CN208365479U - A kind of high-power LED lamp cooling device - Google Patents
A kind of high-power LED lamp cooling device Download PDFInfo
- Publication number
- CN208365479U CN208365479U CN201820890237.5U CN201820890237U CN208365479U CN 208365479 U CN208365479 U CN 208365479U CN 201820890237 U CN201820890237 U CN 201820890237U CN 208365479 U CN208365479 U CN 208365479U
- Authority
- CN
- China
- Prior art keywords
- shaped
- inner hull
- cooling device
- led lamp
- shaped inner
- 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
A kind of high-power LED lamp cooling device is related to a kind of radiator.U-shaped inner hull and U-shaped Shell Plate internal and external partition are arranged, it is fixed between U-shaped inner hull and U-shaped Shell Plate upper end by two rectangle upper sealing plate closings, it is fixed between U-shaped inner hull and U-shaped Shell Plate two sides by two U-shaped side seal board closings, it encloses U-shaped chamber and is marked with mercury, two support arm middle positions of U-shaped inner hull are respectively between the upper and lower every being correspondingly provided with a plurality of lateral gap, LED installation base plate level is inserted between the corresponding two lateral gap in the top, and to protrude into U-shaped intracavitary at LED installation base plate both ends, level is inserted between remaining gap lateral per corresponding two multiple radiating fins respectively, and to protrude into U-shaped intracavitary at each radiating fin both ends, every lateral gap is closed by sealant.Overall structure is simply ingenious, carries out heat transfer transition by mercury, and radiate stability and high efficiency.
Description
Technical field
The utility model relates to a kind of radiator, especially a kind of high-power LED lamp cooling device.
Background technique
In lighting area, LED light due to its compared to traditional tengsten lamp have energy conservation and environmental protection, service life relatively
The advantages that long, therefore, at present substantially instead of traditional tengsten lamp.
It is well known that LED light can generate a large amount of heat, especially high-power LED lamp when in use, the heat such as generated
Amount cannot be drained in time, then will affect LED light illuminating effect or even shorten service life, and therefore, the radiator of LED light rises
The effect arrived is particularly important.
Currently, the radiator of LED light is commonly two types, one is the molding integrated radiating dresses of rheo-die-casting
It sets, this radiator causes radiating fin thicker due to production technology, and heat-sinking capability is weaker.Another kind is to pass through extruding
Molding metal foil wall pieces splicing is assembled into radiator, and the radiating fin of this radiator is relatively thin, and heat-sinking capability is stronger, but
Since metal foil wall pieces are also easy to produce deformation, being easy to produce poor contact in assembling causes portion heat transfer to fail.
Therefore, it is simple and reasonable to need one kind, while heat transfer stablizes effective heat dissipation device of LED lamp.
Summary of the invention
To solve deficiency existing for background technique, the utility model provides a kind of high-power LED lamp cooling device.
Realize above-mentioned purpose, the utility model takes following technical proposals: a kind of high-power LED lamp cooling device, including
Main body mounting shell, LED installation base plate and multiple radiating fins, the main body mounting shell include U-shaped Shell Plate, U-shaped inner casing
Plate, two rectangle upper sealing plates and two U-shaped side seal boards, the U-shaped inner hull and U-shaped Shell Plate internal and external partition are arranged, in U-shaped
It is closed and is fixed by two rectangle upper sealing plates between coverboard and U-shaped Shell Plate upper end, U-shaped inner hull and U-shaped Shell Plate
It is closed and is fixed by two U-shaped side seal boards between two sides, interval described in U-shaped inner hull and U-shaped Shell Plate is made to enclose U
Shape chamber, the U-shaped is intracavitary to be marked with mercury, and the liquid level of the mercury is lower than two rectangle upper sealing plate lower surfaces, U-shaped inner hull
Two support arm middle positions respectively between the upper and lower every being correspondingly provided with a plurality of lateral gap, the LED installation base plate level is inserted into
Between the corresponding two lateral gap in the top, and LED installation base plate both ends protrude into that U-shaped is intracavitary, and described is more
Level is inserted between remaining gap lateral per corresponding two a radiating fin respectively, and each radiating fin both ends are protruded into
U-shaped is intracavitary, and every lateral gap is closed by sealant.
Compared with prior art, the utility model has the beneficial effects that the utility model overall structure advantages of simple is easy to
Production, main body mounting shell are designed as that U-shaped structure shape is ingenious, and LED installation base plate is mounted on main body mounting shell inner upper end, heat dissipation
Fin separation is mounted on inside main body mounting shell below LED installation base plate, being capable of shape between LED installation base plate and radiating fin
At vent passages, while mercury is marked in main body mounting shell, mercury is liquid and capacity of heat transmission is very strong, LED installation base plate
It is protruded into radiating fin in mercury and heat transfer transition is carried out by mercury, effectively prevented the most key in radiation processes
Heat transfer failure, heat dissipation more stability and high efficiency occur for poor contact between LED installation base plate and radiating fin.
Detailed description of the invention
Fig. 1 is the overall structure axonometric drawing of the high-power LED lamp cooling device of the utility model；
Fig. 2 is the fractionation structure axonometric drawing of the main body mounting shell of the utility model；
Fig. 3 is the main body mounting shell of the utility model and the assembling structure axonometric drawing of LED installation base plate, for convenient for viewing,
Two rectangle upper sealing plates of main body mounting shell do not indicate；
Fig. 4 is the main body mounting shell of the utility model and the assembling structure axonometric drawing of multiple radiating fins, for convenient for viewing,
Two U-shaped side seal boards of main body mounting shell do not indicate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the utility model carry out it is clear,
It being fully described by, it is clear that described embodiment is only a part of the embodiment of utility model, instead of all the embodiments,
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Specific embodiment 1: as shown in Fig. 1 ~ Fig. 4, the utility model discloses a kind of high-power LED lamp cooling device,
Including main body mounting shell, LED installation base plate 5 and multiple radiating fins 6, the main body mounting shell includes U-shaped Shell Plate 1, U
Outer room in 2, two rectangle upper sealing plates 3 of shape inner hull and two U-shaped side seal boards 4, the U-shaped inner hull 2 and U-shaped Shell Plate 1
It every setting, is closed and is fixed by two rectangle upper sealing plates 3 between 1 upper end of U-shaped inner hull 2 and U-shaped Shell Plate, in U-shaped
It is closed and is fixed by two U-shaped side seal boards 4 between 1 two sides of coverboard 2 and U-shaped Shell Plate, made outside U-shaped inner hull 2 and U-shaped
Interval described in coverboard 1 encloses U-shaped chamber 7, mercury is marked in the U-shaped chamber 7, and the liquid level of the mercury is lower than two rectangles
3 lower surface of upper sealing plate, two support arm middle positions of U-shaped inner hull 2 respectively between the upper and lower every being correspondingly provided with a plurality of lateral gap 2-1,
5 level of LED installation base plate is inserted between the corresponding two lateral gap 2-1 in the top, and LED is installed
5 both ends of substrate are protruded into U-shaped chamber 7, and level is inserted into remaining every corresponding two transverse directions to multiple radiating fins 6 respectively
Between gap 2-1, and 6 both ends of each radiating fin are protruded into U-shaped chamber 7, and every transverse direction gap 2-1 is sealed by sealant
It closes.
Specific embodiment 2: as shown in Figure 2,3, present embodiment is made furtherly to specific embodiment one
Bright, it is convex that two facies medialis brachiis of the U-shaped inner hull 2 are located at transverse direction gap 2-1 or more the corresponding position difference of the top two
It is provided with bar shaped ribs 2-2 out, LED installation base plate 5 is clamped in it per upper and lower corresponding two bar shaped ribs 2-2
Between and be fixed.
Specific embodiment 3: present embodiment is to specific embodiment one or specific embodiment as shown in Fig. 1,4
Two further explanations made, multiple radiating fins 6 are all made of aluminium or aluminum copper alloy material is made, and its thickness is
1~2mm。
Specific embodiment 4: as shown in Fig. 2, present embodiment is made furtherly to specific embodiment three
Bright, every corresponding with the radiating fin 6 lateral gap 2-1 width is 0.5 ~ 1cm.
Specific embodiment 5: present embodiment is made furtherly to specific embodiment four as shown in Fig. 1,4
Bright, often 6 spacing of radiating fin described in neighbouring two is 1 ~ 2cm.
Specific embodiment 6: as shown in Fig. 2, present embodiment is made furtherly to specific embodiment one
Bright, the liquid level of the mercury is lower than two 31 ~ 2cm of lower surface of rectangle upper sealing plate.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in the form of others dress body
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing the condition of equivalent for falling in claim
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high-power LED lamp cooling device, including main body mounting shell, LED installation base plate (5) and multiple radiating fins
(6), it is characterised in that: the main body mounting shell includes U-shaped Shell Plate (1), U-shaped inner hull (2), two rectangle upper sealing plates
(3) and two U-shaped side seal boards (4), the U-shaped inner hull (2) and U-shaped Shell Plate (1) internal and external partition are arranged, U-shaped inner hull
(2) it and is closed and is fixed by two rectangle upper sealing plates (3) between U-shaped Shell Plate (1) upper end, U-shaped inner hull (2) and U
It is closed and is fixed by two U-shaped side seal boards (4) between shape Shell Plate (1) two sides, make U-shaped inner hull (2) and U-shaped shell
Plate (1) interval encloses U-shaped chamber (7), mercury is marked in the U-shaped chamber (7), and the liquid level of the mercury is lower than two
Rectangle upper sealing plate (3) lower surface, two support arm middle positions of U-shaped inner hull (2) are respectively between the upper and lower every being correspondingly provided with a plurality of transverse direction
Gap (2-1), described LED installation base plate (5) level are inserted into two lateral gap (2-1) corresponding positioned at the top
Between, and LED installation base plate (5) both ends are protruded into U-shaped chamber (7), level is inserted into multiple radiating fins (6) respectively
Between remaining gap (2-1) lateral per corresponding two, and each radiating fin (6) both ends are protruded into U-shaped chamber (7), and every
Lateral gap (2-1) is closed by sealant.
2. a kind of high-power LED lamp cooling device according to claim 1, it is characterised in that: the U-shaped inner hull
(2) two facies medialis brachiis are located at the lateral gap (2-1) in the top two, and corresponding position protrudes respectively and is provided with bar shaped and adds up and down
Strong rib (2-2), per upper and lower corresponding two bar shaped ribs (2-2) by LED installation base plate (5) be clamped between and carry out
It is fixed.
3. a kind of high-power LED lamp cooling device according to claim 1 or 2, it is characterised in that: multiple heat dissipations
Fin (6) is all made of aluminium or aluminum copper alloy material is made, and its thickness is 1 ~ 2mm.
4. a kind of high-power LED lamp cooling device according to claim 3, it is characterised in that: with the radiating fin
(6) corresponding every lateral gap (2-1) width is 0.5 ~ 1cm.
5. a kind of high-power LED lamp cooling device according to claim 4, it is characterised in that: per neighbouring two institutes
Radiating fin (6) spacing stated is 1 ~ 2cm.
6. a kind of high-power LED lamp cooling device according to claim 1, it is characterised in that: the liquid level of the mercury is low
In two rectangle upper sealing plate (3) 1 ~ 2cm of lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890237.5U CN208365479U (en) | 2018-06-09 | 2018-06-09 | A kind of high-power LED lamp cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890237.5U CN208365479U (en) | 2018-06-09 | 2018-06-09 | A kind of high-power LED lamp cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365479U true CN208365479U (en) | 2019-01-11 |
Family
ID=64928303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820890237.5U Expired - Fee Related CN208365479U (en) | 2018-06-09 | 2018-06-09 | A kind of high-power LED lamp cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716659A (en) * | 2018-06-09 | 2018-10-30 | 江苏泓睿德智能科技有限公司 | A kind of high-power LED lamp cooling device |
-
2018
- 2018-06-09 CN CN201820890237.5U patent/CN208365479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716659A (en) * | 2018-06-09 | 2018-10-30 | 江苏泓睿德智能科技有限公司 | A kind of high-power LED lamp cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7926982B2 (en) | LED illumination device and light engine thereof | |
| CN202040649U (en) | Heat pipe heat-radiation large power LED street lamp | |
| CN101220917A (en) | LED road lamp | |
| CN208365479U (en) | A kind of high-power LED lamp cooling device | |
| CN201288973Y (en) | LED road lamp | |
| CN208186285U (en) | A kind of LED lamp heat sink | |
| CN108716659A (en) | A kind of high-power LED lamp cooling device | |
| CN212481023U (en) | In-shell radiation heat dissipation type LED street lamp | |
| CN111465283B (en) | Display structure, intelligent lighting operation terminal and electronic equipment | |
| CN210136679U (en) | LED display screen using semiconductor refrigerating sheet for heat dissipation | |
| CN210891581U (en) | Lamp shell and lamp | |
| CN2893418Y (en) | LED wall lamp | |
| CN208295872U (en) | One kind agreeing with pin-connected panel heat dissipation device of LED lamp | |
| CN108775566A (en) | A kind of LED lamp heat sink | |
| CN216047280U (en) | Street lamp based on graphene radiator | |
| CN211526178U (en) | Projection lamp and heat dissipation base body thereof | |
| CN201391850Y (en) | High-power LED bulb radiator | |
| CN212929626U (en) | Waterproof heat-extraction type LED lamp strip | |
| CN212777253U (en) | LED down lamp heat radiation structure | |
| CN209893350U (en) | Effective heat radiation structure of circular LED explosion-proof lamp | |
| CN212869658U (en) | Outdoor lighting equipment shell | |
| CN210567803U (en) | LED projection lamp | |
| CN221301269U (en) | Heat dissipation type LED blackboard lamp | |
| CN213019220U (en) | Bury lamp small-size high power LED | |
| CN216488140U (en) | Heat dissipation type LED support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190609 |