CN104713003A - LED streetlamp with dust-removal function - Google Patents
LED streetlamp with dust-removal function Download PDFInfo
- Publication number
- CN104713003A CN104713003A CN201310691332.4A CN201310691332A CN104713003A CN 104713003 A CN104713003 A CN 104713003A CN 201310691332 A CN201310691332 A CN 201310691332A CN 104713003 A CN104713003 A CN 104713003A
- Authority
- CN
- China
- Prior art keywords
- lamp
- fan
- led
- diffuser
- lamp socket
- 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.)
- Withdrawn
Links
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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
-
- 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
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides an LED streetlamp with a dust-removal function. The LED streetlamp with the dust-removal function comprises a lamp pole, a lamp base arranged at the free end of the lamp pole through a connecting rod II, a circuit board arranged in the lamp base, a light diffusion cover connected on the periphery of the lamp base and a plurality of LED light beads arranged on the bottom surface of the lamp base, wherein the light diffusion cover is provided with an interlayer and a fan, and the fan is connected with an input circuit of the circuit board in the lamp base through a wire in the interlayer of the light diffusion cover. A plurality of LED light beads are further arranged on the top surface of the lamp base, a transparent lampshade is arranged outside the LED light beads on the top surface of the lamp base, a curved-surface reflection plate is arranged on the upper portion of the lamp base, connected with the free end of the lamp pole through a connecting rod I and provided with an interlayer, and a fan is arranged on the bottom surface of the curved-surface reflection plate and connected with a power line in the lamp pole through a wire in the curved-surface reflection plate. A plurality of heat radiation fins or heat radiation pillars are arranged on the outer surface of the light diffusion cover. According to the LED streetlamp, the fans are used for dust removal and cooling, and the service life of the LED street lamp is prolonged.
Description
Technical field
The invention belongs to street lamp technology field, be specifically related to a kind of LED street lamp with dedusting function.
Background technology
LED makes the use of LED more and more extensive due to factors such as its luminous efficiency are high, power consumption is little, long service life, security reliability are strong, existing lighting will be replaced gradually, certainly be also used on the street lamp of road lighting, but, existing LED street lamp causes heat radiation bad poor with illuminance due to dust deposit, and the dust how clearing up street lamp is strengthened dispelling the heat simultaneously and become the concern of people to LED street lamp.
Summary of the invention
The object of the invention is to solve existing LED street lamp cannot automatic dust removing and bad problem of dispelling the heat.
For reaching above-mentioned purpose, the invention provides a kind of LED street lamp with dedusting function, comprise lamp stand, the lamp socket being arranged on lamp stand free end by connecting rod two, the circuit board be arranged in lamp socket, be connected to the diffuser around lamp socket and multiple LED lamp bead being arranged on lamp socket bottom surface, diffuser is provided with interlayer, diffuser is provided with fan, and fan is connected with the input circuit of lamp socket interior circuit board by the wire be arranged in diffuser interlayer;
Lamp socket end face is also provided with multiple LED lamp bead, Transparent lamp shade is provided with outside lamp socket end face LED lamp bead, lamp socket top is provided with curved reflecting plate, curved reflecting plate is connected with lamp stand free end end by connecting rod one, curved reflecting plate is provided with interlayer, curved reflecting plate bottom surface is provided with fan, and fan is connected with the power line in lamp stand by the wire be arranged in curved reflecting plate;
Diffuser outer surface is provided with multiple fin or thermal column.
Said fans installation by adhering is on diffuser inwall, and fan is towards lamp socket bottom surface.
Said fans is multiple, is evenly distributed in around diffuser.
Advantage of the present invention is: compared with prior art, this has the LED street lamp of dedusting function, comprise lamp stand, the lamp socket being arranged on lamp stand free end by connecting rod two, the circuit board be arranged in lamp socket, be connected to the diffuser around lamp socket and multiple LED lamp bead being arranged on lamp socket bottom surface, diffuser is provided with interlayer, diffuser is provided with fan, and fan is connected with the input circuit of lamp socket interior circuit board by the wire be arranged in diffuser interlayer; Lamp socket end face is also provided with multiple LED lamp bead, Transparent lamp shade is provided with outside lamp socket end face LED lamp bead, lamp socket top is provided with curved reflecting plate, curved reflecting plate is connected with lamp stand free end end by connecting rod one, curved reflecting plate is provided with interlayer, curved reflecting plate bottom surface is provided with fan, and fan is connected with the power line in lamp stand by the wire be arranged in curved reflecting plate; Diffuser outer surface is provided with multiple fin or thermal column, this LED street lamp with dedusting function, uses fan to carry out dedusting cooling to LED, extends the service life of LED street lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of the LED street lamp with dedusting function.
Description of reference numerals: 1, lamp socket; 2, LED lamp bead; 3, diffuser; 4 fans; 5, fin or thermal column; 6, reflector; 7, lamp stand; 8, connecting rod one; 9, connecting rod two; 10, Transparent lamp shade.
Detailed description of the invention
Embodiment one
As shown in Figure 1, present embodiments provide a kind of LED street lamp with dedusting function, comprise lamp stand 7, be arranged on the lamp socket 1 of lamp stand 7 free end, the circuit board be arranged in lamp socket 1 by connecting rod 29, be connected to the diffuser 3 around lamp socket 1 and multiple LED lamp bead 2 being arranged on lamp socket 1 bottom surface, diffuser 3 is provided with interlayer, diffuser 3 is provided with fan 4, and fan 4 is connected with the input circuit of lamp socket 1 interior circuit board by the wire be arranged in diffuser 3 interlayer;
Lamp socket 1 end face is also provided with multiple LED lamp bead 2, Transparent lamp shade 10 is provided with outside lamp socket 1 end face LED lamp bead 2, lamp socket 1 top is provided with curved reflecting plate 6, curved reflecting plate 6 is connected with lamp stand 7 free end end by connecting rod 1, curved reflecting plate 6 is provided with interlayer, curved reflecting plate 6 bottom surface is provided with fan 4, and fan 4 is connected with the power line in lamp stand 7 by the wire be arranged in curved reflecting plate 6;
Diffuser 3 outer surface is provided with multiple fin or thermal column 5.
Dried by fan 4, dust bottom removing lamp socket 1 in LED lamp bead 2 and the dust on lampshade 10 and leaf etc., raising radiating effect and light lead to efficiency, use curved reflecting plate 6, increase LED street lamp and illuminate scope, can carry out the setting of different directions as required, fin or thermal column 5 use copper, iron or aluminium material to play thermolysis simultaneously, perfect heat-dissipating, extends the service life of LED street lamp.
Embodiment two
On the basis of embodiment one, fan 4 installation by adhering that the present embodiment provides is on diffuser 3 inwall, and fan 4 is towards lamp socket 1 bottom surface; Fan 4 is multiple, is evenly distributed in around diffuser 3.
In order to strengthen dust removing effects, fan 4 is towards the direction of lamp socket 1 bottom surface LED lamp bead 2, and multiple fan 4 dust removing effects is better, extends the service life of LED street lamp.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (3)
1. one kind has the LED street lamp of dedusting function, comprise lamp stand (7), be arranged on the lamp socket (1) of lamp stand (7) free end, the circuit board be arranged in lamp socket (1) by connecting rod two (9), be connected to lamp socket (1) diffuser (3) around and multiple LED lamp bead (2) being arranged on lamp socket (1) bottom surface, it is characterized in that: diffuser (3) is provided with interlayer, diffuser (3) is provided with fan (4), and fan (4) is connected with the input circuit of lamp socket (1) interior circuit board by the wire be arranged in diffuser (3) interlayer;
Lamp socket (1) end face is also provided with multiple LED lamp bead (2), Transparent lamp shade (10) is provided with outside lamp socket (1) end face LED lamp bead (2), lamp socket (1) top is provided with curved reflecting plate (6), curved reflecting plate (6) is connected with lamp stand (7) free end end by connecting rod one (8), curved reflecting plate (6) is provided with interlayer, curved reflecting plate (6) bottom surface is provided with fan (4), and fan (4) is connected with the power line in lamp stand (7) by the wire be arranged in curved reflecting plate (6);
Diffuser (3) outer surface is provided with multiple fin or thermal column (5).
2. there is the LED street lamp of dedusting function as claimed in claim 1, it is characterized in that: described fan (4) installation by adhering is on diffuser (3) inwall, and fan (4) is towards lamp socket (1) bottom surface.
3. there is the LED street lamp of dedusting function as claimed in claim 1, it is characterized in that: described fan (4) is multiple, be evenly distributed in diffuser (3) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691332.4A CN104713003A (en) | 2013-12-17 | 2013-12-17 | LED streetlamp with dust-removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691332.4A CN104713003A (en) | 2013-12-17 | 2013-12-17 | LED streetlamp with dust-removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713003A true CN104713003A (en) | 2015-06-17 |
Family
ID=53412571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310691332.4A Withdrawn CN104713003A (en) | 2013-12-17 | 2013-12-17 | LED streetlamp with dust-removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104713003A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841037A (en) * | 2016-03-23 | 2016-08-10 | 芜湖倍思科创园有限公司 | Efficient heat dissipation and dedusting street lamp |
| WO2020025008A1 (en) * | 2018-08-02 | 2020-02-06 | 江苏钰明集团有限公司 | Self-cleaning type lighting device |
-
2013
- 2013-12-17 CN CN201310691332.4A patent/CN104713003A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841037A (en) * | 2016-03-23 | 2016-08-10 | 芜湖倍思科创园有限公司 | Efficient heat dissipation and dedusting street lamp |
| CN105841037B (en) * | 2016-03-23 | 2018-12-21 | 芜湖倍思科创园有限公司 | A kind of street lamp of high efficiency and heat radiation dedusting |
| WO2020025008A1 (en) * | 2018-08-02 | 2020-02-06 | 江苏钰明集团有限公司 | Self-cleaning type lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150617 |