CN207094217U - A kind of LED light source using low temperature water-cooling - Google Patents
A kind of LED light source using low temperature water-cooling Download PDFInfo
- Publication number
- CN207094217U CN207094217U CN201720932485.7U CN201720932485U CN207094217U CN 207094217 U CN207094217 U CN 207094217U CN 201720932485 U CN201720932485 U CN 201720932485U CN 207094217 U CN207094217 U CN 207094217U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling
- light source
- led light
- low temperature
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED light source using low temperature water-cooling, includes LED light source component, and LED light source component includes pcb board and LED lamp bead, LED lamp bead connecting PCB board；Also include water-cooling mechanism and water-cooling system, water-cooling mechanism presses close to pcb board and sets the radiator structure to be formed to LED light source component, and water-cooling mechanism connection water-cooling system forms cooling water circulation structure.The utility model to LED light source component by installing a water-cooling mechanism additional, water-cooling mechanism then external low temperature water-cooling system to provide the cooling water of circulation, it can so be taken away rapidly by the heat that the cooling water circulated conducts LED light source component to water-cooling mechanism, it is greatly enhanced the performance of radiating, LED light source component is reached lower operating temperature, solve the problems, such as that the LED light source in many particular applications is difficult to realize radiating by fin or fan.
Description
Technical field
It the utility model is related to light supply apparatus technical field, and in particular to a kind of LED light with more preferable heat dispersion
Source.
Background technology
LED light source has the advantages that luminous efficiency is high, power consumption is few, service life is long, energy-conserving and environment-protective, but there is also heating
Measure the shortcomings of big.LED is outer luminous internal heat generation device, and the power of LED consumption only has about 30% to be used to light, about 70% work(
Rate can be produced a very large impact by heat consumption, the generation of excessive heat to LED performance, therefore extremely important to cooling LED.Mesh
Preceding industry is for small-power, small area, low-density LED light source, typically using traditional type of cooling, i.e. fin and fan pair
Stream cooling can meet substantially, but for high-power, large area, high density or small area, highdensity LED light source, produce
The heat largely concentrated, traditional radiating mode be difficult to meet, serious meeting causes LED to damage.Therefore, how to solve LED
The heat dissipation problem of light source is always the important topic of the unremitting research of industry.
Utility model content
The defects of the technical problems to be solved in the utility model is prior art, there is provided a kind of structure design is more reasonable, scattered
Thermal effect is more preferable, can solve the LED light source using low temperature water-cooling that traditional heat-dissipating mode can not meet cooling requirements.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：It is a kind of using low temperature water-cooling
LED light source, includes LED light source component, and LED light source component includes pcb board and LED lamp bead, LED lamp bead connecting PCB board, its
It is characterised by：Also include water-cooling mechanism and water-cooling system, water-cooling mechanism presses close to pcb board and sets to be formed to LED light
The radiator structure of source component, water-cooling mechanism connection water-cooling system form cooling water circulation structure.
Further, the water-cooling system is low temperature water-cooling system, and it includes cooling-water machine, and the water-cooling mechanism leads to
Cross water inlet pipe connection cooling-water machine and form cooling water guiding structure, and cooling-water machine is connected by outlet pipe and forms heat derives structure.
Further, the water-cooling mechanism forms a cisten mechanism, and it is separately installed with admitting pipe joint and water outlet
Pipe joint, admitting pipe joint connect cooling-water machine by water inlet pipe, and titting water outlet connects cooling-water machine by outlet pipe.
Further, pcb board is installed on a pedestal, and pedestal is co-mounted in water-cooling mechanism together with pcb board,
The outside of LED lamp bead is provided with LED optical accessory and forms optical illumination structure.
Further, fixed cover is also included, pedestal and pcb board are fixed in water-cooling mechanism by fixed cover together,
LED optical accessory is screwed in fixed cover, and fixed cover is screwed in water-cooling mechanism；In water-cooling
The side of mechanism is provided with the wire hole for wiring.
Cooling-water machine produces water at low temperature (being less than room temperature), and water-cooling mechanism is flowed through through water inlet pipe, and the conduction for carrying out heat is handed over
After changing, the outlet pipe of water cooled cooling mechanism flows back into cooling-water machine and cooled down, and completes a circulation.Caused by LED source component
Heat carries out continual recycle heat exchange so that LED through heat transfer to water-cooling mechanism in water-cooling mechanism
Light source works are in low temperature environment.For the operating temperature of LED light source, can according to caused by it consumes power heat, configure phase
Answer low temperature water-cooling system and design corresponding water-cooling mechanism, regulation is controlled, so as to reach to LED light source operating temperature
More accurately control.
For the utility model by installing a water-cooling mechanism additional to LED light source component, water-cooling mechanism is then external low
Warm water cooling system to provide the cooling water of circulation, so can by the cooling water that circulates by LED light source component conduct to
The heat of water-cooling mechanism is taken away rapidly, is greatly enhanced the performance of radiating, LED light source component is reached lower work
Make temperature, solve the problems, such as that the LED light source in many particular applications is difficult to realize radiating by fin or fan.
Brief description of the drawings
Fig. 1 is the utility model mounting structure schematic diagram；
Fig. 2 is the utility model embodiment structural representation；
Fig. 3 is the utility model embodiment decomposition chart.
In figure, 1 is LED optical accessory, and 2 be pedestal, and 3 be pcb board, and 4 be water-cooling mechanism, and 5 be admitting pipe joint, 6
It is titting water outlet for water inlet pipe, 7,8 be outlet pipe, and 9 be fixed cover.
Embodiment
In the present embodiment, reference picture 1, Fig. 2 and Fig. 3, the LED light source using low temperature water-cooling, include LED light
Source component, LED light source component include pcb board 3 and LED lamp bead (not shown), LED lamp bead connecting PCB board 3, also include water
Cold cooling mechanism 4 and water-cooling system, water-cooling mechanism 4 press close to pcb board 3 and set the radiator structure formed to LED light source component,
Water-cooling mechanism 4 connects water-cooling system and forms cooling water circulation structure.
The water-cooling system is low temperature water-cooling system, i.e., less than room temperature, it includes cooling-water machine, the water-cooling mechanism
4 connect cooling-water machine by water inlet pipe forms cooling water guiding structure, and connects cooling-water machine by outlet pipe and form heat derives knot
Structure.
The water-cooling mechanism 4 forms a cisten mechanism, and it is separately installed with admitting pipe joint 5 and titting water outlet 7,
Admitting pipe joint 5 connects cooling-water machine by water inlet pipe 6, and titting water outlet 7 connects cooling-water machine by outlet pipe 8.
Pcb board 3 is installed on a pedestal 2, and pedestal 2 is co-mounted in water-cooling mechanism 4 together with pcb board 3, in LED
The outside of lamp bead is provided with LED optical accessory 1 and forms optical illumination structure.
Also include fixed cover 9, pedestal 2 and pcb board 3 are fixed in water-cooling mechanism 4 by fixed cover 9 together, LED light
Learn accessory 1 and be screwed in fixed cover 9, fixed cover 9 is screwed in water-cooling mechanism 4；In water-cooling
The side of mechanism 4 is provided with the wire hole for wiring.
Cooling-water machine produces water at low temperature (being less than room temperature), flows through water-cooling mechanism 4 through water inlet pipe 6, carries out the conduction of heat
After exchange, the outlet pipe 8 of water cooled cooling mechanism 4 flows back into cooling-water machine and cooled down, and completes a circulation.LED source component produces
Raw heat is through heat transfer to water-cooling mechanism 4, the continual recycle heat exchange of progress in water-cooling mechanism 4,
So that LED light source is operated in low temperature environment.For the operating temperature of LED light source, can according to caused by it consumes power heat,
Configure corresponding low temperature water-cooling system and design corresponding water-cooling mechanism, regulation is controlled, so as to reach to LED light source work
More accurately controlled as temperature.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, it is when the utility model practical range can not be limited, i.e., all to make equivalent changes and modifications according to the application scope, it all should still belong to this
In utility model covering scope.
Claims (5)
1. a kind of LED light source using low temperature water-cooling, includes LED light source component, LED light source component includes pcb board
And LED lamp bead, LED lamp bead connecting PCB board, it is characterised in that：Also include water-cooling mechanism and water-cooling system, water-cooling
Mechanism presses close to pcb board and sets the radiator structure to be formed to LED light source component, and water-cooling mechanism connection water-cooling system forms cooling
Water circulation structure.
2. the LED light source according to claim 1 using low temperature water-cooling, it is characterised in that：The water-cooling system is
Low temperature water-cooling system, it includes cooling-water machine, and the water-cooling mechanism connects cooling-water machine formation cooling water by water inlet pipe and led
Enter structure, and cooling-water machine is connected by outlet pipe and forms heat derives structure.
3. the LED light source according to claim 2 using low temperature water-cooling, it is characterised in that：The water-cooling machine
A cisten mechanism is configured to, it is separately installed with admitting pipe joint and titting water outlet, and admitting pipe joint is connected by water inlet pipe
Cooling-water machine, titting water outlet connect cooling-water machine by outlet pipe.
4. the LED light source according to claim 3 using low temperature water-cooling, it is characterised in that：Pcb board is installed on one
On body, pedestal is co-mounted in water-cooling mechanism together with pcb board, is formed in the outside of LED lamp bead provided with LED optical accessory
Optical illumination structure.
5. the LED light source according to claim 4 using low temperature water-cooling, it is characterised in that：Also include fixed cover,
Pedestal and pcb board are fixed in water-cooling mechanism by fixed cover together, and LED optical accessory is screwed in fixed cover,
Fixed cover is screwed in water-cooling mechanism；The wire hole for wiring is provided with the side of water-cooling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932485.7U CN207094217U (en) | 2017-07-28 | 2017-07-28 | A kind of LED light source using low temperature water-cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932485.7U CN207094217U (en) | 2017-07-28 | 2017-07-28 | A kind of LED light source using low temperature water-cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094217U true CN207094217U (en) | 2018-03-13 |
Family
ID=61543201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720932485.7U Active CN207094217U (en) | 2017-07-28 | 2017-07-28 | A kind of LED light source using low temperature water-cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916692A (en) * | 2018-10-08 | 2018-11-30 | 广东奥普特科技股份有限公司 | A kind of linear light emitting device of water cooling |
-
2017
- 2017-07-28 CN CN201720932485.7U patent/CN207094217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916692A (en) * | 2018-10-08 | 2018-11-30 | 广东奥普特科技股份有限公司 | A kind of linear light emitting device of water cooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206440031U (en) | Cold-warm circulating machine with semiconductor as refrigeration core | |
| CN205226986U (en) | Good high -power LED lamp dispels heat | |
| CN202995238U (en) | Projector heat dissipation device | |
| CN203787762U (en) | Laser light source cooling device | |
| CN204795958U (en) | High -efficient coolant tank | |
| CN206894479U (en) | A kind of common water-cooling structure of electrode of high-frequency high-power energy-saving electric power | |
| CN112066340A (en) | Heat dissipation device for car lamp LED array module and control method thereof | |
| CN207094217U (en) | A kind of LED light source using low temperature water-cooling | |
| CN104785425B (en) | High evenness UV LED curing apparatus | |
| CN108638511A (en) | A kind of double heat dissipation 3D printer nozzles of fan/water cooling | |
| CN102289139A (en) | Heat radiating system of whole machine of laser projector | |
| CN206754961U (en) | A kind of workshop high efficiency and heat radiation flat lamp | |
| CN105268112A (en) | Water cooling device for photon therapeutic device LED chip | |
| CN205782751U (en) | Portable high power LED light source lamp bead heat abstractor | |
| CN210141557U (en) | Car light LED array module heat abstractor | |
| CN203836680U (en) | Heat-dissipation LED lamp with direct blowing type fan | |
| CN206347324U (en) | A kind of LED heat abstractors with water cooling unit | |
| CN209553190U (en) | A kind of track machine heat radiating apparatus for vehicle | |
| CN204349764U (en) | External heat radiation formula frequency converter | |
| CN206449513U (en) | A kind of stage computer head moving lamp radiator | |
| CN203219585U (en) | LED driving power | |
| CN208519732U (en) | A kind of water circulating cooling LED lamp and its cooling cycle cooling system | |
| CN203099570U (en) | Air-cooled LED lamp | |
| CN206684454U (en) | A kind of high-power small size LED photography luminaires | |
| CN221488169U (en) | LED display screen heat abstractor and cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 333, Zhushan Zhenxing Road, Dongcheng District, Dongguan City, Guangdong Province Patentee after: Guangdong Keshi Optical Technology Co.,Ltd. Address before: No. 333, Zhushan Zhenxing Road, Dongcheng District, Dongguan City, Guangdong Province Patentee before: CST AUTOMATION TECHNOLOGY Co.,Ltd. |