CN114704793A - LED lamp tube with automatic cleaning function - Google Patents

LED lamp tube with automatic cleaning function Download PDF

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Publication number
CN114704793A
CN114704793A CN202210409612.0A CN202210409612A CN114704793A CN 114704793 A CN114704793 A CN 114704793A CN 202210409612 A CN202210409612 A CN 202210409612A CN 114704793 A CN114704793 A CN 114704793A
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CN
China
Prior art keywords
rotating
plate
thick bamboo
section
led lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210409612.0A
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Chinese (zh)
Other versions
CN114704793B (en
Inventor
肖贤斌
欧阳剑宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiujiang Hengtong Autocontrol Device Co ltd
Original Assignee
Jiujiang Hengtong Autocontrol Device Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiujiang Hengtong Autocontrol Device Co ltd filed Critical Jiujiang Hengtong Autocontrol Device Co ltd
Priority to CN202210409612.0A priority Critical patent/CN114704793B/en
Publication of CN114704793A publication Critical patent/CN114704793A/en
Application granted granted Critical
Publication of CN114704793B publication Critical patent/CN114704793B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses an LED lamp tube with an automatic cleaning function, which relates to the field of LED lamps and comprises a tube body, wherein a rotating cap is arranged at the top of the tube body, a refraction tube is fixed on the inner wall of the tube body, the top of the refraction tube is connected with an installation plate in a sliding mode, an inner lining plate is arranged inside the installation plate, two ends of the bottom of the inner lining plate are rotatably connected with scraping plates, a rotating button is rotatably connected to one side of the rotating cap, a scraping plate is fixed to one side of the rotating button, an installation cavity is arranged inside the scraping plates, and a gear is rotatably connected to the inside of the installation cavity. The rotating button arranged in the invention drives the scraping plate to rotate, meanwhile, the tail end of the scraping plate is matched with the first tooth and the second tooth, the gears rotate, the multiple groups of gears are meshed and matched with each other, the gears drive the multiple groups of fan blades to rotate, the multiple groups of fan blades rotate to radiate heat inside the injection cylinder, and meanwhile, when the scraping plate rotates, the rotating plate is extruded, and rotates to leave the rotating groove, so that the rotating cap is ventilated, and the radiating performance is better.

Description

LED lamp tube with automatic cleaning function
Technical Field
The invention relates to the field of LED lamps, in particular to an LED lamp tube with an automatic cleaning function.
Background
The LED is a light emitting diode, is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, the other end of the wafer is connected with the anode of a power supply, the whole wafer is packaged by epoxy resin, and generally, the LED lamp needs to be matched with a lamp tube to be installed and used in an auxiliary mode when in use, so that an LED lamp production factory can produce the lamp tube in a matched mode.
But a present LED lamp section of thick bamboo is when using, and the inconvenient clearance of the inside dust that gets into of long-time back can lead to the LED lamp to shine the effect not good, and a LED lamp section of thick bamboo seals up the effect better simultaneously, and inside radiating effect is not good, and the part is ageing easily.
Disclosure of Invention
The invention aims to: in order to solve present LED lamp section of thick bamboo when using, the inconvenient clearance of inside entering dust can lead to the LED lamp to shine the effect not good after long-time, and a LED lamp section of thick bamboo is sealed effectual better simultaneously, and inside radiating effect is not good, the easy ageing problem of part, provides a LED lamp section of thick bamboo with automatic clearance function.
In order to achieve the purpose, the invention provides the following technical scheme: an LED lamp tube with an automatic cleaning function comprises a tube body, wherein a rotating cap is arranged at the top of the tube body, and the inner wall of the cylinder body is fixed with a refraction cylinder, the top of the refraction cylinder is connected with a mounting plate in a sliding way, an inner lining plate is arranged inside the mounting plate, and both ends of the bottom of the inner lining plate are rotatably connected with scraping plates, one side of the rotating cap is rotatably connected with a rotating button, a scraping plate is fixed on one side of the rotary button, an installation cavity is arranged inside the scraping plate, a gear is rotatably connected inside the installation cavity, the top of the gear pair is connected with a fan blade, the inner wall of the rotating cap is provided with a second tooth which is meshed with the gear, and one side of the rotating cap is provided with a rotating groove, the rotating plate matched with the rotating groove is rotatably connected in the rotating groove, and one side of the rotating plate is provided with a first tooth meshed with the gear.
