CN105508891A - LED lamp with efficient cooling device - Google Patents
LED lamp with efficient cooling device Download PDFInfo
- Publication number
- CN105508891A CN105508891A CN201610032238.1A CN201610032238A CN105508891A CN 105508891 A CN105508891 A CN 105508891A CN 201610032238 A CN201610032238 A CN 201610032238A CN 105508891 A CN105508891 A CN 105508891A
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- CN
- China
- Prior art keywords
- plate
- heat dissipating
- small heat
- led
- lamp
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- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- 235000005822 corn Nutrition 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011049 pearl Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
An LED lamp with an efficient cooling device comprises a lamp body (10) of a hollow corncob structure. A plug (22), a lamp holder (24) and a lamp cap (26) are sequentially connected to one end of the lamp body (10), and a bottom cover (30) is fixedly connected to the other end of the lamp body (10). A first cooling fan (72) is arranged between the plug (22) and the lamp holder (24) and fixed to the plug (22). A cooling fin structure is fixedly arranged on the inner surface of the lamp body (10) and comprises a large cooling fin unit (76) and a small cooling fin unit (78), the large cooling fin unit (76) and the small cooling fin unit (78) are arranged at the two ends of the inner surface of the lamp body (10) respectively, and a second cooling fan (74) is arranged between the large cooling fin unit (76) and a small cooling fin unit (78). With the feature that the two cooling fans and large and small cooling fins are combined, the LED lamp has the efficient cooling performance.
Description
Technical field
The present invention relates to a kind of LED, especially a kind of LED of tool efficient radiating apparatus.
Background technology
Existing heat dissipation technology scheme is aluminium alloy extrusions or fin split aluminium radiator, simple aluminium alloy extrusions cannot do high-power corn lamp in present stage, because of under equal volume, area of dissipation is not enough, accomplish that higher power can only increase volume, can make corn lamp preponderance like this, user is difficult to accept.Much more very simple fin fastens radiator and has hundred area of dissipation and good heat loss through convection effects, can be issued to higher heat radiation power at less volume, and lighter in weight.But fin slices radiator structure and to add technique very complicated, and radiating effect is bad when closed, more high-power in order to accomplish, market there is people in radiator, add a fan, accomplish passive heat radiation, such deciding on a verdict can accomplish higher power really, but a fan is under the condition of work of very severe, as dust etc., there is very high crash rate.
Summary of the invention
In view of above-mentioned condition, be necessary the LED that a kind of tool efficient radiating apparatus is provided.
For solving the problems of the technologies described above, a kind of LED of tool efficient radiating apparatus is provided, comprise the lamp body of hollow corn shape structure, plug is connected with in turn in described lamp body one end, lamp socket and lamp holder, the described lamp body other end is fixedly connected with bottom, the first radiator fan is provided with between described plug and described lamp socket, described first radiator fan is fixed on described plug, heat radiating fin structure is fixed with at described lamp body inner surface, described heat radiating fin structure comprises large fin unit and small heat dissipating plate unit, described large fin unit and small heat dissipating plate unit are located at described lamp body inner surface two ends respectively, the second radiator fan is provided with between described large fin unit and described small heat dissipating plate unit.
State in the LED of tool efficient radiating apparatus on the invention, described large fin unit comprises the large fin that some layers of axis are located at described lamp body inner surface, and described small heat dissipating plate unit comprises the small heat dissipating plate circle that some layers of axis are located at described lamp body inner surface.
State in the LED of tool efficient radiating apparatus on the invention, described lamp body comprises by some supporting plates around forming the shelf layer of enclosing, some lamp plates and upper bottom plate, the some connecting plates corresponding with some supporting plates are arranged with outside described shelf layer, described adjacent connection plates mutually fastens to be formed and connects flaggy, each lamp plate correspondence described is arranged on described connecting plate outer surface, and the two ends of each lamp plate described are all fixedly connected with described upper bottom plate.
State in the LED of tool efficient radiating apparatus on the invention, each large fin described is respectively equipped with some holes corresponding with supporting plate, the hole that described some supporting plates are each passed through on described large fin is connected with described large fin.
State in the LED of tool efficient radiating apparatus on the invention, described small heat dissipating plate circle comprises some small heat dissipating plates around a circle composition, each small heat dissipating plate described is respectively equipped with a hole corresponding with described supporting plate, the hole that described some supporting plates are each passed through on described small heat dissipating plate is connected with described small heat dissipating plate.
State in the LED of tool efficient radiating apparatus on the invention, described supporting plate upper end is provided with the first connecting portion, and described first connecting portion is fixedly connected with described large fin unit by screw.
State in the LED of tool efficient radiating apparatus on the invention, described connecting plate lower end is provided with the second connecting portion, and described second connecting portion is fixedly connected with described small heat dissipating plate unit by screw.
State in the LED of tool efficient radiating apparatus on the invention, between described bottom plate and described small heat dissipating plate circle, be also provided with a mounting plate of air-cooling fin, described second connecting portion is fixedly connected with described small heat dissipating plate unit through described mounting plate of air-cooling fin by screw.
State in the LED of tool efficient radiating apparatus on the invention, described lamp plate outer surface is evenly provided with some lamp pearls.
State in the LED of tool efficient radiating apparatus on the invention, to be fastened and connected respectively a lampshade at each lamp plate outer surface described.
The LED of above-mentioned tool efficient radiating apparatus utilizes large small heat dissipating plate to combine, and additional two radiator fans are arranged in lamp body, well solve the problem of heat radiation, and radiating effect can reach passive and active heat removal two kinds combines, and performance is more reliable.The object of the invention is initiatively and passive heat radiation combine, can accomplish the power higher than passive radiator, product weight is light, and heat radiation is more reliably, cheap, handsome in appearance.
Accompanying drawing explanation
Fig. 1 is the LED overall structure schematic diagram of tool efficient radiating apparatus of the present invention.
Fig. 2 is the LED decomposing state structural representation of tool efficient radiating apparatus of the present invention.
Fig. 3 is lamp body structure top view in the LED of tool efficient radiating apparatus of the present invention.
Fig. 4 is lamp body and heat radiating fin structure schematic diagram in the LED of tool efficient radiating apparatus of the present invention.
Fig. 5 is lamp body and large heat radiating fin structure schematic diagram in the LED of tool efficient radiating apparatus of the present invention.
Fig. 6 is lamp body and small heat dissipating plate coil structures schematic diagram in the LED of tool efficient radiating apparatus of the present invention.
Fig. 7 is large heat radiating fin structure schematic diagram in the LED of tool efficient radiating apparatus of the present invention.
Fig. 8 is lamp body in the LED of tool efficient radiating apparatus of the present invention, large fin and the second cooling fan structure schematic diagram.
Fig. 9 is lamp body in the LED of tool efficient radiating apparatus of the present invention, large fin decomposing state figure.
Detailed description of the invention
Be described in further detail below in conjunction with the LED of drawings and Examples to tool efficient radiating apparatus of the present invention.
As depicted in figs. 1 and 2, the LED of a kind of tool efficient radiating apparatus of the embodiment of the present invention, comprise the lamp body 10 of hollow corn shape structure, plug 22 is connected with in turn in lamp body 10 one end, lamp socket 24 and lamp holder 26, lamp body 10 other end is fixedly connected with bottom 30, the first radiator fan 72 is provided with between plug 22 and lamp socket 24, first radiator fan 72 is fixed on plug 22, heat radiating fin structure is fixed with at lamp body 10 inner surface, heat radiating fin structure comprises large fin unit 76 and small heat dissipating plate unit 78, large fin unit 76 and small heat dissipating plate unit 78 are located at lamp body 10 inner surface two ends respectively, the second radiator fan 74 is provided with between large fin unit 76 and small heat dissipating plate unit 78, the present invention passes through at size fin unit 76, second radiator fan is set between 78, heat radiation can be accelerated, improve heat-sinking capability.
As shown in Figure 4, large fin unit 76 comprises the large fin 762 that some layers of axis are located at lamp body 10 inner surface, small heat dissipating plate unit 78 comprises the small heat dissipating plate circle 782 that some layers of axis are located at lamp body 10 inner surface, the number of plies of large fin unit 76 and small heat dissipating plate unit 78 can determine according to the size of whole LED, fixed by mutual manner between every layer of large fin unit 76, gap is left between every layer, keep unobstructed between every layer, also fixed by mutual manner between every layer of small heat dissipating plate unit 78, gap is left between every layer, keep unobstructed between every layer.
As Fig. 3 to Fig. 6, shown in Fig. 8 and Fig. 9, lamp body 10 comprises by some supporting plates 122 around forming the shelf layer 12 of enclosing, some lamp plates 14 and upper bottom plate 162, 164, the some connecting plates 182 corresponding with some supporting plates 122 are arranged with outside shelf layer 12, adjacent connection plates 182 mutually fastens to be formed and connects flaggy 18, each lamp plate 14 correspondence is arranged on connecting plate 182 outer surface, the two ends of each lamp plate 14 respectively with upper bottom plate 162, 164 are fixedly connected with, some lamp plates 14 are after a circle, with upper bottom plate 162, 164 are fixedly connected with, make between each lamp plate 14, to fix formation entirety better, connect by bonding or manner between lamp plate 14 with connecting plate 182.
As shown in Fig. 5 to Fig. 8, each large fin 762 is respectively equipped with some holes 7622 corresponding with supporting plate 122, the hole 7622 that some supporting plates 122 are each passed through on large fin 762 is connected with large fin 762; Small heat dissipating plate circle 782 comprises some small heat dissipating plates 784 around a circle composition; each small heat dissipating plate 784 is respectively equipped with a hole 7842 corresponding with supporting plate 122; the hole 7842 that some supporting plates 122 are each passed through on small heat dissipating plate 784 is connected with small heat dissipating plate 784; each large fin 762 be buckled on supporting plate 122 is fastened mutually; and protection has certain interval; each small heat dissipating plate 784 is fastened mutually, and protection has certain interval.
As shown in Figure 8 and Figure 9, supporting plate 122 upper end is provided with the first connecting portion 1222, first connecting portion 1222 and is fixedly connected with large fin unit 76 by screw 52, connecting plate 182 lower end is provided with the second connecting portion 1822, second connecting portion 1822 is fixedly connected with small heat dissipating plate unit 78 by screw 54, large fin unit 76 entirety is fixed and limit it by screw 52 in the top of lamp body 10 and moves by the first connecting portion 1222 on supporting plate 122, the second connecting portion 1822 on connecting plate 182 is by screw 54 fixing small heat dissipating plate unit 78 bottom at lamp body, and limit it and move, make between whole heat radiating fin structure and lamp body 10 fixed by the first connecting portion 1222 and the second connecting portion 1822, prevent from loosening, make compact overall structure, stable performance.
As shown in Figure 2 and Figure 4, a mounting plate of air-cooling fin 60 is also provided with between bottom plate 164 and small heat dissipating plate unit 78, second connecting portion 1822 is fixedly connected with small heat dissipating plate unit 78 through mounting plate of air-cooling fin 60 by screw 54, lamp body 10 can be made to be connected with whole heat radiating fin structure be more fixed by mounting plate of air-cooling fin 60.
As shown in Figure 9, lamp plate 14 outer surface is evenly provided with some lamp pearls 142; To be fastened and connected respectively a lampshade 40 at each lamp plate 14 outer surface.
LED of the present invention, the LED of tool efficient radiating apparatus utilizes large small heat dissipating plate to combine, and additional two radiator fans are arranged in lamp body, well solve the problem of heat radiation, and radiating effect can reach passive and active heat removal two kinds combines, and performance is more reliable.The object of the invention is initiatively and passive heat radiation combine, can accomplish the power higher than passive radiator, product weight is light, and heat radiation is more reliably, cheap, handsome in appearance.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. the LED of a tool efficient radiating apparatus, it is characterized in that: the lamp body (10) comprising hollow corn shape structure, plug (22) is connected with in turn in described lamp body (10) one end, lamp socket (24) and lamp holder (26), described lamp body (10) other end is fixedly connected with bottom (30), the first radiator fan (72) is provided with between described plug (22) and described lamp socket (24), described first radiator fan (72) is fixed on described plug (22), heat radiating fin structure is fixed with at described lamp body (10) inner surface, described heat radiating fin structure comprises large fin unit (76) and small heat dissipating plate unit (78), described large fin unit (76) and small heat dissipating plate unit (78) are located at described lamp body (10) inner surface two ends respectively, the second radiator fan (74) is provided with between described large fin unit (76) and described small heat dissipating plate unit (78).
2. the LED of tool efficient radiating apparatus as claimed in claim 1, it is characterized in that: described large fin unit (76) comprises the large fin (762) that some layers of axis are located at described lamp body (10) inner surface, described small heat dissipating plate unit (78) comprises the small heat dissipating plate circle (782) that some layers of axis are located at described lamp body (10) inner surface.
3. the LED of tool efficient radiating apparatus as claimed in claim 1, it is characterized in that: described lamp body (10) comprises by some supporting plates (122) around the shelf layer (12) forming a circle, some lamp plates (14) and upper bottom plate (162, 164), the some connecting plates (182) corresponding with some supporting plates (122) are arranged with outside described shelf layer (12), described adjacent connection plates (182) mutually fastens to be formed and connects flaggy (18), described each lamp plate (14) correspondence is arranged on described connecting plate (182) outer surface, the two ends of described each lamp plate (14) respectively with described upper bottom plate (162, 164) be fixedly connected with.
4. the LED of tool efficient radiating apparatus as claimed in claim 2, it is characterized in that: each large fin (762) described is respectively equipped with some holes (7622) corresponding with supporting plate (122), the hole (7622) that described some supporting plates (122) are each passed through on described large fin (762) is connected with described large fin (762).
5. the LED of tool efficient radiating apparatus as claimed in claim 2, it is characterized in that: described small heat dissipating plate circle (782) comprises some small heat dissipating plates (784) around a circle composition, described each small heat dissipating plate (784) is respectively equipped with a hole (7842) corresponding with described supporting plate (122), the hole (7842) that described some supporting plates (122) are each passed through on described small heat dissipating plate (784) is connected with described small heat dissipating plate (784).
6. the LED of tool efficient radiating apparatus as claimed in claim 3, it is characterized in that: described supporting plate (122) upper end is provided with the first connecting portion (1222), described first connecting portion (1222) is fixedly connected with described large fin unit (76) by screw (52).
7. the LED of tool efficient radiating apparatus as claimed in claim 3, it is characterized in that: described connecting plate (182) lower end is provided with the second connecting portion (1822), described second connecting portion (1822) is fixedly connected with described small heat dissipating plate unit (78) by screw (54).
8. the LED of tool efficient radiating apparatus as claimed in claim 7, it is characterized in that: between described bottom plate (164) and described small heat dissipating plate unit (78), be also provided with a mounting plate of air-cooling fin (60), described second connecting portion (1822) is fixedly connected with described small heat dissipating plate unit (78) through described mounting plate of air-cooling fin (60) by screw (54).
9. the LED of tool efficient radiating apparatus as claimed in claim 1, is characterized in that: described lamp plate (14) outer surface is evenly provided with some lamp pearls (142).
10. the LED of tool efficient radiating apparatus as claimed in claim 3, is characterized in that: to be fastened and connected respectively a lampshade (40) at described each lamp plate (14) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032238.1A CN105508891A (en) | 2016-01-15 | 2016-01-15 | LED lamp with efficient cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032238.1A CN105508891A (en) | 2016-01-15 | 2016-01-15 | LED lamp with efficient cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105508891A true CN105508891A (en) | 2016-04-20 |
Family
ID=55717080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610032238.1A Pending CN105508891A (en) | 2016-01-15 | 2016-01-15 | LED lamp with efficient cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508891A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953089A (en) * | 2016-06-08 | 2016-09-21 | 成都聚智工业设计有限公司 | Led simple circuit radiator |
| CN106369341A (en) * | 2016-08-19 | 2017-02-01 | 东莞市闻誉实业有限公司 | Cylindrical lamp |
| CN110145727A (en) * | 2019-04-10 | 2019-08-20 | 北京中天星控科技开发有限公司 | A kind of radiation resistance light source |
| CN111853653A (en) * | 2020-06-30 | 2020-10-30 | 芜湖市神龙新能源科技有限公司 | Embedded heat radiation structure LED maize lamp |
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|---|---|---|---|---|
| CN102384381A (en) * | 2011-04-07 | 2012-03-21 | 深圳市皓泰光电有限公司 | Corn-like 360-DEG LED (Light-Emitting Diode) lamp with double-layer radiation structure |
| CN202719571U (en) * | 2012-08-03 | 2013-02-06 | 陈义 | Heat radiator of light-emitting diode (LED) lamp |
| CN203363764U (en) * | 2013-07-12 | 2013-12-25 | 广州众恒光电科技有限公司 | LED corn lamp |
| CN203586163U (en) * | 2013-12-05 | 2014-05-07 | 苏州承源光电科技有限公司 | Heat radiator of LED (Light Emitting Diode) lamp |
| CN104214745A (en) * | 2014-09-30 | 2014-12-17 | 杨小晨 | Heat sink |
| CN204114655U (en) * | 2014-09-30 | 2015-01-21 | 杨小晨 | A kind of LED corn lamp |
| WO2015129420A1 (en) * | 2014-02-28 | 2015-09-03 | 岩崎電気株式会社 | Led lamp and heat sink used in same |
| CN205480278U (en) * | 2016-01-15 | 2016-08-17 | 陈友 | High -efficient heat abstractor's of utensil LED lamp |
-
2016
- 2016-01-15 CN CN201610032238.1A patent/CN105508891A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384381A (en) * | 2011-04-07 | 2012-03-21 | 深圳市皓泰光电有限公司 | Corn-like 360-DEG LED (Light-Emitting Diode) lamp with double-layer radiation structure |
| CN202719571U (en) * | 2012-08-03 | 2013-02-06 | 陈义 | Heat radiator of light-emitting diode (LED) lamp |
| CN203363764U (en) * | 2013-07-12 | 2013-12-25 | 广州众恒光电科技有限公司 | LED corn lamp |
| CN203586163U (en) * | 2013-12-05 | 2014-05-07 | 苏州承源光电科技有限公司 | Heat radiator of LED (Light Emitting Diode) lamp |
| WO2015129420A1 (en) * | 2014-02-28 | 2015-09-03 | 岩崎電気株式会社 | Led lamp and heat sink used in same |
| CN104214745A (en) * | 2014-09-30 | 2014-12-17 | 杨小晨 | Heat sink |
| CN204114655U (en) * | 2014-09-30 | 2015-01-21 | 杨小晨 | A kind of LED corn lamp |
| CN205480278U (en) * | 2016-01-15 | 2016-08-17 | 陈友 | High -efficient heat abstractor's of utensil LED lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953089A (en) * | 2016-06-08 | 2016-09-21 | 成都聚智工业设计有限公司 | Led simple circuit radiator |
| CN106369341A (en) * | 2016-08-19 | 2017-02-01 | 东莞市闻誉实业有限公司 | Cylindrical lamp |
| CN110145727A (en) * | 2019-04-10 | 2019-08-20 | 北京中天星控科技开发有限公司 | A kind of radiation resistance light source |
| CN111853653A (en) * | 2020-06-30 | 2020-10-30 | 芜湖市神龙新能源科技有限公司 | Embedded heat radiation structure LED maize lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160420 |