CN119879129A - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN119879129A CN119879129A CN202510385935.4A CN202510385935A CN119879129A CN 119879129 A CN119879129 A CN 119879129A CN 202510385935 A CN202510385935 A CN 202510385935A CN 119879129 A CN119879129 A CN 119879129A
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- CN
- China
- Prior art keywords
- arc
- street lamp
- led street
- gear
- bevel gear
- 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.)
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Classifications
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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
- F21V7/04—Optical design
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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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
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
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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
- F21V15/00—Protecting lighting devices from damage
-
- 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
- F21V5/00—Refractors for light sources
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
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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]
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of illumination, in particular to an LED street lamp, which solves the problem of higher energy consumption during equipment operation. The LED street lamp comprises an LED street lamp support, wherein a refractive type large-range lighting structure is arranged on the upper end face of the LED street lamp support, and comprises a spherical LED lamp, two arc-shaped collecting mirrors, two light-gathering projection points and two transmission pipes. According to the invention, the light emitted by the top end part of the spherical LED lamp can be collected and refracted and diffused to the front and rear sides of the LED lamp through the refraction type large-range lighting structure, so that the lighting range of a single LED street lamp can be enlarged, meanwhile, a motor or an air cylinder is not required to be installed to be used as a power source to drive a cleaning structure on equipment through the wind driven type cleaning mechanism, the number of the LEDs required to be installed on the road with the same length can be reduced through the technical scheme, and the energy consumption required by the operation of the LED street lamp is reduced, and meanwhile, the energy saving effect of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to an LED street lamp.
Background
The street lamp refers to a lamp which provides a lighting function for a road, generally refers to a lamp in the road lighting range in traffic lighting, is widely applied to various places needing lighting, and generally consists of a lamp, an electric wire, a light source, a lamp post and a lamp arm, wherein a foundation embedded part forms a whole;
The LED street lamp is a street lamp manufactured by an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and is different from the conventional street lamp in that the LED light source adopts low-voltage direct current power supply and high-efficiency white light synthesized by a GaN-based power type blue light LED and yellow, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and can be widely applied to roads.
However, the existing LED street lamp has a smaller irradiation range, and when the LED street lamp is required to be used for illuminating the whole longer street, the installed quantity is more, so that the running energy consumption of the LED street lamp is improved, and the existing LED street lamps capable of automatically cleaning bulbs on the LED street lamp are required to be provided with power sources such as motors or air cylinders for driving cleaning mechanisms, so that the energy consumption of equipment is further improved in the process of using the cleaning structures for a long time, the existing requirements are not met, and the LED street lamp is provided.
Disclosure of Invention
The invention aims to provide an LED street lamp, which aims to solve the problems that the irradiation range of the existing LED street lamp is smaller, the number of the installed LED street lamps is larger when the LED street lamp is required to be used for illuminating the whole longer street, so that the running energy consumption of the LED street lamp is improved, and the existing LED street lamps capable of automatically cleaning bulbs on the LED street lamp are required to be provided with a motor or a cylinder and other power source driving cleaning mechanisms, and the energy consumption of equipment is further improved in the process of using the cleaning structure for a long time.
The LED street lamp comprises an LED street lamp support, wherein a refractive type large-range lighting structure is arranged on the upper end face of the LED street lamp support, the refractive type large-range lighting structure comprises a spherical LED lamp, two arc-shaped collecting mirrors, two light-gathering projection points, two transmission pipes, two cylindrical shells, two refractive mirrors, two light-scattering mirrors and an angle adjusting mechanism, the two arc-shaped collecting mirrors are respectively positioned on two sides of the outer surface of the top end part of the spherical LED lamp, and the two light-gathering projection points are respectively positioned on the outer surfaces of the two arc-shaped collecting mirrors;
The two cylindrical shells are respectively fixed with the two transmission pipes, the two refraction mirrors are respectively fixedly arranged on the upper sides of the interiors of the two cylindrical shells, the positions of the refraction mirrors are corresponding to the positions of the transmission pipes, the two light-scattering mirrors are respectively positioned below the two refraction mirrors, and the angle adjusting mechanism can respectively drive the two cylindrical shells to revolve around the spherical LED lamp;
The upper end face of the spherical LED lamp is connected with a wind driven cleaning mechanism, the wind driven cleaning mechanism comprises two first arc cleaning sponge strips, two second arc cleaning sponge strips and a wind driven synchronous rotating mechanism, and the two first arc cleaning sponge strips are respectively attached to the lower end faces of the two light-diffusing lenses;
The two sponge strips for the second arc cleaning are respectively attached to two sides of the outer surface of the bottom end part of the spherical LED lamp, and the wind driven synchronous rotating mechanism can synchronously drive the two sponge strips for the first arc cleaning to rotate by taking the center point of the lower end surface of the light diffuser as the center in the process of driving the spherical LED lamp to rotate.
Preferably, the angle adjusting mechanism comprises two angle adjusting rotary heads, a fifth bevel gear is fixedly sleeved on one side of the outer surface of each angle adjusting rotary head, a sixth bevel gear is meshed with the fifth bevel gear, and the axis of the sixth bevel gear is connected with a rotating shaft for gear transmission.
Preferably, a first transmission gear is fixedly sleeved on the upper side of the outer surface of the rotating shaft for gear transmission from left to right, the first transmission gear is meshed with a first angle adjusting inner gear ring, the front end surface of the first angle adjusting inner gear ring is fixedly connected with a first connecting rod, the front end surface of the first connecting rod is fixedly connected with a second arc-shaped plate, and the front end surface of the second arc-shaped plate is fixed with a first transmission pipe from left to right.
Preferably, a second transmission gear is fixedly sleeved on the upper side of the outer surface of the rotating shaft for gear transmission from left to right, the second transmission gear is meshed with a second angle adjusting inner gear ring, the rear end face of the second angle adjusting inner gear ring is fixedly connected with a second connecting rod, the rear end face of the second connecting rod is fixedly connected with a first arc-shaped plate, and the rear end face of the first arc-shaped plate is fixed with a second transmission pipe from left to right.
Preferably, the refractive large-range lighting structure further comprises two fixing rods, the lower end faces of the two fixing rods are respectively fixed with the upper end faces of the two arc-shaped collecting mirrors, the front end face of the first fixing rod from left to right is fixed with the second arc-shaped plate, and the rear end face of the second fixing rod from left to right is fixed with the first arc-shaped plate.
Preferably, the wind driven synchronous rotating mechanism comprises a top shell, wherein wind blades are arranged above the top shell, and the axes of the wind blades are connected with a wind blade rotating shaft.
Preferably, a first bevel gear is fixedly sleeved at the middle position of the outer surface of the rotating shaft of the wind power fan blade, two sides of the outer surface of the first bevel gear are meshed with a second bevel gear, and the axis of the second bevel gear is connected with a long rotating shaft.
Preferably, a third bevel gear is fixedly sleeved on one side of the outer surface of the long rotating shaft, a fourth bevel gear is meshed with the third bevel gear, the axis of the fourth bevel gear is connected with the rotating shaft, a gear is fixedly sleeved on the lower side of the outer surface of the rotating shaft, an inner gear ring is meshed with the gear, and a metal ring is fixedly arranged on the outer side of the inner gear ring.
Preferably, the lower end face of the metal ring is fixedly provided with an L-shaped bracket, and the two first arc-shaped cleaning sponge strips are respectively fixed on the faces of the two L-shaped brackets, which face the light scattering mirror.
Preferably, the wind driven cleaning mechanism further comprises a transparent spherical LED bulb supporting bracket, the transparent spherical LED bulb supporting bracket is integrally made of high transparent materials, and the transparent spherical LED bulb supporting bracket is connected with the spherical LED lamp through a roller bearing.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the light emitted by the top end part of the spherical LED lamp can be collected and refracted to the two light-diffusing lenses respectively positioned at the front and rear sides of the spherical LED lamp through the refraction type large-range lighting structure, so that the lighting range of a single LED street lamp can be enlarged, the number of the LED street lamps required to be installed under the road with the same length can be reduced through the technical scheme, the energy consumption required by the running of the LED street lamp is reduced, and the energy saving effect of equipment is improved;
2. According to the invention, the wind driven type cleaning mechanism can drive the first arc cleaning sponge strip and the second arc cleaning sponge strip to respectively rub with the outer surfaces of the spherical LED lamp and the light-scattering mirror through an external wind source, so that the spherical LED lamp and the light-scattering mirror are cleaned, and a motor or an air cylinder is not required to be installed as a power source to drive a cleaning structure on equipment, so that the running cost of the equipment is further reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present invention;
FIG. 3 is a front view of the entire present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3B in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3C in accordance with the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5D according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 5 at E in accordance with the present invention;
Fig. 8 is an enlarged view of the structure at F in fig. 7 according to the present invention.
In the figure, a bracket of an LED street lamp, a 2-wind driven cleaning mechanism, 201, wind blades, 202, a wind blade rotating shaft, 203, a first bevel gear, 204, a second bevel gear, 205, a long rotating shaft, 206, a third bevel gear, 207, a fourth bevel gear, 208, a rotating shaft, 209, a gear, 210, an inner gear ring, 211, a metal ring, 212, an L-shaped bracket, 213, a first arc cleaning sponge strip, 214, a second arc cleaning sponge strip, 215, a top shell, 3, a transparent spherical LED bulb supporting bracket, 4, a spherical LED lamp, 5, an arc collecting mirror, 6, a transmission pipe, 7, a cylindrical shell, 8, a refractive mirror, 9, a light scattering mirror, 10, a rotating head for angle adjustment, 11, a fifth bevel gear, 12, a sixth bevel gear, 13, a rotating shaft for gear transmission, 14, a first arc plate, 15, a first transmission gear, 16, a first angle adjustment inner gear ring, 17, a second transmission gear, 18, a second angle adjustment ring, 19, a first connecting rod, 20, a second connecting rod, 21, a projection point, a second arc fixing rod and 23 are shown.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention provides an LED street lamp, which includes an LED street lamp bracket 1, wherein a refractive type large-range lighting structure is mounted on an upper end surface of the LED street lamp bracket 1, the refractive type large-range lighting structure includes a spherical LED lamp 4, two arc-shaped collecting lenses 5, two light-gathering projection points 21, two transmission pipes 6, two cylindrical housings 7, two refraction lenses 8, two light-dispersing lenses 9 and an angle adjusting mechanism, the two arc-shaped collecting lenses 5 are respectively located at two sides of an outer surface of a top end portion of the spherical LED lamp 4, and the two light-gathering projection points 21 are respectively located at outer surfaces of the two arc-shaped collecting lenses 5;
the two transmission pipes 6 are respectively corresponding to the positions of the two light-gathering projection points 21, the two cylindrical shells 7 are respectively fixed with the two transmission pipes 6, the two refracting mirrors 8 are respectively fixedly arranged on the upper sides of the interiors of the two cylindrical shells 7, the positions of the refracting mirrors 8 are corresponding to the positions of the transmission pipes 6, the two dispersing mirrors 9 are respectively positioned below the two refracting mirrors 8, the angle adjusting mechanism can respectively drive the two cylindrical shells 7 to revolve around the spherical LED lamp 4, when the spherical LED lamp 4 is lightened, the lights positioned on the two sides of the outer surface of the top end part of the spherical LED lamp 4 are respectively gathered by the two arc-shaped collecting mirrors 5 and projected onto the refracting mirrors 8 corresponding to the positions of the two arc-shaped collecting mirrors through the light-gathering projection points 21 positioned on the outer surface of the arc-shaped collecting mirrors 5, after the refracting mirrors 8 receive the lights, the lights are reflected onto the dispersing mirrors 9 positioned below the refracting mirrors 8, and the dispersing mirrors 9 are dispersed and irradiated to the dispersing mirrors 9 after the dispersing mirrors are received the lights, so that the range of illumination of a single LED street lamp can be enlarged, when the LED lamp is lightened, the LED lamp is installed, the quantity of the street lamp can be reduced, and the required road can be used for the road to run by the street lamp is reduced, and the road lamp can be installed with the same energy-saving cost.
The angle adjusting mechanism comprises two angle adjusting rotary heads 10, a fifth bevel gear 11 is fixedly sleeved on one side of the outer surface of the angle adjusting rotary head 10, a sixth bevel gear 12 is meshed with the fifth bevel gear 11, a gear transmission rotary shaft 13 is connected with the axle center of the sixth bevel gear 12, if the device is integrally installed at a corner of a street or in a complex environment, the positions of two light-scattering mirrors 9 need to be adjusted to adapt to the shape of the surrounding environment, the rotary head 10 for manual rotation is manually rotated, the rotary head 10 for rotary angle adjustment can drive the fifth bevel gear 11 fixedly sleeved on the outer surface of the rotary head 10 for angle adjustment and the sixth bevel gear 12 meshed with the fifth bevel gear to rotate, and the gear transmission rotary shaft 13 connected with the axle center of the sixth bevel gear 12 rotates together when the sixth bevel gear 12 rotates.
The upper side of the outer surface of the first gear transmission rotating shaft 13 from left to right is fixedly sleeved with a first transmission gear 15, the first transmission gear 15 is meshed with a first angle adjustment inner gear ring 16, the front end surface of the first angle adjustment inner gear ring 16 is fixedly connected with a first connecting rod 19, the front end surface of the first connecting rod 19 is fixedly connected with a second arc-shaped plate 23, the front end surface of the second arc-shaped plate 23 is fixed with the first transmission tube 6 from left to right, if the position of a light scattering mirror 9 positioned in front of the spherical LED lamp 4 needs to be adjusted, the angle adjustment rotating head 10 positioned below the front end surface of the LED lamp bracket 1 is manually rotated, so that the gear transmission rotating shaft 13 positioned in front of the spherical LED lamp 4 is driven to rotate, the first transmission gear 15 fixedly sleeved on the outer surface of the gear transmission rotating shaft 13 in the rotating process and the first angle adjustment inner gear ring 16 meshed with the first transmission gear 15 are rotated together, the rotating first angle adjustment inner gear ring 16 can be rotated along with the first transmission rotating shaft, the rotating shaft 16 can be driven to rotate along with the first transmission rotating shaft, the position of the first arc-shaped plate can be changed through the first arc-shaped plate 23 when the cylindrical shell 7 is installed along with the first arc-shaped plate 23, and the cylindrical shell 7 is changed along with the cylindrical shell 7 when the position of the first arc-shaped shell is changed.
The upper side of the outer surface of the second gear transmission rotating shaft 13 from left to right is fixedly sleeved with a second transmission gear 17, the second transmission gear 17 is meshed with a second angle adjustment inner gear ring 18, the rear end surface of the second angle adjustment inner gear ring 18 is fixedly connected with a second connecting rod 20, the rear end surface of the second connecting rod 20 is fixedly connected with a first arc-shaped plate 14, the rear end surface of the first arc-shaped plate 14 is fixed with the second transmission pipe 6 from left to right, if the position of a light scattering lens 9 positioned behind the spherical LED lamp 4 needs to be adjusted, the angle adjustment rotating head 10 positioned below the rear end surface of the LED street lamp bracket 1 is manually rotated, and when the angle adjustment rotating head 10 rotates, the positions of the light scattering lenses 9 positioned behind the spherical LED lamp 4 can be changed through the fifth bevel gear 11, the sixth bevel gear 12, the gear transmission rotating shaft 13, the second transmission gear 17, the second angle adjustment inner gear ring 18 and the second connecting rod 20.
The refractive large-range lighting structure further comprises two fixing rods 22, the lower end faces of the two fixing rods 22 are respectively fixed with the upper end faces of the two arc-shaped collecting mirrors 5, the front end face of the first fixing rod 22 and the second arc-shaped plate 23 are fixed from left to right, the rear end face of the second fixing rod 22 and the first arc-shaped plate 14 are fixed from left to right, when the positions of the first arc-shaped plate 14 and the second arc-shaped plate 23 are changed, the arc-shaped collecting mirrors 5 respectively connected with the first arc-shaped plate 14 and the second arc-shaped plate 23 through the fixing rods 22 can move together with the first arc-shaped collecting mirrors, and the structure can ensure that the light-gathering projection points 21 on the arc-shaped collecting mirrors 5 are always aligned with the refractive mirrors 8.
The upper end face of the spherical LED lamp 4 is connected with a wind driven cleaning mechanism 2, and the wind driven cleaning mechanism 2 comprises two first arc cleaning sponge strips 213, two second arc cleaning sponge strips 214 and a wind driven synchronous rotating mechanism, wherein the two first arc cleaning sponge strips 213 are respectively attached to the lower end faces of the two light-diffusing lenses 9;
The two second arc cleaning sponge strips 214 are respectively attached to two sides of the outer surface of the bottom end part of the spherical LED lamp 4, and the wind-driven synchronous rotating mechanism can synchronously drive the two first arc cleaning sponge strips 213 to rotate by taking the center point of the lower end surface of the light scattering mirror 9 as the center in the process of driving the spherical LED lamp 4 to rotate.
The wind driven synchronous rotating mechanism comprises a top shell 215, wherein a wind blade 201 is arranged above the top shell 215, the axis of the wind blade 201 is connected with a wind blade rotating shaft 202, when the outside is winded, the wind blade 201 is blown to rotate, when the wind blade 201 rotates, the wind blade rotating shaft 202 connected with the axis of the wind blade 201 and a spherical LED lamp 4 fixed on the lower end face of the wind blade rotating shaft 202 rotate together, when the spherical LED lamp 4 rotates, the outer surface of the spherical LED lamp 4 rubs with a second arc cleaning sponge strip 214, and cleaning operation can be carried out on the outer surface of the spherical LED lamp 4 through friction between the spherical LED lamp 4 and the second arc cleaning sponge strip 214.
The first bevel gear 203 is fixedly sleeved on the middle position of the outer surface of the wind power fan blade rotating shaft 202, two sides of the outer surface of the first bevel gear 203 are respectively meshed with a second bevel gear 204, the axis of the second bevel gear 204 is connected with the long rotating shaft 205, the first bevel gear 203 fixedly sleeved on the outer surface of the wind power fan blade rotating shaft 202 and the two second bevel gears 204 meshed with the first bevel gears 203 rotate together in the rotating process of the wind power fan blade rotating shaft 202, and the rotating second bevel gears 204 can drive the long rotating shaft 205 connected with the axis of the second bevel gears 204 to rotate.
A third bevel gear 206 is fixedly sleeved on one side of the outer surface of the long rotating shaft 205, a fourth bevel gear 207 is meshed with the third bevel gear 206, the shaft center of the fourth bevel gear 207 is connected with a rotating shaft 208, a gear 209 is fixedly sleeved on the lower side of the outer surface of the rotating shaft 208, an inner gear ring 210 is meshed with the gear 209, a metal ring 211 is fixedly arranged on the outer side of the inner gear ring 210, when the long rotating shaft 205 rotates, the third bevel gear 206 fixedly sleeved with the outer surface of the long rotating shaft 205 rotates along with the long rotating shaft, the rotating third bevel gear 206 can drive the fourth bevel gear 207 meshed with the rotating shaft 207 and the rotating shaft 208 connected with the shaft center of the fourth bevel gear 207 to rotate, when the rotating shaft 208 rotates, the gear 209 fixedly sleeved on the lower side of the outer surface of the rotating shaft 208 and the inner gear ring 210 meshed with the rotating shaft rotate along with the rotating shaft, and the rotating inner gear ring 210 can drive the metal ring 211 fixed with the rotating shaft.
The lower end surface of the metal ring 211 is fixedly provided with an L-shaped bracket 212, two first arc cleaning sponge strips 213 are respectively fixed on the surfaces of the two L-shaped brackets 212 facing the light-scattering mirror 9, the L-shaped brackets 212 fixed with the metal ring 211 rotate together with the metal ring, the first arc cleaning sponge strips 213 fixed on the outer surface of the L-shaped brackets 212 revolve around the center point of the lower end surface of the light-scattering mirror 9 when the L-shaped brackets 212 rotate, and the outer surface of the light-scattering mirror 9 can be cleaned by the revolving first arc cleaning sponge strips 213, and a motor or an air cylinder does not need to be installed as a power source to drive a cleaning structure for equipment to get on the vehicle, so that the running cost of the equipment is further reduced;
when the position of the cylindrical shell 7 is changed, the long rotating shaft 205 connected with the cylindrical shell is rotated by taking the wind power fan blade rotating shaft 202 as the center, the second bevel gear 204 fixed on the outer surface of the long rotating shaft 205 is moved along the upper end face of the first bevel gear 203 and rotated in the rotating process, when the second bevel gear 204 is moved along the upper end face of the first bevel gear 203 and rotated, the L-shaped bracket 212 is finally driven to rotate under the transmission of a gear structure, and the connection between the wind power fan blade rotating shaft 202 and the long rotating shaft 205 can be prevented from being broken by using two bevel gears when the position of the cylindrical shell 7 is changed.
The wind driven type cleaning mechanism 2 further comprises a transparent spherical LED bulb supporting bracket 3, wherein the transparent spherical LED bulb supporting bracket 3 is made of high transparent materials in an integrated mode, the transparent spherical LED bulb supporting bracket 3 is connected with the spherical LED lamps 4 through roller bearings, the spherical LED lamps 4 can be supported through the transparent spherical LED bulb supporting bracket 3, the transparent spherical LED bulb supporting bracket 3 is made of high transparent materials in an integrated mode, the situation that light emitted by the spherical LED lamps 4 is isolated by the transparent spherical LED bulb supporting bracket 3 can be prevented, and the stability of the rotating spherical LED lamps 4 can be guaranteed through a roller bearing structure between the transparent spherical LED bulb supporting bracket 3.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The LED street lamp comprises an LED street lamp support (1) and is characterized in that a refractive large-range lighting structure is arranged on the upper end face of the LED street lamp support (1), the refractive large-range lighting structure comprises a spherical LED lamp (4), two arc-shaped collecting lenses (5), two light-gathering projection points (21), two transmission pipes (6), two cylindrical shells (7), two refracting lenses (8), two light-diffusing lenses (9) and an angle adjusting mechanism, the two arc-shaped collecting lenses (5) are respectively positioned on two sides of the outer surface of the top end part of the spherical LED lamp (4), and the two light-gathering projection points (21) are respectively positioned on the outer surfaces of the two arc-shaped collecting lenses (5);
The positions of the two transmission pipes (6) correspond to the positions of the two light-gathering projection points (21), the two cylindrical shells (7) are fixed between the two transmission pipes (6) respectively, the two refraction mirrors (8) are fixedly arranged on the upper sides of the interiors of the two cylindrical shells (7) respectively, the positions of the refraction mirrors (8) correspond to the positions of the transmission pipes (6), the two light-scattering mirrors (9) are positioned below the two refraction mirrors (8) respectively, and the angle adjusting mechanism can drive the two cylindrical shells (7) to revolve around the spherical LED lamp (4) respectively;
The upper end face of the spherical LED lamp (4) is connected with a wind driven cleaning mechanism (2), the wind driven cleaning mechanism (2) comprises two first arc cleaning sponge strips (213), two second arc cleaning sponge strips (214) and a wind driven synchronous rotating mechanism, and the two first arc cleaning sponge strips (213) are respectively attached to the lower end faces of the two light-diffusing lenses (9);
the two sponge strips (214) for the second arc cleaning are respectively attached to two sides of the outer surface of the bottom end part of the spherical LED lamp (4), and the wind driven synchronous rotating mechanism can synchronously drive the two sponge strips (213) for the first arc cleaning to rotate by taking the center point of the lower end surface of the light-diffusing mirror (9) as the center in the process of driving the spherical LED lamp (4) to rotate.
2. The LED street lamp as claimed in claim 1, wherein the angle adjusting mechanism comprises two angle adjusting rotary heads (10), a fifth bevel gear (11) is fixedly sleeved on one side of the outer surface of each angle adjusting rotary head (10), a sixth bevel gear (12) is meshed with the fifth bevel gear (11), and a gear transmission rotary shaft (13) is connected with the axle center of the sixth bevel gear (12).
3. The LED street lamp according to claim 2, wherein a first transmission gear (15) is fixedly sleeved on the upper side of the outer surface of the first gear transmission rotating shaft (13) from left to right, a first angle adjustment inner gear ring (16) is meshed with the first transmission gear (15), a first connecting rod (19) is fixedly connected to the front end surface of the first angle adjustment inner gear ring (16), a second arc-shaped plate (23) is fixedly connected to the front end surface of the first connecting rod (19), and the front end surface of the second arc-shaped plate (23) is fixed with the first transmission pipe (6) from left to right.
4. The LED street lamp according to claim 3, wherein a second transmission gear (17) is fixedly sleeved on the upper side of the outer surface of the second rotating shaft (13) for gear transmission from left to right, a second angle adjusting inner gear ring (18) is meshed with the second transmission gear (17), a second connecting rod (20) is fixedly connected to the rear end face of the second angle adjusting inner gear ring (18), a first arc-shaped plate (14) is fixedly connected to the rear end face of the second connecting rod (20), and the rear end face of the first arc-shaped plate (14) is fixed with a second transmission pipe (6) from left to right.
5. The LED street lamp as set forth in claim 4, wherein the refractive large-scale lighting structure further comprises two fixing rods (22), lower end faces of the two fixing rods (22) are respectively fixed with upper end faces of the two arc-shaped collecting mirrors (5), a front end face of a first fixing rod (22) is fixed with a second arc-shaped plate (23) from left to right, and a rear end face of the second fixing rod (22) is fixed with the first arc-shaped plate (14) from left to right.
6. The LED street lamp of claim 1, wherein the wind-driven synchronous rotating mechanism comprises a top shell (215), wind blades (201) are arranged above the top shell (215), and a wind blade rotating shaft (202) is connected with the axle center of the wind blades (201).
7. The LED street lamp of claim 1, wherein a first bevel gear (203) is fixedly sleeved in the middle of the outer surface of the wind power fan blade rotating shaft (202), two sides of the outer surface of the first bevel gear (203) are meshed with a second bevel gear (204), and the axis of the second bevel gear (204) is connected with a long rotating shaft (205).
8. The LED street lamp of claim 7, wherein a third bevel gear (206) is fixedly sleeved on one side of the outer surface of the long rotating shaft (205), a fourth bevel gear (207) is meshed with the third bevel gear (206), the axis of the fourth bevel gear (207) is connected with a rotating shaft (208), a gear (209) is fixedly sleeved on the lower side of the outer surface of the rotating shaft (208), an inner gear ring (210) is meshed with the gear (209), and a metal ring (211) is fixedly arranged on the outer side of the inner gear ring (210).
9. The LED street lamp as set forth in claim 8, wherein an L-shaped bracket (212) is fixedly arranged on the lower end face of the metal ring (211), and two first arc-shaped cleaning sponge strips (213) are respectively fixed on the faces of the L-shaped brackets (212) facing the diffuser mirror (9).
10. The LED street lamp according to claim 1, wherein the wind driven cleaning mechanism (2) further comprises a transparent spherical LED bulb support bracket (3), the transparent spherical LED bulb support bracket (3) is integrally made of high transparent materials, and the transparent spherical LED bulb support bracket (3) is connected with the spherical LED lamp (4) through a roller bearing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202510385935.4A CN119879129B (en) | 2025-03-30 | 2025-03-30 | An LED street light |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510385935.4A CN119879129B (en) | 2025-03-30 | 2025-03-30 | An LED street light |
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| CN119879129A true CN119879129A (en) | 2025-04-25 |
| CN119879129B CN119879129B (en) | 2025-09-23 |
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|---|---|---|---|---|
| JP2009099493A (en) * | 2007-10-19 | 2009-05-07 | Koito Ind Ltd | Illumination optics |
| CN101556026A (en) * | 2009-05-20 | 2009-10-14 | 华南理工大学 | Reflective cup of LED street lamp |
| KR20100107619A (en) * | 2009-03-26 | 2010-10-06 | (주)신에너지 | Led street lamp for tilting led lamp |
| CN207378682U (en) * | 2017-10-09 | 2018-05-18 | 湖北歌润新能源有限责任公司 | Novel LED illuminating street lamp |
| CN221811321U (en) * | 2024-01-02 | 2024-10-08 | 云南绿米巴新能源股份有限公司 | A solar street light with double-side lighting |
| CN119084874A (en) * | 2024-09-18 | 2024-12-06 | 江苏现代照明集团有限公司 | An adaptive brightness smart street lamp |
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2025
- 2025-03-30 CN CN202510385935.4A patent/CN119879129B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099493A (en) * | 2007-10-19 | 2009-05-07 | Koito Ind Ltd | Illumination optics |
| KR20100107619A (en) * | 2009-03-26 | 2010-10-06 | (주)신에너지 | Led street lamp for tilting led lamp |
| CN101556026A (en) * | 2009-05-20 | 2009-10-14 | 华南理工大学 | Reflective cup of LED street lamp |
| CN207378682U (en) * | 2017-10-09 | 2018-05-18 | 湖北歌润新能源有限责任公司 | Novel LED illuminating street lamp |
| CN221811321U (en) * | 2024-01-02 | 2024-10-08 | 云南绿米巴新能源股份有限公司 | A solar street light with double-side lighting |
| CN119084874A (en) * | 2024-09-18 | 2024-12-06 | 江苏现代照明集团有限公司 | An adaptive brightness smart street lamp |
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| CN119879129B (en) | 2025-09-23 |
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