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CN110671686B - LED light source heat dissipation platform - Google Patents

LED light source heat dissipation platform Download PDF

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Publication number
CN110671686B
CN110671686B CN201911033653.9A CN201911033653A CN110671686B CN 110671686 B CN110671686 B CN 110671686B CN 201911033653 A CN201911033653 A CN 201911033653A CN 110671686 B CN110671686 B CN 110671686B
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CN
China
Prior art keywords
heat
copper tube
conducting copper
heat dissipation
light source
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CN201911033653.9A
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Chinese (zh)
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CN110671686A (en
Inventor
闫占清
李利平
陈亮
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Guangzhou Dream Light Workshop Lighting Equipment Co ltd
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Guangzhou Dream Light Workshop Lighting Equipment Co ltd
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Priority to CN201911033653.9A priority Critical patent/CN110671686B/en
Publication of CN110671686A publication Critical patent/CN110671686A/en
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    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/717—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 using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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

Abstract

本发明提供了一种LED光源散热平台，包括固定平台以及固定于其上的光源、散热组件和若干个散热风扇；所述固定平台的中部设有一通孔，所述光源安装于通孔处，其中，光源的出光面朝向通孔，所述散热组件设置于光源的背光面且与光源紧密接触；所述散热组件上设有多个散热鳍片，每个散热鳍片处对应设置一散热风扇；所述散热组件包括光源固定板、导热铜管夹板、导热铜管顶板、第一至第四导热铜管模组和散热鳍片。本发明提供的一种LED光源散热平台，其整体散热结构设计更为合理，将散热铜管、散热鳍片和散热风扇更加高效地搭配使用，光源散发出的热量经由散热组件上的散热铜管发散到四周，再经由散热鳍片和散热风扇进行散热，具备散热效率高、散热效果好的特点。

The present invention provides a heat dissipation platform for an LED light source, comprising a fixed platform and a light source fixed thereon, a heat dissipation assembly and a plurality of heat dissipation fans; a through hole is provided in the middle of the fixed platform, the light source is installed at the through hole, wherein the light emitting surface of the light source faces the through hole, the heat dissipation assembly is arranged on the backlight surface of the light source and is in close contact with the light source; a plurality of heat dissipation fins are provided on the heat dissipation assembly, and a heat dissipation fan is correspondingly arranged at each heat dissipation fin; the heat dissipation assembly comprises a light source fixing plate, a heat conductive copper tube clamping plate, a heat conductive copper tube top plate, first to fourth heat conductive copper tube modules and heat dissipation fins. The heat dissipation platform for an LED light source provided by the present invention has a more reasonable overall heat dissipation structure design, and the heat dissipation copper tube, heat dissipation fins and heat dissipation fans are used more efficiently together, the heat emitted by the light source is dissipated to the surroundings through the heat dissipation copper tube on the heat dissipation assembly, and then dissipated through the heat dissipation fins and the heat dissipation fan, and has the characteristics of high heat dissipation efficiency and good heat dissipation effect.

Description

LED light source heat dissipation platform
Technical Field
The invention relates to the field of heat dissipation devices, in particular to an LED light source heat dissipation platform.
Background
It is well known that LED lamps are operated with high temperature characteristics, especially for light sources used by professional stage lamps. The power of the lamp is generally higher, a large amount of heat can be generated, if the lamp cannot timely emit the heat, irreversible damage can be caused to a light source, the light source efficiency is directly reduced due to the fact that the temperature of the light source is too high, and electronic components are burnt out, so that the stage lamp light source module needs to timely emit the redundant heat.
Most of the LED lamps in the market are provided with radiators, the existing radiators are generally formed by arranging sheet radiating fins on a base to form a whole radiating structure, and in order to improve the radiating effect, a complex pattern structure is added on the radiating fins to increase the radiating area.
Disclosure of Invention
The invention aims to provide an LED light source heat dissipation platform aiming at the defects in the prior art, and the LED light source heat dissipation platform has the characteristics of high heat dissipation efficiency and good heat dissipation effect.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A LED light source cooling platform comprises a fixed platform, a light source fixed on the fixed platform, a cooling assembly and a plurality of cooling fans; the light source is arranged at the position of the through hole, the light emitting surface of the light source faces the through hole, and the heat radiating component is arranged on the backlight surface of the light source and is in close contact with the light source;
The heat dissipation assembly comprises a light source fixing plate, a heat conduction copper pipe clamping plate, a heat conduction copper pipe top plate, first to fourth heat conduction copper pipe modules and heat dissipation fins, wherein the light source fixing plate, the heat conduction copper pipe clamping plate and the heat conduction copper pipe top plate are sequentially stacked from bottom to top;
the heat conducting copper pipe module comprises a first heat conducting copper pipe module body, a second heat conducting copper pipe module body, a heat conducting copper pipe top plate and a heat conducting copper pipe.
In the first heat conduction copper pipe module, two ends of the plurality of heat conduction copper pipes are bent to one side of the light source fixing plate and one side of the heat conduction copper pipe clamping plate, and two ends of the heat conduction copper pipes are respectively fixedly provided with a heat radiation fin;
in the second heat conduction copper pipe module, two ends of the plurality of heat conduction copper pipes are bent to the other sides of the light source fixing plate and the heat conduction copper pipe clamping plate, and two ends of the heat conduction copper pipes are respectively fixedly provided with a heat radiation fin.
Further, the heat conduction copper pipes in the first heat conduction copper pipe module are bent to be in a waist-round shape, the heat conduction copper pipes are sequentially and parallelly nested and arranged from inside to outside, the heat conduction copper pipes in the second heat conduction copper pipe module are bent to be in a waist-round shape, the heat conduction copper pipes are sequentially and parallelly nested and arranged from inside to outside, and the distribution of the heat conduction copper pipes in the second heat conduction copper pipe module is symmetrical to that of the first heat conduction copper pipe module.
Further, a fixing frame is arranged on the fixing platform, and the heat conduction copper pipes in the first heat conduction copper pipe module and the second heat conduction copper pipe module are fixed on the fixing platform through the fixing frame.
Further, a cooling fan is correspondingly arranged below each cooling fin arranged on the first heat conduction copper pipe module and the second heat conduction copper pipe module respectively, the cooling fan is fixed on the fixed platform, and the air outlet side of the cooling fan faces the cooling fins.
The third heat conduction copper pipe module comprises a plurality of heat conduction copper pipes which are bent to be U-shaped, the plurality of heat conduction copper pipes are sequentially nested and arranged from inside to outside in the third heat conduction copper pipe module, the fourth heat conduction copper pipe module comprises a plurality of heat conduction copper pipes which are bent to be U-shaped, the plurality of heat conduction copper pipes are sequentially nested and arranged from inside to outside in the fourth heat conduction copper pipe module, and U-shaped openings between the heat conduction copper pipes of the third heat conduction copper pipe module and the heat conduction copper pipes of the fourth heat conduction copper pipe module are oppositely arranged and are mutually inserted and arranged.
Further, the middle parts of the heat conduction copper pipes in the third heat conduction copper pipe module and the fourth heat conduction copper pipe module are clamped and fixed between the heat conduction copper pipe clamping plates and the heat conduction copper pipe top plate, and the U-shaped end and the other tail end of the heat conduction copper pipe are exposed to the outside.
Further, a radiator fan is correspondingly arranged below the two ends of the third heat conduction copper pipe module and the fourth heat conduction copper pipe module, which are exposed out of the heat conduction copper pipe module, respectively, the radiator fan is fixed on the fixed platform, and the air outlet side of the radiator fan faces the heat conduction copper pipe.
Further, a cooling fan is arranged above the cooling fins on the top surface of the heat conduction copper pipe top plate, the cooling fan is fixed on the fixed platform, and the air outlet side of the cooling fan is back to the heat conduction copper pipe top plate.
Further, a plurality of semicircular fixing grooves which are parallel to each other and matched with the outer contour of the heat conduction copper pipe are formed in the opposite surfaces among the light source fixing plate, the heat conduction copper pipe clamping plate and the heat conduction copper pipe top plate, and two sides of the light source fixing plate, the heat conduction copper pipe clamping plate and the heat conduction copper pipe top plate are fixed through fastening screws.
The LED light source cooling platform provided by the invention has the advantages that the whole cooling structure design is more reasonable, the cooling copper pipe, the cooling fins and the cooling fan are more efficiently matched for use, the heat emitted by the light source is diffused to the periphery through the cooling copper pipe on the cooling component, and then the heat is radiated through the cooling fins and the cooling fan, so that the LED light source cooling platform has the characteristics of high cooling efficiency and good cooling effect.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a backlight surface of a heat dissipation platform for an LED light source according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the light emitting surface of the LED light source heat dissipation platform according to the embodiment of the present invention.
Fig. 3 is an exploded view of an LED light source heat dissipation platform according to an embodiment of the present invention.
Fig. 4 is another exploded view of an LED light source heat sink platform according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of the overall structure of a heat dissipating assembly according to an embodiment of the present invention.
Fig. 6 is an exploded view of a heat dissipating assembly in an embodiment of the present invention.
Detailed Description
The technical scheme of the invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6, the LED light source cooling platform provided by the invention comprises a fixed platform 1, a light source 2 fixed on the fixed platform, a cooling assembly 3 and a plurality of cooling fans 4, wherein a through hole is formed in the middle of the fixed platform 1, the light source 2 is installed at the through hole, the light emitting surface of the light source 2 faces the through hole, the cooling assembly 3 is arranged on the backlight surface of the light source 2 and is in close contact with the light source 2, a plurality of cooling fins 30 are arranged on the cooling assembly 3, each cooling fan 4 is correspondingly arranged at each cooling fin 30, and the air outlet side of each cooling fan 4 faces one side of the backlight surface of the light source 2, so that the whole air flow direction of the LED light source cooling platform faces the backlight surface of the light source 2.
As shown in fig. 5 and 6, the heat dissipation assembly 3 includes a light source fixing plate 31, a heat conduction copper pipe clamping plate 32, a heat conduction copper pipe top plate 33, first to fourth heat conduction copper pipe modules 61, 62, 63, 64, and heat dissipation fins 30. The light source fixing plate 31, the heat conduction copper pipe clamping plate 32 and the heat conduction copper pipe top plate 33 are sequentially stacked from bottom to top, and the bottom surface of the light source fixing plate 31 is in close contact with the light source 2;
The first heat conduction copper pipe module 61 and the second heat conduction copper pipe module 62 are respectively provided with a plurality of heat dissipation fins 30, and the top surface of the heat conduction copper pipe top plate 33 is fixed with a heat dissipation fin 30.
Specifically, the first heat-conducting copper pipe module 61 comprises a plurality of heat-conducting copper pipes arranged in parallel, wherein the middle parts of the plurality of heat-conducting copper pipes are clamped and fixed between the light source fixing plate 31 and the heat-conducting copper pipe clamping plate 32;
The second heat conduction copper tube module 62 is the same as the first heat conduction copper tube module 61, and also comprises a plurality of heat conduction copper tubes arranged in parallel, wherein the middle parts of the plurality of heat conduction copper tubes are clamped and fixed between the light source fixing plate 31 and the heat conduction copper tube clamping plate 32, two ends of the plurality of heat conduction copper tubes are bent to the other sides of the light source fixing plate 31 and the heat conduction copper tube clamping plate 32 in the second heat conduction copper tube module 62, and two ends of the heat conduction copper tubes are respectively fixedly provided with a heat dissipation fin 30.
More specifically, the heat-conducting copper tubes in the first heat-conducting copper tube module 61 are bent to form a waist-round shape, the heat-conducting copper tubes are sequentially nested and arranged from inside to outside, namely, the heat-conducting copper tubes are sequentially arranged from inside to outside to form an outward diffusion multi-layer ring shape according to the outer contour, the heat-conducting copper tubes in the second heat-conducting copper tube module 62 are bent to form a waist-round shape, the heat-conducting copper tubes are sequentially nested and arranged from inside to outside, and the distribution of the heat-conducting copper tubes in the second heat-conducting copper tube module 62 is symmetrical to that of the first heat-conducting copper tube module 61.
As an improvement, the fixing frame 5 is provided on the fixing platform 1, and the heat conduction copper pipes in the first heat conduction copper pipe module 61 and the second heat conduction copper pipe module 62 are fixed on the fixing platform 1 through the fixing frame 5. And holes matched with the pipe diameters of the heat conduction copper pipes are formed in the fixing frame 5 and are used for installing and fixing the heat conduction copper pipes.
Further, a cooling fan 4 is correspondingly disposed below each cooling fin 30 mounted on the first heat conduction copper tube module 61 and the second heat conduction copper tube module 62, the cooling fan 4 is fixed on the fixed platform 1, and the air outlet side of the cooling fan 1 faces the cooling fins 30.
Further, the third copper tube module 63 includes a plurality of U-shaped bent copper tubes, in the third copper tube module 63, the copper tubes are sequentially nested and arranged from inside to outside, i.e., the copper tubes are sequentially arranged from inside to outside according to the outer contour to form a multi-layer U-shape surrounded by each other, the fourth copper tube module 64 includes a plurality of U-shaped bent copper tubes, in the fourth copper tube module 64, the copper tubes are sequentially nested and arranged from inside to outside, and the U-shaped openings between the copper tubes of the third copper tube module 63 and the fourth copper tube module 64 are relatively arranged, i.e., one end of the copper tube of the third copper tube module 63 is inserted into the U-shaped opening of the copper tube of the fourth copper tube module 64, and one end of the copper tube of the fourth copper tube module 64 is inserted into the U-shaped opening of the copper tube of the third copper tube module 63.
Further, the middle parts of the heat conduction copper pipes in the third heat conduction copper pipe module 63 and the fourth heat conduction copper pipe module 64 are clamped and fixed between the heat conduction copper pipe clamping plate 32 and the heat conduction copper pipe top plate 33, and the U-shaped end and the other tail end of the heat conduction copper pipe are exposed to the outside.
The heat conducting copper pipes in the third heat conducting copper pipe module 63 and the fourth heat conducting copper pipe module 64 are respectively and correspondingly provided with a cooling fan 4 below the two ends exposed to the outside, the cooling fan 4 is fixed on the fixed platform 1, and the air outlet side of the cooling fan 4 faces the heat conducting copper pipes.
As an improvement, a plurality of semicircular fixing grooves which are parallel to each other and matched with the outer contour of the heat conduction copper pipe are arranged on the opposite surfaces among the light source fixing plate 31, the heat conduction copper pipe clamping plate 32 and the heat conduction copper pipe top plate 33, and two sides of the light source fixing plate 31, the heat conduction copper pipe clamping plate 32 and the heat conduction copper pipe top plate 33 are fixed through fastening screws 34.
Further, a cooling fan 4 is disposed above the cooling fins 30 on the top surface of the heat conduction copper tube top plate 33, the cooling fan 4 is fixed on the fixed platform 1, and the air outlet side of the cooling fan 4 is away from the heat conduction copper tube top plate 33.
The LED light source cooling platform provided by the invention has the advantages that the whole cooling structure design is more reasonable, the cooling copper pipe, the cooling fins and the cooling fan are more efficiently matched for use, the heat emitted by the light source is diffused to the periphery through the cooling copper pipe on the cooling component, and then the heat is radiated through the cooling fins and the cooling fan, so that the LED light source cooling platform has the characteristics of high cooling efficiency and good cooling effect.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (3)

1.一种LED光源散热平台，其特征在于，包括固定平台以及固定于其上的光源、散热组件和若干个散热风扇；所述固定平台的中部设有一通孔，所述光源安装于通孔处，其中，光源的出光面朝向通孔，所述散热组件设置于光源的背光面且与光源紧密接触；所述散热组件上设有多个散热鳍片，每个散热鳍片处对应设置一散热风扇；1. An LED light source heat dissipation platform, characterized in that it comprises a fixed platform and a light source fixed thereon, a heat dissipation component and a plurality of heat dissipation fans; a through hole is provided in the middle of the fixed platform, the light source is installed at the through hole, wherein the light emitting surface of the light source faces the through hole, the heat dissipation component is arranged on the backlight surface of the light source and is in close contact with the light source; a plurality of heat dissipation fins are provided on the heat dissipation component, and a heat dissipation fan is correspondingly arranged at each heat dissipation fin; 所述散热组件包括光源固定板、导热铜管夹板、导热铜管顶板、第一至第四导热铜管模组和散热鳍片；所述光源固定板、导热铜管夹板和导热铜管顶板由下往上依次层叠设置，光源固定板的底面与光源紧密接触；第一导热铜管模组和第二导热铜管模组夹设于光源固定板和导热铜管夹板之间，第三导热铜管模组和第四导热铜管模组夹设于导热铜管夹板和导热铜管顶板之间；The heat dissipation assembly includes a light source fixing plate, a heat-conducting copper tube clamping plate, a heat-conducting copper tube top plate, first to fourth heat-conducting copper tube modules and heat dissipation fins; the light source fixing plate, the heat-conducting copper tube clamping plate and the heat-conducting copper tube top plate are stacked in sequence from bottom to top, and the bottom surface of the light source fixing plate is in close contact with the light source; the first heat-conducting copper tube module and the second heat-conducting copper tube module are clamped between the light source fixing plate and the heat-conducting copper tube clamping plate, and the third heat-conducting copper tube module and the fourth heat-conducting copper tube module are clamped between the heat-conducting copper tube clamping plate and the heat-conducting copper tube top plate; 所述第一导热铜管模组和第二导热铜管模组上各安装有若干个散热鳍片；所述导热铜管顶板的顶面固定有一散热鳍片；A plurality of heat dissipation fins are respectively installed on the first heat-conducting copper tube module and the second heat-conducting copper tube module; a heat dissipation fin is fixed on the top surface of the heat-conducting copper tube top plate; 所述第一导热铜管模组包括多个平行设置的导热铜管，所述多个导热铜管的中部夹设固定于光源固定板和导热铜管夹板之间；第一导热铜管模组中，所述多个导热铜管的两端弯折至光源固定板和导热铜管夹板的一侧，且导热铜管的两端各固定安装一散热鳍片；The first heat-conducting copper tube module comprises a plurality of heat-conducting copper tubes arranged in parallel, wherein the middle parts of the plurality of heat-conducting copper tubes are clamped and fixed between the light source fixing plate and the heat-conducting copper tube clamping plate; in the first heat-conducting copper tube module, both ends of the plurality of heat-conducting copper tubes are bent to one side of the light source fixing plate and the heat-conducting copper tube clamping plate, and a heat dissipation fin is fixedly installed at each end of the heat-conducting copper tube; 所述第二导热铜管模组包括多个平行设置的导热铜管，所述多个导热铜管的中部夹设固定于光源固定板和导热铜管夹板之间；第二导热铜管模组中，所述多个导热铜管的两端弯折至光源固定板和导热铜管夹板的另一侧，且导热铜管的两端各固定安装一散热鳍片；The second heat-conducting copper tube module comprises a plurality of heat-conducting copper tubes arranged in parallel, wherein the middle parts of the plurality of heat-conducting copper tubes are clamped and fixed between the light source fixing plate and the heat-conducting copper tube clamping plate; in the second heat-conducting copper tube module, both ends of the plurality of heat-conducting copper tubes are bent to the other side of the light source fixing plate and the heat-conducting copper tube clamping plate, and a heat dissipation fin is fixedly installed at each end of the heat-conducting copper tube; 所述第一导热铜管模组中的导热铜管弯折呈腰圆形，各导热铜管由内至外依次平行嵌套排列；所述第二导热铜管模组中的导热铜管弯折呈腰圆形，各导热铜管由内至外依次平行嵌套排列；所述第二导热铜管模组中导热铜管的分布与第一导热铜管模组中导热铜管的分布相对称；The thermally conductive copper tubes in the first thermally conductive copper tube module are bent into a waist-shaped shape, and the thermally conductive copper tubes are nested and arranged in parallel from the inside to the outside; the thermally conductive copper tubes in the second thermally conductive copper tube module are bent into a waist-shaped shape, and the thermally conductive copper tubes are nested and arranged in parallel from the inside to the outside; the distribution of the thermally conductive copper tubes in the second thermally conductive copper tube module is symmetrical to the distribution of the thermally conductive copper tubes in the first thermally conductive copper tube module; 安装于第一导热铜管模组和第二导热铜管模组上的各散热鳍片下方分别对应设有一散热风扇，该散热风扇固定于固定平台上，散热风扇的出风侧朝向散热鳍片；A cooling fan is provided correspondingly below each heat dissipation fin installed on the first heat-conducting copper tube module and the second heat-conducting copper tube module, and the cooling fan is fixed on the fixed platform, and the air outlet side of the cooling fan faces the heat dissipation fin; 所述第三导热铜管模组包括多个弯折呈U型的导热铜管，第三导热铜管模组中，所述多个导热铜管由内至外依次平行嵌套排列；所述第四导热铜管模组包括多个弯折呈U型的导热铜管，第四导热铜管模组中，所述多个导热铜管由内至外依次平行嵌套排列；第三导热铜管模组和第四导热铜管模组的导热铜管的U型开口相对设置，且互相穿插设置；The third heat-conducting copper tube module includes a plurality of heat-conducting copper tubes bent into a U shape, and in the third heat-conducting copper tube module, the plurality of heat-conducting copper tubes are arranged in parallel and nested from the inside to the outside in sequence; the fourth heat-conducting copper tube module includes a plurality of heat-conducting copper tubes bent into a U shape, and in the fourth heat-conducting copper tube module, the plurality of heat-conducting copper tubes are arranged in parallel and nested from the inside to the outside in sequence; the U-shaped openings of the heat-conducting copper tubes of the third heat-conducting copper tube module and the fourth heat-conducting copper tube module are arranged opposite to each other and interlaced with each other; 所述第三导热铜管模组和第四导热铜管模组中的导热铜管中部夹设固定于导热铜管夹板和导热铜管顶板之间，导热铜管的U型端和另一末端露出于外部；The middle parts of the heat-conducting copper tubes in the third heat-conducting copper tube module and the fourth heat-conducting copper tube module are clamped and fixed between the heat-conducting copper tube clamping plate and the heat-conducting copper tube top plate, and the U-shaped end and the other end of the heat-conducting copper tube are exposed to the outside; 所述第三导热铜管模组和第四导热铜管模组中的导热铜管露出于外部的两端下方分别对应设有一散热风扇，该散热风扇固定于固定平台上，散热风扇的出风侧朝向导热铜管；A cooling fan is respectively provided below the two ends of the heat-conducting copper tubes exposed to the outside in the third heat-conducting copper tube module and the fourth heat-conducting copper tube module. The cooling fan is fixed on the fixed platform, and the air outlet side of the cooling fan faces the heat-conducting copper tube; 所述导热铜管顶板顶面的散热鳍片上方设有一散热风扇，该散热风扇的出风侧背向导热铜管顶板。A heat dissipation fan is arranged above the heat dissipation fins on the top surface of the heat-conducting copper tube top plate, and the air outlet side of the heat dissipation fan faces away from the heat-conducting copper tube top plate. 2.根据权利要求1所述的LED光源散热平台，其特征在于，所述固定平台上设有固定架，所述第一导热铜管模组和第二导热铜管模组中的导热铜管通过固定架固定于固定平台上。2. The LED light source heat dissipation platform according to claim 1 is characterized in that a fixing frame is provided on the fixing platform, and the thermal conductive copper tubes in the first thermal conductive copper tube module and the second thermal conductive copper tube module are fixed on the fixing platform through the fixing frame. 3.根据权利要求1所述的LED光源散热平台，其特征在于，所述光源固定板、导热铜管夹板、导热铜管顶板之间的相对面上，设有与导热铜管外轮廓相匹配的多个互相平行的半圆形固定槽；光源固定板、导热铜管夹板、导热铜管顶板的两侧通过紧固螺丝固定。3. The LED light source heat dissipation platform according to claim 1 is characterized in that a plurality of mutually parallel semicircular fixing grooves matching the outer contour of the thermally conductive copper tube are provided on the opposite surfaces between the light source fixing plate, the thermally conductive copper tube clamping plate and the thermally conductive copper tube top plate; and the two sides of the light source fixing plate, the thermally conductive copper tube clamping plate and the thermally conductive copper tube top plate are fixed by fastening screws.
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CN207893668U (en) * 2018-01-31 2018-09-21 广州市浩洋电子股份有限公司 A kind of double light source stage lightings
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