CN102563515A - Luminescent LED projection lamp - Google Patents
Luminescent LED projection lamp Download PDFInfo
- Publication number
- CN102563515A CN102563515A CN2011103371387A CN201110337138A CN102563515A CN 102563515 A CN102563515 A CN 102563515A CN 2011103371387 A CN2011103371387 A CN 2011103371387A CN 201110337138 A CN201110337138 A CN 201110337138A CN 102563515 A CN102563515 A CN 102563515A
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- China
- Prior art keywords
- noctilucence
- led
- lamp body
- led lamp
- radiating fins
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a luminescent LED projection lamp, which comprises a cylindrical or prismatic LED lamp body. A plurality of radiating fins are parallelly arranged outside the LED lamp body along the axial direction of the lamp body, a luminescent coating substrate is arranged outside the radiating fins, and a luminescent coating is arranged on the luminescent coating substrate. The luminescent LED projection lamp is mainly used for flood lighting, is simple in structure, fine in radiating effect and capable of emitting light for indicating the position of the lamp failing at night to facilitate examination and repair for maintainers.
Description
Technical field
The present invention relates to a kind of lighting apparatus, particularly relate to a kind of noctilucence LED Projecting Lamp.
Background technology
In recent years; The cost of illuminating LED consumptive material reduces gradually; Its performance is further developed; Compare at everyways such as service life, start-up time, stability, safety, environmental protection with conventional light source and to have advantage, therefore be widely used and in indivedual lighting fields, replacing conventional light source fully.
The LED Projecting Lamp uses more extensive out of doors, is used for the floor light or the directed projection at night, and its brightness is big; Energy-conserving and environment-protective, but the power of outdoor LED Projecting Lamp is bigger, can dispel the heat in a large number during use; Like untimely heat radiation, be easy to because of the overheated generation fault of lamp body, and outdoor environment is more indoor more abominable; So service life is shorter relatively, and fault rate is high, and light failure only need could be found during use in night or dark surrounds usually; This moment, the LED Projecting Lamp of fault was not luminous, and the maintainer is difficult to accurately judge its installation site, repair and maintenance is brought certain degree of difficulty.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes prior art, provides a kind of simple in structure, and good heat dissipation effect can orientation, luminescence indicating place during lamp failure at night, the noctilucence LED Projecting Lamp of convenient for maintaining personnel maintenance.
For solving the problems of the technologies described above, the present invention provides a kind of noctilucence LED Projecting Lamp, comprises the LED lamp body; It is characterized in that; Said LED lamp body is cylinder or prism, and the outside of said LED lamp body is provided with a plurality of radiating fins, and said a plurality of radiating fins are provided with along the lamp body axially parallel; The outside of said a plurality of radiating fins is provided with the noctilucence coating base plate, and said noctilucence coating base plate is provided with the noctilucence coating.A plurality of radiating fins are provided with along LED lamp body axially parallel; The overheated fault that causes is avoided in the heat radiation of auxiliary LED lamp body, prolongs the service life of LED Projecting Lamp; Outer setting noctilucence coating base plate at a plurality of radiating fins; And the noctilucence coating is set on the noctilucence coating base plate, make the LED lamp body can belong to orientation, convenient for maintaining personnel's maintenance by luminescence indicating at night or dark place.
Aforesaid noctilucence LED Projecting Lamp is characterized in that, said a plurality of radiating fins are equidistance around the LED lamp body and are symmetrical set.LED lamp body structure simple and stable, globality is strong, good looking appearance.
Aforesaid noctilucence LED Projecting Lamp is characterized in that, said noctilucence coating outside is provided with printing opacity protection housing.Printing opacity protection housing is sturdy and durable, can resist abominable natural environment, prolongs LED Projecting Lamp service life.
Aforesaid noctilucence LED Projecting Lamp is characterized in that the material of said radiating fin is copper or aluminum.The good heat dissipation effect of copper cooling fin and aluminum thermal fin, the copper cooling fin cost is higher but thermal diffusivity good, and the aluminum thermal fin thermal diffusivity is slightly poor but cost is lower.
The beneficial effect that the present invention reached:
Simple in structure, good heat dissipation effect can orientation, luminescence indicating place during lamp failure at night, the noctilucence LED lamp of convenient for maintaining personnel maintenance.
Description of drawings
Fig. 1 is equipped with the structural representation of printing opacity protection housing for the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1; LED lamp body 1 is a cylinder; The outside of LED lamp body 1 is provided with a plurality of copper radiating fins 2, and copper radiating fin 2 is symmetrical set along LED lamp body 1 axial equidistance, and the outside of copper radiating fin 2 is provided with noctilucence coating base plate 3; Noctilucence coating base plate 3 is provided with noctilucence coating 4, and noctilucence coating 4 outsides are provided with printing opacity protection housing 5.
During use, 2 pairs of LED lamp bodies of copper radiating fin carry out auxiliary heat dissipation, the good heat dissipation effect of copper radiating fin 2; Copper radiating fin 2 also can be used the aluminum radiating fin instead, and its radiating effect is slightly poor, but cost is lower; Be symmetrical set not only along LED lamp body 1 axial equidistance that structurally globality is stronger, goodlooking, and also the air flow channel that forms between radiating fin can not sealed by the noctilucence coating base plate 3 of top; Guarantee that radiating effect is unaffected, noctilucence coating base plate 3 is used to carry noctilucence coating 4, and noctilucence coating 4 does not influence the illumination of LED lamp body; Daytime is bright and clear, and the luminous energy in noctilucence coating 4 absorbing environmentals also stores, in night or the dark surrounds; Noctilucence coating 4 discharges luminous energy, the LED light fixture is carried out noctilucence indicate, if the LED light fixture breaks down extinguishes; Can search out the position of LED light fixture according to the noctilucence that noctilucence coating 4 is sent easily, easy access.
Noctilucence coating 4 does not influence the normal illumination of LED light fixture, and when LED light fixture operate as normal, the noctilucence that noctilucence coating 4 is sent makes LED lamp body 1 more attractive in appearance far below the intensity of illumination of LED light fixture illumination itself but still can carry out the luminous decoration effect to LED lamp body 1.
The glow color of noctilucence coating 4 can have multiple choices according to the difference of coating material, to adapt to the different environment needs.
Noctilucence coating 4 outside printing opacity protection housings 5 also can be replaced by light transmission protecting film, and its characteristics are that respectively the light transmission protecting film structure is frivolous; Combine globality stronger with LED lamp body 1; Good looking appearance, but protective effect is relatively poor relatively, is applicable to indoor or the outdoor environment of environment facies to stabilizing; Printing opacity protection housing 5 is more sturdy and durable, and protectiveness is stronger, is applicable to comparatively rugged environment, longer service life, and what select for use in the present embodiment is printing opacity protection housing 5.
The present invention is mainly used in flood lighting, and is simple in structure, and good heat dissipation effect can orientation, luminescence indicating place during lamp failure at night, the noctilucence LED lamp of convenient for maintaining personnel maintenance.
Above embodiment limits the present invention never in any form, and every other improvement and application that above embodiment is made with the equivalent transformation mode all belongs to protection scope of the present invention.
Claims (4)
1. noctilucence LED Projecting Lamp; Comprise the LED lamp body, it is characterized in that said LED lamp body is cylinder or prism; The outside of said LED lamp body is provided with a plurality of radiating fins; Said a plurality of radiating fin is provided with along the lamp body axially parallel, and the outside of said a plurality of radiating fins is provided with the noctilucence coating base plate, and said noctilucence coating base plate is provided with the noctilucence coating.
2. noctilucence LED Projecting Lamp according to claim 1 is characterized in that, said a plurality of radiating fins are equidistance around the LED lamp body and are symmetrical set.
3. noctilucence LED Projecting Lamp according to claim 2 is characterized in that, said noctilucence coating outside is provided with printing opacity protection housing.
4. noctilucence LED Projecting Lamp according to claim 3 is characterized in that the material of said radiating fin is copper or aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103371387A CN102563515A (en) | 2011-10-31 | 2011-10-31 | Luminescent LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103371387A CN102563515A (en) | 2011-10-31 | 2011-10-31 | Luminescent LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563515A true CN102563515A (en) | 2012-07-11 |
Family
ID=46409673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103371387A Pending CN102563515A (en) | 2011-10-31 | 2011-10-31 | Luminescent LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102563515A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240736A (en) * | 2015-09-28 | 2016-01-13 | 苏州市大力电器有限公司 | Spotlight with luminous function |
| USD1037522S1 (en) | 2022-11-30 | 2024-07-30 | Eaton Intelligent Power Limited | Floodlight |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201003698Y (en) * | 2007-02-09 | 2008-01-09 | 鸿坤科技股份有限公司 | LED lamp bank heat radiation structure and street lamp with same |
| CN201003739Y (en) * | 2007-02-09 | 2008-01-09 | 鸿坤科技股份有限公司 | Light emitting diode lamp |
| CN201106831Y (en) * | 2007-11-09 | 2008-08-27 | 上海三思电子工程有限公司 | LED lamp radiator |
| CN201666460U (en) * | 2010-03-25 | 2010-12-08 | 张明德 | Luminous column |
| CN102032496A (en) * | 2009-09-29 | 2011-04-27 | 朱晓军 | Energy-saving street lamp |
-
2011
- 2011-10-31 CN CN2011103371387A patent/CN102563515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201003698Y (en) * | 2007-02-09 | 2008-01-09 | 鸿坤科技股份有限公司 | LED lamp bank heat radiation structure and street lamp with same |
| CN201003739Y (en) * | 2007-02-09 | 2008-01-09 | 鸿坤科技股份有限公司 | Light emitting diode lamp |
| CN201106831Y (en) * | 2007-11-09 | 2008-08-27 | 上海三思电子工程有限公司 | LED lamp radiator |
| CN102032496A (en) * | 2009-09-29 | 2011-04-27 | 朱晓军 | Energy-saving street lamp |
| CN201666460U (en) * | 2010-03-25 | 2010-12-08 | 张明德 | Luminous column |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240736A (en) * | 2015-09-28 | 2016-01-13 | 苏州市大力电器有限公司 | Spotlight with luminous function |
| USD1037522S1 (en) | 2022-11-30 | 2024-07-30 | Eaton Intelligent Power Limited | Floodlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |