CN204756630U - Bottom is equipped with LED lamp of fan and spiral lamp pole - Google Patents
Bottom is equipped with LED lamp of fan and spiral lamp pole Download PDFInfo
- Publication number
- CN204756630U CN204756630U CN201520483246.9U CN201520483246U CN204756630U CN 204756630 U CN204756630 U CN 204756630U CN 201520483246 U CN201520483246 U CN 201520483246U CN 204756630 U CN204756630 U CN 204756630U
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- spiral
- fan
- led
- louvre
- type heat
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Abstract
The utility model discloses a bottom is equipped with LED lamp of fan and spiral lamp pole, including horn type heat dissipation frame (1), lamp stand (2) and spiral lamp pole (7), lamp stand (2) including top panel (3), a plurality of reflector (9) and panel (5) down, and the lateral wall of lamp stand (2) be internal diameter and top panel (3) and panel (5) assorted heat dissipation ring (6) down, and horn type dispels the heat and is provided with fan (4) in the bottom of putting up (1), and upper surface still is equipped with a plurality of inlet ports bottom it, panel (5) are equipped with a plurality of LED lamp module piece (501) of connecting through connection piece (503) down, and second louvre (502) have been offered on every side in LED lamp module piece (501), spiral lamp pole (7) fixed to be set up below between the bottom of board (5) and horn type heat dissipation frame (1), and the helicla flute around many parallels is gone up in spiral lamp pole (7). The utility model discloses the heat dissipation problem of LED lamp has effectively been solved.
Description
Technical field
The utility model relates to LED illumination lamp field, particularly relates to the LED that a kind of bottom is provided with fan and spiral lamppost.
Background technology
LED(LightEmittingDiode), 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.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of bottom to be provided with the LED of fan and spiral lamppost, solves the heat dissipation problem of LED.
The purpose of this utility model is achieved through the following technical solutions: a kind of bottom is provided with the LED of fan and spiral lamppost, comprise trumpet type heat radiation rack, lamp socket and spiral lamppost, described lamp socket comprises top panel, 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 fan in the bottom of described trumpet type heat radiation rack, its upper base surface is also provided with multiple air admission hole.
The middle part of described top panel is provided with the venthole of dust-proof radiating, is evenly distributed with multiple first louvre at venthole periphery.
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, and the position of air admission hole 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 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 spiral fluted quantity is consistent with the quantity of the second louvre and air admission hole.
The beneficial effects of the utility model are:
1) in the utility model trumpet type heat radiation rack bottom in be provided with a fan, the heat that distributes when taking away LED work by the first louvre, the second louvre, three louvre/radiating groove, gas outlet and heat dissipating ring.
2) be provided with spiral lamppost in trumpet type heat radiation rack of the present utility model, 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 utility model;
Fig. 2 is the structure chart of lamp socket in the utility model;
Fig. 3 is the explosive view of holder structure in the utility model;
Fig. 4 is the structure chart of top panel in the utility model;
In figure, 1-trumpet type heat radiation rack, 2-lamp socket, 3-top panel, 301-venthole, 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, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of bottom is provided with the LED of fan and spiral lamppost, comprise trumpet type heat radiation rack 1, lamp socket 2 and spiral lamppost 7, described lamp socket 2 comprises top panel 3, 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, fan 4 is provided with in the bottom of described trumpet type heat radiation rack 1, its upper base surface is also provided with multiple air admission hole, its bottom lower surface and bottom sides are not construed as limiting, can be opening, can be other aeration structure.
As shown in Figures 2 and 3, the middle part of described top panel 3 is provided with the venthole 301 of dust-proof radiating, is evenly distributed with multiple first louvre 302 at venthole 301 periphery, and described first louvre 302 is circular hole.
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, and the position of air admission hole 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 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 spiral fluted quantity is consistent with the quantity of the second louvre 502 and air admission hole.
Claims (7)
1. a bottom is provided with the LED of fan and spiral lamppost, 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), 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 fan (4) in the bottom of described trumpet type heat radiation rack (1), its upper base surface is also provided with multiple air admission hole;
The middle part of described top panel (3) is provided with the venthole (301) of dust-proof radiating, is evenly distributed with multiple first louvre (302) at venthole (301) periphery;
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), and the position of air admission hole 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. a kind of bottom according to claim 1 is provided with the LED of fan and spiral lamppost, it is characterized in that: described spacing range is 0.1cm ~ 1cm.
3. a kind of bottom according to claim 1 is provided with the LED of fan and spiral lamppost, 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. a kind of bottom according to claim 1 is provided with the LED of fan and spiral lamppost, 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. a kind of bottom according to claim 1 is provided with the LED of fan and spiral lamppost, it is characterized in that: described trumpet type heat radiation rack (1) is aluminum products or Al-alloy products.
6. a kind of bottom according to claim 1 is provided with the LED of fan and spiral lamppost, 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.
7. a kind of bottom according to claim 1 is provided with the LED of fan and spiral lamppost, it is characterized in that: described spiral fluted quantity is consistent with the quantity of the second louvre (502) and air admission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483246.9U CN204756630U (en) | 2015-07-07 | 2015-07-07 | Bottom is equipped with LED lamp of fan and spiral lamp pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483246.9U CN204756630U (en) | 2015-07-07 | 2015-07-07 | Bottom is equipped with LED lamp of fan and spiral lamp pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756630U true CN204756630U (en) | 2015-11-11 |
Family
ID=54471333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483246.9U Expired - Fee Related CN204756630U (en) | 2015-07-07 | 2015-07-07 | Bottom is equipped with LED lamp of fan and spiral lamp pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949010A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with fan and spiral lamppost arranged on bottom |
-
2015
- 2015-07-07 CN CN201520483246.9U patent/CN204756630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949010A (en) * | 2015-07-07 | 2015-09-30 | 成都育芽科技有限公司 | LED lamp with fan and spiral lamppost arranged on bottom |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160707 |