CN109961119A - A kind of dust-protection type barcode scanning device based on block chain technology - Google Patents
A kind of dust-protection type barcode scanning device based on block chain technology Download PDFInfo
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- CN109961119A CN109961119A CN201910115841.XA CN201910115841A CN109961119A CN 109961119 A CN109961119 A CN 109961119A CN 201910115841 A CN201910115841 A CN 201910115841A CN 109961119 A CN109961119 A CN 109961119A
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- dust
- barcode scanning
- scanning device
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- 238000005516 engineering process Methods 0.000 title claims abstract description 37
- 238000010248 power generation Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 244000007853 Sarothamnus scoparius Species 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 12
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000013500 data storage Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B08B1/12—
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- B08B1/32—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention relates to a kind of dust-protection type barcode scanning devices based on block chain technology, including main body, acquisition screen and pedestal, main body is equipped with dedusting mechanism, dedusting mechanism includes dust removal assembly and two fixed cases, lifting assembly and runner assembly are equipped in fixed case, lifting assembly includes first motor, wire spool, bracing wire, elevator and spring, power generation mechanism is equipped in main body, power generation mechanism includes two driving assemblies and two solar panels, driving assembly includes driving unit, movable plate and two adjusting units, the dust-protection type barcode scanning device based on block chain technology, data storage is carried out using block chain technology, so that data safety degree is high, and, the dust-protection type barcode scanning device based on block chain technology passes through cleaning mechanism, cleaning can be carried out to the acquisition screen in main body, dust is avoided to be covered on acquisition screen, pass through generator Structure can be generated electricity by solar panels and be powered to barcode scanning device, improve the cruising ability of barcode scanning device.
Description
Technical field
The present invention relates to a kind of dust-protection type barcode scanning devices based on block chain technology.
Background technique
Block chain technology is that algorithm of knowing together with storing data, using distributed node is verified using block linked data structure
Guarantee the safety of data transmission and access with more new data, in the way of cryptography, using by automatized script generation to generate
The intelligent contract of code composition programs the completely new distributed basis framework and calculation of one kind with operation data, is distributed
The new application mode of the computer technologies such as data storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm.
The data safety degree of block chain technology is higher, and application is also very extensive, wherein just including barcode scanning device.
The barcode scanning device of the prior art is typically all to use traditional data encryption mode, it is easy to loss of data is caused,
Also, outside the acquisition screen of the barcode scanning device of the prior art is chronically exposed to, it is easy to be covered by dust, influences scanning accuracy, not only
In this way, existing barcode scanning device is powered by urban distribution network, not only waste of energy, but also once have a power failure, barcode scanning device can not be just
Often work, these all greatly reduce the practicability of barcode scanning device.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of based on block chain skill
The dust-protection type barcode scanning device of art.
The technical solution adopted by the present invention to solve the technical problems is: a kind of dust-protection type barcode scanning based on block chain technology
Device, including main body, acquisition screen and pedestal, the main body are fixed on the top of pedestal, and the acquisition screen is arranged in main body, institute
It states and is equipped with processor and memory in main body, the processor and memory electrical connection, the memory receive block chain link point
The block chain data of write-in, and block chain data are stored；
The main body is equipped with dedusting mechanism, and the dedusting mechanism includes dust removal assembly and two fixed cases, two fixations
Case is separately fixed at the two sides of acquisition screen, and the dust removal assembly is arranged between two fixed cases, and the close of the fixed case is adopted
The side of collection screen is equipped with the first opening, and lifting assembly and runner assembly are equipped in the fixed case, and the runner assembly setting exists
The side far from the first opening of lifting assembly, the dust removal assembly include shaft and rotary broom, and the rotary broom, which is set in, to be turned
On axis, the both ends of the shaft are connect with two lifting assemblies respectively, and the lifting assembly is connect with rotating shaft transmission；
The lifting assembly includes first motor, wire spool, bracing wire, elevator and spring, and the first motor is fixed on
Top in fixed case, the first motor and wire spool are sequentially connected, and one end of the bracing wire is arranged on wire spool, described
It is fixedly connected above the other end of bracing wire and elevator, the lower section of the elevator is solid by the bottom in spring and fixed case
Fixed connection, two elevators are respectively sleeved on the both ends of shaft, and the first motor is electrically connected with processor；
Power generation mechanism is equipped in the main body, the power generation mechanism includes two driving assemblies and two solar panels, institute
The two sides for stating main body are equipped with the second opening, and the solar panels and the second opening correspond, and two driving assemblies are set respectively
It sets in the intracorporal top and bottom of master, the driving component and solar panels are sequentially connected；
The driving component includes that driving unit, movable plate and two adjusting units, two driving units are separately positioned on
Main intracorporal top and bottom, the driving unit and movable plate are sequentially connected, and two adjusting units are separately positioned on movable plate
Two sides, the side far from the second opening for adjusting unit and solar panels connects.
Preferably, block catenary system is equipped in the processor in order to ensure the safety of equipment inner facility data,
The block catenary system includes that data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, the block chain data are come
Derived from data Layer.
Preferably, in order to improve the intelligence degree of equipment, the processor is single-chip microcontroller or processor, the storage
Device includes memory database and disk database, and the memory database and disk database receive the write-in of block chain link point respectively
Block chain data, and block chain data are stored.
Preferably, the runner assembly includes rack gear and driving gear in order to drive shaft to rotate, the rack gear is fixed
On the inner wall of the side far from the first opening of fixed case, two driving gears are respectively sleeved on the both ends of shaft, described
Drive wheel and rack engagement.
Preferably, being coated with lubricating oil on the rack gear to improve the fluency of sliding tooth wheel rotation.
Preferably, the lifting assembly further includes slideway, and the slideway is fixed in order to limit the moving direction of elevator
On the inner wall of the side of fixed case, the slideway is equipped with strip groove, and the side setting of the close slideway of the elevator exists
In strip groove, the elevator is slidably connected with slideway.
Preferably, in order to extend the service life of bracing wire, the making material of the bracing wire is nylon.
Preferably, in order to drive movable plate mobile, the driving unit includes the second motor, bull stick and connecting rod, two
Second motor, which is separately fixed at, leads intracorporal top and bottom, and one end of second motor and bull stick is sequentially connected, and described turn
By hinged at the center of connecting rod and movable plate, second motor is electrically connected the other end of bar with processor.
Preferably, the adjusting unit includes sliding block and adjusting rod, the movable plate in order to drive solar panels mobile
Both ends be fixedly connected respectively with two sliding blocks, the side far from the second opening that the sliding block passes through adjusting rod and solar panels
Hingedly.
Preferably, in order to limit the moving direction of sliding block, the power generation mechanism further includes two guide rods, two guiding
Bar is vertically provided at the two sides of movable plate respectively, and the top and bottom end of the guide rod are separately fixed at main intracorporal top and bottom
Portion, the sliding block are set on guide rod, and the sliding block is slidably connected with guide rod.
The invention has the advantages that should dust-protection type barcode scanning device based on block chain technology, using block chain technology into
The storage of row data so that data safety degree is high, also, is somebody's turn to do the dust-protection type barcode scanning device based on block chain technology and passes through cleaner
Structure can carry out cleaning to the acquisition screen in main body, avoid dust from being covered on acquisition screen, influence the scanning of barcode scanning device
Precision, compared with existing dedusting mechanism, which can make rotary broom that can also turn when moving by runner assembly
It is dynamic, cleaning effect is improved, by power generation mechanism, can be generated electricity by solar panels and be powered to barcode scanning device, save the energy,
The cruising ability for improving barcode scanning device, compared with existing power generation mechanism, which can withdraw solar panels and lead
In vivo, the probability for reducing the damage of solar panels improves the safety of barcode scanning device.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the systematic schematic diagram of the block catenary system of the dust-protection type barcode scanning device of the invention based on block chain technology；
Fig. 2 is the structural schematic diagram of the dust-protection type barcode scanning device of the invention based on block chain technology；
Fig. 3 is the structural schematic diagram of the lifting assembly of the dust-protection type barcode scanning device of the invention based on block chain technology；
Fig. 4 is that the elevator of dust-protection type barcode scanning device of the invention based on block chain technology and the connection structure of slideway are shown
It is intended to；
Fig. 5 is the structural schematic diagram of the power generation mechanism of the dust-protection type barcode scanning device of the invention based on block chain technology；
In figure: 1. main bodys, 2. acquisition screen, 3. pedestals, 4. fixed cases, 5. shafts, 6. rotary brooms, 7. first motors, 8. around
Drum, 9. bracing wires, 10. elevators, 11. springs, 12. slideways, 13. driving gears, 14. rack gears, 15. second motors, 16. turns
Bar, 17. connecting rods, 18. movable plates, 19. guide rods, 20. sliding blocks, 21. adjusting rods, 22. solar panels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of dust-protection type barcode scanning device based on block chain technology, including main body 1, acquisition screen 2 and pedestal
3, the main body 1 is interior to be equipped with processor and memory, and the processor and memory electrical connection, the memory receive block chain
The block chain data of node write-in, and block chain data are stored, block catenary system, the area are equipped in the processor
Block catenary system includes data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, and the block chain data source is in number
According to layer, the processor is single-chip microcontroller or processor, and the memory includes memory database and disk database, the memory
Database and disk database receive the block chain data of block chain link point write-in respectively, and store to block chain data.
In fact, processor is mainly used for handling data, and memory is stored for data, herein:
Data Layer encapsulates bottom data block and the technologies such as relevant data encryption and timestamp；
In fact, the block chain data that memory database and disk database receive or store come from data
Layer.
Network layer then includes distributed networking mechanism, data dissemination mechanism and data authentication mechanism etc.；
All kinds of common recognition algorithms of common recognition layer predominant package network node；
Economic factor is integrated into block chain technical system by excitation layer, main issuing mechanism including economic incentives and
Distribution mechanism etc.；
All kinds of scripts of contract layer predominant package, algorithm and intelligent contract, are the bases of block chain programmable features；
Application layer then encapsulates the various application scenarios and case of block chain.
By block catenary system, the safety of data storage not only can guarantee, but also also improve the intelligent journey of equipment
Degree.
As shown in Fig. 2, a kind of dust-protection type barcode scanning device based on block chain technology, the main body 1 are fixed on the upper of pedestal 3
Side, 2 setting of acquisition screen is on the body 1；
The dust-protection type barcode scanning device based on block chain technology by cleaning mechanism, can to the acquisition screen 2 in main body 1 into
Row cleaning avoids dust from being covered on acquisition screen 2, the scanning accuracy of barcode scanning device is influenced, with existing dedusting mechanism phase
Than the dedusting mechanism can make rotary broom 6 also be able to rotate when moving by runner assembly, improve cleaning effect, pass through
Power generation mechanism can be generated electricity by solar panels 22 and be powered to barcode scanning device, saved the energy, improved the continuation of the journey of barcode scanning device
Ability, compared with existing power generation mechanism, which can withdraw solar panels 22 in main body 1, reduce solar energy
The probability of the damage of plate 22 improves the safety of barcode scanning device.
As shown in Figure 3-4, the main body 1 is equipped with dedusting mechanism, and the dedusting mechanism includes that dust removal assembly and two are solid
Determine case 4, two fixed cases 4 are separately fixed at the two sides of acquisition screen 2, and the dust removal assembly is arranged between two fixed cases 4, institute
The side for stating the close acquisition screen 2 of fixed case 4 is equipped with the first opening, is equipped with lifting assembly and runner assembly in the fixed case 4,
The side far from the first opening of lifting assembly is arranged in the runner assembly, and the dust removal assembly includes shaft 5 and rotary broom
6, the rotary broom 6 is set in shaft 5, and the both ends of the shaft 5 are connect with two lifting assemblies respectively, the lifting assembly
It is sequentially connected with shaft 5；
The lifting assembly includes first motor 7, wire spool 8, bracing wire 9, elevator 10 and spring 11, the first motor
7 are fixed on the top in fixed case 4, and the first motor 7 is sequentially connected with wire spool 8, one end setting of the bracing wire 9 around
On drum 8, the other end of the bracing wire 9 is fixedly connected with the top of elevator 10, and the lower section of the elevator 10 passes through spring
11 are fixedly connected with the bottom in fixed case 4, and two elevators 10 are respectively sleeved on the both ends of shaft 5, the first motor 7
It is electrically connected with processor；
When being dusted work, first motor 7 is rotated, and wire spool 8 rotates, so that bracing wire 9 is tightened, drives elevator 10
To close to the movement of the direction of first motor 7, drive rotary broom 6 to the direction movement close to acquisition screen 2 by shaft 5, so that rolling
Cylinder brushes 6 pairs of acquisition screens 2 and carries out cleaning, and when rotary broom 6 is moved to acquisition 2 top of screen, first motor 7 is inverted, so that drawing
Line 9 lengthens, and is now in the spring 11 of tensional state to set back, drives elevator 10 to the side far from first motor 7
Clean effect is improved to movement so that rotary broom 6 moves back and forth on acquisition screen 2, dust is avoided to be covered on acquisition screen 2
On, the barcode scanning precision of acquisition screen 2 is influenced, the practicability of barcode scanning device is improved.
As shown in figure 5, being equipped with power generation mechanism in the main body 1, the power generation mechanism includes two driving assemblies and two
Solar panels 22, the two sides of the main body 1 are equipped with the second opening, and the solar panels 22 and the second opening correspond, and two
A driving assembly is separately positioned on the top and bottom in main body 1, and the driving component and solar panels 22 are sequentially connected；
The driving component includes that driving unit, movable plate 18 and two adjusting units, two driving units are respectively set
Top and bottom in main body 1, the driving unit and movable plate 18 are sequentially connected, and two adjusting units are separately positioned on shifting
The two sides of movable plate 18, the unit that adjusts are connect with the side far from the second opening of solar panels 22.
When carrying out power generation operation, driving unit work drives movable plate 18 mobile, so that two movable plates 18 are to mutual
Close direction is mobile, so that adjusting cell operation is driven, so that solar panels 22 are mobile, so that solar panels 22 can
It removes outside main body 1, carries out power generation operation, saved the energy, improved the cruising ability of barcode scanning device.
Preferably, the runner assembly includes rack gear 14 and driving gear 13, the tooth in order to drive shaft 5 to rotate
Item 14 is fixed on the inner wall of the side far from the first opening of fixed case 4, and two driving gears 13 are respectively sleeved at shaft 5
On both ends, the driving gear 13 is engaged with rack gear 14.When dedusting mechanism work, movable block is mobile, to drive 5 turns of shaft
It is dynamic, so that driving gear 13 moves on rack gear 14, since rack gear 14 is fixed in fixed case 4, so that driving gear 13 rotates,
To drive shaft 5 to rotate, so that rotary broom 6 is also able to rotate when moving, clean effect is improved.
Preferably, being coated with lubricating oil in order to improve the fluency that driving gear 13 rotates on the rack gear 14, reducing
The frictional force between gear 13 and rack gear 14 is driven, so that driving gear 13 rotates smoothness.
Preferably, in order to limit the moving direction of elevator 10, the lifting assembly further includes slideway 12, the slideway
12 are fixed on the inner wall of the side of fixed case 4, and the slideway 12 is equipped with strip groove, the close slideway 12 of the elevator 10
Side be arranged in strip groove, the elevator 10 is slidably connected with slideway 12.By the way that slideway 12 is arranged, elevator is limited
10 moving direction improves the stability of elevator 10 when moving.
Preferably, in order to extend the service life of bracing wire 9, the making material of the bracing wire 9 is nylon.
Preferably, the driving unit includes the second motor 15, bull stick 16 and connecting rod in order to drive movable plate 18 mobile
17, two the second motors 15 are separately fixed at the top and bottom in main body 1, and one end of second motor 15 and bull stick 16 passes
The other end of dynamic connection, the bull stick 16 passes through connecting rod 17 and hinged at the center of movable plate 18, second motor 15 and place
Manage device electrical connection.
Preferably, in order to drive solar panels 22 mobile, the adjusting unit includes sliding block 20 and adjusting rod 21, described
The both ends of movable plate 18 are fixedly connected with two sliding blocks 20 respectively, and the sliding block 20 is remote with solar panels 22 by adjusting rod 21
Side from the second opening is hinged.
When carrying out power generation operation, the second motor 15 starting, bull stick 16 is rotated, and drives movable plate 18 to move by connecting rod 17
It is dynamic, so that two movable plates 18 are mobile to direction close to each other, so that being located at two sliding blocks 20 of same vertical direction to phase
Mutually close direction is mobile, to drive solar panels 22 mobile by adjusting rod 21, solar panels 22 is enabled to remove master
Outside body 1, power generation operation is carried out, the energy has been saved, has improved the cruising ability of barcode scanning device.
Preferably, in order to limit the moving direction of sliding block 20, the power generation mechanism further includes two guide rods 19, two
Guide rod 19 is vertically provided at the two sides of movable plate 18 respectively, and the top and bottom end of the guide rod 19 are separately fixed at main body 1
Interior top and bottom, the sliding block 20 are set on guide rod 19, and the sliding block 20 is slidably connected with guide rod 19.By setting
Guide rod 19 is set, the moving direction of sliding block 20 is limited, improves the stability of sliding block 20 when moving.
When being dusted work, first motor 7 is rotated, and wire spool 8 rotates, so that bracing wire 9 is tightened, drives elevator 10
To close to the movement of the direction of first motor 7, drive rotary broom 6 to the direction movement close to acquisition screen 2 by shaft 5, so that rolling
Cylinder brushes 6 pairs of acquisition screens 2 and carries out cleaning, and when rotary broom 6 is moved to acquisition 2 top of screen, first motor 7 is inverted, so that drawing
Line 9 lengthens, and is now in the spring 11 of tensional state to set back, drives elevator 10 to the side far from first motor 7
Clean effect is improved to movement so that rotary broom 6 moves back and forth on acquisition screen 2, dust is avoided to be covered on acquisition screen 2
On, the barcode scanning precision of acquisition screen 2 is influenced, the practicability of barcode scanning device is improved.When carrying out power generation operation, driving unit work
Make, drive movable plate 18 mobile, so that two movable plates 18 are mobile to direction close to each other, adjusts unit work to drive
Make, so that solar panels 22 are mobile, so that solar panels 22 can remove outside main body 1, carry out power generation operation, saved energy
Source improves the cruising ability of barcode scanning device.
Compared with prior art, it is somebody's turn to do the dust-protection type barcode scanning device based on block chain technology, is counted using block chain technology
According to storage, so that data safety degree is high, also, should pass through cleaning mechanism based on the dust-protection type barcode scanning device of block chain technology,
Cleaning can be carried out to the acquisition screen 2 in main body 1, avoid dust from being covered on acquisition screen 2, influence the scanning of barcode scanning device
Precision, compared with existing dedusting mechanism, which can make rotary broom 6 that can also turn when moving by runner assembly
It is dynamic, cleaning effect is improved, by power generation mechanism, can be generated electricity by solar panels 22 and be powered to barcode scanning device, save energy
Source improves the cruising ability of barcode scanning device, and compared with existing power generation mechanism, which can be by solar panels 22
It withdraws in main body 1, reduces the probability of the damage of solar panels 22, improve the safety of barcode scanning device.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
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 range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of dust-protection type barcode scanning device based on block chain technology, including main body (1), acquisition screen (2) and pedestal (3), described
Main body (1) is fixed on the top of pedestal (3), and the acquisition screen (2) is arranged on main body (1), which is characterized in that the main body
(1) processor and memory, the processor and memory electrical connection are equipped in, the memory receives the write-in of block chain link point
Block chain data, and block chain data are stored；
The main body (1) is equipped with dedusting mechanism, and the dedusting mechanism includes dust removal assembly and two fixed cases (4), and two solid
Determine the two sides that case (4) is separately fixed at acquisition screen (2), the dust removal assembly is arranged between two fixed cases (4), the fixation
The side of the close acquisition screen (2) of case (4) is equipped with the first opening, is equipped with lifting assembly and runner assembly in the fixed case (4),
The side far from the first opening of lifting assembly is arranged in the runner assembly, and the dust removal assembly includes shaft (5) and roller
It brushes (6), the rotary broom (6) is set on shaft (5), and the both ends of the shaft (5) are connect with two lifting assemblies respectively, institute
It states lifting assembly and shaft (5) is sequentially connected；
The lifting assembly includes first motor (7), wire spool (8), bracing wire (9), elevator (10) and spring (11), and described
One motor (7) is fixed on the top in fixed case (4), and the first motor (7) and wire spool (8) are sequentially connected, the bracing wire
(9) one end is arranged on wire spool (8), is fixedly connected above the other end of the bracing wire (9) and elevator (10), described
The lower section of elevator (10) is fixedly connected by spring (11) with the bottom in fixed case (4), and two elevators (10) cover respectively
It is located on the both ends of shaft (5), the first motor (7) is electrically connected with processor；
Power generation mechanism is equipped in the main body (1), the power generation mechanism includes two driving assemblies and two solar panels (22),
The two sides of the main body (1) are equipped with the second opening, and the solar panels (22) correspond with the second opening, two driving groups
Part is separately positioned on the top and bottom in main body (1), and the driving component and solar panels (22) are sequentially connected；
The driving component includes that driving unit, movable plate (18) and two adjusting units, two driving units are separately positioned on
Top and bottom in main body (1), the driving unit and movable plate (18) are sequentially connected, and two adjusting units are separately positioned on
The two sides of movable plate (18), the unit that adjusts are connect with the side far from the second opening of solar panels (22).
2. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that in the processor
Equipped with block catenary system, the block catenary system includes data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer,
The block chain data source is in data Layer.
3. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the processor is
Single-chip microcontroller or processor, the memory include memory database and disk database, the memory database and data in magnetic disk
Library receives the block chain data of block chain link point write-in respectively, and stores to block chain data.
4. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the runner assembly
Including rack gear (14) and driving gear (13), the rack gear (14) is fixed on the side far from the first opening of fixed case (4)
On inner wall, two driving gears (13) are respectively sleeved on the both ends of shaft (5), and the driving gear (13) is nibbled with rack gear (14)
It closes.
5. as claimed in claim 4 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the rack gear (14)
On be coated with lubricating oil.
6. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the lifting assembly
It further include slideway (12), on the inner wall for the side that the slideway (12) is fixed on fixed case (4), the slideway (12) is equipped with item
The side of shape slot, the close slideway (12) of the elevator (10) is arranged in strip groove, the elevator (10) and slideway
(12) it is slidably connected.
7. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the bracing wire (9)
Making material be nylon.
8. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the driving unit
Including the second motor (15), bull stick (16) and connecting rod (17), two the second motors (15) are separately fixed at the top in main body (1)
And bottom, one end transmission connection of second motor (15) and bull stick (16), the other end of the bull stick (16) pass through connecting rod
(17) with it is hinged at the center of movable plate (18), second motor (15) is electrically connected with processor.
9. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the adjusting unit
Including sliding block (20) and adjusting rod (21), the both ends of the movable plate (18) are fixedly connected with two sliding blocks (20) respectively, described
Sliding block (20) is hinged by adjusting rod (21) and the side far from the second opening of solar panels (22).
10. as described in claim 1 based on the dust-protection type barcode scanning device of block chain technology, which is characterized in that the generator
Structure further includes two guide rods (19), and two guide rods (19) are vertically provided at the two sides of movable plate (18), the guiding respectively
The top and bottom end of bar (19) are separately fixed at the top and bottom in main body (1), and the sliding block (20) is set in guide rod
(19) on, the sliding block (20) is slidably connected with guide rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910115841.XA CN109961119A (en) | 2019-02-15 | 2019-02-15 | A kind of dust-protection type barcode scanning device based on block chain technology |
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| CN201910115841.XA CN109961119A (en) | 2019-02-15 | 2019-02-15 | A kind of dust-protection type barcode scanning device based on block chain technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523678A (en) * | 2019-09-15 | 2019-12-03 | 宁波润爵科技有限公司 | A kind of cleaning device of solar panel |
| CN111028527A (en) * | 2019-12-27 | 2020-04-17 | 王树东 | Energy-saving traffic signal lamp convenient and fast to use |
| CN111426283A (en) * | 2020-04-14 | 2020-07-17 | 昆山金智汇坤建筑科技有限公司 | Laser scanning equipment for building site measurement |
| CN112509398A (en) * | 2020-12-23 | 2021-03-16 | 河南应用技术职业学院 | Mathematics learning device based on computer multimedia |
-
2019
- 2019-02-15 CN CN201910115841.XA patent/CN109961119A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523678A (en) * | 2019-09-15 | 2019-12-03 | 宁波润爵科技有限公司 | A kind of cleaning device of solar panel |
| CN111028527A (en) * | 2019-12-27 | 2020-04-17 | 王树东 | Energy-saving traffic signal lamp convenient and fast to use |
| CN111426283A (en) * | 2020-04-14 | 2020-07-17 | 昆山金智汇坤建筑科技有限公司 | Laser scanning equipment for building site measurement |
| CN112509398A (en) * | 2020-12-23 | 2021-03-16 | 河南应用技术职业学院 | Mathematics learning device based on computer multimedia |
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