CN208871363U - A kind of efficiency heat-radiating LED lamp - Google Patents
A kind of efficiency heat-radiating LED lamp Download PDFInfo
- Publication number
- CN208871363U CN208871363U CN201821678397.XU CN201821678397U CN208871363U CN 208871363 U CN208871363 U CN 208871363U CN 201821678397 U CN201821678397 U CN 201821678397U CN 208871363 U CN208871363 U CN 208871363U
- Authority
- CN
- China
- Prior art keywords
- supporting element
- hollow cavity
- fan
- efficiency heat
- lamp
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of efficiency heat-radiating LED lamps, including lamp body, the lamp body from top to bottom includes sequentially connected supporting element, fan and lamp holder, the lamp holder is equipped with transparency cover, the supporting element, the fan and the lamp holder are located in the transparency cover, the outer peripheral surface of the supporting element is around equipped with LED light, the supporting element has the hollow cavity stood vertically, radiator structure is disposed in the hollow cavity, air passages openings are respectively equipped at the top and bottom of the supporting element, the fan covering is located at the air passages openings of the bottom of the supporting element.The utility model passes through the radiator structure in the supporting element with hollow cavity by the upward wind-force of fan, greatly improves the heat dissipation performance of lamp body, reasonable in design, and radiating efficiency is high, extends the service life of lamps and lanterns.
Description
Technical field
The utility model relates to LED lamp technical field more particularly to a kind of efficiency heat-radiating LED lamps.
Background technique
LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it changes incandescent lamp tungsten wire
Shine the principle to shine with energy-saving lamp tricolor powder, and uses electroluminescence, can directly convert electricity to light.Existing LED
Modulated structure is unreasonable, and heat dissipation performance is poor, and the temperature of LED light is high, this causes existing LED light high temperature ageing phenomenon than more serious.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of efficiency heat-radiating LED lamp, with solve it is in the prior art not
Foot.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:
There is provided a kind of efficiency heat-radiating LED lamp, wherein including lamp body, the lamp body from top to bottom includes sequentially connected branch
Support member, fan and lamp holder, the lamp holder are equipped with transparency cover, and the supporting element, the fan and the lamp holder are located at described
Ming Gainei, for the outer peripheral surface of the supporting element around LED light is equipped with, the supporting element has the hollow cavity stood vertically, described
It is disposed with radiator structure in hollow cavity, air passages openings, the fan are respectively equipped at the top and bottom of the supporting element
Covering is located at the air passages openings of the bottom of the supporting element.
Above-mentioned efficiency heat-radiating LED lamp, wherein the supporting element and the hollow cavity are cuboid, the heat dissipation knot
Structure includes the cooling fin being arranged in parallel in the hollow cavity, and each piece of cooling fin prolongs from the side wall of the hollow cavity
Extend to opposite side wall.
Above-mentioned efficiency heat-radiating LED lamp, wherein the supporting element and the hollow cavity are cuboid, the heat dissipation knot
Structure includes that four groups of heat dissipations with tapered length disposed in parallel are extended in cavity and formed from the side wall of the hollow cavity
Piece.
Above-mentioned efficiency heat-radiating LED lamp, wherein the supporting element and the hollow cavity are cylindrical shape, the heat dissipation knot
Structure includes the cooling fin extended radially into from the side wall of the hollow cavity along the hollow cavity in the middle part of cavity.
Above-mentioned efficiency heat-radiating LED lamp, wherein there are five stand vertically and be connected with each other by connector for the supporting element tool
Hollow cavity, wherein four hollow cavities are located at the peripheral four corners of another hollow cavity, the LED light is set to described
On hollow cavity or on the connector.
Compared with the prior art, the utility model has the beneficial effects that:
Pass through the radiator structure in the supporting element with hollow cavity by the upward wind-force of fan, greatly improves lamp body
Heat dissipation performance, reasonable in design, radiating efficiency is high, extends the service life of lamps and lanterns.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 shows the structural schematic diagram of the utility model efficiency heat-radiating LED lamp；
Fig. 2 a, Fig. 2 b, Fig. 2 c and Fig. 2 d respectively illustrate the top view of the utility model difference supporting element.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Refering to what is shown in Fig. 1, the utility model efficiency heat-radiating LED lamp includes lamp body, lamp body from top to bottom includes being sequentially connected
Supporting element 2, fan 3 and lamp holder 4, lamp holder 4 is equipped with transparency cover 1, and supporting element 2, fan 3 and lamp holder 4 be located in transparency cover 1,
The outer peripheral surface of supporting element 2 is around LED light 5 is equipped with, and for good heat distribution and uniform light radiation, several LED light 5 can be excellent
Selection of land equably (especially symmetrically) is arranged in the surface of supporting element 2.Supporting element 2 has the hollow cavity 6 stood vertically, in
Radiator structure is disposed in cavity body 6, the top and bottom of supporting element 2 are respectively equipped with air passages openings, and the covering of fan 3 is located at
The air passages openings of the bottom of supporting element 2.The cooling air of sucking is blown over the hollow cavity 6 of supporting element 2 by fan 3 upwards,
Wherein discharge stream is discharged outward by the passing away in transparency cover 1.Referring to shown in Fig. 2 a, supporting element 2 and hollow cavity 6 are
Cuboid, radiator structure include the cooling fin 7 being arranged in parallel in hollow cavity 6, and each piece of cooling fin 7 is from the side of hollow cavity
Wall extends to opposite side wall.Referring to shown in Fig. 2 b, supporting element 2 and hollow cavity 6 are cuboid, and radiator structure includes therefrom
The side wall of cavity body 6 extends in cavity and forms four groups of cooling fins 7 with tapered length disposed in parallel.Referring to Fig. 2 c institute
Show, supporting element 2 and hollow cavity 6 are cylindrical shape, and radiator structure includes the side wall from hollow cavity 6 along 6 diameter of hollow cavity
To the cooling fin 7 extended in the middle part of cavity.Referring to shown in Fig. 2 d, there are five stand vertically and pass through 8 phase of connector for the tool of supporting element 2
The hollow cavity 6 to connect, wherein four hollow cavities 6 are located at the peripheral four corners of another hollow cavity 6, LED light 5 is set
In on hollow cavity 6 or on connector 8.
From above-described embodiment as can be seen that the advantage of the utility model is:
Pass through the radiator structure in the supporting element with hollow cavity by the upward wind-force of fan, greatly improves lamp body
Heat dissipation performance, reasonable in design, radiating efficiency is high, extends the service life of lamps and lanterns.
Specific embodiment of the utility model is described in detail above, but the utility model be not restricted to it is above
The specific embodiment of description, it is merely an example.To those skilled in the art, any equivalent modifications and substitution be also all
Among the scope of the utility model.Therefore, equal transformation made under the spirit and scope for not departing from the utility model
And modification, should all it cover in the scope of the utility model.
Claims (5)
1. a kind of efficiency heat-radiating LED lamp, which is characterized in that including lamp body, the lamp body from top to bottom includes sequentially connected branch
Support member, fan and lamp holder, the lamp holder are equipped with transparency cover, and the supporting element, the fan and the lamp holder are located at described
Ming Gainei, for the outer peripheral surface of the supporting element around LED light is equipped with, the supporting element has the hollow cavity stood vertically, described
It is disposed with radiator structure in hollow cavity, air passages openings, the fan are respectively equipped at the top and bottom of the supporting element
Covering is located at the air passages openings of the bottom of the supporting element.
2. efficiency heat-radiating LED lamp as described in claim 1, which is characterized in that the supporting element and the hollow cavity are square
Body, the radiator structure include the cooling fin being arranged in parallel in the hollow cavity, and each piece of cooling fin is from described
The side wall of hollow cavity extends to opposite side wall.
3. efficiency heat-radiating LED lamp as described in claim 1, which is characterized in that the supporting element and the hollow cavity are square
Body, the radiator structure include that four groups are extended in cavity and formed from the side wall of the hollow cavity with disposed in parallel
The cooling fin of tapered length.
4. efficiency heat-radiating LED lamp as described in claim 1, which is characterized in that the supporting element and the hollow cavity are circle
Tubular, the radiator structure include extending radially into the middle part of cavity from the side wall of the hollow cavity along the hollow cavity
Cooling fin.
5. efficiency heat-radiating LED lamp as described in claim 1, which is characterized in that there are five stand vertically and lead to the supporting element tool
Connector hollow cavity interconnected is crossed, wherein four hollow cavities are located at the peripheral four corners of another hollow cavity,
The LED light is set on the hollow cavity or on the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678397.XU CN208871363U (en) | 2018-10-17 | 2018-10-17 | A kind of efficiency heat-radiating LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678397.XU CN208871363U (en) | 2018-10-17 | 2018-10-17 | A kind of efficiency heat-radiating LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871363U true CN208871363U (en) | 2019-05-17 |
Family
ID=66470317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678397.XU Active CN208871363U (en) | 2018-10-17 | 2018-10-17 | A kind of efficiency heat-radiating LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871363U (en) |
-
2018
- 2018-10-17 CN CN201821678397.XU patent/CN208871363U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102207252B (en) | LED bulb | |
| AU2010353950B2 (en) | Heat dissipating device for LED bulb and LED bulb with high heat dissipation | |
| CN202091833U (en) | LED (Light-Emitting Diode) lamp bulb with fan | |
| CN202266894U (en) | Efficient-radiation LED (light-emitting diode) bulb | |
| CN101788112A (en) | Three-dimensional heat dissipation high-power LED illumination device | |
| CN204829525U (en) | LED lamps and lanterns | |
| CN208871363U (en) | A kind of efficiency heat-radiating LED lamp | |
| CN102444825A (en) | Light-emitting diode (LED) bulb | |
| CN202660307U (en) | Multi-angle illuminating light-emitting diode (LED) lamp | |
| CN201875565U (en) | High-lumen LED (light-emitting diode) spotlight | |
| CN202757097U (en) | Light-emitting diode (LED) heat pipe radiator | |
| CN202813298U (en) | Bayonet tube type chimney-shaped LED (Light Emitting Diode) heat dissipator | |
| CN201436449U (en) | Led light source | |
| CN205090350U (en) | LED ball bubble heat radiation structure | |
| CN201593709U (en) | Self-radiating safety LED lamp | |
| CN204986530U (en) | LED lamp with spiral lamp pole and two radiator fan | |
| CN201916760U (en) | LED bulb capable of being cooled by fan intensively | |
| CN202469637U (en) | Light-emitting diode (LED) lamp with high heat radiation performance | |
| CN202229015U (en) | Light-emitting diode (LED) lotus flower bulb assembly | |
| CN202884581U (en) | High-power light-emitting diode (LED) fluorescent tube structure capable of lighting in 360 degrees | |
| CN204785708U (en) | Interiorly establish LED lamps and lanterns that spiral lamp pole and bottom were equipped with fan | |
| CN204901402U (en) | Led lamp | |
| CN204943416U (en) | LED radiator | |
| CN104948964A (en) | LED light fixture with fan arranged on bottom | |
| CN204756630U (en) | Bottom is equipped with LED lamp of fan and spiral lamp pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |