CN210771877U - LED landscape lamp - Google Patents
LED landscape lamp Download PDFInfo
- Publication number
- CN210771877U CN210771877U CN201922220003.7U CN201922220003U CN210771877U CN 210771877 U CN210771877 U CN 210771877U CN 201922220003 U CN201922220003 U CN 201922220003U CN 210771877 U CN210771877 U CN 210771877U
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- CN
- China
- Prior art keywords
- lamp
- fixedly connected
- lamp panel
- led
- lampshade
- 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.)
- Expired - Fee Related
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- 238000005286 illumination Methods 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000001795 light effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the field of lighting equipment, in particular to an LED landscape lamp, which comprises a central rod, a lamp panel and a lampshade; the lamp panel is fixedly connected to the top end of the central rod, the annular LED light source is arranged on the upper surface of the lamp panel, the cylindrical stand column is arranged in the middle of the lamp panel, the surface of the stand column is a reflecting surface, and the top end of the stand column is fixedly connected with a lampshade; the lampshade comprises a top plate and a cover body fixedly connected to the periphery of the top plate, the bottom end of the cover body is fixedly connected with the center rod through a connecting rod, and the lower surface of the top plate is fixedly connected with an arc-shaped reflector. The beneficial effects of the utility model reside in that: the light rays emitted by the LED light sources can be completely refracted outwards or downwards, so that the illumination intensity and the illumination range can be improved under the condition that the number of the LED light sources is not increased; and only the surface of the lamp panel is provided with the LED light source, so that the LED lamp is convenient to maintain and low in production cost.
Description
Technical Field
The utility model relates to a lighting apparatus field, concretely relates to LED landscape lamp.
Background
The landscape lamp is an indispensable part in modern landscape, not only has higher ornamental value, but also emphasizes the coordination and unification of the landscape of the artistic lamp, the historical culture of a scenic spot and the surrounding environment. The landscape lamp uses different shapes, different light colors and brightness to make a landscape.
However, the difference between the landscape lamp and the lighting lamp is that the landscape lamp has a small illumination range and low illumination intensity, so that the landscape lamp cannot be coordinated with the environment, while the existing landscape lamp uses a large number of light sources, and the light sources are distributed in multiple angles, so that the effects of large illumination range and high illumination intensity can be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the LED landscape lamp has a simple structure, and can improve a large-range irradiation angle and high illumination intensity due to the concentrated light source.
In order to solve the technical problem, the utility model discloses a technical scheme be: an LED landscape lamp comprises a central rod, a lamp panel and a lampshade;
the lamp panel is fixedly connected to the top end of the central rod, the annular LED light source is arranged on the upper surface of the lamp panel, the cylindrical stand column is arranged in the middle of the lamp panel, the surface of the stand column is a reflecting surface, and the top end of the stand column is fixedly connected with a lampshade;
the lampshade comprises a top plate and a cover body fixedly connected to the periphery of the top plate, the bottom end of the cover body is fixedly connected with the center rod through a connecting rod, and the lower surface of the top plate is fixedly connected with an arc-shaped reflector.
The beneficial effects of the utility model reside in that: the light rays emitted by the LED light sources can be completely refracted outwards or downwards, so that the illumination intensity and the illumination range can be improved under the condition that the number of the LED light sources is not increased; and only the surface of the lamp panel is provided with the LED light source, so that the LED lamp is convenient to maintain and low in production cost.
Drawings
FIG. 1 is a schematic view of an LED landscape lamp according to an embodiment of the present invention;
FIG. 2 is a schematic view of a lampshade according to an embodiment of the present invention;
description of reference numerals:
1-a central rod; 2-a lamp panel; 21-an LED light source; 22-upright post; 23-a secondary light source; 3-a lampshade; 31-a top plate; 32-a cover portion; 33-a mirror; 34-heat dissipating fins; 4-soft mask.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the light emitted from the LED light source can be refracted outwards or downwards completely, so that the illumination intensity and the illumination range can be improved without increasing the number of the LED light sources.
Referring to fig. 1 to 2, the LED landscape lamp of the present invention includes a central rod 1, a lamp panel 2 and a lamp cover 3;
the lamp panel 2 is fixedly connected to the top end of the central rod 1, an annular LED light source 21 is arranged on the upper surface of the lamp panel 2, a cylindrical stand column 22 is arranged in the middle of the lamp panel 2, the surface of the stand column 22 is a reflecting surface, and the top end of the stand column 22 is fixedly connected with a lampshade 3;
the lampshade 3 comprises a top plate 31 and a cover part 32 fixedly connected to the periphery of the top plate 31, the bottom end of the cover part 32 is fixedly connected with the central rod 1 through a connecting rod, and the lower surface of the top plate 31 is fixedly connected with an arc-shaped reflector 33.
The utility model discloses a theory of operation does: when the LED light source 21 emits light, the light emitted upward is reflected by the arc-shaped reflector 33, and the light emitted toward the column 22 is also reflected by the reflecting surface of the column 22, so that the light emitted upward and inward by the LED light source 21 is reflected outward, and the light emitted by the LED light source 21 is utilized to the maximum extent, thereby improving the illumination intensity and the illumination range of the LED light source 21.
As can be seen from the above description, the utility model has the advantages that: the light rays emitted by the LED light sources can be completely refracted outwards or downwards, so that the illumination intensity and the illumination range can be improved under the condition that the number of the LED light sources is not increased; and only the surface of the lamp panel is provided with the LED light source, so that the LED lamp is convenient to maintain and low in production cost.
Further, a bowl-shaped diffuser 4 is arranged below the lampshade 3, and the diffuser 4 is fixedly connected to the outer surface of the central rod 1.
From the above description, the diffuser can make the emitted light softer, and prevent passerby under the landscape lamp from feeling dazzling.
Further, a gap is formed between the lampshade 3 and the diffuser 4, and an included angle between light rays emitted from the gap of the LED light source 21 and a horizontal plane is 0-30 degrees.
As can be seen from the above description, the gap between the lamp cover and the diffuser enables the lamp to emit light to a longer distance after being emitted from the gap without being weakened by the diffuser.
Further, the surface of the diffuser 4 is wavy.
According to the above description, the wavy soft light cover can scatter the closed line, the soft light effect is better, and in addition, the wavy soft light cover has a larger heat dissipation area and a better heat dissipation effect.
Further, the cover portion 32 of the lamp housing 3 is provided with a plurality of heat dissipation ribs 34.
As can be seen from the above description, the heat dissipation fin can improve the heat dissipation efficiency of the landscape lamp.
Further, 2 lower surfaces of lamp plate are equipped with a plurality of secondary light sources 23, and a plurality of secondary light sources 23 evenly set up around well core rod 1.
As can be seen from the above description, the secondary light source has low brightness and can illuminate the street lamp directly below the street lamp which can not be illuminated by the LED light source.
Example one
An LED landscape lamp comprises a central rod 1, a lamp panel 2 and a lampshade 3;
the lamp panel 2 is fixedly connected to the top end of the central rod 1, the annular LED light source 21 is arranged on the upper surface of the lamp panel 2, the plurality of secondary light sources 23 are arranged on the lower surface of the lamp panel 2, the plurality of secondary light sources 23 are uniformly arranged around the central rod 1, the cylindrical stand column 22 is arranged in the middle of the lamp panel 2, the surface of the stand column 22 is a reflecting surface, and the top end of the stand column 22 is fixedly connected with the lampshade 3;
the lampshade 3 comprises a top plate 31 and a cover part 32 fixedly connected to the periphery of the top plate 31, the bottom end of the cover part 32 is fixedly connected with the central rod 1 through a connecting rod, the cover part 32 of the lampshade 3 is provided with a plurality of heat dissipation fins 34, and the lower surface of the top plate 31 is fixedly connected with an arc reflector 33;
the utility model discloses a LED light source, including lamp shade 3, soft light cover 4 fixed connection are equipped with the soft light cover 4 of bowl form in 3 below of lamp shade, 4 fixed connection are in 1 surface of well core rod, be equipped with the clearance between lamp shade 3 and the soft light cover 4, the light that LED light source 21 jetted out from the clearance is 0-30 degrees with the contained angle of horizontal plane, 4 surfaces of soft light cover are wavy.
To sum up, the utility model provides a beneficial effect lies in: the light rays emitted by the LED light sources can be completely refracted outwards or downwards, so that the illumination intensity and the illumination range can be improved under the condition that the number of the LED light sources is not increased; and only the surface of the lamp panel is provided with the LED light source, so that the LED lamp is convenient to maintain and low in production cost. The soft light cover can make the light of penetrating more soft, avoids the passerby below the landscape lamp to feel dazzling. The gap between the lampshade and the soft light cover can enable the LED lamp to irradiate a longer distance after being emitted from the gap without being weakened by the soft light cover. The wavy soft light cover can enable the closing line scattering, the soft light effect is better, and in addition, the wavy soft light cover has larger heat dissipation area and better heat dissipation effect. The radiating fin can improve the radiating efficiency of landscape lamp. The brightness of the secondary light source is low, and the LED light source can irradiate the position right below the street lamp which cannot be irradiated by the LED light source.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. An LED landscape lamp is characterized by comprising a central rod, a lamp panel and a lampshade;
the lamp panel is fixedly connected to the top end of the central rod, the annular LED light source is arranged on the upper surface of the lamp panel, the cylindrical stand column is arranged in the middle of the lamp panel, the surface of the stand column is a reflecting surface, and the top end of the stand column is fixedly connected with a lampshade;
the lampshade comprises a top plate and a cover body fixedly connected to the periphery of the top plate, the bottom end of the cover body is fixedly connected with the center rod through a connecting rod, and the lower surface of the top plate is fixedly connected with an arc-shaped reflector.
2. The LED landscape lamp of claim 1, wherein a bowl-shaped diffuser is provided under the globe, the diffuser being fixedly attached to an outer surface of the central rod.
3. The LED landscape lamp of claim 2, wherein a gap is provided between the lamp cover and the diffuser, and the LED light source emits light from the gap at an angle of 0-30 degrees with respect to the horizontal plane.
4. The LED landscape lamp of claim 2 or 3, wherein the diffuser cover surface is wavy.
5. The LED landscape lamp of claim 1, wherein the cover portion of the lamp housing is provided with a plurality of heat dissipating fins.
6. The LED landscape lamp of claim 1, wherein the lower surface of the lamp panel is provided with a plurality of secondary light sources, and the plurality of secondary light sources are uniformly arranged around the central rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220003.7U CN210771877U (en) | 2019-12-12 | 2019-12-12 | LED landscape lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220003.7U CN210771877U (en) | 2019-12-12 | 2019-12-12 | LED landscape lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210771877U true CN210771877U (en) | 2020-06-16 |
Family
ID=71058756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922220003.7U Expired - Fee Related CN210771877U (en) | 2019-12-12 | 2019-12-12 | LED landscape lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210771877U (en) |
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2019
- 2019-12-12 CN CN201922220003.7U patent/CN210771877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221121 Address after: 350000 building a, Hehan, No.30, Jinzhou North Road, Jianxin Town, Cangshan District, Fuzhou City, Fujian Province Patentee after: FUJIAN COASTAL E-LIGHTING TECHNOLOGY Co.,Ltd. Address before: 350000 room 255, 2 / F, zone B, Pioneer Building, Haixi hi tech Industrial Park, high tech Zone, Fuzhou City, Fujian Province (located at 8 Keji East Road, Minhou County) Patentee before: FUJIAN DAXU PHOTOELECTRIC CO.,LTD. |
|
| 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: 20200616 |