Computer terminal data storage device and method

Abstract

The invention relates to the technical field of computer terminal data storage devices, in particular to a computer terminal data storage device and method, and the computer terminal data storage device is characterized in that a placement plate is arranged in a box body, a through cavity and an inner groove are formed in the box body, the inner groove is located between the through cavity and the placement plate, a draft fan body is installed in the through cavity, and a back plate is arranged at an outlet of the through cavity; the dust removal device has the beneficial effects that through the built-in draft fan body and the filter plate, automatic dust removal in the device is achieved, manual intervention is reduced, the dust removal efficiency is improved, dust intercepted by the filter plate naturally falls into the storage frame under the action of gravity, follow-up treatment and cleaning are facilitated, cleaning and maintenance of the filter plate and the storage frame become simple and rapid through the design of the bearing plate, and the dust removal efficiency is improved. Therefore, through the innovative structural design and the automatic dust removal mechanism, the dust removal problem of the traditional computer terminal data storage equipment is effectively solved, and the stability and the reliability of the equipment are improved.

Description

Technical Field

[0001] The present invention relates to the field of computer terminal data storage devices, in particular to a computer terminal data storage device and method. Background Art

[0002] In the field of computer terminal data storage devices, with the explosive growth of data volume and the widespread application of storage devices, the stability and reliability of the equipment have become key considerations. However, existing computer terminal data storage devices often face the problem of dust accumulation during long-term operation. Dust not only affects the heat dissipation performance of the equipment and causes the equipment to overheat, but may also enter the interior of the equipment and adhere to the storage medium and circuit boards, thereby causing electrical failures, signal interference and even data damage.

[0003] In the prior art, the dust removal method of traditional computer terminal data storage devices mostly relies on regular manual cleaning. This method is not only inefficient and difficult to cope with large-scale deployed storage devices, but also manual operation is subjective and it is difficult to ensure the thoroughness and timeliness of dust removal, which may increase the risk of equipment failure and maintenance costs.

[0004] To this end, the present invention proposes a computer terminal data storage device and method to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a computer terminal data storage device and method to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A computer terminal data storage device, the computer terminal data storage device comprising: a box body, a placement plate is arranged inside the box body, a through cavity and an inner groove are opened inside the box body, the inner groove is located between the through cavity and the placement plate, an exhaust fan body is installed in the through cavity, a back plate is arranged at the outlet of the through cavity, a through groove is opened on the surface of the back plate, a door plate is movably connected to the surface of the box body, a first component and a second component are arranged on the side of the box body, and the first component and the second component are located on both sides of the outlet of the through groove; A carrying plate is provided with a filter plate, sliders are provided on the upper and lower sides of the carrying plate, a rubber round block is provided at one end of the carrying plate, a first extension plate and a second extension plate are provided on both sides at the other end of the carrying plate, abutment grooves are provided on the surface of the first extension plate, a transmission rod is fixed on the second extension plate, and a limit plate is fixed at the end of the transmission rod.

[0007] Preferably, there are several placement plates, which are evenly distributed inside the box. Baffles are fixed on the upper and lower sides of the ends of the placement plates. The baffles are square plates. There are several baffles and they are evenly distributed. A support is fixed on the surface of the box. The support is plate-shaped and located at the outlet of the through cavity. There are two groups of support, which are symmetrically distributed about the central axis of the through cavity, and the back plate can be placed on the support.

[0008] Preferably, a second mounting hole is provided on the surface of the box body, and four groups of second mounting holes are provided, and the four groups of second mounting holes are respectively located at the four ends of the through cavity outlet; a first mounting hole is provided on the surface of the back plate, and four groups of first mounting holes are provided, and the four groups of first mounting holes are respectively located at the four ends of the back plate surface; the first mounting hole and the second mounting hole correspond to each other, and screws are provided in the first mounting hole and the second mounting hole, and a rotating block is fixed on the end face of the screw, and the rotating block is columnar, and anti-slip patterns are provided on the surface of the rotating block, and a plurality of through grooves are provided, and the plurality of through grooves are equidistantly linearly distributed on the surface of the back plate.

[0009] Preferably, the bearing plate is located in the inner groove, the outer wall of the bearing plate and the inner wall of the inner groove are in contact and slidably connected, sliding grooves are provided on the upper and lower sides of the inner groove, the cross-sections of the sliding groove and the slider are semicircular, the outer wall of the slider and the inner wall of the sliding groove are slidably connected, a number of rubber round blocks are provided, and the several rubber round blocks are equidistantly distributed at the end face of the bearing plate, the filter plate is located at the center of the bearing plate, and a number of filter holes are provided on the surface of the filter plate, and the filter holes are provided, and the several filter holes are distributed in a matrix shape on the surface of the filter plate.

[0010] Preferably, a sealing gasket is provided on the supporting plate, which is located at the initial end of the slider, and the sealing gasket is tightly abutted against the outer wall of the box body. A handle is provided at the end face of the supporting plate, and a rubber block is fixed inside the handle. There are several rubber blocks, and the rubber blocks are evenly distributed inside the handle. Two groups of the first extension plate and the second extension plate are provided, and the two groups of the first extension plate and the second extension plate are respectively located on the upper and lower sides of the handle. A storage frame is provided at the bottom of the supporting plate, and the storage frame is located below the filter plate. The storage frame is located on one side of the placement plate, and a storage groove is opened inside the storage frame.

[0011] Preferably, the first component includes a plate seat, a locking rod, a pull ring, a movable ball, an elastic rubber strip and a limit block. The plate seat is fixed to the side of the box body. A socket is provided on the surface of the plate seat, and the limit plate can be inserted into the socket. Second through holes are provided at both ends of the plate seat, and a locking rod is slidably connected in the second through hole. Two groups of locking rods are provided, and the two groups of locking rods are symmetrically distributed about the socket. A pull ring is fixed at one end of the locking rod, and the pull ring is located on the outside of the plate seat. A limit block is fixed at the other end of the locking rod.

[0012] Preferably, the cross-section of the limit block is trapezoidal, the limit block is located in the upper half of the locking block, the long hypotenuses of the trapezoids of the two groups of limit blocks are arranged opposite to each other, and movable balls and elastic rubber strips are arranged on the surface of the locking rod. There are two groups of movable balls, and the two groups of movable balls are arranged close to the limit block. The elastic rubber strip is located between the two groups of movable balls, and the elastic rubber strip and the movable balls are staggered. There are several movable balls and elastic rubber strips, and several movable balls and elastic rubber strips are evenly distributed on the surface of the locking rod, and a ball groove is opened on the inner wall of the plate seat. The movable balls can be embedded in the ball groove and roll, and one side of the elastic rubber strip is fixed to the locking rod, and the other side of the elastic rubber strip is fixed to the inner wall of the plate seat.

[0013] Preferably, the second component includes a connecting seat, a movable disk, a guide rod, a spring and an abutment disk, the connecting seat is fixed on the surface of the box, an inner cavity is opened inside the connecting seat, a first through hole is opened on the surface of the connecting seat, the cross-sectional diameter of the inner cavity is larger than the cross-sectional diameter of the first through hole, a guide rod is slidably connected in the first through hole, the movable disk is fixed at one end of the guide rod, and the abutment disk is fixed at the other end of the guide rod.

[0014] Preferably, the movable disk is located in the inner cavity, the outer wall of the movable disk and the inner wall of the inner cavity are slidably connected, a spring is sleeved on the guide rod, the spring is located between the connecting seat and the abutment disk, one end of the spring is fixedly connected to the connecting seat, and the other end of the spring is fixedly connected to the abutment disk, the abutment disk is disc-shaped, and the abutment disk can be inserted into the abutment groove.

[0015] A method for storing data in a computer terminal, comprising the following steps: S1: Install the load-bearing plate into the inner groove and lock it, then open the door panel to facilitate air circulation; S2: Start the exhaust fan body, so that the air continuously flows from the door panel of the box body to the through cavity, and then is transported to the back panel and discharged through the through slot; S3: The continuous flow of air will blow and transport the dust inside the box, and the dust will be sucked onto the filter plate and blocked. When the exhaust fan body is turned off, the dust will fall into the storage frame under the filter plate under the action of gravity, thereby collecting the dust; S4: After multiple dust collections, it is necessary to remove the carrier plate and clean the filter plate and process the dust in the storage tank. The first component and the second component can be used to quickly install and remove the carrier plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: A computer terminal data storage device and method proposed in the present invention realizes automatic dust removal inside the device through a built-in exhaust fan body and a filter plate, reduces manual intervention, and improves dust removal efficiency. The dust intercepted by the filter plate naturally falls into the storage frame under the action of gravity, which is convenient for subsequent processing and cleaning. The design of the first component and the second component facilitates the removal of the carrier plate from the inner groove, making the cleaning and maintenance of the filter plate and the storage frame simple and quick, thereby reducing maintenance costs and time. Therefore, the present invention effectively solves the problems existing in dust removal of traditional computer terminal data storage devices through innovative structural design and automatic dust removal mechanism, improves the stability and reliability of the equipment, and avoids the following problems: the dust removal method of traditional computer terminal data storage devices mostly relies on manual regular cleaning, which is not only inefficient and difficult to cope with large-scale deployed storage devices, but also has subjectivity in manual operation, making it difficult to ensure the thoroughness and timeliness of dust removal, which may increase the risk of equipment failure and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 It is a schematic diagram of the box structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the box body of the present invention; Figure 3 This is a detailed diagram of the box structure of the present invention; Figure 4 It is a schematic diagram of the through-cavity structure of the present invention; Figure 5 This is a schematic diagram of the structure of the second component of the present invention; Figure 6 This is a schematic diagram of the structure of the first component of the present invention; Figure 7 It is a schematic diagram of the locking rod structure of the present invention; Figure 8 It is a schematic diagram of the filter plate structure of the present invention; Fig. 9 for Figure 8 A magnified view of the structure at center; Fig.10 It is a schematic diagram of the storage frame structure of the present invention; Fig.11 It is a schematic diagram of the backplane structure of the present invention.

[0017] In the figure: 1, box body; 2, bearing plate; 3, handle; 4, door plate; 5, placement plate; 6, filter plate; 7, filter hole; 8, back plate; 9, through groove; 10, rotating block; 11, second mounting hole; 12, through cavity; 13, baffle; 14, exhaust fan body; 15, support seat; 16, slide groove; 17, inner groove; 18, connecting seat; 19, inner cavity; 20, first through hole; 21, moving plate; 22, guide rod; 23, spring; 24, abutting plate; 25, pull ring; 26, locking rod; 27. Plate seat; 28. Limit plate; 29. ​​Limit block; 30. Elastic rubber strip; 31. Second through hole; 32. Movable ball; 33. Ball groove; 34. Transmission rod; 35. Abutment groove; 36. First extension plate; 37. Slider; 38. Sealing pad; 39. Storage groove; 40. Second extension plate; 41. Rubber round block; 42. Storage frame; 43. Anti-slip texture; 44. Screw; 45. First mounting hole; 46. Socket; 100. First component; 200. Second component. DETAILED DESCRIPTION

[0018] Example 1: Please refer to Figures 1 to 11 The present invention provides a technical solution: a computer terminal data storage device, the computer terminal data storage device comprising: a box body 1, a placement plate 5 is arranged inside the box body 1, a through cavity 12 and an inner groove 17 are opened inside the box body 1, the inner groove 17 is located between the through cavity 12 and the placement plate 5, an exhaust fan body 14 is installed in the through cavity 12, a back plate 8 is arranged at the outlet of the through cavity 12, a through groove 9 is opened on the surface of the back plate 8, a door plate 4 is movably connected to the surface of the box body 1, a first component 100 and a second component 200 are arranged on the side of the box body 1, and the first component 100 and the second component 200 are located on both sides of the outlet of the through groove 9; A carrier plate 2, a filter plate 6 is arranged on the carrier plate 2, sliders 37 are arranged on the upper and lower sides of the carrier plate 2, a rubber round block 41 is arranged at one end of the carrier plate 2, a first extension plate 36 and a second extension plate 40 are arranged on both sides of the other end of the carrier plate 2, abutment grooves 35 are opened on the surface of the first extension plate 36, a transmission rod 34 is fixed on the second extension plate 40, and a limit plate 28 is fixed at the end of the transmission rod 34, a computer terminal data storage device and method, including the computer terminal data storage device; When in use, a through cavity 12 and an inner groove 17 are provided inside the box body 1, and an exhaust fan body 14 is installed in the through cavity 12. Air flow is generated by the operation of the exhaust fan body 14. A supporting plate 2 is installed in the inner groove 17. A filter plate 6 is provided on the supporting plate 2. A plurality of filter holes 7 are provided on the surface of the filter plate 6. These filter holes 7 are used to intercept dust particles in the air. Slide blocks 37 are provided on the upper and lower sides of the supporting plate 2, so that the supporting plate 2 can be slidably installed or disassembled along the slide groove 16 of the inner groove 17 under the action of external force.

[0019] Embodiment 2: On the basis of embodiment 1, the carrier plate 2 is located in the inner groove 17, the outer wall of the carrier plate 2 and the inner wall of the inner groove 17 are in contact and slidably connected, the upper and lower sides of the inner groove 17 are provided with a slide groove 16, the cross-section of the slide groove 16 and the slider 37 is semicircular, the outer wall of the slider 37 and the inner wall of the slide groove 16 are slidably connected, a plurality of rubber round blocks 41 are provided, and the plurality of rubber round blocks 41 are equidistantly distributed at the end surface of the carrier plate 2, the filter plate 6 is located at the center of the carrier plate 2, the surface of the filter plate 6 is provided with a filter hole 7, the filter hole 7 is provided with a plurality of filter holes, and the plurality of filter holes 7 are distributed in a matrix shape on the surface of the filter plate 6, and the carrier plate 2 is provided with a plurality of filter holes 7. A sealing gasket 38 is provided, and the sealing gasket 38 is located at the initial end of the slider 37. The sealing gasket 38 and the outer wall of the box body 1 are tightly pressed. A handle 3 is provided at the end surface of the carrying plate 2. A rubber block is fixed inside the handle 3. There are a plurality of rubber blocks, and the rubber blocks are evenly distributed inside the handle 3. Two groups of the first extension plate 36 and the second extension plate 40 are provided. The two groups of the first extension plate 36 and the second extension plate 40 are respectively located on the upper and lower sides of the handle 3. A storage frame 42 is provided at the bottom of the carrying plate 2. The storage frame 42 is located below the filter plate 6 and on one side of the placement plate 5. A storage groove 39 is opened inside the storage frame 42. During use, when the exhaust fan body 14 is started, air continuously flows from the door panel 4 of the box body 1 to the through cavity 12, and is discharged through the through slots 9 on the back plate 8, forming a continuous air flow path. The flowing air blows the dust inside the box body 1 and transports it to the filter plate 6. The dust is intercepted by the filter holes 7 on the filter plate 6 and blocked on the surface of the filter plate 6. When the exhaust fan body 14 is turned off, under the action of gravity, the accumulated dust will naturally fall into the storage frame 42 under the filter plate 6 to realize the collection of dust. By evenly arranging a plurality of rubber blocks inside the handle 3, a buffer can be provided to improve the stability when pulling the handle 3. At the same time, when the dust removal operation stops, the several through slots 9 opened can also improve the heat dissipation capacity of the box body 1.

[0020] Embodiment 3: On the basis of embodiment 2, a plurality of placement plates 5 are provided, and the plurality of placement plates 5 are evenly distributed inside the box body 1. Baffles 13 are fixed to the upper and lower sides of the ends of the placement plates 5. The baffles 13 are in the shape of square plates. A plurality of baffles 13 are provided and evenly distributed. A support seat 15 is fixed to the surface of the box body 1. The support seat 15 is in the shape of a plate. The support seat 15 is located at the exit of the through cavity 12. Two groups of support seats 15 are provided. The two groups of support seats 15 are symmetrically distributed about the central axis of the through cavity 12. The back plate 8 can be placed on the support seats 15. The surface of the box body 1 is provided with a second mounting hole 11, and the second mounting hole 11 is provided with four groups, and the four groups of second mounting holes 11 are respectively located at the four ends of the outlet of the through cavity 12; the surface of the back plate 8 is provided with a first mounting hole 45, and the first mounting hole 45 is provided with four groups, and the four groups of first mounting holes 45 are respectively located at the four ends of the surface of the back plate 8, and the first mounting hole 45 corresponds to the second mounting hole 11, and a screw 44 is provided in the first mounting hole 45 and the second mounting hole 11, and a rotating block 10 is fixed on the end surface of the screw 44, and the rotating block 10 is columnar, and the surface of the rotating block 10 is provided with anti-slip patterns 43, and a plurality of through slots 9 are provided, and the plurality of through slots 9 are linearly distributed equidistantly on the surface of the back plate 8; When in use, several placement plates 5 are set up to facilitate placing storage devices on the placement plates 5, achieve stratification, and facilitate the circulation of dust. By rotating the rotating block 10, the screw 44 will be driven to rotate, which is convenient for removing and installing the back plate 8. The surface of the rotating block 10 is provided with anti-slip grooves 43, which is convenient for the operator to directly operate manually without the use of tools. The operation is convenient. When installing the back plate 8, the back plate 8 can be first placed on the support 15 to achieve support for the back plate 8, which is convenient for the first mounting hole 45 and the second mounting hole 11 to dock.

[0021] Embodiment 4: On the basis of embodiment 3, the first component 100 includes a plate seat 27, a locking rod 26, a pull ring 25, a movable ball 32, an elastic rubber strip 30 and a limit block 29. The plate seat 27 is fixed to the side of the box body 1. The surface of the plate seat 27 is provided with a socket 46. The limit plate 28 can extend into the socket 46. Second through holes 31 are provided at both ends of the plate seat 27. The locking rod 26 is slidably connected in the second through hole 31. The locking rod 26 is provided with two groups, and the two groups of locking rods 26 are symmetrically distributed about the socket 46. A pull ring 25 is fixed at one end of the locking rod 26, and the pull ring 25 is located at the plate seat 27. The outer side of the locking rod 26, the other end of the locking rod 26 is fixed with a limit block 29, the cross section of the limit block 29 is trapezoidal, the limit block 29 is located in the upper half of the locking block, the trapezoidal long hypotenuses of the two groups of limit blocks 29 are arranged opposite to each other, and the surface of the locking rod 26 is provided with movable balls 32 and elastic rubber strips 30, the movable balls 32 are provided with two groups, the two groups of movable balls 32 are arranged close to the limit block 29, the elastic rubber strip 30 is located between the two groups of movable balls 32, the elastic rubber strip 30 and the movable balls 32 are staggered, the movable balls 32 and the elastic rubber strip 30 are each provided with a plurality of movable balls 32 and the elastic rubber strip 30. The elastic rubber strip 30 is evenly distributed on the surface of the locking rod 26, and a ball groove 33 is opened on the inner wall of the plate seat 27. The movable ball 32 can be embedded in the ball groove 33 and roll. One side of the elastic rubber strip 30 is fixed on the locking rod 26, and the other side of the elastic rubber strip 30 is fixed on the inner wall of the plate seat 27. The second component 200 includes a connecting seat 18, a moving plate 21, a guide rod 22, a spring 23 and an abutting plate 24. The connecting seat 18 is fixed on the surface of the box body 1, and an inner cavity 19 is opened inside the connecting seat 18. The surface of the connecting seat 18 is opened with a first through hole 20, and the cross-sectional diameter of the inner cavity 19 is 1. The diameter of the guide rod 22 is larger than the cross-sectional diameter of the first through hole 20, and a guide rod 22 is slidably connected in the first through hole 20, a movable disk 21 is fixed to one end of the guide rod 22, and an abutment disk 24 is fixed to the other end of the guide rod 22, the movable disk 21 is located in the inner cavity 19, and the outer wall of the movable disk 21 and the inner wall of the inner cavity 19 are slidably connected, a spring 23 is sleeved on the guide rod 22, and the spring 23 is located between the connecting seat 18 and the abutment disk 24, one end of the spring 23 is fixedly connected to the connecting seat 18, and the other end of the spring 23 is fixedly connected to the abutment disk 24, the abutment disk 24 is disc-shaped, and the abutment disk 24 can be inserted into the abutment groove 35; When in use, when it is necessary to remove the carrying plate 2, Figure 6As shown, by manually pulling the pull ring 25, the locking rod 26 moves in the plate seat 27, thereby removing the limit block 29 from the limit plate 28. Since the spring 23 is in a compressed state at this time, a thrust is given to the first extension plate 36, thereby pulling the limit plate 28 out of the socket 46. Subsequently, by pulling the handle 3, the carrier plate 2 can be driven to move until the carrier plate 2 is pulled out of the inner groove 17. The carrier plate 2 is removed, which facilitates the cleaning of the filter plate 6 to ensure its continuous and effective interception. The dust collecting frame 42 can be directly dumped for disposal, which is convenient and quick. When the carrying plate 2 needs to be installed, the carrying plate 2 is driven to move by holding the handle 3, so that the slider 37 is inserted into the slide groove 16 and pushed continuously until the abutment plate 24 is embedded in the abutment groove 35, and the push is continued, so that the spring 23 is compressed and stores elastic potential energy. At the same time, the limit plate 28 will extend into the socket 46. As the carrying plate 2 is continuously pushed, the limit plate 28 will squeeze the limit block 29, and the limit plate 28 will be pressed by the limit plate 29. Figure 7 The locking rod 26 is then moved to the left by the spring 23. The locking rod 26 is pressed against the outer wall of the housing 1 and the two sets of limit blocks 29 are moved away from each other, thereby driving the locking rod 26 to move. At this time, the elastic rubber strip 30 is stretched and stores elastic potential energy. As the limit plate 28 moves to the bottom of the limit block 29, the locking rod 26 is returned to its original position under the elastic action of the elastic rubber strip 30, thereby driving the limit block 29 to move to the top of the limit plate 28, thereby limiting the limit plate 28. At the same time, the spring 23 is in a compressed state, continuously giving a thrust to the bearing plate 2, thereby improving the stability of the bearing plate 2. At this time, the sealing gasket 38 provided will contact the outer wall of the box body 1 and press it tightly, thereby improving the airtightness and preventing dust from leaking out. When the locking rod 26 moves, the movable ball 32 provided will be correspondingly embedded in the ball groove 33 and roll, which can provide guidance and support for the movement of the locking rod 26, improve the smoothness of the movement of the locking rod 26, and avoid jamming.

[0022] Working principle: In actual use, the built-in exhaust fan body 14 and filter plate 6 are used to realize automatic dust removal inside the equipment, reduce manual intervention, and improve dust removal efficiency. The dust intercepted by the filter plate 6 naturally falls into the storage frame 42 under the action of gravity, which is convenient for subsequent processing and cleaning. The design of the first component 100 and the second component 200 facilitates the removal of the carrier plate 2 from the inner groove 17, making the cleaning and maintenance of the filter plate 6 and the storage frame 42 simple and quick, thereby reducing maintenance costs and time. Therefore, the present invention effectively solves the problems existing in dust removal of traditional computer terminal data storage devices through innovative structural design and automatic dust removal mechanism, and improves the stability and reliability of the equipment, thus avoiding: the dust removal method of traditional computer terminal data storage devices mostly relies on manual regular cleaning, which is not only inefficient and difficult to cope with large-scale deployed storage devices, but also has subjectivity in manual operation, and it is difficult to ensure the thoroughness and timeliness of dust removal, which may increase the risk of equipment failure and maintenance costs.

[0023] A method for storing data in a computer terminal, comprising the following steps: S1: Install the carrying plate 2 into the inner groove 17 and lock it, then open the door panel 4 to facilitate air circulation; S2: Start the exhaust fan body 14, so that the air continuously flows from the door panel 4 of the box body 1 to the through cavity 12, and then is transported to the back panel 8 and discharged through the through slot 9; S3: The continuous flow of air will blow and transport the dust inside the box 1, and the dust will be sucked onto the filter plate 6 and blocked. When the exhaust fan body 14 is turned off, the dust will fall into the storage frame 42 under the filter plate 6 under the action of gravity, thereby collecting the dust; S4: After multiple dust collections, it is necessary to remove the carrier plate 2 and clean the filter plate 6 and process the dust in the storage groove 39. By using the first component 100 and the second component 200, the carrier plate 2 can be quickly installed and removed.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer terminal data storage device, characterized in that: The computer terminal data storage device comprises: a box body (1), a placement plate (5) is arranged inside the box body (1), a through cavity (12) and an inner groove (17) are opened inside the box body (1), the inner groove (17) is located between the through cavity (12) and the placement plate (5), an exhaust fan body (14) is installed in the through cavity (12), a back plate (8) is arranged at the outlet of the through cavity (12), a through groove (9) is opened on the surface of the back plate (8), a door plate (4) is movably connected to the surface of the box body (1), a first component (100) and a second component (200) are arranged on the side of the box body (1), and the first component (100) and the second component (200) are located on both sides of the outlet of the through groove (9); A carrier plate (2) is provided on the carrier plate (2), a filter plate (6) is provided on the carrier plate (2), sliders (37) are provided on the upper and lower sides of the carrier plate (2), a rubber round block (41) is provided at one end of the carrier plate (2), a first extension plate (36) and a second extension plate (40) are provided on both sides at the other end of the carrier plate (2), a contact groove (35) is provided on the surface of the first extension plate (36), a transmission rod (34) is fixed on the second extension plate (40), and a limit plate (28) is fixed at the end of the transmission rod (34).

2. A computer terminal data storage device according to claim 1, characterized in that: A plurality of placement plates (5) are provided, and the plurality of placement plates (5) are evenly distributed inside the box body (1). Baffle plates (13) are fixed to the upper and lower sides of the ends of the placement plates (5), and the baffle plates (13) are in the shape of square plates. A plurality of baffle plates (13) are provided and are evenly distributed. A support seat (15) is fixed to the surface of the box body (1), and the support seat (15) is in the shape of a plate. The support seat (15) is located at the outlet of the through cavity (12). Two groups of support seats (15) are provided, and the two groups of support seats (15) are symmetrically distributed about the central axis of the through cavity (12). The back plate (8) can be placed on the support seat (15).

3. A computer terminal data storage device according to claim 1, characterized in that: The box body (1) is provided with a second mounting hole (11) on its surface, and the second mounting hole (11) is provided with four groups. The four groups of second mounting holes (11) are respectively located at the four ends of the outlet of the through cavity (12). The back plate (8) is provided with a first mounting hole (45) on its surface, and the first mounting hole (45) is provided with four groups. The four groups of first mounting holes (45) are respectively located at the four ends of the surface of the back plate (8). The first mounting hole (45) corresponds to the second mounting hole (11). Screws (44) are provided in the first mounting hole (45) and the second mounting hole (11). A rotating block (10) is fixed on the end surface of the screw (44). The rotating block (10) is columnar. The surface of the rotating block (10) is provided with anti-slip patterns (43). A plurality of through slots (9) are provided. The plurality of through slots (9) are linearly distributed at equal distances on the surface of the back plate (8).

4. A computer terminal data storage device according to claim 1, characterized in that: The bearing plate (2) is located in the inner groove (17); the outer wall of the bearing plate (2) and the inner wall of the inner groove (17) are in contact and slidably connected; the inner groove (17) is provided with a slide groove (16) on both upper and lower sides; the cross-sections of the slide groove (16) and the slider (37) are semicircular; the outer wall of the slider (37) and the inner wall of the slide groove (16) are slidably connected; a plurality of rubber round blocks (41) are provided; the plurality of rubber round blocks (41) are equidistantly distributed on the end surface of the bearing plate (2); the filter plate (6) is located at the center of the bearing plate (2); a filter hole (7) is provided on the surface of the filter plate (6); a plurality of filter holes (7) are provided; the plurality of filter holes (7) are distributed in a matrix shape on the surface of the filter plate (6).

5. A computer terminal data storage device according to claim 1, characterized in that: The bearing plate (2) is provided with a sealing gasket (38), which is located at the initial end of the slider (37). The sealing gasket (38) and the outer wall of the box body (1) are tightly abutted against each other. A handle (3) is provided at the end surface of the bearing plate (2). A rubber block is fixed inside the handle (3). A plurality of rubber blocks are provided. The plurality of rubber blocks are evenly distributed inside the handle (3). Two groups of first extension plates (36) and second extension plates (40) are provided. The two groups of first extension plates (36) and second extension plates (40) are respectively located at the upper and lower sides of the handle (3). A storage frame (42) is provided at the bottom of the bearing plate (2). The storage frame (42) is located below the filter plate (6). The storage frame (42) is located on one side of the placement plate (5). A storage groove (39) is provided inside the storage frame (42).

6. A computer terminal data storage device according to claim 1, characterized in that: The first component (100) comprises a plate seat (27), a locking rod (26), a pull ring (25), a movable ball (32), an elastic rubber strip (30) and a limit block (29); the plate seat (27) is fixed to the side of the box body (1); a socket (46) is provided on the surface of the plate seat (27); the limit plate (28) can extend into the socket (46); second through holes (31) are provided at both ends of the plate seat (27); a locking rod (26) is slidably connected in the second through hole (31); two groups of locking rods (26) are provided, and the two groups of locking rods (26) are symmetrically distributed about the socket (46); a pull ring (25) is fixed at one end of the locking rod (26), and the pull ring (25) is located on the outer side of the plate seat (27); and a limit block (29) is fixed at the other end of the locking rod (26).

7. A computer terminal data storage device according to claim 6, characterized in that: The cross section of the limit block (29) is trapezoidal. The limit block (29) is located in the upper half of the locking block. The long hypotenuses of the trapezoids of the two groups of limit blocks (29) are arranged opposite to each other. The surface of the locking rod (26) is provided with movable balls (32) and elastic rubber strips (30). There are two groups of movable balls (32). The two groups of movable balls (32) are arranged close to the limit block (29). The elastic rubber strip (30) is located between the two groups of movable balls (32). The elastic rubber strip (30) and the movable balls (32) are arranged in a manner that ... The movable balls (32) and the elastic rubber strips (30) are arranged in a staggered manner. The movable balls (32) and the elastic rubber strips (30) are evenly distributed on the surface of the locking rod (26). A ball groove (33) is provided on the inner wall of the plate seat (27). The movable balls (32) can be embedded in the ball groove (33) and roll. One side of the elastic rubber strip (30) is fixed on the locking rod (26), and the other side of the elastic rubber strip (30) is fixed on the inner wall of the plate seat (27).

8. A computer terminal data storage device according to claim 1, characterized in that: The second component (200) comprises a connecting seat (18), a movable disk (21), a guide rod (22), a spring (23) and an abutting disk (24); the connecting seat (18) is fixed on the surface of the box body (1); an inner cavity (19) is provided inside the connecting seat (18); a first through hole (20) is provided on the surface of the connecting seat (18); the cross-sectional diameter of the inner cavity (19) is larger than the cross-sectional diameter of the first through hole (20); a guide rod (22) is slidably connected in the first through hole (20); the movable disk (21) is fixed at one end of the guide rod (22); and the abutting disk (24) is fixed at the other end of the guide rod (22).

9. A computer terminal data storage device according to claim 8, characterized in that: The movable disk (21) is located in the inner cavity (19), the outer wall of the movable disk (21) and the inner wall of the inner cavity (19) are slidably connected, a spring (23) is sleeved on the guide rod (22), the spring (23) is located between the connecting seat (18) and the abutting disk (24), one end of the spring (23) is fixedly connected to the connecting seat (18), and the other end of the spring (23) is fixedly connected to the abutting disk (24), the abutting disk (24) is in the shape of a disk, and the abutting disk (24) can be inserted into the abutting groove (35).

10. The method of computer terminal data storage device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Install the bearing plate (2) into the inner groove (17) and lock it, then open the door plate (4) to facilitate air circulation; S2: starting the exhaust fan body (14), so that air continuously flows from the door panel (4) of the box body (1) into the through cavity (12), and then is transported to the back panel (8) and discharged through the through slot (9); S3: The continuous flow of air will blow and transport the dust inside the box (1), and the dust will be sucked onto the filter plate (6) and blocked. When the exhaust fan body (14) is turned off, the dust will fall into the storage frame (42) below the filter plate (6) under the action of gravity, thereby collecting the dust; S4: After multiple dust collections, it is necessary to remove the carrier plate (2) and clean the filter plate (6) and process the dust in the storage groove (39). By using the first component (100) and the second component (200), the carrier plate (2) can be quickly installed and removed.

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