CN112256103A - Industrial control computer machine case with intelligence constant temperature dust removal function - Google Patents
Industrial control computer machine case with intelligence constant temperature dust removal function Download PDFInfo
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- CN112256103A CN112256103A CN202011161483.5A CN202011161483A CN112256103A CN 112256103 A CN112256103 A CN 112256103A CN 202011161483 A CN202011161483 A CN 202011161483A CN 112256103 A CN112256103 A CN 112256103A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
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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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1638—Computer housing designed to operate in both desktop and tower orientation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides an industrial control computer case with an intelligent constant-temperature dust removal function, which relates to the technical field of computer equipment and comprises a case shell, wherein the case shell is square box-shaped, a top end cover is installed at the top end of the case shell in a sliding fit mode, an organic case bin is arranged in the case shell, a plurality of layers of mainboard clamping grooves for fixing computer mainboards are arranged in the middle of the case bin, the computer mainboards are horizontally installed on the mainboard clamping grooves of each layer, the number of the mainboard clamping grooves of each layer is two, and the two mainboard clamping grooves are symmetrically arranged at the front side and the rear side of the computer mainboard; the top end of the base of the refrigerating pipe is arranged into an upright S shape or a net shape, and the net shape or the S shape of the refrigerating pipe is beneficial to quickly cooling the air in a local small area when the air flows through gaps of the refrigerating pipe, so that the refrigerating pipe is improved to quickly cool the flowing air.
Description
Technical Field
The invention relates to the technical field of computer equipment, in particular to an industrial control computer case with an intelligent constant-temperature dust removal function.
Background
An industrial control computer, also called electronic computer, is a device that uses digital electronics technology to instruct it to automatically perform any series of arithmetic or logical operations according to a series of instructions. The general purpose computers can execute very extensive tasks because of the ability of following a general operation set called 'program', the industrial control computer is structurally different from the existing general computers, a plurality of computer mainboards are installed in one case of the industrial control computer, elements on the peripheral mainboards are easy to be damaged when the computers are subjected to ash removal in the case, the operation is very complicated when the ash removal is disassembled, and the ash removal efficiency is low.
At present, as is known, the heat dissipation problem inside a chassis is solved by a fan, and generally, one fan is arranged at the top of a central processing unit; one or two power supply boxes are arranged. The power box is arranged at the back of the power box and is used for discharging hot air inside the case out of the case, a plurality of ventilation sieve holes are formed in the cover plates on the two sides of the case and the back of the case so as to supplement room temperature air to the case, and for the case of the industrial computer, a plurality of main boards are arranged inside the case, when the plurality of main boards work together, a large amount of heat can be easily dissipated, the internal space of the case is small, the heat dissipated by the main boards is easily gathered on the periphery of the main boards, the heat is difficult to be rapidly dissipated to the periphery of the main boards, the surface temperature of the main boards is locally increased, element damage on the main boards is caused, and the normal.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an industrial control computer case with an intelligent constant-temperature dust removal function, and the technical problems that a plurality of mainboards are installed inside the industrial control computer case, when the mainboards work together, a large amount of heat is easily dissipated, and because the internal space of the case is small, the heat dissipated by the mainboards is easily gathered at the periphery of the mainboards and is difficult to be rapidly dissipated to the periphery of the mainboards, so that the surface temperature of the mainboards is locally increased, elements on the mainboards are damaged, and the normal work of the industrial control computer is influenced are solved.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: an industrial control computer case with an intelligent constant-temperature dust removal function is used for carrying out constant-temperature dust removal on a computer mainboard in the computer case and comprises a case shell, wherein the case shell is square, a top end cover is installed at the top end of the case shell in a sliding fit mode, a case bin is arranged in the case shell, a plurality of layers of mainboard clamping grooves used for fixing the computer mainboard are arranged in the middle of the case bin, the computer mainboard is horizontally installed on the mainboard clamping grooves of each layer, two mainboard clamping grooves are arranged on each layer, the two mainboard clamping grooves are symmetrically arranged on the front side and the rear side of the computer mainboard, the computer mainboard is clamped by the mainboard clamping grooves on the two sides, the computer mainboard is fixed in a hanging mode in the middle of the case bin, air injection rollers which are distributed at equal intervals are arranged in the middles of the adjacent two layers of the mainboard clamping grooves, and the left end of each air injection roller is close to the left side, the right end of each air injection roller is rotatably connected to the right side of the inner wall of the chassis bin, air pumps with the same number of air injection rollers are installed on the right side of the inner wall of the chassis bin at equal intervals, each air pump is communicated with each air injection roller corresponding to the inner wall of the chassis bin, and a plurality of air injection holes are formed in the outer circular surface of each air injection roller at equal intervals;
the rear side wall of the chassis shell is provided with exhaust holes penetrating through the interior of the chassis bin at equal intervals, the exhaust holes formed at equal intervals are vertically distributed on the rear side wall and the bottom surface of the chassis shell at equal intervals in a straight line, a grid net rack is arranged in each exhaust hole, each exhaust hole corresponds to each layer of main board clamping groove in the middle of the chassis bin, an exhaust fan blade is arranged in each exhaust hole, and the exhaust direction of each exhaust fan blade faces the rear side wall of the chassis shell;
the utility model discloses a refrigerator, including computer case casing, cooling pipe base, refrigeration pipe base, power supply box, temperature sensor, air suction hole, cooling pipe base, refrigeration pipe base top end fixed mounting has independent refrigeration pipe, each refrigeration pipe is upright S form or netted on refrigeration pipe base top, each refrigeration pipe left side is provided with safe filter screen, safe filter screen makes for insulating material, each refrigeration pipe right side is provided with the sponge filter screen, the inner wall front side fixed mounting in computer case storehouse has the power supply box, each layer the top of mainboard draw-in groove is equidistant to be provided with a plurality of temperature sensor, and is a plurality of the temperature sensor symmetry is installed in the left and right sides of computer case storehouse inner wall.
As a preferred technical scheme of the invention, each air injection roller comprises a rotating shaft fixedly arranged on the right side of the inner wall of the chassis bin, a corresponding air pump is fixed on the right side of the inner wall of the chassis bin close to the periphery of the rotating shaft, the air injection roller is of a round rod structure, an annular hole-shaped air transmission cavity is formed in the air injection roller, and a central shaft is arranged in the middle of the air transmission cavity;
the left end of the rotating shaft is provided with a connecting hole, the right end of the air injection roller is rotatably connected in the connecting hole at the left end of the rotating shaft in a clamping manner, the middle part of the rotating shaft is provided with a circular hole-shaped fan-shaped cavity, the top end of a central shaft at the middle part of the air injection roller is rotatably connected in the fan-shaped cavity through a sealing bearing, and the top end of the central shaft extending into the fan-shaped cavity is provided with a rotating fan;
one end of the fan-shaped cavity is provided with an air inlet cavity communicated with the fan-shaped cavity, one end of the fan-shaped cavity is provided with an exhaust cavity communicated with the fan-shaped cavity, and the exhaust cavity is communicated with an air transmission cavity in the connecting hole;
the air pump comprises an air suction cavity arranged in the air pump and a micro motor arranged on the top surface of the air suction cavity, the air suction cavity is a cylindrical cavity, a threaded rod is arranged in the air suction cavity, and the threaded rod is fixedly connected with an output shaft of the micro motor;
the air pump is provided with an air suction port and an air exhaust port, the air suction port of the air pump is arranged on the right side of the case shell, and the air exhaust port of the air pump is communicated with the air inlet cavity of the fan-shaped cavity.
As a preferable technical scheme of the invention, the middle part of the air suction port is provided with filtering sponge, and the filtering sponge is arranged outside the air suction cavity.
According to a preferable technical scheme of the invention, a flow guide disc is fixedly arranged in each air injection hole, and a plurality of through flow guide holes are formed in the middle of each flow guide disc at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the inside of the cabinet shell of the invention is provided with a cabinet, the middle part of the cabinet is provided with a plurality of layers of mainboard clamping grooves for fixing a computer mainboard, the computer mainboard is horizontally arranged on each layer of mainboard clamping groove, the computer mainboard is clamped by the mainboard clamping grooves at two sides, the computer mainboard is suspended and fixed with the middle part of the cabinet, the contact area between the computer mainboard and the cabinet is reduced, the heat of the computer mainboard is conveniently dissipated to the periphery, the heat dissipation performance of the computer mainboard is improved, the rear side wall of the cabinet shell is equidistantly provided with exhaust holes penetrating through the inside of the cabinet, each exhaust hole corresponds to each layer of mainboard clamping groove at the middle part of the cabinet, the left side wall of the cabinet shell is equidistantly provided with air suction holes corresponding to the number of the exhaust holes, the exhaust fan blades in the exhaust holes rotate, the exhaust fan blades rotate to discharge the heat in the cabinet to the outside of the rear side wall of the cabinet shell, the other side in the case storehouse is close to in case casing antetheca position through the hole of induced drafting and induced drafts, makes the inspiratory air flow of hole of induced drafting pass through the surface of computer motherboard, takes away the heat on computer motherboard surface through exhaust fan leaf, realizes the circulation, and then improves the heat dispersion of computer heat dissipation mainboard.
The cooling pipe bases are arranged in front of the mainboard clamping grooves of each layer in the middle of the computer case, the independent cooling pipe is fixedly mounted at the top end of each cooling pipe base, the cooling pipes are arranged in front of the mainboard clamping grooves and close to the air suction holes, air sucked by the air suction holes is cooled through the cooling pipes, the temperature in the computer case is reduced, the temperature around the computer mainboard is reduced, heat exchange is carried out between the computer mainboard and cold air in the computer case, the heat dissipation performance of the computer mainboard is improved, a plurality of temperature sensors are arranged above each layer of mainboard clamping grooves at equal intervals, the heat of the computer mainboard area around the sensors is monitored in real time through each temperature sensor at the upper position and the lower position of the computer mainboard, the corresponding cooling pipes are controlled to cool, and the area is cooled rapidly.
The safety filter screen is arranged on the left side of the refrigerating pipe and made of insulating materials, the refrigerating pipe is prevented from being touched by mistake when a computer mainboard is installed and disassembled, so that an installer is injured by electricity or damages the refrigerating pipe, further the protection of the refrigerating pipe is improved through the safety filter screen, the sponge filter screen is arranged on the right side of the refrigerating pipe, air sucked through the air suction holes is filtered through the sponge filter screen, dust particles contained in the air sucked through the air suction holes are filtered on the right side wall of the sponge filter screen, further, the phenomenon that dust falls into the surface of the computer mainboard or the surface of the refrigerating pipe and the surface of the temperature sensor during refrigerating and heat dissipation is reduced, the phenomenon that the surface of the computer cannot work normally due to excessive dust adhesion is avoided, the phenomenon that the surface of the temperature sensor loses sensitivity due to excessive dust adhesion is avoided, and the phenomenon that the surface of the refrigerating pipe loses a refrigerating effect due to excessive.
The top end of the base of the refrigerating pipe is arranged to be in an upright S shape or a net shape, and the net-shaped or S-shaped refrigerating pipe is beneficial to quickly cooling the air in a local small area when the air flows through gaps of the refrigerating pipe, so that the refrigerating pipe is improved to quickly cool the flowing air.
Fifth, the invention sets jet rollers distributed with equal space in the middle of the main board slot of the adjacent two layers, the right end of each jet roller is connected to the right side of the inner wall of the chassis, each air pump is connected with each jet roller corresponding to the inner wall of the chassis, each air pump drives the corresponding jet roller to rotate, the jet roller rotates in the middle of the main board slot of the adjacent two layers, jet holes are set on the surface of each jet roller with equal space, the air flow ejected by the jet holes blows the computer main board installed on the main board slot, the air flow blows to the surface of the computer main board, blows off the dust attached on the surface of the computer, thus realizing the non-contact dust removal on the surface of the computer main board, avoiding damaging the computer main board component when cleaning the dust of the computer main board manually, the invention fixes a flow guiding disc in each jet hole of each jet roller, a plurality of through flow guide holes are formed in the middle of each flow guide disc at equal intervals, the flow guide discs are arranged to be of a sponge structure, moisture in airflow is filtered by the flow guide discs, the airflow sprayed out of the air jet holes is made to be uniform and diffuse, and the airflow blown to the surface of the computer mainboard is made to be more uniform. The problem that the air flow is intensively blown to the position, with weaker connection, of the computer mainboard component to damage the component is avoided, and the dust removal safety is improved.
Sixthly, the air injection roller of the invention is communicated with the air inlet cavity of the fan-shaped cavity through the air outlet of the air pump, so that the air pump pushes the rotating fan blades in the fan-shaped cavity to rotate when exhausting air, the air injection roller is further pushed to rotate at the right side of the inner wall of the case bin, the air flow flowing out of the fan-shaped cavity enters the air conveying cavity of the air injection roller through the air outlet cavity and is further ejected through the air nozzle, air injection is carried out in the rotating process, so that the comprehensive dust removal of the surface of the computer mainboard is facilitated, the air injection roller arranged at equal intervals up and down on each layer of the computer mainboard synchronously rotates and injects air, the heat dissipation speed of the surface heat of the computer mainboard is further improved in the process of dust removal of the surface of the computer mainboard, the air sucked by the air suction hole is lowered through the refrigerating pipe and then exhausted through the air exhaust hole in the case bin, and then dust and hot air in the machine case bin are discharged, and the dust removal and cooling of the interior of the machine case are realized.
Seventh, when the temperature control sensor controls each air injection roller 17 distributed at equal intervals to synchronously rotate and blow air, the adjacent two air injection rollers 17 synchronously rotate and cross blow air to the dust on the surface of the computer mainboard, so that the dust accumulated in dead corners on the surface of the computer can be blown out, and the cleaning degree of the dust on the surface of the computer mainboard can be improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a first perspective view of a housing of the enclosure of the present invention;
FIG. 2 is a schematic perspective view of a second housing of the present invention;
FIG. 3 is a third schematic perspective view of the housing of the enclosure of the present invention;
FIG. 4 is a schematic cross-sectional view of the housing of the present invention;
FIG. 5 is a front sectional view of the housing shell of the present invention;
FIG. 6 is a schematic view of a front cross-sectional view of the refrigeration tube and sponge filter of the present invention;
FIG. 7 is a schematic sectional view of an air injection roller and an air pump according to the present invention;
FIG. 8 is a schematic sectional view of the air pump and the air jet roller according to the present invention;
FIG. 9 is a schematic view of the configuration of the outer surface of the air jet roll of the present invention;
FIG. 10 is a schematic diagram of the electrical connections between the temperature sensor and the control panel, and between the cooling tube and the fan blade according to the present invention;
in the figure: 1. the case casing, 2, top end lid, 3, side cover board, 4, display panel, 5, induced draft hole, 6, exhaust hole, 7, grid net rack, 8, power source, 9, exhaust fan blade, 10, case storehouse, 11, temperature sensor, 12, refrigeration pipe base, 13, safety filter screen, 14, refrigeration pipe, 15, sponge filter screen, 16, power supply box, 17, jet roller, 1701, jet hole, 1702, air pump, 1703, rotation axis, 1704, filter sponge, 1705, air inlet chamber, 1706, rotating fan blade, 1707, fan-shaped chamber, 1708, exhaust chamber, 1709, air inlet, 1710, air inlet chamber, 1711, threaded rod, 1712, micro motor, 1713, center pin, 1714, air delivery chamber, 1715, diversion disk, 1716, diversion hole, 18, mainboard draw-in groove, 19, control panel.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific drawings, and it is to be noted that the embodiments and the features in the embodiments can be combined with each other in the application without conflict.
Please refer to fig. 1-10, which are schematic diagrams illustrating an overall structure of an industrial control computer case with an intelligent constant temperature dust removal function.
The utility model provides an industrial control computer machine case with intelligence constant temperature dust removal function, remove dust at constant temperature to computer motherboard in the computer machine case, including machine case casing 1, machine case casing 1 sets up to square box-like, top lid 2 is installed through sliding fit mode on machine case casing 1 top, lateral wall is provided with control panel 19 before machine case casing 1, control panel 19 right side equidistant is equipped with display panel 4, display panel 4 is used for showing the inside current running situation of machine case casing 1, control panel 19 is convenient for adjust and control machine case casing 1 internal component, make the inside component of machine case casing 1 normally work.
A cabinet 10 is arranged in the cabinet housing 1, a plurality of layers of mainboard clamping grooves 18 for fixing a computer mainboard are arranged in the middle of the cabinet 10, the computer mainboard is horizontally arranged on the mainboard clamping groove 18 of each layer, two mainboard clamping grooves 18 are arranged on each layer, the two mainboard clamping grooves 18 are symmetrically arranged on the front side and the rear side of the computer mainboard, the computer mainboard is clamped by the mainboard clamping grooves 18 on the two sides, the computer mainboard is suspended and fixed in the middle of the cabinet 10, the mainboard clamping grooves 18 are tightly clamped on the front side and the rear side of the computer mainboard in the cabinet 10, air injection rollers 17 are arranged in the middle of the mainboard clamping grooves 18 of the two adjacent layers at equal intervals, the left end of each air injection roller 17 is close to the left side of the inner wall of the cabinet 10, the right end of each air injection roller 17 is rotatably connected to the right side of the inner wall of the cabinet 10, air pumps 1702 with the same number of the, each air pump 1702 is communicated with each air injection roller 17 corresponding to the inner wall of the chassis 10, and a plurality of air injection holes 1701 are formed on the outer circular surface of each air injection roller 17 at equal intervals;
specifically, the invention arranges the air injection rollers 17 which are distributed at equal intervals in the middle of the main board clamping grooves 18 of two adjacent layers, the right end of each air injection roller 17 is rotationally connected to the right side of the inner wall of the case bin 10, each air pump 1702 is communicated with each air injection roller 17 corresponding to the inner wall of the case bin 10, each air pump 1702 drives the corresponding air injection roller 17 to rotate, the air injection rollers 17 rotate in the middle of the main board clamping grooves 18 of two adjacent layers, the air injection holes 1701 are arranged on the surface of each air injection roller 17 at equal intervals, the air flow sprayed out of the air injection holes 1701 blows the computer main board arranged on the main board clamping grooves 18, the air flow blows the surface of the computer main board to blow off the dust attached to the surface of the computer, thereby realizing the non-contact dust removal on the surface of the computer main board and avoiding the damage to the computer main board when the dust is manually cleaned, the invention fixedly arranges a flow guide disc 1715 in each, a plurality of through guide holes 1716 are formed in the middle of each guide disc 1715 at equal intervals, the guide discs 1715 are arranged to be of a sponge structure, the guide discs 1715 filter moisture in airflow, and the airflow ejected from the air ejecting holes 1701 is made to be uniform and diffuse, so that the airflow blowing to the surface of the computer motherboard is more uniform. The problem that the air flow is intensively blown to the position, with weaker connection, of the computer mainboard component to damage the component is avoided, and the dust removal safety is improved.
The rear side wall of the machine box shell 1 is provided with exhaust holes 6 which penetrate through the machine box 10 at equal intervals, the exhaust holes 6 which are arranged at equal intervals are vertically distributed on the rear side wall and the bottom surface of the machine box shell 1 in a straight line at equal intervals, a grid net rack 7 is arranged in each exhaust hole 6, each exhaust hole 6 corresponds to each layer of mainboard clamping groove 18 in the middle of the machine box 10, an exhaust fan blade 9 is arranged in each exhaust hole 6, the exhaust fan blade 9 is driven to rotate by an independent motor, the exhaust direction of the exhaust fan blade 9 faces to the rear side wall of the machine box shell 1, the left side wall of the machine box shell 1 is provided with exhaust holes 5 with the number corresponding to the number of the exhaust holes 6 at equal intervals, dustproof sand nets are arranged in the exhaust holes 5 and are used for carrying out primary filtration on dust in the air,
specifically, the inside of the cabinet housing 1 of the invention is provided with a cabinet 10, the middle part of the cabinet 10 is provided with a plurality of layers of mainboard clamping grooves 18 for fixing the computer mainboard, the computer mainboard is horizontally arranged on the mainboard clamping groove 18 of each layer, the computer mainboard is clamped by the mainboard clamping grooves 18 at two sides, the computer mainboard is suspended and fixed in the middle part of the cabinet 10, the contact area of the computer mainboard and the cabinet is reduced, the heat of the computer mainboard is conveniently dissipated to the periphery, the heat dissipation performance of the computer mainboard is improved, the rear side wall of the cabinet housing 1 is provided with exhaust holes 6 which penetrate through the inside of the cabinet 10 at equal intervals, each exhaust hole 6 corresponds to each layer of mainboard clamping groove 18 at the middle part of the cabinet 10, the left side wall of the cabinet housing 1 is provided with air suction holes 5 at equal intervals corresponding to the number of the exhaust holes 6, and the exhaust fan blades 9 in the exhaust holes 6 rotate, the exhaust fan blade 9 rotates to discharge heat in the chassis bin 10 to the outside of the rear side wall of the chassis housing 1, air suction is performed from the other side in the chassis bin 10 close to the front wall of the chassis housing 1 through the air suction hole 5, so that air sucked in the air suction hole 5 flows through the surface of the computer mainboard, the heat on the surface of the computer mainboard is taken away through the exhaust fan blade 9, circulation is achieved, and the heat dissipation performance of the computer heat dissipation mainboard is improved.
A refrigeration pipe base 12 is arranged in front of a mainboard clamping groove 18 on each layer in the middle of the chassis 10, an independent refrigeration pipe 14 is fixedly arranged at the top end of each refrigeration pipe base 12, each refrigeration pipe 14 is in an upright S shape or a net shape at the top end of the refrigeration pipe base 12, a safety filter screen 13 is arranged at the left side of each refrigeration pipe 14, the safety filter screen 13 is made of insulating materials, a sponge filter screen 15 is arranged at the right side of each refrigeration pipe 14, a power box 16 is fixedly arranged at the front side of the inner wall of the chassis 10, each independent refrigeration pipe 14 is connected with the power box 16 through a wire, the power box 16 is connected with a power interface 8 through a wire, the power interface 8 is arranged at the rear side of the chassis shell 1,
specifically, the invention arranges a refrigeration pipe 14 base 12 in front of a mainboard clamping groove 18 positioned at each layer in the middle of a chassis 10, an independent refrigeration pipe 14 is fixedly arranged at the top end of each refrigeration pipe 14 base 12, the refrigeration pipe 14 is arranged at the position close to an air suction hole 5 in front of the mainboard clamping groove 18, the refrigeration pipe 14 refrigerates the air sucked by the air suction hole 5 to lower the temperature in the chassis 10 and further lower the temperature at the periphery of the computer mainboard, so that the heat exchange between the computer mainboard and the cold air in the chassis 10 is carried out, the heat dissipation performance of the computer mainboard is improved, a plurality of temperature sensors 11 are arranged at equal intervals above each layer of mainboard clamping grooves 18, each temperature sensor 11 at the upper and lower positions of the computer mainboard monitors the heat of the computer mainboard area at the periphery of the sensor in real time, and further controls the corresponding refrigeration pipe 14 to refrigerate, the rapid cooling of the area is realized.
Specifically, the safety filter screen 13 is arranged on the left side of the refrigerating pipe 14, the safety filter screen 13 is made of insulating materials, the refrigerating pipe 14 is prevented from being touched by mistake when a computer mainboard is installed and disassembled, installation personnel are prevented from being injured by electricity or damaging the refrigerating pipe 14, further, the protection to the refrigeration pipe 14 is improved through the safety filter screen 13, the right side of the refrigeration pipe 14 is provided with a sponge filter screen 15, the air sucked by the air suction holes 5 is filtered through the sponge filter screen 15, dust particles contained in the air sucked by the air suction holes 5 are filtered on the right side wall of the sponge filter screen 15, further reducing the dust falling onto the surface of the computer motherboard or the surface of the refrigeration pipe 14 and the surface of the temperature sensor 11 during refrigeration and heat dissipation, further, the problem that the computer surface can not work normally due to excessive dust adhesion is avoided, the problem that the temperature sensor 11 surface loses sensitivity due to excessive dust adhesion is avoided, and the problem that the refrigeration effect is lost due to excessive dust adhesion on the surface of the refrigeration pipe 14 is avoided.
Specifically, the top end of the base 12 of the refrigeration pipe 14 is provided with the vertical S-shaped or net-shaped refrigeration pipe 14, the net-shaped or S-shaped refrigeration pipe 14 facilitates rapid cooling of air in a local small area when air flows through gaps of the refrigeration pipe 14, and rapid cooling of air in the local small area is performed through the gaps of the refrigeration pipes 14, so that rapid cooling of the air flowing through the refrigeration pipe 14 is integrally improved.
A plurality of temperature sensors 11 are arranged above each layer of mainboard clamping groove 18 at equal intervals, the temperature sensors 11 are symmetrically arranged at the left side and the right side of the inner wall of the case bin 10, and the heat of the computer mainboard area around the sensors is monitored in real time through each temperature sensor 11 at the upper position and the lower position of the computer mainboard, so that the corresponding refrigerating pipe 14 is controlled to refrigerate, and the area is rapidly cooled.
Each air injection roller 17 comprises a rotating shaft 1703 fixedly arranged on the right side of the inner wall of the chassis bin 10, a corresponding air pump 1702 is fixed on the right side of the inner wall of the chassis bin 10 close to the periphery of the rotating shaft 1703, the air injection roller 17 is of a round rod structure, a circular ring hole-shaped air transmission cavity 1714 is formed in the air injection roller 17, and a central shaft 1713 is arranged in the middle of the air transmission cavity 1714;
the left end of the rotating shaft 1703 is provided with a connecting hole 1715, the right end of the air injection roller 17 is rotatably connected into the connecting hole 1715 at the left end of the rotating shaft 1703 in a clamping manner, the middle part of the rotating shaft 1703 is provided with a circular hole-shaped fan-shaped cavity 1707, the top end of a central shaft 1713 at the middle part of the air injection roller 17 is rotatably connected into the fan-shaped cavity 1707 through a sealing bearing, and the top end of the central shaft 1713 extending into the fan-shaped cavity 1707 is provided with a;
one end of the fan-shaped cavity 1707 is provided with an air inlet cavity 1705 communicated with the fan-shaped cavity 1707, one end of the fan-shaped cavity 1707 is provided with an air exhaust cavity 1708 communicated with the fan-shaped cavity 1707, and the air exhaust cavity 1708 is communicated with an air transmission cavity 1714 in the connecting hole 1715;
the air pump 1702 comprises an air suction cavity 1710 arranged inside the air pump 1702 and a micro motor 1712 arranged on the top surface of the air suction cavity 1710, the air suction cavity 1710 is a cylindrical cavity, a threaded rod 1711 is arranged in the air suction cavity 1710, and the threaded rod 1711 is fixedly connected with an output shaft of the micro motor 1712;
the air pump 1702 has an intake port 1709 and an exhaust port, the intake port 1709 of the air pump 1702 opens on the right side of the chassis case 1, and the exhaust port of the air pump 1702 communicates with the intake chamber 1705 of the fan-shaped chamber 1707.
Specifically, the air injection roller 17 of the invention is communicated with the air inlet cavity 1705 of the fan-shaped cavity 1707 through the air outlet of the air pump 1702, so that the air pump 1702 pushes the rotating fan blades 1706 in the fan-shaped cavity 1707 to rotate when exhausting air, and further pushes the air injection roller 17 to rotate on the right side of the inner wall of the case bin 10, air flow flowing out from the fan-shaped cavity 1707 enters the air transmission cavity 1714 of the air injection roller 17 through the air outlet cavity 1708 and is further ejected through the air injection port, the use of the driving device can be reduced through the arrangement, the existing requirement that the air injection roller is driven to rotate through an independent motor is avoided, the air injection roller 17 can inject air in the rotating process, the air injection is carried out in the rotating process, the comprehensive dust cleaning of the surface of the computer mainboard is facilitated, the air injection roller 17 arranged at the upper and lower equal intervals of the computer mainboard of each layer synchronously rotates and injects air, and the heat of the surface of the, and then improve the speed that computer motherboard surface heat gived off, through the refrigeration of refrigeration pipe 14, outside air is fallen through refrigeration pipe 14 to the hole 5 that induced drafts, and the rethread exhaust hole 6 is to the air discharge in the chassis storehouse 10, and then is discharged the inside dust and the steam of chassis storehouse 10, realizes the cooling of removing dust to the quick-witted incasement portion.
A filtering sponge 1704 is arranged in the middle of the air suction port 1709, and the filtering sponge 1704 is arranged outside the air suction cavity 1710.
Specifically, when the temperature control sensor controls each air injection roller 17 which is distributed at equal intervals to synchronously rotate and blow air, the dust on the surface of the computer mainboard can be blown in a cross mode, so that the dust accumulated in dead corners of the surface of the computer can be blown out, and the cleanliness of cleaning the dust on the surface of the computer mainboard is improved.
A diversion disc 1715 is fixedly arranged in each air injection hole 1701, and a plurality of through diversion holes 1716 are arranged in the middle of each diversion disc 1715 at equal intervals. According to the invention, the guide discs 1715 are fixedly arranged in each air jet hole 1701 of each air jet roller 17, the middle part of each guide disc 1715 is provided with a plurality of penetrating guide holes 1716 at equal intervals, the guide discs 1715 are arranged into a sponge structure, the sponge has certain fluffiness and can filter sucked air dust, the guide discs 1715 are used for filtering moisture in air flow, and the air flow ejected from the air jet holes 1701 is uniform and divergent, so that the air flow blown to the surface of the computer main board is more uniform. The problem that the air flow is intensively blown to the position, with weaker connection, of the computer mainboard component to damage the component is avoided, and the dust removal safety is improved.
Specifically, the invention is characterized in that a diversion disc 1715 is fixedly arranged in each air jet hole 1701 of each air jet roller 17, a plurality of through diversion holes 1716 are arranged in the middle of each diversion disc 1715 at equal intervals, the diversion disc 1715 is of a sponge structure, the diversion disc 1715 filters moisture in air flow, the air flow ejected from the air jet holes 1701 is uniform and divergent, and the air flow blown to the surface of the computer mainboard is more uniform. The problem that the air flow is intensively blown to the position, with weaker connection, of the computer mainboard component to damage the component is avoided, and the dust removal safety is improved.
The working principle of the chassis shell 1 for carrying out constant-temperature dust removal on the interior of the chassis bin 10 is as follows:
firstly, when one of the temperature sensors 11 detects that the local temperature of the corresponding computer motherboard rises, the exhaust fan blade 9 rotates to circulate the air inside the chassis 10 to lower the temperature inside the chassis, when the temperature sensor 11 detects that the temperature continues to rise, the corresponding refrigeration pipe 14 works and generates refrigeration to refrigerate the air sucked by the air suction hole 5, so that the cold air flows from the surface of the computer motherboard to accelerate the temperature reduction of the surface of the computer motherboard, when the temperature sensor 11 detects that the temperature continues to rise, all the refrigeration pipes 14 in the chassis 10 work completely to accelerate the cooling of the temperature in the chassis 10, when all the refrigeration pipes 14 in the chassis 10 work completely and the temperature in the chassis 10 still rises, the air pump 1702 works to drive the air injection roller 17 to rotate and blow air to reduce the temperature of the surface of the computer motherboard, the computer case comprises a case bin 10, a temperature sensor 11, a cooling pipe 14, an air injection roller 17, an exhaust fan blade 9, a refrigerating pipe 14 and a temperature sensor 11, wherein the case bin 10 is provided with a temperature sensor, the temperature sensor is arranged on the case bin 10, the temperature sensor is arranged on the case bin, the air injection roller 17 is arranged on the case bin, and the temperature sensor is arranged on the case bin and is used for detecting the temperature of the case bin 10.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An industrial control computer case with an intelligent constant-temperature dust removal function is used for carrying out constant-temperature dust removal on a computer mainboard in the computer case and is characterized by comprising a case shell, wherein the case shell is square, a top end cover is installed at the top end of the case shell in a sliding fit mode, a case bin is arranged in the case shell, a plurality of layers of mainboard clamping grooves used for fixing the computer mainboard are formed in the middle of the case bin, the computer mainboard is horizontally installed on the mainboard clamping grooves of each layer, two mainboard clamping grooves are formed in each layer, the two mainboard clamping grooves are symmetrically arranged on the front side and the rear side of the computer mainboard, the computer mainboard is clamped by the mainboard clamping grooves on the two sides, the computer mainboard is fixed to the middle of the case bin in a hanging mode, and air injection rollers which are distributed at equal intervals are arranged in the middles of the adjacent two layers of the mainboard clamping grooves, the left end of each air injection roller is close to the left side of the inner wall of the chassis bin, the right end of each air injection roller is rotatably connected to the right side of the inner wall of the chassis bin, air pumps with the same number of air injection rollers are installed on the right side of the inner wall of the chassis bin at equal intervals, each air pump is communicated with each air injection roller corresponding to the inner wall of the chassis bin, and a plurality of air injection holes are formed in the outer circular surface of each air injection roller at equal intervals;
the rear side wall of the chassis shell is provided with exhaust holes penetrating through the interior of the chassis bin at equal intervals, the exhaust holes formed at equal intervals are vertically distributed on the rear side wall and the bottom surface of the chassis shell at equal intervals in a straight line, a grid net rack is arranged in each exhaust hole, each exhaust hole corresponds to each layer of main board clamping groove in the middle of the chassis bin, an exhaust fan blade is arranged in each exhaust hole, and the exhaust direction of each exhaust fan blade faces the rear side wall of the chassis shell;
the utility model discloses a refrigerator, including computer case casing, cooling pipe base, refrigeration pipe base, power supply box, temperature sensor, air suction hole, cooling pipe base, refrigeration pipe base top end fixed mounting has independent refrigeration pipe, each refrigeration pipe is upright S form or netted on refrigeration pipe base top, each refrigeration pipe left side is provided with safe filter screen, safe filter screen makes for insulating material, each refrigeration pipe right side is provided with the sponge filter screen, the inner wall front side fixed mounting in computer case storehouse has the power supply box, each layer the top of mainboard draw-in groove is equidistant to be provided with a plurality of temperature sensor, and is a plurality of the temperature sensor symmetry is installed in the left and right sides of computer case storehouse inner wall.
2. The industrial control computer case with intelligent constant-temperature dust removal function according to claim 1, characterized in that: each air injection roller comprises a rotating shaft fixedly arranged on the right side of the inner wall of the chassis bin, a corresponding air pump is fixedly arranged on the right side of the inner wall of the chassis bin close to the periphery of the rotating shaft, the air injection rollers are of a round rod structure, a circular ring hole-shaped air transmission cavity is formed in each air injection roller, and a central shaft is arranged in the middle of each air transmission cavity;
the left end of the rotating shaft is provided with a connecting hole, the right end of the air injection roller is rotatably connected in the connecting hole at the left end of the rotating shaft in a clamping manner, the middle part of the rotating shaft is provided with a circular hole-shaped fan-shaped cavity, the top end of a central shaft at the middle part of the air injection roller is rotatably connected in the fan-shaped cavity through a sealing bearing, and the top end of the central shaft extending into the fan-shaped cavity is provided with a rotating fan;
one end of the fan-shaped cavity is provided with an air inlet cavity communicated with the fan-shaped cavity, one end of the fan-shaped cavity is provided with an exhaust cavity communicated with the fan-shaped cavity, and the exhaust cavity is communicated with an air transmission cavity in the connecting hole;
the air pump comprises an air suction cavity arranged in the air pump and a micro motor arranged on the top surface of the air suction cavity, the air suction cavity is a cylindrical cavity, a threaded rod is arranged in the air suction cavity, and the threaded rod is fixedly connected with an output shaft of the micro motor;
the air pump is provided with an air suction port and an air exhaust port, the air suction port of the air pump is arranged on the right side of the case shell, and the air exhaust port of the air pump is communicated with the air inlet cavity of the fan-shaped cavity.
3. The industrial control computer case with intelligent constant-temperature dust removal function according to claim 2, characterized in that: the middle part of the air suction port is provided with filtering sponge, and the filtering sponge is arranged outside the air suction cavity.
4. The industrial control computer case with intelligent constant-temperature dust removal function according to claim 1, characterized in that: each air injection hole is internally and fixedly provided with a flow guide disc, and the middle part of each flow guide disc is provided with a plurality of communicated flow guide holes at equal intervals.
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Effective date of registration: 20220729 Address after: No.502, No.9, Huafeng Science Park, Fengtang Avenue, Tangwei community, Fuhai street, Bao'an District, Shenzhen, Guangdong 518000 Applicant after: SHENZHEN BVSION TECHNOLOGY Co.,Ltd. Address before: 321400 No.24 Renshou lane, Zhongxing village, Hu Town, Jinyun County, Lishui City, Zhejiang Province Applicant before: Li Jinghua |
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