CN110906239A - Courtyard lighting apparatus with adjust and dust removal function - Google Patents
Courtyard lighting apparatus with adjust and dust removal function Download PDFInfo
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- CN110906239A CN110906239A CN201911307218.0A CN201911307218A CN110906239A CN 110906239 A CN110906239 A CN 110906239A CN 201911307218 A CN201911307218 A CN 201911307218A CN 110906239 A CN110906239 A CN 110906239A
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- lamp
- adjusting
- fixedly connected
- rods
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 230000006870 function Effects 0.000 claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000005286 illumination Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/081—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
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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
- B08B1/12—Brushes
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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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
- F21W2131/109—Outdoor lighting of gardens
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a courtyard lighting device with adjusting and dust removing functions, which comprises a support column, an adjusting mechanism, a dust removing mechanism and two lighting mechanisms, wherein each lighting mechanism comprises a support shaft, a lamp post and a lighting lamp, each adjusting mechanism comprises a motor, a rotating shaft, a first bearing, a transmission assembly, a screw rod, a sliding block, an adjusting block, two hinged rods and a plurality of connecting rods, each dust removing mechanism comprises a connecting box, a moving plate, a driving assembly, two dust removing assemblies and a plurality of first springs, the courtyard lighting device with the adjusting and dust removing functions can adjust the angle of the lamp post through the adjusting mechanism, so that the function of adjusting the lighting angle is realized, the lighting range is expanded, the practicability is high, the function of removing dust from the lighting lamp is realized through the dust removing mechanism, and dust is prevented from being adhered to the lighting lamp to influence the.
Description
Technical Field
The invention relates to the field of lighting equipment, in particular to courtyard lighting equipment with adjusting and dust removing functions.
Background
A garden lamp is one of outdoor lighting fixtures, generally referred to as outdoor road lighting fixtures of 6 meters or less, and mainly comprises the following components: the lamp comprises a light source, a lamp post, a flange plate and a basic embedded part 5. The garden lamp has the characteristics of diversity, aesthetic property, beautifying and environment decoration, and is also called as a landscape garden lamp. The LED illumination lamp is mainly applied to outdoor illumination of public places such as city slow lanes, narrow lanes, residential areas, tourist attractions, parks and squares, can prolong the outdoor activity time of people, and improves the property safety.
The light of current garden lamp does not have dust keeper usually, leads to the dust very easily to cover on the light to influence illuminating effect, moreover, the illumination angle of current garden lamp is fixed, can't adjust illumination angle according to actual demand, has reduced illumination zone, has reduced the practicality of current garden lamp.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the deficiencies of the prior art, a garden lighting device with adjustment and dust removal functions is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a courtyard lighting device with adjusting and dust removing functions comprises a supporting column, an adjusting mechanism, a dust removing mechanism and two lighting mechanisms, wherein the adjusting mechanism is arranged inside the supporting column, the dust removing mechanism is arranged on the supporting column, the adjusting mechanism is connected with the dust removing mechanism, the two lighting mechanisms are respectively arranged on two sides of the supporting column, each lighting mechanism comprises a supporting shaft, a lamp post and a lighting lamp, one end of the supporting shaft is fixedly connected with the supporting column, the other end of the supporting shaft is hinged with one end of the lamp post, the lighting lamp is fixed below the other end of the lamp post, the adjusting mechanism is connected with the lamp post, a PLC is arranged in the supporting column, and the lighting lamp is electrically connected with the PLC;
the adjusting mechanism comprises a motor, a rotating shaft, a first bearing, a transmission assembly, a screw rod, a sliding block, an adjusting block, two hinge rods and a plurality of connecting rods, wherein the motor and the first bearing are fixed inside a supporting column, the motor is in transmission connection with one end of the rotating shaft, the other end of the rotating shaft is fixedly connected with one end of the screw rod, the other end of the screw rod is fixedly connected with an inner ring of the first bearing, the rotating shaft and the screw rod are coaxially arranged, the sliding block is sleeved on the screw rod, a connecting part of the sliding block and the screw rod is provided with threads matched with the screw rod, one end of each connecting rod is circumferentially and uniformly fixed on the periphery of the sliding block, the supporting column is provided with a plurality of bar-shaped openings, the bar-shaped openings are equal to the connecting rods in number, the bar-shaped openings correspond to the connecting rods one to one another, the adjusting block is, the hinged rods correspond to the lamp posts one by one, two ends of each hinged rod are hinged with the lamp posts and the adjusting blocks respectively, and the rotating shaft is connected with the dust removal mechanism through the transmission assembly;
dust removal mechanism includes connecting box, movable plate, drive assembly, two dust removal subassemblies and a plurality of first spring, the top at the support column is fixed to the connecting box, the movable plate sets up the inside at the connecting box, the inner wall sealing connection of movable plate and connecting box, first spring evenly distributed is in the top of movable plate, the both ends of first spring are connected with the top in the connecting box and the top of movable plate respectively, dust removal subassembly and lamp pole one-to-one, the dust removal subassembly sets up on the lamp pole, the dust removal subassembly is connected with the connecting box, the drive assembly sets up the inside at the support column, the drive assembly is connected with the below of movable plate, the drive assembly is connected with transmission assembly.
As preferred, in order to realize the function of dust removal, the dust removal subassembly is including removing frame, inflator, piston, branch, hose and second spring, the inflator is fixed on the connecting rod, the piston sets up the inside at the inflator, the inner wall sealing connection of piston and inflator, the one end and the piston fixed connection of branch, one side of keeping away from the support column of inflator is equipped with the aperture, hose and junction box intercommunication are passed through to the opposite side of inflator, the other end of branch passes the aperture and removes frame fixed connection, the shape of removing the frame is the shape of returning, it establishes on the lamp pole to remove the frame cover, be fixed with the brush on the one side inner wall of being close to the light of removing the frame, the brush supports with the light and leans on.
As preferred, in order to restrict the moving direction of the moving frame, the dust removal assembly further comprises a limiting unit, the limiting unit is arranged on the inner wall of one side of the moving frame, which is close to the top of the lamp pole, the limiting unit comprises two limiting rods, two grooves are arranged above the lamp pole, the grooves correspond to the limiting rods one to one, one ends of the limiting rods are fixedly connected with the inner wall of the moving frame, the other ends of the limiting rods are arranged inside the grooves, the other ends of the limiting rods are matched with the grooves, and the limiting rods are connected with the grooves in a sliding mode.
Preferably, in order to drive the moving plate to move, the driving assembly comprises a support, a connecting shaft, a rotary table, a pull wire, two connecting units and two second bearings, the two second bearings are fixedly connected with the inner walls of the two sides of the supporting column respectively, the two ends of the connecting shaft are fixedly connected with the inner rings of the two second bearings respectively, the rotary table is fixed on the connecting shaft, one end of the pull wire is wound on the rotary table, the other end of the pull wire is fixedly connected with the support, the support is U-shaped, two round holes are formed in the lower portion of the connecting box, the two ends of the support penetrate through the two round holes respectively and are arranged in the connecting box, the two ends of the support are fixedly connected with the lower portion of the moving plate respectively, the two connecting units are arranged at the two ends of the connecting shaft respectively.
Preferably, in order to drive the connecting shaft to rotate, the connecting unit comprises a gear, a rack and a guide unit, the gear is fixed on the connecting shaft, the rack is connected with the inner wall of the supporting column through the guide unit, the gear is meshed with the rack, and the rack is connected with the transmission assembly.
As preferred, for the moving direction of restriction rack, the direction unit includes slide and two guide bars, the slide is fixed on the inner wall of support column, be equipped with the spout on the slide, the one end of two guide bars respectively with the both ends fixed connection of rack, the other end setting of guide bar is in the inside of spout, the guide bar matches with the spout, guide bar and slide sliding connection.
Preferably, in order to avoid the guide rod from being separated from the slide way, the slide way is a dovetail groove.
Preferably, in order to transmit power, the transmission assembly comprises a first bevel gear and two transmission units, the first bevel gear is fixedly connected with the rotating shaft, the transmission units correspond to the racks one to one, the transmission units comprise a third bearing, a transmission shaft, an eccentric wheel and a second bevel gear, the third bearing is fixed inside the supporting column, two ends of the transmission shaft are respectively and fixedly connected with the second bevel gear and the eccentric wheel, the transmission shaft is fixedly connected with an inner ring of the third bearing, the first bevel gear is meshed with the second bevel gear, and the lower portion of the rack is abutted to the eccentric wheel.
Preferably, the screw is coated with grease in order to make the slider move smoothly.
Preferably, the motor is a servo motor for precise and stable operation of the motor.
The courtyard lighting equipment with the adjusting and dust removing functions has the advantages that the angle of the lamp post can be adjusted through the adjusting mechanism, so that the function of adjusting the lighting angle is achieved, the lighting range is expanded, the practicability is high, the function of removing dust of the lighting lamp is achieved through the dust removing mechanism, dust is prevented from being adhered to the lighting lamp and affecting the lighting effect of the lighting lamp, compared with the existing dust removing mechanism, the dust removing mechanism and the adjusting mechanism are integrated into a linkage mechanism, the function of removing dust is achieved when the angle is adjusted, the practicability of the equipment is improved, only one driving source is needed, and the energy saving performance of the equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a patio lighting fixture having adjustment and dust removal capabilities in accordance with the present disclosure;
FIG. 2 is an enlarged view of portion A of FIG. 1;
figure 3 is a schematic structural view of a guide unit of a garden lighting device with adjustment and dust removal functions according to the invention;
FIG. 4 is a schematic view of a spacing unit of the garden lighting fixture with adjustment and dust removal features of the present invention;
in the figure: 1. the lamp comprises a support column, 2. a lamp post, 3. a lighting lamp, 4. a motor, 5. a rotating shaft, 6. a screw rod, 7. a sliding block, 8. a connecting rod, 9. an adjusting block, 10. a hinged rod, 11. a first bevel gear, 12. a second bevel gear, 13. a transmission shaft, 14. an eccentric wheel, 15. a rack, 16. a gear, 17. a connecting shaft, 18. a rotating disc, 19. a pull wire, 20. a bracket, 21. a moving plate, 22. a first spring, 23. a connecting box, 24. a hose, 25. an air cylinder, 26. a piston, 27. a second spring, 28. a support rod, 29. a moving frame, 30. a limiting rod, 31. a guide rod and 32. a slide way.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a courtyard lighting device with adjusting and dust removing functions comprises a support column 1, an adjusting mechanism, a dust removing mechanism and two lighting mechanisms, wherein the adjusting mechanism is arranged inside the support column 1, the dust removing mechanism is arranged on the support column 1, the adjusting mechanism is connected with the dust removing mechanism, the two lighting mechanisms are respectively arranged on two sides of the support column 1, each lighting mechanism comprises a support shaft, a lamp post 2 and a lighting lamp 3, one end of the support shaft is fixedly connected with the support column 1, the other end of the support shaft is hinged with one end of the lamp post 2, the lighting lamp 3 is fixed below the other end of the lamp post 2, the adjusting mechanism is connected with the lamp post 2, a PLC is arranged in the support column 1, and the lighting lamp 3 is electrically connected with;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
This courtyard lighting apparatus with adjust and dust removal function passes through adjustment mechanism, can adjust the angle of lamp pole 2 to realize the function of adjustment illumination angle, enlarged the illumination zone, the practicality is high, through dust removal mechanism, has realized the function of removing dust to illumination lamp 3, avoids the dust adhesion on illumination lamp 3, influences the illuminating effect of illumination lamp 3.
As shown in fig. 1-2, the adjusting mechanism includes a motor 4, a rotating shaft 5, a first bearing, a transmission assembly, a lead screw 6, a slider 7, an adjusting block 9, two hinge rods 10 and a plurality of connecting rods 8, the motor 4 and the first bearing are both fixed inside the supporting column 1, the motor 4 is in transmission connection with one end of the rotating shaft 5, the other end of the rotating shaft 5 is fixedly connected with one end of the lead screw 6, the other end of the lead screw 6 is fixedly connected with the inner ring of the first bearing, the rotating shaft 5 is coaxially arranged with the lead screw 6, the slider 7 is sleeved on the lead screw 6, a screw thread matched with the lead screw 6 is arranged at the connection part of the slider 7 and the lead screw 6, one end of the connecting rods 8 is circumferentially and uniformly fixed on the periphery of the slider 7, the supporting column 1 is provided with a plurality of bar-shaped ports, the number of the bar-shaped ports is equal, the adjusting block 9 is provided with a through hole, the supporting column 1 penetrates through the through hole, the other end of the connecting rod 8 penetrates through the strip-shaped opening to be fixedly connected with the inner wall of the through hole, the hinged rods 10 correspond to the lamp posts 2 one by one, two ends of each hinged rod 10 are hinged with the lamp post 2 and the adjusting block 9 respectively, and the rotating shaft 5 is connected with the dust removing mechanism through a transmission assembly;
when adjusting 3 angles of light, control motor 4 starts, drive pivot 5 and the synchronous rotation of lead screw 6, thereby drive slider 7 and reciprocate along lead screw 6, it reciprocates along support column 1 to drive regulating block 9 through connecting rod 8, drive 2 luffing motions of lamp pole through hinge bar 10, thereby can adjust the angle of shining of light 3, thereby enlarged the illumination zone, the practicality is higher, when pivot 5 rotates, can drive dust removal mechanism work, carry out cleaning work to light 3, avoid the dust to cover on light 3, influence illumination work.
As shown in fig. 1, the dust removing mechanism includes a connecting box 23, a movable plate 21, a driving assembly, two dust removing assemblies and a plurality of first springs 22, the connecting box 23 is fixed above the supporting column 1, the movable plate 21 is arranged inside the connecting box 23, the movable plate 21 is hermetically connected with the inner wall of the connecting box 23, the first springs 22 are uniformly distributed above the movable plate 21, two ends of the first springs 22 are respectively connected with the top of the connecting box 23 and the upper side of the movable plate 21, the dust removing assemblies correspond to the lamp posts 2 one by one, the dust removing assemblies are arranged on the lamp posts 2, the dust removing assemblies are connected with the connecting box 23, the driving assembly is arranged inside the supporting column 1, the driving assembly is connected with the lower side of the movable plate 21, and the driving assembly is connected with the transmission assembly.
When 3 angles of adjustment light, the drive assembly work can drive assembly work for the reciprocating motion of movable plate 21 in connecting box 23 drives the work of dust removal subassembly, thereby is convenient for carry out cleaning to light 3, avoids the dust to cover on light 3, influences illumination work.
As preferred, in order to realize the function of dust removal, the dust removal subassembly is including removing frame 29, inflator 25, piston 26, branch 28, hose 24 and second spring 27, inflator 25 is fixed on connecting rod 8, piston 26 sets up the inside at inflator 25, the inner wall sealing connection of piston 26 and inflator 25, the one end and the piston 26 fixed connection of branch 28, one side of keeping away from support column 1 of inflator 25 is equipped with the aperture, hose 24 and junction box 23 intercommunication are passed through to the opposite side of inflator 25, the other end of branch 28 passes the aperture and removes frame 29 fixed connection, the shape of removing frame 29 is back shape, it establishes on lamp pole 2 to remove frame 29 cover, be fixed with the brush on the one side inner wall of removing frame 29 that is close to light 3, the brush supports with light 3 and leans on.
When the angle of the lighting lamp 3 is adjusted, the motor 4 is started to drive the rotating shaft 5 to rotate, so that the transmission assembly works, and the driving assembly is driven to work, so that the moving plate 21 moves back and forth in the connecting box 23, when the moving plate 21 moves upwards, the air in the connecting box 23 is led into the interior of the air cylinder 25 through the hose 24, so that the piston 26 moves towards the direction close to the small hole, the second spring 27 is compressed, the moving frame 29 is driven to move through the connecting rod 8, so that the cleaning work of the lighting lamp 3 by the brush is facilitated, when the moving plate 21 moves downwards, the piston 26 moves towards the direction far away from the small hole through the restoring force of the second spring 27, the moving frame 29 is driven to move through the connecting rod 8, and the air in the air cylinder 25 is led into the interior of the connecting box 23 through the hose 24 again, so that the moving frame 29 can be, therefore, the brush can clean the illuminating lamp 3 conveniently, and dust is prevented from covering the illuminating lamp 3 to influence the illuminating work.
As shown in fig. 4, the dust removal assembly further comprises a limiting unit, the limiting unit is arranged on the inner wall of one side of the movable frame 29, which is close to the top of the lamp post 2, the limiting unit comprises two limiting rods 30, two grooves are arranged on the top of the lamp post 2, the grooves correspond to the limiting rods 30 one to one, one ends of the limiting rods 30 are fixedly connected with the inner wall of the movable frame 29, the other ends of the limiting rods 30 are arranged inside the grooves, the other ends of the limiting rods 30 are matched with the grooves, and the limiting rods 30 are connected with the grooves in a sliding mode.
When the moving frame 29 moves, the limiting rod 30 is driven to move along the groove, so that the moving direction of the moving frame 29 is limited, and the moving frame 29 is more stable when moving.
Preferably, in order to drive the moving plate 21 to move, the driving assembly comprises a bracket 20, a connecting shaft 17, a rotating disc 18, a pulling wire 19, two connecting units and two second bearings, wherein the two second bearings are respectively and fixedly connected with the inner walls of the two sides of the supporting column 1, the two ends of the connecting shaft 17 are respectively and fixedly connected with the inner rings of the two second bearings, the turntable 18 is fixed on the connecting shaft 17, one end of the pull wire 19 is wound on the turntable 18, the other end of the pull wire 19 is fixedly connected with the bracket 20, the bracket 20 is U-shaped, two round holes are arranged below the connecting box 23, two ends of the bracket 20 respectively penetrate through the two round holes to be arranged inside the connecting box 23, two ends of the bracket 20 are respectively fixedly connected with the lower part of the movable plate 21, two connecting units are respectively arranged at two ends of the connecting shaft 17, and the connecting units are connected with the transmission assembly.
Preferably, in order to drive the connecting shaft 17 to rotate, the connecting unit comprises a gear 16, a rack 15 and a guide unit, the gear 16 is fixed on the connecting shaft 17, the rack 15 is connected with the inner wall of the supporting column 1 through the guide unit, the gear 16 is meshed with the rack 15, and the rack 15 is connected with the transmission assembly.
Preferably, in order to transmit power, the transmission assembly comprises a first bevel gear 11 and two transmission units, the first bevel gear 11 is fixedly connected with the rotating shaft 5, the transmission units correspond to the racks 15 one by one, the transmission units comprise a third bearing, a transmission shaft 13, an eccentric 14 and a second bevel gear 12, the third bearing is fixed inside the supporting column 1, two ends of the transmission shaft 13 are respectively fixedly connected with the second bevel gear 12 and the eccentric 14, the transmission shaft 13 is fixedly connected with an inner ring of the third bearing, the first bevel gear 11 is engaged with the second bevel gear 12, and the lower part of the rack 15 abuts against the eccentric 14.
When adjusting the angle of the illuminating lamp 3, the motor 4 is started, the rotating shaft 5 is driven to rotate, the first bevel gear 11 is driven to rotate, the second bevel gear 12 is driven to rotate through the engagement of the first bevel gear 11 and the second bevel gear 12, the transmission shaft 13 is driven to rotate, the eccentric wheel 14 is driven to rotate, the rack 15 is driven to move up and down, the rack 15 is meshed with the gear 16, the gear 16 rotates back and forth, the connecting shaft 17 is driven to rotate back and forth, the rotary disc 18 rotates, the stay wire 19 is lengthened or tightened, the movable plate 21 is driven to move back and forth in the connecting box 23 through the support 20, the movable frame 29 can be driven to move back and forth, the brush can clean the illuminating lamp 3 conveniently, dust is prevented from covering the illuminating lamp 3, and illumination work is influenced.
As shown in fig. 3, the guide unit includes a slide 32 and two guide rods 31, the slide 32 is fixed on the inner wall of the support column 1, a slide groove is formed in the slide 32, one ends of the two guide rods 31 are respectively fixedly connected with two ends of the rack 15, the other end of the guide rod 31 is arranged inside the slide groove, the guide rods 31 are matched with the slide groove, and the guide rods 31 are slidably connected with the slide 32.
When the rack 15 moves, the guide rod 31 is driven to move along the sliding groove, so that the moving direction of the rack 15 is limited, the rack 15 moves stably, and the rack 15 is prevented from inclining to influence the meshing of the rack 15 and the gear 16.
Preferably, the slide groove is a dovetail groove to prevent the guide bar 31 from being separated from the slide groove 32.
Preferably, in order to make the slider 7 move smoothly, the screw rod 6 is coated with grease, so that the friction between the slider 7 and the screw rod 6 is reduced, and the slider 7 moves more smoothly along the screw rod 6.
Preferably, the motor 4 is a servo motor in order to make the motor 4 work accurately and stably.
When the angle of the illuminating lamp 3 is adjusted, the control motor 4 is started to drive the rotating shaft 5 and the screw rod 6 to synchronously rotate, so as to drive the sliding block 7 to move up and down along the screw rod 6, drive the adjusting block 9 to move up and down along the supporting column 1 through the connecting rod 8, drive the lamp post 2 to swing up and down through the hinge rod 10, so as to adjust the irradiation angle of the illuminating lamp 3, thereby enlarging the illumination range, the practicability is higher, when the rotating shaft 5 rotates, the first bevel gear 11 rotates, the second bevel gear 12 rotates through the meshing of the first bevel gear 11 and the second bevel gear 12, so as to drive the transmission shaft 13 to rotate, the eccentric wheel 14 rotates, so as to cause the rack 15 to move up and down, through the meshing of the rack 15 and the gear 16, the gear 16 rotates back and forth, thereby driving the connecting shaft 17 to rotate back, therefore, the support 20 drives the moving plate 21 to move in the connecting box 23 in a reciprocating manner, so that the moving frame 29 can be driven to move back and forth, the brush can clean the illuminating lamp 3 conveniently, and dust is prevented from covering the illuminating lamp 3 to influence the illuminating work.
Compared with the prior art, this courtyard lighting apparatus with adjust and dust removal function passes through adjustment mechanism, can adjust the angle of lamp pole 2, thereby realize the function of adjustment illumination angle, the illumination zone has been enlarged, the practicality is high, through dust removal mechanism, the function of removing dust to illumination lamp 3 has been realized, avoid the dust adhesion on illumination lamp 3, influence the illuminating effect of illumination lamp 3, compare with current dust removal mechanism, this dust removal mechanism and adjustment mechanism be the link gear as an organic whole, accomplish the function of removing dust when angle regulation, the practicality of equipment has been improved, only need a driving source, the energy-conservation of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A courtyard lighting device with adjusting and dust removing functions is characterized by comprising a supporting column (1), an adjusting mechanism, a dust removing mechanism and two lighting mechanisms, the adjusting mechanism is arranged inside the supporting column (1), the dust removing mechanism is arranged on the supporting column (1), the adjusting mechanism is connected with the dust removing mechanism, the two illuminating mechanisms are respectively arranged at the two sides of the supporting column (1), the illumination mechanism comprises a support shaft, a lamp post (2) and an illumination lamp (3), one end of the support shaft is fixedly connected with the support column (1), the other end of the supporting shaft is hinged with one end of the lamp post (2), the illuminating lamp (3) is fixed below the other end of the lamp post (2), the adjusting mechanism is connected with a lamp post (2), a PLC is arranged in the support column (1), and the illuminating lamp (3) is electrically connected with the PLC;
the adjusting mechanism comprises a motor (4), a rotating shaft (5), a first bearing, a transmission assembly, a screw rod (6), a sliding block (7), an adjusting block (9), two hinged rods (10) and a plurality of connecting rods (8), wherein the motor (4) and the first bearing are fixed inside a supporting column (1), the motor (4) is in transmission connection with one end of the rotating shaft (5), the other end of the rotating shaft (5) is fixedly connected with one end of the screw rod (6), the other end of the screw rod (6) is fixedly connected with an inner ring of the first bearing, the rotating shaft (5) and the screw rod (6) are coaxially arranged, the sliding block (7) is sleeved on the screw rod (6), a connecting part of the sliding block (7) and the screw rod (6) is provided with threads matched with the screw rod (6), one end of each connecting rod (8) is circumferentially and uniformly fixed on the periphery of the sliding block (7), and the supporting column (1) is provided with a plurality of strip, the number of the strip-shaped openings is equal to that of the connecting rods (8), the strip-shaped openings correspond to the connecting rods (8) one by one, perforated holes are formed in the adjusting block (9), the supporting columns (1) penetrate through the perforated holes, the other ends of the connecting rods (8) penetrate through the strip-shaped openings and are fixedly connected with the inner walls of the perforated holes, the hinged rods (10) correspond to the lamp posts (2) one by one, two ends of each hinged rod (10) are hinged to the lamp posts (2) and the adjusting blocks (9) respectively, and the rotating shaft (5) is connected with the dust removal mechanism through a transmission assembly;
the dust removal mechanism comprises a connecting box (23), a movable plate (21), a driving assembly, two dust removal assemblies and a plurality of first springs (22), the connecting box (23) is fixed above the supporting column (1), the movable plate (21) is arranged inside the connecting box (23), the movable plate (21) is hermetically connected with the inner wall of the connecting box (23), the first springs (22) are uniformly distributed above the movable plate (21), two ends of each first spring (22) are respectively connected with the top inside the connecting box (23) and the upper side of the movable plate (21), the dust removal assemblies correspond to the lamp posts (2) one by one, the dust removal assemblies are arranged on the lamp posts (2), the dust removal assemblies are connected with the connecting box (23), the driving assembly is arranged inside the supporting column (1), and the driving assembly is connected with the lower side of the movable plate (21), the driving assembly is connected with the transmission assembly.
2. The garden lighting equipment with the adjusting and dedusting functions as claimed in claim 1, wherein the dedusting assembly comprises a movable frame (29), a gas cylinder (25), a piston (26), a support rod (28), a hose (24) and a second spring (27), the gas cylinder (25) is fixed on the connecting rod (8), the piston (26) is arranged inside the gas cylinder (25), the piston (26) is connected with the inner wall of the gas cylinder (25) in a sealing manner, one end of the support rod (28) is fixedly connected with the piston (26), one side of the gas cylinder (25) far away from the support column (1) is provided with a small hole, the other side of the gas cylinder (25) is communicated with the connecting box (23) through the hose (24), the other end of the support rod (28) is fixedly connected with the movable frame (29) through the small hole, the movable frame (29) is shaped like a Chinese character 'hui', and the movable frame (29) is sleeved on the lamp rod (2), the inner wall of one side, close to the illuminating lamp (3), of the movable frame (29) is fixedly provided with a hairbrush, and the hairbrush is abutted against the illuminating lamp (3).
3. The garden lighting equipment with the adjusting and dust removing functions as claimed in claim 2, wherein the dust removing assembly further comprises a limiting unit, the limiting unit is arranged on the inner wall of one side of the movable frame (29) close to the upper side of the lamp post (2), the limiting unit comprises two limiting rods (30), two grooves are formed in the upper side of the lamp post (2), the grooves correspond to the limiting rods (30) one by one, one ends of the limiting rods (30) are fixedly connected with the inner wall of the movable frame (29), the other ends of the limiting rods (30) are arranged inside the grooves, the other ends of the limiting rods (30) are matched with the grooves, and the limiting rods (30) are connected with the grooves in a sliding mode.
4. The garden lighting equipment with the adjusting and dedusting functions as claimed in claim 1, wherein the driving assembly comprises a bracket (20), a connecting shaft (17), a turntable (18), a pulling wire (19), two connecting units and two second bearings, the two second bearings are fixedly connected with the inner walls of two sides of the supporting column (1) respectively, two ends of the connecting shaft (17) are fixedly connected with the inner rings of the two second bearings respectively, the turntable (18) is fixed on the connecting shaft (17), one end of the pulling wire (19) is wound on the turntable (18), the other end of the pulling wire (19) is fixedly connected with the bracket (20), the bracket (20) is U-shaped, two round holes are arranged below the connecting box (23), two ends of the bracket (20) are arranged inside the connecting box (23) through the two round holes respectively, the two ends of the support (20) are fixedly connected with the lower portion of the moving plate (21) respectively, the two connecting units are arranged at the two ends of the connecting shaft (17) respectively, and the connecting units are connected with the transmission assembly.
5. The garden lighting device with adjustment and dust removal functions as claimed in claim 4, wherein the connection unit comprises a gear (16), a rack (15) and a guide unit, the gear (16) is fixed on the connection shaft (17), the rack (15) is connected with the inner wall of the support column (1) through the guide unit, the gear (16) is meshed with the rack (15), and the rack (15) is connected with the transmission assembly.
6. The garden lighting equipment with the adjusting and dedusting functions as claimed in claim 5, wherein the guide unit comprises a slide way (32) and two guide rods (31), the slide way (32) is fixed on the inner wall of the support column (1), a sliding groove is formed in the slide way (32), one end of each of the two guide rods (31) is fixedly connected with the two ends of the rack (15), the other end of each of the two guide rods (31) is arranged in the sliding groove, the guide rods (31) are matched with the sliding grooves, and the guide rods (31) are connected with the slide way (32) in a sliding mode.
7. A garden lighting device with adjustment and dust removal functions, as claimed in claim 6, wherein the runner is a dovetail.
8. The garden lighting equipment with the adjusting and dedusting functions as claimed in claim 1, wherein the transmission assembly comprises a first bevel gear (11) and two transmission units, the first bevel gear (11) is fixedly connected with the rotating shaft (5), the transmission units correspond to racks (15) one by one, the transmission units comprise a third bearing, a transmission shaft (13), an eccentric wheel (14) and a second bevel gear (12), the third bearing is fixed inside the supporting column (1), two ends of the transmission shaft (13) are respectively fixedly connected with the second bevel gear (12) and the eccentric wheel (14), the transmission shaft (13) is fixedly connected with an inner ring of the third bearing, the first bevel gear (11) is meshed with the second bevel gear (12), and the lower part of the rack (15) abuts against the eccentric wheel (14).
9. The garden lighting device with adjustment and dust removal functions as claimed in claim 1, characterized in that the screw (6) is coated with grease.
10. The garden lighting device with adjustment and dust removal functions as claimed in claim 1, characterized in that the motor (4) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307218.0A CN110906239A (en) | 2019-12-18 | 2019-12-18 | Courtyard lighting apparatus with adjust and dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307218.0A CN110906239A (en) | 2019-12-18 | 2019-12-18 | Courtyard lighting apparatus with adjust and dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110906239A true CN110906239A (en) | 2020-03-24 |
Family
ID=69826207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911307218.0A Withdrawn CN110906239A (en) | 2019-12-18 | 2019-12-18 | Courtyard lighting apparatus with adjust and dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110906239A (en) |
Cited By (8)
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| CN111648800A (en) * | 2020-07-03 | 2020-09-11 | 张明东 | Colliery mine hole uses interim supporting device with adjustable secondary limit function |
| CN112161217A (en) * | 2020-10-15 | 2021-01-01 | 安徽普烁光电科技有限公司 | Automatic angle regulation's LED lamps and lanterns |
| CN112212235A (en) * | 2020-09-21 | 2021-01-12 | 张在兵 | Automatic cleaning street lamp for sea scene city |
| CN112576967A (en) * | 2020-12-28 | 2021-03-30 | 深圳市格亮特光电科技有限公司 | Multifunctional lamp for sports event field |
| CN113944901A (en) * | 2021-11-02 | 2022-01-18 | 湖南鸿鼎新材料科技有限公司 | Multi-functional wisdom lamp pole |
| CN114229560A (en) * | 2021-12-16 | 2022-03-25 | 江苏汇成光电有限公司 | Guard belt transmission guide rail device of winding machine |
| CN114421404A (en) * | 2022-01-26 | 2022-04-29 | 国网山东省电力公司泰安供电公司 | Cable defroster |
| CN114738712A (en) * | 2022-05-10 | 2022-07-12 | 常州嘉顿照明科技有限公司 | Searchlighting range adjusting device for lighting high pole and using method thereof |
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- 2019-12-18 CN CN201911307218.0A patent/CN110906239A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648800A (en) * | 2020-07-03 | 2020-09-11 | 张明东 | Colliery mine hole uses interim supporting device with adjustable secondary limit function |
| CN112212235A (en) * | 2020-09-21 | 2021-01-12 | 张在兵 | Automatic cleaning street lamp for sea scene city |
| CN112212235B (en) * | 2020-09-21 | 2022-12-09 | 广东索伦光电股份有限公司 | Automatic cleaning street lamp is used in sea scene city |
| CN112161217A (en) * | 2020-10-15 | 2021-01-01 | 安徽普烁光电科技有限公司 | Automatic angle regulation's LED lamps and lanterns |
| CN112576967A (en) * | 2020-12-28 | 2021-03-30 | 深圳市格亮特光电科技有限公司 | Multifunctional lamp for sports event field |
| CN113944901A (en) * | 2021-11-02 | 2022-01-18 | 湖南鸿鼎新材料科技有限公司 | Multi-functional wisdom lamp pole |
| CN113944901B (en) * | 2021-11-02 | 2024-01-12 | 湖南鸿鼎新材料科技有限公司 | Multifunctional intelligent lamp post |
| CN114229560A (en) * | 2021-12-16 | 2022-03-25 | 江苏汇成光电有限公司 | Guard belt transmission guide rail device of winding machine |
| CN114229560B (en) * | 2021-12-16 | 2023-10-03 | 江苏汇成光电有限公司 | Protective belt transmission guide rail device of winding machine |
| CN114421404A (en) * | 2022-01-26 | 2022-04-29 | 国网山东省电力公司泰安供电公司 | Cable defroster |
| CN114421404B (en) * | 2022-01-26 | 2023-06-27 | 国网山东省电力公司泰安供电公司 | Cable deicing device |
| CN114738712A (en) * | 2022-05-10 | 2022-07-12 | 常州嘉顿照明科技有限公司 | Searchlighting range adjusting device for lighting high pole and using method thereof |
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