CN109215215B - Mobile phone card reader with storage function based on block chain technology - Google Patents
Mobile phone card reader with storage function based on block chain technology Download PDFInfo
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- CN109215215B CN109215215B CN201811035544.6A CN201811035544A CN109215215B CN 109215215 B CN109215215 B CN 109215215B CN 201811035544 A CN201811035544 A CN 201811035544A CN 109215215 B CN109215215 B CN 109215215B
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- sleeved
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- 238000005516 engineering process Methods 0.000 title claims abstract description 29
- 238000003860 storage Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 230000006870 function Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 23
- 230000008093 supporting effect Effects 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000013500 data storage Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/088—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself
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- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0018—Constructional details, e.g. of drawer, printing means, input means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to a mobile phone card reader with a storage function based on a block chain technology, which comprises a main body and a connector, wherein the connector is vertically arranged at the bottom of the main body, a processor and a memory are arranged in the main body, the processor is electrically connected with the memory, the memory receives block chain data written in by block chain nodes and stores the block chain data, a storage mechanism is arranged in the main body, the storage mechanism comprises a driving component, a locking component and two lifting components, the driving component comprises a rotating disc, a rotating shaft, a driving wheel, a driven wheel, a driving belt, a connecting shaft, a connecting gear, a lifting plate and two transmission shafts, the mobile phone card reader with the storage function based on the block chain technology realizes the storage effect through the storage mechanism, is convenient to carry and not only realizes the function of removing dust through a cleaning mechanism, avoid the dust to cause contact failure.
Description
Technical Field
The invention relates to a mobile phone card reader with a storage function based on a block chain technology.
Background
The block chain technology is a brand new distributed infrastructure and a computing mode which utilize a block chain type data structure to verify and store data, utilize a distributed node consensus algorithm to generate and update data, utilize a cryptography mode to ensure the safety of data transmission and access, and utilize an intelligent contract composed of automatic script codes to program and operate data, and is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like.
The block chain technology has high data security degree and wide application, and comprises the field of payment equipment, a mobile phone card reader is one type of payment equipment, and the mobile phone card reader is similar to an external card reader and mainly used for reading information of a magnetic stripe card and transmitting data through an audio jack.
The mobile phone card swiping device in the prior art generally adopts a traditional data encryption mode, data loss is easily caused, and the mobile phone card swiping device in the prior art has problems in storage, connectors on the existing mobile phone card swiping device are exposed outside, dust accumulation is easily caused, dust can lead to poor contact, reliability is reduced, and moreover, the connectors on the existing mobile phone card swiping device are sharp and not beneficial to storage, and practicability is greatly reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the mobile phone card reader with the storage function based on the block chain technology is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a mobile phone card reader with a containing function based on a block chain technology comprises a main body and a connector, wherein the connector is vertically arranged at the bottom of the main body, a processor and a memory are arranged in the main body, the processor is electrically connected with the memory, and the memory receives block chain data written by block chain nodes and stores the block chain data;
the storage mechanism is arranged in the main body and comprises a driving assembly, a locking assembly and two lifting assemblies, the driving assembly comprises a rotating disc, a rotating shaft, a driving wheel, a driven wheel, a driving belt, a connecting shaft, a connecting gear, a lifting plate and two transmission shafts, the rotating disc is horizontally arranged, an opening is formed in one side of the main body and matched with the rotating disc, the rotating disc is arranged in the opening, one part of the rotating disc is arranged outside the main body, the rotating shaft is vertically arranged, the bottom and the top in the main body are respectively sleeved at two ends of the rotating shaft, the rotating disc is sleeved on the rotating shaft, the driving wheel is arranged above the rotating disc, the two transmission shafts are respectively arranged at two sides of the connector, the top in the main body is sleeved at the top end of the transmission shaft, the driven wheel is sleeved on the transmission shaft, the driving wheel and the driven wheel are respectively arranged at two ends of the inner side of the transmission belt, the connecting shaft is vertically arranged between the two transmission shafts, the top in the main body is sleeved at the top end of the connecting shaft, the connecting gear is sleeved on the connecting shaft, the lifting plate is horizontally arranged in the main body, the lifting plate is arranged below the connecting shaft, the bottom of the lifting plate is fixedly connected with the top of the connector, the lifting assemblies correspond to the transmission shafts one to one, the connecting gear is connected with the lifting assemblies, and the locking assemblies are arranged at the bottom of the rotating disc;
still be equipped with clean mechanism in the main part, clean mechanism is including clean subassembly and two seal assembly, clean subassembly is including clean section of thick bamboo, driven gear, drive gear, backup pad, flabellum and two supporting shoes, the vertical setting of clean section of thick bamboo, clean barrel casing is established on the connector, the backup pad level sets up in the main part, the bottom in the main part is fixed through two supporting shoes respectively to the both sides of backup pad, the backup pad cover is established on clean section of thick bamboo, driven gear overlaps and establishes on clean section of thick bamboo, driven gear sets up between lifter plate and backup pad, drive gear and driven gear meshing, drive gear is connected with one of them lifting unit, the bottom at the connecting axle is installed to the flabellum, and two seal assembly set up the both sides at the connector respectively.
Preferably, in order to improve the security of data storage, a blockchain system is arranged in the processor, the blockchain system comprises a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
Preferably, in order to improve the automation degree of the device, the processor is a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the block chain data written by the block chain node and store the block chain data.
As preferred, in order to reach the effect of locking the rolling disc, locking Assembly includes locking ball, fixed plate, first spring, fixed block and connecting rod, the bottom of rolling disc is equipped with two at least arc mouths, arc mouth circumference evenly sets up the periphery at the axis of rotation, the locking ball sets up in one of them arc mouth, the vertical setting of connecting rod, the top and the locking ball fixed connection of connecting rod, the bottom at the connecting rod is fixed to the fixed block, the fixed plate cover is established on the connecting rod, the connecting rod is fixed on the inner wall of main part, the fixed plate is connected with the fixed block through first spring, first spring housing is established on the connecting rod.
As preferred, in order to realize the raising and lowering functions of lifter plate, lifting unit includes transmitting gear and lead screw, the transmitting gear cover is established on the transmission shaft, transmitting gear and connecting gear meshing, the lead screw sets up with the transmission shaft is coaxial, the bottom at the transmission shaft is fixed on the top of lead screw, the lifter plate cover is established on the lead screw, the lifter plate with the junction of lead screw be equipped with the screw thread that matches with the lead screw, the drive gear cover is established in the bottom of the lead screw that is close to the rolling disc.
Preferably, the lead screw is made of a titanium alloy in order to improve the strength of the lead screw.
Preferably, the screw is coated with a lubricating oil in order to reduce friction between the screw and the lifter plate.
Preferably, in order to discharge the cleaned dust conveniently, the sealing assembly comprises a sealing plate, an electromagnet, a magnetic block, a moving rod, a limiting block, a dust screen and a second spring, a through hole is formed in the bottom of the main body, the through hole is vertically formed, the sealing plate is horizontally arranged at the bottom in the main body, the sealing plate and the through hole are arranged just opposite, the electromagnet is fixed on one side, away from the connector, of the sealing plate, the moving rod is horizontally arranged, one end of the moving rod is fixed on one side, away from the sealing plate, of the electromagnet, the limiting block is fixed at the other end of the moving rod, the magnetic block is sleeved on the moving rod, the magnetic block is fixed at the bottom in the main body and is connected with the electromagnet through the second spring, the second spring is sleeved on the moving rod, the top of the main body is provided with the dust screen, the electromagnet is electrically connected with the processor.
Preferably, in order to realize intellectualization, a distance sensor is arranged at the bottom of the lifting plate and is electrically connected with the processor.
Preferably, in order to prevent the lifting plate from being damaged due to collision, two stop blocks are arranged in the main body, the two stop blocks are respectively arranged above and below the lifting plate, and the stop blocks are fixed on the inner wall of the main body.
The mobile phone card reader with the storage function based on the block chain technology has the advantages that the block chain technology is adopted for data storage, so that the data safety degree is high, in addition, the mobile phone card reader with the storage function based on the block chain technology realizes the storage effect through the storage mechanism, the carrying is convenient, compared with the existing storage mechanism, the storage mechanism does not need electric power driving, the energy is saved, in addition, the function of removing dust is realized through the cleaning mechanism, the bad contact caused by the dust is avoided, compared with the existing cleaning mechanism, the cleaning mechanism is ingenious in structure, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a system diagram of a blockchain system of a mobile phone card reader with a receiving function based on blockchain technology according to the present invention;
FIG. 2 is a schematic structural diagram of a mobile phone card reader with a storage function based on the blockchain technology according to the present invention;
FIG. 3 is a cross-sectional view of a mobile phone card reader with a receiving function based on the blockchain technology of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 3;
FIG. 6 is an enlarged view of section C of FIG. 3;
FIG. 7 is an enlarged view of section D of FIG. 5;
in the figure: 1. the cleaning device comprises a main body, a connector, a rotating disc, a rotating shaft, a driving wheel, a driven wheel, a driving belt, a transmission belt, a connecting shaft, a connecting gear, a lifting plate, a transmission shaft, a cleaning barrel, a driven gear, a driving gear, a supporting plate, a fan blade, a supporting block, a locking ball, a fixing plate, a spring, a fixing block, a connecting rod, a rotating gear, a screw rod, a sealing plate, an electromagnet, a magnetic block, a moving rod, a limiting block, a dust screen, a second spring, a stop block and a distance sensor, wherein the connector is 2, the rotating disc is 3, the rotating shaft is 4, the driving wheel is 5, the driving wheel is 6, the driven gear is 14, the driving gear.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a mobile phone card reader with a storage function based on a block chain technology includes a main body 1 and a connector 2, wherein a processor and a memory are arranged in the main body 1, the processor is electrically connected with the memory, the memory receives block chain data written by block chain nodes and stores the block chain data, a block chain system is arranged in the processor, the block chain system includes a data layer, a network layer, a common identification layer, an excitation layer, a contract layer and an application layer, the block chain data is derived from the data layer, the processor is a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive the block chain data written by the block chain nodes and store the block chain data.
In fact, the processor is mainly used for processing data, and the memory is used for data storage, where:
the data layer encapsulates bottom data blocks and related data encryption, time stamp and other technologies;
in fact, the blockchain data received or stored by the memory database and the disk database are from the data layer.
The network layer comprises a distributed networking mechanism, a data transmission mechanism, a data verification mechanism and the like;
the consensus layer mainly encapsulates various consensus algorithms of the network nodes;
the incentive layer integrates economic factors into a block chain technology system, and mainly comprises an economic incentive issuing mechanism, an economic incentive distributing mechanism and the like;
the contract layer mainly encapsulates various scripts, algorithms and intelligent contracts and is the basis of the programmable characteristic of the block chain;
the application layer encapsulates various application scenarios and cases of the blockchain.
As shown in fig. 2 to 4, the connector 2 is vertically disposed at the bottom of the body 1;
the storage mechanism is arranged in the main body 1 and comprises a driving assembly, a locking assembly and two lifting assemblies, the driving assembly comprises a rotating disc 3, a rotating shaft 4, a driving wheel 5, a driven wheel 6, a driving belt 7, a connecting shaft 8, a connecting gear 9, a lifting plate 10 and two transmission shafts 11, the rotating disc 3 is horizontally arranged, one side of the main body 1 is provided with an opening, the opening is matched with the rotating disc 3, the rotating disc 3 is arranged in the opening, one part of the rotating disc 3 is arranged outside the main body 1, the rotating shaft 4 is vertically arranged, the bottom and the top in the main body 1 are respectively sleeved at two ends of the rotating shaft 4, the rotating disc 3 is sleeved on the rotating shaft 4, the driving wheel 5 is arranged above the rotating disc 3, and the two transmission shafts 11 are respectively arranged at two sides of the connector 2, the top in the main body 1 is sleeved on the top end of a transmission shaft 11, the driven wheel 6 is sleeved on the transmission shaft 11 close to the rotating disc 3, the driving wheel 5 and the driven wheel 6 are respectively arranged at two ends of the inner side of a transmission belt 7, the connecting shaft 8 is vertically arranged between the two transmission shafts 11, the top in the main body 1 is sleeved on the top of the connecting shaft 8, the connecting gear 9 is sleeved on the connecting shaft 8, the lifting plate 10 is horizontally arranged in the main body 1, the lifting plate 10 is arranged below the connecting shaft 8, the bottom of the lifting plate 10 is fixedly connected with the top of the connector 2, the lifting assemblies correspond to the transmission shafts 11 one by one, the connecting gear 9 is connected with the lifting assemblies, and the locking assemblies are arranged at the bottom of the rotating disc 3;
the user is through stirring rolling disc 3, make rolling disc 3 drive axis of rotation 4 and rotate, thereby make drive wheel 5 rotate, the rotation of drive wheel 5 passes through drive belt 7 and drives from driving wheel 6 rotation, thereby make the transmission shaft 11 who is close to rolling disc 3 rotate, the rotation of transmission shaft 11 makes connecting gear 9 rotate on connecting axle 8 through one of them lifting unit, the rotation through connecting gear 9 makes the transmission shaft 11 who keeps away from rolling disc 3 rotate through another lifting unit, the rotation of two transmission shafts 11 makes lifter plate 10 drive connector 2 through lifting unit and rises, thereby make connector 2 remove to in the main part 1, the function of accomodating has been realized.
As shown in fig. 5, a cleaning mechanism is further arranged in the main body 1, the cleaning mechanism includes a cleaning component and two sealing components, the cleaning component includes a cleaning cylinder 12, a driven gear 13, a driving gear 14, a supporting plate 15, fan blades 16 and two supporting blocks 17, the cleaning cylinder 12 is vertically arranged, the cleaning cylinder 12 is sleeved on the connector 2, the supporting plate 15 is horizontally arranged in the main body 1, two sides of the supporting plate 15 are respectively fixed at the bottom of the main body 1 through the two supporting blocks 17, the supporting plate 15 is sleeved on the cleaning cylinder 12, the driven gear 13 is arranged between the lifting plate 10 and the supporting plate 15, the driving gear 14 is engaged with the driven gear 13, the driving gear 14 is connected with one of the lifting components, and the fan blades 16 are installed at the bottom end of the connecting shaft 8, two seal assemblies are provided on either side of the connector 2.
The driving gear 14 drives the driven gear 13 to rotate through the operation of the lifting assembly, so that the cleaning cylinder 12 rotates under the supporting action of the supporting plate 15, and the dust on the connector 2 is cleaned through the rotation of the cleaning cylinder 12, thereby realizing the function of cleaning the dust.
As shown in fig. 6, the locking assembly includes a locking ball 18, a fixing plate 19, a first spring 20, a fixing block 21 and a connecting rod 22, at least two arc-shaped openings are formed in the bottom of the rotating disc 3, the arc-shaped openings are circumferentially and uniformly arranged on the periphery of the rotating shaft 4, the locking ball 18 is arranged in one of the arc-shaped openings, the connecting rod 22 is vertically arranged, the top end of the connecting rod 22 is fixedly connected with the locking ball 18, the fixing block 21 is fixed at the bottom end of the connecting rod 22, the fixing plate 19 is sleeved on the connecting rod 22, the connecting rod 22 is fixed on the inner wall of the main body 1, the fixing plate 19 is connected with the fixing block 21 through the first spring 20, the first spring 20 is sleeved on the connecting rod 22, when a user stirs the rotating disc 3, the rotating disc 3 pushes the locking ball 18 to move downwards, so that, make first spring 20 tensile, after rolling disc 3 stall, through the elastic action of first spring 20, make locking ball 18 remove to in the arc mouth, form relatively fixed state between messenger's connector 2 and the main part 1 through the frictional force between locking ball 18 and the arc mouth, be convenient for main part 1 is connected with the cell-phone through connector 2, has realized the function of locking rolling disc 3.
As preferred, in order to realize the raising and lowering functions of lifter plate 10, lifting unit includes rotating gear 23 and lead screw 24, rotating gear 23 cover is established on transmission shaft 11, rotating gear 23 meshes with connecting gear 9, lead screw 24 and the coaxial setting of transmission shaft 11, the bottom at transmission shaft 11 is fixed on the top of lead screw 24, lifter plate 10 cover is established on lead screw 24, lifter plate 10 be equipped with the screw thread that matches with lead screw 24 with the junction of lead screw 24, drive gear 14 cover is established in the bottom of lead screw 24 that is close to rolling disc 3, makes lead screw 24 rotate through the rotation of transmission shaft 11 to make lifter plate 10 go up and down on lead screw 24, realized the function that lifter plate 10 goes up and down.
Preferably, in order to improve the strength of the lead screw 24, the lead screw 24 is made of a titanium alloy, and the titanium alloy has the characteristics of high strength and corrosion resistance, so that the strength of the lead screw 24 is improved.
Preferably, in order to reduce the friction force between the screw rod 24 and the lifting plate 10, the screw rod 24 is coated with a lubricating oil, and the lubricating oil has a lubricating function, so that the friction force between the screw rod 24 and the lifting plate 10 can be reduced, and the smoothness of movement of the lifting plate 10 can be improved.
As shown in fig. 7, the sealing assembly includes a sealing plate 25, an electromagnet 26, a magnetic block 27, a moving rod 28, a limiting block 29, a dust screen 30 and a second spring 31, a through hole is formed in the bottom of the main body 1, the through hole is vertically formed, the sealing plate 25 is horizontally arranged at the bottom of the main body 1, the sealing plate 25 is arranged opposite to the through hole, the electromagnet 26 is fixed at one side of the sealing plate 25 far away from the connector 2, the moving rod 28 is horizontally arranged, one end of the moving rod 28 is fixed at one side of the electromagnet 26 far away from the sealing plate 25, the limiting block 29 is fixed at the other end of the moving rod 28, the magnetic block 27 is sleeved on the moving rod 28, the magnetic block 27 is fixed at the bottom of the main body 1, the magnetic block 27 is connected with the electromagnet 26 through the second spring 31, the second spring 31 is sleeved on the moving rod 28, an air inlet, the dust screen 30 sets up in the inlet port, electro-magnet 26 is connected with the treater electricity, when lifter plate 10 drove connector 2 and goes up and down, through the circular telegram of treater control electro-magnet 26, make to produce the effort of inter attraction between electro-magnet 26 and the magnetic block 27, thereby make electro-magnet 26 drive sealing plate 25 and remove, make inside through the through-hole of main part 1 outside intercommunication with main part 1, rotation through connecting axle 8 drives flabellum 16 and rotates, thereby make the interior air current that forms the downward removal of main part 1, be convenient for make the dust under the cleanness on the connector 2 discharge through the through-hole through the air current.
Preferably, in order to achieve intelligence, a distance sensor 33 is disposed at the bottom of the lifting plate 10, the distance sensor 33 is electrically connected to the processor, when the lifting plate 10 is lifted, the distance sensor 33 detects that the distance at the bottom of the main body 1 is changed, the distance sensor 33 sends a signal to the processor, the processor controls the electromagnet 26 to be powered on, and when the value detected by the distance sensor 33 is not changed, the processor controls the electromagnet 26 to be powered off, thereby achieving intelligence.
Preferably, in order to prevent the lifting plate 10 from being damaged due to collision, two stoppers 32 are arranged in the main body 1, the two stoppers 32 are respectively arranged above and below the lifting plate 10, the stoppers 32 are fixed on the inner wall of the main body 1, and the lifting plate 10 is prevented from being damaged due to collision with the fan blades 16 and the cleaning cylinder 12 when lifted and lowered by the stoppers 32, so that the service life is prolonged.
This cell-phone ware of punching card that has a function of accomodating based on block chain technique has realized accomodating the effect through receiving mechanism, and portable has still realized the function of cleaing away the dust through clean mechanism, avoids the dust to cause contact failure.
Compared with the prior art, this cell-phone ware of punching card that has an accommodation function based on block chain technique has realized accomodating the effect through receiving mechanism, and portable compares with current receiving mechanism, and this receiving mechanism need not electric drive, and is more energy-conserving, moreover, has still realized the function of cleaing away the dust through clean mechanism, avoids the dust to cause contact failure, compares with current clean mechanism, and this clean mechanism structure is ingenious, and the practicality is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A mobile phone card reader with a storage function based on a block chain technology comprises a main body (1) and a connector (2), wherein the connector (2) is vertically arranged at the bottom of the main body (1), and is characterized in that a processor and a memory are arranged in the main body (1), the processor is electrically connected with the memory, and the memory receives block chain data written by block chain nodes and stores the block chain data;
the novel multifunctional electric blanket is characterized in that a containing mechanism is arranged in the main body (1), the containing mechanism comprises a driving assembly, a locking assembly and two lifting assemblies, the driving assembly comprises a rotary disc (3), a rotary shaft (4), a driving wheel (5), a driven wheel (6), a transmission belt (7), a connecting shaft (8), a connecting gear (9), a lifting plate (10) and two transmission shafts (11), the rotary disc (3) is horizontally arranged, an opening is formed in one side of the main body (1), the opening is matched with the rotary disc (3), the rotary disc (3) is arranged in the opening, one part of the rotary disc (3) is arranged outside the main body (1), the rotary shaft (4) is vertically arranged, the bottom and the top in the main body (1) are respectively sleeved at two ends of the rotary shaft (4), the rotary disc (3) is sleeved on the rotary shaft (4), the driving wheel (5) is sleeved on the rotary shaft (4), the driving wheel (5) is arranged above the rotating disc (3), the two transmission shafts (11) are respectively arranged at two sides of the connector (2), the top of the transmission shaft (11) is sleeved at the top end of the main body (1), the transmission shaft (11) close to the rotating disc (3) is sleeved with the driven wheel (6), the driving wheel (5) and the driven wheel (6) are respectively arranged at two ends of the inner side of the transmission belt (7), the connecting shaft (8) is vertically arranged between the two transmission shafts (11), the top of the connecting shaft (8) is sleeved at the top end of the main body (1), the connecting gear (9) is sleeved on the connecting shaft (8), the lifting plate (10) is horizontally arranged in the main body (1), the lifting plate (10) is arranged below the connecting shaft (8), the bottom of the lifting plate (10) is fixedly connected with the top of the connector (2), the lifting assemblies correspond to the transmission shafts (11) one by one, the connecting gears (9) are connected with the lifting assemblies, and the locking assemblies are arranged at the bottom of the rotating disc (3);
the cleaning device is characterized in that a cleaning mechanism is further arranged in the main body (1), the cleaning mechanism comprises a cleaning assembly and two sealing assemblies, the cleaning assembly comprises a cleaning cylinder (12), a driven gear (13), a driving gear (14), a supporting plate (15), fan blades (16) and two supporting blocks (17), the cleaning cylinder (12) is vertically arranged, the cleaning cylinder (12) is sleeved on the connector (2), the supporting plate (15) is horizontally arranged in the main body (1), two sides of the supporting plate (15) are respectively fixed at the bottom in the main body (1) through the two supporting blocks (17), the supporting plate (15) is sleeved on the cleaning cylinder (12), the driven gear (13) is arranged between the lifting plate (10) and the supporting plate (15), and the driving gear (14) is meshed with the driven gear (13), the driving gear (14) is connected with one of the lifting components, the fan blades (16) are installed at the bottom end of the connecting shaft (8), and the two sealing components are respectively arranged on two sides of the connector (2).
2. A cellphone card reader with a receiving function based on blockchain technology according to claim 1, wherein a blockchain system is arranged in the processor, the blockchain system comprises a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer, and the blockchain data is derived from the data layer.
3. The mobile phone card reader with a receiving function based on the blockchain technology as claimed in claim 1, wherein the processor is a PLC, the memory includes a memory database and a disk database, and the memory database and the disk database respectively receive blockchain data written by blockchain nodes and store the blockchain data.
4. The mobile phone card reader with the storage function based on the block chain technology as claimed in claim 1, wherein the locking assembly comprises locking balls (18), a fixing plate (19), a first spring (20), a fixing block (21) and a connecting rod (22), the bottom of the rotating disc (3) is provided with at least two arc-shaped openings, the arc-shaped openings are uniformly arranged on the periphery of the rotating shaft (4) in the circumferential direction, the locking balls (18) are arranged in one of the arc-shaped openings, the connecting rod (22) is vertically arranged, the top end of the connecting rod (22) is fixedly connected with the locking balls (18), the fixing block (21) is fixed at the bottom end of the connecting rod (22), the fixing plate (19) is sleeved on the connecting rod (22), the connecting rod (22) is fixed on the inner wall of the main body (1), and the fixing plate (19) is connected with the fixing block (21) through the first spring (20), the first spring (20) is sleeved on the connecting rod (22).
5. The mobile phone card reader with the storage function based on the block chain technology as claimed in claim 1, wherein the lifting assembly comprises a rotating gear (23) and a screw rod (24), the rotating gear (23) is sleeved on the transmission shaft (11), the rotating gear (23) is meshed with the connecting gear (9), the screw rod (24) is coaxially arranged with the transmission shaft (11), the top end of the screw rod (24) is fixed at the bottom end of the transmission shaft (11), the lifting plate (10) is sleeved on the screw rod (24), a connecting part of the lifting plate (10) and the screw rod (24) is provided with a thread matched with the screw rod (24), and the driving gear (14) is sleeved at the bottom end of the screw rod (24) close to the rotating disc (3).
6. The mobile phone card reader with the receiving function based on the block chain technology as claimed in claim 5, wherein the lead screw (24) is made of titanium alloy.
7. The mobile phone card reader with a storage function based on the block chain technology as claimed in claim 5, wherein the screw rod (24) is coated with a lubricating oil.
8. The mobile phone card reader with the storage function based on the block chain technology as claimed in claim 1, wherein the sealing assembly comprises a sealing plate (25), an electromagnet (26), a magnetic block (27), a moving rod (28), a limiting block (29), a dust screen (30) and a second spring (31), the bottom of the main body (1) is provided with a through hole, the through hole is vertically arranged, the sealing plate (25) is horizontally arranged at the bottom of the main body (1), the sealing plate (25) is arranged opposite to the through hole, the electromagnet (26) is fixed at one side of the sealing plate (25) far away from the connector (2), the moving rod (28) is horizontally arranged, one end of the moving rod (28) is fixed at one side of the electromagnet (26) far away from the sealing plate (25), and the limiting block (29) is fixed at the other end of the moving rod (28), the utility model discloses a portable computer magnetic power device, including main part (1), magnetic block (27), electromagnet (26), magnetic block (27), second spring (31), electromagnet (28), the top of main part (1) is equipped with the inlet port, dust screen (30) set up in the inlet port, electromagnet (26) are connected with the treater electricity.
9. The mobile phone card reader with a storage function based on the block chain technology as claimed in claim 1, wherein a distance sensor (33) is provided at the bottom of the lifting plate (10), and the distance sensor (33) is electrically connected with the processor.
10. The mobile phone card reader with the storage function based on the blockchain technology as claimed in claim 1, wherein two stoppers (32) are provided in the main body (1), the two stoppers (32) are respectively provided above and below the lifting plate (10), and the stoppers (32) are fixed on the inner wall of the main body (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811035544.6A CN109215215B (en) | 2018-09-06 | 2018-09-06 | Mobile phone card reader with storage function based on block chain technology |
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| CN201811035544.6A CN109215215B (en) | 2018-09-06 | 2018-09-06 | Mobile phone card reader with storage function based on block chain technology |
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Cited By (1)
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| CN109872403A (en) * | 2019-03-06 | 2019-06-11 | 深圳市玖品空气净化科技有限公司 | A kind of portable type ticket-selling device for public transit system based on block chain technology |
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