Preferably, the bottom of the rotary button is provided with a conical tooth, and the top of the mounting plate is provided with a rotating tooth matched with the conical tooth.
Preferably, the number of the scrapers is two, an iron plate is arranged on one side of the bottom of each of the two groups of the scrapers, an electromagnet matched with the iron plate is arranged at the bottom of the inner lining plate, and a spring is arranged at the position where the scrapers and the inner lining plate rotate.
Preferably, the rotating button and the rotating cap are arranged at rotating positions and the rotating plate and the rotating groove are provided with springs, and the inner walls of the pair of rotating caps are provided with cavities matched with the scraping plate.
Preferably, the cross section of refraction section of thick bamboo is the semicircle, the horizontal basal plane of scraper blade is the arc, and the inner wall of scraper blade and refraction section of thick bamboo is laminated each other, the both sides of scraper blade and one side of scraping the board are provided with cleans the pad.
Preferably, the outside of the bottom of mounting panel is provided with the slider, the top of a refraction section of thick bamboo is provided with the spout of mutually supporting with the slider to right.
Preferably, the number of the gears is multiple groups, and the multiple groups of the gears are meshed with each other.
Preferably, a sealing strip is arranged at the contact position of the rotating cap and the rotating plate, and the rotating cap is rotatably connected with the barrel through threads.
Preferably, the bottom of a refraction section of thick bamboo is rotated through the bearing and is connected with a rotatory section of thick bamboo, and the inside sliding connection of a rotatory section of thick bamboo has a clearance section of thick bamboo, the inside one side of a clearance section of thick bamboo is provided with rotatory fan, and the inside of a clearance section of thick bamboo is provided with the brush hair, the both sides of a clearance section of thick bamboo are provided with the spacing groove, the inner wall of a rotatory section of thick bamboo is provided with the stopper, the front surface sliding connection of barrel has the press block, and presses the end and the clearance section of thick bamboo fixed connection of press block.
Preferably, the inner wall of a rotary cylinder is uniformly provided with slots, the bottom of the scraper blade is fixed with a plug, and the cross sections of the plug and the slots are semicircular.
Compared with the prior art, the invention has the beneficial effects that: the invention
1. The rotary button that sets up drives the scraping board and rotates, and the end and first tooth and the second tooth of scraping board mutually support simultaneously, gear revolve, and multiunit gear intermeshing cooperates, and the gear drives the multiunit flabellum and rotates, and the multiunit flabellum rotates and dispels the heat to the shooting barrel inside, extrudees the rotor plate when the scraping board is rotatory simultaneously, and the rotor plate is rotatory to be left the swivelling chute and makes the swivel cap ventilate, and heat dispersion is better.
2. The rotary button is arranged to drive the conical teeth at the bottom to rotate when rotating, the conical teeth and the rotary teeth are matched with each other to drive the mounting plate to rotate, the rotary plate drives the scraper to rotate, the electromagnet is started to enable the scraper to rotate downwards, the scraper and the inner wall of the refraction cylinder are attached to each other, the scraper rotates to clean dust on the inner wall of the refraction cylinder, the rotary button drives the scraper to rotate, the scraper cleans glass inside the rotary cap, the rotary plate rotates to leave the rotary groove, dust is convenient to leave the refraction cylinder and the rotary cap, dust is convenient to clean, meanwhile, when the scraper and the inner wall of the refraction cylinder are attached to each other, the plug enters the slot, the scraper rotates to drive the rotary cylinder to rotate, the cleaning cylinder moves to one side to enable the cleaning brush to be in contact with the bulb, the rotary cylinder drives the brush to rotate through the cleaning cylinder to clean the bulb, and the rotary fan rotates at the moment, blow in the refraction section of thick bamboo with the dust inside, later clear up, make things convenient for the dust to clear up greatly, when reciprocating rotation rotor plate simultaneously, can make the plug leave the slot scraper blade and rotate the back, the plug gets into the slot once more, can accomplish the unidirectional rotation of clearance section of thick bamboo, avoids rotatory fan reversal to inhale the dust inside the barrel.
Drawings
FIG. 1 is a schematic view of the overall connection of the present invention;
FIG. 2 is a schematic structural diagram of a knob according to the present invention;
FIG. 3 is a schematic view of the spin cap of the present invention;
FIG. 4 is a schematic structural view of a mounting plate of the present invention;
FIG. 5 is an enlarged view of the present invention A;
FIG. 6 is a schematic view of the cleaning cartridge of the present invention in connection;
fig. 7 is a top view of a spin basket of the present invention.
In the figure: 1. a barrel; 2. a refraction cylinder; 3. a chute; 4. a slider; 5. mounting a plate; 6. an inner liner plate; 7. a squeegee; 8. rotating the cap; 9. a rotating tank; 10. a rotating plate; 11. a rotation knob; 12. a tapered tooth; 13. a first tooth; 14. a second tooth; 15. scraping a plate; 16. a cavity; 17. an electromagnet; 18. An iron plate; 19. rotating the teeth; 20. a mounting cavity; 21. a gear; 22. a fan blade; 23. a rotary drum; 24. cleaning the cylinder; 25. rotating the fan; 26. a brush; 27. a limiting groove; 28. a limiting block; 29. a slot; 30. A pressing block; 31. and (4) a plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, an LED lamp barrel with automatic cleaning function comprises a barrel 1, a rotary cap 8 is disposed on the top of the barrel 1, a refraction barrel 2 is fixed on the inner wall of the barrel 1, a mounting plate 5 is slidably connected on the top of the refraction barrel 2, an inner lining plate 6 is disposed inside the mounting plate 5, scrapers 7 are rotatably connected to both ends of the bottom of the inner lining plate 6, a rotary knob 11 is rotatably connected to one side of the rotary cap 8, a scraping plate 15 is fixed to one side of the rotary knob 11, a mounting cavity 20 is disposed inside the scraping plate 15, a gear 21 is rotatably connected inside the mounting cavity 20, fan blades 22 are connected to the top of the gear 21 pair, a second tooth 14 mutually engaged with the gear 21 is disposed on the inner wall of the rotary cap 8, a rotary groove 9 is disposed on one side of the rotary cap 8, and a rotary plate 10 mutually engaged with the rotary groove 9 is rotatably connected inside the rotary groove 9, one side of the rotary plate 10 is provided with a first tooth 13 which is intermeshed with the gear 21.
According to the invention, the rotary knob 11 drives the scraping plate 15 to rotate, meanwhile, the tail end of the scraping plate 15 is matched with the first tooth 13 and the second tooth 14, the gear 21 rotates, the multiple groups of gears 21 are meshed and matched with each other, the gear 21 drives the multiple groups of fan blades 22 to rotate, the multiple groups of fan blades 22 rotate to radiate heat inside the folding cylinder 2, meanwhile, the rotary plate 10 is extruded when the scraping plate 15 rotates, and the rotary plate 10 rotates to leave the rotary groove 9, so that the rotary cap 8 is ventilated, and the heat radiation performance is better.
Please refer to fig. 2 and 4, the bottom of the rotary knob 11 is provided with a conical tooth 12, the top of the mounting plate 5 is provided with a rotating tooth 19 matched with the conical tooth 12, the outer side of the bottom of the mounting plate 5 is provided with a sliding block 4, and the top of the refraction cylinder 2 is provided with a sliding slot 3 matched with the sliding block 4.
This kind of LED lamp section of thick bamboo with automatic clearance function mutually supports through the toper tooth that sets up and rotation tooth to mutually support at slider 4 and spout, thereby rotatory button 11 drives the mounting panel and rotates and drive scraper blade 7 and rotate.
Please refer to fig. 4, the number of the scrapers 7 is two, one side of the bottom of the two scrapers 7 is provided with an iron plate 18, the bottom of the inner lining plate 6 is provided with an electromagnet 17 cooperating with the iron plate 18, and a spring is arranged at the position where the scrapers 7 and the inner lining plate 6 rotate.
This kind of LED lamp section of thick bamboo with automatic clearance function carries out the during operation as electro-magnet 17, and the scraper blade 7 of being convenient for of cooperation iron plate 18 moves down for two sets of scraper blades 7 and the inner wall laminating of a refraction section of thick bamboo 2 are convenient for clear up the dust of a refraction section of thick bamboo 2 inner wall.
Referring to fig. 2 and 3, springs are provided at the positions where the rotary knob 11 and the rotary cap 8 rotate and at the positions where the rotary plate 10 and the rotary groove 9 rotate, and a cavity 16 is provided at the inner wall of the pair of rotary caps 8 to be engaged with the scraping plate 15.
This kind of LED lamp section of thick bamboo with automatic clearance function is convenient for the rotation of knob 11 and rotor plate 10 to reset through the clockwork spring that sets up, and the cavity 16 of setting is convenient for rotate scraping board 15 and is hidden, does not influence the LED lamp and shines.
Please refer to fig. 4, 6 and 7, the bottom of the refraction barrel 2 is rotatably connected with a rotation barrel 23 through a bearing, the inside of the rotation barrel 23 is slidably connected with a cleaning barrel 24, one side inside the cleaning barrel 24 is provided with a rotation fan 25, the inside of the cleaning barrel 24 is provided with bristles 26, two sides of the cleaning barrel 24 are provided with limit grooves 27, the inner wall of the rotation barrel 23 is provided with a limit block 28, the front surface of the barrel 1 is slidably connected with a pressing block 30, the tail end of the pressing block 30 is fixedly connected with the cleaning barrel 24, the inner wall of the rotation barrel 23 is uniformly provided with slots 29, the bottom of the scraping plate 7 is fixed with a plug 31, and the cross sections of the plug 31 and the slots 29 are semicircular.
This kind of LED lamp section of thick bamboo scraper blade 7 with automatic clearance function and the laminating of 2 inner walls of a refraction section of thick bamboo, plug 31 gets into slot 29, scraper blade 7 rotates and drives rotatory section of thick bamboo 24 and rotates, this moment will clear up a section of thick bamboo 23 and move brush 26 and bulb contact this moment to one side, rotatory section of thick bamboo 24 drives brush hair 26 through a clearance section of thick bamboo 23 and rotates and clear up the bulb, rotatory fan 25 rotates this moment, blow in the inside of a refraction section of thick bamboo 2 with the dust, later clear up, make things convenient for the dust to clear up greatly, when reciprocal rotation rotor plate 11 simultaneously, can make plug 31 leave slot 29 scraper blade 7 and rotate the back, plug 31 gets into slot 29 once more, can accomplish clearance section of thick bamboo 23 unidirectional rotation, avoid the reversal of rotatory fan 25 to inhale the inside phenomenon of barrel 1 with the dust, set up plug 31 and slot 29's cross section to semi-circular, be convenient for breaking away from between plug 31 and the slot 29.
Please refer to fig. 1 and 5, the cross section of the refraction cylinder 2 is semicircular, the transverse base surface of the scraper 7 is arc-shaped, the scraper 7 is attached to the inner wall of the refraction cylinder 2, and cleaning pads are arranged on two sides of the scraper 7 and one side of the scraping plate 15.
This kind of LED lamp section of thick bamboo with automatic clearance function sets up into semi-circular through the cross section with a refraction section of thick bamboo 2, cooperation arc scraper blade 7 to clean under the effect of pad, be convenient for clear up the dust.
Please refer to fig. 1 and 5, the number of the gears 21 is multiple, the multiple sets of gears 21 are engaged with each other, the sealing strip is arranged at the contact position of the rotating cap 8 and the rotating plate 10, and the rotating cap 8 is rotatably connected with the cylinder 1 through a thread.
This kind of LED lamp section of thick bamboo with automatic clearance function is convenient for drive multiunit flabellum 22 and rotate and accomplish the heat dissipation through the multiunit gear 21 intermeshing that sets up, and the sealing strip of setting avoids the dust to get into the inside of barrel 1, the screw thread of setting, the rotatory cap 8 of convenient to detach.
The working principle is as follows: firstly, after the lamp tube is used for a long time, the rotary knob 11 is manually rotated, the rotary knob 11 drives the scraping plate 15 to rotate, meanwhile, the tail end of the scraping plate 15 is matched with the first tooth 13 and the second tooth 14, the gear 21 rotates, the multiple groups of gears 21 are meshed and matched with each other, the gear 21 drives the multiple groups of fan blades 22 to rotate, the multiple groups of fan blades 22 rotate to radiate heat inside the shooting tube 2, meanwhile, the rotary plate 10 is extruded when the scraping plate 15 rotates, the rotary plate 10 rotates away from the rotary groove 9 to enable the rotary cap 8 to ventilate, the heat radiation performance is better, meanwhile, the top of the scraping plate 15 cleans protective glass inside the rotary cap when the scraping plate 15 rotates, meanwhile, the rotary knob 11 drives the conical tooth 12 at the bottom to rotate when rotating, the conical tooth 12 is matched with the rotary tooth 19 to drive the mounting plate 5 to rotate, and the mounting plate 5 drives the scraping plate 7 to rotate, at the moment, the electromagnet 17 is started to enable the scraper 7 to rotate downwards under the action of the iron plate 18, so that the scraper 7 is attached to the inner wall of the refraction barrel 2, the scraper 7 rotates to clean dust on the inner wall of the refraction barrel 7, meanwhile, when the scraper 7 is attached to the inner wall of the refraction barrel 2, the plug 31 enters the slot 29, the scraper 7 rotates to drive the rotation barrel 24 to rotate, the cleaning barrel 23 moves towards one side at the moment, the hairbrush 26 is contacted with a bulb, the rotation barrel 24 drives the hairbrush 26 to rotate through the cleaning barrel 23 to clean the bulb, at the moment, the rotation fan 25 rotates to blow dust into the refraction barrel 2, then cleaning is carried out, dust cleaning is greatly facilitated, and meanwhile, when the rotation plate 11 is rotated in a reciprocating mode, the plug 31 can leave the slot 29 and rotate after the scraper 7, the plug 31 enters the slot 29 again, unidirectional rotation of the cleaning barrel 23 can be completed, and the phenomenon that the rotation fan 25 reversely rotates to suck dust into the barrel 1 is avoided, when stopping to clear up the dust, closing electro-magnet 17, under the effect of clockwork spring, scraper blade 7 resets, does not influence the refraction of the wall light in refraction section of thick bamboo 2, and when rotor plate 10 rotated and left swivelling chute 9 simultaneously, the inside heat dissipation of convenient refraction section of thick bamboo 2, the dust can leave swivel cap 8 and refraction section of thick bamboo 2 from swivelling chute 9 simultaneously, makes things convenient for daily use greatly.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a LED lamp section of thick bamboo with automatic clearance function, includes barrel (1), its characterized in that: the foldable multifunctional folding stool is characterized in that a rotary cap (8) is arranged at the top of the tube body (1), a refraction tube (2) is fixed on the inner wall of the tube body (1), a mounting plate (5) is slidably connected to the top of the refraction tube (2), an inner lining plate (6) is arranged inside the mounting plate (5), two ends of the bottom of the inner lining plate (6) are rotatably connected with scraping plates (7), a rotary button (11) is rotatably connected to one side of the rotary cap (8), a scraping plate (15) is fixed to one side of the rotary button (11), a mounting cavity (20) is arranged inside the scraping plate (15), a gear (21) is rotatably connected to the inside of the mounting cavity (20), fan blades (22) are connected to the top of the gear (21), second teeth (14) meshed with the gear (21) are arranged on the inner wall of the rotary cap (8), a rotary groove (9) is arranged on one side of the rotary cap (8), and a rotating plate (10) matched with the rotating groove (9) is rotatably connected in the rotating groove (9), and one side of the rotating plate (10) is provided with a first tooth (13) meshed with the gear (21).
2. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the bottom of the rotary button (11) is provided with a conical tooth (12), and the top of the mounting plate (5) is provided with a rotating tooth (19) which is matched with the conical tooth (12).
3. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the number of the scrapers (7) is two, two sets of iron plates (18) are arranged on one side of the bottom of each scraper (7), electromagnets (17) matched with the iron plates (18) are arranged at the bottom of the inner lining plate (6), and spiral springs are arranged at the positions where the scrapers (7) and the inner lining plate (6) rotate.
4. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the rotating button (11) and the rotating cap (8) are arranged at the rotating position, the rotating plate (10) and the rotating groove (9) are arranged at the rotating position, and a cavity (16) matched with the scraping plate (15) is formed in the inner wall of the rotating cap (8).
5. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the cross section of refraction section of thick bamboo (2) is semi-circular, the horizontal base plane of scraper blade (7) is the arc, and the inner wall of scraper blade (7) and refraction section of thick bamboo (2) laminates each other, the both sides of scraper blade (7) and one side of scraper blade (15) are provided with cleans the pad.
6. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the outside of the bottom of mounting panel (5) is provided with slider (4), the top of a refraction section of thick bamboo (2) is provided with spout (3) of mutually supporting with slider (4) and right.
7. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the number of the gears (21) is multiple groups, and the multiple groups of the gears (21) are meshed with each other.
8. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the sealing strip is arranged at the contact position of the rotating cap (8) and the rotating plate (10), and the rotating cap (8) is rotatably connected with the barrel body (1) through threads.
9. The LED lamp tube with the automatic cleaning function as claimed in claim 1, wherein: the bottom of a refraction section of thick bamboo (2) is rotated through the bearing and is connected with rotatory section of thick bamboo (23), and the inside sliding connection of rotatory section of thick bamboo (23) has a clearance section of thick bamboo (24), the inside one side of clearance section of thick bamboo (24) is provided with rotatory fan (25), and the inside of clearance section of thick bamboo (24) is provided with brush hair (26), the both sides of clearance section of thick bamboo (24) are provided with spacing groove (27), the inner wall of rotatory section of thick bamboo (23) is provided with stopper (28), the front surface sliding connection of barrel (1) has according to pressure piece (30), and according to terminal and the clearance section of thick bamboo (24) fixed connection of pressure piece (30).
10. The LED lamp tube with the automatic cleaning function as claimed in claim 9, wherein: the inner wall of the rotary cylinder (23) is uniformly provided with slots (29), the bottom of the scraper (7) is fixed with a plug (31), and the cross sections of the plug (31) and the slots (29) are semicircular.
CN202210409612.0A 2022-04-19 2022-04-19 LED lamp tube with automatic cleaning function Active CN114704793B (en)

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Application Number Priority Date Filing Date Title
CN202210409612.0A CN114704793B (en) 2022-04-19 2022-04-19 LED lamp tube with automatic cleaning function

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Application Number Priority Date Filing Date Title
CN202210409612.0A CN114704793B (en) 2022-04-19 2022-04-19 LED lamp tube with automatic cleaning function

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CN114704793A true CN114704793A (en) 2022-07-05
CN114704793B CN114704793B (en) 2023-06-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11221538A (en) * 1998-02-06 1999-08-17 Nishiyama Denki Seisakusho:Kk Box type lighting equipment front glass plate cleaning device
CN211345047U (en) * 2019-09-17 2020-08-25 安远锐臻实业有限公司 Insect prevention lamp for gardens
CN212361840U (en) * 2020-07-14 2021-01-15 山东旭昇光电科技有限公司 LED plant lamp for greenhouse flower planting
CN213395002U (en) * 2020-11-24 2021-06-08 南京林业大学 Landscape lamp with multi-module function
CN113983427A (en) * 2021-10-22 2022-01-28 安徽极光照明工程有限公司 Gardens landscape lamp is from clearance structure based on wind-force transmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11221538A (en) * 1998-02-06 1999-08-17 Nishiyama Denki Seisakusho:Kk Box type lighting equipment front glass plate cleaning device
CN211345047U (en) * 2019-09-17 2020-08-25 安远锐臻实业有限公司 Insect prevention lamp for gardens
CN212361840U (en) * 2020-07-14 2021-01-15 山东旭昇光电科技有限公司 LED plant lamp for greenhouse flower planting
CN213395002U (en) * 2020-11-24 2021-06-08 南京林业大学 Landscape lamp with multi-module function
CN113983427A (en) * 2021-10-22 2022-01-28 安徽极光照明工程有限公司 Gardens landscape lamp is from clearance structure based on wind-force transmission

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