CN113819410A - LED lamp strip board with electrostatic precipitator function - Google Patents
LED lamp strip board with electrostatic precipitator function Download PDFInfo
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- CN113819410A CN113819410A CN202111136338.6A CN202111136338A CN113819410A CN 113819410 A CN113819410 A CN 113819410A CN 202111136338 A CN202111136338 A CN 202111136338A CN 113819410 A CN113819410 A CN 113819410A
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- led lamp
- pipe
- pressure
- mounting panel
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- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 230000009467 reduction Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 238000013461 design Methods 0.000 claims description 6
- 239000001307 helium Substances 0.000 claims description 6
- 229910052734 helium Inorganic materials 0.000 claims description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000003068 static effect Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 18
- 230000005611 electricity Effects 0.000 description 10
- 238000009423 ventilation Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- 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
- 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
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an LED lamp panel with an electrostatic dust removal function, which comprises a mounting plate, a heat dissipation port, a connecting plate, a double-end motor and fan blades, wherein the heat dissipation port is formed in the side surface of the mounting plate, the sliding connecting plate is connected to the side surface of the mounting plate, one end of a pressure cylinder is penetrated through by a pressure rod, a sliding block is fixed at one end, located outside the pressure cylinder, of the pressure rod, a resistance rod is arranged on one side of a mounting frame and connected with the double-end motor through a wire, and the sliding block is connected with a lamp panel through a wire. This LED lamp area board with electrostatic precipitator function is provided with thin filter screen, attaches static for the surface of thin filter screen through the electrostatic generator to make gaseous when the thin filter screen of process, the dust in the gas is filtered through electrostatic absorption's mode by thin filter screen, when guaranteeing that the air can be smoothly through carrying out the heat dissipation to the LED lamp, has greatly promoted the efficiency of getting rid of the dust, has prolonged the life of LED lamp.
Description
Technical Field
The invention relates to the technical field of LED lamp strip plates, in particular to an LED lamp strip plate with an electrostatic dust removal function.
Background
Along with the demands of people on illumination, various illumination devices are invented, and in recent years, along with the attention of people on environmental protection, compared with incandescent lamps, LED lamps with smaller volume, more energy conservation, longer service life and higher brightness are more used, especially in some occasions where the LED lamps need to be manufactured into strips to be embedded in a wall, the structure of the LED lamps has the advantage of being unique, but the existing LED lamps have some defects in the practical use process, such as:
1. like a LED lamp of publication number "CN202011119604. X", through setting up fin, sun gear, planetary gear and blade, realized good heat dissipation and dust removal effect, improved the life of LED lamp, the device only drives the mode that the flabellum rotated through planetary gear and dispels the heat and remove dust to the LED lamp, but in fact, the flow that only passes through the air current can not avoid the dust in the air to attach to the surface of LED lamp, on the contrary in the in-process that the air flows fast, the dust in the air can get into the inside of LED lamp body under gaseous drive, causes the life reduction of LED lamp.
2. Like publication "CN 201810376658.0 a gardens light with from dust removal function", inhale the dust in the glass cover surface air through the fan during operation to can avoid the dust in the air to adhere on the glass cover surface, simultaneously through filter screen and the active carbon net of installation, adsorb the dust of air and clear away, the mode of getting rid of the dust through filter screen and the filterable mode of active carbon net can guarantee taking out of dust, but when long-time use, filter screen and active carbon net extremely easily are blockked up by the dust, therefore this dust removal structure needs frequent maintenance and change, does not accord with actual use scene.
Aiming at the problems, innovative design is urgently needed on the basis of the original LED lamp.
Disclosure of Invention
The invention aims to provide an LED lamp strip plate with an electrostatic dust removal function, and aims to solve the problems that the dust removal effect is poor and a dust removal mechanism needs frequent maintenance in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a light-emitting diode (LED) lamp panel with an electrostatic dust removal function comprises a mounting plate, a heat dissipation port, a connecting plate, a double-end motor and fan blades, wherein the heat dissipation port is formed in the side surface of the mounting plate, the side surface of the mounting plate is connected with the sliding connecting plate, a limiting rod is embedded in the connecting plate, a limiting hole is formed in the mounting plate, the lamp plate is installed in the mounting plate, vents are uniformly formed in the outer surface of the lamp plate, an electrostatic generator is installed on the side surface of the mounting plate, a first contact block and a second contact block are arranged on the side surface of the mounting plate, an air inlet pipe is connected to the side surface of the mounting plate, a fine filter screen is arranged at one end of the air inlet pipe, an L-shaped mounting rod is fixed on the side surface of the mounting plate, a mounting frame is fixed at one end of the mounting rod, a rough filter screen is arranged at one end opening of the mounting frame, the utility model discloses a lamp, including installing frame, mounting frame, gas transmission pipe, pressure tube, pressure bar, blast pipe, double-end motor, fan blade, mounting frame, gas transmission pipe, pressure tube, pressure bar, double-end motor, the one end output shaft of double-end motor is fixed with the flabellum, double-end motor's one end output shaft one end is fixed with first reduction gear, the side surface of mounting panel is connected with the pivoted conversion frame, ventilative groove has been seted up to the outside of conversion frame, the side surface of mounting panel is fixed with the fixed plate, the side surface of fixed plate is run through by the gas-supply pipe, the gas-supply pipe is fixed connection with the fixed plate, the side surface of mounting panel is provided with pressure tube, the one end of pressure tube is run through by the pressure bar, the pressure bar is located the outside one end of pressure tube and is fixed with the slider, one side of mounting frame is provided with the resistance bar, the resistance bar passes through the wire and is connected with the double-end motor, the slider passes through the wire and is connected with the lamp plate.
Preferably, the connecting plate is sliding connection with the mounting panel, the connecting plate is sliding connection with the gag lever post, be connected with the spring between gag lever post and the connecting plate, the gag lever post is connected for the block with spacing hole.
By adopting the technical scheme, the limiting rod is fixed to the relative position of the connecting plate and the mounting plate through being clamped with the limiting hole.
Preferably, first contact piece passes through the wire and is connected with electrostatic generator, the second contact piece passes through the wire and is connected with thin filter screen, first contact piece and second contact piece are evenly distributed in pairs at the side surface of mounting panel, thin filter screen is the slant design of inclined plane down.
Adopt above-mentioned technical scheme for static generator provides static for thin filter screen through wire, first contact piece and second contact piece, and dust can drop naturally under the effect of gravity when thin filter screen inclined plane downward slant design makes thin filter screen lose static simultaneously.
Preferably, the outer surface of the first reduction gear is connected with a transmission gear in a meshing manner, the transmission gear is rotatably connected with the mounting plate, and only one tooth is arranged on the outer surface of the first reduction gear.
By adopting the technical scheme, the first reduction gear can periodically drive the transmission gear to rotate through one tooth when rotating.
Preferably, a second reduction gear is fixed on the outer surface of one side of the transmission gear, only one tooth is arranged on the outer surface of the second reduction gear, and the second reduction gear is in meshed connection with the conversion frame.
By adopting the technical scheme, the transmission gear can periodically drive the conversion frame to rotate through the second reduction gear, and the double-end motor can drive the conversion frame to slowly rotate when driving the fan blades to rotate at a high speed.
Preferably, the outer side surface of the conversion frame is attached to the air inlet end of the air conveying pipe, and the inner side surface of the conversion frame is attached to the air outlet end of the air exhaust pipe.
By adopting the technical scheme, the air exhaust pipe can not output air outwards when the ventilation groove is rotated away, and the air delivery pipe can not be injected with air when the ventilation groove is rotated away.
Preferably, the inside connection of gas-supply pipe has gliding pressure plate, the end of giving vent to anger of gas-supply pipe is connected with gliding sliding connection pipe, sliding connection pipe's internal surface is fixed with the displacement board, sliding connection pipe's surface is connected with the intercommunication board.
By adopting the technical scheme, the pressure plate can drive the sliding connecting pipe to slide under the action of pressure.
Preferably, the pressure plate is laminated with the surface of displacement plate towards the one end of displacement plate mutually, be connected with the spring between displacement plate and the gas-supply pipe, the surface of pressure plate is laminated with the inboard surface of gas-supply pipe mutually.
By adopting the technical scheme, the pressure plate can slide into the gas conveying pipe under the driving of the spring when no gas exists in the gas conveying pipe.
Preferably, the sliding connection pipe is in sliding connection with the communication plate, a spring is connected between the communication plate and the sliding connection pipe, and the air outlet end of the sliding connection pipe is obliquely designed with an upward inclined surface.
Adopt above-mentioned technical scheme for can drive the intercommunication board through the spring and slide when sliding connecting pipe slides, sliding connecting pipe simultaneously passes through the end of giving vent to anger of inclined plane slant design up and laminates mutually with the intake pipe.
Preferably, the end of the pressure rod inside the pressure cylinder is connected with the pressure cylinder in a sliding friction mode, helium is filled between the end of the pressure rod inside the pressure cylinder and the end, fixed to the pressure cylinder and the mounting plate, of the pressure rod, and a spring is connected between the pressure rod and the pressure cylinder.
By adopting the technical scheme, the helium in the pressure cylinder can drive the pressure rod to slide by thermal expansion.
Compared with the prior art, the invention has the beneficial effects that: this LED lamp area board with electrostatic precipitator function:
1. the LED lamp is provided with the fine filter screen, and the static generator is used for attaching static electricity to the outer surface of the fine filter screen, so that when air passes through the fine filter screen, dust in the air is filtered by the fine filter screen in an electrostatic adsorption mode, the air can smoothly pass through the LED lamp for heat dissipation, the dust removal efficiency is greatly improved, and the service life of the LED lamp is prolonged;
2. the air inlet pipe is provided with a sliding connecting pipe, the sliding connecting pipe is driven to slide through air pressure, when air flows pass through the air inlet pipe, the sliding connecting pipe is attached to the air inlet pipe, so that the air flows in the air inlet pipe can enter the mounting plate through the air inlet pipe to dissipate heat of the lamp panel, and when no air flows in the air inlet pipe, the sliding connecting pipe slides under the pulling of the spring to be separated from the connection with the air inlet pipe, so that dust at a fine filter screen at the air inlet of the air inlet pipe can be cleaned;
3. the connecting plate is arranged, the connecting plate is connected with the first contact block and the second contact block at the same time to control the connection and disconnection of the electrostatic generator and the fine filter screens, the gas transmission pipe through which the gas flow passes is changed by driving the ventilation groove to rotate through the conversion frame, so that the gas transmission pipes can inject gas into the gas inlet pipe in turn, the fine filter screens can obtain static electricity generated by the electrostatic generator in turn, the fine filter screens adsorb dust in flowing air when obtaining the static electricity, and when the gas transmission pipes corresponding to the fine filter screens do not have the gas flow, the sliding connecting pipe is separated from the connection with the gas inlet pipe and the fine filter screens lose the static electricity, so that the dust on the fine filter screens obliquely arranged downwards falls under the action of gravity and the gas reversely discharged from the gas inlet pipe in the mounting plate, and the automatic cleaning of the fine filter screens is completed;
drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic overall front cross-sectional structural view of the present invention;
FIG. 3 is a schematic view of the overall rear view structure of the present invention;
FIG. 4 is a schematic rear sectional view of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 6 is a schematic side sectional view of the connection between the gas pipe and the sliding connection pipe according to the present invention;
FIG. 7 is a schematic cross-sectional view of the connection between the sliding connection tube and the displacement plate according to the present invention.
In the figure: 1. mounting a plate; 2. a heat dissipation port; 3. a connecting plate; 4. a limiting rod; 5. a limiting hole; 6. a lamp panel; 7. a vent; 8. an electrostatic generator; 9. a first contact block; 10. a second contact block; 11. an air inlet pipe; 12. a fine filter screen; 13. mounting a rod; 14. installing a frame; 15. coarse filtration; 16. an exhaust pipe; 17. a double-headed motor; 18. a fan blade; 19. a first reduction gear; 20. a transmission gear; 21. a second reduction gear; 22. converting a frame; 23. a ventilation groove; 24. a fixing plate; 25. a gas delivery pipe; 26. a pressure plate; 27. a sliding connection pipe; 28. a displacement plate; 29. a communication plate; 30. a pressure cylinder; 31. a pressure lever; 32. a slider; 33. a resistance rod.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a light-emitting diode (LED) lamp with an electrostatic dust removal function comprises a mounting plate 1, a heat dissipation port 2, a connecting plate 3, a limiting rod 4, a limiting hole 5, a lamp plate 6, a ventilation opening 7, an electrostatic generator 8, a first contact block 9, a second contact block 10, an air inlet pipe 11, a fine filter screen 12, a mounting rod 13, a mounting frame 14, a coarse filter screen 15, an exhaust pipe 16, a double-end motor 17, fan blades 18, a first reduction gear 19, a transmission gear 20, a second reduction gear 21, a conversion frame 22, a ventilation groove 23, a fixing plate 24, an air delivery pipe 25, a pressure plate 26, a sliding connecting pipe 27, a displacement plate 28, a communicating plate 29, a pressure cylinder 30, a pressure rod 31, a sliding block 32 and a resistance rod 33, wherein the heat dissipation port 2 is formed in the side surface of the mounting plate 1, the sliding connecting plate 3 is connected to the side surface of the mounting plate 1, the limiting rod 4 is installed in the connecting plate 3 in an embedded manner, the mounting plate 1 is provided with the limiting hole 5, the connecting plate 3 is in sliding connection with the mounting plate 1, the connecting plate 3 is in sliding connection with the limiting rod 4, a spring is connected between the limiting rod 4 and the connecting plate 3, the limiting rod 4 is in clamping connection with the limiting hole 5, when 2 mounting plates 1 are required to be connected together through the connecting plate 3 and bolts, the limiting rod 4 is pressed, the limiting rod 4 slides to compress the spring and is separated from the clamping with the limiting hole 5, so that the connecting plate 3 can slide relative to the mounting plates 1, the process is repeated, so that 2 connecting plates 3 required to be connected are staggered, at the moment, the limiting rod 4 is released, the limiting rod 4 slides under the support of the compressed spring and is clamped with the limiting hole 5, so that the connecting plate 3 cannot slide relative to the mounting plates 1, then the 2 connecting plates 3 are fixed through the bolts, the connection of the 2 mounting plates 1 is completed, and the gap between the 2 mounting plates 1 is smaller in a lap joint mode, the connection is firmer.
As shown in fig. 1-5, a lamp panel 6 is installed inside an installation plate 1, ventilation openings 7 are uniformly formed in the outer surface of the lamp panel 6, an electrostatic generator 8 is installed on the side surface of the installation plate 1, a first contact block 9 and a second contact block 10 are arranged on the side surface of the installation plate 1, an air inlet pipe 11 is connected to the side surface of the installation plate 1, a fine filter screen 12 is arranged at one end of the air inlet pipe 11, the first contact block 9 is connected with the electrostatic generator 8 through a wire, the second contact block 10 is connected with the fine filter screen 12 through a wire, the first contact block 9 and the second contact block 10 are uniformly distributed on the side surface of the installation plate 1 in pairs, the fine filter screen 12 is designed in a slant manner with a downward slant, the fine filter screen 12 performs electrostatic adsorption on dust when obtaining static electricity generated by the electrostatic generator 8, after the fine filter screen 12 is disconnected from the electrostatic generator 8, the dust on the inclined outer surface of the fine filter screen 12 falls under the action of gravity and gas discharged reversely through the air inlet pipe 11 in the installation plate 1, the automatic cleaning of the fine screen 12 is completed.
As shown in fig. 1, 3 and 4, an L-shaped mounting rod 13 is fixed on a side surface of a mounting plate 1, a mounting frame 14 is fixed on one end of the mounting rod 13, a coarse strainer 15 is arranged at an opening at one end of the mounting frame 14, an exhaust pipe 16 is connected on a side surface of the mounting frame 14, a double-headed motor 17 is installed inside the mounting frame 14, a fan blade 18 is fixed on an output shaft at one end of the double-headed motor 17, a first reduction gear 19 is fixed on one end of an output shaft at one end of the double-headed motor 17, a rotary conversion frame 22 is connected on a side surface of the mounting plate 1, an air-permeable groove 23 is formed outside the conversion frame 22, a transmission gear 20 is engaged and connected on an outer surface of the first reduction gear 19, the transmission gear 20 is rotatably connected with the mounting plate 1, only one tooth is arranged on an outer surface of the first reduction gear 19, a second reduction gear 21 is fixed on an outer surface of one side of the transmission gear 20, only one tooth is arranged on an outer surface of the second reduction gear 21, the second reducing gear 21 is engaged with the converting frame 22, when the double-head motor 17 is started, the fan blade 18 and the first reducing gear 19 are driven to rotate, the fan blade 18 filters the outside air roughly through the coarse strainer 15 and sucks the air into the mounting frame 14 fixed by the mounting rod 13, because the bottom of the mounting frame 14 is of a closed design, the air flow is discharged from the side through the exhaust pipe 16, the first reducing gear 19 rotates and periodically drives the transmission gear 20 to rotate through a tooth arranged on the outer surface of the first reducing gear 19, the transmission gear 20 drives the second reducing gear 21 to rotate, the second reducing gear 21 periodically drives the converting frame 22 to rotate through a tooth arranged on the outer surface of the second reducing gear 21, so that the double-head motor 17 drives the fan blade 18 to rotate at a high speed through the first reducing gear 19 and the second reducing gear 21 and simultaneously drives the converting frame 22 to rotate slowly, and the converting frame 22 can slowly drive the ventilating groove 23 to rotate, the air distribution in the air conveying pipes 25 fixed by the fixing plates 24 is switched through the rotation of the air permeation grooves 23, so that the air conveying pipes 25 of the air conveying pipes 25 can convey air flow in turn.
As shown in fig. 1, 6 and 7, a fixing plate 24 is fixed on the side surface of the mounting plate 1, the side surface of the fixing plate 24 is penetrated by an air pipe 25, the air pipe 25 is fixedly connected with the fixing plate 24, the outer side surface of the conversion frame 22 is attached to the air inlet end of the air pipe 25, the inner side surface of the conversion frame 22 is attached to the air outlet end of the exhaust pipe 16, a sliding pressure plate 26 is connected inside the air pipe 25, a sliding connecting pipe 27 is connected to the air outlet end of the air pipe 25, a displacement plate 28 is fixed on the inner surface of the sliding connecting pipe 27, a communicating plate 29 is connected to the outer surface of the sliding connecting pipe 27, one end of the pressure plate 26 facing the displacement plate 28 is attached to the outer surface of the displacement plate 28, a spring is connected between the displacement plate 28 and the air pipe 25, the outer surface of the pressure plate 26 is attached to the inner side surface of the air pipe 25, the sliding connecting pipe 27 is connected to the communicating plate 29 in a sliding manner, a spring is connected between the communicating plate 29 and the sliding connecting pipe 27, the air outlet end of the sliding connecting pipe 27 is designed in an inclined way with an upward inclined plane, when the air pipe 25 obtains air input, the pressure plate 26 inside the air pipe 25 slides under the action of air pressure, the pressure plate 26 pushes the sliding connecting pipe 27 to slide through the displacement plate 28, the sliding connecting pipe 27 drives the communicating plate 29 to slide and stretch the spring until the side surface of the pressure plate 26 slides to a position which is separated from the position attached to the inner surface of the air pipe 25, at the moment, the sliding connecting pipe 27 is attached to the fine filter screen 12 at one end of the air inlet pipe 11, meanwhile, the communicating plate 29 is simultaneously attached to the first contact block 9 and the second contact block 10, so that the fine filter screen 12 obtains static electricity generated by the static electricity generator 8, at the moment, air flow enters the inside of the mounting plate 1 through the fine filter screen 12 and the air inlet pipe 11 and radiates the lamp plate 6 through the vent 7, in the process, dust in the air is trapped on the outer surface of the fine filter screen 12 by electrostatic adsorption at the fine filter screen 12, and hot air is discharged through the heat dissipation port 2, and along with the rotation of the conversion frame 22, after the air delivery pipe 25 rotates away from the ventilation groove 23, no air flow continues to flow in, the pressure plate 26 slides towards the inside of the air delivery pipe 25 under the action of the stretched spring and releases the extrusion on the displacement plate 28, the displacement plate 28 drives the sliding connecting pipe 27 to slide and separate from the joint with the air inlet pipe 11 under the pulling of the stretched spring, the sliding connecting pipe 27 drives the communicating plate 29 to slide and separate from the joint with the first contact block 9 and the second contact block 10, at the moment, the fine filter screen 12 loses static electricity, meanwhile, a part of air input by other air pipes 25 in the mounting plate 1 reversely blows the fine filter screen 12 through the air inlet pipe 11, so that dust on the fine filter screen 12 is cleaned under the driving of gravity and air flow.
As shown in fig. 1, a pressure cylinder 30 is disposed on a side surface of the mounting plate 1, one end of the pressure cylinder 30 is penetrated by a pressure rod 31, a slider 32 is fixed at one end of the pressure rod 31 located outside the pressure cylinder 30, a resistance rod 33 is disposed at one side of the mounting frame 14, the resistance rod 33 is connected with the double-headed motor 17 through a wire, the slider 32 is connected with the lamp panel 6 through a wire, one end of the pressure rod 31 located inside the pressure cylinder 30 is connected with the pressure cylinder 30 in a sliding friction manner, helium is filled between one end of the pressure rod 31 located inside the pressure cylinder 30 and one end of the pressure cylinder 30 fixed with the mounting plate 1, a spring is connected between the pressure rod 31 and the pressure cylinder 30, the helium in the pressure cylinder 30 expands due to heat emitted from the LED lamp when the LED lamp is powered on the lamp panel 6, the pressure in the pressure cylinder 30 gradually increases, the pressure pushes the pressure rod 31 to slide, the pressure rod 31 drives the slider 32 to slide in a direction in which the outer surface of the resistance rod 33 is close to the double-headed motor 17, thereby make the length of resistance bar 33 between double-end motor 17 and the slider 32 surface wire less to make the resistance between double-end motor 17 and the 6 supply end of lamp plate reduce, make the electric current increase that double-end motor 17 obtained accelerate rotatoryly, reached the purpose through the temperature regulation double-end motor 17 rotational speed of lamp plate 6.
The working principle is as follows: when the LED lamp strip plate with the electrostatic dust removal function is used, firstly, during installation, the connecting plate 3 is adjusted to a proper position through the limiting rod 4, then the 2 mounting plates 1 are overlapped and fixed together through the connecting plate 3 by using bolts, the whole lamp strip plate is formed by the mounting plates 1 by repeating the process, when the LED lamp strip plate works, the double-head motor 17 is started to drive the fan blades 18 and the first reduction gear 19 to rotate, the fan blades 18 suck air into the mounting frame 14 and inject the air into the air conveying pipe 25 through the exhaust pipe 16 and the ventilation groove 23, the pressure plate 26 in the air conveying pipe 25 slides under the action of air pressure and drives the sliding connecting pipe 27 to slide, the sliding connecting pipe 27 is attached to the fine filter screen 12 at one end of the air inlet pipe 11, meanwhile, the communicating plate 29 is simultaneously attached to the first contact block 9 and the second contact block 10, so that the fine filter screen 12 obtains static electricity generated by the electrostatic generator 8 to filter dust in air flow, meanwhile, the first reduction gear 19 drives the conversion frame 22 to slowly rotate through the transmission gear 20 and the second reduction gear 21, the flow direction of the air flow output by the installation frame 14 is switched along with the rotation of the ventilation groove 23, the air pipe 25 for supplying the air flow injects air into the installation plate 1 for cooling, the air pipe 11 corresponding to the air pipe 25 without supplying the air flow is attached, the sliding connection pipe 27 drives the communication plate 29 to slide and separate from the attachment of the first contact block 9 and the second contact block 10, at the moment, the fine filter screen 12 loses static electricity, a part of air input by other air pipes 25 in the installation plate 1 reversely blows the fine filter screen 12 through the air pipe 11, so that dust on the fine filter screen 12 is cleaned under the driving of gravity and the air flow, and along with the rise of the internal temperature of the installation plate 1, the helium in the pressure cylinder 30 expands to enable the pressure in the pressure cylinder 30 to gradually increase to push the pressure rod 31 to slide, make the length of resistance bar 33 between double-end motor 17 and the slider 32 surface wire less to make the resistance between double-end motor 17 and the 6 supply end of lamp plate reduce, make the electric current increase that double-end motor 17 obtained accelerate rotatoryly, reached the purpose through the temperature regulation double-end motor 17 rotational speed of lamp plate 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a LED lamp band plate with electrostatic precipitator function, includes mounting panel (1), thermovent (2), connecting plate (3), double-end motor (17) and flabellum (18), its characterized in that: the heat dissipation port (2) has been seted up to the side surface of mounting panel (1), the side surface of mounting panel (1) is connected with gliding connecting plate (3), embedded gag lever post (4) of installing in the inside of connecting plate (3), spacing hole (5) have been seted up to the inside of mounting panel (1), the internally mounted of mounting panel (1) has lamp plate (6), vent (7) have evenly been seted up to the surface of lamp plate (6), electrostatic generator (8) are installed to the side surface of mounting panel (1), the side surface of mounting panel (1) is provided with first contact piece (9) and second contact piece (10), the side surface of mounting panel (1) is connected with intake pipe (11), the one end of intake pipe (11) is provided with fine filter screen (12), the side surface of mounting panel (1) is fixed with installation pole (13) of L type, the one end of installation pole (13) is fixed with installing frame (14), the one end opening of installing frame (14) is provided with coarse strainer (15), the side surface of installing frame (14) is connected with blast pipe (16), the internally mounted of installing frame (14) has double-end motor (17), the one end output shaft of double-end motor (17) is fixed with flabellum (18), the one end output shaft one end of double-end motor (17) is fixed with first reduction gear (19), the side surface of mounting panel (1) is connected with pivoted conversion frame (22), ventilative groove (23) have been seted up to the outside of conversion frame (22), the side surface of mounting panel (1) is fixed with fixed plate (24), the side surface of fixed plate (24) is run through by gas-supply pipe (25), gas-supply pipe (25) are fixed connection with fixed plate (24), the side surface of mounting panel (1) is provided with pressure section of thick bamboo (30), the one end of pressure section of thick bamboo (30) is run through by pressure pole (31), the one end that pressure pole (31) are located pressure section of thick bamboo (30) outside is fixed with slider (32), one side of installing frame (14) is provided with resistance bar (33), resistance bar (33) are connected with double-end motor (17) through the wire, slider (32) are connected with lamp plate (6) through the wire.
2. The LED lamp strip plate with electrostatic precipitator function of claim 1, wherein: connecting plate (3) are sliding connection with mounting panel (1), connecting plate (3) are sliding connection with gag lever post (4), be connected with the spring between gag lever post (4) and connecting plate (3), gag lever post (4) are connected for the block with spacing hole (5).
3. The LED lamp strip plate with electrostatic precipitator function of claim 1, wherein: first contact piece (9) are connected with electrostatic generator (8) through the wire, second contact piece (10) are connected with thin filter screen (12) through the wire, first contact piece (9) and second contact piece (10) are evenly distributed in pairs at the side surface of mounting panel (1), thin filter screen (12) are the slant design of inclined plane down.
4. The LED lamp strip plate with electrostatic precipitator function of claim 1, wherein: the outer surface of the first reduction gear (19) is connected with a transmission gear (20) in a meshing mode, the transmission gear (20) is rotatably connected with the mounting plate (1), and only one tooth is arranged on the outer surface of the first reduction gear (19).
5. The LED lamp strip plate with the electrostatic dust removal function according to claim 4, wherein: a second reduction gear (21) is fixed on the outer surface of one side of the transmission gear (20), only one tooth is arranged on the outer surface of the second reduction gear (21), and the second reduction gear (21) is in meshed connection with the conversion frame (22).
6. The LED lamp strip plate with electrostatic precipitator function of claim 1, wherein: the outside surface of conversion frame (22) is laminated with the inlet end of gas-supply pipe (25), the inside surface of conversion frame (22) is laminated with the outlet end of blast pipe (16).
7. The LED lamp strip plate with electrostatic precipitator function of claim 1, wherein: the internal connection of gas-supply pipe (25) has gliding pressure plate (26), the end of giving vent to anger of gas-supply pipe (25) is connected with gliding sliding connection pipe (27), sliding connection pipe (27)'s internal surface is fixed with displacement plate (28), sliding connection pipe (27)'s surface is connected with intercommunication board (29).
8. The LED lamp strip plate with electrostatic precipitator function of claim 7, wherein: one end of the pressure plate (26) facing the displacement plate (28) is attached to the outer surface of the displacement plate (28), a spring is connected between the displacement plate (28) and the air conveying pipe (25), and the outer surface of the pressure plate (26) is attached to the inner side surface of the air conveying pipe (25).
9. The LED lamp strip plate with electrostatic precipitator function of claim 7, wherein: the sliding connection pipe (27) is in sliding connection with the communicating plate (29), a spring is connected between the communicating plate (29) and the sliding connection pipe (27), and the air outlet end of the sliding connection pipe (27) is designed in a slant mode with an inclined surface facing upwards.
10. The LED lamp strip plate with electrostatic precipitator function of claim 1, wherein: the pressure rod (31) is located the inside one end of pressure cylinder (30) and is connected for sliding friction with pressure cylinder (30), it has the helium to be located to fill between the inside one end of pressure cylinder (30) and the fixed one end of pressure cylinder (30) and mounting panel (1) pressure rod (31), be connected with the spring between pressure rod (31) and pressure cylinder (30).
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| CN202111136338.6A CN113819410B (en) | 2021-09-27 | 2021-09-27 | LED lamp band plate with electrostatic dust removal function |
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| CN202111136338.6A CN113819410B (en) | 2021-09-27 | 2021-09-27 | LED lamp band plate with electrostatic dust removal function |
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| CN113819410B CN113819410B (en) | 2024-02-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117006445A (en) * | 2023-08-02 | 2023-11-07 | 佛山贝玛照明科技有限公司 | Lighting lamp |
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