CN202972631U - LED (Light Emitting Diode) lamp - Google Patents
LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN202972631U CN202972631U CN2012206082641U CN201220608264U CN202972631U CN 202972631 U CN202972631 U CN 202972631U CN 2012206082641 U CN2012206082641 U CN 2012206082641U CN 201220608264 U CN201220608264 U CN 201220608264U CN 202972631 U CN202972631 U CN 202972631U
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- Prior art keywords
- led
- lamp housing
- heating column
- led light
- lamp
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Abstract
The utility model discloses an LED (Light Emitting Diode) lamp, which comprises a metal heat dissipation lamp shell, a hollow heat conducting column arranged on the bottom surface of the lamp shell, and a drive controller arranged in a cavity of the heat conducting column, wherein LED light sources are fixedly adhered onto each outer side surface of the heat conducting column, and light outlets corresponding to the LED light sources one by one are arranged on the side surface of the lamp shell; light beams, with the same color or different colors, emitted from the LED light sources are emitted from the light outlets on the side surface of the lamp shell, the lamp is similar to a small light emitting column, and the size is small; a circulating lightening program for controlling the light emitting of the LED light sources is set in the drive controller, and each LED light source is lightened according to the circulating lightening program in a circulating way; and the decorativeness is strong, and the lamp can not only be used for indoor decorative lighting, but also be used for outdoor landscape lighting. The heat generated by the light emitting of the LED light sources can be quickly conducted to the lamp shell through the heat conducting column, and is dissipated out by the lamp shell, and the heat dissipation effect is good.
Description
Technical field
The utility model relates to the LED lighting field, particularly a kind of LED lamp body that can be used for Landscape Lighting.
Background technology
Landscape lighting luminaire had both had illumination functions, and decoration functions is arranged again, and kind is various, and existing landscape lighting luminaire is varied, as bar lamp, garden lamp, Lawn lamp, chapiter lamp, Landscape Lamp etc., but all only was used for the outdoor scene illumination.How to design a kind of interior decoration illumination that namely can be used for, the LED lamp body that can be used for again outdoor Landscape Lighting is the technical problem that needs to be resolved hurrily in the industry.。
Summary of the invention
Main purpose of the present utility model is to provide a kind of LED lamp body, is intended to realize namely can be used for the interior decoration illumination, can be used for again outdoor Landscape Lighting.
The utility model proposes a kind of LED lamp body, comprise a metal-made heat-dissipation lamp housing, be arranged on the hollow heating column on described lamp housing bottom surface and be arranged on driving governor in the cavity of described heating column, fit on each lateral surface of described heating column and be fixed with LED light source, be provided with on the side of described lamp housing and described LED light source light-emitting window one to one; The glow color of the LED light source on each lateral surface of described heating column is identical or different, and described LED light source and the electrical connection of described driving governor are provided with in described driving governor be used to controlling the luminous circulation of described LED light source and light program.
Preferably, be provided with a printing opacity mine dam that arranges around the periphery of described heating column in described lamp housing, be provided with waterproof washer between described printing opacity mine dam and described lamp housing, described waterproof washer is fixed on the bottom surface of described lamp housing.
Preferably, described printing opacity mine dam adopts transparent acrylic material to make.
Preferably, described lamp housing adopts the aluminum alloy materials die cast, and described heating column is made by aluminum alloy materials, and described heating column and described lamp housing are one-body molded.
Preferably, described heating column is regular prism, the cylindrical or regular prism shape of described lamp housing.
Preferably, described heating column is positive eight prisms, and when described lamp housing was regular prism shape, its side was corresponding with the side of described heating column.
Preferably, at described light-emitting window place, the LED lens are installed.
Preferably, be provided with a upper cover at described lamp housing upper end cover.
LED lamp body of the present utility model comprises a metal-made heat-dissipation lamp housing, be arranged on the hollow heating column on the lamp housing bottom surface and be arranged on driving governor in the cavity of heating column, fit on each lateral surface of heating column and be fixed with LED light source, be provided with on the side of lamp housing and LED light source light-emitting window one to one, the light that the identical or different LED light source of each glow color sends penetrates from the light-emitting window on the side of lamp housing, similar small-sized Column being luminous, volume is little; Be provided with in driving governor for controlling the luminous circulation of LED light source and light program, each LED light source is lighted program cycle according to this circulation and lighted, and is ornamental strong, namely can be used for the interior decoration illumination, can be used for again outdoor Landscape Lighting.And the heat of the luminous generation of LED light source can by heating column fast conduction to lamp housing, by lamp housing, dissipation of heat is gone out, good heat dissipation effect.
