A network data storage device

Abstract

The present invention relates to the field of computer technology, and more specifically discloses a network data storage device, including a storage box, one side of the storage box is movably connected with an opening and closing door, the other side of the storage box is fixedly connected with a data cable for connecting to a computer, one side of the storage box is fixedly connected with a handle, the upper and lower surfaces of the storage box are fixedly connected with two arc plates, the two arc plates on the upper surface of the storage box and the two arc plates on the lower surface are installed at the two ends of the upper and lower surfaces of the storage box, one side of the opening and closing door is fixedly connected with a glass plate, and the interior of the storage box is fixedly connected with a power supply. The present invention is provided with an adjustment frame and a hard disk cover, so that the ambient temperature in the storage box increases significantly after the hard disk is in a read-write state for a long time, the internal cavity pressure of the centrifugal protrusion is greater than the external air pressure, so that it gradually protrudes and contacts with the control button, and the rotation speed of the rotating plate is increased by the rotator.

Description

Technical Field

[0001] The present invention relates to the field of computer technology, and more particularly to a network data storage device. Background Art

[0002] A hard disk is a computer storage device that uses magnetic media. Its capacity determines the number of bytes of data stored in the computer. Network security analysis requires the use of a large amount of network data, which requires data hard disks to have strong storage capabilities. However, the capacity of general data hard disks is not enough to support network security analysis. A hard disk storage cabinet is a device that can connect multiple hard disks to a computer to increase the computer's capacity. It is mainly composed of three parts: a storage box with a square cavity inside and a heat dissipation function, a plastic cover installed on the outside of the hard disk, and an interface for connecting the hard disk to the computer. When in use, the plastic cover is installed on the outer surface of the hard disk to facilitate connection with the interface. The plastic cover is placed in the storage box together with the hard disk, and the storage box is connected to the computer to realize hard disk data reading and writing.

[0003] However, existing hard disk storage cabinets still have the following shortcomings:

[0004] First, multiple hard disks need to be stored and installed inside the storage box, and the hard disks inside the existing hard disk storage cabinets are all fixedly installed. When multiple hard disks are read and written, the gaps between the hard disks are small and each hard disk generates heat independently, which will cause heat accumulation. The existing heat dissipation device is difficult to play a good role, resulting in a poor reading and writing environment for the hard disks, and the speed at which the computer reads and writes hard disk data is reduced. In addition, the gaps between adjacent hard disks are too small. When the hard disks are overheated, the damaged hard disks will short-circuit and cause secondary overheating, which will affect the work of other hard disks and even damage them.

[0005] Secondly, the read and write speed of the hard disk and other factors such as the external environment will affect the temperature of the interface between the hard disk and the storage cabinet. When the hard disk is read and written, the current passing through the interface is too large, and the interface between the hard disk and the storage box is very easy to heat up. Reading and writing hard disk data for a long time may cause the plastic at the connection port to burn. In addition, multiple hard disks are placed close together and are difficult to handle in the event of an accident, resulting in data damage that is difficult to recover. Summary of the invention

[0006] In order to overcome the above defects of the prior art, the present invention provides a network data storage device to solve the problems existing in the above background technology.

[0007] The present invention provides the following technical solution: a network data storage device comprises a storage box, one side of the storage box is movably connected with an opening and closing door, the other side of the storage box is fixedly connected with a data line for connecting to a computer, one side of the storage box is fixedly connected with a handle, the upper and lower surfaces of the storage box are fixedly connected with two arc plates, the two arc plates on the upper surface of the storage box and the two arc plates on the lower surface are installed at the two ends of the upper and lower surfaces of the storage box, one side of the opening and closing door is fixedly connected with a glass plate, the interior of the storage box is fixedly connected with a power supply, both sides of the interior of the storage box are movably connected with adjustment frames, hard disk covers are placed on the inner sides of the two adjustment frames, and one side of the hard disk cover is movably connected with a hard disk surface The cam is connected to the locking plate by the spring, and the locking plate has two bosses, one of which is connected to a locking mechanism, and the other of which is connected to a locking mechanism, and the other of which is connected to a locking mechanism.

[0008] Furthermore, one side of the movable plate is movably connected with a latch, one side of the latch is fixedly connected with an indicator light, one side of the latch is movably connected with a switch located at the bottom of the indicator light, one side of the indicator light is movably connected with a pressing plate located at the bottom of the switch, one end of the pressing plate is fixedly connected with a latch, one side of the power supply is fixedly connected with a limiting plate, one side of the limiting plate is movably connected with a connecting rod, both ends of the connecting rod are fixedly connected with clamping plates, one side of the limiting plate is movably connected with a socket, one side of the socket is movably connected with a movable joint, and one side of the movable joint A connecting wire is fixedly connected, one side of the movable joint is movably connected with expansion protrusions located on both sides of the connecting wire, one end of the inner movable tube is movably connected with a fixing plate, one end of the fixing plate is fixedly connected with a movable joint, one side of the limiting plate is movably connected with a fan blade, one end of the fan blade is fixedly connected with a rotating plate, one side of the rotating plate is movably connected with a fixing bar, one side of the rotating plate is movably connected with a centrifugal protrusion, one side of the fixing bar is movably connected with a control button, the other side of the fixing bar is fixedly connected with a rotator, and one side of the rotating plate is transmission-connected with the rotator.

[0009] Furthermore, the glass plate is used to observe the display on the hard disk panel, the adjustment frame can adjust the distance between the hard disk covers to prevent heat accumulation and associated damage between the hard disk covers, a heat dissipation hole is opened on one side of the storage box, and the hard disk inside the hard disk cover is used to store data used for network security analysis.

[0010] Furthermore, the clip is provided with neatly arranged square holes for ventilation and heat dissipation, a square groove is provided on one side of the fixing plate, the length of the square groove of the fixing plate is the same as the length of the load-bearing plate, the load-bearing plate can move vertically in the square groove of the fixing plate without tilting and falling, the indicator light is used to display the usage status of the hard disk, and the socket is used to connect to the connecting plate.

[0011] Furthermore, one end of the movable plate is connected to the rotating rod and the hard disk cover through a vertical spring. When the pressing plate is pressed, the latch moves backward so that the movable plate loses support and then pops out. The movable plate facilitates the hard disk cover to be pulled out from the storage box.

[0012] Furthermore, the fixed ring and the sealing tube will be disconnected when subjected to excessive external force. There is a thermal expansion liquid between the inner movable tube and the fixed ring. The inner movable tube is made of a heat-conducting material. The movable joint is connected to the limit plate through a connecting wire. The expansion protrusion will stretch due to excessive temperature and push the movable joint out of the limit plate groove.

[0013] Furthermore, the liquid inside the sealing tube and the fixed ring increases in temperature and expands under the action of the external temperature and the heat conduction of the inner movable tube, the fixed ring and the sealing tube are forced to break apart, and the inner movable tube bulges outward to push out the movable joint.

[0014] Furthermore, the centrifugal protrusion forms an angle of thirty degrees with the plane where the rotating plate is located, and a movable protrusion is arranged inside the centrifugal protrusion. When the centrifugal protrusion rotates with the rotating plate, the movable protrusion is acted upon by centrifugal force.

[0015] Furthermore, when the rotating plate is operating at normal power, the outward centrifugal force on the movable protrusion inside the centrifugal protrusion is insufficient to extend the protrusion, and when the centrifugal protrusion is heated, the protrusion contacts the control button to increase the power of the rotor.

[0016] Technical effects and advantages of the present invention:

[0017] 1. The present invention is provided with an adjustment frame and a hard disk cover. When the hard disk is in a read-write state for a long time, the ambient temperature in the storage box rises significantly. The pressure of the internal cavity of the centrifugal protrusion is greater than the external air pressure, so that it gradually protrudes and contacts the control button. The rotating speed of the rotating piece is increased by the rotator. Under the action of centrifugal force, the centrifugal protrusion frequently contacts the control button outward. If the temperature cannot be significantly reduced, the fan blade will continue to operate at high power. When the temperature is further increased, the expansion protrusion will push the movable joint out. At this time, the movable joint is still connected to the connecting plate through the connecting wire and can be in a read-write state. The movable support feet enhance the effect of the fixing strip by adjusting the distance between the hard disk covers, thereby avoiding heat accumulation inside the storage box and preventing problems with the hard disk covers from affecting each other, thereby protecting data and reducing losses.

[0018] 2. The present invention is provided with a hard disk cover. When data is continuously read and written in the hard disk cover, the connection between the movable joint and the socket increases its temperature sharply due to the large amount of current passing through. When the temperature is about to reach the endurance limit of the plastic, the high temperature environment and the heat conduction of the inner movable tube increase the volume of the thermal expansion liquid between the inner movable tube and the sealing tube. However, under the restraint of the fixed ring, the inner movable tube will not protrude slowly. Instead, when the fixed ring is subjected to a sufficiently strong external force, it will directly break apart to cause the movable joint to disengage from the socket, thereby avoiding continued heating that may cause burns and damage around the connector and the limit plate, thereby increasing the safety of the hard disk and avoiding data damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the overall structure explosion of the present invention.

[0021] Figure 3 It is an exploded schematic diagram of the regulating frame structure of the present invention.

[0022] Figure 4 It is a front schematic diagram of the hard disk cover structure of the present invention.

[0023] Figure 5 It is a schematic diagram of the back side of the hard disk cover structure of the present invention.

[0024] Figure 6 It is a schematic diagram of the hard disk interface structure of the present invention.

[0025] Figure 7 It is a schematic cross-sectional view of the front opening structure of the present invention.

[0026] Figure 8 It is a schematic diagram of the connecting plate structure of the present invention.

[0027] Fig. 9 It is a schematic cross-sectional view of the structure of the interface connection device of the present invention.

[0028] Fig.10 It is a schematic diagram of the fan structure of the present invention.

[0029] Fig.11 It is a schematic cross-sectional view of the fan structure of the present invention.

[0030] The accompanying drawings are marked as follows: 1, storage box; 2, curved plate; 3, data cable; 4, handle; 5, glass plate; 6, opening and closing door; 7, adjustment frame; 701, fixed plate; 702, movable support foot; 703, load-bearing plate; 704, clip; 8, hard disk panel; 801, movable plate; 802, pressing plate; 803, switch; 804, indicator light; 805, latch; 806, spring; 9, hard disk cover; 901, bolt; 902, connector; 903, Sealing tube; 904, socket; 905, inner movable tube; 906, fixing ring; 907, expansion protrusion; 908, connecting wire; 909, movable joint; 910, fixing plate; 10, connecting plate; 1001, limiting plate; 1002, connecting rod; 1003, clamping plate; 11, power supply; 12, fixing strip; 1201, fan blade; 1202, rotating plate; 1203, centrifugal protrusion; 1204, control button; 1205, rotator. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the network data storage device for network security analysis involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0032] Reference Figure 1-2 The present invention provides a network data storage device, including a storage box 1, one side of the storage box 1 is movably connected with an opening and closing door 6, the other side of the storage box 1 is fixedly connected with a data line 3 for connecting to a computer, one side of the storage box 1 is fixedly connected with a handle 4, the upper and lower surfaces of the storage box 1 are fixedly connected with two arc plates 2, the two arc plates 2 on the upper surface of the storage box 1 and the two arc plates 2 on the lower surface are installed at the two ends of the upper and lower surfaces of the storage box 1, one side of the opening and closing door 6 is fixedly connected with a glass plate 5, the inside of the storage box 1 is fixedly connected with a power supply 11, both sides of the inside of the storage box 1 are movably connected with adjustment frames 7, hard disk covers 9 are placed on the inner sides of the two adjustment frames 7, one side of the hard disk cover 9 is movably connected with a hard disk panel 8, and the other side of the hard disk cover 9 is movably connected with a connecting plate 10.

[0033] It needs to be further explained in this embodiment that the curved plate 2 serves to facilitate grasping and placing and prevent the hard disk from being soaked by liquid on the desktop, the glass plate 5 is used to observe the display on the hard disk panel 8, the adjustment frame 7 can adjust the distance between the hard disk covers 9 to prevent heat accumulation and associated damage between the hard disk covers 9, and a heat dissipation hole is opened on one side of the storage box 1. The hard disk inside the hard disk cover 9 is used to store data used for network security analysis.

[0034] Reference Figure 3-6 The adjustment frame 7 includes a fixed plate 701, one side of the fixed plate 701 is movably connected to a load-bearing plate 703, the bottom of the load-bearing plate 703 is movably connected to a movable support foot 702, one end of the movable support foot 702 is fixedly connected to a clamping piece 704, the hard disk panel 8 includes a movable plate 801, one side of the movable plate 801 is movably connected to a pressing plate 802, square grooves are provided on both sides of the hard disk cover 9, both sides of the hard disk cover 9 are movably connected to bolts 901, one end of the hard disk cover 9 is fixedly connected to a connector 902, one side of the connector 902 is fixedly connected to a socket 904, one side of the connector 902 is movably connected to a sealing tube 903 located on both sides of the socket 904, one end of the sealing tube 903 is fixedly connected to a fixing ring 906, and the interior of the fixing ring 906 is fixedly connected to an inner movable tube 905;

