CN204187338U - Novel easy heat radiation LED - Google Patents
Novel easy heat radiation LED Download PDFInfo
- Publication number
- CN204187338U CN204187338U CN201420656188.0U CN201420656188U CN204187338U CN 204187338 U CN204187338 U CN 204187338U CN 201420656188 U CN201420656188 U CN 201420656188U CN 204187338 U CN204187338 U CN 204187338U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- fin
- heat dissipation
- heat radiation
- dissipation cavity
- 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
- 230000005855 radiation Effects 0.000 title claims abstract description 21
- 230000037452 priming Effects 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000004065 semiconductor Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of novel easy heat radiation LED, belongs to LED lamp technical field; Which solve the problem that existing LED can not be dispelled the heat very well.The utility model comprises base and lampshade, base is connected by support bar with lampshade, be provided with LED light source in lampshade, LED light source front is used for luminous, and the LED light source back side is connected with metallic plate, metallic plate and lampshade surround formation heat dissipation cavity, be provided with some fin and sponge in heat dissipation cavity, and sponge is against being embedded in fin, and lampshade offers priming hole, priming hole is communicated with heat dissipation cavity, and priming hole is provided with screen pack.The utility model can be placed on desk, water remaining in teacup is poured in priming hole, penetrate in sponge along priming hole, because sponge is against being embedded in fin, therefore fin can fully be dispelled the heat by the water in sponge, and surplus water can be made full use of, screen pack is set and prevents foreign matter from entering heat dissipation cavity.
Description
Technical field
The utility model belongs to LED lamp technical field, relates to a kind of novel easy heat radiation LED.
Background technology
The same with conventional light source, semiconductor light emitting diode, is called for short LED, also can produces heat during operation, and how much it depends on overall luminous efficiency.
In general, whether LED work stablizes, and quality quality, dispel the heat most important with lamp body itself, the heat radiation of the high-brightness LED lamp on market, usually adopts natural heat dissipation, and effect is unsatisfactory.The LED lamp that LED light source is made, is made up of LED, radiator structure, driver, lens, and therefore dispelling the heat also is a part and parcel, if LED can not dispel the heat very well, its life-span also can be influenced.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides the novel easy heat radiation LED that a kind of heat-sinking capability is strong.
The purpose of this utility model realizes by following technical proposal: a kind of novel easy heat radiation LED, comprise base and lampshade, described base is connected by support bar with lampshade, LED light source is provided with in described lampshade, LED light source front is used for luminous, the LED light source back side is connected with metallic plate, described metallic plate and lampshade surround formation heat dissipation cavity, some fin and sponge is provided with in described heat dissipation cavity, and described sponge is against being embedded in described fin, described lampshade offers priming hole, described priming hole is communicated with described heat dissipation cavity, described priming hole is provided with screen pack.
This LED can be placed on desk, water remaining in teacup is poured in priming hole, penetrate in sponge along priming hole, because sponge is against being embedded in fin, therefore fin can fully be dispelled the heat by the water in sponge, and surplus water can be made full use of, screen pack is set and prevents foreign matter from entering heat dissipation cavity.
In above-mentioned novel easy heat radiation LED, the rounded plate-like of described lampshade, and comprise the cylindrical shape lampshade side plate of both ends open and be provided with the circular lamp cowl top panel of priming hole, lampshade side plate, lampshade top board and metallic plate surround the heat dissipation cavity described in formation, and described lampshade top board is provided with solar panel.
Therefore can absorb solar energy for LED light source by solar panel and energy is provided.
In above-mentioned novel easy heat radiation LED, described fin is spaced apart along lampshade side plate inwall circumference, and extends along lampshade side plate inwall radial direction, and arranges with lampshade side plate inwall Axial-rotational Symmetry.
Therefore distributed quantity is comparatively wide, and radiating effect is better.
In above-mentioned novel easy heat radiation LED, described LED light source is rounded, is made up of some LED lamp bead along lampshade side plate inwall Axial-rotational Symmetry.
In above-mentioned novel easy heat radiation LED, back-up block is provided with in described heat dissipation cavity, described back-up block is arranged along lampshade side plate inwall axis, and is connected with metallic plate and screen pack respectively, and described priming hole is located between described back-up block and lampshade top board also in annular.
Arrange back-up block to play and stablize integrally-built effect.
In above-mentioned novel easy heat radiation LED, described metallic plate, fin and lampshade are structure as a whole.
In above-mentioned novel easy heat radiation LED, described support bar two ends are hinged with base and lampshade respectively.
Compared with prior art, the utility model tool has the following advantages:
This LED can be placed on desk, water remaining in teacup is poured in priming hole, penetrate in sponge along priming hole, because sponge is against being embedded in fin, therefore fin can fully be dispelled the heat by the water in sponge, and surplus water can be made full use of, screen pack is set and prevents foreign matter from entering heat dissipation cavity.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of lampshade in the utility model;
Fig. 3 is the longitudinal cross-section view of lampshade in the utility model;
Fig. 4 is the viewgraph of cross-section of lampshade in the utility model.
Coding in figure is respectively:
1, base; 2, lampshade; 20, lampshade side plate; 21, lampshade top board; 22, LED light source; 23, metallic plate; 24, fin; 25, sponge; 26, priming hole; 27, screen pack; 28, solar panel; 29, back-up block; 3, support bar.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figures 1 to 4, this novel easy heat radiation LED, comprise base 1 and lampshade 2, base 1 is connected by support bar 3 with lampshade 2, LED light source 22 is provided with in lampshade 2, LED light source 22 front is used for luminous, LED light source 22 back side is connected with metallic plate 23, metallic plate 23 and lampshade is 2-in-1 encloses formation heat dissipation cavity, be provided with some fin 24 and sponge 25 in heat dissipation cavity, and sponge 25 is against being embedded in fin 24, lampshade 2 offers priming hole 26, priming hole 26 is communicated with heat dissipation cavity, and priming hole 26 is provided with screen pack 27.
Further, the rounded plate-like of lampshade 2, and comprise the cylindrical shape lampshade side plate 20 of both ends open and be provided with the circular lamp cowl top panel 21 of priming hole 26, lampshade side plate 20, lampshade top board 21 and metallic plate 23 surround formation heat dissipation cavity, and lampshade top board 21 is provided with solar panel 28.Fin 24 is spaced apart along lampshade side plate 20 inwall circumference, and extends along lampshade side plate 20 inwall radial direction, and arranges with lampshade side plate 20 inwall Axial-rotational Symmetry.LED light source 22 is rounded, is made up of some LED lamp bead along lampshade side plate 20 inwall Axial-rotational Symmetry.Be provided with back-up block 29 in heat dissipation cavity, back-up block 29 is arranged along lampshade side plate 20 inwall axis, and is connected with metallic plate 23 and screen pack 27 respectively, and priming hole 26 is located between back-up block 29 and lampshade top board 21 also in annular.Metallic plate 23, fin 24 and lampshade 2 are structure as a whole.Support bar 3 two ends are hinged with base 1 and lampshade 2 respectively.
This LED can be placed on desk, water remaining in teacup is poured in priming hole 26, penetrate in sponge 25 along priming hole 26, because sponge 25 is against being embedded in fin 24, therefore fin 24 can fully be dispelled the heat by the water in sponge 25, and surplus water can be made full use of, screen pack 27 is set and prevents foreign matter from entering heat dissipation cavity 24.
Claims (7)
1. a novel easy heat radiation LED, it is characterized in that: comprise base (1) and lampshade (2), described base (1) is connected by support bar (3) with lampshade (2), LED light source (22) is provided with in described lampshade (2), LED light source (22) front is used for luminous, LED light source (22) back side is connected with metallic plate (23), described metallic plate (23) and lampshade (2) surround formation heat dissipation cavity, some fin (24) and sponge (25) is provided with in described heat dissipation cavity, and described sponge (25) is against being embedded in described fin (24), described lampshade (2) offers priming hole (26), described priming hole (26) is communicated with described heat dissipation cavity, described priming hole (26) is provided with screen pack (27).
2. novel easy heat radiation LED according to claim 1, it is characterized in that: described lampshade (2) rounded plate-like, and comprise the cylindrical shape lampshade side plate (20) of both ends open and be provided with the circular lamp cowl top panel (21) of priming hole (26), lampshade side plate (20), lampshade top board (21) and metallic plate (23) surround the heat dissipation cavity described in formation, and described lampshade top board (21) is provided with solar panel (28).
3. novel easy heat radiation LED according to claim 2, it is characterized in that: described fin (24) is spaced apart along lampshade side plate (20) inwall circumference, and extend along lampshade side plate (20) inwall radial direction, and arrange with lampshade side plate (20) inwall Axial-rotational Symmetry.
4. novel easy heat radiation LED according to claim 3, is characterized in that: described LED light source (22) is rounded, is made up of some LED lamp bead along lampshade side plate (20) inwall Axial-rotational Symmetry.
5. novel easy heat radiation LED according to claim 2, it is characterized in that: in described heat dissipation cavity, be provided with back-up block (29), described back-up block (29) is arranged along lampshade side plate (20) inwall axis, and be connected with metallic plate (23) and screen pack (27) respectively, and described priming hole (26) is located between described back-up block (29) and lampshade top board (21) also in annular.
6. novel easy heat radiation LED according to claim 1, is characterized in that: described metallic plate (23), fin (24) and lampshade (2) are structure as a whole.
7. novel easy heat radiation LED according to claim 1, is characterized in that: described support bar (3) two ends are hinged with base (1) and lampshade (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656188.0U CN204187338U (en) | 2014-11-02 | 2014-11-02 | Novel easy heat radiation LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656188.0U CN204187338U (en) | 2014-11-02 | 2014-11-02 | Novel easy heat radiation LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187338U true CN204187338U (en) | 2015-03-04 |
Family
ID=52619339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656188.0U Expired - Fee Related CN204187338U (en) | 2014-11-02 | 2014-11-02 | Novel easy heat radiation LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257609A (en) * | 2017-06-02 | 2017-10-17 | 合肥市惠科精密模具有限公司 | A kind of Micro LED water-cooling display screens |
| CN107606557A (en) * | 2017-11-10 | 2018-01-19 | 彭从文 | High heat dissipation street lamp |
| CN113038790A (en) * | 2021-02-26 | 2021-06-25 | 联想(北京)有限公司 | Heat radiation structure and electronic equipment |
-
2014
- 2014-11-02 CN CN201420656188.0U patent/CN204187338U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257609A (en) * | 2017-06-02 | 2017-10-17 | 合肥市惠科精密模具有限公司 | A kind of Micro LED water-cooling display screens |
| CN107606557A (en) * | 2017-11-10 | 2018-01-19 | 彭从文 | High heat dissipation street lamp |
| CN107606557B (en) * | 2017-11-10 | 2020-04-28 | 江苏斯洛尔集团有限公司 | High-heat-dissipation LED street lamp |
| CN113038790A (en) * | 2021-02-26 | 2021-06-25 | 联想(北京)有限公司 | Heat radiation structure and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tu Zhirong Inventor before: Liu Huiqiang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160309 Address after: Hengxing road 528421 in Guangdong Province, Zhongshan city town with Industrial Park No. 5 Building 4 floor 2 1 Patentee after: Zhongshan shine Lighting Co., Ltd. Address before: 362802 Fujian City, Quangang District Feng Feng Feng Feng Feng Village, the town of the end of the city, No. 106 Patentee before: Liu Huiqiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |