CN111276172A - Hard disk data safety protection case - Google Patents
Hard disk data safety protection case Download PDFInfo
- Publication number
- CN111276172A CN111276172A CN202010193189.6A CN202010193189A CN111276172A CN 111276172 A CN111276172 A CN 111276172A CN 202010193189 A CN202010193189 A CN 202010193189A CN 111276172 A CN111276172 A CN 111276172A
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- Prior art keywords
- cavity
- fixedly connected
- plate
- driving
- shaft
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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
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a hard disk data safety protection box, which comprises a shell, wherein a password disk is arranged in the shell, the password disk can input passwords, a data output port is arranged in the shell and can output data, a blocking cavity with an opening at the upper end communicated with the outside is arranged in the machine shell, a blocking plate is connected in the blocking cavity in a sliding way, the barrier plate can be lifted to communicate the barrier cavity with the outside, a storage cavity with a left end opening communicated with the barrier cavity is arranged in the machine shell, a placing plate is connected in the storing cavity in a sliding way, a placing groove is arranged in the placing plate, an input plug is arranged on the lower end wall of the placing groove, the storage device is characterized in that a data interface is arranged at the right end of the storage plate, an output plug matched with the interface is arranged on the right end wall of the storage cavity, a driving cavity is arranged in the casing, and a driving motor is fixedly connected to the left end wall of the driving cavity.
Description
Technical Field
The invention relates to the technical field of data security, in particular to a hard disk data security protection box.
Background
The hard disk is one of the main storage media of the computer and consists of one or more aluminum or glass disks, ferromagnetic materials are covered outside the disks, and most of the hard disks are fixed hard disks and are permanently sealed and fixed in a hard disk drive;
hard disks are widely applied as main storage media of data, but at present, transportation and storage safety equipment of the hard disks are still lack, and the safety of the hard disks and the data of the hard disks cannot be protected without influencing the use of the hard disks, so that a protection box which is convenient to carry and high in safety performance is urgently needed, so that the safety protection of the hard disks and the safety protection of the data in the hard disks are realized.
Disclosure of Invention
The invention aims to provide a hard disk data security protection box, which is used for overcoming the defects in the prior art.
The hard disk data safety protection box comprises a shell, wherein a password disk is arranged in the shell, the password disk can be used for inputting passwords, a data output port is arranged in the shell, the data output port can be used for outputting data, a lifting mechanism is arranged in the shell, the lifting mechanism comprises a blocking cavity, the upper end opening of the blocking cavity is communicated with the outside, a blocking plate is connected in the blocking cavity in a sliding mode, the blocking plate can lift to enable the blocking cavity to be communicated with the outside, a pushing mechanism is arranged in the shell, the pushing mechanism comprises a storage cavity, the left end opening of the storage cavity is communicated with the blocking cavity, a placing plate is connected in the storage cavity in a sliding mode, a placing groove is arranged in the placing plate, an input plug is arranged on the lower end wall of the placing groove, a data interface is arranged at the right end of the placing plate, and an output plug matched with the interface is arranged on the right, be equipped with drive mechanism in the casing, drive mechanism includes the drive chamber that is equipped with in the casing, drive chamber left end wall fixedly connected with driving motor.
On the basis of the technical scheme, the transmission mechanism comprises a driving shaft in power connection with the driving motor, a driving friction wheel is fixedly connected to the left end of the driving shaft, a control cavity is arranged in the machine shell, a driving shaft with the right end positioned in the control cavity is rotatably connected to the left end wall of the driving cavity, a rotating friction wheel is fixedly connected to the left end of the driving shaft, a rotating bevel gear is fixedly connected to the right end of the driving shaft, a winding shaft is rotatably connected to the lower end wall of the control cavity, a driven friction wheel is fixedly connected to the lower end wall of the control cavity, a driving friction wheel meshed with the driven friction wheel is fixedly connected to the upper end of the rotating shaft, a rotating bevel gear meshed with the rotating bevel gear is fixedly connected to the lower end of the rotating shaft, a driven cavity is arranged in the machine shell, a rotating winding shaft with the upper end positioned, the rotating shaft is characterized in that a movable friction wheel is connected to the lower end of the rotating shaft in a sliding mode, an annular cavity is arranged in the movable friction wheel, an arc-shaped block is connected in the annular cavity in a sliding mode, and a reversing bevel gear is fixedly connected to the upper end of the rotating shaft.
On the basis of the technical scheme, elevating system includes the power chamber that is equipped with in the casing, power chamber left end wall fixedly connected with elevator motor, be equipped with the lift chamber in the casing, elevator motor power is connected with the right-hand member and is located the lift axle of lift intracavity, lift axle right-hand member fixedly connected with lift disc, lift intracavity sliding connection has the lifter plate, be equipped with the rotation groove in the lifter plate, lift disc right-hand member face rotates and is connected with and is located rotate the rotating pin of inslot, the lifter plate fixedly connected with other end with barrier plate fixed connection's lifter, lifter downside right-hand member face rotates and is connected with the right-hand member and is located the removal axle of drive intracavity, removal axle right-hand member fixedly connected with removes the friction pulley.
On the basis of the technical scheme, the pushing-out mechanism comprises a moving cavity arranged in the casing, the front end wall of the moving cavity is rotatably connected with a driven shaft the rear end of which is positioned in the driven cavity, the rear end of the driven shaft is fixedly connected with a surrounding bevel gear meshed with the reversing bevel gear, the front end of the driven shaft is fixedly connected with a moving gear, a limiting plate is slidably connected in the moving cavity, a limiting spring for connecting the limiting plate with the right end wall of the moving cavity is arranged in the moving cavity, the left end surface of the limiting plate is fixedly connected with a moving rack which is connected with the placing plate and meshed with the moving gear, a translation cavity penetrating through the left end of the storage cavity is arranged in the casing, a sealing plate is slidably connected in the translation cavity, a translation spring for connecting the sealing plate with the front end wall of the translation cavity is arranged in the translation cavity, the front end surface of the sealing, the other end of the front end face of the sealing plate is fixedly connected with a connecting rope fixedly connected with the upper end face of the arc-shaped block.
On the basis of the technical scheme, the storage cavity can be sealed by the sealing plate, when the stop plate is lowered to the lowest point, the movable friction wheel is lowered to be just meshed with the rotary friction wheel and the driving friction wheel, when the sealing plate moves forwards to the foremost side, the connecting rope loosens the movable friction wheel to be meshed with the driving friction wheel, the elastic force of the translation spring is larger than the gravity of the movable friction wheel, the lifting motor and the driving motor can be started when the password disk inputs a correct password, the data output port outputs data when the password disk inputs another correct password, and the data output port outputs manually set error data when the password disk inputs an incorrect password.
The invention has the beneficial effects that: the invention can make the baffle plate still can not take out the hard disk when being damaged by setting the safety protection in two directions of the baffle plate and the sealing plate, thereby protecting the safety of the hard disk, preventing the protection box from being damaged by people to steal the hard disk, and setting a data output port, thereby realizing that the hard disk data can be obtained through a common password under the condition that the hard disk is not taken out, and simultaneously setting the data output by the data output port 37 as the error data which is manually set in advance if the password is input in error, thereby protecting the data safety, and realizing the protection of the hard disk and the data in the hard disk under the condition that the normal use of the hard disk is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a hard disk data security protection box according to the present invention;
FIG. 2 is an enlarged view of the structure at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at B-B in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is an enlarged view of the structure at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the structure at D-D in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, the hard disk data security protection box according to the embodiment of the present invention includes a casing 10, a password disk 28 is disposed in the casing 10, the password disk 28 can input a password, a data output port 37 is disposed in the casing 10, the data output port 37 can output data, a blocking cavity 21 having an upper end opening communicating with the outside is disposed in the casing 10, a lifting mechanism 62 is disposed in the casing 10, the lifting mechanism 62 includes a blocking plate 23 slidably connected in the blocking cavity 21, the blocking plate 23 can lift to communicate the blocking cavity 21 with the outside, a push-out mechanism 63 is disposed in the casing 10, the push-out mechanism 63 includes a storage cavity 25 having a left end opening communicating with the blocking cavity 21, a placing plate 26 slidably connected in the storage cavity 25, and a placing groove 27 is disposed in the placing plate 26, an input plug 29 is arranged on the lower end wall of the placing groove 27, a data interface is arranged on the right end of the placing plate 26, an output plug 30 matched with the interface is arranged on the right end wall of the storing cavity 25, a transmission mechanism 64 is arranged in the machine shell 10, the transmission mechanism 64 comprises a driving cavity 16 arranged in the machine shell 10, and a driving motor 41 is fixedly connected to the left end wall of the driving cavity 16.
In addition, in one embodiment, the transmission mechanism 64 includes a driving shaft 43 to which the driving motor 41 is power connected, a driving friction wheel 42 is fixedly connected to the left end of the driving shaft 43, a control chamber 46 is provided in the housing 10, a driving shaft 40 whose right end is located in the control chamber 46 is rotatably connected to the left end wall of the driving chamber 16, a rotating friction wheel 39 is fixedly connected to the left end of the driving shaft 40, a rotating bevel gear 44 is fixedly connected to the right end of the driving shaft 40, a winding shaft 45 is rotatably connected to the lower end wall of the control chamber 46, a driven friction wheel 50 is fixedly connected to the lower end of the winding shaft 45, a rotating shaft 48 is rotatably connected to the lower end wall of the control chamber 46, a driving friction wheel 51 engaged with the driven friction wheel 50 is fixedly connected to the upper end of the rotating shaft 48, a rotating bevel gear 47 engaged with, a driven cavity 59 is arranged in the machine shell 10, the lower end wall of the control cavity 46 is rotatably connected with a winding shaft 49, the upper end of the winding shaft 49 is located in the driven cavity 59, the lower end of the winding shaft 49 is slidably connected with a movable friction wheel 53, an annular cavity 54 is arranged in the movable friction wheel 53, an arc-shaped block 56 is slidably connected in the annular cavity 54, and a reversing bevel gear 60 is fixedly connected to the upper end of the winding shaft 49.
In addition, in one embodiment, the lifting mechanism 62 includes a power chamber 13 provided in the housing 10, the left end wall of the power cavity 13 is fixedly connected with a lifting motor 14, a lifting cavity 11 is arranged in the casing 10, the lifting motor 14 is in power connection with a lifting shaft 15 with the right end positioned in the lifting cavity 11, the right end of the lifting shaft 15 is fixedly connected with a lifting disc 12, a lifting plate 19 is connected in the lifting cavity 11 in a sliding way, a rotating groove 18 is arranged in the lifting plate 19, the right end face of the lifting disc 12 is rotatably connected with a rotating pin 17 positioned in the rotating groove 18, the lifting plate 19 is fixedly connected with a lifting rod 22 of which the other end is fixedly connected with the blocking plate 23, the right end face of the lower side of the lifting rod 22 is rotatably connected with a moving shaft 20, the right end of which is positioned in the driving cavity 16, and the right end of the moving shaft 20 is fixedly connected with a moving friction wheel 38.
In addition, in one embodiment, the pushing-out mechanism 63 includes a moving cavity 33 disposed in the housing 10, a driven shaft 32 having a rear end located in the driven cavity 59 is rotatably connected to a front end wall of the moving cavity 33, a surrounding bevel gear 61 engaged with the reversing bevel gear 60 is fixedly connected to a rear end of the driven shaft 32, a moving gear 31 is fixedly connected to a front end of the driven shaft 32, a limit plate 35 is slidably connected to the moving cavity 33, a limit spring 36 connected to the limit plate 35 and a right end wall of the moving cavity 33 is disposed in the moving cavity 33, a moving rack 34 connected to the placing plate 26 and engaged with the moving gear 31 is fixedly connected to a left end surface of the limit plate 35, a translating cavity 57 penetrating through a left end of the storing cavity 25 is disposed in the housing 10, a sealing plate 24 is slidably connected to the translating cavity 57, a translating spring 58 connected to the sealing plate 24 and a front end wall of the translating cavity 57 is disposed, a cavity is communicated between the control cavity 46 and the translation cavity 57, a traction rope 52 and a connecting rope 55 are arranged in the cavity in a sliding mode, the other end of the front end face of the sealing plate 24 is fixedly connected with the traction rope 52 fixedly connected with the upper end of the winding shaft 45, and the other end of the front end face of the sealing plate 24 is fixedly connected with the connecting rope 55 fixedly connected with the upper end face of the arc-shaped block 56.
In addition, in one embodiment, the sealing plate 24 can seal the storage cavity 25, when the blocking plate 23 is lowered to the lowest point, the movable friction wheel 38 is lowered to just engage with the rotary friction wheel 39 and the driving friction wheel 42, when the sealing plate 24 moves forward to the foremost side, the connecting rope 55 loosens the movable friction wheel 53 to engage with the driving friction wheel 51, the elastic force of the translation spring 58 is greater than the gravity of the movable friction wheel 53, the password disk 28 inputs a correct password to start the lifting motor 14 and the driving motor 41, the password disk 28 inputs another correct password to enable the data output port 37 to output data, and the password disk 28 inputs an incorrect password and the data output port 37 outputs manually set incorrect data.
In the initial state, the blocking plate 23 is located at the upper limit point, the sealing plate 24 is located at the rear limit point, the sealing plate 24 closes the storage cavity 25, the limit spring 36 is in the relaxed state, and the translation spring 58 is in the relaxed state.
The hard disk is put in or taken out, a correct opening password is manually input on the password disk 28, so that the lifting motor 14 and the driving motor 41 are started to output power, the lifting shaft 15 is driven to rotate for half a turn, the lifting disk 12 is driven to rotate for half a turn, the rotating pin 17 is initially positioned at the highest limit position, the lifting disk 12 rotates for half a turn, the rotating pin 17 is driven to move downwards, the lifting plate 19 is driven to move downwards, the blocking plate 23 is driven to move downwards through the lifting rod 22, the blocking plate 23 descends to a position lower than the placing plate 26, the movable friction wheel 38 is meshed with the rotary friction wheel 39, the movable friction wheel 38 is meshed with the driving friction wheel 42, the lifting motor 14 is closed, the driving motor 41 outputs power to drive the driving shaft 43 to rotate, the movable friction wheel 38 is meshed with the rotary friction wheel 39, the movable friction wheel 38 is meshed with the driving friction wheel 42, the driving friction wheel 42 rotates to drive the movable friction, thereby driving the rotating friction wheel 39 to rotate, thereby driving the transmission shaft 40 to rotate, thereby driving the rotating bevel gear 44 to rotate, thereby driving the rotating bevel gear 47 to rotate, thereby driving the rotating shaft 48 to rotate, thereby driving the driving friction wheel 51 to rotate, thereby driving the driven friction wheel 50 to rotate, thereby driving the winding shaft 45 to rotate to wind the traction rope 52, thereby pulling the sealing plate 24 to move forward and compressing the translation spring 58 to loosen the connection rope 55, at this time, the storage chamber 25 is communicated with the blocking chamber 21, the connection rope 55 is loosened, under the action of its own weight, the arc-shaped block 56 and the connection rope 55 move downward to engage with the driving friction wheel 51, at this time, the driving friction wheel 51 rotates to drive the moving friction wheel 53 to rotate, thereby driving the rotating shaft 49 to rotate, thereby driving the reversing bevel gear 60 to rotate, thereby driving the surrounding bevel gear 61 to rotate, thereby driving the driven, thereby driving the movable rack 34 and the limit plate 35 to move leftwards and pulling the limit spring 36, the movable rack 34 moving leftwards drives the placing plate 26 to move leftwards into the blocking cavity 21, and at this time, the hard disk can be inserted into the input plug 29 in the placing groove 27, or the hard disk can be taken out;
after the operation is completed, the driving motor 41 is turned off, the limiting plate 35 drives the moving rack 34 and the placing plate 26 to move rightwards to return to the initial position under the elastic force of the limiting spring 36, the sealing plate 24 moves backwards to return to the initial position under the elastic force of the translation spring 58, and simultaneously the connecting rope 55 is pulled, so that the moving friction wheel 53 is pulled upwards to return to the initial position through the arc-shaped block 56, the lifting motor 14 is started to continue to drive the lifting shaft 15 to rotate for half a turn, so as to drive the lifting disc 12 to rotate for half a turn, because the rotating pin 17 is located at the lowest position, the lifting disc 12 rotates for half a turn to drive the rotating pin 17 to move upwards, so as to drive the lifting plate 19 to move upwards, so as to drive the blocking plate 23 to move upwards to return to the initial position through the lifting rod 22, so as to complete the reset, if the stored hard disk data needs to be exported, the common password is, if the input password is wrong, the data output from the data output port 37 is manually set wrong data.
The invention has the beneficial effects that: the invention can make the baffle plate still can not take out the hard disk when being damaged by setting the safety protection in two directions of the baffle plate and the sealing plate, thereby protecting the safety of the hard disk, preventing the protection box from being damaged by people to steal the hard disk, and setting a data output port, thereby realizing that the hard disk data can be obtained through a common password under the condition that the hard disk is not taken out, and simultaneously setting the data output by the data output port 37 as the error data which is manually set in advance if the password is input in error, thereby protecting the data safety, and realizing the protection of the hard disk and the data in the hard disk under the condition that the normal use of the hard disk is not influenced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A hard disk data safety protection box comprises a shell, wherein a password disk is arranged in the shell and can be used for password input, a data output port is arranged in the shell and can be used for data output, a lifting mechanism is arranged in the shell and comprises a blocking cavity, an upper end opening of the blocking cavity is communicated with the outside, a blocking plate is connected in the blocking cavity in a sliding mode and can lift up and down to enable the blocking cavity to be communicated with the outside, a pushing mechanism is arranged in the shell and comprises a storage cavity, a left end opening of the storage cavity is communicated with the blocking cavity, a placing plate is connected in the storage cavity in a sliding mode, a placing groove is arranged in the placing plate, an input plug is arranged on the lower end wall of the placing groove, a data interface is arranged at the right end of the placing plate, and an output plug matched with the interface is arranged on the right end wall of the storage cavity, be equipped with drive mechanism in the casing, drive mechanism includes the drive chamber that is equipped with in the casing, drive chamber left end wall fixedly connected with driving motor.
2. The hard disk data security protection box of claim 1, characterized in that: the transmission mechanism comprises a driving shaft in power connection with the driving motor, a driving friction wheel is fixedly connected at the left end of the driving shaft, a control cavity is arranged in the machine shell, a transmission shaft with the right end positioned in the control cavity is rotatably connected at the left end of the driving cavity, a rotary friction wheel is fixedly connected at the left end of the transmission shaft, a rotary bevel gear is fixedly connected at the right end of the transmission shaft, a winding shaft is rotatably connected at the lower end wall of the control cavity, a driven friction wheel is fixedly connected at the lower end of the winding shaft, a rotating shaft is rotatably connected at the lower end wall of the control cavity, a driving friction wheel meshed with the driven friction wheel is fixedly connected at the upper end of the rotating shaft, a rotary bevel gear meshed with the rotary bevel gear is fixedly connected at the lower end of the rotating shaft, a driven cavity is arranged in, the rotating shaft is characterized in that a movable friction wheel is connected to the lower end of the rotating shaft in a sliding mode, an annular cavity is arranged in the movable friction wheel, an arc-shaped block is connected in the annular cavity in a sliding mode, and a reversing bevel gear is fixedly connected to the upper end of the rotating shaft.
3. The hard disk data security protection box of claim 2, characterized in that: elevating system includes the power chamber that is equipped with in the casing, power chamber left end wall fixedly connected with elevator motor, be equipped with the lift chamber in the casing, elevator motor power is connected with the right-hand member and is located the lift axle of lift intracavity, lift axle right-hand member fixedly connected with lift disc, lift intracavity sliding connection has the lifter plate, be equipped with in the lifter plate and rotate the groove, lift disc right-hand member rotates to be connected with and is located rotate the rotating pin of inslot, the lifter plate fixedly connected with other end with barrier plate fixed connection's lifter, lifter downside right-hand member face rotates and is connected with the right-hand member and is located the removal axle of drive intracavity, removal axle right-hand member fixedly connected with removes the friction pulley.
4. The hard disk data security protection box of claim 2, characterized in that: the pushing mechanism comprises a moving cavity arranged in the casing, the front end wall of the moving cavity is rotatably connected with a driven shaft the rear end of which is positioned in the driven cavity, the rear end of the driven shaft is fixedly connected with a surrounding bevel gear meshed with the reversing bevel gear, the front end of the driven shaft is fixedly connected with a moving gear, a limiting plate is slidably connected in the moving cavity, a limiting spring for connecting the limiting plate with the right end wall of the moving cavity is arranged in the moving cavity, the left end surface of the limiting plate is fixedly connected with a moving rack which is connected with the placing plate and meshed with the moving gear, a translation cavity penetrating through the left end of the storage cavity is arranged in the casing, a sealing plate is slidably connected in the translation cavity, a translation spring for connecting the sealing plate with the front end wall of the translation cavity is arranged in the translation cavity, and the front end surface of the sealing plate is, the other end of the front end face of the sealing plate is fixedly connected with a connecting rope fixedly connected with the upper end face of the arc-shaped block.
5. The hard disk data security protection box of claim 4, wherein: the sealing plate can be with deposit the chamber and seal, when the barrier plate descends to the minimum, the removal friction pulley descend to just with rotatory friction pulley, drive friction pulley meshing, when the sealing plate moved forward to foremost side, the connecting rope relaxed the removal friction pulley with initiative friction pulley meshing, translation spring force is greater than removal friction pulley gravity, the password dish inputs the correct password and can start elevator motor and driving motor, the password dish inputs another correct password and can make data output port output data, password dish mistake input password data output port can export artifical wrong data that sets up.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010193189.6A CN111276172B (en) | 2020-03-18 | 2020-03-18 | Hard disk data safety protection case |
| GBGB2010033.5A GB202010033D0 (en) | 2020-03-18 | 2020-07-01 | A hard disk data security protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010193189.6A CN111276172B (en) | 2020-03-18 | 2020-03-18 | Hard disk data safety protection case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111276172A true CN111276172A (en) | 2020-06-12 |
| CN111276172B CN111276172B (en) | 2020-10-09 |
Family
ID=71003842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010193189.6A Expired - Fee Related CN111276172B (en) | 2020-03-18 | 2020-03-18 | Hard disk data safety protection case |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111276172B (en) |
| GB (1) | GB202010033D0 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130043973A1 (en) * | 2011-08-18 | 2013-02-21 | David J. Greisen | Electronic lock and method |
| CN103870770A (en) * | 2014-02-20 | 2014-06-18 | 北京深思数盾科技有限公司 | Method and system for protecting magnetic disk |
| CN203759706U (en) * | 2014-03-25 | 2014-08-06 | 杭州中房信息科技有限公司 | Safety information medium interaction data storage system |
| CN203825639U (en) * | 2014-05-27 | 2014-09-10 | 李睿 | Computer with information protection device |
| CN109083553A (en) * | 2018-09-19 | 2018-12-25 | 深圳市中科智诚科技有限公司 | A kind of intelligent safe that the safety coefficient based on block chain technology is high |
| CN209729505U (en) * | 2019-05-23 | 2019-12-03 | 深圳市飞铃智能系统集成有限公司 | A kind of portable hard disk of the smart city engineering with shatter-resistant structure |
-
2020
- 2020-03-18 CN CN202010193189.6A patent/CN111276172B/en not_active Expired - Fee Related
- 2020-07-01 GB GBGB2010033.5A patent/GB202010033D0/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130043973A1 (en) * | 2011-08-18 | 2013-02-21 | David J. Greisen | Electronic lock and method |
| CN103870770A (en) * | 2014-02-20 | 2014-06-18 | 北京深思数盾科技有限公司 | Method and system for protecting magnetic disk |
| CN203759706U (en) * | 2014-03-25 | 2014-08-06 | 杭州中房信息科技有限公司 | Safety information medium interaction data storage system |
| CN203825639U (en) * | 2014-05-27 | 2014-09-10 | 李睿 | Computer with information protection device |
| CN109083553A (en) * | 2018-09-19 | 2018-12-25 | 深圳市中科智诚科技有限公司 | A kind of intelligent safe that the safety coefficient based on block chain technology is high |
| CN209729505U (en) * | 2019-05-23 | 2019-12-03 | 深圳市飞铃智能系统集成有限公司 | A kind of portable hard disk of the smart city engineering with shatter-resistant structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111276172B (en) | 2020-10-09 |
| GB202010033D0 (en) | 2020-08-12 |
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