CN204062667U - The passive cooling LED shot-light of guide rail of ultra high efficiency - Google Patents
The passive cooling LED shot-light of guide rail of ultra high efficiency Download PDFInfo
- Publication number
- CN204062667U CN204062667U CN201420392836.6U CN201420392836U CN204062667U CN 204062667 U CN204062667 U CN 204062667U CN 201420392836 U CN201420392836 U CN 201420392836U CN 204062667 U CN204062667 U CN 204062667U
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- China
- Prior art keywords
- guide rail
- ventilating opening
- fixed frame
- lamp body
- radiator
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Abstract
The utility model discloses the passive cooling LED shot-light of guide rail of a kind of ultra high efficiency, comprising: lamp body, power drives case and guide rail head, side and the lamp body of described power drives case are hinged, and opposite side is fixedly connected with guide rail head by connecting rod; Described lamp body comprises radiator, fixed frame, LED light source, reflector, clear glass and front ring, the outer surface of described lamp body has radiator ventilating opening, fixed frame ventilating opening, the front ring ventilating opening corresponding with radiator, fixed frame, front ring.A kind of ultra high efficiency of the present utility model passive cooling LED shot-light of guide rail is by arranging a large amount of convection type ventilating opening, fast and effeciently thermal energy conduction can be gone out in air, thus no longer just solely rely on the area of radiator to dispel the heat, such design substantially increases the conducting power of LED shot-light of guide rail heat radiation, and on the basis that heatsink mass is equal with area of dissipation, heat radiation power can improve about 15W.
Description
Technical field
The utility model belongs to green energy conservation LED light device, is specifically related to the passive cooling LED shot-light of guide rail of a kind of ultra high efficiency.
Background technology
LED shot-light of guide rail is also LED track lamp, can be installed on track or directly be installed on smallpox or wall, and LED shot-light of guide rail not only can solve basis illumination but also the lighting requirement of the projection that can give top priority to what is the most important, and was the optimal selection of effect light.At present, the size of the LED shot-light of guide rail heat dissipation technology of the passive heat radiation design just fin area of single dependence radiator is dispelled the heat, and the higher then required area of dissipation of LED shot-light of guide rail power is larger.And LED shot-light of guide rail has apparent size to limit, therefore radiator area can be limited in certain scope, so LED shot-light of guide rail can only by calculating maximum power to design in the area of dissipation that this is certain, otherwise can there is radiating effect difference and affect the defect of its normal illumination in designed LED shot-light of guide rail.
Therefore, be necessary to provide a kind of ultra high efficiency passive cooling LED shot-light of guide rail, LED shot-light of guide rail is made no longer just solely to rely on the area of radiator to dispel the heat, fast and effeciently thermal energy conduction can be gone out in air, improve the radiating efficiency of passive cooling LED shot-light of guide rail, to solve the technical problem that existing apparatus exists.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of ultra high efficiency passive cooling LED shot-light of guide rail, LED shot-light of guide rail is made no longer just solely to rely on the area of radiator to dispel the heat, fast and effeciently thermal energy conduction can be gone out in air, improve the radiating efficiency of passive cooling LED shot-light of guide rail, there is the low defect of radiating efficiency to overcome LED shot-light of guide rail in prior art.
For achieving the above object, the technical solution adopted in the utility model is:
The passive cooling LED shot-light of guide rail of a kind of ultra high efficiency described in the utility model, comprise: lamp body, for providing the power drives case of power supply and the guide rail head for driving lamp body and power drives case to slide in orbit to lamp body, side and the lamp body of described power drives case are hinged, and opposite side is fixedly connected with guide rail head by connecting rod; Described lamp body comprises radiator, fixed frame, LED light source, reflector, clear glass and front ring, described radiator and LED light source lay respectively at the two ends of fixed frame, described fixed frame is put up cylindric, and be formed with a concave surface in the one end being provided with LED light source, described LED light source is positioned at the center of this concave surface, and reflector, clear glass are fixed in the concave surface of fixed frame by described front ring successively; The outer surface of described lamp body has radiator ventilating opening, fixed frame ventilating opening, the front ring ventilating opening corresponding with radiator, fixed frame, front ring, described radiator ventilating opening, fixed frame ventilating opening lay respectively on the opposite flank of lamp body, and described front ring ventilating opening is positioned on the lamp body side that radiator ventilating opening and fixed frame ventilating opening be separated by.
In the passive cooling LED shot-light of guide rail of above-mentioned ultra high efficiency, the light transmittance >95% of described clear glass; The reflector efficiency >95% of described reflector.
In the passive cooling LED shot-light of guide rail of above-mentioned ultra high efficiency, described radiator and fixed frame are integral type structure.
After adopting said structure, the utility model beneficial effect is: compared with prior art, the passive cooling LED shot-light of guide rail of a kind of ultra high efficiency of the present utility model, the outer surface of lamp body has and radiator, fixed frame, the radiator ventilating opening that front ring is corresponding, fixed frame ventilating opening, front ring ventilating opening, thermal energy conduction can fast and effeciently go out in air by the setting of a large amount of convection type ventilating opening, thus no longer just solely rely on the area of radiator to dispel the heat, such design substantially increases the conducting power of LED shot-light of guide rail heat radiation, on the basis that heatsink mass is equal with area of dissipation, heat radiation power can improve about 15W, in addition, it is lighter that the utility model compares current Same Efficieney LED lamp quality, and apparent size is less, and profile is more attractive in appearance, and heat conduction speed is fast, longer service life, more can environmental protection and energy saving, and reduce the cost of packaging and transport.
Accompanying drawing explanation
Fig. 1 is the perspective view of the passive cooling LED shot-light of guide rail of ultra high efficiency of the utility model embodiment;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the structural representation of the lamp body of the utility model embodiment;
Wherein: 1 is lamp body; 2 is power drives case; 3 is guide rail head; 4 is connecting rod; 5 be radiator 6 is fixed frame; 7 is LED light source; 8 is reflector; 9 is clear glass; 10 is front ring; 11 is radiator ventilating opening; 12 is fixed frame ventilating opening; 13 is front ring ventilating opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the perspective view of the passive cooling LED shot-light of guide rail of ultra high efficiency of the utility model embodiment; Fig. 2 is the front view of Fig. 1; Fig. 3 is the structural representation of the lamp body of the utility model embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the passive cooling LED shot-light of guide rail of a kind of ultra high efficiency described in the utility model, comprise: lamp body 1, power drives case 2 and guide rail head, power drives case 2 is for providing power supply to lamp body 1, guide rail head 3 slides in orbit for driving lamp body 1 and power drives case 2, side and the lamp body 1 of power drives case 2 are hinged, and opposite side is fixedly connected with guide rail head 3 by connecting rod 4.
Lamp body 1 comprises radiator 5, fixed frame 6, LED light source 7, reflector 8, clear glass 9 and front ring 10.Radiator 5 and LED light source 7 lay respectively at the two ends of fixed frame 6, and LED light source 7 is specular removal COB LED light source, compares ordinary lamps, have high life, advantage that heat generation is little.Radiator 5 and fixed frame 6 are integral type structure, fixed frame 5 one-tenth is cylindric, and be formed with a concave surface in the one end being provided with LED light source 7, LED light source 7 is positioned at the center of this concave surface, and reflector 8, clear glass 9 are fixed in the concave surface of fixed frame 6 by front ring 10 successively, is preferably screw fastening type and connects, clear glass 9 is high optics process transparent glass, light transmittance >95%, reflector 8 is imported with original packaging reflector, reflector efficiency >95%.
The outer surface of lamp body 1 has radiator ventilating opening 11, fixed frame ventilating opening 12, the front ring ventilating opening 13 corresponding with radiator 5, fixed frame 6, front ring 10, radiator ventilating opening 11, fixed frame ventilating opening 12 lay respectively on the opposite flank of lamp body 1, and front ring ventilating opening 13 is positioned on lamp body 1 side that radiator ventilating opening 11 and fixed frame ventilating opening 12 be separated by.Radiator ventilating opening 11, fixed frame ventilating opening 12 and front ring ventilating opening 13 entirety that lamp body 1 is offered forms multi-channel ventilating mouth cross-ventilation, the a large amount of thermal energy conduction produced when can be used by LED light source effectively are rapidly in air, import reflector 8 adds that high transparent glass 9 can make LED light source 7 produce luminous energy more, thus reduce thermotropism transformation of energy, improve the radiating efficiency of LED shot-light of guide rail generally.
As mentioned above, the passive cooling LED shot-light of guide rail of a kind of ultra high efficiency of the present utility model, the outer surface of lamp body has and radiator, fixed frame, the radiator ventilating opening that front ring is corresponding, fixed frame ventilating opening, front ring ventilating opening, thermal energy conduction can fast and effeciently go out in air by the setting of a large amount of convection type ventilating opening, thus no longer just solely rely on the area of radiator to dispel the heat, such design substantially increases the conducting power of LED shot-light of guide rail heat radiation, on the basis that heatsink mass is equal with area of dissipation, heat radiation power can improve about 15W, in addition, it is lighter that the utility model compares current Same Efficieney LED lamp quality, and apparent size is less, and profile is more attractive in appearance, and heat conduction speed is fast, longer service life, more can environmental protection and energy saving, and reduce the cost of packaging and transport.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. the passive cooling LED shot-light of guide rail of ultra high efficiency, it is characterized in that, comprise: lamp body (1), for providing the power drives case (2) of power supply and the guide rail head (3) for driving lamp body (1) and power drives case (2) to slide in orbit to lamp body (1), side and the lamp body (1) of described power drives case (2) are hinged, and opposite side is fixedly connected with guide rail head (3) by connecting rod (4); Described lamp body (1) comprises radiator (5), fixed frame (6), LED light source (7), reflector (8), clear glass (9) and front ring (10), described radiator (5) and LED light source (7) lay respectively at the two ends of fixed frame (6), described fixed frame (6) becomes cylindric, and be formed with a concave surface in the one end being provided with LED light source (7), described LED light source (7) is positioned at the center of this concave surface, and reflector (8), clear glass (9) are fixed in the concave surface of fixed frame (6) by described front ring (10) successively; The outer surface of described lamp body (1) has radiator ventilating opening (11), fixed frame ventilating opening (12), the front ring ventilating opening (13) corresponding with radiator (5), fixed frame (6), front ring (10), described radiator ventilating opening (11), fixed frame ventilating opening (12) lay respectively on the opposite flank of lamp body (1), and described front ring ventilating opening (13) is positioned on lamp body (1) side that radiator ventilating opening (11) and fixed frame ventilating opening (12) be separated by.
2. the passive cooling LED shot-light of guide rail of ultra high efficiency according to claim 1, is characterized in that, the light transmittance >95% of described clear glass (9); The reflector efficiency >95% of described reflector (8).
3. the passive cooling LED shot-light of guide rail of ultra high efficiency according to claim 1 and 2, is characterized in that, described radiator (5) and fixed frame (6) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392836.6U CN204062667U (en) | 2014-07-16 | 2014-07-16 | The passive cooling LED shot-light of guide rail of ultra high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392836.6U CN204062667U (en) | 2014-07-16 | 2014-07-16 | The passive cooling LED shot-light of guide rail of ultra high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062667U true CN204062667U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392836.6U Expired - Fee Related CN204062667U (en) | 2014-07-16 | 2014-07-16 | The passive cooling LED shot-light of guide rail of ultra high efficiency |
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| CN (1) | CN204062667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302414A (en) * | 2018-01-08 | 2018-07-20 | 陈益敏 | A kind of LED emergency lights |
-
2014
- 2014-07-16 CN CN201420392836.6U patent/CN204062667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302414A (en) * | 2018-01-08 | 2018-07-20 | 陈益敏 | A kind of LED emergency lights |
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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: 20141231 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |