CN107863009A - A kind of clean type light-emitting diode display being easily installed based on Internet of Things - Google Patents
A kind of clean type light-emitting diode display being easily installed based on Internet of Things Download PDFInfo
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- CN107863009A CN107863009A CN201711348764.XA CN201711348764A CN107863009A CN 107863009 A CN107863009 A CN 107863009A CN 201711348764 A CN201711348764 A CN 201711348764A CN 107863009 A CN107863009 A CN 107863009A
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- connecting rod
- emitting diode
- plate
- diode display
- framework
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- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 241000252254 Catostomidae Species 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000737 periodic effect Effects 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical group O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to a kind of clean type light-emitting diode display being easily installed based on Internet of Things,Including display screen and framework,Also include wiper mechanism and rotating mechanism,Wiper mechanism includes fixed plate,Drive component,Connecting plate,Crank,First connecting rod,Connecting rod,Second connecting rod and two cleaning rods,Rotating mechanism includes the first rotary shaft,Second rotary shaft,Rotor plate,Sliding bar,Two driver plates,Two oscillating rods,At least two first suckers and at least two second suckers,The clean type light-emitting diode display being easily installed based on Internet of Things,Pass through the dust accumulated on wiper mechanism periodic cleaning display screen,Reduce the probability that dust enters inside display screen,So as to preferably protect the circuit board in display screen,Extend the service life of the light-emitting diode display,Framework is adsorbed on metope by rotating mechanism,So that the installation of the light-emitting diode display is more convenient,So as to improve the convenience of the light-emitting diode display.
Description
Technical field
The present invention relates to LED device field, more particularly to a kind of clean type LED being easily installed based on Internet of Things is shown
Device.
Background technology
Light-emitting diode display is a kind of flat-panel monitor, is made up of LED module panel small one by one, be for show word,
The equipment of the various information such as image, video, video signal.LED is the abbreviation of light emitting diode.It is a kind of by control half
The display mode of conductor light emitting diode, the diode made of the compound of gallium, arsenic, phosphorus, nitrogen and indium, when electronics and hole are answered
Visible ray can be given off during conjunction, thus can be used for that light emitting diode is made.Indicator lamp, or group are used as in circuit and instrument
Into word or numerical monitor.Gallium arsenide phosphide diode glows, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature,
Indium gallium nitrogen diode blue light-emitting.
Existing light-emitting diode display after mounting, general not transferring position, during much time using, light-emitting diode display
Display screen on will accumulate substantial amounts of dust, these dusts can under wind action enter display in, dust is attached to circuit
The service life of display will be influenceed on plate, it is moreover, existing so as to reduce the practicality of existing light-emitting diode display
The support of light-emitting diode display generally use support so that display is placed on the table, and can not be put securely in other circumstances
Put, so as to reduce the convenience of existing light-emitting diode display.
The content of the invention
The technical problem to be solved in the present invention is：For overcome the deficiencies in the prior art, there is provided a kind of based on Internet of Things
The clean type light-emitting diode display being easily installed.
The technical solution adopted for the present invention to solve the technical problems is：A kind of cleaning being easily installed based on Internet of Things
Type light-emitting diode display, including display screen and framework, the display screen is in framework, in addition to wiper mechanism and rotating mechanism, institute
The lower section that wiper mechanism is arranged on framework is stated, the rotating mechanism is arranged on the side of the remote display screen of framework；
The wiper mechanism includes fixed plate, drive component, connecting plate, crank, first connecting rod, connecting rod, second connecting rod and two
Individual cleaning rod, the fixed plate are fixed on the lower section of framework, and the connecting plate is fixed in fixed plate, and the connecting plate is positioned at solid
The top of fixed board, the drive component are arranged in fixed plate, one end drive connection of the drive component and crank, the song
The other end of handle is fixedly connected with one end of first connecting rod, is hinged at the center of the crank with connecting plate, the first connecting rod
The other end and one end of connecting rod be hinged, the other end of the connecting rod and one end of second connecting rod are hinged, and described second connects
The other end of bar is hinged with connecting plate, in two cleaning rods, one end of one of cleaning rod and the hinge with connecting plate of crank
The place of connecing is fixedly connected, and one end of another cleaning rod is fixedly connected with one end of the close connecting plate of second connecting rod；
The rotating mechanism includes the first rotary shaft, the second rotary shaft, rotor plate, sliding bar, two driver plates, two swings
Bar, at least two first suckers and at least two second suckers, the framework are set in the first rotary shaft, two driver plates
Top is respectively sleeved on the both ends of the first rotary shaft, and the rotor plate is set in the second rotary shaft, the bottom of two driver plates
Portion is respectively sleeved on the both ends of the second rotary shaft, and the both sides of the rotor plate are respectively equipped with two strip shape gobs, the oscillating rod
Corresponded with driver plate, one end of the oscillating rod and being hinged close to one end of the first rotary shaft for rotor plate, two swings
The other end of bar is fixedly connected with the both ends of sliding bar respectively, and the both ends of the sliding bar are separately positioned in two strip shape gobs,
The sliding bar is slidably connected with strip shape gob, and each first sucker is evenly distributed on the lower section of rotor plate, and each second sucker uniformly divides
Cloth is in the top of rotor plate.
Preferably, in order to more accurately drive crank, the drive component include the first motor, drive rod, follower lever,
Third connecting rod, fourth link and the 5th connecting rod, first motor are fixed in fixed plate, first motor and drive rod
One end is connected, and the other end of the drive rod and one end of follower lever are hinged, and the other end of the follower lever and the 4th connects
One end of bar is hinged, and at the center of the follower lever and one end of third connecting rod is hinged, the other end of the third connecting rod with it is bent
One end of the remote first connecting rod of handle is hinged, and one end of the 5th connecting rod is fixed in fixed plate, the 5th connecting rod it is another
One end of the remote follower lever of one end and fourth link is hinged.
Preferably, adsorb stability when on metope to further improve framework, the driver plate it is close
On the side of oscillating rod the one of the close oscillating rod of driver plate is evenly distributed at least provided with two the 3rd suckers, each 3rd sucker
Side, it is evenly distributed at least provided with two the 4th suckers, each 4th sucker on the side of the close rotating mechanism of the fixed plate
The side of the close rotating mechanism of fixed plate.
Preferably, in order to avoid producing water smoke on display screen, viewing effect is influenceed, splashproof machine is additionally provided with the framework
Structure, the top of the framework are provided with the first opening, and the proof mechanism of water matches with the first opening, and the proof mechanism of water includes anti-
Water cover and two moving assemblies, two moving assemblies are separately positioned on the both sides in framework, and the bucker is arranged on two shiftings
Between dynamic component, the moving assembly is connected with bucker.
Preferably, in order to more stably drive bucker, the moving assembly includes the second motor, screw mandrel and movement
Block, second motor are fixed on the top in framework, and the straight line where the screw mandrel is parallel with the plane where display screen, institute
State screw mandrel and the second motor coaxle is set, second motor is connected with screw rod transmission, and the movable block is set on screw mandrel, institute
State and internal thread is provided with movable block, the screw mandrel is provided with external screw thread, the interior spiral shell in external screw thread and movable block on the screw mandrel
Line matches, and the bucker is arranged between two movable blocks, and the bucker is fixedly connected with movable block.
Preferably, in order to further improve stability during bucker movement, the moving assembly also includes spacing
Unit, the position-limiting unit are arranged on the side of movable block, and the position-limiting unit is connected with movable block, and the position-limiting unit includes
Fix bar, Slave Block and stopper slot, the movable block are fixedly connected by fix bar with Slave Block, and the stopper slot is vertically set
Put, the stopper slot is fixed on the inwall of framework, and the Slave Block is arranged in stopper slot, and the Slave Block is slided with stopper slot
Dynamic connection.
Preferably, in order to improve the driving precision of the first motor and the second motor, first motor and the second motor
It is servomotor.
Preferably, in order to extend the service life of screw mandrel, the material of the screw mandrel is stainless steel.
Preferably, in order to avoid Slave Block departs from stopper slot in movement, the stopper slot is dovetail groove.
Preferably, in order to improve the efficiency of cleaning rod drying display screen, heat-generating units are equipped with two cleaning rods.
The invention has the advantages that being somebody's turn to do the clean type light-emitting diode display being easily installed based on Internet of Things, pass through cleaning machine
The dust accumulated on structure periodic cleaning display screen, the probability that dust enters inside display screen is reduced, so as to preferably protection display
Circuit board in screen, the service life of the light-emitting diode display is extended, compared with traditional wiper mechanism, the wiper mechanism is being transported
It is more accurate during row, framework is adsorbed on metope by rotating mechanism so that the installation of the light-emitting diode display is more convenient, so as to carry
The high convenience of the light-emitting diode display, compared with traditional rotating mechanism, the rotating mechanism drives without motor so that this turn
The energy consumption of motivation structure is less, so as to improve the practicality of the light-emitting diode display.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the clean type light-emitting diode display being easily installed based on Internet of Things of the present invention；
Fig. 2 is the structural representation of the wiper mechanism of the clean type light-emitting diode display being easily installed based on Internet of Things of the present invention；
Fig. 3 is the structural representation of the rotating mechanism of the clean type light-emitting diode display being easily installed based on Internet of Things of the present invention；
Fig. 4 is the structural representation of the proof mechanism of water of the clean type light-emitting diode display being easily installed based on Internet of Things of the present invention；
Fig. 5 is the moving assembly and position-limiting unit of the clean type light-emitting diode display being easily installed based on Internet of Things of the present invention
Attachment structure schematic diagram；
In figure：1. display screen, 2. frameworks, 3. fixed plates, 4. first motors, 5. drive rods, 6. follower levers, 7. third connecting rods, 8.
Fourth link, 9. the 5th connecting rods, 10. connecting plates, 11. cranks, 12. first connecting rods, 13. connecting rods, 14. second connecting rods, 15. is clear
Wash bar, 16. first rotary shafts, 17. driver plates, 18. second rotary shafts, 19. rotor plates, 20. oscillating rods, 21. strip shape gobs, 22.
First sucker, 23. second suckers, 24. the 3rd suckers, 25. the 4th suckers, 26. sliding bars, 27. buckers, 28. second motors,
29. screw mandrel, 30. movable blocks, 31. fix bars, 32. Slave Blocks, 33. stopper slots.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of clean type light-emitting diode display being easily installed based on Internet of Things, including display screen 1 and framework
2, the display screen 1 is in framework 2, in addition to wiper mechanism and rotating mechanism, the wiper mechanism are arranged under framework 2
Side, the rotating mechanism are arranged on the side of the remote display screen 1 of framework 2；
By the dust accumulated on wiper mechanism periodic cleaning display screen 1, the probability that dust enters inside display screen 1 is reduced, from
And the circuit board in display screen 1 is preferably protected, the service life of the light-emitting diode display is extended, with traditional wiper mechanism phase
Than the wiper mechanism operationally more precisely, is adsorbed framework 2 on metope by rotating mechanism so that the light-emitting diode display
Installation is more convenient, and so as to improve the convenience of the light-emitting diode display, compared with traditional rotating mechanism, the rotating mechanism need not
Motor drives so that the energy consumption of the rotating mechanism is less, so as to improve the practicality of the light-emitting diode display.
As shown in Fig. 2 the wiper mechanism includes fixed plate 3, drive component, connecting plate 10, crank 11, first connecting rod
12nd, connecting rod 13, second connecting rod 14 and two cleaning rods 15, the fixed plate 3 are fixed on the lower section of framework 2, the connecting plate
10 are fixed in fixed plate 3, and the connecting plate 10 is located at the top of fixed plate 3, and the drive component is arranged in fixed plate 3,
One end of the drive component and crank 11 is connected, and the other end of the crank 11 is fixed with one end of first connecting rod 12 to be connected
Connect, be hinged with connecting plate 10 at the center of the crank 11, the other end of the first connecting rod 12 is cut with scissors with one end of connecting rod 13
Connect, one end of the other end and second connecting rod 14 of the connecting rod 13 is hinged, the other end and connecting plate of the second connecting rod 14
10 is be hinged, and in two cleaning rods 15, one end of one of cleaning rod 15 and crank 11 are fixed with the hinged place of connecting plate 10
Connection, one end of another cleaning rod 15 is fixedly connected with one end of the close connecting plate 10 of second connecting rod 14；
When drive component driving crank 11 rotates clockwise, crank 11 drives first connecting rod 12 to rotate clockwise, first connecting rod 12
Second connecting rod 14 is driven to rotate clockwise by connecting rod 13 so that two cleaning rods 15 rotate clockwise, and drive component drives
When dynamic crank 11 rotates counterclockwise, crank 11 drives first connecting rod 12 to rotate counterclockwise, and first connecting rod 12 passes through the band of connecting rod 13
Dynamic second connecting rod 14 rotates counterclockwise so that two cleaning rods 15 rotate counterclockwise, so as to the dust accumulated on display screen 1
Cleaned, reduce infringement of the dust to the circuit board in display screen 1.
As shown in figure 3, in fact, Fig. 3 is the side view of rotating mechanism, the rotating mechanism include the first rotary shaft 16,
Second rotary shaft 18, rotor plate 19, the driver plate 17, two of sliding bar 26, two oscillating rod 20, the and of at least two first sucker 22
At least two second suckers 23, the framework 2 are set in the first rotary shaft 16, and the top of two driver plates 17 is respectively sleeved at
On the both ends of first rotary shaft 16, the rotor plate 19 is set in the second rotary shaft 18, the bottom difference of two driver plates 17
It is set on the both ends of the second rotary shaft 18, the both sides of the rotor plate 19 are respectively equipped with two strip shape gobs 21, the oscillating rod
20 correspond with driver plate 17, one end of the oscillating rod 20 and being cut with scissors close to one end of the first rotary shaft 16 for rotor plate 19
Connect, the both ends of the other ends of two oscillating rods 20 respectively with sliding bar 26 are fixedly connected, and the both ends of the sliding bar 26 are set respectively
Put in two strip shape gobs 21, the sliding bar 26 is slidably connected with strip shape gob 21, and each first sucker 22 is evenly distributed on rotation
The lower section of plate 19, each second sucker 23 are evenly distributed on the top of rotor plate 19；
When needing to adsorb framework 2 when on wall, oscillating rod 20 is rotated counterclockwise by external drive so that the edge of sliding bar 26
While strip shape gob 21 and slide to the right, rotor plate 19 rotates counterclockwise around the second rotary shaft 18, and then, framework 2 is by outside
Drive and rotated clockwise around the first rotary shaft 16, finally, adsorbed framework 2 on wall by the second sucker 23, when need
When framework 2 is placed on the table, oscillating rod 20 is rotated clockwise by external drive so that sliding bar 26 is along strip shape gob
21 while slide to the left, and rotor plate 19 rotates clockwise around the second rotary shaft 18, then, framework 2 by external drive and around
The first rotary shaft 16 to rotate counterclockwise, finally, adsorbed framework 2 on the table by the first sucker 22, now sliding bar 26
The leftmost side in strip shape gob 21, the triangle being made up of sliding bar 26, rotor plate 19, driver plate 17 and oscillating rod 20 carry
High framework 2 adsorbs stability when on the table.
Connect as shown in Fig. 2 the drive component includes the first motor 4, drive rod 5, follower lever 6, third connecting rod the 7, the 4th
The connecting rod 9 of bar 8 and the 5th, first motor 4 are fixed in fixed plate 3, and one end of first motor 4 and drive rod 5 is driven
Connection, one end of the other end and follower lever 6 of the drive rod 5 are hinged, the other end and the fourth link 8 of the follower lever 6
One end is hinged, and one end at the center of the follower lever 6 with third connecting rod 7 is hinged, the other end and crank of the third connecting rod 7
One end of 11 remote first connecting rod 12 is hinged, and one end of the 5th connecting rod 9 is fixed in fixed plate 3, the 5th connecting rod 9
One end of the other end and the remote follower lever 6 of fourth link 8 be hinged, when the first motor 4 driving drive rod 5 rotates clockwise
When, drive rod 5 drives follower lever 6 to rotate clockwise, and follower lever 6 drives what fourth link 8 rotated clockwise around the 5th connecting rod 9
Meanwhile drive crank 11 to rotate clockwise by third connecting rod 7, when the first motor 4 driving drive rod 5 rotates counterclockwise, drive
Lever 5 drive follower lever 6 rotate counterclockwise, follower lever 6 drive fourth link 8 around the 5th connecting rod 9 rotate counterclockwise while,
Crank 11 is driven to rotate counterclockwise by third connecting rod 7, it is driven by controlling the angle that drive rod 5 rotates to be accurately controlled
The rotational angle of bar 6, so as to control the rotational angle of third connecting rod 7, so as to more accurately drive crank 11.
Preferably, adsorbing stability when on metope to further improve framework 2, the driver plate 17 leans on
On the side of nearly oscillating rod 20 the close of driver plate 17 is evenly distributed at least provided with two the 3rd suckers 24, each 3rd sucker 24
The side of oscillating rod 20, at least provided with two the 4th suckers 25 on the side of the close rotating mechanism of the fixed plate 3, each 4th
Sucker 25 is evenly distributed on the side of the close rotating mechanism of fixed plate 3, can be carried by the 3rd sucker 24 and the 4th sucker 25
The stability of high driver plate 17 and fixed plate 3 in absorption, so that further raising framework 2 adsorbs stabilization when on metope
Property.
As shown in figure 4, being additionally provided with proof mechanism of water in the framework 2, the top of the framework 2 is provided with the first opening, described
Proof mechanism of water matches with the first opening, and the proof mechanism of water includes bucker 27 and two moving assemblies, two moving assemblies
The both sides being separately positioned in framework 2, the bucker 27 are arranged between two moving assemblies, the moving assembly and waterproof
The drive connection of cover 27, two moving assemblies drive bucker 27 to move down, display screen 1 are blocked by bucker 27, so as to keep away
Exempt to produce water smoke on display screen 1, influence viewing effect.
Preferably, in order to more stably drive bucker 27, the moving assembly includes the second motor 28, the and of screw mandrel 29
Movable block 30, second motor 28 are fixed on the top in framework 2, the straight line where the screw mandrel 29 and the place of display screen 1
Plane it is parallel, the screw mandrel 29 is coaxially disposed with the second motor 28, and second motor 28 is connected with screw mandrel 29, described
Movable block 30 is set on screw mandrel 29, is provided with internal thread in the movable block 30, the screw mandrel 29 is provided with external screw thread, the silk
External screw thread on bar 29 matches with the internal thread in movable block 30, and the bucker 27 is arranged between two movable blocks 30,
The bucker 27 is fixedly connected with movable block 30, and the drive screw 29 of the second motor 28 rotates, and the movable block 30 of both sides is due to same
To rotation, and bucker 27 is limited rotation so that and the movable block 30 of both sides is moved down or moved up along screw mandrel 29,
Due to the position-limiting action of bucker 27 so that movable block 30 is more stable in movement, so as to more stably drive bucker 27.
Preferably, in order to further improve stability when bucker 27 moves, the moving assembly also includes limit
Bit location, the position-limiting unit are arranged on the side of movable block 30, and the position-limiting unit is connected with movable block 30, the spacing list
Member includes fix bar 31, Slave Block 32 and stopper slot 33, and the movable block 30 is fixedly connected by fix bar 31 with Slave Block 32,
The stopper slot 33 is vertically arranged, and the stopper slot 33 is fixed on the inwall of framework 2, and the Slave Block 32 is arranged on stopper slot
In 33, the Slave Block 32 is slidably connected with stopper slot 33, and stopper slot 33 limits the rotation of Slave Block 32, and Slave Block 32 passes through
Fix bar 31 further limits the rotation of movable block 30, further increasing stability when movable block 30 moves, so as to
Further improve stability when bucker 27 moves.
Preferably, in order to improve the driving precision of the first motor 4 and the second motor 28, first motor 4 and second
Motor 28 is servomotor, and servomotor can control speed, and positional precision is very accurate, can be converted into voltage signal
Torque and rotating speed are with drive control object, so as to improve the driving precision of the first motor 4 and the second motor 28.
Preferably, in order to extend the service life of screw mandrel 29, the material of the screw mandrel 29 is stainless steel, and stainless steel has
Good corrosion resistance, the speed that is corroded of screw mandrel 29 can be effectively reduced, so as to extend the service life of screw mandrel 29.
Preferably, in order to avoid Slave Block 32 departs from stopper slot 33 when mobile, the stopper slot 33 is dovetail groove, swallow
Stern notch can reduce displacement of the Slave Block 32 on other directions of its moving direction, so as to avoid Slave Block 32 from being taken off in movement
From stopper slot 33.
Preferably, in order to improve the efficiency that cleaning rod 15 dries display screen 1, it is single that heating is equipped with two cleaning rods 15
Member, it is possible to increase the temperature on the surface of display screen 1, so as to improve the efficiency that cleaning rod 15 dries display screen 1.
Drive component driving crank 11 rotates clockwise, and crank 11 drives two cleaning rods 15 to rotate clockwise, driving group
Part driving crank 11 rotates counterclockwise, and crank 11 drives two cleaning rods 15 to rotate counterclockwise, so as to accumulating on display screen 1
Dust is cleaned, and reduces the probability that dust enters inside display screen 1, so as to preferably protect the circuit board in display screen 1, is prolonged
The service life of the light-emitting diode display is grown, compared with traditional wiper mechanism, the wiper mechanism operationally drives by controlling
The rotational angle of bar 5 can control the rotational angle of crank 11, so as to control the rotational angle of two cleaning rods 15 so that
Framework 2 operationally more precisely, is adsorbed on metope or placed on the table so that should by the wiper mechanism by rotating mechanism
The installation of light-emitting diode display is more convenient and application environment is wider, so as to improve the convenience of the light-emitting diode display, turns with traditional
Motivation structure is compared, and the rotating mechanism drives without motor so that the energy consumption of the rotating mechanism is less, shows so as to improve the LED
Show the practicality of device.
Compared with prior art, the clean type light-emitting diode display being easily installed based on Internet of Things is somebody's turn to do, is determined by wiper mechanism
The dust accumulated on phase cleaning display screen 1, reduces the probability that dust enters inside display screen 1, so as to preferably protect display screen 1
Interior circuit board, the service life of the light-emitting diode display is extended, compared with traditional wiper mechanism, the wiper mechanism is being run
When it is more accurate, framework 2 is adsorbed on metope by rotating mechanism so that the installation of the light-emitting diode display is more convenient, so as to improve
The convenience of the light-emitting diode display, compared with traditional rotating mechanism, the rotating mechanism drives without motor so that the rotation
The energy consumption of mechanism is less, so as to improve the practicality of the light-emitting diode display.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (10)
1. a kind of clean type light-emitting diode display being easily installed based on Internet of Things, including display screen（1）And framework（2）, it is described aobvious
Display screen（1）Embedded in framework（2）It is interior, it is characterised in that to be also arranged on frame including wiper mechanism and rotating mechanism, the wiper mechanism
Frame（2）Lower section, the rotating mechanism is arranged on framework（2）Remote display screen（1）Side；
The wiper mechanism includes fixed plate（3）, drive component, connecting plate（10）, crank（11）, first connecting rod（12）, connection
Bar（13）, second connecting rod（14）With two cleaning rods（15）, the fixed plate（3）It is fixed on framework（2）Lower section, the connection
Plate（10）It is fixed on fixed plate（3）On, the connecting plate（10）Positioned at fixed plate（3）Top, the drive component is arranged on
Fixed plate（3）On, the drive component and crank（11）One end drive connection, the crank（11）The other end and first connect
Bar（12）One end be fixedly connected, the crank（11）Center at and connecting plate（10）It is be hinged, the first connecting rod（12）'s
The other end and connecting rod（13）One end be hinged, the connecting rod（13）The other end and second connecting rod（14）One end be hinged,
The second connecting rod（14）The other end and connecting plate（10）It is be hinged, two cleaning rods（15）In, one of cleaning rod（15）
One end and crank（11）And connecting plate（10）Hinged place be fixedly connected, another cleaning rod（15）One end with second connect
Bar（14）Close connecting plate（10）One end be fixedly connected；
The rotating mechanism includes the first rotary shaft（16）, the second rotary shaft（18）, rotor plate（19）, sliding bar（26）, two
Driver plate（17）, two oscillating rods（20）, at least two first suckers（22）With at least two second suckers（23）, the framework
（2）It is set in the first rotary shaft（16）On, two driver plates（17）Top be respectively sleeved at the first rotary shaft（16）Both ends
On, the rotor plate（19）It is set in the second rotary shaft（18）On, two driver plates（17）Bottom be respectively sleeved at second turn
Moving axis（18）Both ends on, the rotor plate（19）Both sides be respectively equipped with two strip shape gobs（21）, the oscillating rod（20）With
Driver plate（17）Correspond, the oscillating rod（20）One end and rotor plate（19）Close to the first rotary shaft（16）One end
It is be hinged, two oscillating rods（20）The other end respectively with sliding bar（26）Both ends be fixedly connected, the sliding bar（26）Two
End is separately positioned on two strip shape gobs（21）It is interior, the sliding bar（26）With strip shape gob（21）It is slidably connected, each first sucker
（22）It is evenly distributed on rotor plate（19）Lower section, each second sucker（23）It is evenly distributed on rotor plate（19）Top.
2. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 1, it is characterised in that described
Drive component includes the first motor（4）, drive rod（5）, follower lever（6）, third connecting rod（7）, fourth link（8）With the 5th connecting rod
（9）, first motor（4）It is fixed on fixed plate（3）On, first motor（4）With drive rod（5）One end transmission connect
Connect, the drive rod（5）The other end and follower lever（6）One end be hinged, the follower lever（6）The other end and fourth link
（8）One end be hinged, the follower lever（6）Center at and third connecting rod（7）One end be hinged, the third connecting rod（7）'s
The other end and crank（11）Remote first connecting rod（12）One end be hinged, the 5th connecting rod（9）One end be fixed on fixation
Plate（3）On, the 5th connecting rod（9）The other end and fourth link（8）Remote follower lever（6）One end be hinged.
3. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 1, it is characterised in that described
Driver plate（17）Close oscillating rod（20）Side at least provided with two the 3rd suckers（24）, each 3rd sucker（24）Uniformly
It is distributed in driver plate（17）Close oscillating rod（20）Side, the fixed plate（3）Close rotating mechanism side up to
Two the 4th suckers are provided with less（25）, each 4th sucker（25）It is evenly distributed on fixed plate（3）Close rotating mechanism side.
4. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 1, it is characterised in that described
Framework（2）Inside it is additionally provided with proof mechanism of water, the framework（2）Top be provided with first opening, the proof mechanism of water with first be open
Match, the proof mechanism of water includes bucker（27）With two moving assemblies, two moving assemblies are separately positioned on framework（2）
Interior both sides, the bucker（27）It is arranged between two moving assemblies, the moving assembly and bucker（27）Transmission connects
Connect.
5. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 4, it is characterised in that described
Moving assembly includes the second motor（28）, screw mandrel（29）And movable block（30）, second motor（28）It is fixed on framework（2）It is interior
Top, the screw mandrel（29）The straight line and display screen at place（1）The plane at place is parallel, the screw mandrel（29）With the second motor
（28）It is coaxially disposed, second motor（28）With screw mandrel（29）Drive connection, the movable block（30）It is set in screw mandrel（29）
On, the movable block（30）It is interior to be provided with internal thread, the screw mandrel（29）It is provided with external screw thread, the screw mandrel（29）On external screw thread
With movable block（30）Interior internal thread matches, the bucker（27）It is arranged on two movable blocks（30）Between, the waterproof
Cover（27）With movable block（30）It is fixedly connected.
6. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 5, it is characterised in that described
Moving assembly also includes position-limiting unit, and the position-limiting unit is arranged on movable block（30）Side, the position-limiting unit and movement
Block（30）Connection, the position-limiting unit include fix bar（31）, Slave Block（32）And stopper slot（33）, the movable block（30）It is logical
Cross fix bar（31）With Slave Block（32）It is fixedly connected, the stopper slot（33）It is vertically arranged, the stopper slot（33）It is fixed on
Framework（2）Inwall on, the Slave Block（32）It is arranged on stopper slot（33）It is interior, the Slave Block（32）With stopper slot（33）It is sliding
Dynamic connection.
7. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 5, it is characterised in that described
First motor（4）With the second motor（28）It is servomotor.
8. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 5, it is characterised in that described
Screw mandrel（29）Material be stainless steel.
9. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 6, it is characterised in that described
Stopper slot（33）For dovetail groove.
10. the clean type light-emitting diode display being easily installed based on Internet of Things as claimed in claim 1, it is characterised in that two
Cleaning rod（15）Inside it is equipped with heat-generating units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348764.XA CN107863009A (en) | 2017-12-15 | 2017-12-15 | A kind of clean type light-emitting diode display being easily installed based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348764.XA CN107863009A (en) | 2017-12-15 | 2017-12-15 | A kind of clean type light-emitting diode display being easily installed based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863009A true CN107863009A (en) | 2018-03-30 |
Family
ID=61706708
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711348764.XA Pending CN107863009A (en) | 2017-12-15 | 2017-12-15 | A kind of clean type light-emitting diode display being easily installed based on Internet of Things |
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| Country | Link |
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| CN (1) | CN107863009A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211486A (en) * | 2019-04-18 | 2019-09-06 | 重庆城市管理职业学院 | It is a kind of to show device for outdoor electronic information |
| CN110319466A (en) * | 2019-06-13 | 2019-10-11 | 华帝股份有限公司 | Cooking utensils of clean function in area |
| CN110694970A (en) * | 2019-10-09 | 2020-01-17 | 苏州南师大科技园投资管理有限公司 | Thing networking function detection device of thing networking household electrical appliances |
-
2017
- 2017-12-15 CN CN201711348764.XA patent/CN107863009A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211486A (en) * | 2019-04-18 | 2019-09-06 | 重庆城市管理职业学院 | It is a kind of to show device for outdoor electronic information |
| CN110319466A (en) * | 2019-06-13 | 2019-10-11 | 华帝股份有限公司 | Cooking utensils of clean function in area |
| CN110694970A (en) * | 2019-10-09 | 2020-01-17 | 苏州南师大科技园投资管理有限公司 | Thing networking function detection device of thing networking household electrical appliances |
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Application publication date: 20180330 |