CN111787755A - Host convenient to move - Google Patents
Host convenient to move Download PDFInfo
- Publication number
- CN111787755A CN111787755A CN202010524293.9A CN202010524293A CN111787755A CN 111787755 A CN111787755 A CN 111787755A CN 202010524293 A CN202010524293 A CN 202010524293A CN 111787755 A CN111787755 A CN 111787755A
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- main body
- moving
- screw rod
- assembly
- lead screw
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a host convenient to move, which comprises a main body, two filter screens, a moving mechanism and a dust removal mechanism, wherein the moving mechanism comprises a driving assembly, a moving assembly and a sealing assembly, the moving assembly comprises a first lead screw, a first slide block, a moving plate and two moving wheels, the sealing assembly comprises a connecting ring, a first spring and two sealing units, the dust removal mechanism comprises a lifting assembly and two dust removal assemblies, the lifting assembly comprises a first bearing, a second lead screw, a second slide block, a pulling plate and two connecting rods, the dust removal assembly comprises a supporting rod, an air suction pump, a collection box and a plurality of suction nozzles, and the moving mechanism can be used for abutting the moving wheels against the ground when equipment needs to be moved, so that the main body is lifted, the main body is convenient to move, the convenience of the moving equipment is improved, and the dust removal mechanism is used for removing the dust from the main body, can carry out dust removal work to the filter screen, avoid the filter screen to block up and influence the radiating effect.
Description
Technical Field
The invention relates to the field of network equipment, in particular to a host convenient to move.
Background
The host refers to the main body part of the computer except the input and output equipment. And is also a control box (container Mainframe) for placing the main board and other main components. Typically including a CPU, memory, motherboard, optical drive, power supply, and other input/output controllers and interfaces.
Current host computer dispels the heat through setting up the louvre usually, uses the back for a long time, and the louvre is blockked up by the dust easily to influenced the circulation of air, influenced the radiating effect, moreover, current host computer generally can't realize sliding, need artificially carry, thereby increased the difficulty that the host computer shifted, reduced mobile device's convenience, thereby reduced the practicality of current host computer.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a host convenient to move is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a host convenient to move comprises a main body and two filter screens, wherein openings are formed in two sides of the main body, the filter screens correspond to the openings one by one, the filter screens are fixedly connected with the inner walls of the openings, a PLC is arranged in the main body, and the host further comprises a moving mechanism and a dust removal mechanism, wherein the moving mechanism is arranged in the main body and is connected with the dust removal mechanism;
the moving mechanism comprises a driving assembly, a moving assembly and a sealing assembly, the driving assembly and the moving assembly are arranged inside the main body, the sealing assembly is arranged at the bottom inside the main body, and the driving assembly is connected with the sealing assembly through the moving assembly;
the moving assembly comprises a first lead screw, a first sliding block, a moving plate and two moving wheels, the first lead screw is vertically arranged inside the main body, the top end of the first lead screw is connected with the driving assembly, the bottom end of the first lead screw is connected with the closing assembly, the first sliding block is sleeved on the first lead screw, a thread matched with the first lead screw is arranged at the joint of the first sliding block and the first lead screw, a round hole is formed in the moving plate, the periphery of the first sliding block is fixedly connected with the inner wall of the round hole, the two moving wheels are respectively fixed at two ends below the moving plate, two notches are arranged below the main body, the notches correspond to the moving wheels one to one, and the notches are matched with the moving wheels;
the sealing assembly comprises a connecting ring, a first spring and two sealing units, one end of the first screw rod, which is far away from the driving assembly, is fixedly connected with the inner wall of the connecting ring, the sealing units correspond to the notches one by one, each sealing unit comprises a sealing plate, a connecting block and a connecting wire, the sealing plate is abutted against the bottom in the main body, the sealing plate covers the notches, a groove is formed in the bottom in the main body, the connecting blocks are arranged in the groove and matched with the groove, the connecting blocks are connected with the groove in a sliding mode, two ends of the first spring are respectively connected with the two connecting blocks, the connecting blocks are fixedly connected with the lower portion of one end, close to the first screw rod, of the sealing plate, one end of the connecting wire is fixedly connected with one end, close to the first screw rod, of the sealing plate, and;
the dust removing mechanism comprises a lifting component and two dust removing components, the lifting component is arranged at the top in the main body, the two dust removing components are respectively arranged on two sides of the main body, the dust removing components correspond to the filter screens one by one, the dust removing components are connected with the lifting component, and the lifting component is connected with one end, far away from the connecting ring, of the first screw rod;
the lifting assembly comprises a first bearing, a second lead screw, a second slider, a pulling plate and two connecting rods, the first bearing is fixed at the top in the main body, one end of the second lead screw is fixedly connected with an inner ring of the first bearing, the other end of the second lead screw is fixedly connected with one end of the first lead screw, which is far away from the connecting ring, the second lead screw and the first lead screw are coaxially arranged, the second slider is sleeved on the second lead screw, a thread matched with the second lead screw is arranged at the joint of the second slider and the second lead screw, two through holes are arranged above the main body, the through holes correspond to the connecting rods one to one, one end of each connecting rod is fixedly connected with the lower part of the pulling plate, the other end of each connecting rod penetrates through the through hole to be fixedly connected with the second slider, and two ends of the pulling plate are respectively connected with the two dust removal assemblies;
the dust removal component comprises a supporting rod, an air suction pump, a collection box and a plurality of suction nozzles, wherein the two ends of the supporting rod are respectively fixedly connected with the collection box and a pull plate, the suction nozzles are uniformly distributed on one side, close to the filter screen, of the collection box, the suction nozzles are communicated with the collection box, the air suction pump is fixed on the other side of the collection box, the air suction pump is communicated with the collection box, and the air suction pump is electrically connected with the PLC.
Preferably, in order to drive the first screw rod and the second screw rod to rotate, the driving assembly comprises a motor and two gears, the motor is fixed inside the main body and is in transmission connection with one of the gears, the other gear is fixed at the joint of the first screw rod and the second screw rod, the two gears are meshed, and the motor is electrically connected with the PLC.
Preferably, in order to control the operation of the device, a key is fixed on one side of the main body, and the key is electrically connected with the PLC.
Preferably, in order to achieve the function of shock absorption, the moving mechanism further comprises an air bag, the shape of the air bag is annular, the air bag is fixed at the bottom in the main body, and the air bag is in an expansion state.
Preferably, in order to avoid damaging the air bag, the moving mechanism further comprises a rubber ring, the rubber ring is fixed below the moving plate, the rubber ring and the air bag are coaxially arranged, and the inner diameter of the rubber ring is smaller than that of the air bag.
Preferably, in order to limit the moving direction of the moving plate, two sides of the main body are provided with strip-shaped grooves, two ends of the moving plate are respectively arranged in the two strip-shaped grooves, and the moving plate is connected with the strip-shaped grooves in a sliding manner.
Preferably, in order to prevent the connecting block from being separated from the groove, the groove is a dovetail groove.
Preferably, in order to make the first slider and the second slider move smoothly, the first screw rod and the second screw rod are both coated with grease.
Preferably, in order to improve the heat dissipation effect, the inner wall of the main body is coated with heat-conducting silica gel.
Preferably, a filter screen is arranged in the collecting box for collecting dust.
The invention has the advantages that the main machine convenient to move can support the moving wheel against the ground through the moving mechanism when the equipment needs to be moved, thereby lifting the main body, facilitating the movement of the main body and improving the convenience of the moving equipment, compared with the existing moving mechanism, the moving mechanism can collect the moving wheel into the main body when the equipment does not need to be moved, thereby being convenient for the placement of the main body, preventing the main body from moving when placed, simultaneously, covering the gap through the sealing plate can reduce the probability that dust enters the main body through the gap, avoiding the probability that electronic elements in the main body are covered by the dust and cannot work, thereby improving the reliability of the equipment, and the dust removal mechanism can carry out dust removal work on the filter screen, avoiding the influence on the heat dissipation effect caused by the blockage of the filter screen, compared with the existing dust removal mechanism, the dust removal mechanism and the moving mechanism are an integrated linkage mechanism, the dust collection range of the suction nozzle is enlarged, the dust collection effect is improved, and meanwhile, a user does not need to bend down to push the main body, so that the convenience of the mobile equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a mobile host according to the present invention;
FIG. 2 is a schematic structural view of a moving mechanism of the portable host of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the air suction device comprises a main body, a filter screen, a motor, a gear, a first screw rod, a first sliding block, a moving plate, a moving wheel, a connecting ring, a connecting wire, a sealing plate, a connecting block, a spring, an air bag, a rubber ring, a second screw rod, a second sliding block, a connecting rod, a sealing plate, a connecting block, a connecting rod, a spring, a rubber ring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a host convenient to move comprises a main body 1 and two filter screens 2, wherein openings are formed in both sides of the main body 1, the filter screens 2 correspond to the openings one by one, the filter screens 2 are fixedly connected with the inner walls of the openings, a PLC is arranged in the main body 1, and the host further comprises a moving mechanism and a dust removing mechanism, wherein the moving mechanism is arranged in the main body 1 and is connected with the dust removing mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This host computer convenient to remove passes through moving mechanism, when needs mobile device, can support to remove wheel 8 and ground to raise main part 1, the removal of the main part 1 of being convenient for has improved mobile device's convenience, through dust removal mechanism, can carry out dust removal work to filter screen 2, avoids filter screen 2 to block up and influence the radiating effect nature.
As shown in fig. 2-3, the moving mechanism includes a driving component, a moving component and a sealing component, the driving component and the moving component are both arranged inside the main body 1, the sealing component is arranged at the bottom inside the main body 1, and the driving component is connected with the sealing component through the moving component;
the moving assembly comprises a first lead screw 5, a first slider 6, a moving plate 7 and two moving wheels 8, the first lead screw 5 is vertically arranged inside the main body 1, the top end of the first lead screw 5 is connected with the driving assembly, the bottom end of the first lead screw 5 is connected with the closing assembly, the first slider 6 is sleeved on the first lead screw 5, a thread matched with the first lead screw 5 is arranged at the joint of the first slider 6 and the first lead screw 5, a circular hole is formed in the moving plate 7, the periphery of the first slider 6 is fixedly connected with the inner wall of the circular hole, the two moving wheels 8 are respectively fixed at two ends below the moving plate 7, two gaps are arranged below the main body 1, the gaps correspond to the moving wheels 8 one by one, and the gaps are matched with the moving wheels 8;
the sealing assembly comprises a connecting ring 9, a first spring 13 and two sealing units, one end of the first screw rod 5 far away from the driving assembly is fixedly connected with the inner wall of the connecting ring 9, the sealing units correspond to the notches one by one, each sealing unit comprises a sealing plate 11, a connecting block 12 and a connecting wire 10, the sealing plate 11 is abutted against the bottom in the main body 1, the sealing plate 11 is covered on the gap, the bottom in the main body 1 is provided with a groove, the connecting block 12 is arranged inside the groove, the connecting block 12 is matched with the groove, the connecting block 12 is connected with the groove in a sliding way, two ends of the first spring 13 are respectively connected with two connecting blocks 12, the connecting blocks 12 are fixedly connected with the lower part of one end of the sealing plate 11 close to the first screw rod 5, one end of the connecting wire 10 is fixedly connected with one end of the sealing plate 11 close to the first screw rod 5, and the other end of the connecting wire 10 is wound on the connecting ring 9;
when the equipment needs to be moved, the driving assembly is controlled to work, so that the first screw rod 5 rotates to drive the first sliding block 6 to move downwards, the moving plate 7 moves downwards, the connecting ring 9 is driven to rotate while the first screw rod 5 rotates, the connecting line 10 is tightened, the two sealing plates 11 are driven to move towards the mutually close directions, the two connecting blocks 12 move towards the mutually close directions, the first spring 13 is compressed, the sealing plates 11 are prevented from blocking the gaps, the gaps are exposed, the moving wheel 8 is convenient to move out of the main body 1 from the gaps, the moving wheel 8 is abutted against the ground, the main body 1 is lifted, the main body 1 is convenient to move, the convenience of the moving equipment is improved, when the equipment does not need to be used, the driving assembly is controlled to work, the first screw rod 5 rotates reversely, the moving plate 7 is driven to move upwards, the moving wheel 8 is moved into the main body 1 from the gaps, put long connecting wire 10 simultaneously, restoring force through first spring 13, make two shrouding 11 remove to the direction of keeping away from each other, make shrouding 11 plug up the breach, thereby realized removing the function that wheel 8 accomodates, thereby can be convenient for place of main part 1, make main part 1 can not take place to remove when placing, cover the breach through shrouding 11 simultaneously, can reduce the dust and pass through the inside probability of breach entering main part 1, avoid the inside electronic component of main part 1 to be covered by the dust and the probability of unable work, thereby the reliability of equipment has been improved.
As shown in fig. 1 and 4, the dust removing mechanism comprises a lifting assembly and two dust removing assemblies, the lifting assembly is arranged at the top of the inside of the main body 1, the two dust removing assemblies are respectively arranged at two sides of the main body 1, the dust removing assemblies correspond to the filter screens 2 one by one, the dust removing assemblies are connected with the lifting assembly, and the lifting assembly is connected with one end of the first screw rod 5, which is far away from the connecting ring 9;
the lifting component comprises a first bearing, a second screw rod 16, a second sliding block 17, a pulling plate 19 and two connecting rods 18, the first bearing is fixed at the top in the main body 1, one end of the second screw rod 16 is fixedly connected with the inner ring of the first bearing, the other end of the second screw rod 16 is fixedly connected with one end of the first screw rod 5 far away from the connecting ring 9, the second screw mandrel 16 and the first screw mandrel 5 are coaxially arranged, the second slide block 17 is sleeved on the second screw mandrel 16, the joint of the second sliding block 17 and the second screw rod 16 is provided with a thread matched with the second screw rod 16, two through holes are arranged above the main body 1, the through holes correspond to the connecting rods 18 one by one, one end of each connecting rod 18 is fixedly connected with the lower part of the pull plate 19, the other end of the connecting rod 18 penetrates through the through hole to be fixedly connected with the second sliding block 17, and the two ends of the pulling plate 19 are respectively connected with the two dust removing components;
when the mobile device, drive assembly work, simultaneously aspiration pump 22 work, air suction in the box 21 will be collected in the external world, the atmospheric pressure in the box 21 has been reduced to collect, thereby can inhale the inside of collecting the box 21 through the dust of suction nozzle 23 with the adhesion on the filter screen 2, the function of clearance filter screen 2 has been realized, prevent that filter screen 2 from being blockked up and influencing the radiating effect by the dust, first lead screw 5 rotates simultaneously, drive second lead screw 16 and rotate, make second slider 17 upwards move, drive arm-tie 19 rebound through connecting rod 18, drive collection box 21 rebound through branch 20, thereby can enlarge the dust absorption scope of suction nozzle 23, the dust removal effect has been promoted, simultaneously because the rising of arm-tie 19, just can the mobile device through arm-tie 19, thereby need not the user and bow to promote main part 1, thereby the convenience of mobile device has been improved.
The dust removal component comprises a support rod 20, an air suction pump 22, a collection box 21 and a plurality of suction nozzles 23, two ends of the support rod 20 are respectively fixedly connected with the collection box 21 and a pull plate 19, the suction nozzles 23 are uniformly distributed on one side, close to the filter screen 2, of the collection box 21, the suction nozzles 23 are communicated with the collection box 21, the air suction pump 22 is fixed on the other side of the collection box 21, the air suction pump 22 is communicated with the collection box 21, and the air suction pump 22 is electrically connected with a PLC.
Preferably, in order to drive the first lead screw 5 and the second lead screw 16 to rotate, the driving assembly comprises a motor 3 and two gears 4, the motor 3 is fixed inside the main body 1, the motor 3 is in transmission connection with one gear 4, the other gear 4 is fixed at the joint of the first lead screw 5 and the second lead screw 16, the two gears 4 are meshed, and the motor 3 is electrically connected with the PLC.
When the equipment needs to be moved, the motor 3 is controlled to work, the gear 4 connected with the motor 3 is driven to rotate, through the meshing of the two gears 4, the other gear 4 is driven to rotate, so that the first screw rod 5 and the second screw rod 16 are driven to synchronously rotate, when the second screw rod 16 rotates, the first slide block 6 is driven to move upwards, the pull plate 19 is driven to move upwards through the connecting rod 18, so that the collection box 21 is driven to move upwards through the supporting rod 20, the absorption range of the suction nozzle 23 is enlarged, dust and impurities adhered to the filter screen 2 can be sucked into the collection box 21, when the first screw rod 5 rotates, the first slide block 6 is driven to move downwards, the moving plate 7 moves downwards, so that the moving wheel 8 can be driven to move out of the main body 1 from the notch, the moving wheel 8 is abutted to the ground, the main body 1 is lifted, the movement of the main body 1 is facilitated, and the pull plate 19 is lifted, the device can be moved by the pulling plate 19, so that the user does not need to bend down to push the main body 1, thereby improving the convenience of moving the device.
Preferably, a button 25 is fixed to one side of the main body 1 for controlling the operation of the device, and the button 25 is electrically connected to the PLC.
By arranging the keys 25, the device can be controlled to work, thereby improving the intelligent degree of the device.
Preferably, in order to achieve the function of shock absorption, the moving mechanism further comprises an air bag 14, the shape of the air bag 14 is annular, the air bag 14 is fixed at the bottom in the main body 1, and the air bag 14 is in an expansion state.
When the movable plate 7 moves downwards, so that the movable wheel 8 moves out of the main body 1, the movable plate 7 is abutted to the air bag 14, when the main body 1 is moved, the movable plate 7 is rocked due to unevenness of the ground, the movable plate 7 is damped by the expanded air bag 14, the rocking of the movable plate 7 is reduced, the damping operation is performed on the main body 1, the main body 1 is prevented from being rocked too much to influence the normal operation of the electronic elements in the main body 1, and the practicability is higher.
Preferably, in order to avoid damaging the air bag 14, the moving mechanism further comprises a rubber ring 15, the rubber ring 15 is fixed below the moving plate 7, the rubber ring 15 is arranged coaxially with the air bag 14, and the inner diameter of the rubber ring 15 is smaller than that of the air bag 14.
By arranging the rubber ring 15, the rigid contact force when the moving plate 7 abuts against the air bag 14 is reduced, so that the probability of damaging the air bag 14 is reduced, and the reliability of the equipment is improved.
Preferably, in order to limit the moving direction of the moving plate 7, two sides of the main body 1 are provided with a strip-shaped groove, two ends of the moving plate 7 are respectively arranged inside the two strip-shaped grooves, and the moving plate 7 is slidably connected with the strip-shaped grooves.
Through setting up the bar groove for moving along the bar groove when moving plate 7 removes, thereby restricted moving plate 7's moving direction, more stable when making moving plate 7 remove, thereby take place to rotate and lead to moving wheel 8 and can't follow the breach and shift out when preventing moving plate 7 from removing.
Preferably, the groove is a dovetail groove in order to prevent the connecting block 12 from being separated from the groove.
Preferably, in order to make the first slider 6 and the second slider 17 move smoothly, the first lead screw 5 and the second lead screw 16 are both coated with grease, so that the friction force between the first slider 6 and the first lead screw 5 is reduced, and the friction force between the second slider 17 and the second lead screw 16 is also reduced, thereby making the first slider 6 and the second slider 17 move smoothly.
Preferably, in order to improve the heat dissipation effect, the inner wall of the main body 1 is coated with heat conductive silica gel.
Preferably, a filter screen 24 is provided in the collecting box 21 for collecting dust.
By arranging the filter screen 24, dust sucked into the collecting box 21 by the suction nozzle 23 can be blocked, so that dust and impurities are left in the collecting box 21, and the function of collecting dust is realized.
When the equipment needs to be moved, the motor 3 is controlled to work to drive the gear 4 connected with the motor 3 to rotate, the other gear 4 is driven to rotate through the meshing of the two gears 4, so as to drive the first screw rod 5, the first slide block 6 is driven to move downwards, the moving plate 7 is driven to move downwards, the connecting ring 9 is driven to rotate while the first screw rod 5 rotates, the connecting line 10 is tightened, the two seal plates 11 are driven to move towards the mutually approaching direction, the two connecting blocks 12 move towards the mutually approaching direction, the first spring 13 is compressed, the seal plates 11 do not block the gap any more, the gap is exposed, so that the moving wheel 8 can move out of the main body 1 from the gap, the moving wheel 8 is abutted against the ground, the main body 1 is lifted, the main body 1 is convenient to move, the convenience of the moving equipment is improved, and when the equipment does not need to be used, the driving assembly is, make 5 antiport of first lead screw, thereby drive movable plate 7 rebound, will remove wheel 8 and move into the inside of main part 1 from the breach, put long connecting wire 10 simultaneously, restoring force through first spring 13, make two shrouding 11 remove to the direction of keeping away from each other, make shrouding 11 plug up the breach, thereby realized removing the function that wheel 8 was accomodate, thereby can be convenient for placing of main part 1, make main part 1 can not take place to remove when placing, cover the breach through shrouding 11 simultaneously, can reduce the dust and pass through the inside probability of breach entering main part 1, avoid the inside electronic component of main part 1 to be covered by the dust and the probability of unable work, thereby the reliability of equipment has been improved. When the mobile device, motor 3 works, simultaneously aspiration pump 22 works, air suction in box 21 will be collected in the external world, the atmospheric pressure in collecting box 21 has been reduced, thereby can inhale the inside of collecting box 21 through the dust of adhesion on suction nozzle 23 with filter screen 2, the function of clearance filter screen 2 has been realized, prevent that filter screen 2 from being blockked up and influencing the radiating effect by the dust, first lead screw 5 rotates simultaneously, drive second lead screw 16 and rotate, make second slider 17 upwards move, drive arm-tie 19 rebound through connecting rod 18, drive collection box 21 rebound through branch 20, thereby can enlarge the dust absorption scope of suction nozzle 23, the dust removal effect has been promoted, simultaneously because arm-tie 19's rising, just can the mobile device through arm-tie 19, thereby it promotes main part 1 to need not the user to bow, thereby the convenience of mobile device has been improved.
Compared with the prior art, the host convenient to move can support the moving wheel 8 against the ground through the moving mechanism when the mobile equipment is needed, so that the main body 1 is lifted, the main body 1 is convenient to move, and the convenience of the mobile equipment is improved, compared with the existing moving mechanism, the moving mechanism can put the moving wheel 8 into the main body 1 when the mobile equipment is not needed, so that the main body 1 can be conveniently placed, the main body 1 can not move when placed, meanwhile, the sealing plate 11 covers the notch, the probability that dust enters the main body 1 through the notch can be reduced, the probability that electronic elements in the main body 1 cannot work due to the fact that the electronic elements are covered by the dust is avoided, the reliability of the equipment is improved, the dust removal mechanism can be used for carrying out dust removal work on the filter screen 2, the filter screen 2 is prevented from being blocked, the heat dissipation effect is prevented from being influenced, compared with the existing, this dust removal mechanism and moving mechanism be link gear as an organic whole, have enlarged the dust absorption scope of suction nozzle 23, have promoted dust removal effect, also need not the user to bow simultaneously and promote main part 1 to mobile device's convenience has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A host convenient to move comprises a main body (1) and two filter screens (2), wherein openings are formed in two sides of the main body (1), the filter screens (2) correspond to the openings one by one, the filter screens (2) are fixedly connected with the inner walls of the openings, and a PLC is arranged in the main body (1), and the host convenient to move is characterized by further comprising a moving mechanism and a dust removing mechanism, wherein the moving mechanism is arranged in the main body (1) and is connected with the dust removing mechanism;
the moving mechanism comprises a driving assembly, a moving assembly and a sealing assembly, the driving assembly and the moving assembly are arranged inside the main body (1), the sealing assembly is arranged at the bottom inside the main body (1), and the driving assembly is connected with the sealing assembly through the moving assembly;
the moving assembly comprises a first lead screw (5), a first sliding block (6), a moving plate (7) and two moving wheels (8), the first lead screw (5) is vertically arranged inside the main body (1), the top end of the first lead screw (5) is connected with the driving assembly, the bottom end of the first lead screw (5) is connected with the sealing assembly, the first sliding block (6) is sleeved on the first lead screw (5), a thread matched with the first lead screw (5) is arranged at the joint of the first sliding block (6) and the first lead screw (5), a round hole is arranged on the moving plate (7), the periphery of the first sliding block (6) is fixedly connected with the inner wall of the round hole, the two moving wheels (8) are respectively fixed at two ends below the moving plate (7), two gaps are arranged below the main body (1), and the gaps are in one-to-one correspondence with the moving wheels (8), the gap is matched with the moving wheel (8);
the sealing assembly comprises a connecting ring (9), a first spring (13) and two sealing units, one end of the first screw rod (5) far away from the driving assembly is fixedly connected with the inner wall of the connecting ring (9), the sealing units correspond to the notches one by one, each sealing unit comprises a sealing plate (11), a connecting block (12) and a connecting wire (10), the sealing plate (11) is abutted against the bottom in the main body (1), the sealing plate (11) is covered on the notches, the bottom in the main body (1) is provided with a groove, the connecting block (12) is arranged in the groove, the connecting block (12) is matched with the groove, the connecting block (12) is slidably connected with the groove, two ends of the first spring (13) are respectively connected with the two connecting blocks (12), and the connecting block (12) is fixedly connected with the lower part of the sealing plate (11) close to one end of the first screw rod (5), one end of the connecting wire (10) is fixedly connected with one end of the sealing plate (11) close to the first screw rod (5), and the other end of the connecting wire (10) is wound on the connecting ring (9);
the dust removing mechanism comprises a lifting component and two dust removing components, the lifting component is arranged at the top in the main body (1), the two dust removing components are respectively arranged on two sides of the main body (1), the dust removing components correspond to the filter screens (2) one by one, the dust removing components are connected with the lifting component, and the lifting component is connected with one end, far away from the connecting ring (9), of the first screw rod (5);
the lifting assembly comprises a first bearing, a second screw rod (16), a second sliding block (17), a pulling plate (19) and two connecting rods (18), the first bearing is fixed at the top in the main body (1), one end of the second screw rod (16) is fixedly connected with the inner ring of the first bearing, the other end of the second screw rod (16) is fixedly connected with one end of the first screw rod (5) far away from the connecting ring (9), the second screw rod (16) is coaxially arranged with the first screw rod (5), the second sliding block (17) is sleeved on the second screw rod (16), a connecting part of the second sliding block (17) and the second screw rod (16) is provided with a thread matched with the second screw rod (16), two through holes are arranged above the main body (1), the through holes correspond to the connecting rods (18) one by one, one end of each connecting rod (18) is fixedly connected with the lower part of the pulling plate (19), the other end of the connecting rod (18) penetrates through the through hole to be fixedly connected with the second sliding block (17), and the two ends of the pulling plate (19) are respectively connected with the two dust removing components;
the dust removal component comprises a support rod (20), an air suction pump (22), a collection box (21) and a plurality of suction nozzles (23), the two ends of the support rod (20) are respectively fixedly connected with the collection box (21) and a pull plate (19), the suction nozzles (23) are uniformly distributed on one side, close to the filter screen (2), of the collection box (21), the suction nozzles (23) are communicated with the collection box (21), the air suction pump (22) is fixed on the other side of the collection box (21), the air suction pump (22) is communicated with the collection box (21), and the air suction pump (22) is electrically connected with the PLC.
2. The host computer convenient to move as claimed in claim 1, wherein the driving assembly comprises a motor (3) and two gears (4), the motor (3) is fixed inside the main body (1), the motor (3) is in transmission connection with one gear (4), the other gear (4) is fixed at the joint of the first lead screw (5) and the second lead screw (16), the two gears (4) are meshed, and the motor (3) is electrically connected with the PLC.
3. The host computer convenient to move as claimed in claim 1, wherein a key (25) is fixed on one side of the main body (1), and the key (25) is electrically connected with the PLC.
4. Host computer facilitating movement according to claim 1, characterised in that the moving mechanism further comprises an air bag (14), the shape of the air bag (14) being circular, the air bag (14) being fixed at the bottom inside the body (1), the air bag (14) being in an inflated state.
5. The host computer convenient to move according to claim 4, characterized in that the moving mechanism further comprises a rubber ring (15), the rubber ring (15) is fixed below the moving plate (7), the rubber ring (15) is coaxially arranged with the air bag (14), and the inner diameter of the rubber ring (15) is smaller than that of the air bag (14).
6. The host convenient to move according to claim 1, wherein the two sides of the main body (1) are provided with strip-shaped grooves, the two ends of the moving plate (7) are respectively arranged in the two strip-shaped grooves, and the moving plate (7) is connected with the strip-shaped grooves in a sliding manner.
7. The portable host computer of claim 1 wherein the grooves are dovetail grooves.
8. The host computer convenient to move according to claim 1, wherein the first screw rod (5) and the second screw rod (16) are both coated with grease.
9. The host computer convenient to move according to claim 1, wherein the inner wall of the main body (1) is coated with heat-conducting silica gel.
10. A host computer facilitating movement according to claim 1, characterised in that a filter screen (24) is arranged in the collection box (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010524293.9A CN111787755A (en) | 2020-06-10 | 2020-06-10 | Host convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010524293.9A CN111787755A (en) | 2020-06-10 | 2020-06-10 | Host convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111787755A true CN111787755A (en) | 2020-10-16 |
Family
ID=72755835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010524293.9A Withdrawn CN111787755A (en) | 2020-06-10 | 2020-06-10 | Host convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111787755A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133248A (en) * | 2021-04-21 | 2021-07-16 | 和鸿电气股份有限公司 | Portable power source device of convenient turnover |
-
2020
- 2020-06-10 CN CN202010524293.9A patent/CN111787755A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133248A (en) * | 2021-04-21 | 2021-07-16 | 和鸿电气股份有限公司 | Portable power source device of convenient turnover |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201016 |
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| WW01 | Invention patent application withdrawn after publication |