CN202769344U - Light-emitting diode (LED) lamp with heat dissipating structure - Google Patents
Light-emitting diode (LED) lamp with heat dissipating structure Download PDFInfo
- Publication number
- CN202769344U CN202769344U CN201220356318XU CN201220356318U CN202769344U CN 202769344 U CN202769344 U CN 202769344U CN 201220356318X U CN201220356318X U CN 201220356318XU CN 201220356318 U CN201220356318 U CN 201220356318U CN 202769344 U CN202769344 U CN 202769344U
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- Prior art keywords
- lamp
- heat dissipating
- heat
- exhaust outlets
- led
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- Expired - Fee Related
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Abstract
The utility model discloses a light-emitting diode (LED) lamp with a heat dissipating structure. The lamp comprises a lamp cover and a lamp cup, an LED lamp body is arranged in the lamp cup, a air suction ports are arranged at the upper portion of the lamp cover, a first heat radiating bar extending outwards is arranged at the lower portion of the lamp cover, the circular suction ports are evenly distributed at the upper portion of the lamp cover, second heat radiating bars extending outwards are arranged on the outer wall of the lamp cup, an exhaust outlet is arranged between two adjacent second heat radiating bars, and the exhaust outlets are evenly distributed between two adjacent second heat radiating bars. The LED lamp with the heat dissipating structure can effectively improve a heat dissipating effect, a heat dissipating fan in the LED lamp exhausts produced heat out from the exhaust outlets, cold wind is suctioned in from the exhaust outlets, and simultaneously auxiliary heat dissipation is performed by aid of the first heat dissipating bar and the second heat dissipating bars. The first heat dissipating bar separates the air suction ports and the exhaust outlets, and the short coming that hot wind exhausted from the exhaust outlets is immediately suctioned into the clamp cover again from the exhaust outlets without being cooled is overcome.
Description
Technical field
The utility model relates to a kind of LED lamp.
Background technology
The LED(light emitting diode) basic structure is an electroluminescent semi-conducting material, places on the leaded shelf, then uses epoxy sealing all around, plays the effect of protection internal core.Led light source have advantages of use low-tension supply, power consumption less, applicability is strong, stability is high, the response time is short, environmentally safe, multicolor luminous etc., although the existing illuminating equipment of price is expensive, will substitutes inevitably and have illuminating device now.The heat radiation of LED lamp is a large technical barrier at present, affects the service life of LED.
The utility model content
The purpose of this utility model is to provide a kind of LED lamp that is provided with radiator structure of energy Effective Raise radiating effect.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of LED lamp that is provided with radiator structure comprises lampshade and Lamp cup, is provided with the LED lamp in the Lamp cup, and it is characterized in that: the top of lampshade is provided with the inlet scoop, and the bottom of lampshade is provided with outward extending the first vent rib.
Further, the inlet scoop is rounded, is evenly distributed on the top of lampshade.
Further, the outer wall of Lamp cup is provided with outward extending the second vent rib.
Further, be provided with exhaust outlet between adjacent two second vent ribs.
Further, exhaust outlet is evenly distributed between adjacent two second vent ribs.
The utility model has following beneficial effect owing to having adopted technique scheme:
Radiating effect that can Effective Raise LED lamp, radiator fan is discharged the heat that produces in the LED lamp from exhaust outlet, and cold wind is inhaled into from the inlet scoop, relies on simultaneously the first vent rib and the second vent rib to carry out auxiliary heat dissipation; And the first vent rib efficiently solves the hot blast of discharging is sucked lampshade immediately again from the inlet scoop without cooling drawback with inlet scoop and exhaust outlet isolation from exhaust outlet.The utility model is simple in structure, manufacturing is easy, cost is low, and is practical.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a kind of schematic diagram that is provided with the LED lamp of radiator structure of the utility model.
The specific embodiment
As shown in Figure 1, be provided with the LED lamp of radiator structure for the utility model is a kind of, comprise lampshade 1 and Lamp cup 2, be provided with the LED lamp in the Lamp cup 2, the top of lampshade 1 is provided with inlet scoop 3, inlet scoop 3 is rounded, be evenly distributed on the top of lampshade 1, the bottom of lampshade 1 is provided with outward extending the first vent rib 4, and the outer wall of Lamp cup 2 is provided with outward extending the second vent rib 5, be provided with exhaust outlet 6 between adjacent two second vent ribs 5, exhaust outlet 6 is evenly distributed between adjacent two second vent ribs 5.Radiator fan is discharged the heat that produces in the LED lamp from exhaust outlet 6, and cold wind 3 is inhaled into from the inlet scoop, relies on simultaneously the first vent rib 4 and the second vent rib 5 to carry out auxiliary heat dissipation; And the first vent rib 4 is 6 isolation of inlet scoop 3 and exhaust outlet, efficiently solves the hot blast of discharging and again sucked immediately drawback the lampshade 1 from inlet scoop 3 without cooling from exhaust outlet 6, radiating effect that can Effective Raise LED lamp.
Only be specific embodiment of the utility model below, but technical characterictic of the present utility model is not limited to this.Any take the utility model as the basis, for realizing essentially identical technique effect, done the ground simple change, be equal to replacement or modification etc., all be covered by among the protection domain of the present utility model.
Claims (1)
1. LED lamp that is provided with radiator structure, comprise lampshade and Lamp cup, be provided with the LED lamp in the described Lamp cup, the top of described lampshade is provided with the inlet scoop, the bottom of described lampshade is provided with outward extending the first vent rib, it is characterized in that: described inlet scoop is rounded, be evenly distributed on the top of described lampshade, the outer wall of described Lamp cup is provided with outward extending the second vent rib, be provided with exhaust outlet between described adjacent two second vent ribs, described exhaust outlet is evenly distributed between described adjacent two second vent ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220356318XU CN202769344U (en) | 2012-07-20 | 2012-07-20 | Light-emitting diode (LED) lamp with heat dissipating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220356318XU CN202769344U (en) | 2012-07-20 | 2012-07-20 | Light-emitting diode (LED) lamp with heat dissipating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769344U true CN202769344U (en) | 2013-03-06 |
Family
ID=47775914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220356318XU Expired - Fee Related CN202769344U (en) | 2012-07-20 | 2012-07-20 | Light-emitting diode (LED) lamp with heat dissipating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359034A (en) * | 2014-11-23 | 2015-02-18 | 陈善能 | Multifunctional air-purification LED (Light-Emitting Diode) lamp |
-
2012
- 2012-07-20 CN CN201220356318XU patent/CN202769344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359034A (en) * | 2014-11-23 | 2015-02-18 | 陈善能 | Multifunctional air-purification LED (Light-Emitting Diode) lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |