CN110973775A - Intelligent wristband comfortable to wear based on block chain technology - Google Patents
Intelligent wristband comfortable to wear based on block chain technology Download PDFInfo
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- CN110973775A CN110973775A CN201911235329.5A CN201911235329A CN110973775A CN 110973775 A CN110973775 A CN 110973775A CN 201911235329 A CN201911235329 A CN 201911235329A CN 110973775 A CN110973775 A CN 110973775A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000010248 power generation Methods 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 230000008093 supporting effect Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 210000000707 wrist Anatomy 0.000 abstract description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000013500 data storage Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000013515 script Methods 0.000 description 2
- 238000005299 abrasion 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
- 230000005611 electricity 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
- 238000000926 separation method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
- A44C5/003—Bracelets specially adapted for other functions or with means for attaching other articles with a storage compartment
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/02—Link constructions
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a comfortable intelligent bracelet based on a block chain technology, which comprises a main body and a watchband, wherein a ventilation mechanism is also arranged in the main body, the ventilation mechanism comprises a lifting cylinder, a screw rod, fan blades, a ball screw bearing, a supporting rod, a fixed bearing, two sliding sleeves, two sliding rods, two springs and two through holes, a power generation mechanism is also arranged in the main body, the power generation mechanism comprises a first gear, two generators, two second gears and two one-way bearings, the comfortable intelligent bracelet based on the block chain technology is characterized in that the block chain technology is adopted for data storage, so that the data safety degree is high, the ventilation between the intelligent bracelet and a wrist can be realized through the ventilation mechanism, the comfort level of wearing the intelligent bracelet by a user is improved, and kinetic energy generated when the user moves can be converted into electric energy through the power generation mechanism, the intelligent bracelet is charged through electric energy, and the endurance time of the intelligent bracelet is prolonged.
Description
Technical Field
The invention relates to an intelligent bracelet comfortable to wear 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 range, and comprises the technical field of intelligent wearable equipment application.
The intelligent bracelet of prior art generally all adopts traditional data encryption mode, causes data to lose very easily to, after the intelligent bracelet of prior art was worn on the arm, closely supported between intelligent bracelet and the arm and lean on, cause the arm can't breathe freely, reduced the comfort level that the user wore intelligent bracelet, moreover, the intelligent bracelet of prior art is because the volume is less, causes the battery capacity of intelligent bracelet limited, has shortened the time of endurance of intelligent bracelet.
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 intelligent bracelet comfortable to wear based on the blockchain technology is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a comfortable intelligent bracelet based on a block chain technology comprises a main body and a watchband, wherein two ends of the main body are fixedly connected with two ends of the watchband respectively;
the ventilating mechanism is further arranged in the main body and comprises a lifting cylinder, a lead screw, fan blades, a ball screw bearing, a supporting rod, a fixed bearing, two sliding sleeves, two sliding rods, two springs and two through holes, a cavity is arranged in the main body, an opening is formed in the opening of the bottom of the main body, the lifting cylinder is arranged in the opening, the lifting cylinder is connected with the main body in a sliding and sealing mode, the sliding rods are parallel to the axis of the lifting cylinder and are respectively arranged on the two sides of the lifting cylinder, the two ends of each sliding rod are fixedly connected with the inner wall of the main body, each sliding rod penetrates through the corresponding sliding sleeve, the sliding sleeves are connected with the sliding rods in a sliding mode, each sliding sleeve is fixedly connected with one side of the top end of the lifting cylinder, an opening is formed in the top of the lifting cylinder, the bottom of the lifting cylinder is in a sealing state, the top end of the sliding rod is fixedly connected with a sliding sleeve through a spring, the spring is in a compressed state, the screw rod and the lifting cylinder are coaxially arranged, the top end of the screw rod is connected with the inner wall of the top of the main body through a fixed bearing, the length of the screw rod is smaller than the height of the main body, the bottom end of the screw rod is fixedly connected with the fan blades, the supporting rod is perpendicular to the screw rod, two ends of the supporting rod are respectively fixedly connected with the top ends of the inner walls of two sides of the lifting cylinder, the ball screw bearing is fixedly connected with the middle part of the supporting rod, the ball screw bearing is installed on the screw rod, the screw rod is matched with the ball screw bearing, the lifting cylinder is made of a stainless steel mesh, two through holes are respectively arranged at two;
still be equipped with power generation mechanism in the main part, power generation mechanism includes first gear, two generators, two second gears and two one-way bearings, first gear is installed on the top of lead screw, and two generators set up about the lead screw symmetry, and two generators all with the inner wall fixed connection at the top of main part, the power shaft of two generators all through one-way bearing respectively with two second gear connections, two second gears all with first gear engagement.
Preferably, in order to improve the stability of data transmission, 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 intelligent degree of the intelligent bracelet, the processor is a single chip microcomputer or a PLC, the memory comprises a memory database and a disk database, and the memory database and the disk database respectively receive block chain data written by the block chain nodes and store the block chain data.
Preferably, the number of teeth of the first gear is greater than the number of teeth of the second gear in order to improve the power generation efficiency of the generator.
Preferably, in order to improve the firmness of wearing of intelligent bracelet, the inboard of watchband is equipped with anti-skidding line.
Preferably, the body is coated with an anti-corrosive coating in order to extend the service life of the body.
Preferably, in order to improve the stability of the connection between the lifting cylinder and the main body, a stop ring is arranged on the periphery of the bottom end of the lifting cylinder.
Preferably, in order to improve the dust-proof performance of the through-hole, a screen is provided inside the through-hole.
Preferably, in order to improve the dustproof performance of the main body, a sealing ring is arranged at an opening at the bottom of the main body, and the main body is connected with the lifting cylinder in a sealing manner through the sealing ring.
Preferably, the lead screw is coated with grease in order to reduce wear of the lead screw.
The intelligent bracelet based on the blockchain technology has the advantages that the intelligent bracelet which is comfortable to wear adopts the blockchain technology to store data, so that the data safety degree is high, the ventilation between the intelligent bracelet and the wrist can be realized through the ventilation mechanism, the comfort level of the intelligent bracelet worn by a user is improved, compared with the existing ventilation mechanism, the ventilation mechanism provides power through the shaking of the wrist, the energy-saving performance of the intelligent bracelet is improved, meanwhile, the ventilation mechanism can drive the power generation mechanism to run, the energy-saving performance of the intelligent bracelet is improved, not only can the kinetic energy generated when the user moves be converted into electric energy through the power generation mechanism, the endurance time of the intelligent bracelet is prolonged through charging the intelligent bracelet through the electric energy, compared with the existing power generation mechanism, the power generation mechanism runs through two power generators simultaneously, and the power generation efficiency of the mechanism is improved, meanwhile, mutual redundancy is realized through the two generators, so that when one generator breaks down, the other generator can normally supply power, and the running reliability of the intelligent bracelet is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a system schematic diagram of a blockchain system of a smart bracelet comfortable to wear based on blockchain technology of the present invention;
fig. 2 is a schematic structural diagram of a smart bracelet comfortable to wear based on the blockchain technology according to the present invention;
FIG. 3 is a cross-sectional view of a smart bracelet of the present invention based on blockchain technology that is comfortable to wear;
fig. 4 is a schematic structural diagram of a ventilation mechanism of a smart bracelet comfortable to wear based on the blockchain technology;
FIG. 5 is an enlarged view of portion A of FIG. 4;
in the figure: 1. the watch comprises a watchband, 2 parts of a main body, 3 parts of a lifting cylinder, 4 parts of a limiting ring, 5 parts of a sliding rod, 6 parts of a generator, 7 parts of a screw rod, 8 parts of a supporting rod, 9 parts of a sliding sleeve, 10 parts of a spring, 11 parts of a through hole, 12 parts of a sealing ring, 13 parts of a fan blade, 14 parts of a first gear, 15 parts of a ball screw bearing, 16 parts of a fixed bearing, 17 parts of a one-way bearing and 18 parts of a second 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 wear comfortable intelligent bracelet based on blockchain technique, includes main part 2 and watchband 1, treater and memory electricity are connected, the blockchain data that blockchain node write in is accepted to the memory to store blockchain data, be equipped with blockchain system in the treater, blockchain system includes data layer, network layer, consensus layer, excitation layer, contract layer and application layer, blockchain data derives from the data layer, the treater is singlechip or PLC, the memory includes memory database and disk database, memory database and disk database accept blockchain data that blockchain node write in respectively to store blockchain 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, two ends of the main body 2 are respectively fixedly connected with two ends of the watchband 1;
as shown in fig. 3-4, a ventilation mechanism is further arranged in the main body 2, the ventilation mechanism includes a lifting cylinder 3, a lead screw 7, a fan blade 13, a ball screw bearing 15, a support rod 8, a fixed bearing 16, two sliding sleeves 9, two sliding rods 5, two springs 10 and two through holes 11, a cavity is arranged in the main body 2, an opening is arranged at an opening at the bottom of the main body 2, the lifting cylinder 3 is arranged in the opening, the lifting cylinder 3 is slidably and hermetically connected with the main body 2, the sliding rods 5 are parallel to the axis of the lifting cylinder 3, the two sliding rods 5 are respectively arranged at two sides of the lifting cylinder 3, two ends of each sliding rod 5 are fixedly connected with the inner wall of the main body 2, the sliding rod 5 passes through the sliding sleeve 9, the sliding sleeve 9 is slidably connected with the sliding rod 5, the sliding sleeve 9 is fixedly connected with one side of the top end of the lifting cylinder, the top of the lifting cylinder 3 is provided with an opening, the bottom of the lifting cylinder 3 is in a sealed state, the spring 10 is sleeved on the sliding rod 5, the top end of the sliding rod 5 is fixedly connected with the sliding sleeve 9 through the spring 10, the spring 10 is in a compressed state, the screw 7 is coaxially arranged with the lifting cylinder 3, the top end of the screw 7 is connected with the inner wall of the top of the main body 2 through a fixed bearing 16, the length of the screw 7 is smaller than the height of the main body 2, the bottom end of the screw 7 is fixedly connected with the fan blades 13, the support rod 8 is perpendicular to the screw 7, two ends of the support rod 8 are respectively fixedly connected with the top ends of the inner walls of two sides of the lifting cylinder 3, the ball screw bearing 15 is fixedly connected with the middle part of the support rod 8, the ball screw bearing 15 is arranged on the screw 7, the screw 7 is matched with the ball screw bearing 15, the lifting, two through holes 11 are respectively arranged at two ends of the main body 2, and the through holes 11 are communicated with the inside of the main body 2;
under the supporting action of the sliding rod 5, the stability of the lifting cylinder 3 is improved through the sliding sleeve 9, when an operator wears the intelligent bracelet, the lifting cylinder 3 is abutted against the wrist of the user, the lifting cylinder 3 is enabled to move towards the outside of the main body 2 under the action of the elastic force of the spring 10, the main body 2 is jacked up through the lifting cylinder 3, a certain gap is formed between the main body 2 and the wrist, the ventilation efficiency between the main body 2 and the wrist is improved, the comfort level of the user wearing the intelligent bracelet is improved, in the movement process of the user, the wrist pushes the lifting cylinder 3 to reciprocate along the sliding rod 5, the stability of the screw rod 7 is improved through the ball screw bearing 15 and the fixed bearing 16, under the transmission action of the supporting rod 8, the ball screw bearing 15 is driven to move along the screw rod 7 through the lifting cylinder 3, and the screw rod 7 is driven to rotate through the ball screw bearing, the blades 13 are driven to rotate through the lead screw 7, power is provided through the blades 13, air outside the main body 2 enters the main body 2 through the through holes 11, then the air passes through the lifting cylinder 3 and is blown to the wrist of a user, ventilation between the wrist of the user and the main body 2 is achieved, the comfort level of wearing the intelligent bracelet by the user is further improved, power is provided through the swinging of the arm of the user to drive the blades 13 to rotate, and the energy-saving performance of the intelligent bracelet is improved;
as shown in fig. 5, a power generation mechanism is further arranged in the main body 2, the power generation mechanism includes a first gear 14, two power generators 6, two second gears 18 and two one-way bearings 17, the first gear 14 is mounted on the top end of the screw rod 7, the two power generators 6 are symmetrically arranged about the screw rod 7, the two power generators 6 are both fixedly connected with the inner wall of the top of the main body 2, power shafts of the two power generators 6 are both connected with the two second gears 18 through the one-way bearings 17, and the two second gears 18 are both engaged with the first gear 14;
when the screw rod 7 rotates, the first gear 14 is driven to rotate through the screw rod 7, the second gear 18 is driven to rotate through the first gear 14, the generators 6 are driven to operate through the second gear 18 under the transmission action of the one-way bearings 17, then the electric energy generated by the generators 6 is supplied to the intelligent bracelet for use, the endurance time of the intelligent bracelet is prolonged, when the screw rod 7 rotates forwards under the action of the two one-way bearings 17, the screw rod 7 provides power for one of the generators 6, when the screw rod 7 rotates backwards, the screw rod 7 provides power for the other generator 6, when the screw rod 7 rotates forwards and backwards, one of the generators 6 can normally operate, the power generation efficiency of the two generators 6 is improved, and simultaneously, under the action of the one-way bearings 17, the two generators 6 both rotate unidirectionally and cannot rotate backwards, the person improves the power generation efficiency of the generator 6.
Preferably, in order to improve the power generation efficiency of the generator 6, the number of teeth of the first gear 14 is greater than that of the second gear 18;
when the number of teeth of the first gear 14 is greater than that of the second gear 18, the rotational speed of the second gear 18 is greater than that of the first gear 14, improving the power generation efficiency of the generator 6.
Preferably, in order to improve the wearing firmness of the smart bracelet, anti-skid lines are arranged on the inner side of the watchband 1;
increase the frictional force between watchband 1 and the user wrist through anti-skidding line, reduced the probability that watchband 1 takes place to skid, improved the firmness that intelligent bracelet wore.
Preferably, in order to extend the service life of the main body 2, the main body 2 is coated with an anti-corrosion coating;
the corrosion speed of the main body 2 is slowed down through the anti-corrosion coating, and the service life of the main body 2 is prolonged.
Preferably, in order to improve the stability of the connection between the lifting cylinder 3 and the main body 2, a limit ring 4 is arranged on the periphery of the bottom end of the lifting cylinder 3;
through the limiting effect of the limiting ring 4, the probability of separation of the lifting cylinder 3 from the opening at the bottom of the main body 2 is reduced, and the stability of connection of the lifting cylinder 3 and the main body 2 is improved.
Preferably, in order to improve the dustproof performance of the through holes 11, a filter screen is arranged inside the through holes 11;
the filter screen filters dust in the air, reduces the probability that the dust enters the main body 2 through the through holes 11, and improves the dustproof performance of the through holes 11.
Preferably, in order to improve the dustproof performance of the main body 2, a sealing ring 12 is arranged at an opening at the bottom of the main body 2, and the main body 2 is connected with the lifting cylinder 3 in a sealing manner through the sealing ring 12;
the clearance between the main body 2 and the lifting cylinder 3 is reduced through the sealing ring 12, the probability of dust entering the main body 2 is reduced, and the dustproof performance of the main body 2 is improved.
Preferably, in order to reduce the wear of the screw 7, the screw 7 is coated with grease;
the friction force between the screw 7 and the ball screw bearing 15 is reduced by the lubricating grease, and the abrasion of the screw 7 is reduced.
In the process of user movement, the wrist pushes the lifting cylinder 3 to move back and forth along the sliding rod 5, the stability of the screw rod 7 is improved through the ball screw bearing 15 and the fixed bearing 16, under the transmission action of the supporting rod 8, the ball screw bearing 15 is driven to move along the screw rod 7 through the lifting cylinder 3, the screw rod 7 is driven to rotate through the ball screw bearing 15, the fan blades 13 are driven to rotate through the screw rod 7, power is provided through the fan blades 13, so that air outside the main body 2 enters the inside of the main body 2 through the through holes 11, then the air passes through the lifting cylinder 3 and is blown onto the wrist of a user, ventilation between the wrist of the user and the main body 2 is realized, the comfort level of wearing the intelligent bracelet by the user is further improved, when the screw rod 7 rotates, the first gear 14 is driven to rotate through the screw rod 7, the second gear 18 is driven to rotate through the first gear 14, under the, the generator 6 is driven to operate through the second gear 18, and then the electric energy sent out through the generator 6 is supplied to the intelligent bracelet for use, so that the endurance time of the intelligent bracelet is prolonged.
Compared with the prior art, the intelligent bracelet comfortable to wear based on the blockchain technology can realize ventilation between the intelligent bracelet and the wrist through the ventilation mechanism, improves the comfort level of a user wearing the intelligent bracelet, compared with the prior ventilation mechanism, the ventilation mechanism provides power through the shaking of the wrist, improves the energy-saving performance of the intelligent bracelet, and can drive the power generation mechanism to operate through the ventilation mechanism, thereby improving the energy-saving performance of the intelligent bracelet, moreover, kinetic energy generated when the user moves can be converted into electric energy through the power generation mechanism, the intelligent bracelet is charged through the electric energy, the endurance time of the intelligent bracelet is prolonged, compared with the prior power generation mechanism, the power generation mechanism operates through two generators 6 simultaneously, the power generation efficiency of the mechanism is improved, meanwhile, mutual redundancy is realized through the two generators 6, and when one generator 6 fails, another generator 6 can normally supply power, and the reliability of the operation of the intelligent bracelet is improved.
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. The intelligent bracelet comfortable to wear based on the block chain technology comprises a main body (2) and a watchband (1), wherein two ends of the main body (2) are fixedly connected with two ends of the watchband (1) respectively, and the intelligent bracelet is characterized in that a processor and a memory are arranged in the main body (2), 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 fan is characterized in that a ventilation mechanism is further arranged in the main body (2), the ventilation mechanism comprises a lifting cylinder (3), a lead screw (7), fan blades (13), a ball screw bearing (15), a supporting rod (8), a fixed bearing (16), two sliding sleeves (9), two sliding rods (5), two springs (10) and two through holes (11), a cavity is arranged in the main body (2), an opening is formed in the bottom of the main body (2), the lifting cylinder (3) is arranged in the opening, the lifting cylinder (3) is in sliding and sealing connection with the main body (2), the sliding rods (5) are parallel to the axis of the lifting cylinder (3), the two sliding rods (5) are respectively arranged on two sides of the lifting cylinder (3), two ends of each sliding rod (5) are fixedly connected with the inner wall of the main body (2), and the sliding rods (5) penetrate through the sliding sleeves (9), the sliding sleeve (9) is in sliding connection with the sliding rod (5), the sliding sleeve (9) is fixedly connected with one side of the top end of the lifting cylinder (3), the top of the lifting cylinder (3) is provided with an opening, the bottom of the lifting cylinder (3) is in a sealing state, the spring (10) is sleeved on the sliding rod (5), the top end of the sliding rod (5) is fixedly connected with the sliding sleeve (9) through the spring (10), the spring (10) is in a compression state, the screw rod (7) is coaxially arranged with the lifting cylinder (3), the top end of the screw rod (7) is connected with the inner wall of the top of the main body (2) through a fixed bearing (16), the length of the screw rod (7) is smaller than the height of the main body (2), the bottom end of the screw rod (7) is fixedly connected with fan blades (13), the supporting rod (8) is perpendicular to the screw rod (7), and two ends of the supporting rod (8) are respectively fixedly connected with the top ends of the inner walls of two sides of the, the ball screw bearing (15) is fixedly connected with the middle part of the support rod (8), the ball screw bearing (15) is installed on the screw rod (7), the screw rod (7) is matched with the ball screw bearing (15), the lifting cylinder (3) is made of a stainless steel net, the two through holes (11) are respectively formed in two ends of the main body (2), and the through holes (11) are communicated with the inside of the main body (2);
still be equipped with power generation mechanism in main part (2), power generation mechanism includes first gear (14), two generators (6), two second gears (18) and two one-way bearing (17), first gear (14) are installed on the top of lead screw (7), and two generators (6) set up about lead screw (7) symmetry, and two generators (6) all are connected with the inner wall fixed connection at the top of main part (2), and the power shaft of two generators (6) all is connected with two second gears (18) respectively through one-way bearing (17), and two second gears (18) all mesh with first gear (14).
2. A comfortable-to-wear smart bracelet according to claim 1 wherein a blockchain system is provided within the processor, the blockchain system comprising a data layer, a network layer, a consensus layer, an incentive layer, a contract layer, and an application layer, the blockchain data being derived from the data layer.
3. The smart bracelet of claim 1, wherein the processor is a single chip or a PLC, the memory comprises a memory database and a disk database, and the memory database and the disk database respectively receive and store blockchain data written by blockchain nodes.
4. A smart bracelet comfortable to wear based on block chain technology according to claim 1, characterised in that the number of teeth of the first gear (14) is greater than the number of teeth of the second gear (18).
5. A smart bracelet comfortable to wear based on blockchain technology according to claim 1, characterised in that the inner side of the bracelet (1) is provided with anti-slip threads.
6. A smart bracelet comfortable to wear based on block chain technology according to claim 1, characterised in that the main body (2) is coated with an anti-corrosive coating.
7. The smart bracelet comfortable to wear based on blockchain technology according to claim 1, wherein a stop collar (4) is provided on the periphery of the bottom end of the lifting cylinder (3).
8. A smart bracelet comfortable to wear based on blockchain technology according to claim 1, characterized in that the through hole (11) is internally provided with a filter screen.
9. The smart bracelet comfortable to wear based on blockchain technology according to claim 1, wherein a sealing ring (12) is provided at an opening at the bottom of the main body (2), and the main body (2) is hermetically connected with the lifting cylinder (3) through the sealing ring (12).
10. A smart bracelet comfortable to wear based on blockchain technology according to claim 1, characterised in that the lead screw (7) is coated with grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235329.5A CN110973775A (en) | 2019-12-05 | 2019-12-05 | Intelligent wristband comfortable to wear based on block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911235329.5A CN110973775A (en) | 2019-12-05 | 2019-12-05 | Intelligent wristband comfortable to wear based on block chain technology |
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| Publication Number | Publication Date |
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| CN110973775A true CN110973775A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911235329.5A Withdrawn CN110973775A (en) | 2019-12-05 | 2019-12-05 | Intelligent wristband comfortable to wear based on block chain technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208244A (en) * | 2021-04-07 | 2021-08-06 | 杭州点特家居用品有限公司 | Can improve intelligent bracelet of data monitoring rate of accuracy in motion |
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|---|---|---|---|---|
| CN109043750A (en) * | 2018-08-17 | 2018-12-21 | 深圳市安思科电子科技有限公司 | A kind of Intelligent bracelet based on block chain technology |
| CN109340149A (en) * | 2018-10-19 | 2019-02-15 | 皇家动力(武汉)有限公司 | A kind of dedicated height-adjustable damping type ventilation blower in tunnel |
| CN109887156A (en) * | 2019-01-28 | 2019-06-14 | 深圳市安思科电子科技有限公司 | A kind of display based on block chain technology clearly bus card-reading equipment |
| CN109859331A (en) * | 2019-03-06 | 2019-06-07 | 深圳市雷凌广通技术研发有限公司 | A kind of dust-protection type ticket-selling device for urban transportation based on block chain technology |
| CN110504981A (en) * | 2019-08-14 | 2019-11-26 | 深圳市壹闻科技有限公司 | A kind of wearable communication equipment that the comfort that cruising ability is strong is high |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208244A (en) * | 2021-04-07 | 2021-08-06 | 杭州点特家居用品有限公司 | Can improve intelligent bracelet of data monitoring rate of accuracy in motion |
| CN113208244B (en) * | 2021-04-07 | 2023-12-22 | 深圳市翔铭达科技有限公司 | Can improve intelligent bracelet of data monitoring accuracy in motion |
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Application publication date: 20200410 |