CN206478607U - A kind of LED lamp cooling stand - Google Patents
A kind of LED lamp cooling stand Download PDFInfo
- Publication number
- CN206478607U CN206478607U CN201720115686.8U CN201720115686U CN206478607U CN 206478607 U CN206478607 U CN 206478607U CN 201720115686 U CN201720115686 U CN 201720115686U CN 206478607 U CN206478607 U CN 206478607U
- Authority
- CN
- China
- Prior art keywords
- heat
- thermally conductive
- water tank
- conductive sheet
- conducting plate
- 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
Abstract
The utility model discloses a kind of LED lamp cooling stand, heat-conducting plate including being provided with LED, the heat-conducting plate is provided with some thermally conductive sheets, and thermally conductive sheet is provided with installation chassis, and heat-conducting plate, thermally conductive sheet and installation chassis are welded successively from the bottom up, and the top of installation chassis is connected by bolt with roof, and it is installed with the first water tank on the side outer wall of installation chassis, and the second water tank is installed on side outer wall of the installation chassis away from the first water tank, cooling water is sealed with first water tank and the second water tank, and first water tank and the second water tank connected by heat conducting pipe, the top exterior walls of the heat-conducting plate are provided with the air vent equidistantly distributed.In the utility model, the heat of LED is collected by heat-conducting plate, thermal energy conduction to thermally conductive sheet, is carried out heat exchange with the water in water tank by thermally conductive sheet and extraneous air heat exchange and thermally conductive sheet, add the radiating efficiency of the tools such as LED by heat-conducting plate.
Description
Technical field
The utility model is related to LED technical field of heat dissipation, more particularly to a kind of LED lamp cooling stand.
Background technology
The basic structure of LED is one piece of electroluminescent chip of semiconductor material, with elargol or latex solidified to support
On, then with silver wire or gold thread connection chip and circuit board, then surrounding is sealed with epoxy resin, plays protection internal core
Effect, finally in shell, the electric energy that LED chip only has 15-25% is converted into luminous energy, and remaining is then converted into heat energy, heat
If if surrounding environment can be lost in time, chip temperature will be improved, and reduce light efficiency, chip life time decay, colour rendering
Deng performance change.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of LED lamp proposed dissipates
Hot support.
To achieve these goals, the utility model employs following technical scheme：
A kind of LED lamp cooling stand, including the heat-conducting plate of LED is installed, the heat-conducting plate is provided with some heat conduction
Piece, and thermally conductive sheet is provided with installation chassis, and heat-conducting plate, thermally conductive sheet and installation chassis are welded successively from the bottom up, and bottom is installed
The top of disk is connected by bolt with roof, and the first water tank is installed with the side outer wall of installation chassis, and installs bottom
Disk is provided with the second water tank, the first water tank and the second water tank on the side outer wall away from the first water tank and is sealed with cooling water,
And first water tank and the second water tank connected by heat conducting pipe, the top exterior walls of the heat-conducting plate are provided with the ventilation equidistantly distributed
Hole, and air vent is bonded with thermal reflecting coating on heat-conducting plate, the heat-conducting plate.
It is preferred that, the quantity of the thermally conductive sheet is four to ten, and thermally conductive sheet is equidistant in the top exterior walls of heat-conducting plate
Distribution.
It is preferred that, the section of the thermally conductive sheet is wavy shaped configuration, and leaves ventilating duct between adjacent thermally conductive sheet.
It is preferred that, it is vertical provided with the through hole equidistantly distributed on the thermally conductive sheet, and through hole is rectangle structure.
It is preferred that, it is bonded with waterproof ventilated membrane on the inwall of the air vent.
It is preferred that, the mounting hole being adapted with heat conducting pipe is offered at the top of the thermally conductive sheet, and heat conducting pipe is installed on
Fill in hole.
The beneficial effects of the utility model are：The section of thermally conductive sheet is wavy shaped configuration, adds thermally conductive sheet and air
Contact area, improves the efficiency that thermally conductive sheet and extraneous air carry out heat exchange, and leaves ventilating duct between adjacent thermally conductive sheet,
And thermally conductive sheet is provided with through hole, adds and heat conducting pipe is provided between ventilation effect, and thermally conductive sheet, the two ends of heat conducting pipe are connected with
Cooling water is provided with two water tanks, water tank, the heat on thermally conductive sheet, thermal reflecting coating reflection heat energy, it is to avoid shed can be absorbed
Heat energy is contacted with heat-conducting plate.
In the utility model, the heat of LED is collected by heat-conducting plate, heat-conducting plate to thermally conductive sheet, passes through thermal energy conduction
Thermally conductive sheet carries out heat exchange with extraneous air heat exchange and thermally conductive sheet with the water in water tank, adds the radiating efficiency of the tools such as LED.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of LED lamp cooling stand structural representation；
Fig. 2 be the utility model proposes a kind of LED lamp cooling stand heat-conducting plate structure schematic diagram；
Fig. 3 be the utility model proposes a kind of LED lamp cooling stand side structure schematic view.
In figure：1 LED, 2 heat-conducting plates, 3 thermally conductive sheets, 4 installation chassis, 5 first water tanks, 6 heat conducting pipes, 7 second water tanks, 8
Thermal reflecting coating, 9 air vents, 10 waterproof ventilated membranes, 11 through holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of LED lamp cooling stand, including the heat-conducting plate 2 of LED 1 is installed, heat-conducting plate 2 is provided with
Some thermally conductive sheets 3, and thermally conductive sheet 3 is provided with installation chassis 4, and heat-conducting plate 2, thermally conductive sheet 3 and installation chassis 4 are from the bottom up successively
Welding, and the top of installation chassis 4 is connected by bolt with roof, and the is installed with the side outer wall of installation chassis 4
Second water tank 7, the first water tank 5 and the second water are installed on one water tank 5, and side outer wall of the installation chassis 4 away from the first water tank 5
Cooling water is sealed with case 7, and the first water tank 5 is connected with the second water tank 7 by heat conducting pipe 6, in the top exterior walls of heat-conducting plate 2
Provided with the air vent 9 equidistantly distributed, and air vent 9 is bonded with thermal reflecting coating 8 on heat-conducting plate 2, heat-conducting plate 2.
In the utility model, the quantity of thermally conductive sheet 3 is four to ten, and thermally conductive sheet 3 is first-class in the top exterior walls of heat-conducting plate 2
Range distribution, the section of thermally conductive sheet 3 is wavy shaped configuration, and leaves and hung down on ventilating duct, thermally conductive sheet 3 between adjacent thermally conductive sheet 3
It is straight to be provided with the through hole 11 equidistantly distributed, and through hole 11 is to be bonded with waterproof and breathable on rectangle structure, the inwall of air vent 9
Film 10, the top of thermally conductive sheet 3 offers the mounting hole being adapted with heat conducting pipe 6, and heat conducting pipe 6 is installed in mounting hole.
Operation principle：When LED 1 is lighted, LED 1 is generated heat, and heat-conducting plate 2 collects the heat of LED 1, and heat-conducting plate 2 is by warm
Thermally conductive sheet 4 can be conducted to, by thermally conductive sheet 4 and extraneous air heat exchange, the section of thermally conductive sheet 4 is wavy shaped configuration, is added
The contact area of thermally conductive sheet 4 and air, improves the efficiency that thermally conductive sheet 4 carries out heat exchange with extraneous air, and adjacent heat conduction
Ventilating duct is left between piece 4, and thermally conductive sheet 4 is provided with through hole 11, adds to be provided between ventilation effect, and thermally conductive sheet 4 and leads
Heat pipe 6, the two ends of heat conducting pipe 6, which are connected in the first water tank 5 and the second water tank 7, the first water tank 5 and the second water tank 7, to be all provided with
There is cooling water, the heat on thermally conductive sheet 4, the reflection heat energy of thermal reflecting coating 8, it is to avoid the heat energy shed connects with heat-conducting plate 2 can be absorbed
Touch.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of LED lamp cooling stand, including the heat-conducting plate (2) of LED (1) is installed, it is characterised in that the heat-conducting plate
(2) some thermally conductive sheets (3) are provided with, and thermally conductive sheet (3) is provided with installation chassis (4), and heat-conducting plate (2), thermally conductive sheet (3) and peace
Cartridge chassis (4) is welded successively from the bottom up, and the top of installation chassis (4) is connected by bolt with roof, and installation chassis (4)
Side outer wall on be installed with the first water tank (5), and pacify on side outer wall of the installation chassis (4) away from the first water tank (5)
Equipped with the second water tank (7), cooling water, and the first water tank (5) and second are sealed with the first water tank (5) and the second water tank (7)
Water tank (7) is connected by heat conducting pipe (6), and the top exterior walls of the heat-conducting plate (2) are provided with the air vent (9) equidistantly distributed,
And air vent (9) is bonded with thermal reflecting coating (8) on heat-conducting plate (2), the heat-conducting plate (2).
2. a kind of LED lamp cooling stand according to claim 1, it is characterised in that the quantity of the thermally conductive sheet (3) is
Four to ten, and thermally conductive sheet (3) equidistantly distributes in the top exterior walls of heat-conducting plate (2).
3. a kind of LED lamp cooling stand according to claim 1, it is characterised in that the section of the thermally conductive sheet (3) is
Ventilating duct is left between wavy shaped configuration, and adjacent thermally conductive sheet (3).
4. a kind of LED lamp cooling stand according to claim 1, it is characterised in that vertically set on the thermally conductive sheet (3)
There is the through hole (11) equidistantly distributed, and through hole (11) is rectangle structure.
5. a kind of LED lamp cooling stand according to claim 1, it is characterised in that on the inwall of the air vent (9)
It is bonded with waterproof ventilated membrane (10).
6. a kind of LED lamp cooling stand according to claim 1, it is characterised in that opened at the top of the thermally conductive sheet (3)
Provided with the mounting hole being adapted with heat conducting pipe (6), and heat conducting pipe (6) is installed in mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115686.8U CN206478607U (en) | 2017-02-08 | 2017-02-08 | A kind of LED lamp cooling stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115686.8U CN206478607U (en) | 2017-02-08 | 2017-02-08 | A kind of LED lamp cooling stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478607U true CN206478607U (en) | 2017-09-08 |
Family
ID=59748257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720115686.8U Expired - Fee Related CN206478607U (en) | 2017-02-08 | 2017-02-08 | A kind of LED lamp cooling stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637428A (en) * | 2020-04-21 | 2020-09-08 | 江西吉丰工业技术有限公司 | Integrated high-power LED thermoelectric separation support |
| CN112512269A (en) * | 2020-11-14 | 2021-03-16 | 镇江市长虹散热器有限公司 | Section bar radiator |
-
2017
- 2017-02-08 CN CN201720115686.8U patent/CN206478607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637428A (en) * | 2020-04-21 | 2020-09-08 | 江西吉丰工业技术有限公司 | Integrated high-power LED thermoelectric separation support |
| CN112512269A (en) * | 2020-11-14 | 2021-03-16 | 镇江市长虹散热器有限公司 | Section bar radiator |
| CN112512269B (en) * | 2020-11-14 | 2022-06-17 | 镇江市长虹散热器有限公司 | Section bar radiator |
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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: 20170908 Termination date: 20210208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |