CN116321830A - Protective device for the computer room of the Internet of Things computer - Google Patents

Abstract

The invention discloses a protection device for a machine room of an internet of things computer, and belongs to the technical field of machine room protection. The protection device for the machine room of the computer of the Internet of things comprises a computer cabinet, wherein a heat dissipation dustproof net is arranged on the back surface of the computer cabinet, a dust collecting frame is connected to the back surface of the computer cabinet in a sliding mode, and the protection device is used for extracting liquid to be added into the computer cabinet when heating gas in a sealing sleeve is heated when the heating resistor is attached to an upper connecting wire so as to control humidity in the computer cabinet; according to the invention, the humidity in the computer cabinet is improved to reduce static charge in the computer room, dust is collected by arranging the dust collecting net, the amount of dust attached to the plate is reduced, the attenuation of the plate to the static charge is improved, further, electrostatic breakdown of components is prevented, the humidity in the computer cabinet is controlled by the moisture attached to the dust, the excessive humidity in the computer cabinet is prevented, the normal utilization rate of computer equipment is improved, and the stability and reliability of an Internet of things system are ensured.

Description

Protective device for the computer room of the Internet of Things computer

technical field

The invention relates to the technical field of computer room protection, in particular to a computer room protection device for an Internet of Things computer.

Background technique

In the Internet of Things system, the computer is an indispensable part. Static electricity is the most frequent and difficult to eliminate hazard in the computer room. Static electricity will not only cause the computer to malfunction, but also cause some components such as COMS and MOS circuits. breakdown and destruction of

Among the factors that affect the generation of static electricity, humidity and dust are important environmental factors. The surface conductivity of the computer cabinet board that is too dry is low, so that the leakage of static charge is weak, the decay speed of static electricity is not good, and dust adheres to the When the computer cabinet board is installed, it will also affect the surface-to-electricity rate of the board, reduce the electrostatic charge leakage ability, and affect the normal use of the computer settings, and the stability of the Internet of Things system is not good.

Contents of the invention

The purpose of the present invention is to solve the factors that affect the generation of static electricity in the prior art. Humidity and dust are important environmental factors. The surface conductivity of the computer cabinet board that is too dry is low, so that the electrostatic charge leakage ability is weak, and the electrostatic charge is low. The attenuation speed is not good, and when dust adheres to the computer cabinet board, it will also affect the surface-to-electricity rate of the board, reduce the ability of electrostatic charge leakage, and affect the normal use of computer settings. The stability of the Internet of Things system is not good. problem, and the computer room of the Internet of Things computer is proposed with a protective device.

In order to achieve the above object, the present invention adopts the following technical solutions:

The protective device for the computer room of the Internet of Things computer includes a computer cabinet, the back of the computer cabinet is provided with a heat dissipation and dust-proof net, and also includes: a dust collection rack that is slidably connected to the back of the computer cabinet; wherein, the dust collection rack is There are intercommunicated air extraction pipes and air outlets; dust scraping chambers symmetrically arranged on both sides of the dust collection rack; dust collection nets slidably connected in the dust collection rack; wherein, the dust collection nets The two ends are intermittently inserted into two dust scraping chambers; the buffer frame is arranged at the lower end of the dust collecting rack, the buffer frame is located at the lower end of the dust scraping chamber, and the buffer frame communicates with the dust scraping chamber through a collection port; sliding connection A discharge plate in the buffer frame; a sealing sleeve fixedly connected to the buffer frame, and a heating resistor is fixedly connected in the sealing sleeve; wherein, the lower end of the heating resistor is fixedly connected with a lower connecting wire, so An upper connection wire is fixedly connected to the discharge plate, the upper connection wire and the lower connection wire are externally connected to a power supply, and the upper connection wire is slidingly attached to the heating resistor. When the heating resistor is attached to the upper connection wire When heating the gas in the sealing sleeve, it is used to pump liquid into the computer cabinet to control the humidity in the computer cabinet.

In order to facilitate adding humidity to the computer cabinet, preferably, the computer cabinet is fixedly connected with a water storage tank and an outer piston barrel, and a sliding piston rod is slidably connected inside the outer piston barrel, and both ends of the sliding piston rod are fixedly connected with Sliding piston plate, between the two sliding piston plates and the outer piston cylinder, an air guide chamber and a liquid pumping chamber are respectively provided, the air guide chamber communicates with the sealing sleeve through an air pipe, and the liquid pumping chamber communicates with the water storage tank through The water inlet pipes communicate with each other, and a water outlet pipe is fixedly connected to the pumping cavity, and the water outlet pipe faces the computer cabinet, and a return spring is fixedly connected to the sliding piston plate at the upper end, and the other end of the return spring is fixedly connected to the pumping chamber. cavity.

In order to facilitate the increase of humidity in the computer cabinet, preferably, the computer cabinet is fixedly connected with a support base plate, the support base plate is provided with a volatilization hole, and the computer cabinet is fixedly connected with a placement frame, and the placement frame is located on the support base plate The lower end of the outlet pipe, the other end of the outlet pipe is fixedly connected to the placement frame.

In order to facilitate the volatilization of moisture, preferably, a heat conduction rod is fixedly connected to the placement frame.

In order to facilitate the connection of the upper connecting wire, preferably, a connecting column is fixedly connected to the discharge plate, and a connecting head is fixedly connected to the connecting post, and the connecting head is attached to the heating resistor, and the upper connecting wire is fixed Connected to the connection post.

In order to facilitate the sliding of the dust collecting rack, preferably, a driving motor is fixedly connected to the computer cabinet, and a reciprocating screw rod is fixedly connected to an output end of the driving motor, and the dust collecting rack is threadedly connected to the reciprocating screw rod.

In order to facilitate the sliding of the dust collection net, preferably, the upper and lower ends of the computer cabinet are fixedly connected with driving tooth plates, and the dust collection frame is rotatably connected with a connecting threaded rod, and the dust collecting net is threaded on the connecting threaded rod, Both ends of the connecting threaded rod are connected with a driven gear through a ratchet, and the driven gear is engaged with the driving tooth plate.

In order to facilitate scraping the dust on the dust collection net, preferably, a brush sleeve is rotatably connected in the dust scraping cavity, and multiple groups of brushes are fixedly connected to the outer wall of the brush sleeve. The dust-collecting net is attached to each other, the brush sleeve is fixedly connected with a brush gear, and the dust-collecting net is fixedly connected with a dust-proof tooth plate, and the dust-proof tooth plate is meshed with the brush gear, and the brush Rotating fan blades are arranged inside the sleeve, and an air inlet pipe and an air outlet pipe are fixedly connected to the dust collecting rack, and both the air inlet pipe and the air outlet pipe communicate with the inside of the brush sleeve, and the dust collecting rack is fixedly connected with a An exhaust hood, the exhaust hood faces the dust collection net, and the end of the air outlet pipe away from the brush sleeve is fixedly connected to the exhaust hood.

In order to facilitate the collection of dust on the discharge plate, preferably, the buffer frame is provided with an inclined discharge port, the discharge plate is located at the upper end of the inclined discharge port, and the buffer frame is fixedly connected with a piston sleeve , the other end of the telescopic end of the piston sleeve is fixedly connected to the discharge plate, a control frame is slidably connected to the buffer frame, and a material guide port is provided on the control frame, and the material guide port is used to control the inclined row. The opening and closing of the feed port, the control frame is fixedly connected with a material guide spring, the other end of the material guide spring is fixedly connected with the buffer frame, the control frame is provided with a lower magnetic block, and the dust collecting frame Both ends are provided with an upper magnetic block, and the magnetic pole of the upper magnetic block is the same as that of the lower magnetic block.

Preferably, a collection box is slidably connected to the buffer frame, and the collection box communicates with the inclined discharge opening.

Compared with the prior art, the present invention provides a protective device for a computer room of an Internet of Things computer, which has the following beneficial effects:

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The present invention reduces the static charge in the computer room by increasing the humidity in the computer cabinet, and collects the dust by setting a dust collection net. , reduce the amount of dust attached to the board, increase the attenuation of the static charge of the board, and prevent static electricity from breaking down components, and control the humidity in the computer cabinet through the moisture attached to the dust to prevent the computer cabinet from The humidity is too high, which improves the normal utilization rate of computer equipment and ensures the stability and reliability of the IoT system.

Description of drawings

Fig. 1 is the structural representation of the protective device of the machine room of computer of Internet of Things that the present invention proposes;

Fig. 2 is the sectional structure schematic diagram of the computer room protection device of the Internet of Things computer proposed by the present invention;

Fig. 3 is a schematic structural diagram of part A in Fig. 2 of the protective device for the computer room of the Internet of Things computer proposed by the present invention;

Fig. 4 is the structural schematic diagram of the water storage tank of the protective device of the machine room of the Internet of Things computer proposed by the present invention;

5 is a schematic structural view of the outer piston cylinder of the protective device for the computer room of the Internet of Things computer proposed by the present invention;

6 is a schematic structural view of the dust collecting rack of the protective device for the computer room of the Internet of Things computer proposed by the present invention;

7 is a schematic cross-sectional structure diagram of the dust collecting rack of the protective device for the computer room of the Internet of Things computer proposed by the present invention;

8 is a schematic cross-sectional structural view of the buffer frame of the protective device for the computer room of the Internet of Things computer proposed by the present invention;

FIG. 9 is a schematic structural diagram of part B in FIG. 8 of the protection device for the computer room of the Internet of Things computer proposed by the present invention.

In the figure: 1, computer cabinet; 101, heat dissipation and dust-proof net; 102, drive gear plate; 103, support base plate; 104, volatilization hole; 2, drive motor; 201, reciprocating screw rod; Rod; 302, outer piston cylinder; 3021, water outlet pipe; 3022, water inlet pipe; 3023, air guide tube; 303, sliding piston rod; 3031, sliding piston plate; 304, liquid pumping chamber; 305, air guide chamber; 306, reset Spring; 307, water storage tank; 4, dust collection frame; 401, air extraction duct; 4011, air extraction air port; 402, connecting threaded rod; 403, driven gear; 404, dust collection net; 405, dustproof tooth plate ; 406, upper magnetic block; 5, brush sleeve; 501, brush gear; 502, rotating fan blade; 503, air intake pipe; 504, air outlet pipe; 505, exhaust cover; 6, buffer frame; 6011, piston 601, collection port; 602, discharge plate; 6021, connecting column; 6022, upper connecting wire; 603, connecting head; 604, sealing sleeve; 605, heating resistance; 6051, lower connecting wire; 607, inclined discharge Mouth; 608, control frame; 6081, material guide port; 6082, lower magnetic block; 609, material guide spring; 7, collection box.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Example 1:

Referring to Figures 1-9, the protective device for the computer room of the Internet of Things computer includes a computer cabinet 1, and the back of the computer cabinet 1 is provided with a heat dissipation and dustproof net 101, and also includes: a dust collecting rack 4 that is slidably connected to the back of the computer cabinet 1; , the dust collection rack 4 is provided with a connected air extraction duct 401 and an air extraction outlet 4011; the dust scraping chambers arranged symmetrically on both sides of the dust collection rack 4; the dust collection net 404 that is slidably connected in the dust collection rack 4; wherein The two ends of the dust collection net 404 are intermittently inserted into two dust scraping chambers; the buffer frame 6 is arranged at the lower end of the dust collecting rack 4, the buffer frame 6 is located at the lower end of the dust scraping chamber, and the buffer frame 6 and the dust scraping chamber pass through the collection port 601 connected; slidingly connected to the discharge plate 602 in the buffer frame 6; fixedly connected to the sealing sleeve 604 on the buffer frame 6, the sealing sleeve 604 is fixedly connected with a heating resistor 605; wherein, the lower end of the heating resistor 605 is fixedly connected to the lower end The connecting wire 6051 is fixedly connected with the upper connecting wire 6022 on the discharge plate 602. The upper connecting wire 6022 and the lower connecting wire 6051 are connected to an external power supply. When sticking together, heat the gas in the sealing sleeve 604 to extract liquid and add it to the computer cabinet 1 to control the humidity in the computer cabinet 1;

When using this device, an external air suction pump is placed on the air extraction duct 401. When the air extraction pump is working, the air extraction air outlet 4011 can be sucked through the air extraction duct 401, that is, the heat dissipation and dustproof net 101 and the heat in the computer cabinet 1 can be extracted. dust;

When the dust collection rack 4 moves up and down, the dust on the heat dissipation and dustproof net 101 at different positions can be reciprocally extracted, and the dust collection effect is good;

And the dust passing through the dust collection rack 4 will be filtered by the dust collection net 404, so that the discharged gas is cleaner. Specifically, the exhaust end of the air pump faces the placement rack 3 to accelerate the evaporation of water on the placement rack 3;

When the dust collection net 404 slides towards the dust scraping cavity, the dust on the dust collection net 404 can be scraped, so as to facilitate the next dust collection after the dust collection net 404 slides out from the dust scraping cavity;

It should be noted that when dust is extracted from the computer cabinet 1, due to the ventilation ducts in the computer room, there is dust in the computer room, so that the amount of dust extracted from the computer cabinet 1 per unit time is similar, and if the humidity in the computer room is low When it is high, moisture will be adsorbed on the dust, and the surface conductivity of the medium object that absorbs moisture will increase, which will increase the leakage capacity of static electricity, accelerate the decay of static electricity, and reduce the friction between dust, so as to reduce the static charge in the computer room;

When collecting dust, the moisture attached to the dust surface will increase the quality of the dust. If the quality of dust collected per unit time is low, it means that the humidity in the computer room is low and the electrostatic charge is high. If the quality of dust collected per unit time is low High, it means that the humidity in the computer room is high and the static charge is low;

When the collected dust falls on the discharge plate 602, the gravity on the discharge plate 602 will increase, so that the discharge plate 602 will move down, and then the discharge plate 602 will stick to the heating resistor 605;

When the dust quality is small, the distance that the discharge plate 602 moves down is small, that is, the distance that the upper connecting wire 6022 moves down on the heating resistor 605 is small, and the distance of the heating resistor 605 between the upper connecting wire 6022 and the lower connecting wire 6051 is longer. When the connecting wire 6022 and the lower connecting wire 6051 are connected to the power supply, the resistance at the heating resistor 605 is large, the heat generated is high, the heating temperature of the gas in the sealing sleeve 604 is high, the expansion coefficient of the gas is large, and the subsequent liquid extraction is large, which is harmful to the computer. There is a lot of moisture added in the cabinet 1, so as to substantially increase the humidity in the computer cabinet 1;

When the dust mass is large, the distance that the discharge plate 602 moves down is large, that is, the distance that the upper connecting wire 6022 moves down at the heating resistor 605 is small, and the distance of the heating resistor 605 between the upper connecting wire 6022 and the lower connecting wire 6051 is shorter. When the upper connecting wire 6022 and the lower connecting wire 6051 are connected to the power supply, the resistance at the heating resistor 605 is small, the heat generated is small, the heating temperature of the gas in the sealing sleeve 604 is low, the expansion coefficient of the gas is small, and the subsequent extraction of liquid is less. There is little moisture added in the computer cabinet 1 to slightly increase the humidity in the computer cabinet 1;

It should be noted that if the dust quality is too large, that is, the humidity is high, which will affect the circuit connection, the discharge plate 602 will move down and cross the heating resistor 605, so that the upper connecting wire 6022 and the lower connecting wire 6051 will be in an open circuit state after a short connection. Computer Cabinet 1 adds moisture.

The computer cabinet 1 is fixedly connected with a water storage tank 307 and an outer piston cylinder 302. The water storage tank 307 is provided with a sealing cover to prevent the water from evaporating freely. The outer piston cylinder 302 is slidably connected with a sliding piston rod 303. Both are fixedly connected with a sliding piston plate 3031, and an air guiding cavity 305 and a liquid pumping cavity 304 are respectively arranged between the two sliding piston plates 3031 and the outer piston barrel 302, and the gas guiding cavity 305 communicates with the sealing sleeve 604 through the gas guiding tube 3023, and the pumping The liquid chamber 304 communicates with the water storage tank 307 through the water inlet pipe 3022, and the water outlet pipe 3021 is fixedly connected in the pumping chamber 304, and the water outlet pipe 3021 faces the computer cabinet 1, and the sliding piston plate 3031 at the upper end is fixedly connected with a return spring 306, and the return spring 306 The other end is fixedly connected to the pumping cavity 304;

One-way valves are provided in the water outlet pipe 3021 and the water inlet pipe 3022 to guide the flow direction of the liquid;

When the gas in the sealing sleeve 604 enters the air guide chamber 305, the sliding piston rod 303 and the sliding piston plate 3031 will move upwards, and then the liquid pumping chamber 304 will extract the water in the water storage tank 307 through the water inlet pipe 3022;

When the temperature in the sealing sleeve 604 recovers, under the action of the return spring 306, the sliding piston rod 303 and the sliding piston plate 3031 move down, and the gas in the air guide chamber 305 returns to the sealing sleeve 604, and the pumping chamber 304 The water inside is discharged from the water outlet pipe 3021 and enters into the placement frame 3 .

The computer cabinet 1 is fixedly connected with a support base plate 103, the support base plate 103 is provided with a volatilization hole 104, and the computer cabinet 1 is fixedly connected with a placement frame 3, the placement frame 3 is located at the lower end of the support base plate 103, and the other end of the outlet pipe 3021 is fixedly connected to on the shelf 3;

The moisture in the shelf 3 evaporates, is discharged from the volatilization hole 104, and enters the computer cabinet 1 to increase the humidity in the computer cabinet 1.

A heat conduction rod 301 is fixedly connected to the rack 3;

When the computer in the computer cabinet 1 is working, part of the heat generated will be guided into the shelf 3 through the heat conduction rod 301 to promote the evaporation of moisture in the shelf 3 .

The discharge plate 602 is fixedly connected with a connecting column 6021, and the connecting column 6021 is fixedly connected with a connecting head 603, the connecting head 603 is attached to the heating resistor 605, and the upper connecting wire 6022 is fixedly connected to the connecting column 6021;

The discharge plate 602 extends into the sealing sleeve 604 through the connecting column 6021 , and is connected with the heating resistor 605 through the connecting head 603 .

The computer cabinet 1 is fixedly connected with a drive motor 2, the output end of the drive motor 2 is fixedly connected with a reciprocating screw rod 201, and the dust collecting rack 4 is threadedly connected with the reciprocating screw rod 201;

When the drive motor 2 works, it will drive the reciprocating screw mandrel 201 to rotate, so that the dust collecting rack 4 slides back and forth on the computer cabinet 1, and completes a collection of dust when the dust collecting rack 4 slides and changes directions.

The upper and lower ends of the computer cabinet 1 are fixedly connected with a drive tooth plate 102, and the dust collection rack 4 is rotatably connected with a connecting threaded rod 402. A driven gear 403 is connected, and the driven gear 403 meshes with the driving tooth plate 102;

Through the provided ratchet, the driven gear 403 can only control the rotation of the connecting threaded rod 402 in one direction, that is, of the two driven gears 403, one controls the forward rotation of the connecting threaded rod 402 through the ratchet, and the other controls the connecting threaded rod 402 through the ratchet. flip;

When the dust collection rack 4 moves up and sticks to the driving tooth plate 102 at the upper end, the driven gear 403 drives the connecting threaded rod 402 to rotate, and then the dust collection net 404 is slid in the dust collection rack 4, and the dust collection rack 4 is replaced. When moving downwards, the driven gear 403 rotates without driving the connecting threaded rod 402 to rotate;

When the dust collection rack 4 moves down and sticks to the driving tooth plate 102 at the lower end, another driven gear 403 drives the connecting threaded rod 402 to turn over, and then the dust collection net 404 slides in the opposite direction in the dust collection rack 4. When the dust rack 4 changes upwards, the driven gear 403 rotates without driving the connecting threaded rod 402 to rotate;

The dust collecting net 404 is made to scrape dust back and forth in the two dust scraping chambers, which facilitates the reciprocating use of the dust collecting net 404 .

A brush sleeve 5 is rotatably connected in the dust-scraping chamber, and multiple groups of brushes are fixedly connected to the outer wall of the brush sleeve 5. The brushes are attached to the dust collection net 404, and brush gears are fixedly connected to the brush sleeve 5. 501, the dust-proof tooth plate 405 is fixedly connected with the dust-proof tooth plate 405 on the dust-collecting net 404, and the dust-proof tooth plate 405 is meshed with the brush gear 501, and the rotating fan blade 502 is provided in the brush sleeve 5, and the dust-collecting rack 4 is fixedly connected with Air intake pipe 503, air outlet pipe 504, air inlet pipe 503, air outlet pipe 504 are all communicated with the inside of hairbrush sleeve 5, are fixedly connected with exhaust hood 505 on the dust collecting rack 4, and exhaust hood 505 is towards dust collection net 404, and the outlet One end of the air pipe 504 away from the brush sleeve 5 is fixedly connected to the exhaust cover 505;

When the dust collection net 404 slides on the dust collection rack 4, the brush gear 501 will be driven to rotate through the dustproof tooth plate 405, so that the brush gear 501 will drive the brush to rotate, and the dust on the dust collection net 404 will be reversed. Brushing to promote the falling of dust on the dust collection net 404;

And the rotation direction of the brush sleeve 5 is the same as the sliding direction of the dust collection net 404, which is convenient for dust cleaning;

A planetary gear transmission is arranged between the brush gear 501 and the dust-proof tooth plate 405 to increase the rotation speed of the brush sleeve 5 and improve the cleaning effect;

When the brush sleeve 5 rotates, it will drive the rotating fan blade 502 to rotate, so that the outside air enters into the brush sleeve 5 through the air inlet pipe 503, and enters into the exhaust cover 505 through the air outlet pipe 504, and the dust collection net 404 performs reverse blowing to promote the dust removal effect on the dust collection net 404;

And when the gas flows, it is convenient to blow off the dust into the buffer frame 6 through the collecting port 601 .

The buffer frame 6 is provided with an inclined discharge port 607, the discharge plate 602 is located at the upper end of the inclined discharge port 607, the buffer frame 6 is fixedly connected with a piston sleeve 6011, and the other end of the telescopic end of the piston sleeve 6011 is fixedly connected to the discharge plate 602, the buffer frame 6 is slidingly connected with a control frame 608, the control frame 608 is provided with a material guide port 6081, the material guide port 6081 is used to control the opening and closing of the inclined discharge port 607, and the control frame 608 is fixedly connected with a material guide port Spring 609, the other end of material guide spring 609 is fixedly connected on the buffer frame 6, is provided with lower magnetic block 6082 on the control frame 608, and the two ends of dust collection rack 4 are all provided with upper magnetic block 406, and upper magnetic block 406 and lower The magnetic poles of the magnetic block 6082 are the same toward the close end;

When the dust collecting net 404 entered in the dust scraping chamber, the upper magnetic block 406 in the dust scraping chamber was separated from the lower magnetic block 6082, and the lower magnetic block 6082 and the control frame 608 moved up under the action of the material guide spring 609, so that The material guide port 6081 is separated from the inclined discharge port 607, and the inclined discharge port 607 is blocked, so that dust falls on the discharge plate 602 and is collected;

The upper magnetic block 406 in the scraping chamber on the other side is close to the lower magnetic block 6082, and the lower magnetic block 6082 is moved down by the magnetic force, and the inclined discharge port 607 is opened to facilitate the discharge of dust on the discharge plate 602, and the piston sleeve 6011 is a gas buffer to facilitate the reset of the discharge plate 602;

It should be noted that when the inclined discharge port 607 is closed, that is, the discharge plate 602 collects dust and moves down, before the dust collection rack 4 slides and reverses, the heating resistor 605 can continue to heat, and the heating in the sealing sleeve 604 The effect is more stable and easy to pump.

A collection box 7 is slidably connected to the buffer frame 6, and the collection box 7 communicates with the inclined discharge opening 607. The collection box 7 provided facilitates the collection of dust discharged from the inclined discharge opening 607.

Example 2:

Referring to Figure 1-9, the protective device for the computer room of the Internet of Things computer, when using this device, when the drive motor 2 is working, it will drive the reciprocating screw rod 201 to rotate, so that the dust collecting rack 4 slides reciprocally on the computer cabinet 1, and the pumping The external air pump on the air duct 401 can suck the air outlet 4011 through the air duct 401 when the air pump is working, that is, it can extract the dust in the heat dissipation and dustproof net 101 and the computer cabinet 1, that is, it can reciprocate and extract different positions Dust on the cooling and dust-proof net 101;

And the dust passing through the dust collection rack 4 will be filtered by the dust collection net 404, so that the discharged gas is cleaner. Specifically, the exhaust end of the air pump faces the placement rack 3 to accelerate the evaporation of water on the placement rack 3;

Through the provided ratchet, the driven gear 403 can only control the rotation of the connecting threaded rod 402 in one direction, that is, of the two driven gears 403, one controls the forward rotation of the connecting threaded rod 402 through the ratchet, and the other controls the connecting threaded rod 402 through the ratchet. Flip over; when the dust collecting rack 4 moves up and sticks to the driving tooth plate 102 at the upper end, the driven gear 403 drives the connecting threaded rod 402 to rotate, and then the dust collecting net 404 slides in the dust collecting rack 4, 4. When shifting down, the driven gear 403 does not drive the connecting threaded rod 402 to rotate; when the dust collecting rack 4 moves down and sticks to the driving tooth plate 102 at the lower end, another driven gear 403 drives the connecting threaded rod 402 to rotate. The rod 402 is overturned, and then the dust collection net 404 is reversely slid in the dust collection rack 4. When the dust collection rack 4 is reversed and moved up, the driven gear 403 does not drive the connecting threaded rod 402 to rotate, so that the dust collection net 404 Reciprocating dust scraping is carried out in the two dust scraping chambers, which is convenient for the reciprocating use of the dust collection net 404;

When the dust collection net 404 slides towards the dust scraping cavity, the brush gear 501 will be driven to rotate through the dust-proof tooth plate 405, so that the brush gear 501 will drive the brush to rotate, and the dust on the dust collection net 404 will be brushed in reverse. , to promote the dust on the dust collection net 404 to fall; and the rotation direction of the brush sleeve 5 is the same as the sliding direction of the dust collection net 404, which is convenient for cleaning the dust; between the brush gear 501 and the dustproof tooth plate 405 A planetary gear transmission is set to increase the rotation speed of the brush sleeve 5 and improve the cleaning effect; when the brush sleeve 5 rotates, it will drive the rotating fan blade 502 to rotate, so that the outside air enters the brush sleeve through the intake pipe 503 5, and enter into the exhaust hood 505 through the air outlet pipe 504, and reversely blow the dust collection net 404 to promote the dust removal effect on the dust collection net 404; Then carry out the next dust collection;

When dust is extracted from the computer cabinet 1, since the computer room is equipped with ventilation ducts, etc., there is dust in the computer room, so that the amount of dust extracted from the computer cabinet 1 per unit time is similar, and if the humidity in the computer room is high, the dust on the It will absorb moisture, and the surface conductivity of the medium that absorbs moisture will increase, which will increase the leakage capacity of static electricity, accelerate the decay of static electricity, and reduce the friction between dust, so as to reduce the static electricity in the computer room;

When collecting dust, the moisture attached to the dust surface will increase the quality of the dust. If the quality of dust collected per unit time is low, it means that the humidity in the computer room is low and the electrostatic charge is high. If the quality of dust collected per unit time is low High, it means that the humidity in the computer room is high and the static charge is low;

When the collected dust falls on the discharge plate 602, the gravity on the discharge plate 602 will increase, so that the discharge plate 602 will move down, and then the discharge plate 602 will stick to the heating resistor 605;

When the dust quality is small, the distance that the discharge plate 602 moves down is small, that is, the distance that the upper connecting wire 6022 moves down on the heating resistor 605 is small, and the distance of the heating resistor 605 between the upper connecting wire 6022 and the lower connecting wire 6051 is longer. When the connecting wire 6022 and the lower connecting wire 6051 are connected to the power supply, the resistance at the heating resistor 605 is large, the heat generated is high, the heating temperature of the gas in the sealing sleeve 604 is high, the expansion coefficient of the gas is large, and the subsequent liquid extraction is large, which is harmful to the computer. There is a lot of moisture added in the cabinet 1 to greatly increase the humidity in the computer cabinet 1; when the dust mass is large, the distance that the discharge plate 602 moves downward is large, that is, the distance that the upper connecting wire 6022 moves downward at the heating resistor 605 is small, and the upward movement distance is small. The distance of the heating resistor 605 between the connecting wire 6022 and the lower connecting wire 6051 is relatively short. When the upper connecting wire 6022 and the lower connecting wire 6051 are connected to the power supply, the resistance at the heating resistor 605 is small and the heat generated is less, which is beneficial to the heat in the sealing sleeve 604. The gas heating temperature is low, the gas expansion coefficient is small, and the subsequent liquid extraction is less, adding less water to the computer cabinet 1, so as to slightly increase the humidity in the computer cabinet 1; if the dust mass is too large, that is, the humidity is high, it will affect the circuit When connecting, the discharge plate 602 moves down and crosses the heating resistor 605, so that the upper connecting wire 6022 and the lower connecting wire 6051 are temporarily connected to an open circuit state, and no water is added to the computer cabinet 1;

When the dust collecting net 404 entered in the dust scraping chamber, the upper magnetic block 406 in the dust scraping chamber was separated from the lower magnetic block 6082, and the lower magnetic block 6082 and the control frame 608 moved up under the action of the material guide spring 609, so that The material guide port 6081 is separated from the inclined discharge port 607, and the inclined discharge port 607 is blocked, so that dust falls on the discharge plate 602 and is collected;

The upper magnetic block 406 in the scraping chamber on the other side is close to the lower magnetic block 6082, and the lower magnetic block 6082 is moved down by the magnetic force, and the inclined discharge port 607 is opened to facilitate the discharge of dust on the discharge plate 602, and the piston sleeve 6011 is a gas buffer to facilitate the reset of the discharge plate 602;

When the inclined discharge port 607 is closed, that is, the discharge plate 602 collects dust and moves down. Before the dust collecting rack 4 slides and reverses, the heating resistor 605 can continue to heat, and the heating effect in the sealing sleeve 604 is more stable and convenient. pump water;

When the gas in the sealing sleeve 604 enters the air guide chamber 305, the sliding piston rod 303 and the sliding piston plate 3031 will move upwards, and then the liquid pumping chamber 304 will extract the water in the water storage tank 307 through the water inlet pipe 3022;

When the temperature in the sealing sleeve 604 recovers, under the action of the return spring 306, the sliding piston rod 303 and the sliding piston plate 3031 move down, and the gas in the air guide chamber 305 returns to the sealing sleeve 604, and the pumping chamber 304 The water inside is discharged from the water outlet pipe 3021 and enters the shelf 3. The water in the shelf 3 evaporates and is discharged from the volatilization hole 104. When the computer in the computer cabinet 1 is working, part of the heat generated will pass through the heat conducting rod 301 is guided in the placement rack 3 to promote the evaporation of moisture in the placement rack 3 and enter the computer cabinet 1 to increase the humidity in the computer cabinet 1;

The present invention reduces the electrostatic charge in the machine room by increasing the humidity in the computer cabinet 1, and collects the dust by setting the dust collection net, reduces the amount of dust attached to the board, and improves the attenuation of the static charge by the board. , and then prevent electrostatic breakdown of components, and control the humidity in the computer cabinet 1 through the moisture attached to the dust, prevent the humidity in the computer cabinet 1 from being too high, improve the normal utilization rate of computer equipment, and ensure the Internet of Things System stability and reliability.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. Protection device for computer lab of thing networking computer, including computer cabinet (1), the back of computer cabinet (1) is equipped with heat dissipation dust screen (101), its characterized in that still includes:

a dust collecting frame (4) which is connected with the back of the computer cabinet (1) in a sliding way;

wherein, the dust collecting frame (4) is provided with an air suction pipe (401) and an air suction port (4011) which are communicated with each other;

dust scraping cavities symmetrically arranged at two sides of the dust collecting frame (4);

a dust collecting net (404) which is connected in the dust collecting frame (4) in a sliding way;

wherein, two ends of the dust collecting net (404) are intermittently inserted into two dust scraping cavities;

the buffer frame (6) is arranged at the lower end of the dust collection frame (4), the buffer frame (6) is positioned at the lower end of the dust scraping cavity, and the buffer frame (6) is communicated with the dust scraping cavity through a collecting port (601);

a discharge plate (602) slidingly connected in the buffer frame (6);

a sealing sleeve (604) fixedly connected to the buffer frame (6), and a heating resistor (605) is fixedly connected in the sealing sleeve (604);

wherein, lower extreme fixedly connected with down connecting wire (6051) of heating resistor (605), fixedly connected with goes up connecting wire (6022) on arranging flitch (602), go up connecting wire (6022), external power supply of connecting wire (6051) down, go up connecting wire (6022) with heating resistor (605) slip is pasted heating resistor (605) are used for extracting liquid and add in computer cabinet (1) when gaseous in heating seal cover (604) when being pasted with last connecting wire (6022) in order to control humidity in computer cabinet (1).

2. The protection device for the machine room of the internet of things computer according to claim 1, wherein a water storage tank (307) and an outer piston cylinder (302) are fixedly connected to the computer cabinet (1), a sliding piston rod (303) is slidably connected to the outer piston cylinder (302), sliding piston plates (3031) are fixedly connected to two ends of the sliding piston rod (303), an air guide cavity (305) and an liquid suction cavity (304) are respectively arranged between the two sliding piston plates (3031) and the outer piston cylinder (302), the air guide cavity (305) is communicated with a sealing sleeve (604) through an air guide pipe (3023), the liquid suction cavity (304) is communicated with the water storage tank (307) through a water inlet pipe (3022), a water outlet pipe (3021) is fixedly connected to the liquid suction cavity (304), a reset spring (306) is fixedly connected to the sliding piston plate (3031) at the upper end of the water outlet pipe (3021), and the other end of the reset spring (306) is fixedly connected to the liquid suction cavity (304).

3. The protection device for the machine room of the internet of things computer according to claim 2, wherein a supporting bottom plate (103) is fixedly connected in the computer cabinet (1), a volatilization hole (104) is formed in the supporting bottom plate (103), a placing rack (3) is fixedly connected to the computer cabinet (1), the placing rack (3) is located at the lower end of the supporting bottom plate (103), and the other end of the water outlet pipe (3021) is fixedly connected to the placing rack (3).

4. The protection device for a machine room of an internet of things computer according to claim 3, wherein the placement frame (3) is fixedly connected with a heat conducting rod (301).

5. The protection device for a machine room of an internet of things computer according to claim 1, wherein a connecting column (6021) is fixedly connected to the discharging plate (602), a connector (603) is fixedly connected to the connecting column (6021), the connector (603) is attached to a heating resistor (605), and the upper connecting wire (6022) is fixedly connected to the connecting column (6021).

6. The protection device for the machine room of the internet of things computer according to claim 5, wherein the driving motor (2) is fixedly connected to the computer cabinet (1), the output end of the driving motor (2) is fixedly connected with the reciprocating screw rod (201), and the dust collecting frame (4) is in threaded connection with the reciprocating screw rod (201).

7. The protection device for the machine room of the internet of things computer according to claim 6, wherein the upper end and the lower end of the computer cabinet (1) are fixedly connected with a driving toothed plate (102), a connection threaded rod (402) is rotationally connected to the dust collecting frame (4), the dust collecting net (404) is in threaded connection with the connection threaded rod (402), driven gears (403) are connected to two ends of the connection threaded rod (402) through ratchet wheels, and the driven gears (403) are meshed with the driving toothed plate (102).

8. The protection device for the computer room of the internet of things computer according to claim 7, wherein the dust scraping cavity is rotationally connected with the brush sleeve (5), a plurality of groups of brushes are fixedly connected to the outer wall of the brush sleeve (5), the brushes are attached to the dust collecting net (404), a brush gear (501) is fixedly connected to the brush sleeve (5), a dustproof toothed plate (405) is fixedly connected to the dust collecting net (404), the dustproof toothed plate (405) is meshed with the brush gear (501), rotating fan blades (502) are arranged in the brush sleeve (5), an air inlet pipe (503) and an air outlet pipe (504) are fixedly connected to the dust collecting frame (4), the air inlet pipe (503) and the air outlet pipe (504) are both communicated with the inside of the brush sleeve (5), an exhaust hood (505) is fixedly connected to the dust collecting frame (4), and one end, far away from the brush sleeve (5), of the air outlet pipe (504) is fixedly connected to the exhaust hood (505).

9. The protection device for the machine room of the internet of things computer according to claim 7, wherein the buffer frame (6) is provided with an inclined discharge port (607), the discharge plate (602) is located at the upper end of the inclined discharge port (607), the buffer frame (6) is fixedly connected with a piston sleeve (6011), the other end of the telescopic end of the piston sleeve (6011) is fixedly connected to the discharge plate (602), the buffer frame (6) is slidably connected with a control frame (608), the control frame (608) is provided with a guide port (6081), the guide port (6081) is used for controlling the opening and closing of the inclined discharge port (607), the control frame (608) is fixedly connected with a guide spring (609), the other end of the guide spring (609) is fixedly connected to the buffer frame (6), the control frame (608) is provided with a lower magnetic block (6082), both ends of the dust collecting frame (4) are respectively provided with an upper magnetic block (406), and the upper magnetic block (406) and the lower magnetic block (6082) are close to the same magnetic pole.

10. The protection device for the machine room of the internet of things computer according to claim 9, wherein the buffer frame (6) is connected with a collecting box (7) in a sliding manner, and the collecting box (7) is communicated with the inclined discharge opening (607).

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