CN104329647B - A kind of separable liquid cooling LED radiator - Google Patents
A kind of separable liquid cooling LED radiator Download PDFInfo
- Publication number
- CN104329647B CN104329647B CN201410560498.7A CN201410560498A CN104329647B CN 104329647 B CN104329647 B CN 104329647B CN 201410560498 A CN201410560498 A CN 201410560498A CN 104329647 B CN104329647 B CN 104329647B
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- CN
- China
- Prior art keywords
- coolant
- card
- tank
- radiator
- gear
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21Y2101/00—Point-like light sources
Abstract
The invention discloses a kind of separable water-cooled LED radiator, formed including foot of radiator and radiating block, wherein foot of radiator is provided with attaching plug and neck, radiating block is by tank for coolant, gear wheel, blade, card and motor rack composition, wherein tank for coolant is sealed with inserted sheet, inserted sheet is fixed between the gear wheel of both ends, tank for coolant is externally provided with vane rods, blade is enclosed in vane rods, respectively there is a little gear on the top of vane rods with bottom, little gear engages connection with gear wheel, little gear is externally provided with card sleeve in vane rods, fixed with nut, motor is erected in tank for coolant, it is screwed on card, card is connected with neck.This radiator is using the big characteristic of specific heat of liquid, and as substantial amounts of heat is taken away in the rotation of tank for coolant, blade rotates, drives the flowing of surrounding air, increase radiating effect.And distribution and the quantity of radiating block can be adjusted according to actual conditions, more reasonably carry out LED radiating.
Description
Technical field
The present invention relates to radiator, more particularly to a kind of separable liquid cooling LED radiator.
Background technology
LED, light emitting diode is that is to say, have operating voltage very low；Operating current very little；Shock resistance and anti-seismic performance
Good, reliability is high, long lifespan；By modulating the characteristics of electric current power passed through can easily modulate luminous power.Due to
There are these advantages, LED is used as light source in many photoelectric control equipments.But because heat concentrates on small-sized chip
It is interior, chip temperature rise, cause the non-uniform Distribution, chip light emitting efficiency and phosphor powder lasing efficiency of thermal stress to decline；Work as temperature
When degree exceedes certain value, exponentially rule increase, LED thermal diffusivity directly affect its quality and life-span to component failure rate.Therefore
LED radiator can increase LED service life and stability in use.The LED radiatings of Application No. 201320638681.5
It is that radiating block is fixed number used by device, it is impossible to suitable regulation is made according to LED actual temperature, and this LED radiates
Device is excessively concentrated only with a ventilating fan, radiating effect, and temperature is also excessively concentrated, and can not be passed well for thermal diffusivity
It is defeated.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of good heat dissipation effect, and cost is low, and specific heat load is adjustable
Separable liquid cooling LED radiator, to solve caused above-mentioned multinomial defect in the prior art.
To achieve the above object, the present invention provides following technical scheme：A kind of separable liquid cooling LED radiator, bag
Include foot of radiator and radiating block composition, described foot of radiator are provided with attaching plug and neck；Radiating block is by cold
But liquid case, gear wheel, blade, card and motor rack composition, wherein tank for coolant is sealed with inserted sheet, and it is big that inserted sheet is fixed on both ends
Between gear, tank for coolant is externally provided with vane rods, and blade is fixed in vane rods, and top and the bottom of vane rods respectively have one
Individual little gear, little gear engage connection with gear wheel, and little gear is externally provided with card sleeve in vane rods, fixed with nut, motor
It is erected in tank for coolant, is screwed on card, card is connected with neck.
Preferably, described neck is shaped as rectangle, is uniformly distributed on foot of radiator, and number is 4-32.
Preferably, described gear wheel is respectively concentric gear wheel and hollow gear wheel at both ends.
Preferably, a nut is provided between described little gear and blade, a piece of pad is provided between little gear and card
Piece.
Preferably, motor is placed on described motor rack, the rotating shaft of motor is engaged with the endoporus of concentric gear.
Preferably, the casing of described tank for coolant is shaped as hollow cylindrical, and material is the aluminum products of alloy steel products,
Coolant is alcohol-water type coolant or sweet oil-water type coolant.
Preferably, described card is provided with the power cord jack of motor.
Preferably, it is uniformly distributed between 200 ° -220 ° of described vane rods, quantity is 4-8.
Beneficial effect：The present invention drives the rotation of gear wheel using the rotating shaft of small size motor, inserted sheet concomitant rotation, drive
The rotation of tank for coolant, according to the characteristic that the specific heat capacity of liquid is maximum, take away substantial amounts of heat.Meanwhile the transmission of gear wheel drives
The rotation of little gear, with and rotate blade, drive the flowing of surrounding air, more effective thus increasing heat radiation effect, vane rods
Upper both ends are fixed with nut, both have adjusted the position of each part, also allow for changing the part after abrasion, in little gear and
Pad is added between card, is effectively reduced phase mutual friction of the little gear with card in rotation process.Meanwhile the present invention
For variable insert radiating block type, can be changed according to the actual conditions of LED light source adjustment foot of radiator size shape with
And distribution and the quantity of radiating block, the more rationally effective radiating for carrying out LED.
Brief description of the drawings
Fig. 1 and Fig. 2 is the structural representation of radiating block of the present invention.
Fig. 3 is the structural representation of foot of radiator of the present invention.
Wherein, 1, tank for coolant；2, inserted sheet；3, concentric gear；4, hollow wheel gear；5, vane rods；6, little gear；7, pad
Piece；8, nut；9, blade；10, card；11, motor rack；12 foots of radiator；13, neck.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Show the embodiment of the present invention：
A kind of separable liquid cooling LED radiator, including foot of radiator 12 and radiating block composition, described radiator
Base 12 is provided with attaching plug and neck 13；Radiating block is by tank for coolant 1, gear wheel, blade 9, card 10 and motor
Frame 11 is formed, and wherein tank for coolant 1 is sealed with inserted sheet 2, and inserted sheet 2 is fixed between the gear wheel of both ends, and tank for coolant 1 is externally provided with leaf
Piece bar 5, blade 9 are fixed in vane rods 5, and respectively there is a little gear 6 tops of vane rods 5 and bottom, little gear 6 with it is big
Gear engagement connection, little gear 6 are externally provided with card 10 and are enclosed in vane rods 5, fixed with nut 8, and motor rack 11 is located at coolant
In case 1, it is screwed on card 10, card 10 is connected with neck 13.Neck 13 is shaped as rectangle, in radiator
It is uniformly distributed on base 12, number is 12.Gear wheel is respectively concentric gear 3 and hollow wheel gear 4 at both ends.Little gear 6 with
A nut 8 is provided between blade 9, a piece of pad 7 is provided between little gear 6 and card 10.Motor is placed on motor rack 11, electricity
The rotating shaft of machine is engaged with the endoporus of concentric gear 3.The casing of tank for coolant 1 is shaped as hollow cylindrical, and material is alloy
The aluminum products of steel, coolant are alcohol-water type coolant or sweet oil-water type coolant.Card 10 is provided with the power supply of motor
Line jack.Vane rods 5 are uniformly distributed between 210 °, and quantity is 7.
In the present embodiment, beneficial effect is：The foot of radiator 12 of the LED radiator is fixed on the back side of LED light source.
The LED light source of selection is U-shaped light source, and center temperature is little, without radiating, therefore takes 8 radiating blocks to be inserted in radiator by U-shaped distribution
In the neck 13 of base 12.Motor is placed in radiating block and the power line of motor is inserted on card 10, and switch on power plug,
Machine shaft concomitant rotation, concentric gear 3, hollow wheel gear 4 and inserted sheet 2 are fixed as one, and are also driven therewith, drive coolant
The rotation of case 1 and the rotation of little gear 6, flabellum concomitant rotation, make the radiating rate of radiator increase sharply, ensure that this
The lasting radiating of LED light source temperature, the stabilization of quality.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (6)
1. a kind of separable liquid cooling LED radiator, including foot of radiator and radiating block composition, it is characterised in that：It is described
Foot of radiator be provided with attaching plug and neck；Radiating block is by tank for coolant, gear wheel, blade, card and motor
Frame is formed, and wherein tank for coolant is sealed with inserted sheet, and inserted sheet is fixed between the gear wheel of both ends, and tank for coolant is externally provided with vane rods,
Blade is fixed in vane rods, and respectively there is a little gear top and the bottom of vane rods, and little gear engages company with gear wheel
Connect, little gear is externally provided with card sleeve in vane rods, is fixed with nut, and motor is erected in tank for coolant, is screwed
On card, card is connected with neck；Described neck is shaped as rectangle, is uniformly distributed on foot of radiator, number
For 4-32；Described gear wheel is respectively concentric gear wheel and hollow gear wheel at both ends.
A kind of 2. separable liquid cooling LED radiator according to claim 1, it is characterised in that：Described little gear with
A nut is provided between blade, a piece of pad is provided between little gear and card.
A kind of 3. separable liquid cooling LED radiator according to claim 1, it is characterised in that：On described motor rack
Motor is placed, the rotating shaft of motor is engaged with the endoporus of concentric gear.
A kind of 4. separable liquid cooling LED radiator according to claim 1, it is characterised in that：Described tank for coolant
Casing be shaped as hollow cylindrical, material is the aluminum products of alloy steel products, coolant is alcohol-water type coolant or sweet
Oil-water type coolant.
A kind of 5. separable liquid cooling LED radiator according to claim 1, it is characterised in that：Set on described card
There is the power cord jack of motor.
A kind of 6. separable liquid cooling LED radiator according to claim 1, it is characterised in that：Described vane rods
It is uniformly distributed between 200 ° -220 °, quantity is 4-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560498.7A CN104329647B (en) | 2014-10-21 | 2014-10-21 | A kind of separable liquid cooling LED radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560498.7A CN104329647B (en) | 2014-10-21 | 2014-10-21 | A kind of separable liquid cooling LED radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329647A CN104329647A (en) | 2015-02-04 |
| CN104329647B true CN104329647B (en) | 2018-03-30 |
Family
ID=52404420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410560498.7A Active CN104329647B (en) | 2014-10-21 | 2014-10-21 | A kind of separable liquid cooling LED radiator |
Country Status (1)
| Country | Link |
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| CN (1) | CN104329647B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148204B (en) * | 2017-07-25 | 2019-10-25 | 韩纯伟 | A kind of electronic apparatus turns adapted heat-dissipating casing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269393A (en) * | 2011-08-29 | 2011-12-07 | 龙国庆 | Liquid-cooled LED (light emitting diode) radiator |
| CN102297405A (en) * | 2010-06-22 | 2011-12-28 | 侯宗志 | Autologous directionless circulatory heat radiating device |
| CN103453495A (en) * | 2013-08-19 | 2013-12-18 | 张红英 | LED (light-emitting diode) projection lamp |
| CN203560855U (en) * | 2013-10-23 | 2014-04-23 | 中微光电子(潍坊)有限公司 | LED street lamp light source module and cooling device thereof |
| CN103851600A (en) * | 2012-11-30 | 2014-06-11 | 乐利士实业股份有限公司 | Radiating module and light emitting device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM321582U (en) * | 2007-03-01 | 2007-11-01 | Edison Opto Corp | Heat sink structure for light source device |
| CN201335344Y (en) * | 2008-12-11 | 2009-10-28 | 东莞市欣光源电子有限公司 | Heat-dissipating device of LED lighting device |
| CN201589241U (en) * | 2009-11-26 | 2010-09-22 | 深圳市中兴新通讯设备有限公司 | LED street lamp radiator |
| CN101712433A (en) * | 2009-12-18 | 2010-05-26 | 刘志广 | Tractor with self heat dissipation function |
| CN201589147U (en) * | 2009-12-25 | 2010-09-22 | 深圳市邦贝尔电子有限公司 | Ventilated type modularization LED tunnel lamp |
| CN102410514B (en) * | 2010-09-21 | 2015-11-25 | 欧司朗股份有限公司 | Radiator structure and the shot-light with this radiator structure |
| EP2767757A4 (en) * | 2011-10-10 | 2015-03-18 | Posco Led Co Ltd | Optical semiconductor-based lighting apparatus |
| CN103791281B (en) * | 2014-01-23 | 2015-08-26 | 王丽娜 | A kind of LED lamp |
| CN204127917U (en) * | 2014-10-21 | 2015-01-28 | 苏州承源光电科技有限公司 | A kind of separable liquid cooling LED radiator |
-
2014
- 2014-10-21 CN CN201410560498.7A patent/CN104329647B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297405A (en) * | 2010-06-22 | 2011-12-28 | 侯宗志 | Autologous directionless circulatory heat radiating device |
| CN102269393A (en) * | 2011-08-29 | 2011-12-07 | 龙国庆 | Liquid-cooled LED (light emitting diode) radiator |
| CN103851600A (en) * | 2012-11-30 | 2014-06-11 | 乐利士实业股份有限公司 | Radiating module and light emitting device |
| CN103453495A (en) * | 2013-08-19 | 2013-12-18 | 张红英 | LED (light-emitting diode) projection lamp |
| CN203560855U (en) * | 2013-10-23 | 2014-04-23 | 中微光电子(潍坊)有限公司 | LED street lamp light source module and cooling device thereof |
Also Published As
| Publication number | Publication date |
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| CN104329647A (en) | 2015-02-04 |
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