CN207394552U - A kind of LED light with liquid-cooling heat radiation module - Google Patents
A kind of LED light with liquid-cooling heat radiation module Download PDFInfo
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- CN207394552U CN207394552U CN201721391117.2U CN201721391117U CN207394552U CN 207394552 U CN207394552 U CN 207394552U CN 201721391117 U CN201721391117 U CN 201721391117U CN 207394552 U CN207394552 U CN 207394552U
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Abstract
The utility model discloses a kind of LED light with liquid-cooling heat radiation module, and the in vivo lens subassembly of lamp, LED lamp panel and liquid-cooling heat radiation module are mounted on including lamp thermomechanical components, lamp body and order；Liquid-cooling heat radiation module includes heat transfer device, circulating pump, circulation pipe and liquid cooling heat radiator, lamp body bottom is provided with thermovent, liquid cooling heat radiator is arranged on the in vivo thermovent of lamp, heat transfer device is close to LED lamp panel, heat transfer device and liquid cooling heat radiator are both provided with the cavity for accommodating coolant, and connect two cavitys by circulation pipe, and circulating pump is arranged in any one cavity, coolant is cycled under the driving of circulating pump by circulation pipe between heat transfer device and liquid cooling heat radiator, completes heat dissipation.The utility model proposes the LED light with liquid-cooling heat radiation module, its liquid-cooling heat radiation modular volume is small, compact-sized, can replace traditional metal or aluminium section bar radiator structure, rate of heat dispation is faster, heat dissipation effect is more notable, helps to extend the service life of LED lamp bead.
Description
Technical field
The utility model is related to LED field more particularly to a kind of LED light with liquid-cooling heat radiation module.
Background technology
Existing high-powered LED lamp and LED stage lamp are mostly radiated by the way of heat dissipation metal structure, this radiating mode
Radiating efficiency is low, and heat dissipation effect is poor.Radiate for a long time it is bad can influence the normal luminous of LED, and cause making for LED lamp bead
Greatly reduced with the service life.
Therefore, the prior art has much room for improvement and develops.
Utility model content
The purpose of this utility model is to provide a kind of LED light with liquid-cooling heat radiation module, it is intended to solve existing LED
Lamp is radiated by the way of metal fin causes the technical issues of radiating efficiency is low, and heat dissipation effect is poor.
The technical solution of the utility model is as follows：
A kind of LED light with liquid-cooling heat radiation module, wherein, it is mounted on lamp body including lamp thermomechanical components, lamp body and order
Interior lens subassembly, LED lamp panel and liquid-cooling heat radiation module；It is cold that liquid-cooling heat radiation module includes heat transfer device, circulating pump, circulation pipe and liquid
Radiator, lamp body bottom are provided with thermovent, and liquid cooling heat radiator is arranged on the in vivo thermovent of lamp, and heat transfer device is close to LED light
Plate, heat transfer device and liquid cooling heat radiator are both provided with the cavity for accommodating coolant, and connect two cavitys, circulating pump by circulation pipe
It is arranged in any one cavity, coolant is under the driving of circulating pump by circulation pipe between heat transfer device and liquid cooling heat radiator
Xun Huan completes heat dissipation.
The LED light with liquid-cooling heat radiation module, wherein, liquid-cooling heat radiation module further includes radiator fan, radiation air
Fan is arranged on the surface or underface of liquid cooling heat radiator.
The LED light with liquid-cooling heat radiation module, wherein, heat transfer device further includes metal heat-conducting head, metal heat-conducting head
It is close to LED lamp panel.
The LED light with liquid-cooling heat radiation module, wherein, metal heat-conducting head is provided with the peace being connected with LED lamp panel
Dress portion.
The LED light with liquid-cooling heat radiation module, wherein, circulation pipe includes first circulation pipe and second circulation pipe,
The junction of first circulation pipe and heat transfer device is located at the bottom of heat transfer device, and first circulation pipe from the bottom of heat transfer device laterally to
It bends after upper one section of extension and is connected with liquid cooling heat radiator downwards again, second circulation pipe is arranged on the another of heat transfer device in the same way
One side, it is symmetrical with first circulation pipe.
The LED light with liquid-cooling heat radiation module, wherein, circulation pipe includes first circulation pipe and second circulation pipe,
First circulation pipe and the junction of second circulation pipe and heat transfer device are located at the top of heat transfer device, first circulation pipe and second circulation pipe
It extends downwardly from the top curved of heat transfer device and is connected with liquid cooling heat radiator.
The beneficial effects of the utility model：The utility model proposes the LED light with liquid-cooling heat radiation module, liquid it is cold dissipate
Thermal module is small, compact-sized, can replace traditional metal or aluminium section bar radiator structure, rate of heat dispation faster, imitate by heat dissipation
Fruit is more notable, helps to extend the service life of LED lamp bead, and one kind is provided more effectively for high-powered LED lamp or LED stage lamp
Radiating mode.
Description of the drawings
Fig. 1 is the schematic diagram of lens subassembly, LED lamp panel and liquid-cooling heat radiation module.
Fig. 2 is the explosion diagram of lens subassembly, LED lamp panel and liquid-cooling heat radiation module.
Fig. 3 is the schematic diagram of the lens subassembly of another embodiment, LED lamp panel and liquid-cooling heat radiation module.
Fig. 4 is scheme of installation of each component in LED light.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or has the function of same or like element from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and it is not intended that this practicality
New limitation.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Convenient for description the utility model and simplify description rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ",
" second " is only used for description purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature." first " is defined as a result, the feature of " second " can be expressed or implicitly include one or more
The feature.In the description of the utility model, " multiple " are meant that two or more, unless otherwise clearly specific
It limits.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanically connected or be electrically connected or can mutually communicate；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the interaction relationship of connection inside two elements or two elements.For this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can be contacted directly including the first and second features, it is not to contact directly but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only
Represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
It is in vivo mounted on lamp that LED light with liquid-cooling heat radiation module mainly includes lamp thermomechanical components 5, lamp body and order
Mirror assembly 2, LED lamp panel 3 and liquid-cooling heat radiation module 4.Lamp thermomechanical components 5 mainly include lamp body shell 51, power supply 52, drive circuit board
53rd, shading barrel structure 54 these ensure the structure of LED light normal work, the preferred installation site of all parts structure referring specifically to
Fig. 4, these structures and mounting means belong to the prior art in the LED field, and the application repeats no more.Power supply 52 can also make
With external power supply box.Fig. 1-Fig. 2 is refer to, Fig. 1 is that the combination of lens subassembly 2, LED lamp panel 3 and liquid-cooling heat radiation module 4 is illustrated
Figure, Fig. 2 are corresponding exploded perspective view.Lens subassembly 2 mainly includes lens 22, lens pressing plate 21 and lens holder plate 23, tool
Lens 22 can be fixed between lens pressing plate 21 and lens holder plate 23 by body using screw.LED lamp panel 3 is mounted in lamp body
And after lens subassembly, the focal length that specific location can be set according to LED light is set.Liquid-cooling heat radiation module 4 includes heat transfer device
41st, circulating pump（It is not drawn in figure）, circulation pipe 42 and liquid cooling heat radiator 43.Lamp body bottom is provided with thermovent A, liquid-cooling heat radiation
Device 43 is arranged on the in vivo thermovent A of lamp.Heat transfer device 41 is close to LED lamp panel 3, and heat transfer device 41 and liquid cooling heat radiator 43 are respectively provided with
There is the cavity for accommodating coolant（It is not drawn in figure）, and pass through circulation pipe 42 and connect two cavitys, circulating pump is arranged on arbitrarily
In one cavity.When LED light works, main pyrotoxin is LED lamp panel 3, and the heat transfer that LED lamp panel 3 generates is close to its
Heat transfer device 41, coolant are cycled under the driving of circulating pump by circulation pipe 43 between heat transfer device 41 and liquid cooling heat radiator 43,
Take the heat of heat transfer device 41 to liquid cooling heat radiator 43, liquid cooling heat radiator 43 sheds heat from thermovent, this process is continuous
Xun Huan completes heat dissipation.Coolant concretely water or other prior art coolants.The utility model proposes with liquid it is cold dissipate
The LED light of thermal module, liquid-cooling heat radiation module and small, compact-sized, Neng Goudai after LED light source and other component installation
For traditional metal or aluminium section bar radiator structure, faster, heat dissipation effect is more notable for rate of heat dispation, is that high-powered LED lamp or LED are waved
The heat dissipation of desk lamp provides a kind of more efficient way.
Further, in order to improve radiating efficiency, liquid-cooling heat radiation module 4 further includes radiator fan 44, and radiator fan 44 is set
Put in the surface of liquid cooling heat radiator 43 or underface, i.e., radiator fan 44, liquid cooling heat radiator 43 and thermovent A in line,
Such mode can be optimal radiating efficiency and effect.Shown in FIG. 1 is that radiator fan 44 is arranged on liquid cooling heat radiator 43
The situation of surface, Fig. 3 are the situations that radiator fan 44 is arranged on immediately below liquid cooling heat radiator 43, both settings can make whole
The mechanism of a liquid-cooling heat radiation module is more compact.
Further, in order to which the heat in LED lamp panel 3 is enable to be transferred to more quickly on heat transfer device 41, referring to Fig. 2, lead
Hot device 41 further includes metal heat-conducting first 411, and metal heat-conducting first 411 is close to LED lamp panel 3.During work, heat that LED lamp panel 3 distributes
Amount can quickly pass to the metal heat-conducting first 411 for being close to its setting, and metal heat-conducting first 411 can also be used as routine in itself
Radiator structure distributes sub-fraction heat.Aluminium section bar heat sink specifically may be selected in metal water cold head 411.In order to make heat radiation module knot
Structure is more compact, and metal heat-conducting first 411 is preferably consistent with 3 shape of LED lamp panel and adjoining dimensions, such as first 411 He of metal heat-conducting in Fig. 2
The shape of LED lamp panel 3 is square, adjoining dimensions.In actual work, it may be desirable to frequent movable LED lamp, in order to make metal
Heat conduction first 411 is held against LED lamp panel 3, can set in four corner locations of metal heat-conducting first 411 and is connected with LED lamp panel 3
Mounting portion 411a.Mounting portion 411a band mounting holes, specifically screw can be used to be connected with LED lamp panel 3, so can effectively ensure that
Metal heat-conducting first 411, which remains, is close to LED lamp panel 3.
Specifically, referring to Fig. 2, circulation pipe 42 includes first circulation pipe 42a and second circulation pipe 42b, first follows in principle
The curved shape and first circulation pipe 42a and second circulation pipe 42b and liquid cooling heat radiator of endless tube 42a and second circulation pipe 42b
43 and the junction of heat transfer device 41 be particularly located at liquid cooling heat radiator 43 and which surface of heat transfer device 41 and be all possible, as long as protecting
Card first circulation pipe 42a and second circulation pipe 42b can connect the cavity and composition between liquid cooling heat radiator 43 and heat transfer device 41
Circulation line.Hereinafter, the application provides two kinds of preferred embodiments.Referring to Fig. 2, first circulation pipe 42a and heat transfer device 41
Junction be located at the bottom of heat transfer device 41, and first circulation pipe 42a laterally upwardly extends one section from the bottom of heat transfer device 41
Afterwards（To the top surface of slightly above heat transfer device 41）It bends and is connected with liquid cooling heat radiator 43 downwards again, second circulation pipe 42b is with same
Mode is arranged on the another side of heat transfer device 41, symmetrical with first circulation pipe 42a.Such set-up mode can accommodate more
Coolant participates in Xun Huan, while can also keep the integrally-built compactedness of heat radiation module.It is preferred at another referring back to Fig. 3
In embodiment, the junction of first circulation pipe 42a and second circulation pipe 42b and heat transfer device 41 is located at the top of heat transfer device 41,
The top curved of first circulation pipe 42a and second circulation pipe 42b from heat transfer device 41 is extended downwardly and is connected with liquid cooling heat radiator 43.
Such set-up mode can make coolant faster complete a Xun Huan, and radiating efficiency is higher.
In conclusion the utility model proposes the LED light with liquid-cooling heat radiation module, liquid-cooling heat radiation modular volume
It is small, compact-sized, traditional metal or aluminium section bar radiator structure can be replaced, faster, heat dissipation effect is more notable for rate of heat dispation, has
Help extend the service life of LED lamp bead, a kind of more effective radiating mode is provided for high-powered LED lamp or LED stage lamp.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation
In book, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.
In conclusion although the utility model is disclosed above with preferred embodiment, above preferred embodiment is not used
To limit the utility model, those of ordinary skill in the art without departing from the spirit and scope of the utility model, can make
It is various to change and retouch, therefore the scope of protection of the utility model is subject to the scope that claim defines.
Claims (6)
1. a kind of LED light with liquid-cooling heat radiation module, which is characterized in that be mounted on including lamp thermomechanical components, lamp body and order
The in vivo lens subassembly of lamp, LED lamp panel and liquid-cooling heat radiation module；The liquid-cooling heat radiation module includes heat transfer device, circulating pump, cycling
Pipe and liquid cooling heat radiator, the lamp body bottom are provided with thermovent, and the liquid cooling heat radiator is arranged on the in vivo heat dissipation of the lamp
On mouth, the heat transfer device is close to the LED lamp panel, and the heat transfer device and the liquid cooling heat radiator, which are both provided with, accommodates coolant
Cavity, and pass through the circulation pipe and connect two cavitys, the circulating pump is arranged in any one cavity, and coolant is described
It is cycled under the driving of circulating pump by the circulation pipe between the heat transfer device and the liquid cooling heat radiator, completes heat dissipation.
2. the LED light according to claim 1 with liquid-cooling heat radiation module, which is characterized in that the liquid-cooling heat radiation module
Radiator fan is further included, the radiator fan is arranged on the surface or underface of the liquid cooling heat radiator.
3. the LED light according to claim 1 with liquid-cooling heat radiation module, which is characterized in that the heat transfer device further includes
Metal heat-conducting head, the metal heat-conducting head are close to the LED lamp panel.
4. the LED light according to claim 3 with liquid-cooling heat radiation module, which is characterized in that the metal heat-conducting head is set
It is equipped with the mounting portion being connected with LED lamp panel.
5. the LED light according to claim 1 with liquid-cooling heat radiation module, which is characterized in that the circulation pipe includes the
The junction of one circulation pipe and second circulation pipe, the first circulation pipe and the heat transfer device is located at the bottom of the heat transfer device,
And the first circulation pipe laterally upwardly extend one section from the bottom of the heat transfer device after bend downward cold with the liquid dissipate again
Hot device connection, the second circulation pipe is arranged on the another side of the heat transfer device in the same way, with the first circulation
Pipe is symmetrical.
6. the LED light according to claim 1 with liquid-cooling heat radiation module, which is characterized in that the circulation pipe includes the
The junction of one circulation pipe and second circulation pipe, the first circulation pipe and second circulation pipe and the heat transfer device is located at described lead
The top curved of the top of hot device, the first circulation pipe and second circulation pipe from the heat transfer device extend downwardly and with the liquid
Cold heat sink connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391117.2U CN207394552U (en) | 2017-10-26 | 2017-10-26 | A kind of LED light with liquid-cooling heat radiation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391117.2U CN207394552U (en) | 2017-10-26 | 2017-10-26 | A kind of LED light with liquid-cooling heat radiation module |
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| Publication Number | Publication Date |
|---|---|
| CN207394552U true CN207394552U (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391117.2U Active CN207394552U (en) | 2017-10-26 | 2017-10-26 | A kind of LED light with liquid-cooling heat radiation module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737336A (en) * | 2018-12-21 | 2019-05-10 | 广州市明道灯光科技股份有限公司 | A kind of stage lighting liquid cooling heat radiation system |
| CN110566847A (en) * | 2019-09-09 | 2019-12-13 | 广州市明道文化科技集团股份有限公司 | LED stage lighting matrix system with centralized liquid cooling heat dissipation |
-
2017
- 2017-10-26 CN CN201721391117.2U patent/CN207394552U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737336A (en) * | 2018-12-21 | 2019-05-10 | 广州市明道灯光科技股份有限公司 | A kind of stage lighting liquid cooling heat radiation system |
| CN109737336B (en) * | 2018-12-21 | 2021-07-23 | 广州市明道灯光科技股份有限公司 | Stage lamp liquid cooling system |
| CN110566847A (en) * | 2019-09-09 | 2019-12-13 | 广州市明道文化科技集团股份有限公司 | LED stage lighting matrix system with centralized liquid cooling heat dissipation |
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