CN109326312A - A kind of safety-type shared intelligent hard disc based on block chain technology - Google Patents
A kind of safety-type shared intelligent hard disc based on block chain technology Download PDFInfo
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- CN109326312A CN109326312A CN201811093045.2A CN201811093045A CN109326312A CN 109326312 A CN109326312 A CN 109326312A CN 201811093045 A CN201811093045 A CN 201811093045A CN 109326312 A CN109326312 A CN 109326312A
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- Prior art keywords
- block chain
- hard disc
- safety
- intelligent hard
- main body
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
- G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
- G11B33/1466—Reducing contamination, e.g. by dust, debris sealing gaskets
Abstract
The present invention relates to a kind of safety-type shared intelligent hard discs based on block chain technology, including main body, pedestal and at least two interfaces, the protection mechanism includes support plate, shield, handle, two sliding slots, two sliding blocks, two the first springs, two connecting sleeves and two connecting rods, the strengthening mechanism includes rotation axis, limit assembly, lifting sleeve, supporting sleeve, turntable and at least two absorbent modules, the safety-type shared intelligent hard disc based on block chain technology, data storage is carried out using block chain technology, so that data safety degree is high, and, the folding and unfolding of sucker is realized by strengthening mechanism, to which intelligent hard disc be adsorbed on the table by sucker, to improve the safety of intelligent hard disc, shield is driven to move up and down by protection mechanism, to which the interface on intelligent hard disc be covered by shield, To reduce the quantity of interface internal accumulation dust, to improve the practicability of intelligent hard disc.
Description
Technical field
The present invention relates to a kind of safety-type shared intelligent hard discs 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 smart home device
Applied technical field.
The intelligent hard disc of the prior art is typically all to use traditional data encryption mode, it is easy to loss of data is caused,
Also, the intelligent hard disc of the prior art is all placed on the table, when user carries out Activities on the table, is easy to touch
It to hard disk, is fallen so as to cause hard disk from desktop, so that the damage of hard disk is caused, to reduce the safety of hard disk, not only
In this way, being both provided with interface on general intelligence hard disk, during hard disk is used for a long time, it is easily accessible dust in interface, when
When dust largely adds up, it will the sensitivity of interface is reduced, to make hard disk can not normal use.
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 safety-type shared intelligent hard disc of art.
The technical solution adopted by the present invention to solve the technical problems is: a kind of safety-type shared based on block chain technology
The lower section of main body is arranged in intelligent hard disc, including main body, pedestal and at least two interfaces, the pedestal, and each interface is arranged at
The side of main body, the main body is interior to be equipped with processor and memory, and the processor and memory electrical connection, the memory connect
By the block chain data that block chain node is written, and block chain data are stored；
The side of the main body is equipped with protection mechanism, and the protection mechanism includes support plate, shield, handle, two cunnings
Slot, two sliding blocks, two the first springs, two connecting sleeves and two connecting rods, two sliding slots are vertically provided in main body,
Each interface is arranged between two sliding slots, and two sliding blocks are separately positioned on the inside of two sliding slots, and the support plate level is set
It sets between two sliding blocks, two connecting sleeves are separately positioned on the both ends of support plate, and two connecting rods are separately positioned on two
The inside of connecting sleeve, the shield are arranged in the side of the close main body of support plate, one end of two connecting rods with it is anti-
Shield connection, the other end of two connecting rods are connect with the both ends of handle respectively, and two springs are respectively sleeved at two connecting rods
Separate main body one end；
The inside of the pedestal be equipped with strengthening mechanism, the strengthening mechanism include rotation axis, limit assembly, lifting sleeve,
Supporting sleeve, turntable and at least two absorbent modules, the rotation axis are vertically provided at the center of the lower section of main body, and described turn
It is connected at the center that the other end of moving axis passes through the bottom of bearing block and the inner wall of pedestal, the lifting sleeve and supporting sleeve are equal
It is arranged on the rotating shaft, the lower section of supporting sleeve is arranged in the lifting sleeve, and the center point of the turntable is equipped with through-hole, described
Rotation axis passes through turntable.
Preferably, transmission and storage in order to realize data, the processor is interior to be equipped with block catenary system, the 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 data
Layer.
Preferably, in order to improve the intelligence degree of intelligent hard disc, the processor is single-chip microcontroller or PLC, described to deposit
Reservoir includes memory database and disk database, and the memory database and disk database receive block chain link point respectively and write
The block chain data entered, and block chain data are stored.
Preferably, the absorbent module includes connecting line, the second bullet in order to improve the stability of intelligent hard disc placement
Spring, sliding sleeve, the second drive rod, support rod, the first drive rod and sucker, the support rod be horizontally set on supporting sleeve with
Between the inner wall of pedestal side, the sliding sleeve is set on support rod, and one end of the second spring is arranged in sliding sleeve
On, the other end of the second spring is arranged on one end of separate supporting sleeve of support rod, connecting line one end setting
On sliding sleeve, on the periphery of turntable, one end of second drive rod is hinged on the other end of the connecting line
On sliding sleeve, the other end of second drive rod is hinged on lifting sleeve, and the first drive rod setting is covered in lifting
The side of the close support rod of pipe, the sucker are arranged on one end of separate lifting sleeve of the first drive rod.
Preferably, in order to improve the stability of pedestal, the limit assembly includes fixed sleeving, gag lever post, third bullet
Spring and at least two limit holes, each limit hole are circumferentially uniformly arranged on the periphery of the bottom end of rotation axis, and the fixed sleeving is set
It sets in the bottom of the inner wall of pedestal, the gag lever post is arranged horizontal through fixed sleeving, one end of the gag lever post in each limit
In hole in one of limit hole, the other end of one end of the third spring and gag lever post is connected, the third spring it is another
One end is connect with fixed sleeving.
Preferably, in order to reduce the abrasion between gag lever post and rotation axis, one end of the gag lever post is hemispherical.
Preferably, in order to improve the firmness of sucker suction, the making material of the sucker is rubber.
Preferably, in order to improve the smooth degree of base rotation, the top of the turntable is equipped at least two balls.
Preferably, being coated with lubricating grease on the support rod to improve sliding sleeve mobile smooth degree.
Preferably, in order to improve the protection effect of shield, the side of the close main body of the shield is additionally provided with close
Seal.
The invention has the advantages that the safety-type shared intelligent hard disc based on block chain technology is somebody's turn to do, using block chain skill
Art carries out data storage, so that data safety degree is high, also, realizes the folding and unfolding of sucker by strengthening mechanism, to pass through
Sucker adsorbs intelligent hard disc on the table, to improve the safety of intelligent hard disc, compared with existing strengthening mechanism, should add
Gu mechanism reduces the influence that sucker 23 stores intelligent hard disc to user, to improve intelligent hard disc by the folding and unfolding of sucker
Practicability, moreover, by protection mechanism drive shield move up and down, thus by shield will be on intelligent hard disc
Interface covers, to reduce the quantity of interface internal accumulation dust, so that the practicability of intelligent hard disc is improved, with existing machine
Structure is compared, and the mechanism is without being driven by electricity, so that the power consumption of intelligent hard disc is reduced, to improve the section of intelligent hard disc
It can property.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the system principle of the block catenary system of the safety-type shared intelligent hard disc of the invention based on block chain technology
Figure；
Fig. 2 is the structural schematic diagram of the safety-type shared intelligent hard disc of the invention based on block chain technology；
Fig. 3 is the structural representation of the strengthening mechanism of the safety-type shared intelligent hard disc of the invention based on block chain technology
Figure；
Fig. 4 is the structural representation of the limit assembly of the safety-type shared intelligent hard disc of the invention based on block chain technology
Figure；
Fig. 5 is the structural representation of the protection mechanism of the safety-type shared intelligent hard disc of the invention based on block chain technology
Figure；
In figure: 1. third springs, 2. sliding slots, 3. sliding blocks, 4. shields, 5. support plates, 6. handles, 7. connecting sleeves, 8.
First spring, 9. connecting rods, 10. main bodys, 11. interfaces, 12. balls, 13. pedestals, 14. second springs, 15. support rods, 16. is sliding
Dynamic casing, 17. first drive rods, 18. suckers, 19. second drive rods, 20. supporting sleeves, 21. lifting sleeves, 22. rotation axis,
23. turntable, 24. connecting lines, 25. fixed sleevings, 26. gag lever posts, 27. limit holes.
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 safety-type shared intelligent hard disc based on block chain technology, including main body 10,13 and of pedestal
At least two interfaces 11, the main body 10 is interior to be equipped with processor and memory, and the processor and memory are electrically connected, described to deposit
Reservoir receives the block chain data of block chain link point write-in, and stores to block chain data, and area is equipped in the processor
Block catenary system, the block catenary system include data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer, the area
Block chain data source is single-chip microcontroller or PLC in data Layer, the processor, and the memory includes memory database and disk number
According to library, the memory database and disk database receive the block chain data that block chain link point is written respectively, and to block chain
Data are stored.
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.
As shown in Fig. 2, a kind of safety-type shared intelligent hard disc based on block chain technology, the pedestal 13 is arranged in main body
10 lower section, each interface 11 are arranged at the side of main body 10；
As shown in figure 5, the side of the main body 10 is equipped with protection mechanism, the protection mechanism includes support plate 5, shield
4, the sliding slot 2, two of handle 6, two sliding block 3, two the first springs, 8, two connecting sleeves 7 and two connecting rods 9, two sliding slots
2 are vertically provided in main body 10, and each interface 11 is arranged between two sliding slots 2, and two sliding blocks 3 are separately positioned on two cunnings
The inside of slot 2, the support plate 5 are horizontally set between two sliding blocks 3, and two connecting sleeves 7 are separately positioned on support plate 5
Both ends, two connecting rods 9 are separately positioned on the inside of two connecting sleeves 7, and the close of support plate 5 is arranged in the shield 4
The side of main body 10, one end of two connecting rods 9 are connect with shield 4, the other end of two connecting rods 9 respectively with handle 6
Both ends connection, two springs are respectively sleeved at one end of the separate main body 10 of two connecting rods 9；
Wherein, support rod 5 is improved by two sliding blocks 3 under the position-limiting action of two sliding blocks 3 in two sliding slots 2
Stability, and then the stability of two connecting sleeves 7 is improved, when user does not use interface, user pulls handle manually
Hand 6, thus drive two connecting rods 9 mobile to the direction far from main body 10 respectively along two connecting sleeves 7 by handle 6,
To drive shield 4 to separate with main body 10 by two connecting rods 9, user's pull handle 6 is moved down later, to pass through
Handle 6 drives shield 4 to be moved to the side of interface 11, and user unclamps handle later, under the action of two the first spring 8,
It drives two connecting rods 9 to close to the movement of the direction of main body 10, drives shield 4 mobile to pass through connecting rod 9, to pass through
Shield 4 covers interface 11, so that the probability of 11 inner accumulation dust of interface is reduced, to improve the reality of intelligent hard disc
The property used；
As shown in figure 3, the inside of the pedestal 13 is equipped with strengthening mechanism, the strengthening mechanism includes rotation axis 22, limit
Component, lifting sleeve 21, supporting sleeve 20, turntable 23 and at least two absorbent modules, the rotation axis 22 are vertically provided at master
At the center of the lower section of body 10, at center of the other end of the rotation axis 22 by the bottom of bearing block and the inner wall of pedestal 13
Connection, the lifting sleeve 21 and supporting sleeve 20 are set in rotation axis 22, and the lifting sleeve 21 is arranged in support sleeve
The lower section of pipe 20, the center point of the turntable 23 are equipped with through-hole, and the rotation axis 22 passes through turntable 23；
Wherein, user is by rotating base 13, thus drive each absorbent module to rotate around rotation axis 22 by pedestal 13,
To under the action of turntable 23, drive each absorbent module to run, so that intelligent hard disc is adsorbed on table by each absorbent module
On face, so that the stability of intelligent hard disc placement is improved, to improve the safety of intelligent hard disc.
As shown in figure 3, the absorbent module includes connecting line 24, second spring 14, sliding sleeve 16, the second drive rod
19, support rod 15, the first drive rod 17 and sucker 18, the support rod 15 are horizontally set on supporting sleeve 20 and 13 side of pedestal
Between inner wall, the sliding sleeve 16 is set on support rod 15, and one end of the second spring 14 is arranged in sliding sleeve 16
On, the other end of the second spring 14 is arranged on one end of separate supporting sleeve 20 of support rod 15, the connecting line 24
One end is arranged on sliding sleeve 16, and the other end of the connecting line 24 is on the periphery of turntable 23, second transmission
One end of bar 19 is hinged on sliding sleeve 16, and the other end of second drive rod 19 is hinged on lifting sleeve 21, described
The side of the close support rod 15 of lifting sleeve 21 is arranged in first drive rod 17, and the sucker 18 is arranged in the first drive rod 17
Separate lifting sleeve 21 one end on；
Wherein, when user's rotating base 13, under the supporting role of supporting sleeve 20, branch is driven by pedestal 13
Strut 15 is rotated around rotation axis 22, to make one end of connecting line 24 be wound up on the periphery of turntable 23, to make connecting line
24 receipts are short, pull sliding sleeve 16 along support rod 15 to the direction close to supporting sleeve 20 under the action of connecting line 24 later
It is mobile, so that driving lifting sleeve 21 declines along rotation axis 22, thus in lifting sleeve under the action of the second drive rod 19
Under the action of 21, the lower section of pedestal 13 is moved to by the first drive rod 17 driving sucker 18, thus will be intelligent by sucker 18
Hard disk adsorbs on the table, when user does not use intelligent hard disc, customer reverse rotating base 13, to pass through pedestal 13
Driving support rod 15 rotates backward, to make connecting line 24 unclamp from turntable 23, to drive under the action of second spring 14
Dynamic sliding sleeve 16 is moved along support rod 15 to the direction far from supporting sleeve 20, thus increase lifting sleeve 21, thus
Sucker 18 can be taken in the inside of pedestal 13.
As shown in figure 4, the limit assembly includes fixed sleeving 25, gag lever post 26, third spring 1 and at least two limits
Hole 27, on the periphery of the circumferential bottom end for being uniformly arranged on rotation axis 22 of each limit hole 27, the fixed sleeving 25 is arranged in pedestal
The bottom of 13 inner wall, the gag lever post 26 are arranged horizontal through fixed sleeving 25, one end of the gag lever post 26 in each limit
In hole 27 in one of limit hole 27, one end of the third spring 1 is connect with the other end of gag lever post 26, the third bullet
The other end of spring 1 is connect with fixed sleeving 25；
Wherein, under the action of fixed sleeving 25, the stability of gag lever post 26 is improved, later in the work of third spring 1
It is moved along fixed sleeving 26 to the direction close to rotation axis 22 with lower driving gag lever post 26, so that one end of gag lever post 26 be made to insert
Enter the inside of limit hole 27, to make user not in the case where rotating base 13, pedestal 13 will not be rotated around rotation axis 22.
Preferably, in order to reduce the abrasion between gag lever post 26 and rotation axis 22, one end of the gag lever post 26 is half
Spherical shape reduces the frictional force between gag lever post 26 and rotation axis 22 when one end of gag lever post 26 is hemispheric, thus
Reduce the abrasion between gag lever post 26 and rotation axis 22.
Preferably, the making material of the sucker 18 is rubber, due to rubber in order to improve the firmness of the absorption of sucker 18
The quality of glue is more soft, so that the gap between sucker 18 and desktop is reduced, to improve the secured of the absorption of sucker 18
Degree.
Preferably, in order to improve the smooth degree of the rotation of pedestal 13, the top of the turntable 23 is equipped at least two balls
12, the frictional force between turntable 23 and the inner wall of pedestal 13 is reduced by ball 12, to improve the suitable of the rotation of pedestal 13
Smooth degree.
Preferably, being coated with lubricating grease in order to improve the mobile smooth degree of sliding sleeve 16 on the support rod 15, passing through
Lubricating grease reduces the frictional force between sliding sleeve 16 and support rod 15, to improve the smooth of the movement of sliding sleeve 16
Degree.
Preferably, in order to improve the protection effect of shield 4, the side of the close main body 10 of the shield 4 is also set
There is sealing ring, the gap between shield 4 and main body 10 is reduced by sealing ring, to improve the protection effect of shield 4
Fruit.
When user does not use interface, the manual pull handle 6 of user, to drive two connecting rods 9 by handle 6
It is mobile to the direction far from main body 10 respectively along two connecting sleeves 7, thus by two connecting rods 9 drive shields 4 with
Main body 10 separates, and user's pull handle 6 moves down later, to drive shield 4 to be moved to the one of interface 11 by handle 6
Side, user unclamps handle later, under the action of two the first spring 8, drives two connecting rods 9 to the direction close to main body 10
It is mobile, to drive shield 4 mobile by connecting rod 9, to be covered interface 11 by shield 4, connect to reduce
The probability of 11 inner accumulation dusts of mouth, to improve the practicability of intelligent hard disc, user is by rotating base 13, to pass through
Pedestal 13 drives each absorbent module to rotate around rotation axis 22, thus drive each absorbent module to run under the action of turntable 23,
To which intelligent hard disc be adsorbed on the table by each absorbent module, so that the stability of intelligent hard disc placement is improved, thus
Improve the safety of intelligent hard disc.
Compared with prior art, it is somebody's turn to do the safety-type shared intelligent hard disc based on block chain technology, is realized by strengthening mechanism
The folding and unfolding of sucker 23, to be adsorbed intelligent hard disc on the table, to improve the safety of intelligent hard disc by sucker 23
Property, compared with existing strengthening mechanism, which passes through the folding and unfolding of sucker 23, and it is hard to user's storage intelligence to reduce sucker 23
The influence of disk moreover, drives shield 4 to move up and down to improve the practicability of intelligent hard disc by protection mechanism,
To which the interface 11 on intelligent hard disc be covered by shield 4, thus reduce the quantity of 11 inner accumulation dust of interface, from
And the practicability of intelligent hard disc is improved, compared with existing mechanism, the mechanism is without being driven by electricity, to reduce intelligent hard disc
Power consumption, to improve the energy saving of intelligent hard disc.
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 safety-type shared intelligent hard disc based on block chain technology, including main body (10), pedestal (13) and at least two
Interface (11), the pedestal (13) are arranged in the lower section of main body (10), and each interface (11) is arranged at the side of main body (10),
It is characterized in that, processor and memory, the processor and memory electrical connection, the memory is equipped in the main body (10)
Receive the block chain data of block chain link point write-in, and block chain data are stored；
The side of the main body (10) is equipped with protection mechanism, and the protection mechanism includes support plate (5), shield (4), handle
(6), two sliding slots (2), two sliding blocks (3), two the first springs (8), two connecting sleeves (7) and two connecting rods (9), two
A sliding slot (2) is vertically provided on main body (10), and each interface (11) is arranged between two sliding slots (2), two sliding blocks (3)
It is separately positioned on the inside of two sliding slots (2), the support plate (5) is horizontally set between two sliding blocks (3), two connector sleeves
Pipe (7) is separately positioned on the both ends of support plate (5), and two connecting rods (9) are separately positioned on the inside of two connecting sleeves (7),
The shield (4) setting in the side of the close main body (10) of support plate (5), one end of two connecting rods (9) with protection
(4) connection is covered, the other end of two connecting rods (9) is connect with the both ends of handle (6) respectively, and two springs are respectively sleeved at two
One end of the separate main body (10) of connecting rod (9)；
The inside of the pedestal (13) is equipped with strengthening mechanism, and the strengthening mechanism includes rotation axis (22), limit assembly, lifting set
Pipe (21), supporting sleeve (20), turntable (23) and at least two absorbent modules, the rotation axis (22) are vertically provided at main body
(10) at the center of lower section, the other end of the rotation axis (22) passes through in the bottom of bearing block and the inner wall of pedestal (13)
It is connected at the heart, the lifting sleeve (21) and supporting sleeve (20) are set on rotation axis (22), the lifting sleeve (21)
Lower section in supporting sleeve (20) is set, and the center point of the turntable (23) is equipped with through-hole, and the rotation axis (22) passes through turntable
(23)。
2. as described in claim 1 based on the safety-type shared intelligent hard disc of block chain technology, which is characterized in that the processing
Block catenary system is equipped in device, 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 safety-type shared intelligent hard disc of block chain technology, which is characterized in that the processing
Device is single-chip microcontroller or PLC, and the memory includes 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 safety-type shared intelligent hard disc of block chain technology, which is characterized in that the absorption
Component includes connecting line (24), second spring (14), sliding sleeve (16), the second drive rod (19), support rod (15), the first biography
Lever (17) and sucker (18), the support rod (15) be horizontally set on supporting sleeve (20) and pedestal (13) side inner wall it
Between, the sliding sleeve (16) is set on support rod (15), and one end of the second spring (14) is arranged in sliding sleeve
(16) on, the other end of the second spring (14) is arranged on one end of the separate supporting sleeve (20) of support rod (15), institute
It states connecting line (24) one end to be arranged on sliding sleeve (16), the other end of the connecting line (24) is wound on the outer of turntable (23)
One end of Zhou Shang, second drive rod (19) are hinged on sliding sleeve (16), the other end of second drive rod (19)
Be hinged on lifting sleeve (21), first drive rod (17) setting lifting sleeve (21) close support rod (15) one
Side, the sucker (18) are arranged on one end of the separate lifting sleeve (21) of the first drive rod (17).
5. as described in claim 1 based on the safety-type shared intelligent hard disc of block chain technology, which is characterized in that the limit
Component includes fixed sleeving (25), gag lever post (26), third spring (1) and at least two limit holes (27), each limit hole (27)
On the periphery for the bottom end for being circumferentially uniformly arranged on rotation axis (22), the inner wall of the fixed sleeving (25) setting in pedestal (13)
Bottom, the gag lever post (26) are arranged horizontal through fixed sleeving (25), one end of the gag lever post (26) in each limit hole
(27) in one of limit hole (27), one end of the third spring (1) is connect with the other end of gag lever post (26), described
The other end of third spring (1) is connect with fixed sleeving (25).
6. as claimed in claim 5 based on the safety-type shared intelligent hard disc of block chain technology, which is characterized in that the limit
One end of bar (26) is hemispherical.
7. as claimed in claim 4 based on the safety-type shared intelligent hard disc of block chain technology, which is characterized in that the sucker
(18) making material is rubber.
8. as described in claim 1 based on the safety-type shared intelligent hard disc of block chain technology, which is characterized in that the turntable
(23) top is equipped at least two balls (12).
9. as described in claim 1 based on the safety-type shared intelligent hard disc of block chain technology, which is characterized in that the support
Bar is coated with lubricating grease on (15).
10. as described in claim 1 based on the safety-type shared intelligent hard disc of block chain technology, which is characterized in that described anti-
The side of the close main body (10) of shield (4) is additionally provided with sealing ring.
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| CN201811093045.2A CN109326312A (en) | 2018-09-19 | 2018-09-19 | A kind of safety-type shared intelligent hard disc based on block chain technology |
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| CN201811093045.2A CN109326312A (en) | 2018-09-19 | 2018-09-19 | A kind of safety-type shared intelligent hard disc based on block chain technology |
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Application publication date: 20190212 |