Disclosure of Invention
In order to solve the problems, the embodiment designs a data box capable of being cleaned in real time for a database, the data box capable of being cleaned in real time for the database comprises a data box, a storage cavity is arranged in the data box, a pressure base cavity with an upward opening and communicated with the inner lower wall of the storage cavity is arranged at the lower end in the data box, a pressure base capable of sliding up and down is arranged in the pressure base cavity, a rack block cavity is communicated with the inner lower wall of the pressure base cavity, a rack block is fixedly connected to the center of the lower end face of the pressure base, the rack block can slide up and down in the rack block cavity, a transmission cavity is communicated with the right wall of the rack block cavity, a driving straight gear meshed with the right end face of the rack block is arranged in the transmission cavity in a rotating mode, and a rotating straight gear meshed with the driving straight gear is arranged at the right end face of the transmission cavity in a rotating mode, when a data memory is placed in the storage cavity, the memory is in contact with the upper end face of the pressure base, the pressure base is driven to slide downwards by the weight of the memory, the pressure base drives the driving straight gear through the rack block and further drives the rotating straight gear to rotate, a high-pressure airflow cavity which is communicated with the front wall in the storage cavity and is communicated with the front wall in the data box is arranged at the front end in the data box, high-pressure airflow flowing from bottom to top is arranged in the high-pressure airflow cavity, a switching cavity is communicated with the rear wall at the lower end in the high-pressure airflow cavity, a sliding rod capable of sliding left and right is arranged in the center in the switching cavity, a baffle is fixedly arranged in the high-pressure airflow cavity and extends forwards from the front end to the inside of the sliding rod, the baffle can communicate and close the switching cavity and the high-pressure airflow cavity by moving forwards and backwards, and when the rotating straight gear rotates, thereby communicate switch the chamber with the high-pressure air flow chamber, the high-pressure air flow in the high-pressure air flow chamber passes through switch the chamber and gets into in the storage chamber, right the memory of storage intracavity carries out cleaning work, the two wall symmetries about in the storage chamber are equipped with the opening and face the restriction piece chamber at storage chamber center, the slip is equipped with the restriction piece in the restriction piece intracavity, when the data box takes place to empty, the left and right sides the restriction piece rapidly faces the storage chamber center slides, and then fixes and be located the memory of pressure base up end, and the shock attenuation can prevent that the memory from dropping, causes the damage simultaneously.
Preferably, an air outlet one-way valve is fixedly arranged at the center of the upper end in the data box, the lower end of the air outlet one-way valve is connected with the center of the upper wall in the storage cavity, the upper end of the air outlet one-way valve is in contact with the outside, the left wall and the right wall of the lower side in the storage cavity are symmetrical and are located at the lower side of the limiting block cavity, an air inlet cavity is communicated with the lower side of the limiting block cavity, and a filter plate is fixedly arranged between the.
But preferably, the pressure base lower extreme with the fixed pressure base spring that is equipped with between the lower wall in the pressure base intracavity, it is equipped with initiative spur gear axle to rotate between the two walls around the transmission chamber left side, initiative spur gear off-axial disc with initiative spur gear fixed connection, it is equipped with the rotation spur gear axle to rotate between the two walls around the transmission chamber right side, rotate the spur gear with rotate spur gear off-axial disc fixed connection, it is equipped with the turning block to rotate the outer disc annular array of spur gear axle rear end, upper wall rear end intercommunication has the sliding block chamber in the transmission chamber, sliding block intracavity upper wall is fixed to be equipped with last electromagnet, sliding block intracavity slip be equipped with can with the sliding block that the turning block contacted, the sliding block up end fixed be equipped with go up the lower electromagnet that electromagnet magnetism nature connects.
Preferably, a sliding plate is fixedly arranged at the rear end of the sliding rod and in the switching cavity, sliding sleeve rods are symmetrically and fixedly arranged on the upper side and the lower side of the front end surface of the sliding plate, sliding sleeve rod cavities with forward openings are respectively arranged in the sliding sleeve rods on the upper side and the lower side, a connecting rod is arranged in the sliding sleeve rod in a sliding way, the front end of the connecting rod extends forwards and is fixedly connected with the inner front wall of the switching cavity, a sliding loop bar spring is fixedly arranged between the rear wall in the sliding loop bar cavity and the rear end of the connecting bar, a connecting rod spring is fixedly arranged between the inner front wall of the switching cavity and the front end of the sliding sleeve rod and positioned on the outer circular surface of the connecting rod, a baffle electromagnetic block is fixedly arranged at the rear end of the baffle, symmetrical electromagnetic blocks which are positioned at the rear side of the baffle electromagnetic block and are vertically symmetrical in the data box are fixedly arranged, and the symmetrical electromagnetic blocks are magnetically connected with the baffle electromagnetic block, and a switching cavity one-way valve communicated with the air inlet cavity is fixedly arranged at the center of the rear wall in the switching cavity.
But preferably, the lower extreme just is located in the data box rack piece chamber downside is equipped with balanced chamber, go up and be equipped with the fixed axle between the balanced intracavity left and right sides two walls, the outer disc of fixed axle slides and is equipped with the balancing piece, go up two wall symmetries and fixed induction magnetic path of being equipped with about balanced intracavity, the lower extreme just is located in the data box go up balanced chamber downside and be equipped with down balanced chamber, it is fixed to be equipped with the balance shaft between two walls around the balanced intracavity down, the outer disc of balance shaft slides and is equipped with down the balancing piece, two wall symmetries just fix induction magnetic path down that is equipped with around the balanced intracavity down.
Preferably, the rear side of the lower end in the data box is provided with a sliding magnet cavity, the upper wall in the sliding magnet cavity is fixedly provided with a fixed electromagnetic block, a sliding magnet which is magnetically connected with the fixed electromagnetic block is arranged in the sliding magnet cavity in a sliding mode, a sliding magnet spring is fixedly arranged between the sliding magnet and the sliding magnet cavity, and a sliding magnet pull rope is fixedly connected to the center of the lower end face of the sliding magnet.
Preferably, a limiting block spring is fixedly arranged between one end, far away from the pressure base, of the limiting block and the inner wall, far away from the pressure base, of the limiting block cavity, and a limiting block pull rope connected with the sliding magnet pull rope is fixedly connected to the center of one end face, far away from the pressure base, of the limiting block.
Preferably, a high-pressure one-way valve communicated with the outside is fixedly arranged on the upper wall in the high-pressure airflow cavity, a high-pressure air pump is fixedly arranged on the lower side of the high-pressure airflow cavity and positioned in the data box, and the high-pressure air pump is communicated with the high-pressure airflow cavity.
The invention has the beneficial effects that: according to the invention, the storage is firstly carried out and then cleaned, and when the data storage is placed each time, high-pressure airflow is flushed into the storage cavity to carry out cleaning work in the process of downwards pressing the pressure base through gravity, so that the influence of dust accumulation on the function of the storage is prevented, and meanwhile, the limiting and damping work is carried out on the storage through the limiting blocks at two sides, so that the storage in the data storage is prevented from being damaged due to the fact that the data box is toppled over, and the safety is improved.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a real-time cleanable data box for a database, which comprises a data box 11, wherein a storage cavity 29 is arranged in the data box 11, a pressure base cavity 20 with an upward opening and communicated with the lower wall in the storage cavity 29 is arranged at the lower end in the data box 11, a pressure base 19 capable of sliding up and down is arranged in the pressure base cavity 20, a rack block cavity 37 is communicated with the center of the lower wall in the pressure base cavity 20, a rack block 36 is fixedly connected with the center of the lower end surface of the pressure base 19, the rack block 36 can slide up and down in the rack block cavity 37, a transmission cavity 13 is communicated with the right wall in the rack block cavity 37, a driving straight gear 12 meshed with the right end surface of the rack block 36 is rotatably arranged at the left side in the transmission cavity 13, a rotating straight gear 43 meshed with the driving straight gear 12 is rotatably arranged at the right end in the transmission cavity 13, when a data memory is arranged in the storage cavity 29, the memory is contacted with the upper end surface of the pressure base 19, and then drives the pressure base 19 to slide downwards through the self weight, the pressure base 19 drives the driving spur gear 12 through the rack block 36, and further drives the rotating spur gear 43 to rotate, the front end in the data box 11 is provided with a high-pressure airflow chamber 42 which is communicated with the front wall in the storage chamber 29 in a front-back way, the high-pressure airflow chamber 42 is internally provided with high-pressure airflow which flows from bottom to top, the rear wall of the lower end in the high-pressure airflow chamber 42 is communicated with a switching chamber 56, the center in the switching chamber 56 is provided with a sliding rod 52 which can slide left and right, the front end of the sliding rod 52 extends forwards to the high-pressure airflow chamber 42 and is fixedly provided with a baffle plate 62, the baffle plate 62 can communicate and close the switching chamber 56 and the high-pressure airflow chamber 42 through the back-and forth movement, when the rotating spur gear 43, the baffle plate 62 can be driven by the sliding rod 52 to move forwards so as to communicate the switching cavity 56 with the high-pressure airflow cavity 42, high-pressure airflow in the high-pressure airflow cavity 42 enters the storage cavity 29 through the switching cavity 56 to clean a memory in the storage cavity 29, the left wall and the right wall in the storage cavity 29 are symmetrically provided with limiting block cavities 27 with openings facing the center of the storage cavity 29, the limiting block cavities 27 are internally provided with limiting blocks 26 in a sliding manner, when the data box 11 is toppled, the limiting blocks 26 on the left side and the right side rapidly slide towards the center of the storage cavity 29 so as to fix the memory on the upper end surface of the pressure base 19, and the memory can be prevented from falling off and being damaged while being damped.
Beneficially, an air outlet one-way valve 28 is fixedly arranged at the center of the upper end in the data box 11, the lower end of the air outlet one-way valve 28 is connected with the center of the inner upper wall of the storage cavity 29, the upper end of the air outlet one-way valve 28 is in contact with the outside, the left wall and the right wall of the inner lower side of the storage cavity 29 are symmetrical and are positioned at the lower side of the limiting block cavity 27 and communicated with an air inlet cavity 23, and a filter plate 22 is fixedly arranged between the upper wall and the lower wall of the air.
Advantageously, a pressure base spring 21 is fixedly arranged between the lower end of the pressure base 19 and the inner lower wall of the pressure base cavity 20, a driving straight gear shaft 14 is rotatably arranged between the front wall and the rear wall at the left side of the transmission cavity 13, the outer circular surface of the driving straight gear shaft 14 is fixedly connected with the driving straight gear 12, a rotating straight gear shaft 44 is rotatably arranged between the front wall and the rear wall of the right side of the transmission cavity 13, the rotating straight gear 43 is fixedly connected with the outer circular surface of the rotating straight gear shaft 44, the rotary straight gear shaft 44 is provided with rotary blocks 49 in an annular array on the outer circumferential surface at the rear end, the rear end of the inner upper wall of the transmission cavity 13 is communicated with a sliding block cavity 47, an upper electromagnet 46 is fixedly arranged on the inner upper wall of the sliding block cavity 47, a sliding block 45 which can be contacted with the rotating block 49 is arranged in the sliding block cavity 47 in a sliding way, the upper end surface of the sliding block 45 is fixedly provided with a lower electromagnet 48 which is magnetically connected with the upper electromagnet 46.
Advantageously, a sliding plate 55 is fixedly arranged at the rear end of the sliding rod 52 and located in the switching chamber 56, a sliding sleeve rod 61 is symmetrically arranged on the upper side and the lower side of the front end surface of the sliding plate 55, a sliding sleeve rod chamber 60 with a forward opening is respectively arranged in the sliding sleeve rod 61 on the upper side and the lower side, a connecting rod 57 is slidably arranged in the sliding sleeve rod 61, the front end of the connecting rod 57 extends forwards and is fixedly connected with the inner front wall of the switching chamber 56, a sliding sleeve rod spring 59 is fixedly arranged between the inner rear wall of the sliding sleeve rod chamber 60 and the rear end of the connecting rod 57, a connecting rod spring 54 is fixedly arranged between the inner front wall of the switching chamber 56 and the front end of the sliding sleeve rod 61 and is located on the outer circumferential surface of the connecting rod 57, a baffle electromagnetic block 53 is fixedly arranged at the rear end of the baffle 62, symmetrical electromagnetic blocks 58 which are magnetically connected with the baffle electromagnetic block 53 are vertically symmetrically and fixedly arranged, a switching cavity one-way valve 51 communicated with the air inlet cavity 23 is fixedly arranged at the center of the rear wall in the switching cavity 56.
Beneficially, an upper balance cavity 17 is arranged at the lower end in the data box 11 and located on the lower side of the rack block cavity 37, a fixed shaft 16 is fixedly arranged between the left wall and the right wall in the upper balance cavity 17, an upper balance block 15 is slidably arranged on the outer circumferential surface of the fixed shaft 16, upper induction magnetic blocks 18 are symmetrically and fixedly arranged on the left wall and the right wall in the upper balance cavity 17, a lower balance cavity 40 is arranged at the lower end in the data box 11 and located on the lower side of the upper balance cavity 17, a balance shaft 39 is fixedly arranged between the front wall and the rear wall in the lower balance cavity 40, a lower balance block 38 is slidably arranged on the outer circumferential surface of the balance shaft 39, and lower induction magnetic blocks 41 are symmetrically and fixedly arranged on the front wall and the rear.
Beneficially, a sliding magnet cavity 32 is arranged at the rear side of the lower end in the data box 11, a fixed electromagnetic block 30 is fixedly arranged on the upper wall in the sliding magnet cavity 32, a sliding magnet 31 magnetically connected with the fixed electromagnetic block 30 is slidably arranged in the sliding magnet cavity 32, a sliding magnet spring 33 is fixedly arranged between the sliding magnet 31 and the sliding magnet cavity 32, and a sliding magnet pull rope 35 is fixedly connected to the center of the lower end face of the sliding magnet 31.
Advantageously, a limiting block spring 24 is fixedly arranged between one end of the limiting block 26 far away from the pressure base 19 and the inner wall of the limiting block cavity 27 far away from the pressure base 19, and a limiting block pull rope 25 connected with the sliding magnet pull rope 35 is fixedly connected to the center of one end face of the limiting block 26 far away from the pressure base 19.
Advantageously, a high-pressure check valve 63 communicated with the outside is fixedly arranged on the inner upper wall of the high-pressure airflow cavity 42, a high-pressure air pump 34 is fixedly arranged on the lower side of the high-pressure airflow cavity 42 and positioned in the data box 11, and the high-pressure air pump 34 is communicated with the high-pressure airflow cavity 42.
The use steps of a real-time cleanable data box for a database in the present disclosure are described in detail below with reference to fig. 1 to 5: in the initial state, the limiting block 26 is located in the limiting block cavity 27, the limiting block spring 24 is in a compressed state, the upper end of the pressure base 19 is located in the storage cavity 29, the pressure base spring 21 is in a natural state, the upper balance block 15 is located in the center of the upper balance cavity 17, the lower balance block 38 is located in the center of the lower balance cavity 40, the sliding magnet spring 33 is in a natural state, the rotating block 49 is not in contact with the sliding block 45, the symmetrical electromagnetic block 58 is in contact with the baffle electromagnetic block 53, and the sliding sleeve rod spring 59 and the connecting rod spring 54 are in natural states.
When the high-pressure air pump works, the high-pressure air pump 34 is started to press high-pressure air flow into the high-pressure air flow cavity 42, so that external dust is prevented from entering the storage cavity 29 through the high-pressure air flow cavity 42, the air flow in the high-pressure air flow cavity 42 is discharged to the outside through the high-pressure one-way valve 63, the high-pressure air flow drives the baffle plate 62 to move backwards through pressure, the baffle plate electromagnetic block 53 is driven to be in contact with the symmetrical electromagnetic block 58, the switching cavity 56 and the high-pressure air flow cavity 42 are sealed, a data storage device is manually placed into the storage cavity 29 through the high-pressure air flow cavity 42 and placed on the upper end face of the pressure base 19, the self weight of the storage device drives the pressure base 19 to slide downwards, the driving spur gear 12 is driven to rotate through the rack block 36, the driving spur gear 12 amplifies the rotation distance through the rotation spur gear 43, and then when, the rotating straight gear shaft 44 rotates to drive the rotating block 49 to rotate ninety degrees, and then the sliding block 45 can be driven to slide upwards, so as to drive the lower electromagnet 48 to be contacted with the upper electromagnet 46, when the rotating block 49 rotates, the rotating block 49 is not contacted with the sliding block 45 any more, the sliding block 45 resets through gravity, when the rotating block 49 rotates next time, at this time, the lower electromagnet 48 is contacted with the upper electromagnet 46, the upper electromagnet 46 starts the symmetrical electromagnetic block 58, and then the baffle electromagnetic block 53 is driven through magnetism, and the baffle 62 is driven to move forwards, the baffle 62 drives the sliding plate 55 through the sliding rod 52, and the switching cavity 56 is communicated with the high-pressure airflow cavity 42, the high-pressure airflow in the high-pressure airflow cavity 42 enters the switching cavity one-way valve 51 through the switching cavity 56, and then enters the storage cavity 29 through the air inlet cavity 23, and the high-pressure airflow flows upwards from, and finally discharged to the outside through the outlet check valve 28.
When data box 11 takes place to empty, go up balancing piece 15 and balancing piece 38 and take place to slide down, when going up balancing piece 15 or balancing piece 38 down take place to remove, go up induction magnetic block 18 or induction magnetic block 41 down and take place to respond to, and then drive slip magnet 31 through fixed electromagnetism piece 30 and slide downwards, slip magnet 31 drives slip magnet stay cord 35 and moves down and then drive restriction piece 26 through restriction piece stay cord 25 and move to pressure base 19 direction, thereby can fix the storage in storage chamber 29, can carry out the shock attenuation to the storage through restriction piece spring 24, prevent that data box 11 from empting and causing the storage landing, cause the damage to the storage.
The invention has the beneficial effects that: according to the invention, the storage is firstly carried out and then cleaned, and when the data storage is placed each time, high-pressure airflow is flushed into the storage cavity to carry out cleaning work in the process of downwards pressing the pressure base through gravity, so that the influence of dust accumulation on the function of the storage is prevented, and meanwhile, the limiting and damping work is carried out on the storage through the limiting blocks at two sides, so that the storage in the data storage is prevented from being damaged due to the fact that the data box is toppled over, and the safety is improved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.