CN113778198A - Heat dissipation and ventilation mechanism for computer server - Google Patents
Heat dissipation and ventilation mechanism for computer server Download PDFInfo
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- CN113778198A CN113778198A CN202111088212.6A CN202111088212A CN113778198A CN 113778198 A CN113778198 A CN 113778198A CN 202111088212 A CN202111088212 A CN 202111088212A CN 113778198 A CN113778198 A CN 113778198A
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- heat dissipation
- air
- dust
- box body
- computer server
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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
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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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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- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat dissipation and ventilation mechanism for a computer server, which relates to the technical field of heat dissipation devices, and comprises a box body for accommodating a server, wherein a dust filtering mechanism is arranged on an air inlet structure of the box body, and the dust filtering mechanism comprises: the sealing cylinder is internally divided into an air inlet cavity and an air exhaust cavity by an axial partition plate, and the air inlet cavity is communicated with the air inlet structure; the dust separation net component receives and drives the inner wall of the sealing cylinder to be sleeved in a rotating mode; the exhaust structure of the box body is communicated with the exhaust cavity, so that hot air is exhausted from the exhaust cavity through the dust separation screen assembly.
Description
Technical Field
The invention relates to the technical field of heat dissipation devices, in particular to a heat dissipation and ventilation mechanism for a computer server.
Background
The computer server is a computer and its corollary equipment used in the technical field of computer science, and its related electrical components can give out corresponding heat in the course of operation, and usually the computer server will be equipped with the corresponding heat dissipation and ventilation mechanism to carry out auxiliary heat dissipation.
The prior Chinese patent publication number is as follows: CN209357004U, the name of this patent is "a heat dissipation ventilation mechanism for computer server", and this patent includes first baffle and second baffle, and four through-holes have all been seted up to the side of first baffle and second baffle, and the inside of four through-holes all is provided with radiator fan, and the top that first baffle and second baffle are opposite all is provided with two first stoppers, and two first stoppers are located the front and back both sides of first baffle right flank respectively. This heat dissipation ventilation mechanism for computer server through setting up the backup pad, the connecting rod, the connecting block, the spring, first slide bar, first sliding sleeve, second slide bar and second sliding sleeve, makes the spring utilize self pulling force pulling supporting shoe to be close to the backup pad to make first baffle and second baffle laminate with the quick-witted case of computer, and then make the radiator fan and the computer machine case of first baffle and second baffle side laminate, improved the ventilation cooling effect of computer machine case.
Among the prior art, blow to computer server and increase the air flow through air-blast devices such as fan, inside dust gets into computer server in order to avoid the outside air, can add the dust separation filter screen at computer server air intake and stop the dust usually, and the defect of existence does, along with the dust is in the piling up of dust separation filter screen, can cause the air permeability effect to reduce to the dust separation filter screen, the condition of blocking ventilation can appear even, seriously influence computer server ventilation cooling effect, need artifical change to carry out regularly to dust separation filter screen clearance or dust separation filter screen, very inconvenience.
Disclosure of Invention
The invention aims to provide a heat dissipation and ventilation mechanism for a computer server, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
a heat dissipation and ventilation mechanism for a computer server comprises a box body for accommodating the server, wherein a dust filtering mechanism is installed on an air inlet structure of the box body, and the dust filtering mechanism comprises:
the sealing cylinder is internally divided into an air inlet cavity and an air exhaust cavity by an axial partition plate, and the air inlet cavity is communicated with the air inlet structure;
the dust separation net component receives and drives the inner wall of the sealing cylinder to be sleeved in a rotating mode;
the exhaust structure of the box body is communicated with the exhaust cavity, so that hot air is exhausted from the exhaust cavity through the dust separation net assembly.
Preferably, the air inlet structure comprises an air exhaust device arranged at the top of the box body and an air flow opening arranged at the bottom of the box body.
Preferably, the airflow opening is communicated with an air dispersing box positioned in the box body, and the air dispersing box is provided with a plurality of through holes for dispersing air.
Preferably, the output shaft of the air exhaust device is in transmission connection with the speed reducer, and the power output shaft of the speed reducer is fixed with a mounting rack matched with the outline of the radiating fins outside the box body, so that the mounting rack can do circular motion around the radiating fins outside the box body.
Preferably, a plurality of branch supporting plates are fixed on the mounting frame, a plurality of shaft columns are rotatably mounted in the middle of the branch supporting plates, a cleaning disc used for cleaning dust on radiating fins is fixed at the bottom ends of the shaft columns, a fan disc is fixed at the top ends of the shaft columns, a gear ring is fixed on the outer side of a ring body of the fan disc, and the gear ring is meshed with a circumferential gear ring which is fixed on the outer side of the box body in a surrounding mode.
Preferably, the dust separation net component comprises a framework ring which is rotatably connected with the sealing cylinder, a ventilation layer for separating dust is covered on a ring body of the framework ring sleeve, and wind blades are fixed on the inner wall of the framework ring.
Preferably, the exhaust structure comprises a conduit communicated with the airflow output end of the air exhaust device, and the airflow output end of the conduit is positioned in the exhaust cavity.
Preferably, a swinging piece is inserted into the pipe orifice of the guide pipe, the swinging piece is elastically hinged with the guide pipe through an elastic hinge piece, and the swinging piece is meshed with the wind blade in a releasing manner.
Preferably, a liquid storage tank is arranged at the bottom of the tank body, a plurality of upright columns for supporting are fixed at the bottom of the tank body, and the bottom ends of the upright columns penetrate through the top of the liquid storage tank and are fixed with the inner bottom of the liquid storage tank.
Preferably, the axial partition plate is abutted with the dust separation net assembly through a dynamic sealing element.
In the technical scheme, the heat dissipation and ventilation mechanism for the computer server provided by the invention has the advantages that the dust filtering mechanism is arranged at the air inlet of the air inlet structure of the box body, and the dust on the dust-separation filter screen is timely cleaned by utilizing the rotatable dust-separation screen assembly and the hot air exhausted outwards, so that the dust is prevented from being accumulated on the dust-separation filter screen, the ventilation performance of the dust-separation filter screen is kept smooth, manual regular cleaning is not needed, the use is convenient, and the computer server is kept to have good ventilation and heat dissipation effects.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic cross-sectional view of a housing of a heat dissipation and ventilation mechanism for a computer server according to the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is a schematic structural diagram of a dust-proof screen assembly of a heat dissipation and ventilation mechanism for a computer server according to the present invention;
FIG. 5 is a schematic view of a partial cross-sectional structure of an axial partition plate of a heat dissipation and ventilation mechanism for a computer server according to the present invention, which is adapted to a dust-proof net assembly;
FIG. 6 is a schematic view of the installation of the flexible hinge of the heat dissipation and ventilation mechanism in the duct for a computer server according to the present invention;
FIG. 7 is a schematic partial cross-sectional view of a box pallet of a heat dissipation and ventilation mechanism for a computer server according to the present invention;
FIG. 8 is a schematic top view of a fan tray of a heat dissipation and ventilation mechanism for a computer server according to the present invention;
fig. 9 is a schematic front view of a heat dissipation and ventilation mechanism for a computer server according to the present invention.
Description of reference numerals:
1. a box body; 1.1, a heat radiating fin; 1.2, a liquid storage tank; 1.3, a vertical column; 1.4, a heat dissipation strip; 1.5, a box supporting plate; 1.6, penetrating a pipe; 1.7, a tension spring; 1.8, a leak hole; 1.9, sealing the door; 2. an air intake structure; 2.1, an air extracting device; 2.2, an airflow port; 2.21, an air dispersing box; 2.22, a through hole; 2.3, a speed reducer; 2.4, mounting frames; 2.41, a branch plate; 2.42, a jack post; 2.43, cleaning disc; 2.44, fan disc; 2.45, a toothed ring; 2.46, a circumferential gear ring; 3. a dust filtering mechanism; 4. a sealing cylinder; 4.1, axial partition plates; 4.11, dynamic seals; 4.2, an air inlet cavity; 4.3, an exhaust cavity; 4.4, an air inlet; 4.5, an exhaust port; 4.6, brush strips; 4.7, adapting the groove; 4.71, a space cavity; 4.72, sliding strip; 4.73, a second spring; 4.74, a slide block; 4.75, chamber wall slide; 5. a dust barrier screen assembly; 5.1, a framework ring sleeve; 5.2, a breathable layer; 5.3, wind blades; 5.4, a vent; 5.5, an extension ring; 5.6, an annular track groove; 5.7, supporting wheels; 6. an exhaust structure; 6.1, a conduit; 6.11, a swinging sheet; 6.12, elastic hinge; 6.121, a positioning rod; 6.122, an arc-shaped rod; 6.123, a first spring; 6.124, a stop block; 6.125 limiting the poking piece.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 9, a heat dissipation and ventilation mechanism for a computer server according to an embodiment of the present invention includes a box 1 for accommodating a server, a dust filter mechanism 3 is installed on an air inlet structure 2 of the box 1, and the dust filter mechanism 3 includes:
the interior of the sealing cylinder 4 is divided into an air inlet cavity 4.2 and an air exhaust cavity 4.3 by an axial partition plate 4.1, and the air inlet cavity 4.2 is communicated with the air inlet structure 2;
the dust separation net component 5 is driven to be received and sleeved on the inner wall of the sealing cylinder 4 in a rotating manner;
the exhaust structure 6 of the box 1 communicates with the exhaust chamber 4.3 so that hot gases are exhausted from the exhaust chamber 4.3 through the dust screen assembly 5.
Specifically, in the heat dissipation device that improves the radiating effect by accelerating the flow of the air current, a dust-proof filter screen is usually added at the position of an air inlet of the heat dissipation device to block dust, but the air at the air inlet is influenced by the collection of the dust, so that the heat dissipation device needs to be manually cleaned frequently, and the heat dissipation device is very inconvenient in practical application.
Specifically, the outer part of the box body 1 is circumferential, operation openings are formed in four directions of the circumferential outer side face of the box body 1, so that operation such as installation and allocation of servers in the box body 1 is facilitated in all directions, sealing doors 1.9 are movably mounted on the operation openings, air tightness of the box body 1 is guaranteed, heat dissipation strips 1.4 parallel to the heat dissipation fins 1.1 are fixed on the sealing doors 1.9, gaps are kept between the end parts of the heat dissipation strips 1.4 and the end parts of the heat dissipation fins 1.1, and collision and interference between the heat dissipation strips 1.4 and the heat dissipation fins 1.1 along with movement of the sealing doors 1.9 are avoided;
a box supporting plate 1.5 for supporting the computer server is arranged in the box body 1, the box supporting plate 1.5 is a porous plate, so that air flow can conveniently pass through and circulate, a plurality of through pipes 1.6 are movably inserted in a hole body of the box supporting plate 1.5, the bottom ends of the through pipes 1.6 are connected with the bottom of the box supporting plate 1.5 through tension springs 1.7, a plurality of leakage holes 1.8 are formed in the pipe wall of the through pipe 1.6, so that the ventilation performance of the through pipes 1.6 is improved, when the computer server is placed and installed on the box supporting plate 1.5 in the actual use process, the computer server component applies downward pressure to the through pipe 1.6 which is in contact with the computer server component, so that the through pipe 1.6 is partially moved downwards, the larger the elastic deformation of the tension springs 1.7 is, the larger the reaction force is generated, so that the plurality of through pipes 1.6 are finally balanced with the gravity of the computer server component, and a certain distance is kept between the computer server component and the box supporting plate 1.5, keep the suspension installation state, be favorable to the better circulation of air current, also increased computer server in the inside area that exposes of box 1, be convenient for further promotion radiating effect, in addition, the extruded through pipe 1.6 that does not receive computer server plays limiting displacement to computer server's lateral shifting, also is favorable to having increased the stability of computer server installation on case layer board 1.5.
The air inlet structure 2 is used for enabling air outside the box body 1 to enter the box body 1, so that the air flow of the box body 1 is accelerated, the heat dissipation effect is improved, the dust filtering mechanism 3 is used for filtering and purifying dust in the air entering the air inlet structure 2, so that the external air is prevented from entering the box body 1, the cleanness of the interior of the box body 1 is kept, the sealing barrel 4 is in covering connection with an air flow opening 2.2 on the air inlet structure 2, the opening end of the sealing barrel 4 is fixed with the bottom of the box body 1, the axial partition plate 4.1 is made of heat insulation materials such as hard rubber plates, the axial partition plate 4.1 vertically divides the interior of the sealing barrel 4 into two spaces for space isolation, so that interference caused by air flow temperature transmission in the two spaces is prevented, the two spaces are respectively an air inlet cavity 4.2 and an exhaust cavity 4.3, wherein the air inlet cavity 4.2 is communicated with the air inlet structure 2, the air inlet cavity 4.2 is communicated with an air inlet 4.4 arranged on the sealing barrel 4, the exhaust cavity 4.3 is communicated with an exhaust port 4.5 arranged on the sealing barrel 4, the dust-isolating net component 5 is used for isolating dust from air entering the air inlet cavity 4.2 through the air inlet 4.4 to ensure that no dust exists in the air entering the air inlet cavity 4.2, the dust-isolating net component 5 receives and drives the air to be rotatably sleeved on the inner wall of the sealing barrel 4, the driving force of the dust-isolating net component 5 can be derived from a driving motor to carry out power driving, the driving motor is in transmission connection with the dust-isolating net component 5 through a torsion overload safety clutch sprocket, the relative position between the dust-isolating net component 5 and the air inlet 4.4 can be changed, the blockage caused by excessive dust accumulation in partial area of the dust-isolating net component 5 is avoided, the exhaust structure 6 of the box body 1 is communicated with the exhaust cavity 4.3 to enable hot air to be exhausted from the exhaust cavity 4.3 through the dust-isolating net component 5, and in the process of exhausting the hot air, the hot air is blown to the exhaust port 4.5 from the inner wall of the dust-isolating net component 5, thereby make the dust of adhering to in the outside of dust separation net subassembly 5 clear up the discharge through gas vent 4.5, wherein install brush strip 4.6 parallel with the perpendicular side of axial baffle 4.1 on the gas vent 4.5, the brush hair of brush strip 4.6 contacts with 5 lateral surfaces of dust separation net subassembly to reach the effect of cleaning the brush, improve the clean effect to dust separation net subassembly 5.
In the actual use process, the air inlet structure 2 generates suction force in the box body 1, so that the external air enters the box body 1 after being filtered by the dust filtering mechanism 3, then the gas is discharged outwards through the exhaust structure 6, thereby accelerating the flow of the gas in the box body 1 to achieve the effect of heat dissipation, meanwhile, when the dust filtered by the dust separation net component 5 in the dust filtering mechanism 3 rotates to the position of the exhaust port 4.5 along with the rotation of the dust separation net component 5, the dust passes through the airflow impact force of the exhaust structure 6, thereby cleaning the dust on the dust-proof net component 5, and realizing the purpose of ensuring that the dust does not enter the box body 1, the dust on the dust separation net component 5 can be automatically cleaned, so that the ventilation state of the dust separation net component 5 is kept, manual frequent and regular cleaning is not needed, the use convenience is improved, and the stable heat dissipation effect is also improved.
As a preferable technical solution of the present embodiment, the air intake structure 2 includes an air exhaust device 2.1 installed at the top of the box 1 and an air flow port 2.2 located at the bottom of the box 1, so that the box 1 is communicated with the air intake chamber 4.2, and smooth air intake of the box 1 is ensured.
As the preferred technical scheme of this embodiment, the airflow opening 2.2 is communicated with an air dispersing box 2.21 located inside the box body 1, and the air dispersing box 2.21 is provided with a plurality of through holes 2.22 for dispersing air, so that the air entering the box body 1 through the airflow opening 2.2 can be uniformly dispersed, the dispersing area of the airflow is increased, and in addition, the air dispersing box 2.21 can prevent components such as a computer server of the box body 1 and the like from falling into the sealing cylinder 4 through the airflow opening 2.2, and plays a role in protecting the dust separation net component 5 during normal rotation.
As a preferred technical solution of this embodiment, an output shaft of the air extractor 2.1 is in transmission connection with the speed reducer 2.3, the air extractor 2.1 may be an air flow extraction device such as an air pump or an air extraction fan, and the speed reducer 2.3 reduces a rotation speed of a power output portion of the air extractor 2.1, the power output shaft of the speed reducer 2.3 is fixed with a mounting bracket 2.4 adapted to a profile of the heat sink 1.1 outside the box 1, so that the mounting bracket 2.4 can make a circular motion around the heat sink 1.1 outside the box 1, the mounting bracket 2.4 is a door-shaped semi-frame body, which is covered on the outside of the box 1 around a track, so as to make a relative motion with the heat sink 1.1, wherein the heat sink 1.1 is an annular heat sink, which increases an area outside the box 1, and has an effect of assisting heat dissipation.
As a preferable technical solution of this embodiment, a plurality of branch plates 2.41 are fixed on a mounting bracket 2.4, a shaft column 2.42 is rotatably installed in the middle of each of the plurality of branch plates 2.41, a cleaning disc 2.43 for cleaning dust on a heat sink 1.1 is fixed at the bottom end of the shaft column 2.42, a fan disc 2.44 is fixed at the top end of the shaft column 2.42, a toothed ring 2.45 is fixed at the outer side of a ring body of the fan disc 2.44, the toothed ring 2.45 is engaged with a circumferential toothed ring 2.46 fixed around the outer side of a case body 1, during actual use, the shaft column 2.42 rotates around the case body 1 along with the mounting bracket 2.4 under the connecting action of the branch plates 2.41, at this time, the toothed ring 2.45 rotates under the engagement action of the circumferential toothed ring 2.46, so that the dust on the heat sink 1.1 is also cleaned while the cleaning disc 2.43 is in a rotating state, which is beneficial to prevent the dust from covering the heat sink 1.1 to affect the heat dissipation effect, and at the same time, the fan disc 2.44 rotates to generate a blowing air flow to the heat sink 1.1, thereby further functioning as an auxiliary cleaning of dust on the heat sink 1.1.
As a preferable technical solution of this embodiment, the dust-proof net assembly 5 includes a frame ring 5.1 rotatably connected to the sealing cylinder 4, a ventilation layer 5.2 for isolating dust is covered on a ring body of the frame ring 5.1, and a plurality of uniformly distributed blades 5.3 are fixed on an inner wall of the frame ring 5.1, and are used for being blown by an air flow on the exhaust structure 6, a cross section of the blades 5.3 is a right triangle, so that a partial blowing force of the air flow is used as a power source for rotating the dust-proof net assembly 5, wherein the frame ring 5.1 is an annular pipe sleeve close to the inner wall of the sealing cylinder 4, a plurality of ventilation openings 5.4 are opened on a side surface of the frame ring 5.1, so that the air flow can pass through the frame ring 5.1, and the ventilation layer 5.2 is a dust-filtering net, and is tightly covered with the ventilation openings 5.4;
the equal fixed cup joint in upper and lower both ends of skeleton ring cover 5.1 is expected to extend ring 5.5, extend ring 5.5 activity joint in the annular track groove 5.6 of seting up at 4 inner walls of a sealed section of thick bamboo, it has a plurality of supporting wheels 5.7 that contact with annular track groove 5.6 to extend ring 5.5 bottom movable mounting, thereby reduce and extend ring 5.5 at the inside movement resistance in annular track groove 5.6, the ring outside of extending ring 5.5 is fixed with the annular membrane that shelters from with annular track groove 5.6 sliding contact, thereby be favorable to blockking that outside air current gets into in the chamber of admitting air 4.2 through the gap between extension ring 5.5 and the annular track groove 5.6.
As a preferable technical solution of this embodiment, the exhaust structure 6 includes a conduit 6.1 communicated with the airflow output end of the air extractor 2.1, the airflow output end of the conduit 6.1 is located in the exhaust cavity 4.3, so as to guide the flow of the hot air in the box body 1, the airflow output end of the conduit 6.1 and the exhaust port 4.5 are on the same straight line, and the conduit 6.1 is adapted to the embedded groove opened on the outer side of the box body 1, so as to avoid the conduit 6.1 protruding out of the box body 1, and prevent the conduit from colliding with the movement trajectory of the mounting bracket 2.4 due to staggering, so that the mounting bracket 2.4 can do circular motion around the heat sink 1.1 on the outer side of the box body 1.
As a preferable technical solution of this embodiment, a swinging plate 6.11 is inserted into a tube opening of the conduit 6.1, the swinging plate 6.11 is elastically hinged to the conduit 6.1 through an elastic hinge 6.12, the swinging plate 6.11 is engaged with the wind blade 5.3 in a detent manner, the detent engagement is an action state in which the swinging plate 6.11 is repeatedly and reciprocally contacted with the wind blade 5.3 and then separated, wherein the elastic hinge 6.12 includes a positioning rod 6.121 movably connected to the middle of the swinging plate 6.11, an end of the positioning rod 6.121 is fixed to an inner wall of the conduit 6.1, the swinging plate 6.11 is a side surface vertically movably penetrated by an arc rod 6.122 fixed to the inner wall of the conduit 6.1, a center of the arc rod 6.122 coincides with a position of the positioning rod 6.121, the inner wall of the conduit 6.1 is connected to one side of the swinging plate 6.11 through a first spring 6.123, the first spring 6.123 is movably sleeved to the arc rod 6.122, when the conduit 6.1 is in an airless state, an included angle between the swinging plate 6.11 and the inner wall in a natural state is thirty degrees, so that the swing sheet 6.11 is deflected when the air flow blows, the first spring 6.123 is compressed and deformed, then the swing sheet 6.11 is restored to the initial position by the elastic force generated by the first spring 6.123, the swing sheet 6.11 is in a swing state by such a cyclic reciprocation, wherein the arc-shaped rod 6.122 is fixed with a stopper 6.124 for limiting the swing range of the swing sheet 6.11, the swing sheet 6.11 is prevented from being deflected by the elastic force of the first spring 6.123 by an excessively large angle, the maximum included angle between the swing sheet 6.11 and the inner wall of the conduit 6.1 during swinging is kept to be not more than forty-five degrees, one end of the swing sheet 6.11 is movably hinged with a dial 6.125 contacting with the wind vane 5.3, the two sides of the swing sheet 6.11 are fixed with stoppers 6.126 for limiting the angle of the dial 6.125 to be deflected, so that the angle of the dial 6.125 is kept within a certain range, that the included angle between the dial 6.125 and the swing sheet 6.11 is between one hundred and twenty-seven degrees, thereby in actual use, when first spring 6.123 is in compression state, this moment, stir piece 6.125 and slide along wind blade 5.3's inclined plane portion, when first spring 6.123 is in the release state, stir piece 6.125 and wind blade 5.3's right-angle side this moment contact, thereby to wind blade 5.3 have helping hand promotion state, repeat above-mentioned process, thereby formed the escape action to dust separation net subassembly 5, make dust separation net subassembly 5 realize intermittent type formula and rotate, avoid dust separation net subassembly 5 to rotate too fast, be favorable to improving the dust adhesion volume on ventilative layer 5.2, when stir piece 6.125 and wind blade 5.3 contact simultaneously, also can increase the shake of dust separation net subassembly 5, be favorable to the dust on the dust separation net subassembly 5 to drop.
As a preferable technical solution of this embodiment, a liquid storage tank 1.2 is disposed at the bottom of the tank 1, a plurality of upright columns 1.3 for supporting are fixed at the bottom of the tank 1, the bottom ends of the upright columns 1.3 penetrate through the top of the liquid storage tank 1.2 and are fixed to the bottom inside the liquid storage tank 1.2, the upright columns 1.3 are heat-conducting metal columns, and the surface of the upright columns 1.3 is subjected to an anti-rust treatment, such as painting anti-rust paint, in practical application, the liquid storage tank 1.2 is filled with a cooling liquid, and by the heat conduction function of the upright columns 1.3, part of heat of the tank 1 can be transferred to the liquid storage tank 1.2 for cooling, and meanwhile, the liquid storage tank 1.2 increases the contact area between the tank 1 and the ground, and improves the stability of the tank 1 when being installed.
As an optimal technical scheme of this embodiment, the axial partition plate 4.1 is abutted to the dust separation net assembly 5 through a dynamic sealing element 4.11, both side edges of the axial partition plate 4.1 are respectively provided with an adaptation groove 4.7 adapted to the dust separation net assembly 5, the side edges of the axial partition plate 4.1 are respectively fixed to the inner wall of the sealing barrel 4 and the airflow port 2.2, the bottom of the adaptation groove 4.7 is provided with a space cavity 4.71, the inside of the space cavity 4.71 is movably clamped with a sliding strip 4.72 in contact with the wind blade 5.3, the sliding strip 4.72 is connected to the space cavity 4.71 through a plurality of second springs 4.73, one side of the sliding strip 4.72 in contact with the wind blade 5.3 is an arc edge, so as to reduce the friction resistance between the sliding strip 4.72 and the wind blade 5.3, and the upper and lower ends of the sliding strip 4.72 are movably clamped to the cavity wall 4.75 of the space cavity 4.71 through sliders 4.74.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. A computer server is with heat dissipation ventilation mechanism, includes box (1) that is used for holding the server, its characterized in that, install dust filter mechanism (3) on the structure (2) of admitting air of box (1), dust filter mechanism (3) includes:
the sealing cylinder (4) is internally divided into an air inlet cavity (4.2) and an air exhaust cavity (4.3) through an axial partition plate (4.1), and the air inlet cavity (4.2) is communicated with the air inlet structure (2);
the dust separation net component (5) receives and drives the inner wall of the sealing barrel (4) to be sleeved in a rotating mode;
the exhaust structure (6) of the box body (1) is communicated with the exhaust cavity (4.3) so that hot air is exhausted from the exhaust cavity (4.3) through the dust separation net assembly (5).
2. The heat dissipation and ventilation mechanism for computer server as claimed in claim 1, wherein the air intake structure (2) comprises an air extraction device (2.1) mounted on the top of the box body (1) and an air flow port (2.2) located on the bottom of the box body (1).
3. The heat dissipation and ventilation mechanism for the computer server as claimed in claim 2, wherein the airflow opening (2.2) is communicated with an air dissipation box (2.21) located inside the box body (1), and the air dissipation box (2.21) is provided with a plurality of through holes (2.22) for dissipating air.
4. The heat dissipation and ventilation mechanism for the computer server is characterized in that an output shaft of the air extraction device (2.1) is in transmission connection with a speed reducer (2.3), and a mounting frame (2.4) matched with the profile of the heat dissipation fin (1.1) on the outer side of the box body (1) is fixed on a power output shaft of the speed reducer (2.3), so that the mounting frame (2.4) can move circularly around the heat dissipation fin (1.1) on the outer side of the box body (1).
5. The heat dissipation and ventilation mechanism for the computer server as claimed in claim 4, wherein a plurality of branch plates (2.41) are fixed on the mounting bracket (2.4), a shaft column (2.42) is rotatably mounted in the middle of each of the plurality of branch plates (2.41), a cleaning disc (2.43) for cleaning dust on the heat sink (1.1) is fixed at the bottom end of the shaft column (2.42), a fan disc (2.44) is fixed at the top end of the shaft column (2.42), a gear ring (2.45) is fixed on the outer side of the ring body of the fan disc (2.44), and the gear ring (2.45) is engaged with a circumferential gear ring (2.46) fixed around the outer side of the box body (1).
6. The heat dissipation and ventilation mechanism for the computer server is characterized in that the dust separation net assembly (5) comprises a skeleton ring (5.1) rotatably connected with the sealing cylinder (4), a ventilation layer (5.2) for isolating dust is covered on the ring body of the skeleton ring sleeve (5.1), and wind blades (5.3) are fixed on the inner wall of the skeleton ring (5.1).
7. The heat dissipation and ventilation mechanism for computer servers according to claim 2, characterized in that the exhaust structure (6) comprises a conduit (6.1) in communication with the airflow output end of the air extractor (2.1), and the airflow output end of the conduit (6.1) is located in the exhaust cavity (4.3).
8. The heat dissipation and ventilation mechanism for the computer server as claimed in claim 6 or 7, wherein a swinging piece (6.11) is inserted into the pipe orifice of the conduit (6.1), the swinging piece (6.11) is elastically hinged with the conduit (6.1) through an elastic hinge (6.12), and the swinging piece (6.11) is in escapement engagement with the fan blade (5.3).
9. The heat dissipation and ventilation mechanism for the computer server as claimed in claim 1, wherein a liquid storage tank (1.2) is provided at the bottom of the box body (1), a plurality of upright columns (1.3) for supporting are fixed at the bottom of the box body (1), and the bottom ends of the upright columns (1.3) penetrate through the top of the liquid storage tank (1.2) and are fixed with the bottom in the liquid storage tank (1.2).
10. The heat dissipation and ventilation mechanism for the computer server as claimed in claim 1, wherein the axial partition plate (4.1) is in contact with the dust screen assembly (5) through a dynamic seal (4.11).
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| CN202111088212.6A CN113778198B (en) | 2021-09-16 | 2021-09-16 | Heat dissipation and ventilation mechanism for computer server |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115033069A (en) * | 2022-04-28 | 2022-09-09 | 郑立志 | Air-exchanging dust-removing type intermittent working server |
| CN115066142A (en) * | 2022-05-25 | 2022-09-16 | 深圳邦企邦信息技术有限公司 | Integrated server room for network information service |
| CN115500056A (en) * | 2022-09-27 | 2022-12-20 | 深圳市岩溪科技有限公司 | Outdoor traffic signal controller |
| CN116651884A (en) * | 2023-07-31 | 2023-08-29 | 山西誉恒天祥实验室设备有限公司 | Fume chamber |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208013848U (en) * | 2017-10-31 | 2018-10-26 | 安徽一拓通信科技集团股份有限公司 | A kind of novel SDK short message servers |
| CN212229568U (en) * | 2020-06-28 | 2020-12-25 | 辽宁生态工程职业学院 | Dustproof device for computer case |
| WO2021000602A1 (en) * | 2019-07-04 | 2021-01-07 | 山东科技大学 | Computer case facilitating dust removal |
| CN112987878A (en) * | 2021-05-13 | 2021-06-18 | 广州弘一信息科技股份有限公司 | Cloud server case with multi-type heat dissipation function |
-
2021
- 2021-09-16 CN CN202111088212.6A patent/CN113778198B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208013848U (en) * | 2017-10-31 | 2018-10-26 | 安徽一拓通信科技集团股份有限公司 | A kind of novel SDK short message servers |
| WO2021000602A1 (en) * | 2019-07-04 | 2021-01-07 | 山东科技大学 | Computer case facilitating dust removal |
| CN212229568U (en) * | 2020-06-28 | 2020-12-25 | 辽宁生态工程职业学院 | Dustproof device for computer case |
| CN112987878A (en) * | 2021-05-13 | 2021-06-18 | 广州弘一信息科技股份有限公司 | Cloud server case with multi-type heat dissipation function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115033069A (en) * | 2022-04-28 | 2022-09-09 | 郑立志 | Air-exchanging dust-removing type intermittent working server |
| CN115066142A (en) * | 2022-05-25 | 2022-09-16 | 深圳邦企邦信息技术有限公司 | Integrated server room for network information service |
| CN115500056A (en) * | 2022-09-27 | 2022-12-20 | 深圳市岩溪科技有限公司 | Outdoor traffic signal controller |
| CN115500056B (en) * | 2022-09-27 | 2023-05-23 | 深圳市岩溪科技有限公司 | Outdoor traffic signal control machine |
| CN116651884A (en) * | 2023-07-31 | 2023-08-29 | 山西誉恒天祥实验室设备有限公司 | Fume chamber |
| CN116651884B (en) * | 2023-07-31 | 2023-10-13 | 山西誉恒天祥实验室设备有限公司 | Fume chamber |
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