Description of drawings
Fig. 1 is the top view of LED lamp body in an embodiment of the utility model LED lamp body;
Fig. 2 is the stereogram of LED lamp body in an embodiment of the utility model LED lamp body.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See figures.1.and.2, propose an embodiment of LED lamp body of the present utility model, this LED lamp body comprises a metal-made heat-dissipation lamp housing 10, and this heat-dissipation lamp housing 10 is the hollow cylinder of upper end open; Be provided with the hollow heating column 100 of a upper end open on the bottom surface of lamp housing 10, this heating column 100 is regular prism, on each lateral surface of heating column 100, LED light source 200 is installed, be provided with on the side of lamp housing 10 and LED light source 200 light-emitting window 201 one to one, the light that LED light source 200 sends penetrates from the light-emitting window 201 of correspondence, similar columniform Column being luminous is luminous, has decoration function.Be equipped with in the cavity of heating column 100 for driving and control the luminous driving governor of LED light source 200 20, LED light source 200 and driving governor 20 electrical connections, be provided with LED drive circuit in this driving governor 20 and be used for controlling the luminous circulation of LED light source 200 and light program, it is luminous that each LED light source 200 is lighted program cycle according to this circulation, as each LED light source 200 is set lights successively, time interval 1s between adjacent LED light source 200 when lighting, program is lighted in this circulation can be according to the customer requirement setting.
Each LED light source 200 is comprised of bar shaped substrate and the LED chip that is arranged on this bar shaped substrate, and the glow color of the LED chip in each LED light source 200 can be set to identical, as all being set to blueness, green, redness or yellow etc.; Can be set to difference, the glow color of each LED chip is not identical or the glow color part LED chip is different yet, and glow color can be according to the customer requirement setting.LED light source 200 can send colored light, and it is luminous to light program cycle according to circulation, and is ornamental strong.
This lamp housing 10 adopts the aluminum alloy materials die cast, and thermal diffusivity is good; Heating column 100 is also made by aluminum alloy materials, heating column 100 is one-body molded with lamp housing 10, heat-transfer rate is fast, LED light source 200 is fixed on each lateral surface of heating column 100 back to applying, the heat of LED light source 200 luminous generations is conducted to lamp housing 10 fast by heating column 100, by lamp housing 10, dissipation of heat is gone out again, good heat dissipation effect.
Be provided with a printing opacity mine dam 101 that arranges around the periphery of heating column 100 in lamp housing 10, be used for preventing that moisture from entering in heating column 100, driving governor 20 and LED light source 200 in protection heating column 100.The shape of this printing opacity mine dam 101 can be set to cylindrical, and the side that also can be set to side and heating column 100 is regular prism shape one to one, is set to cylindrical in the present embodiment.This printing opacity mine dam 101 adopts transparent acrylic material to make, and weatherability is strong, light transmittance is high.Be provided with waterproof washer between printing opacity mine dam 101 and lamp housing 10, this waterproof washer is fixed on the bottom surface of lamp housing 10, is used for strengthening water resistance.Upper end open at lamp housing 10 is covered with a upper cover, is threaded connection between this upper cover and described lamp housing 10 to be connected and fixed, and the demolition, installation of upper cover are all very convenient, are beneficial to the maintenance of lamp housing 10 internal circuits, LED light source 200 and other electronic devices and components.
The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (8)
1. LED lamp body, it is characterized in that, comprise a metal-made heat-dissipation lamp housing, be arranged on the hollow heating column on described lamp housing bottom surface and be arranged on driving governor in the cavity of described heating column, fit on each lateral surface of described heating column and be fixed with LED light source, be provided with on the side of described lamp housing and described LED light source light-emitting window one to one; The glow color of the LED light source on each lateral surface of described heating column is identical or different, described LED light source and the electrical connection of described driving governor.
2. LED lamp body according to claim 1, it is characterized in that, be provided with a printing opacity mine dam that arranges around the periphery of described heating column in described lamp housing, be provided with waterproof washer between described printing opacity mine dam and described lamp housing, described waterproof washer is fixed on the bottom surface of described lamp housing.
3. LED lamp body according to claim 2, is characterized in that, described printing opacity mine dam adopts transparent acrylic material to make.
4. according to claim 1 and 2 or 3 described LED lamp bodies, is characterized in that, described lamp housing adopts the aluminum alloy materials die cast, and described heating column is made by aluminum alloy materials, and described heating column and described lamp housing are one-body molded.
5. LED lamp body according to claim 4, is characterized in that, described heating column is regular prism, the cylindrical or regular prism shape of described lamp housing.
6. LED lamp body according to claim 5, is characterized in that, described heating column is positive eight prisms, and when described lamp housing was regular prism shape, its side was corresponding with the side of described heating column.
7. according to claim 1 and 2 or 3 described LED lamp bodies, is characterized in that, the place is equipped with the LED lens at described light-emitting window.
8. according to claim 1 and 2 or 3 described LED lamp bodies, is characterized in that, is provided with a upper cover at described lamp housing upper end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206082641U CN202972631U (en) | 2012-11-18 | 2012-11-18 | LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206082641U CN202972631U (en) | 2012-11-18 | 2012-11-18 | LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972631U true CN202972631U (en) | 2013-06-05 |
Family
ID=48513703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206082641U Expired - Fee Related CN202972631U (en) | 2012-11-18 | 2012-11-18 | LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864300A (en) * | 2015-06-04 | 2015-08-26 | 李立群 | Rotating type surface-mounted LED lamp body for ship body lighting |
-
2012
- 2012-11-18 CN CN2012206082641U patent/CN202972631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864300A (en) * | 2015-06-04 | 2015-08-26 | 李立群 | Rotating type surface-mounted LED lamp body for ship body lighting |
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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: 20130605 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |