CN204313040U - A kind of high-efficiency heat radiating LED lamp - Google Patents
A kind of high-efficiency heat radiating LED lamp Download PDFInfo
- Publication number
- CN204313040U CN204313040U CN201420721064.6U CN201420721064U CN204313040U CN 204313040 U CN204313040 U CN 204313040U CN 201420721064 U CN201420721064 U CN 201420721064U CN 204313040 U CN204313040 U CN 204313040U
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- China
- Prior art keywords
- radiating
- led
- driver
- groove
- ventilating fan
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Abstract
The utility model discloses a kind of high-efficiency heat radiating LED lamp, comprise lampshade, reflection shield, metallic plug, driver, heat abstractor, connecting material, circuit board and LED, lampshade center is provided with exhaust vent, heat abstractor is by miniature ventilating fan, radiating groove, radiating seat forms, radiating seat inside is provided with radiating groove, be connected with driver bottom radiating seat, radiating seat top is provided with circuit board, circuit board is provided with LED, miniature ventilating fan is just to bottom radiating groove, driver is electrically connected with LED and miniature ventilating fan respectively, metallic plug is connected with bottom driver, radiating seat upper surface is square, LED is evenly distributed in both sides, the quantity of LED is 8, radiating groove is made up of mutually perpendicular transverse groove and cannelure two parts.The utility model by the thermolysis of miniature ventilating fan, radiating groove and exhaust vent, can reduce the temperature of LED, adds the working life of LED.
Description
[technical field]
The utility model relates to the technical field of the technical field of illumination, particularly LED.
[background technology]
Energy-conservation and the luminous power of LED is by force the advantage of its uniqueness, along with the development of LED technology, progressively replaces traditional light fixture, but there is the defect of heat-sinking capability difference simultaneously, and this defect is this technical field difficult problem to be solved always.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of high-efficiency heat radiating LED lamp, LED can be made to have splendid heat-sinking capability, greatly reduce the temperature on LED surface.
For achieving the above object, the utility model proposes a kind of high-efficiency heat radiating LED lamp, comprise lampshade, reflection shield, metallic plug, driver, heat abstractor, connecting material, circuit board, LED, described lampshade top is provided with exhaust vent, described heat abstractor is by miniature ventilating fan, radiating groove, radiating seat forms, described radiating seat inside is provided with radiating groove, be connected with driver bottom radiating seat, radiating seat top is provided with circuit board, described circuit board is provided with LED, described miniature ventilating fan is just to bottom radiating groove, described driver is electrically connected with LED and miniature ventilating fan respectively, described metallic plug is connected with bottom driver.
As preferably, described radiating seat upper surface is square, and LED is evenly distributed in both sides.
As preferably, the quantity of described LED is 8 ~ 12.
As preferably, described reflection shield posts reflective membrane, splendid optically focused effect can be played.
As preferably, described radiating groove is rectangular to be arranged in order, and radiating groove is made up of mutually perpendicular transverse groove and cannelure two parts.
As preferably, described radiating groove outlet is right against the exhaust vent at top.
The beneficial effects of the utility model: the utility model is by installing a miniature ventilating fan in the bottom of LED, miniature ventilating fan is just to rectangular heat dissipation groove, radiating groove is made up of cannelure and transverse groove two parts, fully contact with air, and the center of lampshade is provided with an exhaust vent, exhaust vent is arranged at directly over radiating groove, by the effect of miniature ventilating fan, internal gas and extraneous cold atmospheric are formed and circulate, and reduce the temperature of LED greatly, extend the life-span of LED lamp.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of high-efficiency heat radiating LED lamp of the utility model;
Fig. 2 is the top view of the utility model heat abstractor;
Fig. 3 is the left view of the utility model heat abstractor.
In figure: 1-exhaust vent, 2-lampshade, 3-reflection shield, 4-LED lamp, 5-circuit board, 6-connecting material, 7-heat abstractor, 8-driver, 9-metallic plug, 71-radiating groove, the miniature ventilating fan of 72-, 73-radiating seat.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3, a kind of high-efficiency heat radiating LED lamp of the utility model, comprises lampshade 2, reflection shield 3, metallic plug 9, driver 8, heat abstractor 7, connecting material 6, circuit board 5, LED 4, described lampshade 2 top is provided with exhaust vent 1, and described heat abstractor 7 is by miniature ventilating fan 72, radiating groove 71, radiating seat 73 forms, described radiating seat 73 inside is provided with radiating groove 71, be connected with driver 8 bottom radiating seat 73, radiating seat 73 top is provided with circuit board 5, described circuit board 5 is provided with LED 4, described miniature ventilating fan 72 is just to bottom radiating groove 71, described driver 8 is electrically connected with LED 4 and miniature ventilating fan 72 respectively, described metallic plug 9 is connected with bottom driver 8, described radiating seat 73 upper surface is square, LED 4 is evenly distributed in both sides, the quantity of described LED 4 is 8, and described reflection shield 3 posts reflective membrane, and reflective membrane is a kind of PVC film of high intensity level, described radiating groove 71 is rectangular to be arranged in order, and radiating groove 71 is made up of mutually perpendicular transverse groove and cannelure two parts.
Utility model works process:
In the course of the work, driver 8 is electrically connected with LED 4 and miniature ventilating fan 72 a kind of high-efficiency heat radiating LED lamp of the utility model respectively, and metallic plug 9 is connected with bottom driver 8; Reflection shield 3 is provided with reflective membrane, and reflective membrane is a kind of PVC film of high intensity level, can play the effect of optically focused to LED 4; A miniature ventilating fan 72 is installed bottom heat abstractor 7, miniature ventilating fan 72 is just to the radiating groove 71 of rectangle, radiating groove 71 is made up of cannelure and transverse groove two parts, fully contact with air, and the center of lampshade 2 is provided with an exhaust vent 1, exhaust vent 1 is arranged at directly over radiating groove 71, by the effect of miniature ventilating fan 72, internal gas to be formed with extraneous cold atmospheric by radiating groove 71 and exhaust vent 1 and circulate, and the temperature of great reduction LED, extends the life-span of LED lamp.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (6)
1. a high-efficiency heat radiating LED lamp, it is characterized in that: comprise lampshade (2), reflection shield (3), metallic plug (9), driver (8), heat abstractor (7), connecting material (6), circuit board (5), LED (4), described lampshade (2) top is provided with exhaust vent (1), described heat abstractor (7) is by miniature ventilating fan (72), radiating groove (71), radiating seat (73) forms, described radiating seat (73) inside is provided with radiating groove (71), radiating seat (73) bottom is connected with driver (8), radiating seat (73) top is provided with circuit board (5), described circuit board (5) is provided with LED (4), described miniature ventilating fan (72) is just to radiating groove (71) bottom, described driver (8) is electrically connected with LED (4) and miniature ventilating fan (72) respectively, described metallic plug (9) is connected with driver (8) bottom.
2. a kind of high-efficiency heat radiating LED lamp as claimed in claim 1, is characterized in that: described radiating seat (73) upper surface is square, and LED (4) is evenly distributed in both sides.
3. a kind of high-efficiency heat radiating LED lamp as claimed in claim 2, is characterized in that: the quantity of described LED (4) is 8 ~ 12.
4. a kind of high-efficiency heat radiating LED lamp as claimed in claim 1, is characterized in that: (3) post reflective membrane with described reflection shield.
5. a kind of high-efficiency heat radiating LED lamp as claimed in claim 1, is characterized in that: described radiating groove (71) is rectangular to be arranged in order, and radiating groove (71) is made up of mutually perpendicular transverse groove and cannelure two parts.
6. a kind of high-efficiency heat radiating LED lamp as claimed in claim 5, is characterized in that: described radiating groove (71) outlet is right against the exhaust vent (1) at top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721064.6U CN204313040U (en) | 2014-11-26 | 2014-11-26 | A kind of high-efficiency heat radiating LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721064.6U CN204313040U (en) | 2014-11-26 | 2014-11-26 | A kind of high-efficiency heat radiating LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313040U true CN204313040U (en) | 2015-05-06 |
Family
ID=53135354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721064.6U Expired - Fee Related CN204313040U (en) | 2014-11-26 | 2014-11-26 | A kind of high-efficiency heat radiating LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313040U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195731A (en) * | 2016-07-17 | 2016-12-07 | 安徽卓越电气有限公司 | One grows tobacco lamp |
| CN107504377A (en) * | 2017-10-10 | 2017-12-22 | 方步雄 | Led |
| CN107611246A (en) * | 2017-10-10 | 2018-01-19 | 方步雄 | Novel LED light |
| CN107642700A (en) * | 2017-10-10 | 2018-01-30 | 方步雄 | New-type LED |
| CN107740937A (en) * | 2017-10-10 | 2018-02-27 | 方步雄 | LED with fan |
-
2014
- 2014-11-26 CN CN201420721064.6U patent/CN204313040U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195731A (en) * | 2016-07-17 | 2016-12-07 | 安徽卓越电气有限公司 | One grows tobacco lamp |
| CN107504377A (en) * | 2017-10-10 | 2017-12-22 | 方步雄 | Led |
| CN107611246A (en) * | 2017-10-10 | 2018-01-19 | 方步雄 | Novel LED light |
| CN107642700A (en) * | 2017-10-10 | 2018-01-30 | 方步雄 | New-type LED |
| CN107740937A (en) * | 2017-10-10 | 2018-02-27 | 方步雄 | LED with fan |
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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: 20150506 Termination date: 20151126 |