利要求 1所述的照明灯具热转换方法， 其中该交 /直流电源转换供 应器内设置有一过热保护电路， 该过热保护电路用以侦测发光体是否过热， 若 发光体温度过高时， 即会自动切断电源， 避免发光体烧毁。  4. The method of claim 1, wherein the AC/DC power conversion supply is provided with an overheat protection circuit for detecting whether the illuminator is overheated, if the illuminant temperature is too high. When the power is turned off automatically, the illuminator is burned.
5. 按权利要求 1所述的照明灯具热转换方法， 其中该热交换装置包含第 一、 第二热交换器及一泵浦， 该第一、 第二热交换器分别贴合于发光体阵列基 板及交 /直流电源转换供应器需散热的表面， 以吸收发光体阵列基板及交 /直流 电源转换供应器所产生的热能； 该泵浦通过管体与灯杆、 第一及或第二热交换 器形成一回路， 使灯杆内的冷却液经由泵浦的抽取， 流经第一及第二热交换 器， 以将热能传导回灯杆中， 再经灯杆外的散热翼片逸散于大气中。  5. The lighting fixture thermal conversion method according to claim 1, wherein the heat exchange device comprises first and second heat exchangers and a pump, and the first and second heat exchangers are respectively attached to the illuminant array The substrate and the AC/DC power conversion supply require a heat dissipating surface to absorb thermal energy generated by the illuminator array substrate and the AC/DC power conversion supply; the pump passes through the tube and the lamp post, the first or second heat The exchanger forms a circuit, so that the coolant in the lamp post is pumped through the first and second heat exchangers to conduct the heat energy back into the lamp post, and then dissipate through the heat dissipating fins outside the lamp post. In the atmosphere.
6. 按权利要求 1所述的照明灯具热转换方法， 其中该热交换装置包含有一 热交换器及至少一支含以上的导热管， 该导热管的一端穿置于热交换器中， 另 一端则与灯杆相连接， 并将热交换器的两端表面分别与发光体阵列基板及交 /直 流电源转换供应器需散热的表面相贴合， 以通过热交换器吸收发光体阵列基板 及交 /直流电源转换供应器产生的热能， 再通过导热管将热能传导至灯杆中， 经 由灯杆的散热翼片与大气进行热交换。  6. The method according to claim 1, wherein the heat exchange device comprises a heat exchanger and at least one heat pipe having the above, one end of the heat pipe is placed in the heat exchanger, and the other end is Then, it is connected with the lamp post, and the two end surfaces of the heat exchanger are respectively attached to the surface of the illuminant array substrate and the AC/DC power conversion supply to be dissipated, so as to absorb the illuminant array substrate and pass through the heat exchanger. /DC power supply converts the heat generated by the supply, and then conducts heat energy into the pole through the heat pipe, and exchanges heat with the atmosphere through the heat dissipating fins of the lamp post.
7. 一种照明灯具热转换结构， 包括一相互连接或适当分离的灯杆及灯具 本体； 该灯杆外表面延伸有散热翼片； 该灯具本体包含一完全密封的灯壳， 该 灯壳中设置有底板， 该底板上结合有： '  A heat conversion structure for a lighting fixture, comprising a light pole and a lamp body that are connected or appropriately separated; the outer surface of the light pole extends with a heat dissipating fin; the lamp body comprises a completely sealed lamp shell, wherein the lamp shell is A bottom plate is provided, which is combined with:
一发光体数组基板， 其上结合有数发光体； 一交 /直流电源转换供应器， 其提供发光体所需的电源， 使发光体可发出光 源； An illuminant array substrate having a plurality of illuminants coupled thereto; An AC/DC power conversion supply that supplies power required by the illuminator to enable the illuminator to emit a light source;
一热交换装置， 将热交换装置系贴附于发光体数组基板及交 /直流电源转换 供应器上， 并与灯杆相连结， 使发光体 组基板及交 /直流电源转换供应器产生 的热能可经热交换装置吸收， 并传导至灯杆中， 再由灯杆外表面的散热翼片排 放至大气中。  A heat exchange device attaches the heat exchange device to the illuminator array substrate and the AC/DC power conversion supply, and is coupled to the lamp post, so that the illuminant group substrate and the AC/DC power conversion supply generate heat energy It can be absorbed by the heat exchange device and conducted to the lamp post, and then discharged to the atmosphere by the heat dissipating fins on the outer surface of the lamp post.
8. 如权利要求 7所述的照明灯具热转换结构， 其中该发光体数组基板的发 光体可为半导体 LED或 0LED。  8. The lighting fixture heat conversion structure according to claim 7, wherein the light emitting body of the illuminant array substrate is a semiconductor LED or an OLED.
9. 如权利要求 7所述的照明灯具热转换结构， 其中该交 /直流电源转换供 应器接收来自电源端的交流电源， 并将交流电源转换成直流电源后， 传送至发 光体数组基板中， 以提供发光体所需的电源， 使发光体可发出光源。  9. The lighting fixture thermal conversion structure according to claim 7, wherein the AC/DC power conversion supply receives AC power from the power supply end, converts the AC power into a DC power supply, and transmits the same to the illuminant array substrate. The power required by the illuminator is provided so that the illuminator emits a light source.
10. 如权利要求 7所述的照明灯具热转换结构， 其中该交 /直流电源转换供 应器内设置有一时间程控点灭电路， 以控制发光体启闭的时间。  10. The lighting fixture heat conversion structure according to claim 7, wherein a time-controlled point-off circuit is disposed in the AC/DC power conversion supplier to control the time during which the illuminator is turned on and off.
11. 如权利要求 7所述的照明灯具热转换结构， 其中该交 /直流电源转换供 应器内设置有一过热保护电路，. 该过热保护电路侦测发光体是否过热， 若发光 体温度过高时， 即会自动切断电源， 避免发光体烧毁。  11. The lighting fixture thermal conversion structure according to claim 7, wherein the AC/DC power conversion supply is provided with an overheat protection circuit. The overheat protection circuit detects whether the illuminator is overheated, if the illuminator temperature is too high. , the power will be automatically cut off to avoid burning of the illuminator.
12. 如权利要求 7所述的照明灯具热转换结构， 其中该热交换装置包含一热 交器及至少一支含以上的导热管， 该导热管的一端穿置于热交换器中， 另一端 则与灯杆相连接； 将热交换器的两端表面分别与发光体数组基板及交 /直流电源 转换供应器需散热的表面相贴合， 以吸收发光体数组基板及交 /直流电源转换供 应器所产生的热能， 并经由导热管将热能传导回灯杆中， 再经灯杆外的散热翼 片逸散于大气中。  12. The lighting fixture heat conversion structure according to claim 7, wherein the heat exchange device comprises a heat exchanger and at least one heat pipe having the above, one end of the heat pipe is placed in the heat exchanger, and the other end is And connecting the two ends of the heat exchanger to the surface of the illuminant array substrate and the AC/DC power conversion supply for heat dissipation, to absorb the illuminant array substrate and the AC/DC power supply conversion supply The heat generated by the device is conducted through the heat pipe to conduct the heat back into the pole, and then the fins outside the pole are dissipated into the atmosphere.
13. 如权利要求 7所述的照明灯具热转换结构， 其中该灯杆中装填有冷却 液， 而灯杆与灯具本体的连接处设置有 ~r进水口及一出水口； 该热交换装置包 含第一、 第二热交换器、 泵浦及管体； 将第一、 第二热交换器贴合于发光体数 组基板及交 /直流电源转换供应器需散热表面， 以吸收发光体数组基板及交 /直 流电源转换供应器所产生的热能； 该泵浦透过管体与灯杆、 第一及第二热交换 器形成一回路， 使灯杆内的冷却液经由泵浦的抽取， 可流经第一及第二热交换 器， 以将热能传导回灯杆中， 再经灯杆外的散热翼片逸散于大气中。  13. The lighting fixture thermal conversion structure according to claim 7, wherein the lamp post is filled with a cooling liquid, and the junction of the lamp post and the lamp body is provided with a ~r water inlet and a water outlet; the heat exchange device comprises First and second heat exchangers, pumps and tubes; the first and second heat exchangers are attached to the illuminant array substrate and the AC/DC power conversion supply requires a heat dissipating surface to absorb the illuminant array substrate and The heat generated by the AC/DC power supply converter; the pump forms a circuit through the pipe body and the lamp post, the first and second heat exchangers, so that the coolant in the lamp post can be pumped through the pump, and can flow The first and second heat exchangers are used to conduct thermal energy back into the lamp post and then dissipate into the atmosphere through the heat dissipating fins outside the lamp post.
14. 如权利要求 13所述的照明灯具热转换结构， 其中该第一、 第二热交换 器内设置有单数或复数分隔流道， 通过分隔板或一体成型分隔结构体区隔形成 一顺流水道， 以作为冷却液流动时的导引。 14. The lighting fixture heat conversion structure according to claim 13, wherein the first and second heat exchangers are provided with a singular or plural divided flow passages, and a partition is formed by a partition plate or an integrally formed partition structure. The water channel serves as a guide for the flow of the coolant.
15. 如权利要求 13所述的照明灯具热转换结构， 其中该第一、 第二热交换 器及泵浦上皆设置有进水口及出水口； 其中， 泵浦的进水口通过管体与灯杆的 出水口相连接， 而泵浦的出水口则通过管体与第一热交换器的进水口相连接； 该第一热交换器的出水口通过管体与第二热交换器的进水口相连接， 而第二交 换器的出水口通过管体与灯杆的进水口相连接； 如此， 即可将灯杆、 泵浦及第 一、 第二热交换器形成一回路。 15. The lighting fixture heat conversion structure according to claim 13, wherein the first and second heat exchangers and the pump are provided with a water inlet and a water outlet; wherein the pump inlet passes through the tube and the lamp The water outlet of the rod is connected, and the water outlet of the pump is connected to the water inlet of the first heat exchanger through the pipe body; the water outlet of the first heat exchanger passes through the water inlet of the pipe body and the second heat exchanger The water outlet of the second exchanger is connected to the water inlet of the lamp pole through the pipe body; thus, the lamp pole, the pump and the first and second heat exchangers can form a circuit.
16. 如权利要求 13所述的照明灯具热转换结构， 其中该灯杆中通过一隔板 区隔成两空间， 其一空间为干燥空间， 另一空间中装填有冷却液， 并于灯杆与 灯具本体的连接处设置有一进水口及一出水口， 该进水口及出水口设置于装填 有冷却液的空间上， 使灯杆可与热交换装置相连接。  16. The lighting fixture heat conversion structure according to claim 13, wherein the light pole is partitioned into two spaces by a partition, one space is a dry space, and the other space is filled with a cooling liquid, and the light pole is A water inlet and a water outlet are arranged at the connection with the lamp body, and the water inlet and the water outlet are arranged on the space filled with the cooling liquid, so that the light pole can be connected with the heat exchange device.
17. 如权利要求 13所述的照明灯具热转换结构， 其中该热交换装置可包含 一热交换器、 泵浦及管体； 该热交换器的两端表面分别与发光体数组基板及交 / 直流电源转换供应器需散热的表面相贴合， 以吸收发光体数组基板及交 /直流电 源转换供应器所产生的热能； 该泵浦通过管体与灯杆形成一回路， 使灯杆内的 冷却液经由泵浦的抽取， 可流经热交换器， 以将热能传导回灯杆中， 再经灯杆 外的散热翼片逸散于大气中。  17. The lighting fixture heat conversion structure according to claim 13, wherein the heat exchange device comprises a heat exchanger, a pump, and a tube; the two ends of the heat exchanger are respectively connected to the illuminator array substrate and The surface of the DC power conversion supply that needs to dissipate heat is applied to absorb the heat energy generated by the illuminator array substrate and the AC/DC power conversion supply; the pump forms a loop through the tube body and the lamp post, so that the inside of the lamp post The coolant is pumped through the heat exchanger to conduct heat energy back into the pole and then dissipate into the atmosphere through the fins outside the pole.
18. —种照明灯具热转换结构， 包括一相互连接或适当分离的灯杆及灯具 本体； 该灯具本体包含一完全密封的灯壳， 该灯壳中设置有底板， 该底板上结 合有- 一发光体数组基板， 其上结合有数发光体；  18. A lighting fixture thermal conversion structure comprising a light pole and a lamp body interconnected or suitably separated; the lamp body comprising a completely sealed lamp housing, wherein the lamp housing is provided with a bottom plate, the bottom plate being combined with - An illuminant array substrate having a plurality of illuminants coupled thereto;
一交 /直流电源转换供应器， 其系提供发光体所需的电源， 使发光体可发出 光源；  An AC/DC power conversion supply, which supplies power required by the illuminator to enable the illuminant to emit a light source;
一热交换装置， 将热交换装置系贴附于发光体数组基板及交 /直流电源转换 供应器上， 并与灯杆相连结， 使发光体数组基板及交 /直流电源转换供应器产生 的热能可经热交换装置吸收， 并传导至灯杆中， 再由灯杆直接排放至大气中。  a heat exchange device attaches the heat exchange device to the illuminator array substrate and the AC/DC power conversion supply, and is coupled to the lamp post, so that the illuminator array substrate and the AC/DC power conversion supply generate heat energy It can be absorbed by the heat exchange device and conducted to the lamp post, which is then directly discharged into the atmosphere by the lamp post.
19. 如权利要求 18所述的照明灯具热转换结构， 其中该发光体数组基板的 发光体可为半导体 LED或 0LED。  19. The lighting fixture thermal conversion structure of claim 18, wherein the illuminant of the illuminator array substrate is a semiconductor LED or an OLED.
20. 如权利要求 18所述的照明灯具热转换结构， 其中该交 /直流电源转换供 应器接收来自电源端的交流电源， 并将交流电源转换成直流电源后， 传送至发 光体数组基板中， 以提供发光体所需的电源， 使发光体可发出光源。  20. The lighting fixture thermal conversion structure according to claim 18, wherein the AC/DC power conversion supply receives AC power from the power supply end, converts the AC power into a DC power supply, and transmits the same to the illuminant array substrate to The power required by the illuminator is provided so that the illuminator emits a light source.
21. 如权利要求 18所述的照明灯具热转换结构， 其中该交 /直流电源转换供 应器内设置有一时间程控点灭电路， 以控制发光体启闭的时间。 21. The lighting fixture heat conversion structure according to claim 18, wherein a time-controlled point-off circuit is disposed in the AC/DC power conversion supply to control the time when the illuminant is turned on and off.
22. 如权利要求 18所述的照明灯具热^ t换结构， 其中该交 /直流电源转换供 应器内设置有一过热保护电路， 该过热保护电路侦测发光体是否过热， 若发光 体温度过高时， 即会自动切断电源， 避免发光体烧毁。 22. The lighting fixture of claim 18, wherein the AC/DC power conversion supply is provided with an overheat protection circuit, the overheat protection circuit detecting whether the illuminator is overheated, if the illuminant temperature is too high When the power is turned off automatically, the illuminator is burned.
23. 如权利要求 18所述的照明灯具热转换结构， 其中该热交换装置包含一 热交器及至少一支含以上的导热管， 该导热管的一端穿置于热交换器中， 另一 端则与灯杆相连接； 将热交换器的两端表面分别与发光体数组基板及交 /直流电 源转换供应器需散热的表面相贴合， 以吸收发光体数组基板及交 /直流电源转换 供应器所产生的热能， 并经由导热管将热能传导回灯杆中， 再经灯杆外的散热 翼片逸散于大气中。  23. The lighting fixture heat conversion structure according to claim 18, wherein the heat exchange device comprises a heat exchanger and at least one heat pipe having the above, one end of the heat pipe is placed in the heat exchanger, and the other end is And connecting the two ends of the heat exchanger to the surface of the illuminant array substrate and the AC/DC power conversion supply for heat dissipation, to absorb the illuminant array substrate and the AC/DC power supply conversion supply The heat generated by the device is conducted through the heat pipe to conduct the heat back into the pole, and then the fins outside the pole are dissipated into the atmosphere.
24. 如权利要求 18所述的照明灯具热转换结构， 其中该灯杆中装填有冷却 液， 而灯杆与灯具本体的连接处设置有一进水口及一出水口； 该热交换装置包 含第一、 第二热交换器、 泵浦及管体； 将第一、 第二热交换器贴合于发光体数 组基板及交 /直流电源转换供应器需散热表面， 以吸收发光体数组基板及交 /直 流电源转换供应器所产生的热能； 该泵浦通过管体与灯杆、 第一及第二热交换 器形成一回路， 使灯杆内的冷却液经由泵浦的抽取， 可流经第一及第二热交换 器， 以将热能传导回灯杆中， 再经灯杆直接逸散于大气中。  24. The lighting fixture heat conversion structure according to claim 18, wherein the lamp post is filled with a cooling liquid, and a connection between the lamp post and the lamp body is provided with a water inlet and a water outlet; the heat exchange device includes the first The second heat exchanger, the pump and the tube body; the first and second heat exchangers are attached to the illuminant array substrate and the AC/DC power conversion supply device needs a heat dissipation surface to absorb the illuminant array substrate and the intersection/ The heat generated by the DC power conversion supplier; the pump forms a circuit through the tube body and the lamp post, the first and second heat exchangers, so that the coolant in the lamp rod is pumped through the pump, and can flow through the first And a second heat exchanger to conduct thermal energy back into the light pole and then directly escape into the atmosphere via the light pole.
25. 如权利要求 24所述的照明灯具热转换结构， 其中该第一、 第二热交换 器内设置有单数或复数分隔流道， 通过分隔板或一体成型分隔结构体区隔形成 一顺流水道， 以作为冷却液流动时的导引。  25. The lighting fixture heat conversion structure according to claim 24, wherein the first and second heat exchangers are provided with a singular or plural divided flow passages, and a partition is formed by a partition plate or an integrally formed partition structure. The water channel serves as a guide for the flow of the coolant.
26. 如权利要求 24所述的照明灯具热转换结构， 其中该第一、 第二热交换 器及泵浦上皆设置有进水口及出水口； 其中， 泵浦的进水口通过管体与灯杆的 出水口相连接， 而泵浦的出水口则通过管体与第一热交换器的进水口相连接； 该第一热交换器的出水口通过管体与第二热交换器的进水口相连接， 而第二交 换器的出水口通过管体与灯杆的进水口相连接； 如此， 即可将灯杆、 泵浦及第 一、 第二热交换器形成一回路。  26. The lighting fixture heat conversion structure according to claim 24, wherein the first and second heat exchangers and the pump are provided with a water inlet and a water outlet; wherein the pump inlet passes through the tube and the lamp The water outlet of the rod is connected, and the water outlet of the pump is connected to the water inlet of the first heat exchanger through the pipe body; the water outlet of the first heat exchanger passes through the water inlet of the pipe body and the second heat exchanger The water outlet of the second exchanger is connected to the water inlet of the lamp pole through the pipe body; thus, the lamp pole, the pump and the first and second heat exchangers can form a circuit.
27. 如权利要求 24所述的照明灯具热转换结构， 其中该灯杆中通过一隔板 区隔成两空间， 其一空间为干燥空间， 另一空间中装填有冷却液， 并于灯杆与 灯具本体的连接处设置有一进水口及一出水口， 该进水口及出水口设置于装填 有冷却液的空间上， 使灯杆可与热交换装置相连接。  27. The lighting fixture heat conversion structure according to claim 24, wherein the light pole is partitioned into two spaces by a partition, one space is a dry space, and the other space is filled with a cooling liquid, and is lighted on the light pole A water inlet and a water outlet are arranged at the connection with the lamp body, and the water inlet and the water outlet are arranged on the space filled with the cooling liquid, so that the light pole can be connected with the heat exchange device.
28. 如权利要求 24所述的照明灯具 转换结构， 其中该热交换装置可包含 一热交换器、 泵浦及管体； 该热交换器的两端表面分别与发光体数组基板及交 / 直流电源转换供应器需散热的表面相贴合， 以吸收发光体数组基板及交 /直流电 源转换供应器所产生的热能； 该泵浦通过管体与灯杆形成一回路， 使灯杆内的 冷却液经由泵浦的抽取， 可流经热交换器， 以将热能传导回灯杆中， 再经灯杆 直接逸散于大气中。 28. The lighting fixture conversion structure according to claim 24, wherein the heat exchange device comprises a heat exchanger, a pump and a tube; the two ends of the heat exchanger are respectively connected to the illuminator array substrate and the DC/DC The surface of the power conversion supply that needs to dissipate heat to absorb the illuminator array substrate and AC/DC The heat energy generated by the source conversion supplier; the pump forms a circuit through the tube body and the lamp post, so that the coolant in the lamp rod is pumped through the heat exchanger to conduct the heat energy back to the light pole. , and then directly escaped into the atmosphere through the light pole.
PCT/CN2006/002369 2006-09-13 2006-09-13 Heat exchange method of an illuminatiion lamp fitting and the structure thereof WO2008031275A1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20090676A1 (en) * 2009-04-22 2010-10-23 Artemide Spa LIGHTING APPLIANCE, IN PARTICULAR LED LIGHTING EQUIPMENT, WITH HEAT DISSIPATION SYSTEM
EP2244003A1 (en) * 2009-04-21 2010-10-27 Quadesign Partner Ag Street lamp
WO2016033019A1 (en) * 2014-08-25 2016-03-03 GE Lighting Solutions, LLC Smart luminaire
US10443820B2 (en) 2014-12-09 2019-10-15 Current Lighting Solutions, Llc Plastic LED fixture housing with outer frame

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2575422Y (en) * 2002-08-16 2003-09-24 大连路明科技集团有限公司 Cartoon touch lamp
CN2649938Y (en) * 2003-06-19 2004-10-20 杭州富阳新颖电子有限公司 High-power solar LED lamp
CN2682289Y (en) * 2004-02-03 2005-03-02 王华磊 Self-cleaning type road lamp
CN1591260A (en) * 2003-08-25 2005-03-09 Tdk株式会社 Method and apparatus for managing temperature of light emitting element, and lighting apparatus
CN2723833Y (en) * 2004-07-16 2005-09-07 宏齐科技股份有限公司 Water cooling light emitting diode heat radiator
CN2750186Y (en) * 2004-12-01 2006-01-04 陈甲乙 Road lamp with heat dissipation function
CN1740631A (en) * 2005-09-21 2006-03-01 鑫源盛科技股份有限公司 Illuminating lamps
CN1760585A (en) * 2005-10-17 2006-04-19 李旭明 LED light fixture
CN1811266A (en) * 2006-02-23 2006-08-02 张恩勤 Great power LED lamp with cooling structure
CN1821651A (en) * 2006-03-17 2006-08-23 吴佰军 High power LED road lamp

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2575422Y (en) * 2002-08-16 2003-09-24 大连路明科技集团有限公司 Cartoon touch lamp
CN2649938Y (en) * 2003-06-19 2004-10-20 杭州富阳新颖电子有限公司 High-power solar LED lamp
CN1591260A (en) * 2003-08-25 2005-03-09 Tdk株式会社 Method and apparatus for managing temperature of light emitting element, and lighting apparatus
CN2682289Y (en) * 2004-02-03 2005-03-02 王华磊 Self-cleaning type road lamp
CN2723833Y (en) * 2004-07-16 2005-09-07 宏齐科技股份有限公司 Water cooling light emitting diode heat radiator
CN2750186Y (en) * 2004-12-01 2006-01-04 陈甲乙 Road lamp with heat dissipation function
CN1740631A (en) * 2005-09-21 2006-03-01 鑫源盛科技股份有限公司 Illuminating lamps
CN1760585A (en) * 2005-10-17 2006-04-19 李旭明 LED light fixture
CN1811266A (en) * 2006-02-23 2006-08-02 张恩勤 Great power LED lamp with cooling structure
CN1821651A (en) * 2006-03-17 2006-08-23 吴佰军 High power LED road lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2244003A1 (en) * 2009-04-21 2010-10-27 Quadesign Partner Ag Street lamp
ITMI20090676A1 (en) * 2009-04-22 2010-10-23 Artemide Spa LIGHTING APPLIANCE, IN PARTICULAR LED LIGHTING EQUIPMENT, WITH HEAT DISSIPATION SYSTEM
WO2016033019A1 (en) * 2014-08-25 2016-03-03 GE Lighting Solutions, LLC Smart luminaire
US10443820B2 (en) 2014-12-09 2019-10-15 Current Lighting Solutions, Llc Plastic LED fixture housing with outer frame

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