Disclosure of Invention
The invention aims to provide a hard disk cartridge with hard disk data security guarantee, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a hard disk cartridge with hard disk data safety guarantee, which comprises a cartridge body, a rotating cavity arranged in the right end wall of the cartridge body and a turnover cavity arranged in the cartridge body with an upward opening, wherein a sliding cavity with an upward opening is arranged in the bottom wall of the cartridge body, a sliding frame is arranged in the sliding cavity in a sliding manner, a storage cavity for placing a hard disk is arranged in the sliding frame with an upward opening, a data plug capable of being connected with the hard disk data is fixedly arranged on the right end wall of the storage cavity, a first data connecting hole electrically connected with the data plug is arranged in the right end wall of the sliding frame, a through hole penetrating through the rotating cavity and communicated with the outside of the cartridge body is arranged in the right end wall of the sliding cavity, a gear is rotatably arranged in the rotating cavity, a second data power connecting hole with a right opening is arranged in the right side wall of the, when reading data from the puppet hard disk, the puppet hard disk can read a virtual hard disk with empty content, a third data power connection hole is vertically arranged in the gear in a penetrating manner, a power connection block electrically connected with the third data power connection hole is slidably arranged in the third data power connection hole, the power connection block can be electrically connected with the first data connection hole, a reset device for driving the power connection block to reset after the power connection block shifts is arranged in an end wall of the third data power connection hole, a first sliding hole with a left opening is arranged in an end wall on the right side of the sliding cavity, a first rack engaged with the gear is slidably arranged in the first sliding hole, a first spring is arranged between the first rack and the end wall on the right side of the first sliding hole, a swing door for sealing the storage cavity is hinged and connected in the overturning cavity, and a door opening and closing device for locking the swing door is arranged in a wall body on the left side of the sliding cavity, be provided with fingerprint identification device in the box body diapire, accomodate fingerprint identification module in the fingerprint identification device extremely in the box body, fingerprint identification device correctly discerns can trigger when using person's fingerprint the carriage moves to the right side to conveniently read hard disk data.
Furthermore, the door opening and closing device comprises a second sliding hole which is arranged on the left side of the sliding cavity and provided with an upward opening in the bottom wall of the turnover cavity, a first sliding rod with the top end extending into a slot which is arranged on the bottom wall of the swing door and provided with a downward opening is slidably arranged in the second sliding hole, a second spring is arranged between the first sliding rod and the bottom wall of the second sliding hole, a limit groove with an upward opening is arranged in the bottom wall of the sliding cavity, a limit block fixedly connected with the bottom wall of the sliding frame is slidably arranged in the limit groove, a threaded hole which is communicated from left to right is arranged in the limit block, a first threaded rod which is in power connection with a first motor fixedly arranged in the end wall on the right side of the limit groove is in threaded connection with the threaded hole, the first motor is electrically connected with the fingerprint identification module, and the left end of the first threaded rod extends into a winding cavity which is arranged on the left side of the limit, and a winding wheel is fixedly arranged on the outer surface of the first threaded rod in the winding cavity, and a pull wire fixedly connected with the first sliding rod is wound on the outer surface of the winding wheel.
Further, the fingerprint identification device includes the opening third sliding hole left that sets up in the end wall of box body left side, slidable is provided with the second slide bar in the third sliding hole, fingerprint identification module fixed set up in the second slide bar roof, the second slide bar with be provided with the third spring that is in tensile state between the stopper, be provided with the ascending fourth sliding hole of opening in the third sliding hole diapire, slidable is provided with the top end and stretches into in the fourth sliding hole third slide bar in the decurrent recess of opening that sets up in the second slide bar diapire, the third slide bar with be provided with the fourth spring between the fourth sliding hole diapire, be provided with the inclined hole that link up about in the third slide bar, be provided with the circular chamber of opening right in the end wall of box body right side, rotatable left side end that is provided with in the end wall of circular chamber left side stretches into the worm wheel intracavity that sets up in the box body diapire The tail end of the worm in the circular cavity is fixedly provided with a rotating block, a power supply jack with a right opening is arranged in the end wall of the right side of the rotating block, when an external power supply line is inserted into the power supply jack, power can be supplied to the equipment and a hard disk placed in the equipment, a rotating shaft extending forwards and backwards is rotatably arranged in the worm gear cavity, a worm wheel pinched by the worm and sector gears positioned on the front side and the rear side of the worm wheel are fixedly arranged on the outer surface of the rotating shaft, a fifth sliding hole penetrating through the fourth sliding hole is formed in the bottom wall of the worm gear cavity in a communicated mode, a second rack capable of being meshed with the sector gears is slidably arranged in the fifth sliding hole, and a fifth spring is arranged between the second rack and the end wall of the right side of the fifth.
The invention has the beneficial effects that: the hard disk cartridge with the hard disk data safety guarantee can effectively protect hard disk data, the device is provided with a disguised puppet hard disk, and can effectively confuse other people outside a user, and meanwhile, the device is internally provided with a fingerprint identification device, the device can realize data connection with the hard disk only when user information is identified, and can open the cartridge only when a user fingerprint is identified, so that the hard disk can be conveniently taken out.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: 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. 1-4, a hard disk cartridge with hard disk data security assurance includes a cartridge body 10, a rotation cavity 24 disposed in a right end wall of the cartridge body 10, and a rotation cavity 16 disposed in the cartridge body 10 with an upward opening, a sliding cavity 22 disposed in a bottom wall of the cartridge body 10 with an upward opening, a sliding frame 21 slidably disposed in the sliding cavity 22, a storage cavity 18 disposed in the sliding frame 21 with an upward opening for holding a hard disk, a data plug 19 fixedly disposed on a right end wall of the storage cavity 18 and capable of being in data connection with the hard disk, a first data connection hole 20 electrically connected to the data plug 19 disposed in a right end wall of the sliding frame 21, a through hole 31 disposed in a right end wall of the sliding cavity 22 and penetrating through the rotation cavity 24 and communicating with an outside of the cartridge body 10, a gear 25 rotatably disposed in the rotation cavity 24, a rightward second data power connection hole 30 with an opening is formed in the right sidewall of the gear 25, a puppet hard disk 29 is fixedly disposed in the left sidewall of the second data power connection hole 30, when reading data from the puppet hard disk 29, the puppet hard disk 29 can read a virtual hard disk with empty contents, a third data power connection hole 27 is vertically and penetratingly disposed in the gear 25, a power connection block 28 electrically coupled to the third data power connection hole 27 is slidably disposed in the third data power connection hole 27, the power connection block 28 is electrically connected to the first data connection hole 20, a reset device 26 for resetting the power connection block 28 after the power connection block 28 is displaced is disposed in the end wall of the third data power connection hole 27, a leftward first sliding hole 33 is disposed in the right sidewall of the sliding cavity 22, and a first rack 23 engaged with the gear 25 is slidably disposed in the first sliding hole 33, first rack 23 with be provided with first spring 32 between first sliding hole 33 right side end wall, the articulated swing door 17 that is used for storing chamber 18 is sealed that is connected with in the upset chamber 16, be provided with in the sliding chamber 22 left side wall body and be used for the door opening and closing device 99 that swing door 17 locked, be provided with fingerprint identification device 98 in the box body 10 diapire, accomodate fingerprint identification module 36 in the fingerprint identification device 98 extremely in the box body 10, can trigger when fingerprint identification device 98 correctly discerned the user's fingerprint carriage 21 moves to the right side to conveniently read hard disk data.
Beneficially, the door opening and closing device 99 includes a second sliding hole 11 disposed at the left side of the sliding cavity 22 and having an upward opening in the bottom wall of the flip cavity 16, a first sliding rod 14 having a top end extending into a slot 15 disposed at the downward opening in the bottom wall of the swing door 17 is slidably disposed in the second sliding hole 11, a second spring 12 is disposed between the first sliding rod 14 and the bottom wall of the second sliding hole 11, a limit groove 48 having an upward opening is disposed in the bottom wall of the sliding cavity 22, a limit block 51 fixedly connected to the bottom wall of the sliding frame 21 is slidably disposed in the limit groove 48, a threaded hole 50 penetrating left and right is disposed in the limit block 51, a first threaded rod 46 in power connection with a first motor 47 fixedly disposed in the right end wall of the limit groove 48 is screwed into the threaded hole 50, and the first motor 47 is electrically connected to the fingerprint identification module 36, the left end of the first threaded rod 46 extends into a winding cavity 52 arranged below the second sliding hole 11 and located on the left side of the limiting groove 48, a winding wheel 35 is fixedly arranged on the outer surface of the first threaded rod 46 in the winding cavity 52, and a pull wire 13 fixedly connected with the first sliding rod 14 is wound on the outer surface of the winding wheel 35.
Advantageously, the fingerprint recognition device 98 includes a third sliding hole 38 with a left opening provided in the left end wall of the box body 10, a second sliding rod 37 is slidably provided in the third sliding hole 38, the fingerprint recognition module 36 is fixedly provided in the top wall of the second sliding rod 37, a third spring 49 in a stretching state is provided between the second sliding rod 37 and the stop block 51, a fourth sliding hole 42 with an upward opening is provided in the bottom wall of the third sliding hole 38, a third sliding rod 41 with a top end extending into a downward opening groove 39 provided in the bottom wall of the second sliding rod 37 is slidably provided in the fourth sliding hole 42, a fourth spring 43 is provided between the bottom walls of the third sliding rod 41 and the fourth sliding hole 42, an inclined hole 40 penetrating left and right is provided in the third sliding rod 41, a circular cavity 58 with a right opening is provided in the right end wall of the box body 10, a worm 55 with a left end extending into a worm gear cavity 57 arranged in the bottom wall of the box body 10 is rotatably arranged in the left end wall of the circular cavity 58, a rotating block 60 is fixedly arranged at the tail end of the worm 55 in the circular cavity 58, a power jack 59 with a right opening is arranged in the right end wall of the rotating block 60, when an external power supply line is inserted into the power jack 59, the device and a hard disk arranged in the device can be powered, a rotating shaft 53 extending forwards and backwards is rotatably arranged in the worm gear cavity 57, a worm gear 56 pinched with the worm 55 and sector gears 54 positioned at the front side and the rear side of the worm gear 56 are fixedly arranged on the outer surface of the rotating shaft 53, a fifth sliding hole 45 penetrating through the fourth sliding hole 42 is communicated in the bottom wall of the worm gear cavity 57, and a second rack 44 capable of being meshed with the sector gears 54 is slidably arranged in the fifth sliding hole 45, a fifth spring 34 is disposed between the second rack 44 and the right end wall of the fifth sliding hole 45.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
when the device of the present invention is normally used, firstly, an external power supply plug is inserted into the power jack 59 and rotates a quarter of a circle, at this time, the threaded hole 50 rotates to drive the worm 55 to rotate, thereby driving the worm wheel 56 to rotate, thereby driving the sector gear 54 to rotate clockwise for a circle, the sector gear 54 rotates to drive the second rack 44 to move left to push the third sliding rod 41 to move down, at this time, the second sliding rod 37 moves left out of the box body 10 under the action of the third spring 49, then, the second rack 44 rotates to separate from the third sliding rod 41, at this time, the second rack 44 moves right under the action of the fifth spring 34, at the same time, the third sliding rod 41 moves up under the action of the fourth spring 43, at this time, a user can verify a fingerprint through the fingerprint recognition module 36, when the fingerprint verification is accurate, the first motor 47 starts to drive the first threaded rod 46 to rotate, the first threaded rod 46 rotates to drive the limiting block 51 to move right and drive the winding wheel 35 to rotate, the limiting block 51 moves right and pushes the second sliding rod 37 to move right through the third spring 49, when the groove 39 is aligned with the fourth sliding hole 42, the third sliding rod 41 is inserted into the groove 39, the limiting block 51 moves right and drives the sliding frame 21 to move right, thereby pushing the first rack 23 to move right and driving the gear 25 to rotate a quarter of a circle, thereby driving the third data connection hole 27 to be aligned with the through hole 31, at this time, the hard disk data connection line is inserted into the through hole 31, at this time, the power connection block 28 moves left and is inserted into the first data connection hole 20, at this time, hard disk data can be read, and when a hard disk needs to be taken out, because the winding wheel 35 is wound with the pull wire 13 in a rotating manner, the pull wire 13 drives the first sliding rod 14 to move down and move out of the slot 15, at this time, the swinging door 17 is rotated to open the sliding cavity 22, thereby facilitating the taking out of the hard disk, when the data line is pulled out after the data reading is completed, at this time, the first motor 47 reversely drives the first threaded rod 46 to rotate, thereby driving the limiting block 51 to move left and driving the winding wheel 35 to rotate reversely, the limiting block 51 moves left and extending the third spring 49, at the same time, the limiting block 51 moves left and driving the carriage 21 to move left, after the carriage 21 moves left, the first rack 23 moves left under the action of the first spring 32, thereby driving the gear 25 to rotate reversely and reset, at this time, the second data connecting hole 30 is communicated with the through hole 31, and at the same time, because the winding wheel 35 reversely rotates to release the pull wire 13, the first sliding rod 14 is inserted into the slot 15 under the action of the second spring 12;
when the device of the present invention is not used normally, the data line is inserted into the second data power connection hole 30 to read only one empty hard disk, so that a user with poor usefulness is confused, and meanwhile, when the fingerprint identification module 36 cannot correctly identify the fingerprint of the user, the first motor 47 cannot be started, at this time, the gear 25 cannot rotate, and meanwhile, the swing door 17 cannot be opened, so that the purpose of protecting the data security of the hard disk is achieved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.