CN113534915B - Intelligent industrial control computer - Google Patents
Intelligent industrial control computer Download PDFInfo
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- CN113534915B CN113534915B CN202110737902.3A CN202110737902A CN113534915B CN 113534915 B CN113534915 B CN 113534915B CN 202110737902 A CN202110737902 A CN 202110737902A CN 113534915 B CN113534915 B CN 113534915B
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- fixedly connected
- air inlet
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- industrial control
- water absorption
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000010521 absorption reaction Methods 0.000 claims abstract description 63
- 230000017525 heat dissipation Effects 0.000 claims abstract description 59
- 239000000428 dust Substances 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 46
- 238000009423 ventilation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 description 12
- 230000008020 evaporation Effects 0.000 description 12
- 238000007789 sealing Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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]
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of computers, in particular to an intelligent industrial control computer, which comprises an industrial control machine case, wherein a main board bracket is fixedly connected to the bottom end of the inner surface of the industrial control machine case close to the front end, a control panel is fixedly connected to the left outer surface of the industrial control machine case, four groups of exhaust fans are connected to the rear outer surface of the industrial control machine case in a penetrating manner at positions corresponding to the main board bracket vertically, and a dust cover is fixedly connected to the rear outer surface of the industrial control machine case close to the positions of the exhaust fans. According to the invention, the exhaust fan and the heat dissipation plate are arranged to improve the heat dissipation effect on the industrial personal computer, so that the normal operation of the equipment is ensured, the service life of the equipment is prolonged, the water and dust in the air are absorbed by the water absorption column and the dustproof cloth, so that the air entering the industrial personal computer case is not mixed with moisture and dust any more, the working environment inside the industrial personal computer case is ensured to be clean and dry, the occurrence of short circuit and other conditions is avoided, and the service life of the circuit board is prolonged.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an intelligent industrial control computer.
Background
The industrial control computer is a general term for tools for detecting and controlling production process, electromechanical equipment and process equipment by adopting a bus structure. The industrial personal computer has important computer attributes and characteristics, such as a computer main board, a CPU, a hard disk, a memory, peripherals and interfaces, an operating system, a control network and a protocol, a computing capability and a friendly man-machine interface, and the driving main board is an important component of the industrial personal computer, and because of more electrical elements on the main board, if the main board is wet or stained with dust, the main board is often affected;
the industrial computer case is used as an important fixed protection part of the industrial computer, and a mechanism is generally added in the industrial computer case in the prior art to achieve the purposes of dampproofing, heat dissipation, dust cleaning and the like.
The Chinese patent discloses a dampproof and dust-proof integrated industrial control case, the patent application number is CN201921333097.2, and the dampproof and dust-proof integrated industrial control case comprises a main case body, a top cover, a rear cover and a dust-collecting dampproof device; a dust collection and moisture prevention device is arranged in front of the main box body; the left side of the main box body is uniformly provided with a plurality of exhaust fans, the middle part of the main box body is uniformly provided with a plurality of clamping blocks, the left side of each clamping block is provided with a mounting support frame on the main box body, and the rear of the main box body is provided with a positioning connecting block; the top cover is connected with the upper part of the main box body through screws, and positioning and mounting blocks are symmetrically arranged below the top cover; the rear cover is characterized in that one side of the rear cover is provided with a clamping groove, the clamping groove is connected with a positioning connecting block, and handles are symmetrically arranged on the other side of the rear cover.
According to the device, the exhaust fan is arranged to radiate the industrial personal computer, the wind shield and the dust collection box are arranged in the air inlet cavity, so that dust particles mixed in air are automatically removed during air inlet, the storage box is arranged, silica gel particles are filled in the storage box to absorb moisture in air, and the purpose of moisture prevention is achieved.
For this purpose, an intelligent industrial control computer is proposed.
Disclosure of Invention
The present invention is directed to an intelligent industrial control computer, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent industrial control computer comprises an industrial control machine case, wherein a main board support is fixedly connected to the position, close to the front end, of the bottom end of the inner surface of the industrial control machine case, a control panel is fixedly connected to the outer surface of the left side of the industrial control machine case, four groups of exhaust fans are connected in a penetrating manner at the position, corresponding to the position, perpendicular to the main board support, of the outer surface of the rear end of the industrial control machine case, a dust cover is fixedly connected to the position, close to the exhaust fans, of the outer surface of the rear end of the industrial control machine case, a heat dissipation mechanism is fixedly connected to the position, corresponding to the position, perpendicular to the main board support, of the outer surface of the front end of the industrial control machine case, and a dust prevention mechanism is fixedly connected to the position, corresponding to the right side, close to the heat dissipation mechanism, of the front end outer surface of the industrial control machine case;
the dustproof mechanism comprises an air inlet box, the rear end of the air inlet box is fixedly connected with the industrial control machine box, a plurality of air inlets are formed in the outer surface of the right side of the air inlet box, a plurality of water absorption columns are respectively attached to one side, close to the heat dissipation mechanism, of the inner part of the air inlet box, an air inlet cavity is formed in one side, close to the heat dissipation mechanism, of the inner part of the air inlet box, a plurality of air outlets are formed in the outer surface, close to the rear end of the air inlet cavity, of the front end of the industrial control machine box, a fixing ring is connected with inner threads of the air outlets, and dust cloth is fixedly connected with the annular inner surface of the fixing ring;
the heat dissipation mechanism comprises a heat dissipation plate, the rear end of the heat dissipation plate is fixedly connected with the industrial control computer case, a plurality of fixing grooves are formed in the outer surface of the front end of the heat dissipation plate, the inner diameter of an opening of each fixing groove is smaller than the diameter of a water absorption column, and one side, close to the heat dissipation plate, of the water absorption column penetrates through the air inlet box and is clamped with the fixing grooves.
Because the working environment of the industrial personal computer is severe, working time is long, the operation power consumption of the main board is high, ventilation and heat dissipation effects are poor only through the exhaust fan, the industrial personal computer can cause the conditions of equipment performance reduction, service life shortening and the like when operated in a higher temperature environment for a long time.
Preferably, front end surface fixedly connected with detaching mechanism of air inlet box, detaching mechanism includes the closing plate, the rear end surface fixedly connected with first fixed plate of closing plate, front end surface fixedly connected with second fixed plate of air inlet box, through screw fixed connection between first fixed plate and the second fixed plate, the rear end surface fixedly connected with joint strip of first fixed plate, the seal groove has been seted up to the front end surface of second fixed plate, the seal groove laminates each other with joint strip.
When the device works, the water absorption column gives consideration to the effect of dust absorption, and a large amount of dust is accumulated at one end of the water absorption column, which is close to the air inlet, after long-term use, and the water absorption column needs to be cleaned regularly to prevent dust accumulation from blocking the air inlet and influence the heat dissipation performance of the heat dissipation mechanism.
Preferably, a plurality of first semicircular grooves are formed in the outer surface of the front end of the air inlet box, a plurality of second semicircular grooves are formed in the position, close to the first semicircular grooves, of the outer surface of the rear end of the sealing plate, and the first semicircular grooves and the second semicircular grooves are mutually attached to form an air inlet.
In the long-term working process of the water absorption column, the water absorption performance of the water absorption column is gradually reduced, the water absorption column needs to be replaced to ensure the moisture-proof effect of the device.
Preferably, the water absorption column is made of sponge materials, the dustproof cloth is made of long-staple yarns and polyester materials, the dustproof water absorption column has the advantages of being water-absorbing and strong in dust absorption, a plurality of ventilation holes are formed in the inner edge position of one side, close to the air inlet, of the water absorption column, and through holes are formed in the inner center position of the water absorption column.
In order to prevent moisture in air from entering the air inlet box from a gap between the water absorption column and the air inlet, so that the water absorption column cannot thoroughly absorb the moisture, the water absorption column is mutually attached to the air inlet, but the air inlet is easy to block, so that air circulation is not smooth, and the ventilation and heat dissipation effects of the device are affected.
Preferably, the one end fixedly connected with connecting block that the inlet box was kept away from to the post that absorbs water, the one end surface central point that the post was kept away from to the connecting block is seted up flutedly, the opening part of fixed slot is arc structural design.
When the water absorbing column is required to be disassembled, the water absorbing column is scratched out through the grooves, so that the water absorbing column is convenient to operate by workers, and meanwhile, the water absorbing column is not damaged.
Preferably, a plurality of through grooves are formed in the heat dissipation plate and close to the upper end and the lower end of the fixing groove, and filter plates are fixedly connected to the openings of the through grooves.
In operation, although the water absorption column is partially exposed outside by arranging the fixing groove, when the water absorption column still has a larger part wrapped inside the fixing groove, thereby influencing the evaporation rate of water in the water absorption column.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the ventilation fan and the heat dissipation plate are arranged to improve the heat dissipation effect on the industrial personal computer, so that the normal operation of the equipment is ensured, meanwhile, the service life of the equipment is prolonged, the dustproof mechanism and the heat dissipation mechanism are arranged to be mutually matched for use, so that moisture in the air is absorbed by the water absorption column, part of dust particles mixed in the air can be absorbed by the water absorption column, the dust particles which are not absorbed can be absorbed by the dustproof cloth arranged in the air outlet, at the moment, when the air in the air inlet box enters the industrial personal computer from the air outlet, moisture and dust are not mixed any more, the clean and dry of the working environment in the industrial personal computer is ensured, the occurrence of short circuit and the like is avoided, the service life of the circuit board is prolonged, the heat dissipated by the heat dissipation plate can evaporate the moisture in the water absorption column, the heat dissipation of the heat dissipation plate can be accelerated by evaporation and the heat absorption column can be further improved, and the high water absorption property of the device can be ensured due to the fact that the water absorption column continuously evaporates the moisture under the effect of the heat dissipation plate, so that the high water absorption property of the water absorption column can not be prevented from being timely dissipated to cause the performance reduction of the device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the industrial control computer case of the present invention;
FIG. 3 is a schematic diagram showing the combination of the disassembly mechanism and the industrial personal computer according to the present invention;
FIG. 4 is a cross-sectional view of a dust prevention mechanism and a heat dissipation mechanism in combination according to the present invention;
FIG. 5 is a top plan view of the structure of the present invention;
FIG. 6 is an enlarged structural view at A of the present invention;
FIG. 7 is a view showing the separation of the air inlet box and the sealing cover of the present invention;
fig. 8 is a sectional view showing the combination of the heat dissipating plate and the water absorbing column according to the present invention.
In the figure: 1. an industrial control cabinet; 11. a motherboard bracket; 12. a control panel; 13. a heat dissipation fan; 14. a dust cover;
2. a dust-proof mechanism; 21. an air inlet box; 22. an air inlet; 23. a fixing ring; 24. a water suction column; 25. an air inlet cavity; 26. an air outlet; 27. a dust-proof cloth; 28. a first semicircular groove; 29. a second semicircular groove; 20. a vent hole; 211. a through hole; 212. a connecting block; 213. a groove;
3. a heat dissipation mechanism; 31. a heat dissipation plate; 32. a fixing groove; 33. a through groove; 34. a filter plate;
4. a dismounting mechanism; 41. a sealing plate; 42. a first fixing plate; 43. a second fixing plate; 44. a sealing rubber strip; 45. and (5) sealing the groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 8, the present invention provides an intelligent industrial control computer technical scheme:
1-6, an intelligent industrial control computer comprises an industrial control machine case 1, wherein a main board bracket 11 is fixedly connected to the position, close to the front end, of the bottom end of the inner surface of the industrial control machine case 1, a control panel 12 is fixedly connected to the outer surface of the left side of the industrial control machine case 1, four groups of exhaust fans 13 are connected to the position, corresponding to the position, perpendicular to the main board bracket 11, of the outer surface of the rear end of the industrial control machine case 1 in a penetrating manner, a dust cover 14 is fixedly connected to the position, close to the exhaust fans 13, of the outer surface of the rear end of the industrial control machine case 1, a heat dissipation mechanism 3 is fixedly connected to the position, corresponding to the position, perpendicular to the main board bracket 11, of the outer surface of the front end of the industrial control machine case 1, and a dust prevention mechanism 2 is fixedly connected to the position, corresponding to the right side, close to the heat dissipation mechanism 3, of the front end outer surface of the industrial control machine case 1;
the dustproof mechanism 2 comprises an air inlet box 21, the rear end of the air inlet box 21 is fixedly connected with the industrial control machine case 1, a plurality of air inlets 22 are formed in the outer surface of the right side of the air inlet box 21, a plurality of water absorbing columns 24 are respectively attached to one side, close to the heat dissipation mechanism 3, of the inner part of the air inlet box 22, an air inlet cavity 25 is formed in one side, close to the heat dissipation mechanism 3, of the inner part of the air inlet box 21, a plurality of air outlets 26 are formed in the outer surface, close to the rear end of the air inlet cavity 25, of the front end of the industrial control machine case 1, a fixing ring 23 is connected with internal threads of the air outlets 26, and a dustproof cloth 27 is fixedly connected to the annular inner surface of the fixing ring 23;
the heat dissipation mechanism 3 comprises a heat dissipation plate 31, the rear end of the heat dissipation plate 31 is fixedly connected with the industrial control machine case 1, a plurality of fixing grooves 32 are formed in the outer surface of the front end of the heat dissipation plate 31, the inner diameter of the opening of each fixing groove 32 is smaller than the diameter of the water absorption column 24, and one side, close to the heat dissipation plate 31, of the water absorption column 24 penetrates through the air inlet box 21 and is mutually clamped with the fixing grooves 32.
Because the operational environment of the industrial computer is abominable, operating time is long, mainboard operation consumption is high, it is not good to take a breath the radiating effect through air extraction fan 13 alone, the operation of industrial computer can cause equipment performance decline and the circumstances such as life shorten to take place for a long time under higher temperature environment, the invention is through setting up air extraction fan 13 and heating panel 31 in order to improve the radiating effect to the industrial computer, thereby guarantee the normal operating of equipment, the life of equipment has been increased simultaneously, through setting up dustproof mechanism 2 and the mutual cooperation of cooling mechanism 3 and use, when air extraction fan 13 operation is with outside air suction intake 22, moisture in the air is absorbed by water absorption column 24, and the dirt granule that is mingled with in the air also can be absorbed by water absorption column 24, and the dirt granule that is not absorbed then can flow to air outlet 26 along with the air, by the dustproof cloth 27 that sets up inside air outlet 26, when the air in the time inlet box 21 is by air outlet 26 to get into the inside the industrial computer case 1, no longer mingled with and dust, guarantee the clean drying of the circumstances such as inner working environment of industrial computer case 1, the circumstances such as short circuit has been avoided, the circumstances such as the circumstances appear, the service life of dustproof mechanism 2 and cooling panel 3 are mutually supporting and use, when the cooling panel is set up, the high-down the heat absorption device is avoided when the cooling panel is more in time, the evaporation device is cooled down in the cooling panel 31, the evaporation device is avoided and the evaporation device is cooled down because of the high-down, the evaporation device is capable of guaranteeing the fact that the evaporation device is high-down, the evaporation device is capable of being cooled down in time, and the evaporation device 31, and can be cooled down, and can be more down by the water absorption column 31.
As an embodiment of the present invention, as shown in fig. 3 and 7, the outer surface of the front end of the air inlet box 21 is fixedly connected with the dismounting mechanism 4, the dismounting mechanism 4 includes a sealing plate 41, the outer surface of the rear end of the sealing plate 41 is fixedly connected with a first fixing plate 42, the outer surface of the front end of the air inlet box 21 is fixedly connected with a second fixing plate 43, the first fixing plate 42 is fixedly connected with the second fixing plate 43 through a screw, the outer surface of the rear end of the first fixing plate 42 is fixedly connected with a sealing rubber strip 44, the outer surface of the front end of the second fixing plate 43 is provided with a sealing groove 45, and the sealing groove 45 and the sealing rubber strip 44 are mutually attached.
In operation, as the suction column 24 gives consideration to the dust collection effect, a large amount of dust is accumulated at one end of the suction column 24, which is close to the air inlet 22, after long-term use, and the suction column is required to be cleaned regularly, so as to prevent dust accumulation from blocking the air inlet 22 and affecting the heat dissipation performance of the heat dissipation mechanism 3.
As an embodiment of the present invention, as shown in fig. 4 and 7, a plurality of first semicircular grooves 28 are formed on the outer surface of the front end of the air inlet box 21, a plurality of second semicircular grooves 29 are formed on the outer surface of the rear end of the sealing plate 41 near the first semicircular grooves 28, and the first semicircular grooves 28 and the second semicircular grooves 29 are mutually attached to form the air inlet 22.
In operation, the water absorption performance of the water absorption column 24 is gradually reduced in the long-term operation process, and the water absorption column 24 needs to be replaced to ensure the moisture-proof effect of the device.
As an embodiment of the present invention, as shown in fig. 8, the water absorbing column 24 is made of a sponge material, the dust-proof cloth 27 is made of a long-pile yarn and a polyester material, which has the advantages of strong water absorbing and dust absorbing properties, the water absorbing column 24 is provided with a plurality of ventilation holes 20 near the inner edge of one side of the air inlet 22, and the inner center of the water absorbing column 24 is provided with a through hole 211.
In order to prevent moisture in air from entering the air inlet box 21 from a gap between the water absorption column 24 and the air inlet 22, so that the water absorption column 24 cannot thoroughly absorb moisture, the water absorption column 24 is mutually attached to the air inlet 22, but the air inlet 22 is easy to block, so that air circulation is not smooth, and the ventilation and heat dissipation effects of the device are affected.
As an embodiment of the present invention, as shown in fig. 4, a connection block 212 is fixedly connected to an end of the water suction column 24 away from the air inlet box 21, a groove 213 is formed in a central position of an outer surface of the end of the connection block 212 away from the water suction column 24, and an opening of the fixing groove 32 is in an arc-shaped structure.
In operation, because the diameter of the water absorption column 24 is larger than the opening inner diameter of the through groove 33, when the water absorption column 24 is disassembled, the water absorption column 24 is required to be scratched by manpower, so that the water absorption column 24 is inconvenient and is easy to damage.
As an embodiment of the present invention, as shown in fig. 4, a plurality of through grooves 33 are formed in the heat dissipation plate 31 near the upper and lower ends of the fixing groove 32, and a filter plate 34 is fixedly connected to the openings of the plurality of through grooves 33.
In operation, although the water absorbing column 24 is partially exposed outside by arranging the fixing groove 32, when the water absorbing column 24 is still wrapped inside the fixing groove 32 to influence the evaporation rate of water in the water absorbing column 24, the invention increases the contact area between the water absorbing column 24 and the outside air by arranging the plurality of through grooves 33 in the heat dissipation plate 31 near the upper end and the lower end of the fixing groove 32 to increase the evaporation rate of water in the water absorbing column 24, and prevents the situation that sundries enter the through grooves 33 to cause the blockage of the through grooves 33 by arranging the filter plates 34 at the openings of the through grooves 33.
Working principle: according to the invention, the ventilation fan 13 and the heat dissipation plate 31 are arranged to improve the heat dissipation effect on the industrial personal computer, so that the normal operation of the equipment is ensured, the service life of the equipment is prolonged, the dustproof mechanism 2 and the heat dissipation mechanism 3 are arranged to be mutually matched for use, when the ventilation fan 13 operates to suck outside air into the air inlet 22, moisture in the air is absorbed by the water absorption column 24, part of dust particles mixed with the air can be absorbed by the water absorption column 24, the unabsorbed dust particles flow to the air outlet 26 along with the air, the dust particles are absorbed by the dustproof cloth 27 arranged in the air outlet 26, when the water absorption column 24 absorbs more moisture, the moisture can be guided to the side close to the heat dissipation plate 31, the heat emitted by the heat dissipation plate 31 can evaporate the moisture, meanwhile, the heat dissipation plate 31 can be accelerated by evaporation and heat dissipation, when the disassembly mechanism 4 is arranged, the screw fixed between the first fixing plate 42 and the second fixing plate 43 is disassembled, so that the water absorption column 24 is exposed to the outside, the water absorption column 24 is extracted through the groove 213, the water absorption column 24 is extracted, the water absorption column 32 and the fixing groove 28 are separated from the circular groove 13, and the circular ventilation mechanism is convenient to replace the circular ventilation mechanism: SJ9225.
The electric elements are all connected with an external main controller and 220V mains supply through a transformer, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An intelligent industrial control computer, includes industrial control machine case (1), its characterized in that: the novel industrial computer comprises an industrial computer case (1), wherein a main board support (11) is fixedly connected to the position, close to the front end, of the bottom end of the inner surface of the industrial computer case (1), a control panel (12) is fixedly connected to the outer surface of the left side of the industrial computer case (1), four groups of exhaust fans (13) are connected in a penetrating manner at the position, corresponding to the main board support (11) vertically, of the outer surface of the rear end of the industrial computer case (1), a dust cover (14) is fixedly connected to the position, close to the exhaust fans (13), of the outer surface of the rear end of the industrial computer case (1), a heat dissipation mechanism (3) is fixedly connected to the position, corresponding to the main board support (11) vertically, of the outer surface of the front end of the industrial computer case (1), close to the right side of the heat dissipation mechanism (3), and a dust prevention mechanism (2) is fixedly connected to the outer surface of the front end of the industrial computer case (1);
the dustproof mechanism (2) comprises an air inlet box (21), the rear end of the air inlet box (21) is fixedly connected with the industrial control machine case (1), a plurality of air inlets (22) are formed in the outer surface of the right side of the air inlet box (21), a plurality of water absorbing columns (24) are respectively attached to one side, close to the heat dissipation mechanism (3), of the inner part of the air inlet box (21), an air inlet cavity (25) is formed in one side, close to the heat dissipation mechanism (3), of the inner part of the air inlet box (21), a plurality of air outlets (26) are formed in the outer surface, close to the rear end of the air inlet cavity (25), of the front end of the industrial control machine case (1), a fixing ring (23) is connected with internal threads of the air outlets (26), and a dustproof cloth (27) is fixedly connected to the annular inner surface of the fixing ring (23);
the heat dissipation mechanism (3) comprises a heat dissipation plate (31), the rear end of the heat dissipation plate (31) is fixedly connected with the industrial control machine case (1), a plurality of fixing grooves (32) are formed in the outer surface of the front end of the heat dissipation plate (31), the inner diameter of the opening of each fixing groove (32) is smaller than the diameter of the water absorption column (24), and one side, close to the heat dissipation plate (31), of the water absorption column (24) penetrates through the air inlet box (21) and is clamped with the fixing grooves (32) mutually.
2. An intelligent industrial control computer according to claim 1, wherein: front end surface fixedly connected with detaching mechanism (4) of air inlet case (21), detaching mechanism (4) are including closing plate (41), the rear end surface fixedly connected with first fixed plate (42) of closing plate (41), the front end surface fixedly connected with second fixed plate (43) of air inlet case (21), pass through screw fixed connection between first fixed plate (42) and second fixed plate (43), the rear end surface fixedly connected with joint strip (44) of first fixed plate (42), seal groove (45) have been seted up to the front end surface of second fixed plate (43), seal groove (45) and joint strip (44) laminating each other.
3. An intelligent industrial control computer according to claim 2, wherein: the front end surface of air inlet case (21) has seted up a plurality of first semicircle groove (28), the rear end surface of closing plate (41) has seted up a plurality of second semicircle groove (29) near the position of first semicircle groove (28), first semicircle groove (28) and second semicircle groove (29) laminating each other constitute air intake (22).
4. An intelligent industrial control computer according to claim 1, wherein: the water absorption column (24) is made of sponge materials, the dustproof cloth (27) is made of long-staple yarns and polyester materials, the dustproof water absorption column has the advantages of being water-absorbing and strong in dust absorption, a plurality of ventilation holes (20) are formed in the inner edge position of one side, close to the air inlet (22), of the water absorption column (24), and through holes (211) are formed in the inner center position of the water absorption column (24).
5. An intelligent industrial control computer according to claim 4, wherein: one end of the water absorption column (24) far away from the air inlet box (21) is fixedly connected with a connecting block (212), a groove (213) is formed in the center of the outer surface of one end of the connecting block (212) far away from the water absorption column (24), and the opening of the fixing groove (32) is of an arc-shaped structural design.
6. An intelligent industrial control computer according to claim 1, wherein: a plurality of through grooves (33) are formed in the heat dissipation plate (31) and close to the upper end and the lower end of the fixing groove (32), and filter plates (34) are fixedly connected to the openings of the through grooves (33).
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| CN202110737902.3A CN113534915B (en) | 2021-06-30 | 2021-06-30 | Intelligent industrial control computer |
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| CN115720440B (en) * | 2022-12-14 | 2024-11-08 | 深圳市大唐计算机有限公司 | Fanless embedded industrial personal computer |
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| CN107340819A (en) * | 2017-05-29 | 2017-11-10 | 刘乐凝 | A kind of dust-proof main computer box |
| CN209029731U (en) * | 2018-12-29 | 2019-06-25 | 山西农业大学信息学院 | A kind of moisture-proof electrical cabinet |
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