CN108870206B - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN108870206B CN108870206B CN201810778679.5A CN201810778679A CN108870206B CN 108870206 B CN108870206 B CN 108870206B CN 201810778679 A CN201810778679 A CN 201810778679A CN 108870206 B CN108870206 B CN 108870206B
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- China
- Prior art keywords
- light
- base
- lamp body
- hollow tube
- cavity
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses an LED street lamp, which comprises a base, wherein more than one mounting cavity is formed in the upper end of the base, the more than one mounting cavity is arranged around the upper end face of the base in a circle, a lamp body is arranged in each mounting cavity, each lamp body is provided with a vertical upward light emitting surface, the light emitting surfaces at the upper ends of the lamp bodies are flush with the upper end face of the base, a supporting column is inserted into the center of the upper end of the base, a fixed disc is arranged at the top of the supporting column, a clamping cavity is formed in the outer wall of the fixed disc around the fixed disc in a circle, a light emitting plate is arranged in the clamping cavity, the middle of the light emitting plate is arranged. This LED street lamp, it can make each hollow tube swing under the effect of air current, sends different colours to the hollow tube that collides mutually can send beautiful metallics, and possesses very good heat dispersion, increases with passerby's interactivity, promotes greatly in its aesthetic property.
Description
Technical Field
The invention relates to the field of street lamps, in particular to an LED street lamp.
Background
In many public places, a large number of street lamps are arranged on two sides of roads, parks, gardens and other places, but the street lamps in the prior art generally have only an illumination function, and under any condition, the street lamps have only one illumination color and shape structure.
Disclosure of Invention
The invention aims to solve the technical problem of providing an LED street lamp which has good attractive and interactive performance, can present various colors when air current exists, can emit light rays from different positions, and further has a good decorative effect.
The invention is realized by the following technical scheme: an LED street lamp comprises a base, wherein more than one mounting cavity is formed in the upper end of the base, more than one mounting cavity is arranged around the upper end face of the base in a circle, a lamp body is arranged in each mounting cavity, each lamp body is provided with a vertical upward light emitting face, the upper light emitting face of each lamp body is flush with the upper end face of the base, a supporting column is inserted into the center of the upper end of the base, a fixed disc is arranged at the top of each supporting column, the outer wall of the fixed disc is provided with a clamping cavity around the circle of the fixed disc, a light emitting plate is arranged in each clamping cavity, the middle of each light emitting plate is arranged in each clamping cavity, the light emitting plate covers the upper end face of the base, more than one positioning convex point is arranged at the bottom of each light emitting plate around the circle of the light emitting plate, the bottom of each positioning convex point is provided with a wire hole, a hanging wire is arranged in, a hollow pipe is hoisted at the bottom of each suspension line, the upper end and the lower end of each hollow pipe are open, and the open end of the bottom of each hollow pipe faces a light emitting surface at the upper end of the base.
According to the preferable technical scheme, each hollow pipe is a metal hollow pipe, a light guide channel with an opening at the upper end and the lower end is formed in the middle of each hollow pipe, and a reflective layer is coated on the inner wall of each light guide channel.
As a preferred technical scheme, the outer walls of the hollow pipes are wrapped with a layer of reflective oil film paper with different colors.
As the preferred technical scheme, a transparent light guide part is fixedly bonded to the top of the light guide channel of the hollow tube, the transparent light guide part seals the whole light guide channel, a hanging ring is arranged on the top of the transparent light guide part, the bottom of the hanging line is tied on the hanging ring, and the hanging line is a transparent line.
As a preferred technical scheme, a first clearance cavity for the hollow tube to swing is formed between the bottom opening end of the hollow tube and the light emergent surface of the lamp body, a second clearance cavity is formed between the top opening end of the hollow tube and the light emitting plate at the top, and the light emitting plate is a transparent acrylic plate.
As a preferred technical scheme, the power input ends of more than one lamp body are connected with an external power supply, and the switches are controlled in a unified mode through an external controller.
As the preferred technical scheme, a water storage cavity is formed in the middle of the supporting column, the upper end face of the water storage cavity is open, more than one clamping groove is formed in the outer wall of the supporting column in a circle around the supporting column, a through hole communicated with the water storage cavity is formed in the top of each clamping groove, a water absorption sponge layer is embedded into each clamping groove, an extension section is arranged at the top of each water absorption sponge layer and penetrates through the through hole and stretches into the water storage cavity to absorb water, and the water storage cavity stores rainwater in rainy days.
The invention has the beneficial effects that: when no air flow exists, the luminous plate can conduct light and emit light through the luminous plate;
when airflow exists, the metal hollow pipes can collide, so that metal collision sound is generated between every two adjacent hollow pipes, and the structure is similar to that of a wind bell, and is very vivid;
when the metal hollow pipes swing under the influence of air flow, the bottom opening ends of the metal hollow pipes are moved away from the light emergent surface of the bottom lamp body, and light rays are vertically emitted upwards and can irradiate on the reflective oil film paper with different colors on the outer wall of each metal hollow pipe, so that the light rays have a good light emitting effect when irradiating on the upper end, the swinging hollow pipes can cut and reflect the light rays, the stage lighting effect is achieved, when the stage lighting effect is seen from the outside, all the swinging hollow pipes are matched with different lighted light rays, and the appearance is very attractive;
and fourthly, due to the capability of rainwater collection, the hollow metal pipes can be contacted with the water absorption sponge layer in the swing process, and the hollow metal pipes can absorb the heat transmitted by the lamp body due to the fact that the hollow metal pipes are arranged at the top of the lamp body, accelerate the heat dissipation of the hollow pipes through placement, and achieve better heat dissipation by utilizing the water absorption sponge.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention with the hollow tube removed;
FIG. 3 is a top view of the base of the present invention;
FIG. 4 is a partial schematic view of the top of the hollow tube of the present invention.
The codes in the figure are respectively: 1 is the fixed disk, 2 is the luminescent plate, 3 is the support column, 4 is the suspension wire, 5 is the hollow tube, 6 is the base, 7 is the play light piece, 8 is metal casing, 9 is the lamp body, 11 is the extension, 12 is the water storage chamber, 13 is the sponge layer that absorbs water, 17 is the reflector layer, 18 is the oil film paper that reflects light, 19 is transparent leaded light spare, 21 is the light guide channel.
Detailed Description
As shown in fig. 1 and 2, the LED street lamp includes a base 6, wherein the upper end of the base 6 is provided with more than one mounting cavity, the more than one mounting cavity is arranged around the upper end face of the base in a circle, a lamp body 9 is arranged in each mounting cavity, each lamp body 9 is provided with a vertical upward light-emitting surface, the light-emitting surface at the upper end of each lamp body 9 is flush with the upper end face of the base, a support pillar 3 is inserted into the center of the upper end of the base 6, the top of the support pillar 3 is provided with a fixed disk 1, the outer wall of the fixed disk 1 is provided with a clamping cavity around the fixed disk in a circle, a light-emitting plate 2 is arranged in the clamping cavity, the middle of the light-emitting plate;
the bottom of luminescent plate 2 encircles 2 rounds of luminescent plate and sets up more than one location bump (not shown), and a line hole is all seted up to the bottom of location bump, and one of all packing into in every line hole hangs line 4, and the outer wall of location bump all inserts and sets up a locking screw (not shown), and locking screw lock is downthehole and compresses tightly with the line outer wall that hangs of packing into, and every bottom that hangs the line all hoists a hollow tube 5, and the equal opening of lower extreme about hollow tube 5, the bottom open end is just facing the play plain noodles of base upper end.
In this embodiment, as shown in fig. 4, each hollow tube 5 is a metal hollow tube, a light guide channel 21 with an upper end and a lower end opened is formed in the middle of the metal hollow tube, a reflective layer 17 is coated on the inner wall of the light guide channel 21, and a layer of reflective oil film paper 18 with different colors is coated on the outer wall of the metal hollow tube. Because the outside of hollow tube has wrapped up reflection of light oil film paper, consequently after the hollow tube is blown by the air current, the light of bottom can shine on the outer wall of hollow tube, utilizes the outside reflection of light structure of hollow tube, cooperates the surface of different colours, consequently externally looks like, and the colour of light just can be followed the bottom and cut and shine on the hollow tube, and every hollow tube colour is different, very pleasing to the eye in the appearance.
The top of the light guide channel 21 of the hollow tube 5 is fixedly bonded with a transparent light guide piece 19, the transparent light guide piece 19 seals the whole light guide channel 21, the top of the transparent light guide piece 19 is provided with a hanging ring (not shown), the bottom of the hanging wire 4 is tied on the hanging ring, and the hanging wire 4 is a transparent wire. When normally going out the light, the lamp body of bottom sends perpendicular ascending light, and this light can enter into the light guide channel of hollow tube to the transparent leaded light spare 19 of transmission top, is derived the projection with light on the luminescent plate at top by transparent leaded light spare, by the monoblock luminescent plate of lighting of hollow tube final point more than one, realizes the top and gives out light.
A first clearance cavity for the hollow tube to swing is formed between the bottom opening end of the hollow tube 5 and the light emergent surface of the lamp body, a second clearance cavity is formed between the top opening end of the hollow tube 5 and the light emitting plate 2 at the top, and the light emitting plate is a transparent acrylic plate. The bottom of hollow tube should be as little as possible apart from the interval between the play plain noodles of lamp body, otherwise light can leak clean, owing to leave the clearance simultaneously, consequently when the air current, whole hollow tube can be through the top hang the line wobbling, utilizes the wobbling structure to cut the light of bottom, also has the effect of neglecting suddenly after light is cut, unusual pleasing to the eye.
Wherein, the power input end of more than one lamp body 9 all inserts external power, controls the switch through the external controller is unified. As shown in fig. 3, the lamp body 9 is composed of an external metal casing 8 and a light emitting sheet 7 installed on the top of the metal casing 8, the metal casing 8 wraps the whole internal lamp body assembly, and a heat dissipation body is integrally formed on the whole internal lamp body assembly, and because the hollow tube is close to the metal casing, heat generated by the metal casing 8 can be absorbed by the metal hollow tube, so that better heat dissipation is realized.
A water storage chamber 12 is seted up to the centre of support column 3, the up end opening in water storage chamber 12, the outer wall of support column 3 encircles the support column round and has seted up more than one draw-in groove, the top of every draw-in groove all set up one with the communicating through-hole in water storage chamber, all the embedding sets up a sponge layer 13 that absorbs water in every draw-in groove, sponge layer 13 top that absorbs water is provided with an extension 11, extension 11 passes the through-hole and stretches into and absorbs water in water storage chamber 12, rainwater when water storage chamber 12 storage rainy day. Because the hollow tube has adsorbed the heat of bottom lamp body, consequently when the swing, it can contact with the sponge layer that absorbs water of inside, utilizes the water of inside storage to reach the cooling to the hollow tube, and then reaches better heat dissipation.
The invention has the beneficial effects that: when no air flow exists, the luminous plate can conduct light and emit light through the luminous plate;
when airflow exists, the metal hollow pipes can collide, so that metal collision sound is generated between every two adjacent hollow pipes, and the structure is similar to that of a wind bell, and is very vivid;
when the metal hollow pipes swing under the influence of air flow, the bottom opening ends of the metal hollow pipes are moved away from the light emergent surface of the bottom lamp body, and light rays are vertically emitted upwards and can irradiate on the reflective oil film paper with different colors on the outer wall of each metal hollow pipe, so that the light rays have a good light emitting effect when irradiating on the upper end, the swinging hollow pipes can cut and reflect the light rays, the stage lighting effect is achieved, when the stage lighting effect is seen from the outside, all the swinging hollow pipes are matched with different lighted light rays, and the appearance is very attractive;
and fourthly, due to the capability of rainwater collection, the hollow metal pipes can be contacted with the water absorption sponge layer in the swing process, and the hollow metal pipes can absorb the heat transmitted by the lamp body due to the fact that the hollow metal pipes are arranged at the top of the lamp body, accelerate the heat dissipation of the hollow pipes through placement, and achieve better heat dissipation by utilizing the water absorption sponge.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. An LED street lamp, its characterized in that: the lamp comprises a base, wherein more than one mounting cavity is arranged at the upper end of the base, more than one mounting cavity is arranged around the upper end face of the base in a circle, a lamp body is arranged in each mounting cavity, each lamp body is provided with a vertical upward light-emitting surface, the upper light-emitting surface of each lamp body is flush with the upper end face of the base, a supporting column is inserted into the center of the upper end of the base, a fixed disc is arranged at the top of each supporting column, the outer wall of each fixed disc is provided with a clamping cavity around the circle of the fixed disc, a light-emitting plate is arranged in each clamping cavity, the middle of each light-emitting plate is arranged in each clamping cavity, the light-emitting plate covers the upper end face of the base, more than one positioning convex point is arranged at the bottom of each light-emitting plate around the circle of the light-emitting plate, a wire hole is arranged at the bottom of each, a hollow pipe is hoisted at the bottom of each suspension line, the upper end and the lower end of each hollow pipe are open, and the open end of the bottom of each hollow pipe faces a light emitting surface at the upper end of the base;
each hollow pipe is a metal hollow pipe, a light guide channel with an opening at the upper end and the lower end is arranged in the middle of each hollow pipe, and a layer of reflective layer is coated on the inner wall of each light guide channel;
the outer walls of the hollow pipes are wrapped with a layer of reflective oil film paper with different colors;
a first clearance cavity for the hollow tube to swing is formed between the bottom opening end of the hollow tube and the light emergent surface of the lamp body, a second clearance cavity is formed between the top opening end of the hollow tube and the light emitting plate at the top, and the light emitting plate is a transparent acrylic plate.
2. The LED street lamp according to claim 1, characterized in that: the top of the light guide channel of the hollow tube is fixedly connected with a transparent light guide piece, the transparent light guide piece seals the whole light guide channel, the top of the transparent light guide piece is provided with a hanging ring, the bottom of the suspension wire is arranged on the hanging ring, and the suspension wire is a transparent wire.
3. The LED street lamp according to claim 1, characterized in that: the power input ends of more than one lamp body are all connected with an external power supply, and the switches are controlled in a unified mode through an external controller.
4. The LED street lamp according to claim 1, characterized in that: a water storage chamber is arranged in the middle of the supporting column, the upper end face of the water storage chamber is open, more than one clamping groove is formed in the outer wall of the supporting column in a circle around the supporting column, a through hole communicated with the water storage chamber is formed in the top of each clamping groove, a water absorption sponge layer is embedded into each clamping groove, an extension section is arranged at the top of each water absorption sponge layer and penetrates through the through hole and stretches into the water storage chamber to absorb water, and the water storage chamber stores rainwater in rainy days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778679.5A CN108870206B (en) | 2018-07-16 | 2018-07-16 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778679.5A CN108870206B (en) | 2018-07-16 | 2018-07-16 | LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108870206A CN108870206A (en) | 2018-11-23 |
| CN108870206B true CN108870206B (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810778679.5A Active CN108870206B (en) | 2018-07-16 | 2018-07-16 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108870206B (en) |
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| US5980056A (en) * | 1997-08-28 | 1999-11-09 | West; Mark | Outdoor lighting fixture providing audio and visual effects |
| US6742915B1 (en) * | 2003-05-02 | 2004-06-01 | Bruck Lighting Systems, Inc. | Lamp with decorative element when illuminated |
| US20080080175A1 (en) * | 2006-09-29 | 2008-04-03 | American Bright Optoelectronics Corp. | Conductive structure for LED lamp |
| CN101451664A (en) * | 2008-11-13 | 2009-06-10 | 北京巨数数字技术开发有限公司 | Lamp decoration |
| CN102889482A (en) * | 2012-09-18 | 2013-01-23 | 宁波兆隆光电科技有限公司 | Small night lamp |
| US9901039B1 (en) * | 2015-09-25 | 2018-02-27 | Chad Eric Dellerson | Grow light fan |
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| CN108870206A (en) | 2018-11-23 |
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Effective date of registration: 20210608 Address after: 322105 No. 1, Shi Tan Village, Ge Shan town, Dongyang, Jinhua, Zhejiang Applicant after: Dongyang Tianqi intellectual property rights Operation Co.,Ltd. Address before: 322105 no.1-75, Tangxia village, Geshan Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Fu Xiuhua |
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Effective date of registration: 20220111 Address after: 310012 Room 302, building 3, No. 7, Zhuantang science and technology economic block, Xihu District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU LIGHTECK OPTOELECTRONIC Co.,Ltd. Address before: 322105 No. 1, Shi Tan Village, Ge Shan town, Dongyang, Jinhua, Zhejiang Patentee before: Dongyang Tianqi intellectual property rights Operation Co.,Ltd. |