CN208139225U - A kind of cycle cooling system of LED light - Google Patents
A kind of cycle cooling system of LED light Download PDFInfo
- Publication number
- CN208139225U CN208139225U CN201820352885.5U CN201820352885U CN208139225U CN 208139225 U CN208139225 U CN 208139225U CN 201820352885 U CN201820352885 U CN 201820352885U CN 208139225 U CN208139225 U CN 208139225U
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- heat
- led light
- hose
- radiator
- arc
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Abstract
The utility model relates to LED lamps cooling technical fields, a kind of cycle cooling system of LED light, including heat-conducting substrate, circulation driving mechanism and radiator are disclosed, is provided with printed circuit on heat-conducting substrate, it is welded with LED light on printed circuit, is provided with heat conducting pipe in heat-conducting substrate；Circulation driving mechanism includes drive disk, hose and briquetting, and driving plate edge is equipped with roller；Briquetting is installed on driving plate edge, and arc-shaped concave is provided on briquetting, and hose is affixed on the arc-shaped concave of briquetting；Hose can be pressed on arc-shaped concave by roller, and roller can be moved in arc-shaped concave inner wall along circular arc direction；Heat conducting pipe, hose, radiator are connected to composition circulation loop two-by-two, are filled with conductive fluid in circulation loop.The heat that LED light generates can be quickly transferred to conductive fluid by the utility model, and heat exchange is realized in radiator, and heat is discharged by radiator, and the purpose of circulation cooling is realized by circulation driving mechanism.
Description
Technical field
The utility model relates to LED lamps cooling technical field, in particular to a kind of cycle cooling systems of LED light.
Background technique
The heat dissipation of LED is increasingly concerned by people now, this is because the light decay of LED or its service life are directly and it is warm
Spend related, the bad temperature that radiates is just high, and the service life is with regard to short.
At this stage, it needs the LED to be produced in many occasions using more and more extensive using the great power LED of integrated form
Raw heat is transmitted to radiator with most fast speed, this is even more important in the monolithic great power LED using integrated form, because
Its heat is very big to be concentrated very much again, at this time must just use heat pipe heat radiation.
Existing heat dissipation inside pipe wall is sintered using copper powder, is flowed back thereon in favor of becoming the thermophore absorption of liquid phase again.So
And the heat-dissipating pipe can only be transmitted to heat distal end, and there is no heat is dispersed into air, circulation cooling can not be carried out；
And heat transfer medium is gas phase, the speed of heat transmitting is slow, and heat transfer efficiency is lower.
Utility model content
Based on problem above, the utility model provides a kind of cycle cooling system of LED light.The utility model can incite somebody to action
The heat that LED light generates quickly is transferred to conductive fluid, and heat exchange is realized in radiator, and heat is discharged by radiator,
And the purpose of circulation cooling is realized by circulation driving mechanism.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：
A kind of cycle cooling system of LED light, including heat-conducting substrate, circulation driving mechanism and radiator, on heat-conducting substrate
It is provided with printed circuit, LED light is welded on printed circuit, is provided with heat conducting pipe in heat-conducting substrate；Recycling driving mechanism includes
Drive disk, hose and briquetting, driving plate edge are equipped with roller；Briquetting is installed on driving plate edge, is provided with arc on briquetting
Concave surface, hose are affixed on the arc-shaped concave of briquetting；Hose can be pressed on arc-shaped concave by roller, and roller can be on arc-shaped concave inner wall edge
Circular arc direction is mobile；Heat conducting pipe, hose, radiator are connected to composition circulation loop two-by-two, are filled with conductive fluid in circulation loop.
In the present invention, when LED light continues working, the heat transfer of generation to heat-conducting substrate, then by heat-conducting substrate
The conductive fluid being transferred in heat conducting pipe.The drive disk for recycling driving mechanism drives roller rotation, under the cooperation of briquetting arc-shaped concave,
Roller squeezes the conductive fluid in hose and flows it in hose along drive disk direction of rotation, so that being entirely recycled back to
The conductive fluid on road circulates.Conductive fluid with heat enters radiator under the driving of circulation driving mechanism, in radiator
After interior carry out heat exchange, heat is discharged by radiator, and conductive fluid after cooling goes successively to heat conducting pipe and absorbs heat.This is practical
It is novel the heat that LED light generates quickly to be transferred to conductive fluid, and heat exchange is realized in radiator, it will by radiator
Heat discharge, and pass through the purpose of circulation driving mechanism realization circulation cooling.
As a preferred mode, drive disk edge annular is equipped with multiple rollers.
As a preferred mode, heat-conducting substrate is made by insulating materials.
As a preferred mode, multiple heat conducting pipes are evenly arranged in heat-conducting substrate, one end of each heat conducting pipe passes through
Communicating pipe one is connected to the hose of circulation driving mechanism, and the other end with radiator by being connected to communicating pipe two.
As a preferred mode, the drive disk of driving mechanism is recycled by adjustable speed-changing motor driven.
As a preferred mode, radiator includes multiple heat-dissipating pipes composition heat dissipation pipe network and air port are towards heat-dissipating pipe
Blower.
Compared with prior art, the utility model has the beneficial effects that：
(1) heat that LED light generates can be quickly transferred to conductive fluid by the utility model, and heat is realized in radiator
Exchange, heat is discharged by radiator, and the purpose of circulation cooling is realized by circulation driving mechanism；
(2) the drive disk edge annular of the utility model is equipped with multiple rollers, can make conductive fluid in circulation loop
Uniform Flow, so that the even heat for generating LED light is transferred to radiator；
(3) heat-conducting substrate of the utility model is made by insulating materials, will not generate short circuit phenomenon, guarantees that LED light is normal
Operation；
(4) for the utility model by being evenly arranged with multiple heat conducting pipes in heat-conducting substrate, one end of each heat conducting pipe passes through company
Siphunculus one is connected to the hose of circulation driving mechanism, and the other end may be implemented by being connected to radiator communicating pipe two to thermally conductive
The absorption and transmitting of substrate each section heat, increase the purpose of heat transfer efficiency；
(5) drive disk of the circulation driving mechanism of the utility model can be driven by adjustable speed-changing motor driven by adjusting
The flow rate of conductive fluid is adjusted in the revolving speed of dynamic motor, real to meet the requirement of the rate of heat dispation of the LED light of different capacity
Reasonable, the efficient utilization of the existing energy；
(6) in the utility model radiator include multiple heat-dissipating pipes composition heat dissipation pipe network and air port towards heat-dissipating pipe wind
Conductive fluid with heat can be distributed in heat dissipation pipe network, increase heat transfer area, while using blower forced convertion by machine
Heat dissipation, improves heat transfer efficiency, and increase rate of heat dispation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Wherein, 1 heat-conducting substrate, 2 radiators, 3LED lamp, 4 heat conducting pipes, 5 drive disks, 6 hoses, 7 briquettings, 8 rollers, 9 is thermally conductive
Liquid, 10 communicating pipes one, 11 communicating pipes two, 12 heat-dissipating pipes, 13 blowers.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1：
Referring to Fig. 1~2, a kind of cycle cooling system of LED light, including heat-conducting substrate 1, circulation driving mechanism and radiator
2, printed circuit is provided on heat-conducting substrate 1, and LED light 3 is welded on printed circuit, heat conducting pipe 4 is provided in heat-conducting substrate 1；
Recycling driving mechanism includes drive disk 5, hose 6 and briquetting 7, and 5 edge of drive disk is equipped with roller 8；Briquetting 7 is installed on drive disk
5 edges are provided with arc-shaped concave on briquetting 7, and hose 6 is affixed on the arc-shaped concave of briquetting 7；It is recessed that hose 6 can be pressed on arc by roller 8
Face, and roller 8 can be moved in arc-shaped concave inner wall along circular arc direction；Heat conducting pipe 4, hose 6, radiator 2 are connected to composition two-by-two and follow
Loop back path, circulation loop is interior to be filled with conductive fluid 9.
In the present invention, when LED light 3 continues working, the heat transfer of generation to heat-conducting substrate 1, then by thermally conductive base
Plate 1 is transferred to the conductive fluid 9 in heat conducting pipe 4.The drive disk 5 for recycling driving mechanism drives roller 8 to rotate, in the arc of briquetting 7
Under the cooperation of concave surface, roller 8 squeezes the conductive fluid 9 in hose 6 and flows it in hose 6 along 5 direction of rotation of drive disk
It is dynamic, so that the conductive fluid 9 of entire circulation loop circulates.Conductive fluid 9 with heat is under the driving of circulation driving mechanism
Into radiator 2, after carrying out heat exchange in radiator 2, heat is discharged by radiator 2, conductive fluid 9 after cooling continue into
Enter heat conducting pipe 4 and absorbs heat.The heat that LED light 3 generates can be quickly transferred to conductive fluid 9 by the utility model, and radiated
Heat exchange is realized in device 2, heat is discharged by radiator 2, and the purpose of circulation cooling is realized by circulation driving mechanism.
Embodiment 2：
Referring to Fig. 1~2, a kind of cycle cooling system of LED light, including heat-conducting substrate 1, circulation driving mechanism and radiator
2, printed circuit is provided on heat-conducting substrate 1, and LED light 3 is welded on printed circuit, heat conducting pipe 4 is provided in heat-conducting substrate 1；
Recycling driving mechanism includes drive disk 5, hose 6 and briquetting 7, and 5 edge of drive disk is equipped with roller 8；Briquetting 7 is installed on drive disk
5 edges are provided with arc-shaped concave on briquetting 7, and hose 6 is affixed on the arc-shaped concave of briquetting 7；It is recessed that hose 6 can be pressed on arc by roller 8
Face, and roller 8 can be moved in arc-shaped concave inner wall along circular arc direction；Heat conducting pipe 4, hose 6, radiator 2 are connected to composition two-by-two and follow
Loop back path, circulation loop is interior to be filled with conductive fluid 9.
Drive disk edge annular is equipped with multiple rollers, can make conductive fluid Uniform Flow in circulation loop, to make
The even heat that LED light generates is transferred to radiator.
Embodiment 3：
Referring to Fig. 1~2, a kind of cycle cooling system of LED light, including heat-conducting substrate 1, circulation driving mechanism and radiator
2, printed circuit is provided on heat-conducting substrate 1, and LED light 3 is welded on printed circuit, heat conducting pipe 4 is provided in heat-conducting substrate 1；
Recycling driving mechanism includes drive disk 5, hose 6 and briquetting 7, and 5 edge of drive disk is equipped with roller 8；Briquetting 7 is installed on drive disk
5 edges are provided with arc-shaped concave on briquetting 7, and hose 6 is affixed on the arc-shaped concave of briquetting 7；It is recessed that hose 6 can be pressed on arc by roller 8
Face, and roller 8 can be moved in arc-shaped concave inner wall along circular arc direction；Heat conducting pipe 4, hose 6, radiator 2 are connected to composition two-by-two and follow
Loop back path, circulation loop is interior to be filled with conductive fluid 9.
Heat-conducting substrate 1 is made by insulating materials, will not generate short circuit phenomenon, guarantees that LED light operates normally.
As a preferred mode, multiple heat conducting pipes 4 are evenly arranged in heat-conducting substrate 1, one end of each heat conducting pipe 4 is logical
It spends communicating pipe 1 and be connected to the hose 6 for recycling driving mechanism, the other end passes through to be connected to communicating pipe 2 11 with radiator 2, can be with
It realizes the absorption and transmitting to 1 each section heat of heat-conducting substrate, increases the purpose of heat transfer efficiency.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 4：
Referring to Fig. 1~2, a kind of cycle cooling system of LED light, including heat-conducting substrate 1, circulation driving mechanism and radiator
2, printed circuit is provided on heat-conducting substrate 1, and LED light 3 is welded on printed circuit, heat conducting pipe 4 is provided in heat-conducting substrate 1；
Recycling driving mechanism includes drive disk 5, hose 6 and briquetting 7, and 5 edge of drive disk is equipped with roller 8；Briquetting 7 is installed on drive disk
5 edges are provided with arc-shaped concave on briquetting 7, and hose 6 is affixed on the arc-shaped concave of briquetting 7；It is recessed that hose 6 can be pressed on arc by roller 8
Face, and roller 8 can be moved in arc-shaped concave inner wall along circular arc direction；Heat conducting pipe 4, hose 6, radiator 2 are connected to composition two-by-two and follow
Loop back path, circulation loop is interior to be filled with conductive fluid 9.
The drive disk 5 of driving mechanism is recycled by adjustable speed-changing motor driven, can by adjust the revolving speed of driving motor into
The flow rate that row adjusts conductive fluid 9 realizes the conjunction of the energy to meet the requirement of the rate of heat dispation of the LED light 3 of different capacity
Reason efficiently utilizes.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 5：
Referring to Fig. 1~2, a kind of cycle cooling system of LED light, including heat-conducting substrate 1, circulation driving mechanism and radiator
2, printed circuit is provided on heat-conducting substrate 1, and LED light 3 is welded on printed circuit, heat conducting pipe 4 is provided in heat-conducting substrate 1；
Recycling driving mechanism includes drive disk 5, hose 6 and briquetting 7, and 5 edge of drive disk is equipped with roller 8；Briquetting 7 is installed on drive disk
5 edges are provided with arc-shaped concave on briquetting 7, and hose 6 is affixed on the arc-shaped concave of briquetting 7；It is recessed that hose 6 can be pressed on arc by roller 8
Face, and roller 8 can be moved in arc-shaped concave inner wall along circular arc direction；Heat conducting pipe 4, hose 6, radiator 2 are connected to composition two-by-two and follow
Loop back path, circulation loop is interior to be filled with conductive fluid 9.
Radiator 2 includes the blower 13 of the heat dissipation pipe network that multiple heat-dissipating pipes 12 form and air port towards heat-dissipating pipe, can be incited somebody to action
Conductive fluid 9 with heat is distributed in heat dissipation pipe network, increases heat transfer area, while radiating using 13 forced convertion of blower,
Heat transfer efficiency is improved, and increases rate of heat dispation.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process is stated by Chu, not to limit the scope of patent protection of the utility model, the patent of the utility model
Protection scope is still subject to the claims, equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of cycle cooling system of LED light, including heat-conducting substrate (1), circulation driving mechanism and radiator (2), feature
It is：It is provided with printed circuit on the heat-conducting substrate (1), is welded on printed circuit LED light (3), the heat-conducting substrate (1)
Inside it is provided with heat conducting pipe (4)；The circulation driving mechanism includes drive disk (5), hose (6) and briquetting (7), the drive disk
(5) edge is equipped with roller (8)；The briquetting (7) is installed on drive disk (5) edge, and it is recessed to be provided with arc on the briquetting (7)
Face, the hose (6) are affixed on the arc-shaped concave of briquetting (7)；Hose (6) can be pressed on arc-shaped concave, and roller by the roller (8)
(8) it can be moved in arc-shaped concave inner wall along circular arc direction；The heat conducting pipe (4), hose (6), radiator (2) are connected to composition two-by-two
Circulation loop, the circulation loop is interior to be filled with conductive fluid (9).
2. a kind of cycle cooling system of LED light according to claim 1, it is characterised in that：Drive disk (5) edge
Annular is equipped with multiple rollers (8).
3. a kind of cycle cooling system of LED light according to claim 1, it is characterised in that：The heat-conducting substrate (1) by
Insulating materials is made.
4. a kind of cycle cooling system of LED light according to claim 3, it is characterised in that：In the heat-conducting substrate (1)
It is evenly arranged with multiple heat conducting pipes (4), the hose that one end of each heat conducting pipe (4) passes through communicating pipe one (10) and circulation driving mechanism
(6) it is connected to, the other end with radiator by being connected to communicating pipe two (11).
5. a kind of cycle cooling system of LED light according to claim 1, it is characterised in that：The circulation driving mechanism
Drive disk (5) by adjustable speed-changing motor driven.
6. a kind of cycle cooling system of LED light according to claim 1, it is characterised in that：The radiator (2) includes
The blower (13) of the heat dissipation pipe network and air ports direction heat dissipation pipe network that be made of multiple heat-dissipating pipes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352885.5U CN208139225U (en) | 2018-03-15 | 2018-03-15 | A kind of cycle cooling system of LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352885.5U CN208139225U (en) | 2018-03-15 | 2018-03-15 | A kind of cycle cooling system of LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139225U true CN208139225U (en) | 2018-11-23 |
Family
ID=64288805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352885.5U Expired - Fee Related CN208139225U (en) | 2018-03-15 | 2018-03-15 | A kind of cycle cooling system of LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446400A (en) * | 2019-08-02 | 2019-11-12 | 郑州市佳禾万事电子科技有限公司 | A kind of supplemental heat rejected facility for the network switch |
-
2018
- 2018-03-15 CN CN201820352885.5U patent/CN208139225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446400A (en) * | 2019-08-02 | 2019-11-12 | 郑州市佳禾万事电子科技有限公司 | A kind of supplemental heat rejected facility for the network switch |
| CN110446400B (en) * | 2019-08-02 | 2020-06-23 | 江苏德联达智能科技有限公司 | Auxiliary heat dissipation equipment for network switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20190315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |