Storage security hard disk

Abstract

The utility model provides a storage safety hard disk, which relates to the field of hard disks and comprises a movement bearing box, a lock rod, a guide support rod, a mechanical spring lock, a return spring and an extrusion spring. The outer side face of the movement bearing box is connected with a shell in a welded mode, supporting bases are bonded to the four corners in the movement bearing box, and a mechanical hard disk movement is placed on the upper side faces of the supporting bases and connected into the movement bearing box through bolts. The shell is connected with the mechanical pin tumbler lock through a bolt, and a spring bolt block is installed on the front side face of a lock cylinder of the mechanical pin tumbler lock. A lock shell is welded to the rear end of the lock rod, and a sealing cover is welded to the front end of the lock rod. Through the arrangement of the mechanical spring lock, the spring bolt block, the lock shell, the lock rod and the sealing cover, dust is prevented from infecting a hard disk data interface, the storage safety protection performance of hard disk data is improved, and the problem that the data storage safety is low due to the fact that a traditional computer mechanical hard disk data interface part is exposed is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hard disks, and more specifically, particularly relates to a storage - safe hard disk. Background Art

[0002] A hard disk is the main electronic device for storing data information in a computer, including solid - state hard disks and mechanical hard disks. It is mainly used for long - term data storage and computer programs. Even when the computer loses power, the data stored in the hard disk will not be lost. Currently, a mechanical hard disk consists of a metal box enclosing a movement inside. The movement of the mechanical hard disk is composed of one or more disk plates, and each disk plate surface is covered with a magnetic material. Data reading and writing operations are performed through a magnetic head. The outside of the metal box is provided with interfaces for power supply and data reading. It can be seen that the data interface structure of the traditional mechanical hard disk is exposed. During the storage of the hard disk, not only is the data interface part prone to dust contamination in the air environment, but also the confidential data in the mechanical hard disk can be easily connected and read through the exposed data interface, resulting in the theft of computer information. Therefore, the data storage security of the traditional computer mechanical hard disk is poor. Content of the Utility Model

[0003] In order to solve the above - mentioned technical problems, the utility model provides a storage - safe hard disk to solve the problem of low data storage security caused by the exposure of the data interface part of the traditional computer mechanical hard disk.

[0004] The utility model provides a storage - safe hard disk, including a flap; the upper side of the flap is bolt - connected with a heat - dissipation plate; it also includes a movement bearing box, a locking rod, a guiding support rod, a mechanical pin - tumbler lock, a return spring, and a compression spring; the outer side of the movement bearing box is welded and connected with a housing. At the four - corner positions inside the movement bearing box, there are bonding support seats. On the upper side of the support seats, a mechanical hard - disk movement is placed. The mechanical hard - disk movement is bolt - connected to the inside of the movement bearing box. There is a slot on the front side of the movement bearing box; the upper side of the housing is hinged with a flap, the lower side of the housing is bolt - connected with a heat - dissipation plate, the housing is bolt - connected with the mechanical pin - tumbler lock, the front side of the lock core of the mechanical pin - tumbler lock is installed with a lock - tongue block, a convex column is arranged at the rear end of the lock - tongue block, and there are two groups of laterally - symmetrically arranged ear plates outside the convex column; the rear end of the locking rod is welded and connected with a lock shell, and the front end of the locking rod is welded and connected with a closing cover; the number of return springs is two groups. One group of return springs is welded and connected with the locking rod, and the other group of return springs is welded and connected with the guiding support rod. The return springs are welded and connected with the housing; the left end of the compression spring is welded and connected with the housing, and the right end of the compression spring is welded and connected with a button block; the front end of the guiding support rod is welded and connected with a closing cover.

[0005] In at least some embodiments, a ring plate is arranged on the outer side of the locking rod, and a return spring is welded and connected to the rear end of the locking rod.

[0006] In at least some embodiments, the interior of the lock housing is hollow. A through hole is provided at the center of the rear side surface of the lock housing. Through grooves are provided on the left and right sides of the through hole of the lock housing. The through grooves of the lock housing communicate with the through hole of the lock housing. The convex post at the front end of the lock tongue block is inserted into the through hole of the lock housing.

[0007] In at least some embodiments, a ring plate is provided on the outer side surface of the guiding support rod. A return spring is welded to the rear end of the ring plate. A groove is provided at a position near the rear end on the outer side surface of the guiding support rod.

[0008] In at least some embodiments, two groups of left - right symmetric deep - hole structures are provided on the front side surface of the outer shell. The lock rod is inserted into the deep hole on the left side, and the guiding support rod is inserted into the deep hole on the right side. A through groove is provided on the inner hole wall of the deep hole on the right side of the outer shell. The button block is embedded in the through groove of the outer shell.

[0009] In at least some embodiments, the number of the heat - dissipation plates is two groups. Strip - shaped fins are densely distributed on the outer surface of each group of heat - dissipation plates.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. In the utility model, the lock core of the mechanical pin - tumbler lock drives the lock tongue block to rotate 90 degrees in the through hole and the through groove of the lock housing, so that the lock tongue block cooperates with the lock housing to limit and lock the closed cover welded to the front end of the lock rod, realizing the covering and closing locking of the data interface at the grooved part of the movement bearing box by the closed cover, preventing dust from invading the hard - disk data interface, and ensuring that the data interface of the mechanical hard - disk movement cannot be connected to an external electronic device for data communication when the mechanical pin - tumbler lock cannot be unlocked, improving the storage security and protection of data.

[0012] 2. In the utility model, heat - dissipation plates are provided. Through the covering and fitting structure formed by the two groups of heat - dissipation plates on the bottom surface of the movement bearing box and the top surface of the flap respectively, the air convection between the fins on the surface of the heat - dissipation plates is enabled, so that the heat generated by the operation of the mechanical hard - disk movement transmitted by the movement bearing box and the flap can be quickly dissipated, ensuring the stable operation of the mechanical hard - disk movement covered and wrapped by the movement bearing box and the flap. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the utility model.

[0014] Figure 2 is a top - view structural diagram of the utility model.

[0015] Figure 3 is a rear - side - view structural diagram of the utility model.

[0016] Figure 4 is a schematic structural diagram of the open state of the utility model.

[0017] Figure 5 is a schematic cross-sectional structure view of the present utility model.

[0018] Figure 6 is a schematic cross-sectional structure view of the bottom and side views of the present utility model.

[0019] Figure 7 is the Figure 6 schematic enlarged structure view of part A in the present utility model.

[0020] Figure 8 is the Figure 6 schematic enlarged structure view of part B in the present utility model.

[0021] Reference numerals: 1, sealing cover; 2, heat dissipation plate; 3, outer shell; 4, button block; 5, flap; 6, mechanical hard disk movement; 7, movement bearing box; 8, support seat; 9, lock rod; 10, guiding support rod; 11, mechanical pin tumbler lock; 12, return spring; 13, lock housing; 14, lock tongue block; 15, extrusion spring. Specific embodiments

[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] As Figures 1-8 shown, the present utility model provides a storage security hard disk, including a flap 5; the upper side surface of the flap 5 is bolted with a heat dissipation plate 2; further includes a movement bearing box 7, a lock rod 9, a guiding support rod 10, a mechanical pin tumbler lock 11, a return spring 12, and an extrusion spring 15; the outer side surface of the movement bearing box 7 is welded with an outer shell 3, the four corners inside the movement bearing box 7 are adhesively bonded with support seats 8, the upper side surface of the support seats 8 is placed with a mechanical hard disk movement 6, the mechanical hard disk movement 6 is bolted to the inside of the movement bearing box 7, and a slot is provided on the front side surface of the movement bearing box 7; the upper side surface of the outer shell 3 is hinged with a flap 5, the lower side surface of the outer shell 3 is bolted with a heat dissipation plate 2, the outer shell 3 is bolted with a mechanical pin tumbler lock 11, the front side surface of the lock core of the mechanical pin tumbler lock 11 is installed with a lock tongue block 14, a convex column is provided at the rear end of the lock tongue block 14, and two groups of laterally symmetrically arranged ear plates are provided on the outside of the convex column; the rear end of the lock rod 9 is welded with a lock housing 13, the front end of the lock rod 9 is welded with a sealing cover 1; the number of return springs 12 is two groups, one group of return springs 12 is welded with the lock rod 9, the other group of return springs 12 is welded with the guiding support rod 10, and the return springs 12 are welded with the outer shell 3; the left end of the extrusion spring 15 is welded with the outer shell 3, the right end of the extrusion spring 15 is welded with a button block 4; the front end of the guiding support rod 10 is welded with a sealing cover 1.

[0024] In the embodiment of the present disclosure, a ring plate is provided on the outer side surface of the lock rod 9, and a return spring 12 is welded to the rear end of the lock rod 9, so that the return spring 12 pulls the lock rod 9 to drive the closing cover 1 to automatically retract, tightly cover and seal the front-end slot of the movement bearing box 7, so that during the storage of the hard disk, the data interface of the mechanical hard disk movement 6 will not be exposed to the dusty air environment, preventing dust from contaminating the contact pins of the data interface of the mechanical hard disk movement 6.

[0025] In the embodiment of the present disclosure, the inside of the lock housing 13 is hollow, a through hole is provided at the center of the rear side surface of the lock housing 13, through grooves are provided on the left and right sides of the through hole of the lock housing 13, and the through grooves of the lock housing 13 communicate with the through hole of the lock housing 13. The convex post at the front end of the lock tongue block 14 is inserted into the through hole of the lock housing 13. When the lug plate of the convex post of the lock tongue block 14 is opposite to the through groove of the lock housing 13 before and after, the lock tongue block 14 unlocks the lock housing 13. When the lug plate of the convex post of the lock tongue block 14 is arranged at a 90-degree intersection with the through groove of the lock housing 13, the lock tongue block 14 limits and locks the lock housing 13.

[0026] In the embodiment of the present disclosure, a ring plate is provided on the outer side surface of the guiding support rod 10, a return spring 12 is welded to the rear end of the ring plate, and a groove is provided at a position near the rear end on the outer side surface of the guiding support rod 10. When the button block 4 is embedded in the groove of the guiding support rod 10, the button block 4 limits and locks the guiding support rod 10 before and after, so that the guiding support rod 10 supports the closing cover 1 to always keep an open state when the data interface of the mechanical hard disk movement 6 is connected and used.

[0027] In the embodiment of the present disclosure, two groups of left-right symmetric deep hole structures are provided on the front side surface of the outer shell 3. The lock rod 9 is inserted into the left deep hole, and the guiding support rod 10 is inserted into the right deep hole. A through groove is provided on the inner hole wall of the right deep hole of the outer shell 3, and the button block 4 is embedded in the through groove of the outer shell 3. The button block 4 slides leftward along the through groove of the outer shell 3, so that the button block 4 disengages from the groove of the guiding support rod 10, and the button block 4 performs the limit unlocking work on the guiding support rod 10.

[0028] In the embodiment of the present disclosure, the number of the heat dissipation plates 2 is two groups. The outer surface of each group of the heat dissipation plates 2 is densely covered with strip-shaped fins. Through the air convection characteristics formed by the gaps between the fins, the heat dissipation of the mechanical hard disk movement 6 is accelerated in the state where the mechanical hard disk movement 6 is covered and wrapped by the closing cover 1 and the movement bearing box 7.

[0029] The specific usage mode and function of this embodiment:

[0030] When the hard disk is opened and closed, the lock cylinder of the mechanical pin lock 11 is turned by the key corresponding to the mechanical pin lock 11, and the lock cylinder of the mechanical pin lock 11 drives the lock tongue block 14 to rotate. At this time, the convex column ear plate at the front end of the lock tongue block 14 rotates synchronously until the convex column ear plate of the lock tongue block 14 is aligned with the through hole and the through groove of the lock shell 13, completing the unlocking work of the lock tongue block 14 and the lock shell 13, and then the closing cover 1 is pulled by hand, and the closing cover 1 drives the lock rod 9 and the guide The support rod 10 overcomes the elastic pulling force of the two sets of return springs 12 and moves forward along the deep hole of the housing 3. At this time, the through hole and the through groove of the lock housing 13 are separated from the convex column ear plate of the lock tongue block 14 forward until the groove of the guide support rod 10 moves to the left and right relative to the button block 4. The button block 4 moves to the right under the elastic force of the extrusion spring 15 and penetrates into the groove of the guide support rod 10. At this time, the closing cover 1 is released, and the button block 4 limits the guide support rod 10 to prevent the guide support rod 10 from being elastically locked by the return spring 12. Under the action of the force, the closing cover 1 rebounds, so that the closing cover 1 is separated from the slot of the movement carrier box 7, and the data interface of the mechanical hard disk movement 6 is kept open. When the hard disk is closed and locked, the button block 4 is manually pressed, and the button block 4 overcomes the elastic force of the extrusion spring 15 and moves to the left. The button block 4 is separated from the groove of the guide support rod 10, and the guide support rod 10 moves backward under the elastic tension of the return spring 12 until the rear side of the lock shell 13 is attached to the front side of the lock tongue block 14. At this time, the lock tongue The convex column ear plate at the front end of the block 14 is inserted into the through hole and the through groove of the lock shell 13, and the closing cover 1 covers the slot of the movement carrier box 7. The data interface of the mechanical hard disk movement 6 is covered and shielded by the closing cover 1. By twisting the key in the opposite direction, the lock core of the mechanical pin lock 11, the lock core of the mechanical pin lock 11 drives the lock tongue block 14 to rotate 90 degrees. At this time, the convex column ear plate of the lock tongue block 14 is cross-distributed with the through hole and the through groove of the lock shell 13. The lock core of the mechanical pin lock 11 pulls out the key to complete the closed locking work of the hard disk.

[0031] The installation, connection or setting methods of all the above components are common mechanical methods, such as welding, threaded connection, screw connection, etc., and the specific structures, models and coefficient indicators of all its components are its own technology, as long as it can achieve its beneficial effects, it can be implemented. The mechanical hard disk movement 6 and mechanical pin lock 11 used above are common components on the market. When you buy them back and use them, you only need to connect them according to the instruction manual purchased together, so I will not repeat them here.

[0032] The technical solution of the present invention is not limited to the scope of the embodiments of the present invention, and the technical contents not described in detail in the present invention are all well-known technologies.

Claims

1. A storage security hard disk, comprising a flap (5); the upper side of the flap (5) is bolted with a heat dissipation plate (2); characterized in that: It further includes a movement carrier box (7), a lock rod (9), a guiding support rod (10), a mechanical pin tumbler lock (11), a return spring (12), and a compression spring (15); the outer side surface of the movement carrier box (7) is welded and connected to a housing (3), support seats (8) are adhesively bonded at the four corner positions inside the movement carrier box (7), a mechanical hard disk movement (6) is placed on the upper side surface of the support seats (8), the mechanical hard disk movement (6) is connected to the inside of the movement carrier box (7) by bolts, and a slot is provided on the front side surface of the movement carrier box (7); a flap (5) is hinged on the upper side surface of the housing (3), a heat dissipation plate (2) is connected to the lower side surface of the housing (3) by bolts, the housing (3) is connected to the mechanical pin tumbler lock (11) by bolts, a lock tongue block (14) is installed on the front side surface of the lock core of the mechanical pin tumbler lock (11), a convex column is provided at the rear end of the lock tongue block (14), and two groups of laterally symmetrically arranged ear plates are provided on the outside of the convex column; the rear end of the lock rod (9) is welded and connected to a lock housing (13), and the front end of the lock rod (9) is welded and connected to a closed cover (1); the number of the return springs (12) is two groups, one group of the return springs (12) is welded and connected to the lock rod (9), the other group of the return springs (12) is welded and connected to the guiding support rod (10), and the return springs (12) are welded and connected to the housing (3); the left end of the compression spring (15) is welded and connected to the housing (3), and the right end of the compression spring (15) is welded and connected to a button block (4); the front end of the guiding support rod (10) is welded and connected to a closed cover (1).

2. The storage security hard disk according to claim 1, wherein: A ring plate is provided on the outer side surface of the lock rod (9), and a return spring (12) is welded and connected to the rear end of the lock rod (9).

3. The storage security hard disk according to claim 1, wherein: The interior of the lock housing (13) is hollow, a through hole is provided at the center position of the rear side surface of the lock housing (13), through grooves are provided on the left and right sides of the through hole of the lock housing (13), the through grooves of the lock housing (13) communicate with the through hole of the lock housing (13), and the convex column at the front end of the lock tongue block (14) is inserted into the through hole of the lock housing (13).

4. The storage security hard disk according to claim 1, characterized in that: A ring plate is provided on the outer side surface of the guiding support rod (10), a return spring (12) is welded and connected to the rear end of the ring plate, and a groove is provided at a position near the rear end on the outer side surface of the guiding support rod (10).

5. The storage security hard disk according to claim 1, wherein: Two groups of laterally symmetric deep hole structures are provided on the front side surface of the housing (3), the lock rod (9) is inserted into the left deep hole, the guiding support rod (10) is inserted into the right deep hole, a through groove is provided on the inner hole wall of the right deep hole of the housing (3), and the button block (4) is embedded in the through groove of the housing (3).

6. The storage security hard disk according to claim 1, wherein: The number of the heat dissipation plates (2) is two groups, and strip-shaped fins are densely distributed on the outer surface of each group of the heat dissipation plates (2).

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