Data storage device for electronic information engineering and use method thereof

Abstract

The invention discloses a data storage device for electronic information engineering and a using method thereof, and relates to the technical field of data storage, the data storage device comprises a data storage device and a cooling and cleaning mechanism, the data storage device comprises a machine body, air inlets are formed in the top and the bottom of the left side of the machine body, and dustproof nets are arranged on the inner walls of the two air inlets; the cooling and cleaning mechanism comprises a frame, the left side of the frame is fixedly connected with the right side of the outer wall of the machine body, and suction openings are formed in the top and the bottom of the right side of the machine body. The device has the advantages of flexible adjustment, automatic cleaning and good heat dissipation effect, a power motor, a worm and gear, a driving bevel gear and a driven bevel gear are adopted to drive a first cleaning brush to conduct mechanical cleaning, meanwhile, a first piston plate and a second piston plate are used for blowing away dust, and a third cleaning brush is driven by an air pump and a lifting rod to conduct reciprocating scraping; and waste dust is discharged through a waste discharge port, and all the heat dissipation holes are cleaned through reciprocating sliding of a second cleaning brush.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of data storage, in particular to a data storage device for electronic information engineering and a use method thereof. BACKGROUND

[0002] Electronic information engineering mainly studies how to obtain and process information, and the design, research and development, application and integration of electronic devices and information systems. Electronic information engineering uses electronic devices, circuits and systems, combines computer technology, communication technology and information processing technology, and realizes the transmission, storage, processing and application of information. Many applications in electronic information engineering require processing and analysis of a large amount of data. These data need to be safely and reliably saved for subsequent use, retrieval and analysis. The systems and devices in electronic information engineering need to be continuously operated and maintained, which will generate a large amount of log and state information. The data storage device can provide stable storage space to ensure the integrity and availability of data. The data storage device can also provide data backup and recovery functions to prevent data loss or damage.

[0003] The existing data storage device for electronic information engineering can refer to the Chinese invention patent with the patent announcement number CN120164498A, which discloses a data storage device for electronic information engineering and a use method thereof, comprising a data storage device and a cooling and cleaning mechanism. The data storage device can store information data, the cooling and cleaning mechanism can cool the inside of the body, and can cool and clean the front side of multiple disks, the lifting assembly can adjust the height of the body, the heat dissipation assembly further improves the heat dissipation effect of the inside of the body, the collection block and the exhaust pipe can quickly discharge the heat absorbed by the metal heat conduction block, which can improve the heat dissipation effect of the inside of the data storage device, can cool the front side of multiple disks at the same time, can reduce the amount of dust adsorbed on the front side of multiple disks, and can solve the problems that the data storage device cannot improve the heat dissipation effect of the disks, the limiting and fixing effect of the disks is not good enough, and the amount of dust adsorbed on the front side of the disks cannot be reduced.

[0004] The device has good use effect, but still has some defects in actual use: first, the gas in the device will first pass through two dustproof nets and enter the inside of the machine body from two air inlets, the left side of the two dustproof nets is located outside the machine body, and the two dustproof nets lack automatic cleaning structure, and the dust accumulated on the dustproof net will gradually block the air flow channel over time, resulting in reduced cooling efficiency and unable to guarantee sufficient heat dissipation effect, which may cause internal temperature rise to affect the performance and service life of the hard disk; secondly, a plurality of heat dissipation holes are arranged on the top of the flow shell, the heat in the machine body is absorbed by the metal heat conducting block, the heat absorbed by the metal heat conducting block can be discharged through the plurality of heat dissipation holes, however, the top of the flow shell lacks automatic cleaning structure for the heat dissipation holes, and the heat absorbed by the metal heat conducting block cannot be effectively dissipated in time as the heat dissipation path of the heat dissipation holes is blocked by dust, resulting in internal temperature rise of the equipment, which may trigger the start of the overheat protection mechanism, and even cause hardware damage; in addition, the gas discharged by the fan will pass through the dust screen, the dust screen will intercept the dust, the dust screen can be moved backward and removed from the inside of the frame by removing the bolts of the fixed mounting plate, at this time, the dust screen is removed and cleaned manually, the dust screen needs to be removed and cleaned manually by removing the bolts of the fixed mounting plate, which increases the complexity of maintenance, and frequent operation not only consumes time, but also requires professional personnel to perform, increasing labor cost. SUMMARY

[0005] To solve the problems in the background art, the purpose of the present application is to provide a data storage device for electronic information engineering and a use method thereof, which uses a power motor, a worm gear, a driving bevel gear, a driven bevel gear to drive a first cleaning brush for mechanical cleaning, and a first piston plate and a second piston plate for dust scattering, a third cleaning brush is driven by a air pump and a lifting rod for reciprocating scraping, and waste dust is discharged through a waste discharge port, and all heat dissipation holes are cleaned by a second cleaning brush for reciprocating sliding.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a data storage device for electronic information engineering, comprising a data storage device and a cooling and cleaning mechanism, the data storage device comprises a machine body, the left top and bottom of the machine body are provided with air inlets, the inner walls of the two air inlets are provided with dustproof nets, the cooling and cleaning mechanism comprises a frame, the left side of the frame is fixedly connected with the right side of the outer wall of the machine body, the right top and bottom of the machine body are provided with air outlets: The left side of the outer wall of the machine body is provided with a first cleaning part for automatically cleaning the two dust screens, the first cleaning part comprises air inlet pipes fixedly installed on the top and bottom of the left side of the outer wall of the machine body, the two air inlet pipes are matched with the two air inlets, a first cleaning brush is synchronously rotationally connected inside the two air inlet pipes, the bristle part of the first cleaning brush is rotationally connected between the left side of the two dust screens, a heat dissipation assembly is fixedly connected to the top of the machine body, the heat dissipation assembly comprises a flow shell fixedly installed on the rear side of the top of the machine body, a plurality of heat dissipation holes are equidistantly formed in the top of the flow shell, and a second cleaning part is arranged on the top of the flow shell and automatically cleans the heat dissipation holes.

[0007] As preferred, the frame is provided with a dust removal net away from the inner wall of one side of the machine body, the dust removal net is provided with a third cleaning part away from the machine body for automatically cleaning the surface of the dust removal net, the third cleaning part comprises a third cleaning brush arranged at the center of the side of the dust removal net away from the machine body, and the bristle part of the third cleaning brush is slidably connected between the right side of the dust removal net.

[0008] As preferred, the third cleaning brush is fixedly connected with a vertically arranged lifting rod at the top center thereof, a fixed pipe is fixedly connected to the top center of the frame in a vertical manner, the lifting rod top penetrates through the top of the frame and extends into the fixed pipe and is slidably connected with the inner wall of the fixed pipe, a waste discharge hole is formed in the bottom of the frame and matched with the dust removal net, a third piston plate is slidably connected to the inner wall of the fixed pipe, and the bottom of the third piston plate is fixedly connected with the top of the lifting rod.

[0009] As preferred, the fixed pipe is fixedly connected with a second air supply pipe at the top, the data storage device is provided with a T-shaped three-way pipe at the rear top, the second air supply pipe is fixedly connected between the right side of the T-shaped three-way pipe and the end away from the fixed pipe, the data storage device is fixedly connected with a horizontal pipe arranged in parallel with the flow shell at the rear top, the top center of the horizontal pipe is fixedly connected with the bottom of the T-shaped three-way pipe, and the rear sides of the two U-shaped plates are fixedly connected with horizontally arranged U-shaped connecting rods away from each other.

[0010] As preferred of the present application, the body top is provided with a sliding groove parallelly arranged on each of the front and rear sides, the two U-shaped plate bottom ends are slidingly connected with the inner walls of the two sliding grooves respectively, the horizontal displacement four No. piston plates are slidingly connected with the inner walls of the left and right sides of the cross pipe, the two No. four piston plates are fixedly connected with the two U-shaped connecting rods away from the one end of the U-shaped plate, the left and right ends of the cross pipe are fixedly connected with the sealing rings, and the left side of the T-shaped three-way pipe is fixedly connected with a No. air feeding pipe.

[0011] As preferred of the present application, the sealing ring inner wall is slidingly connected with the U-shaped connecting rod surface, the T-shaped three-way pipe vertical pipe rear side is fixedly connected with a gas feeding pipe, the body top rear side center is fixedly connected with a gas pump, the gas pump is externally provided with a protective shell, the protective shell bottom is fixedly connected with the body top, the gas feeding pipe away from the T-shaped three-way pipe one end is fixedly connected between the protective shell inside and the gas pump output end.

[0012] As preferred of the present application, the gas pump air suction end is fixedly connected with an air suction pipe, the air suction pipe away from the gas pump one end extends to the protective shell outside one side and is fixedly connected therewith, the body inside is mounted with a mounting frame, the mounting frame front side is inserted with a plurality of magnetic discs, the mounting frame front side right end is fixedly connected with a blowing piece, the body front side surface is rotatably connected with a sealing door, the sealing door front side surface right end is fixedly connected with a handle, the sealing door front side surface center is fixedly connected with a controller, the body outer wall left side rear end is fixedly connected with a vertically arranged rectangular shell, the rectangular shell front side top and bottom are provided with air inlet pipes, the two air inlet pipe interiors are fixedly connected with annular plates, the top and bottom air inlet pipe top centers are respectively fixedly connected with vertically arranged No. vertical pipes and No. vertical pipes, the No. vertical pipe top center is fixedly connected with a No. air feeding pipe, the No. vertical pipe and the No. vertical pipe inner walls are respectively slidingly connected with up and down displacement No. piston plates and No. piston plates.

[0013] As preferred of the present application, the No. vertical pipe front side bottom is fixedly connected with a connecting pipe, the connecting pipe away from the No. vertical pipe one end is fixedly connected between the No. vertical pipe top, the two annular plates away from the two bodies one side are fixedly connected with annular shells, the two annular plates away from the body one side are rotatably connected with driven bevel gears, the two driven bevel gears inner walls are fixedly connected with No. shafts, the two No. shafts away from the driven bevel gears one end extend to the right side of the annular plate and are fixedly connected with No. cleaning brushes, the two No. shafts rear sides are provided with driving bevel gears vertically arranged therewith, the driving bevel gears and the driven bevel gears are located in the annular shell interiors, and the two driving bevel gears inner walls are fixedly connected with No. shafts.

[0014] As the application is preferred, two said No. 2 rotating shafts penetrate through the annular shell and extend into the rectangular shell inside and are rotationally connected thereto at one end away from the driving bevel gear, two said No. 2 rotating shafts are each fixedly sleeved with a worm gear on the inner surface of the rectangular shell, two said worm gears are meshingly connected with a same vertically arranged worm at the side close to the machine body, the top of the worm extends to above the outside of the rectangular shell and is rotationally connected thereto, the top of the worm is fixedly connected with the output shaft of the power motor, the power motor is provided with a protective cover outside, and the bottom of the protective cover is fixedly connected with the top of the rectangular shell.

[0015] As the application is preferred, the collecting block is fixedly connected to the right side of the frame, the exhaust pipe is fixedly connected to the side away from the frame of the collecting block, the exhaust pipe is fixedly connected between the right side of the flow shell and the end away from the collecting block, two fans are rotationally connected inside the exhaust ports, the exhaust ports are arranged corresponding to the air inlets, the blowing member is fixedly connected to the right side of the collecting block, and the air outlet end of the blowing member extends to the right side inside the machine body and is fixedly connected.

[0016] A method for using a data storage device of electronic information engineering: S1: A plurality of magnetic disks are inserted and fixed on the mounting frame inside the machine body for storing electronic information data, the sealing door is closed and locked by the handle to protect the internal magnetic disks and circuit, the controller controls the fan to start, and the fan in the exhaust port on the right side of the machine body starts to work to generate a suction force to the right, the air in the external environment flows into the machine body from the air inlet on the left side under the negative pressure generated by the fan, the cold air first passes through the dust screen, and the dust and large particles on the surface of the dust screen are intercepted to ensure that the air entering the machine body is relatively clean, the clean cold air flows through the magnetic disks on the mounting frame to absorb the heat generated by the magnetic disks and circuit during operation and becomes hot air, most of the hot air is extracted from the exhaust port by the fan, and the extracted hot air first enters the frame inside and is filtered again by the dust screen to intercept fine dust that may escape from the inside, and the purified hot air is collected in the collecting block and is discharged to the outside of the device through the exhaust pipe, and at the same time, the heat in the machine body is also conducted to the flow shell through the metal heat conduction block and is dissipated to the external environment in the form of heat convection through the plurality of heat dissipation holes on the top of the flow shell; S2: The power motor is started by the controller, the power motor drives the worm to rotate, the two worm gears meshed with the worm are driven to rotate synchronously when the worm rotates, the two No. 2 rotating shafts are driven to rotate synchronously when the two worm gears rotate synchronously, the two driven bevel gears and the No. 1 rotating shaft are driven to rotate synchronously when the two No. 2 rotating shafts rotate synchronously, and the two No. 1 cleaning brushes are driven to clean the surfaces of the two dust screens simultaneously when the two No. 1 rotating shafts rotate synchronously. S3: the controller simultaneously starts the air pump, the air pump inhales external clean air through the air suction pipe, and delivers the compressed air to the T-shaped tee pipe through the air delivery pipe, after the air enters the T-shaped tee pipe, it is divided into three ways, the first way of gas is delivered to the inside of the first air delivery pipe along the T-shaped tee pipe, the gas entering the inside of the first vertical pipe is continuously increased, the air pressure in the inside of the first vertical pipe can push the first piston plate to slide downward along the inner wall of the first vertical pipe, a part of the gas in the inside of the first piston plate directly blows to the inside of the top air inlet pipe, when the first cleaning brush sweeps the surface of the dust screen, the gas pushed downward by the first piston plate can blow the dust swept by the first cleaning brush outward, preventing the dust swept from reattaching to the surface of the dust screen, another part of the gas in the inside of the first piston plate will enter the inside of the second vertical pipe along the connecting pipe, as the volume of the gas entering the inside of the second vertical pipe gradually increases, the air pressure pushes the second piston plate to move downward along the inner wall of the second vertical pipe, similarly, the gas blown to the inside of the bottom air inlet pipe by the second piston plate moving downward can blow the dust swept by the first cleaning brush outward, preventing the dust swept from reattaching to the surface of the dust screen; S4: one way drives the sliding of the second cleaning part through the horizontal pipe, the horizontal pipe is parallel to the flow shell, drives the sliding of the U-shaped plate of the second cleaning part, the fourth piston plate in the inside of the horizontal pipe moves left and right under the action of air pressure difference, the U-shaped connecting rod transmits the horizontal linear motion of the fourth piston plate in the horizontal pipe to the U-shaped plate, so that the U-shaped plate synchronously slides to the left and right sides or to the center in the sliding groove, the sliding groove is opened on the top of the machine body and the front and rear sides, provides accurate guidance for the sliding of the U-shaped plate, ensures that the second cleaning brush can stably and accurately sweep all the heat dissipation holes; S5: a part of the airflow enters the fixed pipe through the second air delivery pipe, the air pressure pushes the third piston plate to move downward, the third piston plate drives the lifting rod and the third cleaning brush at the top end of the lifting rod to move downward, the third cleaning brush moving downward tightly contacts the surface of the dust removal net, and scrapes the dust on the surface, the scraped dust is directly discharged out of the frame through the bottom waste discharge port, when the airflow is reversed, the third piston plate rises under the action of air pressure, completes a scraping cycle, through periodic pressurization and depressurization, realizes the up-down reciprocating motion, and comprehensively cleans the dust removal net.

[0017] Compared with the prior art, the present application has the following advantages: 1. The controller controls the fan to start, the fan in the air outlet on the right side of the body starts to work, produces the suction force to the right, the air of external environment flows into from the air inlet on the left side of the body under the negative pressure effect of the fan, the cold air first passes through the dust screen, the dust and large particles on the surface are intercepted, ensure that the air entering the body is relatively clean, the clean cold air flows through the magnetic disk on the mounting frame, absorbs the heat generated by the magnetic disk and the circuit during work, becomes hot air, most of the hot air is sucked out from the air outlet by the fan, the hot air sucked out first enters the frame inside, passes through the dust screen for secondary filtration, intercepts the fine dust that may escape from the inside, and the purified hot air is collected to the collecting block and discharged to the outside of the device through the exhaust pipe.

[0018] 2. The controller starts the power motor, the power motor drives the worm to rotate, when the worm rotates, the two worm gears engaged with the worm rotate synchronously, when the two worm gears rotate synchronously, the two second shafts rotate synchronously, when the two second shafts rotate synchronously, the two driven bevel gears and the first shaft rotate synchronously, when the two first shafts rotate synchronously, the two first cleaning brushes can clean the surfaces of the two dust screens simultaneously.

[0019] 3. The first cleaning brush automatically cleans the dust attached to the surface of the dust screen, the second cleaning brush automatically cleans the dust on the heat dissipation hole, ensures that the heat dissipation hole is always in the best state, does not affect the heat dissipation effect, similarly, the third cleaning brush periodically automatically cleans the dust screen, ensures good ventilation performance, can automatically clean and reduce the demand for professional personnel, reduces the risk of human error, at the same time simplifies the maintenance process and saves labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a three-dimensional view of the present application; Figure 2 is a structural schematic view of the present application; Figure 3 is a structural schematic view of the body of the present application; Figure 4 is a structural schematic view of the frame of the present application; Figure 5 is a rear view structural schematic view of the body of the present application; Figure 6 is a structural schematic view of the first cleaning member of the present application; Figure 7 is a structural schematic view of the third cleaning member of the present application; Figure 8 is an enlarged view of A of the present application.

[0021] Fig. 1: 1, data storage device; 101, body; 102, dust screen; 103, air inlet; 104, mounting frame; 105, magnetic disk; 106, air inlet pipe; 107, ring plate; 108, driven bevel gear; 109, No. 1 rotating shaft; 110, No. 1 cleaning brush; 111, driving bevel gear; 112, No. 2 rotating shaft; 113, ring shell; 114, rectangular shell; 115, worm gear; 116, worm; 117, power motor; 118, protective cover; 119, No. 1 vertical pipe; 120, No. 1 piston plate; 121, No. 2 vertical pipe; 122, No. 2 piston plate; 123, connecting pipe; 124, No. 1 air feeding pipe; 125, chute; 126, sealing door; 127, handle; 128, controller; 2, cooling and cleaning mechanism; 201, frame; 202, air suction port; 203, fan; 204, air blowing piece; 205, waste discharge port; 4, heat dissipation assembly; 401, flow shell; 403, heat dissipation hole; 405, U-shaped plate; 406, No. 2 cleaning brush; 7, collection block; 8, air exhaust pipe; 9, dust screen; 901, No. 3 cleaning brush; 902, lifting rod; 903, fixing pipe; 904, No. 3 piston plate; 905, No. 2 air feeding pipe; 19, T-shaped three-way pipe; 20, cross pipe; 21, No. 4 piston plate; 22, U-shaped connecting rod; 23, sealing ring; 24, air feeding pipe; 25, air pump; 26, protective shell; 27, air suction pipe. DETAILED DESCRIPTION

[0022] In order to make the above objectives, features and advantages of the present application more obvious and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0023] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other manners different from those described herein, and those skilled in the art can make similar generalizations without departing from the concept of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0024] Secondly, "one embodiment" or "an embodiment" referred to herein means that a specific feature, structure or characteristic can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor does it mean an embodiment that is separate or alternative to other embodiments.

[0025] Thirdly, the present application is described in detail in combination with the schematic drawings, and in the detailed description of the embodiments of the present application, the sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic drawings are only examples, which should not limit the scope of protection of the present application herein. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacturing.

[0026] Embodiment 1 Reference Figures 1-8 For the first embodiment of the application, a data storage device for electronic information engineering is provided, comprising a data storage device 1 and a cooling and cleaning mechanism 2, the data storage device 1 comprises a body 101, the left top and bottom of the body 101 are provided with air inlets 103, the inner walls of the two air inlets 103 are provided with dustproof nets 102, the cooling and cleaning mechanism 2 comprises a frame 201, the left side of the frame 201 is fixedly connected with the right side of the outer wall of the body 101, the right top and bottom of the body 101 are provided with air outlets 202: Further, the frame 201 is fixedly connected with a collection block 7 on the right side, the collection block 7 is fixedly connected with an exhaust pipe 8 on the side away from the frame 201, the exhaust pipe 8 is fixedly connected between the right side of the flow shell 401 and the end away from the collection block 7, the two air outlets 202 are rotatably connected with fans 203 inside, the air outlets 202 are arranged corresponding to the air inlets 103, the right side of the collection block 7 is fixedly connected with a blowing piece 204, and the blowing end of the blowing piece 204 extends to the right side inside the body 101 and is fixedly connected.

[0027] Further, the left side of the outer wall of the body 101 is provided with a first cleaning piece for automatically cleaning the two dustproof nets 102, the first cleaning piece comprises air inlet pipes 106 fixedly installed on the left top and bottom of the outer wall of the body 101, the two air inlet pipes 106 are matched with the two air inlets 103, and the two air inlet pipes 106 are synchronously rotatably connected with first cleaning brushes 110 inside, the bristle parts of the two first cleaning brushes 110 are rotatably connected between the left sides of the two dustproof nets 102, the top of the body 101 is fixedly connected with a heat dissipation assembly 4, the heat dissipation assembly 4 comprises a flow shell 401 fixedly installed on the top of the body 101, a plurality of heat dissipation holes 403 are equidistantly formed in the top of the flow shell 401, and the top of the flow shell 401 is provided with a second cleaning piece for automatically cleaning the heat dissipation holes 403; the second cleaning piece comprises two U-shaped plates 405 arranged at the center of the top of the flow shell 401, the inner walls of the two U-shaped plates 405 are fixedly connected with second cleaning brushes 406 at the top, the bristle parts of the two second cleaning brushes 406 are slidably connected between the top of the heat dissipation holes 403, and the moving paths of the two U-shaped plates 405 are sliding from the center of the flow shell 401 to the left and right sides thereof. It should be noted that the application contains the lifting assembly and the structures of the mounting plate, the rotating shaft, the rotating rod, the stop rod, the fixed block, the moving block, the pull rod, the insertion rod and the extrusion spring designed in the reference application, and all the structures of the lifting assembly and the above-mentioned structures have been disclosed in the reference patent, so the present application will not be described in detail here.

[0028] Further, the frame 201 is installed with a dust removal net 9 on the inner wall of the side away from the body 101, and the dust removal net 9 is provided with a third cleaning piece for automatically cleaning the surface of the dust removal net 9 away from the body 101, and the third cleaning piece comprises a third cleaning brush 901 arranged at the center of the side of the dust removal net 9 away from the body 101, and the bristle part of the third cleaning brush 901 is slidably connected with the right side of the dust removal net 9.

[0029] Specifically, the body 101 is the main structure of the entire data storage device, the air inlets 103 are located at the top and bottom of the left side of the body 1, allowing external cold air to enter to help cooling, and each air inlet 103 is provided with a dust screen 102 for filtering dust, the dust screen 102 is installed in the air inlet 103 to prevent external dust from entering the inside of the body 1 along with the airflow, thereby protecting the internal electronic components from dust invasion, the frame 201 is fixed to the right side of the body 1 to provide support for other components and forms a closed space with the body 1 to facilitate the control of the airflow direction, the air outlets 202 are located at the top and bottom of the right side of the body 1 and are used in cooperation with the fans 203, the fans 203 are installed in the air outlets 202 and are responsible for pushing the air flow to promote the heat dissipation process, the blowing pieces 204 are arranged on the collection blocks 7 to blow clean air into the inside of the body 1, which helps to remove the dust accumulated inside, the flow shell 401 is installed at the top of the back side of the body 1, and a plurality of heat dissipation holes 403 are formed in the top of the flow shell 401 to help further dissipate the heat absorbed by the metal heat conduction block, the second cleaning brush 406 is installed on the U-shaped plate 405 and can slide along the center of the flow shell 401 to the left and right sides to automatically clean the dust on the heat dissipation holes 403, thereby keeping the heat dissipation holes 403 unobstructed, the dust removal net 9 is installed on the inner wall of the side of the frame 201 away from the body 1 to filter the dust in the air about to be extracted by the fans 203, and the third cleaning brush 901 is used to automatically clean the dust on the surface of the dust removal net 9 to ensure that the dust removal net 9 will not affect the ventilation efficiency due to dust accumulation.

[0030] Further, the air enters the inside of the body 1 through the two air inlets 103 on the left side of the body 1, and the two air inlets 103 are each provided with a dust screen 102 to prevent dust from entering, the air entering the body 1 will absorb the heat generated by the equipment, and then under the action of the fans 203, the warmed air will be forced to be extracted from the air outlets 202 on the right side, in this process, the air is first subjected to secondary filtration by the dust removal net 9, and then is discharged outside the body through the exhaust pipe 8 connected to the collection block 7, the heat dissipation holes 403 on the flow shell 401 provide an additional heat dissipation path to help accelerate heat dissipation, for the dust screen 102 at the air inlet 103, the first cleaning piece (including the first cleaning brush 110) will automatically clean the dust attached to the surface thereof, and the second cleaning brush 406 is responsible for regularly cleaning the dust on the heat dissipation holes 403 to ensure that the heat dissipation holes 403 are always in the best state and do not affect the heat dissipation effect, similarly, the third cleaning brush 901 will periodically and automatically clean the dust removal net 9 to ensure its good ventilation performance.

[0031] Embodiment 2 In the second embodiment of the present application, the third cleaning brush 901 is fixedly connected with a vertically arranged lifting rod 902 at the top center thereof, the frame 201 is fixedly connected with a vertically arranged fixed tube 903 at the top center thereof, the lifting rod 902 is in sliding connection with the inner wall of the fixed tube 903 at the top center thereof, the bottom of the frame 201 is provided with a waste discharge opening 205 matched with the dust removal net 9, the inner wall of the fixed tube 903 is slidably connected with a third piston plate 904 which is vertically displaceable, and the bottom of the third piston plate 904 is fixedly connected with the top of the lifting rod 902.

[0032] Further, the top of the fixed tube 903 is fixedly connected with a second air feeding pipe 905, the top rear side of the data storage device 1 is provided with a T-shaped three-way pipe 19, the end of the second air feeding pipe 905 away from the fixed tube 903 is fixedly connected with the right side of the T-shaped three-way pipe 19, the top rear side of the data storage device 1 is fixedly connected with a horizontal pipe 20 which is arranged in parallel with the flow shell 401, the top center of the horizontal pipe 20 is fixedly connected with the bottom of the T-shaped three-way pipe 19, and the rear sides of the two U-shaped plates 405 are fixedly connected with horizontally arranged U-shaped connecting rods 22 away from each other.

[0033] Further, the top front and rear sides of the machine body 101 are provided with sliding grooves 125 arranged in parallel therewith, the bottom of each of the two U-shaped plates 405 is slidably connected with the inner wall of each of the two sliding grooves 125, the inner wall of the horizontal pipe 20 is slidably connected with fourth piston plates 21 which are horizontally displaceable, the sides of the two fourth piston plates 21 away from each other are fixedly connected with the ends of the two U-shaped connecting rods 22 away from the U-shaped plates 405, the left and right ends of the horizontal pipe 20 are fixedly connected with sealing rings 23, and the left side of the T-shaped three-way pipe 19 is fixedly connected with a first air feeding pipe 124.

[0034] Specifically, the lifting rod 902 is vertically connected to the top of the third cleaning brush 901, and its up-and-down movement directly drives the cleaning brush 901 to scrape and clean the dust screen 9. The fixed tube 903 is fixed to the top of the frame 201, providing sliding guide and accommodation space for the lifting rod 902 and the third piston plate 904. The third piston plate 904 is installed inside the fixed tube 903 and is rigidly connected to the lifting rod 902. It converts gas pressure into mechanical movement. When the gas pressure changes, it drives the lifting rod 902 and the cleaning brush 901 to move up and down reciprocally. The waste outlet 205 is located at the bottom of the frame 201 and corresponds to the position of the dust screen 9. When the third cleaning brush 901 moves downward to scrape the dust screen 9, the scraped dust and debris can be directly discharged outside the frame 201 through the waste outlet 205, preventing secondary pollution or blockage. The T-shaped three-way pipe 19 divides the gas pressure into three paths. One path is connected to the first gas supply pipe 124. One path drives the third piston plate 904 through the second gas supply pipe 905. The other path drives the sliding of the second cleaning member through the cross pipe 20. The cross pipe 20 is parallel to the flow shell 401 and drives the sliding of the U-shaped plate 405 of the second cleaning member. The fourth piston plate 21 inside the cross pipe 20 moves left and right under the action of the pressure difference. The U-shaped connecting rod 22 transmits the horizontal linear motion of the fourth piston plate 21 inside the cross pipe 20 to the U-shaped plate 405, so that it synchronously slides to the left and right sides or to the center in the sliding groove 125. The sliding groove 125 is opened on the top of the machine body 101 on both sides, providing accurate guide for the sliding of the U-shaped plate 405, ensuring that the second cleaning brush 406 can smoothly and accurately sweep through all the heat dissipation holes 403. The sealing ring 23 is installed at both ends of the cross pipe 20, ensuring the air tightness of the cross pipe 20 and ensuring that the gas pressure can effectively drive the movement of the fourth piston plate 21, preventing power shortage caused by air leakage.

[0035] Further, the fan 203 works, and the hot air in the body 101 is extracted from the right side exhaust port 202. The hot air flows through the dust screen 9 in the frame 201, and the dust is intercepted. The purified air is discharged through the collection block 7 and the exhaust pipe 8. At the same time, the heat dissipation holes 403 on the flow shell 401 also perform natural or auxiliary heat dissipation. The air enters the T-shaped three-way pipe 19. Part of the airflow enters the fixed pipe 903 through the second air pipe 905. The air pressure drives the third piston plate 904 to move downward. The third piston plate 904 drives the lifting rod 902 and the third cleaning brush 901 at the top end to move downward. The cleaning brush 901 moves downward and tightly abuts the surface of the dust screen 9, scraping the dust thereon. The scraped dust is directly discharged out of the frame 201 through the bottom waste outlet 205. When the airflow is reversed, the third piston plate 901 rises under the action of air pressure, completing a scraping cycle. Through periodic pressurization and depressurization, reciprocating motion is realized, and the dust screen 9 is completely cleaned. Another part of the airflow enters through the center of the horizontal pipe 20. The air pressure drives the two fourth piston plates 21 to move to the left and right ends of the horizontal pipe 20 (i.e. away from each other). The fourth piston plate 21 drives the two U-shaped plates 405 to slide in the sliding groove 125 to the left and right sides of the flow shell 401 synchronously. The U-shaped plate 405 drives the second cleaning brush 406 to move together. The bristles sweep over the top of all the heat dissipation holes 403, removing the dust from the hole. The third airflow is conveyed through the first air pipe 124. The T-shaped three-way pipe 19 drives three independent cleaning actions. The entire cleaning process does not require manual intervention, and the cleaning of the dust screen 102, the dust screen 9 and the heat dissipation holes 403 can be automatically completed through a preset program.

[0036] Embodiment 3 In the third embodiment of the application, the inner wall of the sealing ring 23 is slidably connected with the surface of the U-shaped connecting rod 22. The T-shaped three-way pipe 19 is fixedly connected with the air conveying pipe 24 at the rear side of the vertical pipe. The air pump 25 is fixedly connected at the center of the top rear side of the body 101. The protective shell 26 is provided outside the air pump 25. The protective shell 26 is fixedly connected between the bottom of the protective shell 26 and the top of the body 101. The air conveying pipe 24 extends to the inside of the protective shell 26 and is fixedly connected between the air pump 25 and the output end.

[0037] Further, the air pump 25 is fixedly connected with an air exhaust pipe 27, the air exhaust pipe 27 extends to the outside of the protective shell 26 and is fixedly connected with the protective shell 26, the body 101 is internally provided with a mounting frame 104, a plurality of magnetic disks 105 are inserted into the front side of the mounting frame 104, the front side of the mounting frame 104 is fixedly connected with a blowing piece 204, the front surface of the body 101 is rotatably connected with a sealing door 126, the front surface of the sealing door 126 is fixedly connected with a handle 127, the front surface of the sealing door 126 is fixedly connected with a controller 128, the left side of the outer wall of the body 101 is fixedly connected with a vertically arranged rectangular shell 114, the front top and bottom of the rectangular shell 114 are provided with air inlet pipes 106, the air inlet pipes 106 are fixedly connected with annular plates 107, the top center of the top and bottom air inlet pipes 106 is fixedly connected with a vertically arranged first vertical pipe 119 and a second vertical pipe 121, the top center of the first vertical pipe 119 is fixedly connected with a first air pipe 124, the inner walls of the first vertical pipe 119 and the second vertical pipe 121 are slidably connected with a first piston plate 120 and a second piston plate 122.

[0038] Further, the front bottom of the first vertical pipe 119 is fixedly connected with a connecting pipe 123, the connecting pipe 123 is fixedly connected between the top of the second vertical pipe 121 and the end away from the first vertical pipe 119, the annular plates 107 are fixedly connected with annular shells 113 away from the bodies 101, the annular plates 107 are rotatably connected with driven bevel gears 108 away from the bodies 101, the inner walls of the driven bevel gears 108 are fixedly connected with first shafts 109, the first shafts 109 extend to the right side of the annular plates 107 and are fixedly connected with first cleaning brushes 110 away from the driven bevel gears 108, the main drive bevel gears 111 are vertically arranged on the rear sides of the first shafts 109, the main drive bevel gears 111 and the driven bevel gears 108 are located in the annular shells 113, and the inner walls of the main drive bevel gears 111 are fixedly connected with second shafts 112.

[0039] Further, the second shafts 112 extend to the inside of the rectangular shell 114 and are rotatably connected with the rectangular shell 114 away from the main drive bevel gears 111, the worm gears 115 are fixedly sleeved on the inner surfaces of the second shafts 112 located in the rectangular shell 114, the same vertically arranged worm gear 116 is meshingly connected with the two worm gears 115 close to the bodies 101, the worm gear 116 extends to the upper side of the rectangular shell 114 and is rotatably connected with the rectangular shell 114 at the top, the rectangular shell 114 is fixedly connected with a power motor 117 at the top, the output shaft of the power motor 117 is fixedly connected with the top of the worm gear 116, the power motor 117 is externally provided with a protective cover 118, and the protective cover 118 is fixedly connected with the top of the rectangular shell 114.

[0040] Specifically, the air pump 25 provides a continuous, controllable airflow for the T-shaped three-way pipe 19, the protective shell 26 protects the air pump 25 from the external environment (such as dust, collision), ensures its long-term stable operation, the gas delivery pipe 24 delivers the high-pressure gas generated by the air pump 25 to the T-shaped three-way pipe 19, which serves as the power to drive each cleaning mechanism, the air exhaust pipe 27 provides an air inlet channel for the air pump 25, the power motor 117 provides rotary power for driving the first cleaning brush 110 in the two air inlet pipes 106, the protective cover 118 protects the power motor 117, the power motor 117 drives the worm 116 to rotate, the worm 116 engages to drive the two worm gears 115, which ensures the stable and controllable rotation of the cleaning brush 110, the second shaft 112 connects the worm gear 115 and the driving bevel gear 111, and transmits the rotary power, the driving bevel gear 111 and the driven bevel gear 108 constitute a bevel gear transmission, drive the first shaft 109, the first shaft 109 is directly connected to and drives the first cleaning brush 110 to rotate, the rectangular shell 114 provides a protected installation space for the transmission components such as the power motor 117, the worm 116, and the worm gear 115, and stores a plurality of magnetic disks 105 installed on the mounting bracket 104, which is the physical carrier of data, the sealed door 126 is opened or closed by the handle 127, and the controller 128 is responsible for managing the running state and cleaning program of the entire device.

[0041] Further, the power motor 117 is started by the controller 128, the power motor 117 drives the worm 116 to rotate, when the worm 116 rotates, the two worm gears 115 engaged with the worm 116 rotate synchronously, when the two worm gears 115 rotate synchronously, the two second shafts 112 rotate synchronously, when the two second shafts 112 rotate synchronously, the two driven bevel gears 108 and the first shaft 109 rotate synchronously, when the two first shafts 109 rotate synchronously, the two first cleaning brushes 110 can clean the surfaces of the two dust screens 102 simultaneously, in order to further improve the cleaning effect of the surfaces of the two dust screens 102, the air pump 25 can be started by the controller 128, the air pump 25 directly extracts the gas in the environment through the air extraction pipe 27, the gas is transported to the inside of the T-shaped three-way pipe 19 through the air pump 25 and the gas conveying pipe 24, when the gas reaches the inside of the T-shaped three-way pipe 19, the gas is divided into three paths, one path of the gas is transported to the inside of the first gas conveying pipe 124 along the T-shaped three-way pipe 19, the gas entering the inside of the first gas conveying pipe 124 is first transported to the inside of the first vertical pipe 119, the gas entering the inside of the first vertical pipe 119 is continuously increased, the air pressure in the inside of the first vertical pipe 119 pushes the first piston plate 120 to slide downward along the inner wall of the first vertical pipe 119, a part of the gas in the inside of the first piston plate 120 directly blows into the inside of the top air inlet pipe 106, when the first cleaning brush 110 cleans the surface of the dust screen 102, the gas pushed downward by the first piston plate 120 can blow away the dust cleaned by the first cleaning brush 110, preventing the dust from being attached to the surface of the dust screen 102 again, another part of the gas in the inside of the first piston plate 120 enters the inside of the second vertical pipe 121 along the connecting pipe 123, as the volume of the gas entering the inside of the second vertical pipe 121 gradually increases, the air pressure pushes the second piston plate 122 to move downward along the inner wall of the second vertical pipe 121, similarly, the gas blown by the second piston plate 122 can blow away the dust cleaned by the first cleaning brush 110, preventing the dust from being attached to the surface of the dust screen 102 again.

[0042] A method for using a data storage device for electronic information engineering: S1: A plurality of magnetic disk 105 is inserted and fixed on the mounting frame 104 inside the body 101, for storing electronic information data, the sealing door 126 is closed by the handle 127 lock, protect the internal magnetic disk 105 and circuit, the controller 128 control fan 203 start, located in the body 101 right side suction port 202 fan 203 start working, produce to the right suction force, the external environment of air, under the action of negative pressure generated by the fan 203, from the body 101 left side air inlet 103 flow into, cold air first through the dust screen 102, its surface dust and large particles are intercepted, to ensure that the air into the body 1 inside relatively clean, clean cold air flow through the mounting frame 104 on the magnetic disk 105, absorb the heat generated by the magnetic disk 105 and circuit work, become hot air, most of the hot air is extracted by the fan 203 from the suction port 202, the extracted hot air first into the frame 201 inside, through the dust screen 9 for secondary filtration, intercept the fine dust may escape from the inside, the purified hot air is collected to the collection block 7, and through the exhaust pipe 8 to the device outside, at the same time, the heat in the body 1 will also be conducted to the flow shell 401 through the metal heat conduction block, and through the top of the plurality of heat dissipation holes 403 to the outside environment in the form of heat convection to dissipate the remaining heat; S2: Start power motor 117 through the controller 128, power motor 117 drive worm 116 rotation, when the worm 116 rotation can drive the two worm gear 115 synchronous rotation with the meshing, when the two worm gear 115 synchronous rotation will drive two two shaft 112 synchronous rotation, when two two shaft 112 synchronous rotation will drive two driven bevel gear 108 and one shaft 109 synchronous rotation, when two one shaft 109 synchronous rotation can synchronous drive two one cleaning brush 110 on two dust screen 102 surface at the same time clean; S3: the controller 128 simultaneously starts the air pump 25, the air pump 25 inhales external clean air through the air suction pipe 27, and delivers compressed air to the T-shaped tee pipe 19 through the air delivery pipe 24. After the air enters the T-shaped tee pipe 19, it is divided into three paths. The first path of the gas is delivered along the T-shaped tee pipe 19 to the inside of the first air delivery pipe 124. The gas entering the inside of the first air delivery pipe 124 is first delivered to the inside of the first vertical pipe 119. The gas entering the inside of the first vertical pipe 119 is continuously increased. The air pressure in the inside of the first vertical pipe 119 will push the first piston plate 120 to slide downward along the inner wall of the first vertical pipe 119. A part of the gas in the inside of the first piston plate 120 directly blows into the inside of the top air inlet pipe 106. When the first cleaning brush 110 sweeps the surface of the dust screen 102, the gas pushed downward by the first piston plate 120 can blow the dust swept by the first cleaning brush 110 outward, preventing the dust from being attached to the surface of the dust screen 102 again. Another part of the gas in the inside of the first piston plate 120 will enter the inside of the second vertical pipe 121 along the connecting pipe 123. As the volume of the gas entering the inside of the second vertical pipe 121 gradually increases, the air pressure pushes the second piston plate 122 to move downward along the inner wall of the second vertical pipe 121. Similarly, the gas blown by the second piston plate 122 can blow the dust swept by the first cleaning brush 110 outward, preventing the dust from being attached to the surface of the dust screen 102 again. S4: one part drives the sliding of the second cleaning member through the horizontal pipe 20. The horizontal pipe 20 is parallel to the flow shell 401. The horizontal pipe 20 drives the sliding of the U-shaped plate 405. The fourth piston plate 21 in the inside of the horizontal pipe 20 moves left and right under the action of the air pressure difference. The U-shaped connecting rod 22 transmits the horizontal linear motion of the fourth piston plate 21 in the horizontal pipe 20 to the U-shaped plate 405, so that the U-shaped plate 405 synchronously slides to the left and right sides or to the center in the sliding groove 125. The sliding groove 125 is opened on the top of the machine body 101 on the front and rear sides, which provides accurate guidance for the sliding of the U-shaped plate 405, and ensures that the second cleaning brush 406 can stably and accurately sweep all the heat dissipation holes 403. S5: a part of the airflow enters the fixed pipe 903 through the second air delivery pipe 905. The air pressure pushes the third piston plate 904 to move downward. The third piston plate 904 drives the lifting rod 902 and the third cleaning brush 901 at the top end of the lifting rod 902 to move downward. The third cleaning brush 901 moves downward and tightly contacts the surface of the dust removal net 9 to scrape the dust thereon. The scraped dust is directly discharged out of the frame 201 through the bottom waste discharge port 205. When the airflow reverses, the third piston plate 901 rises under the action of the air pressure, completing a scraping cycle. Through periodic pressurization and depressurization, the third piston plate 901 realizes up-down reciprocating motion and comprehensively cleans the dust removal net 9.

[0043] In summary: through the first cleaning brush 110, dust attached to the surface of the dust screen 102 is automatically cleaned, the second cleaning brush 406 automatically cleans the dust on the heat dissipation hole 403, ensuring that the heat dissipation hole 403 is always in the best state and does not affect the heat dissipation effect. Similarly, the third cleaning brush 901 will periodically automatically clean the dust screen 9 to ensure its good ventilation performance. Automatic cleaning reduces the need for professional personnel, reduces the risk of human error, simplifies the maintenance process, and saves labor costs.

[0044] The data storage device of the electronic information engineering and the use method thereof in the technical means of the application can be additionally equipped with protection measures commonly known in the technical field under different use environments, including but not limited to the following methods, for example, the device protection adopts a protective cover, the device dust prevention adopts a dust screen, the device water prevention adopts a sealing element or a waterproof coating, and other technical means commonly used by personnel in the field.

[0045] It should be noted that (motor, gear, worm and gear) are devices or equipment existing in the prior art, or devices or equipment that can be realized in the prior art. The power supply, connection mode, use method, power source, fixing method, installation method, control method, and the like of the equipment, as well as the selection of the material and various parameters of each part, are all known to those skilled in the art, and therefore will not be described in detail in this application file.

[0046] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are by way of illustration only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art could readily comprehend the general principles under which the novel teachings and advantages described herein can be applied (e.g., variations in the sizes, dimensions, structures, shapes and proportions of the various elements, parameters (e.g., temperatures, pressures, etc.), mounting arrangements, materials, colors, orientations, etc.). For example, elements shown as integrally formed can be constructed of multiple parts or elements, the positions of elements can be inverted or otherwise changed, and the nature or number of discrete elements can be varied or changed. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the scope of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the application. Accordingly, the present application is not limited to particular embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Furthermore, in the interest of providing a concise description of illustrative embodiments, not all features of an actual implementation can be described (that is, not all

[0048] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

[0049] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of claims of the present application.

Claims

1. A data storage device for electronic information engineering, comprising a data storage device (1) and a cooling and cleaning mechanism (2), wherein the data storage device (1) comprises a body (101), and air inlets (103) are provided on the top and bottom left side of the body (101), and dustproof nets (102) are provided on the inner walls of the two air inlets (103); the cooling and cleaning mechanism (2) comprises a frame (201), the left side of the frame (201) is fixedly connected to the right side of the outer wall of the body (101), and exhaust vents (202) are provided on the top and bottom right side of the body (101), characterized in that: The outer wall of the machine body (101) is provided with a first cleaning component for automatically cleaning the two dust screens (102) on the left side. The first cleaning component includes air inlet pipes (106) fixedly installed on the top and bottom of the left side of the outer wall of the machine body (101). The two air inlet pipes (106) are adapted to the two air inlets (103). The two air inlet pipes (106) are synchronously connected to a first cleaning brush (110) inside. The bristles of the two first cleaning brushes (110) are rotatably connected to the left side of the two dust screens (102). A heat dissipation assembly (4) is fixedly connected to the top of the machine body (101). The heat dissipation assembly (4) includes components fixedly installed on the machine body (101). The top rear side of the flow shell (401) has multiple heat dissipation holes (403) equidistantly opened on the top of the flow shell (401). The top of the flow shell (401) is provided with a second cleaning component that automatically cleans the heat dissipation holes (403). The second cleaning component includes two U-shaped plates (405) set at the center of the top of the flow shell (401). The top of the inner wall of the two U-shaped plates (405) is fixedly connected with a second cleaning brush (406). The bristles of the two second cleaning brushes (406) are slidably connected to the top of the heat dissipation holes (403). The movement path of the two U-shaped plates (405) is from the center of the flow shell (401) to its left and right sides.

2. The data storage device for electronic information engineering according to claim 1, characterized in that: A dust removal net (9) is installed on the inner wall of the frame (201) away from the body (101). A third cleaning component for automatically cleaning the surface of the dust removal net (9) is provided on the side of the dust removal net (9) away from the body (101). The third cleaning component includes a third cleaning brush (901) located at the center of the side of the dust removal net (9) away from the body (101). The bristles of the third cleaning brush (901) are slidably connected to the right side of the dust removal net (9).

3. The data storage device for electronic information engineering according to claim 2, characterized in that: A vertically arranged lifting rod (902) is fixedly connected to the top center of the third cleaning brush (901). A vertically arranged fixed tube (903) is fixedly connected to the top center of the frame (201). The top of the lifting rod (902) passes through the top of the frame (201) and extends into the interior of the fixed tube (903) and is slidably connected to the inner wall of the fixed tube (903). A waste discharge port (205) adapted to the dust removal net (9) is opened at the bottom of the frame (201). A third piston plate (904) that moves up and down is slidably connected to the inner wall of the fixed tube (903). The bottom of the third piston plate (904) is fixedly connected to the top of the lifting rod (902).

4. A data storage device for electronic information engineering according to claim 3, characterized in that: The top of the fixed pipe (903) is fixedly connected to the second air supply pipe (905). The data storage device (1) is provided with a T-shaped three-way pipe (19) on the rear side of the top. The end of the second air supply pipe (905) away from the fixed pipe (903) is fixedly connected to the right side of the T-shaped three-way pipe (19). The rear side of the top of the data storage device (1) is fixedly connected to a horizontal pipe (20) arranged parallel to the flow shell (401). The center of the top of the horizontal pipe (20) is fixedly connected to the bottom of the T-shaped three-way pipe (19). The rear sides of the two U-shaped plates (405) are fixedly connected to horizontally arranged U-shaped connecting rods (22) on opposite sides.

5. A data storage device for electronic information engineering according to claim 4, characterized in that: The top front and rear sides of the body (101) are provided with sliding grooves (125) arranged parallel to it. The bottom front and rear ends of the two U-shaped plates (405) are slidably connected to the inner walls of the two sliding grooves (125) respectively. The left and right sides of the inner wall of the horizontal tube (20) are slidably connected with the fourth piston plate (21) with horizontal displacement. The two fourth piston plates (21) are fixedly connected to the side away from each other and the end of the two U-shaped connecting rods (22) away from the U-shaped plate (405). The left and right ends of the horizontal tube (20) are fixedly connected with sealing rings (23). The left side of the T-shaped three-way pipe (19) is fixedly connected with the first air supply pipe (124).

6. A data storage device for electronic information engineering according to claim 5, characterized in that: The inner wall of the sealing ring (23) is slidably connected to the surface of the U-shaped connecting rod (22). The rear side of the vertical pipe of the T-shaped three-way pipe (19) is fixedly connected to the air supply pipe (24). The center of the rear side of the top of the machine body (101) is fixedly connected to the air pump (25). The air pump (25) is provided with a protective shell (26). The bottom of the protective shell (26) is fixedly connected to the top of the machine body (101). The end of the air supply pipe (24) away from the T-shaped three-way pipe (19) extends into the interior of the protective shell (26) and is fixedly connected to the output end of the air pump (25).

7. A data storage device for electronic information engineering according to claim 6, characterized in that: The air pump (25) has a suction pipe (27) fixedly connected to its suction end. The suction pipe (27) extends from the end away from the air pump (25) to the outside of the protective shell (26) and is fixedly connected thereto. A mounting bracket (104) is installed inside the body (101). Multiple disks (105) are inserted into the front side of the mounting bracket (104). A blower (204) is fixedly connected to the right front end of the mounting bracket (104). A sealing door (126) is rotatably connected to the front surface of the body (101). A handle (127) is fixedly connected to the right front end of the sealing door (126). A controller (128) is fixedly connected to the center of the front surface of the sealing door (126). A vertically arranged rectangular shell (114) is fixedly connected to the rear end of the left side of the outer wall of the machine body (101). The top and bottom of the front side of the rectangular shell (114) are provided with air inlet pipes (106). An annular plate (107) is fixedly connected inside the two air inlet pipes (106). The top center of the top of the top and bottom air inlet pipes (106) are respectively fixedly connected to a vertically arranged first vertical pipe (119) and a second vertical pipe (121). The top center of the first vertical pipe (119) is fixedly connected to a first air supply pipe (124). The inner walls of the first vertical pipe (119) and the second vertical pipe (121) are respectively slidably connected to a first piston plate (120) and a second piston plate (122) that move up and down.

8. A data storage device for electronic information engineering according to claim 7, characterized in that: A connecting pipe (123) is fixedly connected to the bottom front side of the first vertical pipe (119). The end of the connecting pipe (123) away from the first vertical pipe (119) is fixedly connected to the top of the second vertical pipe (121). Both annular plates (107) are fixedly connected to annular shells (113) on the side away from the two machine bodies (101). Both annular plates (107) are rotatably connected to driven bevel gears (108) on the side away from the machine body (101). A first rotating shaft (109) is fixedly connected to the inner wall of each of the two first rotating shafts (109). The two first rotating shafts (109) extend from the end away from the driven bevel gear (108) to the right side of the annular plate (107) and are fixedly connected to a first cleaning brush (110). A driving bevel gear (111) is provided on the rear side of the two first rotating shafts (109) and is perpendicular to them. The driving bevel gear (111) and the driven bevel gear (108) are both located inside the annular shell (113). A second rotating shaft (112) is fixedly connected to the inner wall of each of the two driving bevel gears (111).

9. A data storage device for electronic information engineering according to claim 8, characterized in that: Two of the second rotating shafts (112) pass through the annular shell (113) at the end away from the active bevel gear (111) and extend into the rectangular shell (114) and are rotatably connected thereto. Both of the second rotating shafts (112) are fixedly fitted with worm gears (115) on the inner surface of the rectangular shell (114). The two worm gears (115) are meshed with the same vertically arranged worm (116) on the side near the machine body (101). The top of the worm (116) extends to the outside of the rectangular shell (114) and is rotatably connected thereto. A power motor (117) is fixedly connected to the top of the rectangular shell (114). The output shaft of the power motor (117) is fixedly connected to the top of the worm (116). A protective cover (118) is provided outside the power motor (117). The bottom of the protective cover (118) is fixedly connected to the top of the rectangular shell (114).

10. A data storage device for electronic information engineering according to claim 1, characterized in that: A collection block (7) is fixedly connected to the right side of the frame (201). An exhaust pipe (8) is fixedly connected to the side of the collection block (7) away from the frame (201). The end of the exhaust pipe (8) away from the collection block (7) is fixedly connected to the right side of the flow shell (401). A fan (203) is rotatably connected inside the two air inlets (202). The air inlets (202) are correspondingly arranged with the air inlets (103). A blower (204) is fixedly connected to the right side of the collection block (7). The air outlet of the blower (204) extends to the right side of the body (101) and is fixedly connected.

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