[0035] It needs to be further explained in this embodiment that neatly arranged square holes are provided on the clip 704 for ventilation and heat dissipation, a square groove is provided on one side of the fixing plate 701, the length of the square groove of the fixing plate 701 is the same as the length of the load-bearing plate 703, the load-bearing plate 703 can move vertically in the square groove of the fixing plate 701 without tilting and falling, the indicator light 804 is used to display the usage status of the hard disk, and the socket 904 is used to connect with the connecting plate 10 to facilitate the computer to read the hard disk data.

[0036] Reference Figure 7-9 One side of the movable plate 801 is movably connected with a latch 805, one side of the latch 805 is fixedly connected with an indicator light 804, one side of the latch 805 is movably connected with a switch 803 located at the bottom of the indicator light 804, one side of the indicator light 804 is movably connected with a pressing plate 802 located at the bottom of the switch 803, one end of the pressing plate 802 is fixedly connected with the latch 805, one side of the power supply 11 is fixedly connected with a limiting plate 1001, one side of the limiting plate 1001 is movably connected with a connecting rod 1002, and the connecting rod 1002 is fixedly connected with the limiting plate 1001. Both ends of the connecting rod 1002 are fixedly connected with a clamping plate 1003, one side of the limiting plate 1001 is movably connected with a socket 904, one side of the socket 904 is movably connected with a movable joint 909, one side of the movable joint 909 is fixedly connected with a connecting wire 908, one side of the movable joint 909 is movably connected with expansion protrusions 907 located on both sides of the connecting wire 908, one end of the inner movable tube 905 is movably connected with a fixing plate 910, and one end of the fixing plate 910 is fixedly connected with the movable joint 909;

[0037] In this embodiment, it is necessary to further explain that one end of the movable plate 801 is connected to the rotating rod and the hard disk cover 9 through a vertical spring. When the pressing plate 802 is pressed, the latch 805 moves backward so that the movable plate 801 loses its support and then pops out. The movable plate 801 is convenient for pulling the hard disk cover 9 out of the storage box 1. The fixing ring 906 and the sealing tube 903 are disconnected due to excessive external force. There is a thermal expansion liquid between the inner movable tube 905 and the fixing ring 906. The inner movable tube 905 is made of a heat-conducting material. The sealing tube 903 and the fixing ring 90 6 The internal liquid increases in temperature and expands under the action of heat conduction of the external temperature and the inner movable tube 905, the fixed ring 906 and the sealing tube 903 are forced to break apart, the inner movable tube 905 bulges outward to push out the movable joint 909, the socket 904 and the movable joint 909 are no longer connected to avoid overheating and damage to surrounding devices, the movable joint 909 is connected to the limit plate 1001 through the connecting wire 908, the expansion protrusion 907 is too high in temperature and stretches to push the movable joint 909 away from the groove of the limit plate 1001, so that the hard disk cover 9 can adjust its position.

[0038] Reference Figure 10-11 , a fan blade 1201 is movably connected to one side of the limit plate 1001, a rotating piece 1202 is fixedly connected to one end of the fan blade 1201, a fixed bar 12 is movably connected to one side of the rotating piece 1202, a centrifugal protrusion 1203 is movably connected to one side of the rotating piece 1202, a control button 1204 is movably connected to one side of the fixed bar 12, a rotator 1205 is fixedly connected to the other side of the fixed bar 12, and a rotator 1205 is transmission-connected to one side of the rotating piece 1202;

[0039] It needs to be further explained in this embodiment that the centrifugal protrusion 1203 forms an angle of thirty degrees with the plane where the rotating plate 1202 is located, and a movable protrusion is arranged inside the centrifugal protrusion 1203. When the centrifugal protrusion 1203 rotates with the rotating plate 1202, the movable protrusion is subjected to the centrifugal force. When the rotating plate 1202 is operating at normal power, the outward centrifugal force on the movable protrusion inside the centrifugal protrusion 1203 is not enough to stretch the protrusion. When the centrifugal protrusion 1203 is heated, the protrusion contacts with the control button 1204 to increase the power of the rotator 1205, thereby increasing the heat dissipation intensity.

[0040] Working principle of the present invention:

[0041] S1. The hard disk is installed inside the hard disk cover 9 by means of bolts 901. The indicator light 804 displays the working status of the hard disk. The switch 803 is the circuit connection switch of the hard disk. When the pressing plate 802 is pressed, the latch 805 is disengaged from the fixed slot of the movable plate 801. One end of the movable plate 801 is connected to the hard disk cover 9 by a rotating rod. The rotating rod and the movable plate 801 are connected by a vertical spring. After the movable plate 801 loses the force of the latch 805, it pops up directly, which is convenient for the installation and removal of the internal hard disk. The movable plate 801 plays a role in facilitating the extraction of the hard disk cover 9 from the storage box 1. The clip 704 is provided with a number of airtightness for ventilation. One end of the load-bearing plate 703 moves up and down in the slot of the fixed plate 701 without falling. Under the adjustment of the movable support 702, the fixed plate 701 can realize vertical movement up and down to adjust the distance between the hard disk covers 9, which is convenient for heat dissipation while avoiding mutual influence between the hard disks.

[0042] S2. The hard disk is in the read-write state for a long time. Due to the large amount of data transmission, the heat accumulation on the internal storage particles causes the ambient temperature in the storage box 1 to rise significantly. The liquid inside the centrifugal protrusion 1203 expands due to the heat, making its cavity pressure greater than the external air pressure. One end of the centrifugal protrusion 1203 touches the control button 1204 when rotating, thereby increasing the power of the rotator 1205 to increase the rotation speed of the rotating piece 1202 and increase the air circulation rate. The rotating piece 1202 and the centrifugal protrusion 1203 form an angle of thirty degrees, and the centrifugal protrusion 1203 is subjected to the centrifugal force of rotation. If the temperature cannot be significantly reduced, the centrifugal protrusion 1203 is always in the convex state and touches the control button 1204 to keep it running at high power. When the temperature inside the storage box 1 is further increased, the expansion protrusion 907 pushes out the movable joint 909 to facilitate the hard disk cover 9 to change its position. At this time, the movable joint 909 is still connected to the connecting plate 10 through the connecting wire 908 and can be in the reading and writing state. The movable support leg 702 enhances the effect of the fixing strip 12 by adjusting the spacing of the hard disk cover 9, thereby avoiding the heat accumulation inside the storage box 1 and protecting the hard disk.

[0043] S3. When data is transmitted, the temperature of the connection between the movable joint 909 and the socket 904 rises sharply due to the large amount of data transmitted. The surroundings of the movable joint 909 and the socket 904 are made of plastic. When the temperature is about to reach the plastic's tolerance limit, the high temperature environment and the inner movable tube 905 conduct heat to increase the volume of the thermal expansion liquid between the inner movable tube 905 and the sealing tube 903, causing the inner movable tube 905 to be pushed outward. However, under the restraint of the fixing ring 906, the inner movable tube 905 will not protrude slowly. Instead, when the inner movable tube 905 is subjected to a sufficiently strong thrust, the fixing ring 906 and the sealing tube 903 will break apart, and the movable joint 909 will be pushed out of the socket 904, avoiding continued heating at the connection to cause burns and damage around the connector 902 and the limit plate 1001, thereby increasing the safety of the hard disk.

[0044] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0045] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0046] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A network data storage device, comprising a storage box (1), characterized in that: One side of the storage box (1) is movably connected to an opening and closing door (6), the other side of the storage box (1) is fixedly connected to a data line (3) for connecting to a computer, one side of the storage box (1) is fixedly connected to a handle (4), the upper and lower surfaces of the storage box (1) are fixedly connected to two arc plates (2), the two arc plates (2) on the upper surface of the storage box (1) and the two arc plates (2) on the lower surface are installed at the two ends of the upper and lower surfaces of the storage box (1), one side of the opening and closing door (6) is fixedly connected to a glass plate (5), the interior of the storage box (1) is fixedly connected to a power source (11), both sides of the interior of the storage box (1) are movably connected to adjustment racks (7), hard disk covers (9) are placed inside the two adjustment racks (7), one side of the hard disk cover (9) is movably connected to a hard disk panel (8), the other side of the hard disk cover (9) is movably connected to a connecting plate (10), and the adjustment rack (7) comprises a fixing plate (701 ), one side of the fixed plate (701) is movably connected to a load-bearing plate (703), the bottom of the load-bearing plate (703) is movably connected to a movable support foot (702), one end of the movable support foot (702) is fixedly connected to a clamping piece (704), the hard disk panel (8) comprises a movable plate (801), one side of the movable plate (801) is movably connected to a pressing plate (802), square grooves are provided on both sides of the hard disk cover (9), and the two sides of the hard disk cover (9) are The side of the hard disk cover (9) is movably connected with a bolt (901); one end of the hard disk cover (9) is fixedly connected with a connector (902); one side of the connector (902) is fixedly connected with a socket (904); one side of the connector (902) is movably connected with a sealing tube (903) located on both sides of the socket (904); one end of the sealing tube (903) is fixedly connected with a fixing ring (906); the interior of the fixing ring (906) is fixedly connected with an inner movable tube (905); One side of the movable plate (801) is movably connected to a latch (805), one side of the latch (805) is fixedly connected to an indicator light (804), one side of the latch (805) is movably connected to a switch (803) located at the bottom of the indicator light (804), one side of the indicator light (804) is movably connected to a pressing plate (802) located at the bottom of the switch (803), one end of the pressing plate (802) is fixedly connected to the latch (805), one side of the power supply (11) is fixedly connected to a limit plate (1001), one side of the limit plate (1001) is movably connected to a connecting rod (1002), both ends of the connecting rod (1002) are fixedly connected to a clamping plate (1003), one side of the limit plate (1001) is movably connected to a socket (904), one side of the socket (904) is movably connected to a movable joint (909), one side of the movable joint (909) is fixedly connected to the movable joint (909), and one side of the movable joint (909) is fixedly connected to the movable joint (909). A connecting wire (908) is connected, one side of the movable joint (909) is movably connected to expansion protrusions (907) located on both sides of the connecting wire (908), one end of the inner movable tube (905) is movably connected to a fixing plate (910), one end of the fixing plate (910) is fixedly connected to the movable joint (909), one side of the limit plate (1001) is movably connected to a fan blade (1201), one end of the fan blade (1201) is fixedly connected to a rotating plate (1202), one side of the rotating plate (1202) is movably connected to a fixing bar (12), one side of the rotating plate (1202) is movably connected to a centrifugal protrusion (1203), one side of the fixing bar (12) is movably connected to a control button (1204), the other side of the fixing bar (12) is fixedly connected to a rotator (1205), and one side of the rotating plate (1202) is transmission-connected to the rotator (1205).

2. A network data storage device according to claim 1, characterized in that: The glass plate (5) is used to observe the display status on the hard disk panel (8), the adjustment frame (7) adjusts the distance between the hard disk covers (9), and a heat dissipation hole is provided on one side of the storage box (1).

3. A network data storage device according to claim 1, characterized in that: The clip (704) is provided with neatly arranged square holes, and one side of the fixing plate (701) is provided with a square groove. The length of the square groove of the fixing plate (701) is the same as that of the load-bearing plate (703). The load-bearing plate (703) can move vertically in the square groove of the fixing plate (701) without tilting and falling.

4. A network data storage device according to claim 1, characterized in that: One end of the movable plate (801) is connected to the rotating rod and the hard disk cover (9) via a vertical spring, and the latch (805) moves backwards so that the movable plate (801) loses support and then pops out.

5. A network data storage device according to claim 1, characterized in that: The fixing ring (906) and the sealing tube (903) will be disconnected if subjected to excessive external force. There is a thermal expansion liquid between the inner movable tube (905) and the fixing ring (906). The inner movable tube (905) is made of a heat-conducting material. The movable joint (909) is connected to the limit plate (1001) via a connecting wire (908).

6. A network data storage device according to claim 1, characterized in that: The liquid inside the sealing tube (903) and the fixing ring (906) increases in temperature and expands under the action of the external temperature and the heat conduction of the inner movable tube (905), and the fixing ring (906) and the sealing tube (903) are forced to break apart.

7. A network data storage device according to claim 1, characterized in that: The centrifugal protrusion (1203) forms an angle of thirty degrees with the plane where the rotating plate (1202) is located. A movable protrusion is arranged inside the centrifugal protrusion (1203). When the centrifugal protrusion (1203) rotates with the rotating plate (1202), the movable protrusion is subjected to the centrifugal force.

8. A network data storage device according to claim 1, characterized in that: When the rotating piece (1202) is operating at normal power, the outward centrifugal force applied to the movable protrusion inside the centrifugal protrusion (1203) is insufficient to cause the protrusion to extend, and when the centrifugal protrusion (1203) is heated, the protrusion contacts the control button (1204).

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