CN112728450A - Integrated LED underwater lamp with spray collecting pipe and forward and reverse rotation self-cleaning functions and use method - Google Patents

Integrated LED underwater lamp with spray collecting pipe and forward and reverse rotation self-cleaning functions and use method Download PDF

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Publication number
CN112728450A
CN112728450A CN202011592213.XA CN202011592213A CN112728450A CN 112728450 A CN112728450 A CN 112728450A CN 202011592213 A CN202011592213 A CN 202011592213A CN 112728450 A CN112728450 A CN 112728450A
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China
Prior art keywords
pipe
spray pipe
gear
driving
spray
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Granted
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CN202011592213.XA
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Chinese (zh)
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CN112728450B (en
Inventor
黄世平
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Chongqing Xinyuanhui Photoelectric Technology Co ltd
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Chongqing Xinyuanhui Photoelectric Technology Co ltd
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Priority to CN202011592213.XA priority Critical patent/CN112728450B/en
Priority to PCT/CN2020/141873 priority patent/WO2022141327A1/en
Publication of CN112728450A publication Critical patent/CN112728450A/en
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/08—Fountains
    • 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
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2121/02—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 for fountains
    • 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention belongs to the technology of LED underwater lamps, and particularly relates to a spray pipe collection and forward and reverse rotation self-cleaning integrated LED underwater lamp and a use method thereof, wherein the spray pipe collection and forward and reverse rotation self-cleaning integrated LED underwater lamp comprises a lampshade, an LED lamp body positioned in an annular mounting cavity of the LED lamp body of the lampshade, and a spray pipe positioned at the geometric center of the lampshade; the spraying pipe and the lampshade are provided with a algae scraping driving installation cavity, a hollow shaft is arranged in the algae scraping driving installation cavity, and a rotary reversing mechanism and an algae scraping mechanism are arranged above the hollow shaft. The using method of the spray pipe collecting and positive and negative rotation self-cleaning integrated LED underwater lamp comprises the steps of auxiliary connection, wherein a waterproof cable is electrically connected with an external power supply, a spray pipe adjusting pipe or a spray pipe mounting pipe is communicated with a water outlet pipe of a high-pressure water pump, and the high-pressure water pump is electrically connected with the external power supply; the spraying pipe can be used for carrying out the algae scraping treatment while carrying out the fountain. The invention reduces the labor intensity of later-period worker maintenance, reduces the later-period maintenance cost and effectively ensures the design ornamental property.

Description

Integrated LED underwater lamp with spray collecting pipe and forward and reverse rotation self-cleaning functions and use method
Technical Field
The invention belongs to the technical field of LED underwater lamps, and particularly relates to a spray pipe collecting and forward-reverse rotation self-cleaning integrated LED underwater lamp and a use method thereof, wherein the spray pipe collecting and forward-reverse rotation self-cleaning integrated LED underwater lamp reduces the labor intensity of later-stage worker maintenance, reduces the later-stage maintenance cost, effectively ensures the design ornamental performance, and is compact in structure.
Background
The integrative LED underwater lamp of collection spray tube of prior art generally includes stainless steel lamp shade, be located the many LED lamp bodies of stainless steel lamp shade's installation cavity, this LED lamp body includes aluminium base board again, the LED lamp pearl of integration on aluminium base board upper panel, LED lamp body is opened and close by PLC control chip control, the lower panel of this aluminium base board is fixed on the radiator, pass stainless steel lamp shade's waterproof cable, be located the printing opacity glass board at installation cavity top to and pass stainless steel lamp shade's cavity inner chamber's spray tube.
The LED underwater lamp integrated with the spray pipe in the structure is generally arranged at the bottom of the landscape artificial river and used for decorating the landscape artificial river to form a light fountain. The light fountain is a combination body which sprays water or other liquid through a spray pipe under certain pressure and has a specific shape, a general water pump for providing water pressure, and the light fountain is developed into a plurality of categories gradually after years of development: a music fountain; a program-controlled fountain; music and program control fountain; a laser water curtain movie; the fun fountain and the like are added with specific light and a control system to play roles of purifying air and beautifying the environment, and in hot summer, the water mist formed by the fountain can also cool the air around the river edge, reduce dust and effectively achieve the purpose of improving the quality of spiritual culture life of people. The tiny water drops of the fountain impact with air molecules and can generate a large amount of negative oxygen ions. Therefore, the light fountain is beneficial to improving the urban appearance and enhancing the physical and mental health of residents.
When the LED underwater lamp integrated with the spray pipe in the structure is used, as river water of the landscape artificial river flows, impurities or algae are attached to the light-transmitting glass plate of the LED underwater lamp integrated with the spray pipe inevitably, the illumination effect is seriously influenced, and the LED underwater lamp integrated with the spray pipe is not convenient to clean.
For example, when producing too much alga rubbish on the printing opacity glass sheet, the unable effective clearance of instruments such as conventional rag, sponge, the alga breeds easily relapse in addition, and simultaneously, the unable effectual clearance of general brush can only use the scraper to effectively clear away usually, and take the artificial river of view to place in for a long time the LED lamp under water of spray tube, the clearance environment is comparatively complicated, the manual cleaning of being not convenient for very much, generally need turn on the water after the gate is closed upstream and expose the stainless steel lamp shade, consuming time power, the later maintenance is with high costs. Therefore, the inventor proposes to arrange a scraper on the surface of the LED lamp, but the driving mode is very difficult to arrange, the scraper cannot be effectively driven to operate, and in addition, the sealing requirement is high due to underwater operation, and conventional electrical equipment cannot be directly installed; secondly, even if the algae scraping knife can be driven, the cleaned algae garbage can not be guided by water flow and can fall onto the light-transmitting glass plate again, and the light design ornamental performance is greatly reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the spray pipe and the forward and reverse rotation self-cleaning integrated LED underwater lamp which are compact in structure, can reduce the labor intensity of later-period worker maintenance, reduce the later-period maintenance cost and effectively ensure the design ornamental performance.
In order to solve the technical problems, the invention adopts the following technical scheme:
a spray pipe collecting and forward and reverse rotation self-cleaning integrated LED underwater lamp comprises a lamp shade, at least three LED lamp bodies positioned in an LED lamp body annular mounting cavity of the lamp shade, a light-transmitting glass plate positioned at the top of the LED lamp body annular mounting cavity, a spray pipe mounting cavity positioned at the geometric center of the lamp shade and a spray pipe fixed in the spray pipe mounting cavity; wherein: the lower part of the spray pipe is in threaded connection with the spray pipe mounting pipe, the upper part of the spray pipe mounting pipe is in threaded connection with the lower part of the inner wall of the spray pipe mounting cavity of the lampshade, and the top end of the spray pipe extends out of the spray pipe mounting cavity;
an algae scraping driving installation cavity is arranged between the spray pipe and the lampshade, a hollow shaft is arranged in the algae scraping driving installation cavity, the bottom end of the hollow shaft is installed at the top end of the driving cover, and the position, extending out of the spray pipe installation cavity, of the top end of the hollow shaft is lower than that of the spray pipe; at least three driving blades are uniformly distributed on the inner wall of the inner cavity of the driving cover, the lower end of the driving cover is provided with an opening, the top end of the driving cover is provided with a water through hole, and the driving cover is fixed on the outer wall of the spray pipe and/or the inner wall of the spray pipe mounting pipe through a bearing;
the lower part of the spray pipe is provided with at least one shunt driving pipe communicated with the inner cavity of the spray pipe, the included angle formed by the axial lead of the shunt driving pipe and the axial lead of the hollow shaft is an acute angle, and the water outlet of the shunt driving pipe is positioned below the upstream face of the driving blade;
a rotary reversing mechanism is arranged above the hollow shaft and is positioned above the lampshade, the rotary reversing mechanism also comprises a driving gear and an end face driving gear which are fixed on the hollow shaft, and a driven gear which is positioned between the driving gear and the end face driving gear is fixed on a driven shaft, the lower end of the driven shaft passes through an arc through groove on the end face driving gear and then is connected with a driven shaft mounting seat through a bearing, the driven shaft mounting seat is in threaded connection with the top of the inner wall of the spray pipe mounting cavity, the outer edge of the driven shaft mounting seat is tightly propped against the outer wall of the light-transmitting glass plate, and a cover plate is fixed at the position close to the outer edge of the lampshade through; glue filling layers b are arranged among the light-transmitting glass plate, the driven shaft mounting seat and the cover plate; the outer wall of the gear disc of the driving gear is provided with a gear section a, the inner wall of the gear disc of the end face driving gear is provided with a gear section b, the hollow shaft simultaneously drives the driving gear and the end face driving gear to rotate under the action of external force, when the driven gear is meshed with the gear section a on the movable driving gear, the driven gear drives the driven shaft to rotate towards one direction, the driven gear is meshed with the gear section b on the end face driving gear once being disengaged from the gear section a on the movable driving gear, and the end face driving gear drives the driven shaft to rotate towards the other direction, so that the reversing of the driven shaft is realized;
the top of the driven shaft extends out of the top end of the end face driving gear, an algae scraping driving gear is fixed at the top of the driven shaft and is meshed with an end face driven gear, and the end face driven gear is connected to the top of the outer wall of the spray pipe through a bearing; at least three sets of algae scraping mechanisms integrated with the end face driven gear are arranged on the outer wall of the end face driven gear.
Due to the structure, the novel algae scraping machine is compact in structure, labor intensity of later-period worker maintenance is reduced, later-period maintenance cost is reduced, design ornamental performance is effectively guaranteed, upstream gate closing and landscape artificial rivers do not need to be drained during later-period maintenance algae scraping, and labor participation of algae scraping is greatly reduced.
Aiming at the defects in the prior art, the invention also provides a method for using the spray pipe and the forward-reverse self-cleaning integrated LED underwater lamp, which can reduce the labor intensity of later-stage worker maintenance, reduce the later-stage maintenance cost, effectively ensure the design ornamental performance and have a compact structure.
In order to solve the technical problems, the invention adopts the following technical scheme:
a method for using a spray pipe and a forward-reverse rotation self-cleaning integrated LED underwater lamp is characterized in that:
comprises the following steps of (a) obtaining the following steps,
the method comprises the following steps that firstly, auxiliary connection is carried out, a waterproof cable is electrically connected with an external power supply, a spray pipe adjusting pipe or a spray pipe mounting pipe is communicated with a water outlet pipe of a high-pressure water pump, and the high-pressure water pump is electrically connected with the external power supply;
secondly, according to actual needs, the high-pressure water pump and/or the driver with the PLC control chip are/is powered on, and the fountain and/or the LED lamp body can be illuminated by the spray pipe;
the spraying pipe is used for carrying out the algae scraping treatment while the spraying pipe is used for carrying out the fountain; high-pressure water impact drive blade that reposition of redundant personnel drive tube got into rotates, drive blade drives and covers integrative hollow shaft rotation with the drive, the hollow shaft drives gyration reversing mechanism and rotates, the hollow shaft drives the drive gear and the terminal surface drive gear access to the rotation of gyration reversing mechanism simultaneously, when driven gear and the gear section a meshing on the movable drive gear, driven gear drives the driven shaft and rotates towards a direction, driven gear once break away from with the gear section a meshing on the movable drive gear at once with the gear section b meshing on the terminal surface drive gear, terminal surface drive gear drives the driven shaft and rotates towards another direction, realize being located on the driven shaft scrape algae drive gear drive rather than the terminal surface driven gear switching-over of meshing, make and scrape algae processing to the printing opacity glass board with the integrative scraper of scraping algae mechanism of terminal surface driven gear make a round trip.
Compared with the prior art, the method has the following beneficial effects:
the method reduces the labor intensity of later-period worker maintenance, reduces the later-period maintenance cost and effectively ensures the design ornamental property, and the upstream gate closing and landscape artificial river water discharging treatment is not needed during the later-period maintenance algae scraping, so that the labor participation of algae scraping is greatly reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the connection between the algae scraping mechanism and the end face driven gear according to the present invention;
FIG. 3 is a simplified top view of the rotary reversing mechanism of the present invention;
FIG. 4 is a schematic top view of the rotary reversing mechanism of the present invention;
FIG. 5 is a schematic top view of the lampshade of the present invention;
FIG. 6 is an enlarged view of E in FIG. 1 according to the present invention;
FIG. 7 is an enlarged view of F of FIG. 1 according to the present invention;
FIG. 8 is a schematic structural view of a shunt drive tube according to the present invention;
in the drawings: 1. a lamp shade; 2. the LED lamp body is provided with an annular mounting cavity; 3. an LED lamp body; 4. a light-transmitting glass plate; 5. a nozzle mounting cavity; 6. a nozzle; 7. a nozzle mounting tube; 8. scraping the algae to drive the installation cavity; 9. a hollow shaft; 10. a drive housing; 11. a driving blade; 12. water passing holes; 13. a shunt drive tube; 14. a drive gear; 15. an end face drive gear; 16. a driven gear; 17. a driven shaft; 18. a driven shaft mounting seat; 19. a gear segment a; 20. a gear segment b; 21. an arc-shaped through groove; 22. driving a gear by scraping algae; 23. an end face driven gear; 24. a support arm; 25. a connecting plate; 26. a scraper; 27. a nozzle regulator tube; 28. a waterproof cable; 29. a waterproof cable joint; 30. filling a glue layer; 31. Filling a glue layer b; 32. A cover plate; 33. A screw; a. A rotary reversing mechanism; B. scrape algae mechanism.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described in conjunction with the accompanying drawings and examples:
referring to the attached drawings 1 to 8, the LED underwater lamp integrating the spray pipe and the forward and reverse rotation self-cleaning comprises a lampshade 1, at least three LED lamp bodies 3 positioned in an LED lamp body annular mounting cavity 2 of the lampshade 1, a light-transmitting glass plate 4 positioned at the top of the LED lamp body annular mounting cavity 2, a spray pipe mounting cavity 5 positioned at the geometric center of the lampshade 1 and a spray pipe 6 fixed in the spray pipe mounting cavity 5; the method is characterized in that: the lower part of the spray pipe 6 is in threaded connection with a spray pipe mounting pipe 7, the upper part of the spray pipe mounting pipe 7 is in threaded connection with the lower part of the inner wall of the spray pipe mounting cavity 5 of the lampshade 1, and the top end of the spray pipe 6 extends out of the spray pipe mounting cavity 5;
an algae scraping driving installation cavity 8 is arranged between the spray pipe 6 and the lampshade 1, a hollow shaft 9 is arranged in the algae scraping driving installation cavity 8, the bottom end of the hollow shaft 9 is installed at the top end of the driving cover 10, and the position, after the top end of the hollow shaft 9 extends out of the spray pipe installation cavity 5, of the top end of the hollow shaft 9 is lower than that of the spray pipe 6; at least three driving blades 11 are uniformly distributed on the inner wall of the inner cavity of the driving cover 10, the lower end of the driving cover 10 is provided with an opening, the top end of the driving cover 10 is provided with a water through hole 12, and the driving cover 10 is fixed on the outer wall of the spray pipe 6 and/or the inner wall of the spray pipe mounting pipe 7 through a bearing;
the lower part of the spray pipe 6 is provided with at least one shunt driving pipe 13 communicated with the inner cavity of the spray pipe, the included angle formed by the axial lead of the shunt driving pipe 13 and the axial lead of the hollow shaft 9 is an acute angle, and the water outlet of the shunt driving pipe 13 is positioned below the upstream face of the driving blade 11;
a rotary reversing mechanism A is arranged above the hollow shaft 9 and is positioned above the lampshade 1, the rotary reversing mechanism A also comprises a driving gear 14 and an end face driving gear 15 which are fixed on the hollow shaft 9, and a driven gear 16 which is positioned between the driving gear 14 and the end face driving gear 15, the driven gear 16 is fixed on a driven shaft 17, the lower end of the driven shaft 17 passes through an arc-shaped through groove 21 on the end face driving gear 15 and then is connected with a driven shaft mounting seat 18 through a bearing, the driven shaft mounting seat 18 is in threaded connection with the top of the inner wall of the spray pipe mounting cavity 5, the outer edge of the driven shaft mounting seat 18 is tightly pressed against the outer wall of the transparent glass plate 4, and a cover plate 32 is fixed at the position close to the outer edge of the lampshade 1; glue filling layers b31 are arranged between the light-transmitting glass plate 4 and the driven shaft mounting seat 18 and between the light-transmitting glass plate and the cover plate 32; the outer wall of the gear disc of the driving gear 14 is provided with a gear section a19, the inner wall of the gear disc of the end face driving gear 15 is provided with a gear section b20, the hollow shaft 9 simultaneously drives the driving gear 14 and the end face driving gear 15 to rotate under the action of external force, when the driven gear 16 is meshed with the gear section a19 on the driving gear 14, the driven gear 16 drives the driven shaft 17 to rotate towards one direction, once the driven gear 16 is disengaged from the gear section a19 on the driving gear 14, the driven gear is meshed with the gear section b20 on the end face driving gear 15, the end face driving gear 15 drives the driven shaft 17 to rotate towards the other direction, and the reversing of the driven shaft 17 is realized;
the top of the driven shaft 17 extends out of the top end of the end face driving gear 15, an algae scraping driving gear 22 is fixed at the top of the driven shaft 17, the algae scraping driving gear 22 is meshed with an end face driven gear 23, and the end face driven gear 23 is connected to the top of the outer wall of the spray pipe 6 through a bearing; at least three sets of algae scraping mechanisms B integrated with the end face driven gear 23 are arranged on the outer wall of the end face driven gear. In this embodiment, three sets of algae mechanisms B of scraping are realized making a round trip to commutate by gyration reversing mechanism A, can make and scrape scraper 26 on the algae mechanism B make a round trip to shovel to printing opacity glass board 4 and scrape, effectively realize cleaning printing opacity glass board 4 certainly, realize fountain water self-supporting power promptly and scrape algae edulcoration processing to printing opacity glass board 4, effectively guarantee the light transmissivity of printing opacity glass board 4, reduced later stage workman and maintained intensity of labour, reduced later maintenance cost and effectively guaranteed the design sight. The best included angle formed by the axial lead of the shunt driving pipe 13 and the axial lead of the hollow shaft 9 is an acute angle of 15-30 degrees. High-pressure water sprayed by the diversion driving pipe 13 pushes cleaned algae or other impurities out of the lampshade 1 along an overflow cavity a formed between the outer wall of the hollow shaft 9 and the inner wall of the spray pipe mounting cavity 5 through the water through holes 12; high-pressure water sprayed by the diversion driving pipe 13 enters the end face driving gear 15 through the water through holes 12 along an overflow cavity b formed between the inner wall of the hollow shaft 9 and the outer wall of the spray pipe 6 and pushes cleaned algae or other sundries out of the lampshade 1 from the arc-shaped through groove 21, if excessive pressure water exists, the cleaned algae or other sundries are pushed out of the lampshade 1 from the outer edge of the end face driving gear 15, and at the moment, the outer edge of the end face driving gear 15 is a slope with a high inside and a high outside. This structure has multichannel water under high pressure to scrape algae or other impurity that algae mechanism B scraped and outwards promotes, can effectively guarantee to shovel and scrape the effect, even in dry season, the river water relative velocity of flow of the artificial river of view is slow or become also can shovel like after the stagnant water and scrape totally. The purpose of scraping the transparent glass plate 4 back and forth by the algae scraping mechanism B is to thoroughly scrape algae or other impurities attached to the transparent glass plate 4, and unidirectional scraping cannot be fast and thoroughly scraped.
For easy handling, in the above embodiment, preferably: the algae scraping mechanism B also comprises a supporting arm 24, a connecting plate 25 fixed at the outer end of the supporting arm 24 and a scraper 26 fixed on the connecting plate 25.
In order to facilitate adjustment of the up, down, left, and right positions of the scraper 26, in the above embodiment, it is preferable that: at least three mounting holes a are formed in the transverse direction of the supporting arm 24, at least three mounting holes b are formed in the longitudinal direction of the connecting plate 25, and the connecting plate 25 is fixed with the supporting arm 24 into a whole through bolts penetrating through the mounting holes b and the mounting holes a.
In order to further improve the scraping effect and efficiency, in the above embodiment, preferably: the length of the scraper 26 is equal to or greater than the width of the annular mounting cavity 2 of the LED lamp body.
To facilitate the installation of the shunt drive tube 13, in the above embodiment, it is preferable that: the lower part of the spray pipe 6 is hemispherical, and the shunt driving pipe 13 is positioned on the side wall of the hemispherical position of the spray pipe 6. In specific implementation, the number of the shunt driving pipes 13 is at least more than three, and a program control electromagnetic valve can be further mounted on the shunt driving pipes 13 to ensure that workers can adjust the rotation speed of the algae scraping mechanism B according to water conditions or algae or other impurities attached to the transparent glass plate 4.
In order to ensure sufficient space for installing the split drive pipe 13 and to facilitate adjustment of the angle between the split drive pipe 13 and the hollow shaft 9 for optimal driving of the driving vanes 11, in the above embodiment, it is preferable that: a spray pipe adjusting pipe 27 is arranged between the lower part of the spray pipe 6 and the spray pipe mounting pipe 7, and the upper part of the inner cavity of the spray pipe adjusting pipe 27 is matched with the lower part of the spray pipe 6; the spray pipe adjusting pipe 27 and the spray pipe mounting pipe 7 are connected into a whole through threads, and the spray pipe adjusting pipe 27 and the spray pipe 6 are welded into a whole.
In order to further facilitate the handling, in the above embodiment, preferably: the lower end of the nozzle adjusting pipe 27 is provided with a threaded connection section.
To ensure that the present structure is suitable for use in higher pressure situations, for example where the fountain height is greater than 12 metres, in the above described embodiment it is preferred that: the diversion drive pipe 13 is a reducer pipe which gradually enlarges from the water inlet to the water outlet.
In order to ensure the sealing performance, in the above embodiment, it is preferable that: the LED lamp body 3 further comprises LED lamp beads arranged on an aluminum substrate and a radiator connected with the aluminum substrate, the aluminum substrate is electrically connected with a driver with a PLC control sheet through a wire, the driver is electrically connected with a waterproof cable 28, the waterproof cable 28 penetrates out of a waterproof cable joint 29 located at the bottom of the lamp shade 1, and a glue filling layer 30 is arranged between the waterproof cable 28 and the waterproof cable joint 29.
Referring to the attached drawings 1 to 8, a method for using a spray pipe and a forward and reverse rotation self-cleaning integrated LED underwater lamp is characterized in that:
comprises the following steps of (a) obtaining the following steps,
the first step, auxiliary connection, electrically connecting the waterproof cable 28 with an external power supply, communicating the spray pipe adjusting pipe 27 or the spray pipe mounting pipe 7 with a water outlet pipe of a high-pressure water pump, and electrically connecting the high-pressure water pump with the external power supply;
secondly, according to actual needs, the high-pressure water pump and/or the driver with the PLC control chip are/is powered on, and the fountain and/or the LED lamp body 3 can be illuminated by the spray pipe 6;
the spraying pipe 6 is used for carrying out the algae scraping treatment while carrying out the fountain; high-pressure water entering the diversion driving pipe 13 impacts the driving blade 11 to rotate, the driving blade 11 drives the hollow shaft 9 integrated with the driving cover 10 to rotate, the hollow shaft 9 drives the rotary reversing mechanism A to rotate, the hollow shaft 9 simultaneously drives the driving gear 14 and the end face driving gear 15 of the rotary reversing mechanism A to rotate, when the driven gear 16 is meshed with the gear section a19 on the movable driving gear 14, the driven gear 16 drives the movable driven shaft 17 to rotate in one direction, the driven gear 16 is meshed with the gear section b20 on the end face driving gear 15 once being disengaged from the gear section a19 on the movable driving gear 14, the end face driving gear 15 drives the driven shaft 17 to rotate in the other direction, the algae scraping driving gear 22 on the driven shaft 17 drives the end face driven gear 23 meshed with the algae scraping driving gear 22 to reverse, so that the scraper 26 of the algae scraping mechanism B integrated with the end face driven gear 23 carries out algae scraping treatment to the transparent glass plate 4 back and forth.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (10)

1. A spray pipe collecting and forward and reverse rotation self-cleaning integrated LED underwater lamp comprises a lamp shade (1), at least three LED lamp bodies (3) positioned in an LED lamp body annular mounting cavity (2) of the lamp shade (1), a light-transmitting glass plate (4) positioned at the top of the LED lamp body annular mounting cavity (2), a spray pipe mounting cavity (5) positioned at the geometric center of the lamp shade (1), and a spray pipe (6) fixed in the spray pipe mounting cavity (5); the method is characterized in that: the lower part of the spray pipe (6) is in threaded connection with a spray pipe mounting pipe (7), the upper part of the spray pipe mounting pipe (7) is in threaded connection with the lower part of the inner wall of the spray pipe mounting cavity (5) of the lampshade (1), and the top end of the spray pipe (6) extends out of the spray pipe mounting cavity (5);
an algae scraping driving installation cavity (8) is arranged between the spray pipe (6) and the lampshade (1), a hollow shaft (9) is arranged in the algae scraping driving installation cavity (8), the bottom end of the hollow shaft (9) is installed at the top end of the driving cover (10), and the position, after extending out of the spray pipe installation cavity (5), of the top end of the hollow shaft (9) is lower than the top end of the spray pipe (6); at least three driving blades (11) are uniformly distributed on the inner wall of the inner cavity of the driving cover (10), the lower end of the driving cover (10) is provided with an opening, the top end of the driving cover (10) is provided with a water through hole (12), and the driving cover (10) is fixed on the outer wall of the spray pipe (6) and/or the inner wall of the spray pipe mounting pipe (7) through a bearing;
the lower part of the spray pipe (6) is provided with at least one shunt driving pipe (13) communicated with the inner cavity of the spray pipe, the included angle formed by the axial lead of the shunt driving pipe (13) and the axial lead of the hollow shaft (9) is an acute angle, and the water outlet of the shunt driving pipe (13) is positioned below the upstream surface of the driving blade (11);
a rotary reversing mechanism (A) is arranged above the hollow shaft (9), the rotary reversing mechanism (A) is positioned above the lampshade (1), the rotary reversing mechanism (A) also comprises a driving gear (14) and an end face driving gear (15) which are fixed on the hollow shaft (9), a driven gear (16) which is positioned between the driving gear (14) and the end face driving gear (15), the driven gear (16) is fixed on a driven shaft (17), the lower end of the driven shaft (17) passes through an arc through groove (21) on the end face driving gear (15) and then is connected with a driven shaft mounting seat (18) through a bearing, the driven shaft mounting seat (18) is in threaded connection with the top of the inner wall of the spray pipe mounting cavity (5), the outer edge of the driven shaft mounting seat (18) is tightly propped against the outer wall of the light-transmitting glass plate (4), a cover plate (32) is fixed at the outer edge close to the lampshade (1) through a screw (33); glue filling layers b (31) are arranged between the light-transmitting glass plate (4) and the driven shaft mounting seat (18) and between the light-transmitting glass plate and the cover plate (32); the outer wall of a gear disc of the driving gear (14) is provided with a gear section a (19), the inner wall of the gear disc of the end face driving gear (15) is provided with a gear section b (20), the hollow shaft (9) simultaneously drives the driving gear (14) and the end face driving gear (15) to rotate under the action of external force, when the driven gear (16) is meshed with the gear section a (19) on the movable driving gear (14), the driven gear (16) drives the movable driven shaft (17) to rotate towards one direction, once the driven gear (16) is disengaged from the gear section a (19) on the movable driving gear (14), the driven gear is immediately meshed with the gear section b (20) on the end face driving gear (15), and the end face driving gear (15) drives the driven shaft (17) to rotate towards the other direction, so that the driven shaft (17) is reversed;
the top of the driven shaft (17) extends out of the top end of the end face driving gear (15), an algae scraping driving gear (22) is fixed at the top of the driven shaft (17), the algae scraping driving gear (22) is meshed with an end face driven gear (23), and the end face driven gear (23) is connected to the top of the outer wall of the spray pipe (6) through a bearing; at least three sets of algae scraping mechanisms (B) integrated with the end face driven gear (23) are arranged on the outer wall of the end face driven gear.
2. The integrated LED underwater lamp with the spray collecting pipe and the forward-reverse rotation self-cleaning function as claimed in claim 1, wherein the integrated LED underwater lamp is characterized in that: the algae scraping mechanism (B) comprises a supporting arm (24), a connecting plate (25) fixed at the outer end of the supporting arm (24), and a scraper (26) fixed on the connecting plate (25).
3. The spray collecting pipe and forward-reverse rotation self-cleaning integrated LED underwater lamp according to claim 2, characterized in that: the supporting arm is characterized in that at least three mounting holes a are formed in the transverse direction of the supporting arm (24), at least three mounting holes b are formed in the longitudinal direction of the connecting plate (25), and the connecting plate (25) is fixed with the supporting arm (24) into a whole through bolts penetrating through the mounting holes b and the mounting holes a.
4. The spray collecting pipe and forward-reverse rotation self-cleaning integrated LED underwater lamp according to claim 2, characterized in that: the length of the scraper (26) is equal to or greater than the width of the annular mounting cavity (2) of the LED lamp body.
5. The integrated LED underwater lamp with the spray collecting pipe and the forward-reverse rotation self-cleaning function as claimed in claim 1, wherein the integrated LED underwater lamp is characterized in that: the lower part of the spray pipe (6) is hemispherical, and the shunting driving pipe (13) is positioned on the side wall of the hemispherical position of the spray pipe (6).
6. The integrated LED underwater lamp with the spray collecting pipe and the forward-reverse rotation self-cleaning function as claimed in claim 1 or 5, wherein: a spray pipe adjusting pipe (27) is arranged between the lower part of the spray pipe (6) and the spray pipe mounting pipe (7), and the upper part of an inner cavity of the spray pipe adjusting pipe (27) is matched with the lower part of the spray pipe (6); the spray pipe adjusting pipe (27) is in threaded connection with the spray pipe mounting pipe (7) into a whole, and the spray pipe adjusting pipe (27) is welded with the spray pipe (6) into a whole.
7. The integrated LED underwater lamp with the spray collecting pipe and the forward-reverse rotation self-cleaning function as claimed in claim 6, wherein: the lower end of the spray pipe adjusting pipe (27) is provided with a threaded connection section.
8. The integrated LED underwater lamp with the spray collecting pipe and the forward-reverse rotation self-cleaning function as claimed in claim 1, wherein the integrated LED underwater lamp is characterized in that: the shunt driving pipe (13) is a reducer pipe which is gradually enlarged from the water inlet to the water outlet.
9. The integrated LED underwater lamp with the spray collecting pipe and the forward-reverse rotation self-cleaning function as claimed in claim 1, wherein the integrated LED underwater lamp is characterized in that: the LED lamp body (3) comprises LED lamp beads arranged on an aluminum substrate and a radiator connected with the aluminum substrate, the aluminum substrate is electrically connected with a driver with a PLC control sheet through a wire, the driver is electrically connected with a waterproof cable (28), the waterproof cable (28) penetrates out of a waterproof cable joint (29) located at the bottom of the lamp shade (1), and a glue filling layer (30) is arranged between the waterproof cable (28) and the waterproof cable joint (29).
10. A method for using a spray pipe and a forward-reverse rotation self-cleaning integrated LED underwater lamp is characterized in that:
comprises the following steps of (a) obtaining the following steps,
the first step, auxiliary connection, wherein a waterproof cable (28) is electrically connected with an external power supply, a spray pipe adjusting pipe (27) or a spray pipe mounting pipe (7) is communicated with a water outlet pipe of a high-pressure water pump, and the high-pressure water pump is electrically connected with the external power supply;
secondly, according to actual needs, the high-pressure water pump and/or the driver with the PLC control sheet are/is powered on, and the fountain and/or the LED lamp body (3) can be illuminated by the spray pipe (6);
the spraying pipe (6) can perform the algae scraping treatment while performing the fountain; high-pressure water entering a diversion driving pipe (13) impacts a driving blade (11) to rotate, the driving blade (11) drives a hollow shaft (9) integrated with a driving cover (10) to rotate, the hollow shaft (9) drives a rotary reversing mechanism (A) to rotate, the hollow shaft (9) simultaneously drives a driving gear (14) and an end face driving gear (15) of the rotary reversing mechanism (A) to rotate, when a driven gear (16) is meshed with a gear section a (19) on a movable driving gear (14), the driven gear (16) drives the movable driven shaft (17) to rotate towards one direction, once the driven gear (16) is disengaged from the gear section a (19) on the movable driving gear (14), the driven gear is meshed with a gear section b (20) on the end face driving gear (15), the end face driving gear (15) drives the driven shaft (17) to rotate towards the other direction, and the purpose that an algae scraping driving gear (22) on the driven shaft (17) drives an end face driven gear (23) meshed with And reversing to enable a scraper (26) of the algae scraping mechanism (B) integrated with the end face driven gear (23) to scrape algae on the transparent glass plate (4) back and forth.
CN202011592213.XA 2020-12-29 2020-12-29 LED underwater lamp integrating spray pipe with forward and reverse rotation and self-cleaning and using method Active CN112728450B (en)

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CN202011592213.XA CN112728450B (en) 2020-12-29 2020-12-29 LED underwater lamp integrating spray pipe with forward and reverse rotation and self-cleaning and using method
PCT/CN2020/141873 WO2022141327A1 (en) 2020-12-29 2020-12-30 Led underwater lamp integrating spray pipe with forward/reverse rotation for self-cleaning, and method for using same

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