CN104964184A - LED lamp with fan arranged inside - Google Patents
LED lamp with fan arranged inside Download PDFInfo
- Publication number
- CN104964184A CN104964184A CN201510393148.0A CN201510393148A CN104964184A CN 104964184 A CN104964184 A CN 104964184A CN 201510393148 A CN201510393148 A CN 201510393148A CN 104964184 A CN104964184 A CN 104964184A
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- CN
- China
- Prior art keywords
- louvre
- fan
- led
- type heat
- spiral
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
Abstract
The invention relates to an LED lamp with a fan arranged inside. The LED lamp comprises a trumpet-type heat dissipation frame (1), a lamp holder (2) and a spiral lamp pole (7). The lamp holder(2)comprises an upper panel (3), the fan (4), a plurality of reflecting covers (9) and a lower panel (5). The outer side wall of the lamp holder is a heat dissipation ring (6). An air inlet (301) and a plurality of heat dissipation holes (302) are formed in the upper panel (3). A plurality of LED lamp modules (501) connected through connecting pieces (503) are arranged on the lower panel (5), and second heat dissipation holes (502) are formed in the peripheries of the LED lamp modules (501). The spiral lamp pole (7) is fixedly arranged between the lower panel (5) and the bottom of the trumpet-type heat dissipation frame (1). A plurality of parallel spiral grooves are surrounded in the spiral lamp pole (7). The LED lamp with the fan arranged inside solves the heat dissipation problem of the LED lamp effectively.
Description
Technical field
The present invention relates to LED illumination lamp field, particularly relate to a kind of in establish the LED of 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 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 fan in a kind of, comprise trumpet type heat radiation rack and lamp socket, described lamp socket comprises top panel, fan, multiple reflection shield and lower panel, and the lateral wall of lamp socket is the heat dissipating ring that internal diameter and top panel and lower panel match.
The middle part of described top panel is provided with the air admission hole of dust-proof radiating, and be evenly distributed with multiple first louvre at air admission hole periphery, described fan is placed in immediately below air admission hole.
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 spiral lamppost is fixedly installed between the bottom of lower panel and trumpet type heat radiation rack, spiral lamppost pressed on ring is around many parallel helicla flutes, the spiral fluted notch of spiral lamppost upper end is corresponding with the position of the second louvre, the bottom of described trumpet type heat radiation rack is provided with multiple 3rd louvre, and the position of the 3rd louvre is corresponding with the position of the spiral fluted notch of spiral lamppost lower end.
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 4th 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 spiral fluted quantity is consistent with the quantity of the second louvre and the 3rd louvre.
The invention has the beneficial effects as follows:
1) fan is provided with in the lamp socket in the present invention, the heat distributed when taking away LED work by the first louvre, the second louvre, four louvre/radiating groove, the 3rd louvre and heat dissipating ring.
2) be provided with spiral lamppost in trumpet type heat radiation rack of the present invention, spiral lamppost pressed on ring, around many parallel helicla flutes, is carried out water conservancy diversion by helicla flute to hot-air, is avoided hot-air circulation in trumpet type heat radiation rack, can not discharge effectively and timely.
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-air admission hole, 302-first louvre, 4-fan, 5-lower panel, 501-LED lamp module, 502-second louvre, 503-brace, 6-heat dissipating ring, 601-fin, 7-spiral lamppost, 9-reflection shield.
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, establish the LED of fan in a kind of, comprise trumpet type heat radiation rack 1 and lamp socket 2, described lamp socket 2 comprises top panel 3, fan 4, multiple reflection shield 9 and lower panel 5, and 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.
As shown in Figures 2 and 3, the middle part of described top panel 3 is provided with the air admission hole 301 of dust-proof radiating, is evenly distributed with multiple first louvre 302 at air admission hole 301 periphery, and described first louvre 302 is circular hole, and described fan 4 is placed in immediately below air admission hole 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 spiral lamppost 7 is fixedly installed between the bottom of lower panel 5 and trumpet type heat radiation rack 1, around many parallel helicla flutes on spiral lamppost 7, the spiral fluted notch of spiral lamppost 7 upper end is corresponding with the position of the second louvre 502, the bottom of described trumpet type heat radiation rack 1 is provided with multiple 3rd louvre, and the position of the 3rd louvre is corresponding with the position of the spiral fluted notch of spiral lamppost 7 lower end.
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 4th 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 spiral fluted quantity is consistent with the quantity of the second louvre 502 and the 3rd louvre.
Claims (7)
1. establish the LED of fan in one kind, it is characterized in that: comprise trumpet type heat radiation rack (1), lamp socket (2) and spiral lamppost (7), described lamp socket (2) comprises top panel (3), fan (4), multiple reflection shield (9) and lower panel (5), and 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;
The middle part of described top panel (3) is provided with the air admission hole (301) of dust-proof radiating, is evenly distributed with multiple first louvre (302) at air admission hole (301) periphery, and described fan (4) is placed in immediately below air admission hole (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 spiral lamppost (7) is fixedly installed between the bottom of lower panel (5) and trumpet type heat radiation rack (1), around many parallel helicla flutes on spiral lamppost (7), the spiral fluted notch of spiral lamppost (7) upper end is corresponding with the position of the second louvre (502), the bottom of described trumpet type heat radiation rack (1) is provided with multiple 3rd louvre, and the position of the 3rd louvre is corresponding with the position of the spiral fluted notch of spiral lamppost (7) lower end;
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 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 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 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 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 fan, it is characterized in that: the side of described trumpet type heat radiation rack (1) also distributes and is provided with multiple 4th louvre or radiating groove.
7. according to claim 1 a kind of in establish the LED of fan, it is characterized in that: described spiral fluted quantity is consistent with the quantity of the second louvre (502) and the 3rd louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393148.0A CN104964184A (en) | 2015-07-07 | 2015-07-07 | LED lamp with fan arranged inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393148.0A CN104964184A (en) | 2015-07-07 | 2015-07-07 | LED lamp with fan arranged inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104964184A true CN104964184A (en) | 2015-10-07 |
Family
ID=54218236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393148.0A Pending CN104964184A (en) | 2015-07-07 | 2015-07-07 | LED lamp with fan arranged inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104964184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116817242A (en) * | 2023-07-19 | 2023-09-29 | 杭州目博科技有限公司 | Automatic light supplementing device of inspection vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201555051U (en) * | 2009-09-22 | 2010-08-18 | 傅小星 | Led lamp |
| US20120262932A1 (en) * | 2011-04-15 | 2012-10-18 | Lextar Electronics Corporation | Light emitting diode cup light |
| CN103629634A (en) * | 2013-12-17 | 2014-03-12 | 徐志宏 | LED (light-emitting diode) 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 |
-
2015
- 2015-07-07 CN CN201510393148.0A patent/CN104964184A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201555051U (en) * | 2009-09-22 | 2010-08-18 | 傅小星 | Led lamp |
| US20120262932A1 (en) * | 2011-04-15 | 2012-10-18 | Lextar Electronics Corporation | Light emitting diode cup light |
| CN103629634A (en) * | 2013-12-17 | 2014-03-12 | 徐志宏 | LED (light-emitting diode) 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116817242A (en) * | 2023-07-19 | 2023-09-29 | 杭州目博科技有限公司 | Automatic light supplementing device of inspection vehicle |
| CN116817242B (en) * | 2023-07-19 | 2024-03-01 | 杭州目博科技有限公司 | Automatic light supplementing device of inspection vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |