CN207006082U - A kind of efficient LED radiator - Google Patents
A kind of efficient LED radiator Download PDFInfo
- Publication number
- CN207006082U CN207006082U CN201720846753.3U CN201720846753U CN207006082U CN 207006082 U CN207006082 U CN 207006082U CN 201720846753 U CN201720846753 U CN 201720846753U CN 207006082 U CN207006082 U CN 207006082U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- fin
- utility
- model
- radiator
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of efficient LED radiator, including radiator body, substrate is provided with radiator body, the first heat sink is provided with substrate, the bottom of first heat sink is provided with the second heat sink, U-shaped radiating tube is provided with second heat sink, the side of second heat sink is provided with water inlet, the opposite side of second heat sink is provided with discharge outlet, the bottom of second heat sink is provided with the first fin, radiating fin is provided with first fin, the bottom of the second heat sink is provided with the second fin, through hole is provided with the second fin.U-shaped radiating tube is provided with the heat sink of LED radiator second, can be to the fast cooling in the LED lamp progress short time filled with coolant in U-shaped radiating tube.Regularly arranged through hole is provided with the second fin simultaneously, can make to form air convection channel between fin, accelerate radiating effect.
Description
Technical field
A kind of radiator is the utility model is related to, more particularly relates to a kind of efficient LED radiator.
Background technology
LED is a kind of solid state semiconductor devices, and electricity directly can be converted into light by it, has long lifespan, pollution-free, light
Imitate the features such as high, just progressively substitute incandescent lamp and fluorescent light, be widely used to Landscape Lighting, interior space display lighting
Luminous energy is converted into numerous areas, the electric energy that LED light source only has 30%~40% at work such as stage illumination, lighting, remaining electricity
Heat energy can be converted into, the accumulation of heat can cause LED junction temperature rise, cause LED luminous efficiencies to decline, life-span decline, in LED
During use, conduct heat, the quality of radiating, directly affect the quality of LED illumination product.LED is more sensitive to temperature, improperly
Radiating, the then brightness and circuit unit service life that can cause LED lamp accelerate decay, and the heat dissipation problem for solving LED lamp is
Have influence on LED whether can broader applications urgent problem, therefore the generation of LED radiator is also essential.Tradition
LED radiator radiating efficiency it is low, cause LED light source temperature too high, so as to have influence on LED light efficiency and life-span.So
Now providing a kind of can solve a kind of efficient LED radiator of this problem.
Utility model content
The problem of the technical problems to be solved in the utility model is the radiating of the existing LED lamp overcome, there is provided Yi Zhonggao
The LED radiator of efficiency.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of efficient LED radiator, including radiator body, on the radiator body
Substrate is provided with, the first heat sink is provided with the substrate, the bottom of first heat sink is provided with the second heat sink, institute
State and U-shaped radiating tube is provided with the second heat sink, the side of second heat sink is provided with water inlet, second heat sink
Opposite side be provided with discharge outlet, the bottom of second heat sink is provided with the first fin, set on first fin
Radiating fin is equipped with, the bottom of second heat sink is provided with the second fin, through hole is provided with second fin.
As a kind of optimal technical scheme of the present utility model, coolant is filled with the U-shaped radiating tube.
As a kind of optimal technical scheme of the present utility model, the radiator body material uses aluminium.
As a kind of optimal technical scheme of the present utility model, the through hole on second fin is regularly arranged.
As a kind of optimal technical scheme of the present utility model, the water inlet of second heat sink is respectively provided with discharge outlet
There is closing cock.
As a kind of optimal technical scheme of the present utility model, the radiating fin is evenly spaced in the two of the first fin
Side.
The beneficial effect that the utility model is reached is：The utility model is a kind of efficient LED radiator, the LED
U-shaped radiating tube is provided with the heat sink of radiator second, LED lamp can be carried out filled with coolant in U-shaped radiating tube
Fast cooling in short time.Regularly arranged through hole is provided with the second fin simultaneously, shape between fin can be made
Into air convection channel, accelerate radiating effect.The radiating fin increase area of dissipation set in the first fin both sides improves
Radiating efficiency.The utility model is simple in construction, reasonable in design, easy to spread.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is one of partial structural diagram of the present utility model；
Fig. 3 is the two of partial structural diagram of the present utility model；
Fig. 4 is the three of partial structural diagram of the present utility model；
In figure：1st, radiator body；2nd, substrate；3rd, the first fin；4th, the second fin；5th, radiating fin；6th, through hole；
7th, the first heat sink；8th, the second heat sink；9th, U-shaped radiating tube；10th, water inlet；11st, discharge outlet.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
As Figure 1-4, the utility model provides a kind of efficient LED radiator, including radiator body 1, radiating
Substrate 2 is provided with device main body 1, the first heat sink 7 is provided with substrate, the bottom of the first heat sink 7 is provided with the second radiating
Plate 8, U-shaped radiating tube 9 is provided with the second heat sink 8, the side of the second heat sink 8 is provided with water inlet 10, the second heat sink 8
Opposite side be provided with discharge outlet 11, the bottom of the second heat sink 8 is provided with the first fin 3, is provided with the first fin 3
Radiating fin 5, the bottom of the second heat sink 8 are provided with the second fin 4, through hole 6 are provided with the second fin 4.
Coolant is filled with U-shaped radiating tube 9, it is U-shaped to design the active area for adding coolant, enhance cooling effect
Fruit.
The material of radiator body 1 uses aluminium, and aluminium is highly heat-conductive material, can be transferred heat away from quick conductive.
Through hole 6 on second fin 4 is regularly arranged, air convection channel is formed, beneficial to quick heat radiating.
The water inlet 10 of second heat sink 8 is provided with closing cock with discharge outlet 11, and the convenient coolant to inside is carried out
Change.
Radiating fin 5 is evenly spaced in the both sides of the first fin 3, adds the contact area of radiator and air, profit
In raising radiating efficiency.
During specific work, the heat of LED lamp passes to the second heat sink 8 by substrate 2, and substantial amounts of heat passes through U
Coolant in type radiating tube 9 is distributed, due to the rise of radiator environment temperature, through hole 6 on the second fin 4 and
Gap between second fin 4 and the first fin 3 can form small range cross-ventilation, accelerate distributing for heat.Together
When radiating fin 5 increase the contact area of LED radiator and air, so as to improve radiating efficiency.
The beneficial effect that the utility model is reached is：The utility model is a kind of efficient LED radiator, the LED
U-shaped radiating tube is provided with the heat sink of radiator second, LED lamp can be carried out filled with coolant in U-shaped radiating tube
Fast cooling in short time.Regularly arranged through hole is provided with the second fin simultaneously, shape between fin can be made
Into air convection channel, accelerate radiating effect.The radiating fin increase area of dissipation set in the first fin both sides improves
Radiating efficiency.The utility model is simple in construction, reasonable in design, easy to spread.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of efficient LED radiator, including radiator body (1), it is characterised in that on the radiator body (1)
Substrate (2) is provided with, the first heat sink (7) is provided with the substrate, the bottom of first heat sink (7) is provided with second
Heat sink (8), second heat sink (8) is interior to be provided with U-shaped radiating tube (9), and the side of second heat sink (8) is provided with
Water inlet (10), the opposite side of second heat sink (8) are provided with discharge outlet (11), the bottom of second heat sink (8)
The first fin (3) is provided with, radiating fin (5) is provided with first fin (3), second heat sink (8)
Bottom is provided with the second fin (4), and through hole (6) is provided with second fin (4).
2. a kind of efficient LED radiator according to claim 1, it is characterised in that in the U-shaped radiating tube (9)
Filled with coolant.
A kind of 3. efficient LED radiator according to claim 1, it is characterised in that radiator body (1) material
Matter uses aluminium.
4. a kind of efficient LED radiator according to claim 1, it is characterised in that on second fin (4)
Through hole (6) it is regularly arranged.
5. a kind of efficient LED radiator according to claim 1, it is characterised in that second heat sink (8)
Water inlet (10) is provided with closing cock with discharge outlet (11).
6. a kind of efficient LED radiator according to claim 1, it is characterised in that the radiating fin (5) is uniform
It is arranged in the both sides of the first fin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846753.3U CN207006082U (en) | 2017-07-14 | 2017-07-14 | A kind of efficient LED radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846753.3U CN207006082U (en) | 2017-07-14 | 2017-07-14 | A kind of efficient LED radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006082U true CN207006082U (en) | 2018-02-13 |
Family
ID=61453950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720846753.3U Expired - Fee Related CN207006082U (en) | 2017-07-14 | 2017-07-14 | A kind of efficient LED radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207006082U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811442A (en) * | 2018-06-22 | 2018-11-13 | 江苏英杰铝业有限公司 | A kind of Separated base of aluminium sheet radiator |
| CN108882628A (en) * | 2018-06-22 | 2018-11-23 | 江苏英杰铝业有限公司 | A kind of safety-type aluminium sheet radiator |
| CN109004811A (en) * | 2018-06-22 | 2018-12-14 | 江苏英杰铝业有限公司 | A kind of variable-frequency power sources aluminium sheet radiator |
| CN110822392A (en) * | 2019-10-10 | 2020-02-21 | 祝慧 | Liquid radiating radiator |
| CN111457333A (en) * | 2020-04-30 | 2020-07-28 | 深圳福凯半导体技术股份有限公司 | Plant growth lamp and temperature control system thereof |
-
2017
- 2017-07-14 CN CN201720846753.3U patent/CN207006082U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811442A (en) * | 2018-06-22 | 2018-11-13 | 江苏英杰铝业有限公司 | A kind of Separated base of aluminium sheet radiator |
| CN108882628A (en) * | 2018-06-22 | 2018-11-23 | 江苏英杰铝业有限公司 | A kind of safety-type aluminium sheet radiator |
| CN109004811A (en) * | 2018-06-22 | 2018-12-14 | 江苏英杰铝业有限公司 | A kind of variable-frequency power sources aluminium sheet radiator |
| CN108882628B (en) * | 2018-06-22 | 2024-05-17 | 江苏英杰铝业有限公司 | Safety aluminum plate radiator |
| CN110822392A (en) * | 2019-10-10 | 2020-02-21 | 祝慧 | Liquid radiating radiator |
| CN111457333A (en) * | 2020-04-30 | 2020-07-28 | 深圳福凯半导体技术股份有限公司 | Plant growth lamp and temperature control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207006082U (en) | A kind of efficient LED radiator | |
| CN206410032U (en) | New automobile LED lamp component | |
| CN202511239U (en) | Compound phase change three-dimensional LED (Light-Emitting Diode) radiator | |
| CN201285013Y (en) | Lamp cooling device and LED lamp | |
| CN203162619U (en) | LED lamp with high radiating efficiency | |
| CN101839412A (en) | High-power LED illuminator cooled by finned tubular radiator | |
| CN203848248U (en) | High-power LED lighting lamp base with efficient heat radiation effect | |
| CN205678641U (en) | A kind of LED chiller with stack effect | |
| CN204810177U (en) | Heat dissipation of LED street lamp and heat accumulation power generation facility | |
| CN203223831U (en) | LED street lamp radiation structure | |
| CN102544344B (en) | Composite phase-change three-dimensional light emitting diode (LED) heat radiator | |
| CN202419241U (en) | High-power LED (Light Emitting Diode) lamp | |
| CN201396653Y (en) | Heat radiation improved structure for high-power LED street lamp | |
| CN202012889U (en) | Circulation heat-radiation system of light emitting diode (LED) street lamp | |
| CN207162486U (en) | A kind of energy-saving heat radiator | |
| CN202109370U (en) | LED street lamp | |
| CN201652275U (en) | Multi-radiating structure of semiconductor LED illuminating lamp | |
| CN103196081A (en) | Light-emitting diode (LED) street lamp with built-in air cooling radiator | |
| CN202216213U (en) | Three-level radiating device of large-power light-emitting diode (LED) lighting lamp | |
| CN204403829U (en) | The LED illumination lamp that a kind of equal light effect is good | |
| CN203384937U (en) | LED (light-emitting diode) lamp radiating module | |
| CN202868475U (en) | Light-emitting diode (LED) lighting equipment | |
| CN102865515A (en) | LED (light-emitting diode) illuminating device | |
| CN203099570U (en) | Air-cooled LED lamp | |
| CN201811023U (en) | Light emitting diode lamp |
Legal Events
| 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: 20180213 Termination date: 20210714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |