CN104948967A - LED lamp with built in dual-radiation fan - Google Patents
LED lamp with built in dual-radiation fan Download PDFInfo
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- CN104948967A CN104948967A CN201510393138.7A CN201510393138A CN104948967A CN 104948967 A CN104948967 A CN 104948967A CN 201510393138 A CN201510393138 A CN 201510393138A CN 104948967 A CN104948967 A CN 104948967A
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- led
- fan
- louvre
- establish
- type heat
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Abstract
The invention discloses an LED lamp with built in dual-radiation fans; the LED lamp comprises a horn type radiation rack (1), a lamp holder (2) and a lamp shield (8); the lamp holder (2) comprises an upper panel (3), a first fan (4), a plurality of reflectors (9) and a lower panel (5); an outer side wall of the lamp holder (2) is a radiation ring (6) with an inner diameter matched with the upper and lower panels (3, 5); the bottom of the horn type radiation rack (1) is provided with a second fan (10), and the top surface of the bottom is also provided with a plurality of air outlets; the lower panel (5) is provided with a plurality of LED lamp modules (501) connected through connecting sheets (503); a second radiation hole (502) is arranged around the LED lamp module (501); The LED lamp radiation problems can be effectively solved.
Description
Technical field
The present invention relates to LED illumination lamp field, particularly relate to a kind of in establish the LED of two radiator fan.
Background technology
LED(Light Emitting Diode), light emitting diode is a kind of can be the solid-state semiconductor devices of visible ray by electric energy conversion, and it directly can be converted into light electricity.
Operationally, the electric energy conversion having about 80% has become heat energy to LED, and the electric energy conversion of 20% is luminous energy, and environment temperature residing for LED and light emission rate are inversely, temperature is higher, and light emission rate is lower, when temperature reaches LED maximum operation (service) temperature, LED can break down.Therefore, temperature is to the life-span of LED, and light decay, color temperature shift has direct relation, and LED need configure special radiator to dispel the heat.The heat-sinking capability of prior art is all more weak, dispels the heat good not, will shorten the life-span of LED.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of in establish the LED of two radiator fan, solve the heat dissipation problem of LED.
The object of the invention is to be achieved through the following technical solutions: the LED of establishing two radiator fan in a kind of, comprise trumpet type heat radiation rack, lamp socket and lampshade, described lamp socket comprises top panel, the first fan, multiple reflection shield and lower panel, the lateral wall of lamp socket is the heat dissipating ring that internal diameter and top panel and lower panel match, be provided with the second fan in the bottom of described trumpet type heat radiation rack, its upper base surface is also provided with multiple gas outlet.
Described lampshade is connected with top panel by multiple connecting pin, forms multiple first air inlet between connecting pin.
The middle part of described top panel is provided with the second air inlet of dust-proof radiating, and be evenly distributed with multiple first louvre at the second air inlet periphery, described first fan is placed in immediately below the second air inlet.
Described lower panel is provided with multiple LED lamp module corresponding with the position of the first louvre and the second louvre, LED lamp module is arranged in the second louvre, and be connected with lower panel by brace, the upper end of reflection shield is connected with the first louvre, and the lower end of reflection shield covers LED lamp module.
Described heat dissipating ring is made up of the fin of multiple equally spaced vertical arrangement.
The heavy caliber end of described trumpet type heat radiation rack is fixedly connected with lamp socket.The side of described trumpet type heat radiation rack also distributes and is provided with multiple 3rd louvre or radiating groove.
Described fin is movably fixed in heat dissipating ring, and form venetian blind type heat dissipating ring, when starting fan, fin is outwards opened, and when fan quits work, fin returns to original state.
Described spacing range is 0.1cm ~ 1cm.
Described trumpet type heat radiation rack is aluminum products or Al-alloy products.
Described lampshade is hemispherical.
The invention has the beneficial effects as follows:
1) one second fan is provided with in the lamp socket in the present invention, the second fan is provided with, the heat distributed when taking away LED work by the first louvre, the second louvre, three louvre/radiating groove, the 3rd gas outlet and heat dissipating ring in the bottom of trumpet type heat radiation rack.
Accompanying drawing explanation
Fig. 1 is the sectional view of LED in the present invention;
Fig. 2 is the structure chart of lamp socket in the present invention;
Fig. 3 is the explosive view of holder structure in the present invention;
Fig. 4 is the structure chart of top panel in the present invention;
In figure, 1-trumpet type heat radiation rack, 2-lamp socket, 3-top panel, 301-second air inlet, 302-first louvre, 4-first fan, 5-lower panel, 501-LED lamp module, 502-second louvre, 503-brace, 6-heat dissipating ring, 601-fin, 8-lampshade, 801-connecting pin, 802-first air inlet, 9-reflection shield, 10-second fan.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, the LED of two radiator fan is established in a kind of, comprise trumpet type heat radiation rack 1, lamp socket 2 and lampshade 8, described lamp socket 2 comprises top panel 3, first fan 4, multiple reflection shield 9 and lower panel 5, the lateral wall of lamp socket 2 is the heat dissipating ring 6 that internal diameter and top panel 3 and lower panel 5 match, be provided with the second fan 10 in the bottom of described trumpet type heat radiation rack 1, its upper base surface is also provided with multiple gas outlet.
Described lampshade 8 is connected with top panel 3 by multiple connecting pin 801, forms multiple first air inlet 802 between connecting pin 801.
As shown in Figures 2 and 3, the middle part of described top panel 3 is provided with the second air inlet 301 of dust-proof radiating, be evenly distributed with multiple first louvre 302 at the second air inlet 301 periphery, described first louvre 302 is circular hole, and described first fan 4 is placed in immediately below the second air inlet 301.
As shown in Figure 4, described lower panel 5 is provided with multiple LED lamp module 501 corresponding with the position of the first louvre 302 and the second louvre 502, LED lamp module 501 is arranged in the second louvre 502, and be connected with lower panel 5 by brace 503, the upper end of reflection shield 9 is connected with the first louvre 302, and the lower end of reflection shield 9 covers LED lamp module 501.
Described heat dissipating ring 6 is made up of the fin 601 of multiple equally spaced vertical arrangement.
The heavy caliber end of described trumpet type heat radiation rack 1 is fixedly connected with lamp socket 2.The side of described trumpet type heat radiation rack 1 also distributes and is provided with multiple 3rd louvre or radiating groove.
Described fin 601 is movably fixed in heat dissipating ring 6, and form venetian blind type heat dissipating ring, when starting fan, fin 601 is outwards opened, and when fan quits work, fin 601 returns to original state.
Described spacing range is 0.1cm ~ 1cm.
Described trumpet type heat radiation rack 1 is aluminum products or Al-alloy products.
Described lampshade 8 is generally hemispherical.
Claims (7)
1. establish the LED of two radiator fan in one kind, it is characterized in that: comprise trumpet type heat radiation rack (1), lamp socket (2) and lampshade (8), described lamp socket (2) comprises top panel (3), the first fan (4), multiple reflection shield (9) and lower panel (5), the lateral wall of lamp socket (2) is the heat dissipating ring (6) that internal diameter and top panel (3) and lower panel (5) match, be provided with the second fan (10) in the bottom of described trumpet type heat radiation rack (1), its upper base surface is also provided with multiple gas outlet;
Described lampshade (8) is connected with top panel (3) by multiple connecting pin (801), forms multiple first air inlet (802) between connecting pin (801);
The middle part of described top panel (3) is provided with second air inlet (301) of dust-proof radiating, is evenly distributed with multiple first louvre (302) at the second air inlet (301) periphery, and described first fan (4) is placed in immediately below the second air inlet (301);
Described lower panel (5) is provided with multiple LED lamp module (501) corresponding with the position of the first louvre (302) and the second louvre (502), LED lamp module (501) is arranged in the second louvre (502), and be connected with lower panel (5) by brace (503), the upper end of reflection shield (9) is connected with the first louvre (302), and the lower end of reflection shield (9) covers LED lamp module (501);
Described heat dissipating ring (6) is made up of the fin (601) of multiple equally spaced vertical arrangement.
2. according to claim 1 a kind of in establish the LED of two radiator fan, it is characterized in that: described spacing range is 0.1cm ~ 1cm.
3. according to claim 1 a kind of in establish the LED of two radiator fan, it is characterized in that: the heavy caliber end of described trumpet type heat radiation rack (1) is fixedly connected with lamp socket (2).
4. according to claim 1 a kind of in establish the LED of two radiator fan, it is characterized in that: described fin (601) is movably fixed in heat dissipating ring (6), form venetian blind type heat dissipating ring, when starting fan, fin (601) is outwards opened, when fan quits work, fin (601) returns to original state.
5. according to claim 1 a kind of in establish the LED of two radiator fan, it is characterized in that: described trumpet type heat radiation rack (1) is aluminum products or Al-alloy products.
6. according to claim 1 a kind of in establish the LED of two radiator fan, it is characterized in that: described lampshade (8) is hemispherical.
7. according to claim 1 a kind of in establish the LED of two radiator fan, it is characterized in that: the side of described trumpet type heat radiation rack (1) also distributes and is provided with multiple 3rd louvre or radiating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393138.7A CN104948967A (en) | 2015-07-07 | 2015-07-07 | LED lamp with built in dual-radiation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393138.7A CN104948967A (en) | 2015-07-07 | 2015-07-07 | LED lamp with built in dual-radiation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104948967A true CN104948967A (en) | 2015-09-30 |
Family
ID=54163866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393138.7A Pending CN104948967A (en) | 2015-07-07 | 2015-07-07 | LED lamp with built in dual-radiation fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN104948967A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200724823A (en) * | 2005-12-29 | 2007-07-01 | Jian-Dih Jeng | Thermal mechanism design for LED lamp set |
| CN201555051U (en) * | 2009-09-22 | 2010-08-18 | 傅小星 | Led lamp |
| US20110215698A1 (en) * | 2010-03-03 | 2011-09-08 | Cree, Inc. | Led lamp with active cooling element |
| CN202338809U (en) * | 2011-12-06 | 2012-07-18 | 安徽华炬太阳能照明科技有限公司 | Light-emitting diode (LED) lamp |
| US20120262932A1 (en) * | 2011-04-15 | 2012-10-18 | Lextar Electronics Corporation | Light emitting diode cup light |
| CN104197217A (en) * | 2014-08-28 | 2014-12-10 | 赵春荣 | Active cooling type LED energy-saving lamp |
| CN104329651A (en) * | 2014-11-19 | 2015-02-04 | 东莞市闻誉实业有限公司 | LED (light-emitting diode) lamp with fan |
| CN104373915A (en) * | 2013-08-13 | 2015-02-25 | 展晶科技(深圳)有限公司 | Light-emitting diode lamp |
| CN204372812U (en) * | 2014-12-11 | 2015-06-03 | 成都育芽科技有限公司 | A kind of can auxiliary LED heat radiation LED lamp cover |
| CN204756553U (en) * | 2015-07-07 | 2015-11-11 | 成都育芽科技有限公司 | Interior LED lamp of establishing two radiator fan |
-
2015
- 2015-07-07 CN CN201510393138.7A patent/CN104948967A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200724823A (en) * | 2005-12-29 | 2007-07-01 | Jian-Dih Jeng | Thermal mechanism design for LED lamp set |
| CN201555051U (en) * | 2009-09-22 | 2010-08-18 | 傅小星 | Led lamp |
| US20110215698A1 (en) * | 2010-03-03 | 2011-09-08 | Cree, Inc. | Led lamp with active cooling element |
| US20120262932A1 (en) * | 2011-04-15 | 2012-10-18 | Lextar Electronics Corporation | Light emitting diode cup light |
| CN202338809U (en) * | 2011-12-06 | 2012-07-18 | 安徽华炬太阳能照明科技有限公司 | Light-emitting diode (LED) lamp |
| CN104373915A (en) * | 2013-08-13 | 2015-02-25 | 展晶科技(深圳)有限公司 | Light-emitting diode lamp |
| CN104197217A (en) * | 2014-08-28 | 2014-12-10 | 赵春荣 | Active cooling type LED energy-saving lamp |
| CN104329651A (en) * | 2014-11-19 | 2015-02-04 | 东莞市闻誉实业有限公司 | LED (light-emitting diode) lamp with fan |
| CN204372812U (en) * | 2014-12-11 | 2015-06-03 | 成都育芽科技有限公司 | A kind of can auxiliary LED heat radiation LED lamp cover |
| CN204756553U (en) * | 2015-07-07 | 2015-11-11 | 成都育芽科技有限公司 | Interior LED lamp of establishing two radiator fan |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |
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| RJ01 | Rejection of invention patent application after publication |