Network server

Abstract

The invention discloses a network server, and relates to the technical field of servers, the network server comprises a box body and a heat dissipation box, a processor, a power supply module and a storage module are installed in the box body, the upper side of the box body is in butt joint with a cover plate, an air inlet net is arranged on one side of the box body, and the heat dissipation box is installed on the side, close to the processor, in the box body. According to the network server, the adjusting mechanism is arranged to be linked with the intermittent dust cleaning mechanism, so that when a fluted disc drives two extrusion rings to rotate in opposite directions, a fan intermittently deflects in a reciprocating manner under the assistance of an outer rotating sleeve and an inner rotating sleeve, and it is ensured that a heat dissipation box supplies air to the interior of a box body at multiple angles for cooling; when the fan deflects, the driven tooth roller is driven to rotate intermittently, so that the grating plate and the ash discharge groove generate intermittent scraping to remove ash scale, and the network server has the effect of self-cleaning the filter assembly while efficient heat dissipation is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of servers, in particular to a network server. Background Art

[0002] The network server is the core component of the computer local area network. The network operating system runs on the network server, and the efficiency of the network server directly affects the efficiency of the entire network. The network server has the following four main functions: running the network operating system, controlling and coordinating the work between computers in the network, meeting user requirements to the maximum extent, and responding and processing. Since the server needs to respond to service requests and process them, generally speaking, the server should have the ability to undertake and guarantee services. The composition of the server includes processors, hard disks, memory, system buses, etc.

[0003] According to the Chinese patent with the announcement number CN113741650A, a computer network server is disclosed. This invention not only realizes the rapid heat dissipation of the computer network server, accelerates the speed of heat dissipation of the server, but also prolongs the service life of the internal components of the server; According to the Chinese patent with the announcement number CN114594834B, an information engineering network information server is disclosed. By operating the cleaning mechanism, the dust on the surface of the filter screen can be cleaned conveniently. In the cleaning process, the clamping mechanism always maintains the clamping of the power plug of the server body, which is conducive to maintaining the stability of the power plug of the server body. The heat dissipation elements used in the above technical solution all supply air in one direction, which has a poor heat dissipation and cooling effect on components installed at other locations inside the server, and conventional cleaning of the server requires disassembly and maintenance or the use of tools for cleaning, which has poor heat dissipation and cleaning effects for the use of network servers. Summary of the invention

[0004] The purpose of the present invention is to provide a network server to solve the problems raised by the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a network server, comprising a box body and a heat sink, wherein a processor, a power module and a storage module are installed inside the box body, a cover plate is connected to the upper side of the box body, and an air inlet net is arranged on one side of the box body. The cam is provided with a toothed sleeve which is provided at one end of the heat dissipation box and at the other end of the heat dissipation box, and a toothed sleeve is provided at one end of the heat dissipation box to prevent the heat dissipation box from being damaged. An intermittent cleaning mechanism is also arranged between two adjacent fixed sleeves, and the intermittent cleaning mechanism includes a V-shaped connecting rod movably connected to the swing arm, the hinged end of the V-shaped connecting rod away from the swing arm is connected to a support block, and an L-shaped rod is fixed above the support block, and an active gear roller is arranged on the lower side of the horizontal end of the L-shaped rod, and reserved openings are opened on the edge of the fixed sleeve close to the gear ring, and driven gear rollers inserted in the reserved openings are arranged at both ends of the central axis of the active gear roller, and a grille plate is movably connected to the inner side of the fixed sleeve close to one end of the gear ring.

[0006] Preferably, the outer edge of the extrusion ring is provided with at least one arc-shaped protrusion, and the outer edge of the extrusion ring is in sliding contact with the swing arm.

[0007] Preferably, the driving member is composed of a rack, a circular ring and a guide wheel, the rack of the driving member is meshed with the gear at one end of the swing arm, and the rack and the circular ring are integrally formed, and the guide wheel is movably connected to the inner wall of the circular ring, and the driving member is connected to the spiral groove through the guide wheel on the inner wall of the circular ring.

[0008] Preferably, the rotating pin is inserted through the fixed sleeve via a bearing, one side of the outer rotating sleeve is interference fit with the rotating pin, a horizontal deflection shaft coaxially arranged with the rotating pin is fixed on the other side of the outer rotating sleeve, and arc-shaped sliding grooves are provided on the upper and lower sides of the inner wall of the outer rotating sleeve; The two side surfaces of the inner rotating sleeve are provided with strip-shaped through holes for the rotating pin and the horizontal deflection shaft to pass through transversely, and the upper and lower sides of the inner wall of the inner rotating sleeve are fixed with cylindrical shafts that are slidably connected with the sliding groove.

[0009] Preferably, a support plate is rotatably connected to the inner side of the horizontal end of the L-shaped rod, a conical spring is connected between the support plate and the horizontal end of the L-shaped rod, and an inclined block is movably connected to the lower side of the support plate.

[0010] Preferably, the outer edge of the grille plate is provided with an annular convex strip, the inner wall edge of the fixing sleeve close to one end of the grille plate is provided with a groove connected to the annular convex strip, the edge of the grille plate is also provided with teeth grooves distributed at equal angles, and the teeth grooves on the edge of the grille plate are meshed and connected with the driven gear roller.

[0011] Preferably, two groups of ash outlet grooves are embedded and installed in the middle of the air inlet net, and the opening directions of two adjacent ash outlet grooves in the same group are opposite.

[0012] Preferably, docking ports are equidistantly provided on both side edges of the top of the box body, and a snap-in slot is transversely provided on the side wall of one of the docking ports, positioning circular holes are provided on both side edges of the cover plate near the snap-in slot, and snap hooks are horizontally provided on both sides of the cover plate.

[0013] Preferably, mounting mechanisms are provided on both sides of the inner wall of the box body, and the mounting mechanisms include two turntables rotatably connected to the inner wall of the box body, and an adjustment cavity is provided on one side surface of the turntable.

[0014] Preferably, the adjustment cavity is slidably docked with the bottom end of the traction rod, the upper end of the traction rod is connected with an elastic pin, the elastic pin is plugged into the positioning circular hole on the side of the cover plate, and a lever is fixed to one end of the turntable extending through the box body.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the network server is provided with an adjustment mechanism linked with an intermittent dust cleaning mechanism, so that when the toothed disc drives the two extrusion rings to rotate in opposite directions, the fan will be assisted by the outer rotating sleeve and the inner rotating sleeve to intermittently reciprocate and deflect, ensuring that the heat dissipation box supplies air to the inside of the box body for multi-angle cooling, and the fan will drive the driven tooth roller to rotate intermittently while deflecting, thereby causing the grille plate and the ash outlet chute to be intermittently scraped to remove dust and dirt, ensuring that the network server has the effect of a self-cleaning filter component while efficiently dissipating heat.

[0016] 1. The network server drives the toothed disc and the toothed rings on both sides to rotate in opposite directions by starting the motor. When the two toothed rings rotate in opposite directions, the extrusion ring and the swing arm will intermittently squeeze each other, so that the rotating pin reciprocates to drive the two fans inside the heat dissipation box to produce reciprocating intermittent deflection, so that when the two fans are aligned at an angle for continuous air supply and cooling, the angle deflection can be completed intermittently to change the direction of the air supply airflow, ensuring that the processor, power module and storage module in the box body can achieve efficient heat dissipation and cooling; 2. The network server, when the fan is intermittently deflected reciprocatingly by the adjustment mechanism, the grille plate will synchronously realize intermittent rotation on the fixed sleeve. Since the dust outlet slot is embedded and installed on the air inlet net on one side of the box body, when the grille plate rotates intermittently, the dust outlet slot will scrape the surface of the grille plate, so that the dust or flocs adhered to the surface of the grille plate will be discharged outward along the opening of the dust outlet slot, ensuring that the network server can automatically clean the grille plate to filter debris during operation and prevent the gaps on the surface of the grille plate from being blocked; 3. The network server can make the turntable flip forward in the box body by turning the lever forward, so that when the turntable flips forward, the traction rod is pulled through the adjustment cavity on the surface to pull the cover plate downward to fit the upper edge of the box body. When the hooks on both sides of the cover plate are horizontally connected with the docking interface and one end of the elastic pin is inserted into the slot, the lever is now in contact with the cover plate, so that the turntable rotates to the extreme position. Therefore, the traction rod is tilted and restricted between the slot and the adjustment cavity, ensuring that the cover plate can be stably installed on the box body without using screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the network server without a cover plate of the present invention; Figure 2 It is a schematic diagram of the right-side cutaway structure of the network server of the present invention; Figure 3 A schematic diagram of the three-dimensional structure of a network server with a closed cover plate of the present invention; Figure 4 A schematic diagram of the three-dimensional structure of a network server with the cover plate opened according to the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the network server with the box body and the cover plate separated according to the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the heat dissipation box of the present invention; Figure 7 It is a schematic diagram of the three-dimensional cross-section structure of the heat dissipation box of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the linkage between the adjustment mechanism and the intermittent dust cleaning mechanism of the present invention; Fig. 9 It is a schematic diagram of a three-dimensional explosion structure in which the regulating mechanism and the intermittent dust cleaning mechanism of the present invention are linked; Fig.10 It is a three-dimensional structural schematic diagram of the fixing sleeve of the present invention; Fig.11 It is a schematic diagram of a first three-dimensional cutaway structure of the fixing sleeve of the present invention; Fig.12 For the present invention Fig.11 The enlarged structural diagram at A in the middle; Fig.13It is a schematic diagram of a second three-dimensional cutaway structure of the fixing sleeve of the present invention; Fig.14 It is a schematic diagram of a third three-dimensional cutaway structure of the fixing sleeve of the present invention; Fig.15 It is a three-dimensional structural schematic diagram of the adjustment mechanism of the present invention; Fig.16 It is a schematic diagram of the three-dimensional structure of the connection between the driving member and the rotating pin of the present invention; Fig.17 It is a three-dimensional cross-sectional structural schematic diagram of the intermittent dust cleaning mechanism of the present invention; Fig.18 It is a three-dimensional structural schematic diagram of the mounting mechanism of the present invention.

[0018] In the figure: 1, box body; 101, processor; 102, power module; 103, storage module; 104, docking port; 105, bayonet; 2, cover plate; 3, air inlet net; 301, ash outlet slot; 4, heat sink; 5, adjustment mechanism; 501, fixing sleeve; 502, gear ring; 503, extrusion ring; 504, swing arm; 505, tension spring; 506, driving member; 507, rotating pin; 508, spiral groove; 509, push-pull rod; 510, slide rail; 511, outer rotating sleeve; 512 , slide groove; 513, inner rotating sleeve; 514, cylindrical shaft; 515, strip through hole; 6, motor; 601, toothed disc; 7, fan; 8, intermittent cleaning mechanism; 801, V-shaped connecting rod; 802, L-shaped rod; 8021, support plate; 8022, conical spring; 8023, inclined block; 803, active gear roller; 804, driven gear roller; 805, grille plate; 9, installation mechanism; 901, turntable; 902, adjustment chamber; 903, traction rod; 904, elastic pin; 905, lever. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 16 The present invention provides a technical solution: a network server, comprising a box body 1 and a heat sink 4, wherein a processor 101, a power module 102 and a storage module 103 are installed inside the box body 1, a cover plate 2 is connected to the upper side of the box body 1, and an air inlet net 3 is arranged on one side of the box body 1, A heat sink 4 is installed on one side of the box body 1 near the processor 101, and an adjustment mechanism 5 is arranged inside the heat sink 4. The adjustment mechanism 5 includes a fixed sleeve 501 installed inside the heat sink 4, and an extrusion ring 503 is rotatably sleeved on one end of the fixed sleeve 501 near the air inlet net 3, and a gear ring 502 is fixed on one side of the extrusion ring 503. Swing arms 504 are movably connected on the outer surfaces of the two fixed sleeves 501 close to each other, and a tension spring 505 is connected between the swing arm 504 and the fixed sleeve 501. A gear is integrally arranged at one end of the swing arm 504, and the swing arm 504 is connected to the driving member through the gear. 506 is connected, a rotating pin 507 is passed through the middle of one side of the driving member 506, a spiral groove 508 is opened on the surface of the rotating pin 507, push-pull rods 509 are symmetrically fixed at both ends of the rotating pin 507, a ball block is arranged at one end of the push-pull rod 509, and the ball block abuts against the inside of the slide rail 510, and the two ends of the slide rail 510 are fixed to the outside of the fan 7, the fan 7 is installed in the inner rotating sleeve 513, and the outer side of the inner rotating sleeve 513 is provided with an outer rotating sleeve 511, and a motor 6 is installed in the middle of the inner side of the heat sink 4, and the output end of the motor 6 is connected to a toothed disc 601 meshing with the gear ring 502; The outer edge of the extrusion ring 503 is provided with at least one arc-shaped protrusion, and the outer edge of the extrusion ring 503 is in sliding contact with the swing arm 504; the driving member 506 is composed of a gear rail, a circular ring and a guide wheel, the gear rail of the driving member 506 is meshed with the gear at one end of the swing arm 504, and the gear rail and the circular ring are integrally formed, and the guide wheel is movably connected to the inner wall of the circular ring, the driving member 506 is connected to the spiral groove 508 through the guide wheel on the inner wall of the circular ring, a guide rod is fixed between two adjacent fixed sleeves 501, and the guide rod and the gear rail of the driving member 506 are inserted through; The rotating pin 507 is inserted through the fixed sleeve 501 through the bearing, one side of the outer rotating sleeve 511 is interference fit with the rotating pin 507, and the other side of the outer rotating sleeve 511 is fixed with a horizontal deflection shaft coaxially arranged with the rotating pin 507, and the upper and lower sides of the inner wall of the outer rotating sleeve 511 are provided with arc-shaped sliding grooves 512; The two side surfaces of the inner rotating sleeve 513 are provided with strip-shaped through holes 515 for the rotating pin 507 and the horizontal deflection axis to pass through horizontally. The upper and lower sides of the inner wall of the inner rotating sleeve 513 are fixed with cylindrical shafts 514 that are slidably connected to the slide groove 512. The outer wall of the inner rotating sleeve 513 and the inner wall of the outer rotating sleeve 511 as well as the outer wall of the outer rotating sleeve 511 and the inner wall of the fixed sleeve 501 are all matched.

[0021] In specific implementation, the toothed disc 601 at the output end is driven to rotate by starting the motor 6, so that the toothed disc 601 will drive the toothed rings 502 on both sides to rotate in opposite directions. When the two toothed rings 502 rotate in opposite directions, they will synchronously drive the extrusion ring 503 to rotate on the fixed sleeve 501. When the extrusion ring 503 rotates, it will squeeze the swing arm 504 through the arc-shaped protrusion on the outer edge, so that the swing arm 504 rotates around the center of the gear and meshes with the gear track of the driving member 506, so that the gear track changes its position laterally when meshing. When the driving member 506 slides horizontally along the guide rod, the gear track squeezes the spiral groove 508 on the surface of the rotating pin 507 through the guide wheel in the circular ring, so that the rotating pin 507 rotates around the fixed sleeve 501 to drive the outer rotating sleeve 511 to rotate, and the outer rotating sleeve 511 will rotate around The rotating pin 507 and the central axis of the horizontal deflection axis produce longitudinal flipping, and the outer rotating sleeve 511 will slide and guide through the slide grooves 512 on the upper and lower sides of the inner wall and the cylindrical shafts 514 on the upper and lower sides of the inner rotating sleeve 513 when flipping; while the rotating pin 507 drives the outer rotating sleeve 511 to rotate, the rotating rotating pin 507 squeezes the slide rail 510 on the outer side of the fan 7 through the push-pull rod 509 and the ball block at the end, and at the same time, the cylindrical shaft 514 of the inner rotating sleeve 513 is restricted in the slide groove 512 on the inner wall of the outer rotating sleeve 511, so that the slide rail 510 will drive the inner rotating sleeve 513 to realize horizontal flipping in the middle part of the outer rotating sleeve 511 when being squeezed by the side wall, and the strip through holes 515 opened on both sides of the inner rotating sleeve 513 can limit the horizontal flipping angle with the rotating pin 507 and the horizontal deflection axis; The rotating extrusion ring 503 drives the arc-shaped protrusion to intermittently squeeze the swing arm 504. When the swing arm 504 is squeezed and turned over, it drives the driving member 506 to drive the rotating pin 507 to rotate forward. On the contrary, when the swing arm 504 is not in contact with the arc-shaped protrusion, the traction of the swing arm 504 by the tension spring 505 drives the driving member 506 to drive the rotating pin 507 to rotate reversely, thereby facilitating the outer rotating sleeve 511 to realize reciprocating up and down turning in the fixed sleeve 501, and the inner rotating sleeve 513 realizes reciprocating horizontal turning in the middle part of the outer rotating sleeve 511, so as to facilitate the fan 7 to be oriented to the box. The body 1 carries out multi-angle air supply. When the swing arm 504 is continuously not in contact with the arc-shaped protrusion on the outer edge of the extrusion ring 503, the swing arm 504 will not change the deflection angle. At this time, the deflection angle of the fan 7 will be limited to a predetermined position. Therefore, it can be ensured that the two fans 7 inside the heat dissipation box 4 produce reciprocating intermittent deflection, which is convenient for the two fans 7 to change the direction of the air supply airflow by completing the angle deflection at intervals when they are aimed at one angle for continuous air supply and cooling, thereby ensuring that the processor 101, the power module 102 and the storage module 103 in the box body 1 achieve efficient heat dissipation and cooling.

[0022] See also Figure 3-Figure 9 , Fig.11 , Fig.12 , Fig.15 and Fig.17 An intermittent dust cleaning mechanism 8 is also provided between two adjacent fixed sleeves 501, and the intermittent dust cleaning mechanism 8 includes a V-shaped connecting rod 801 movably connected to the swing arm 504, and a support block is connected to the hinged end of the V-shaped connecting rod 801 away from the swing arm 504, and an L-shaped rod 802 is fixed above the support block, and a driving gear roller 803 is provided on the lower side of the horizontal end of the L-shaped rod 802, and a reserved opening is opened on the edge of the fixed sleeve 501 close to the gear ring 502, and driven gear rollers 804 inserted in the reserved opening are provided at both ends of the central axis of the driving gear roller 803, and a grid plate 805 is movably connected to the inner side of one end of the fixed sleeve 501 close to the gear ring 502; The horizontal end of the L-shaped rod 802 is rotatably connected to a support plate 8021, and a conical spring 8022 is connected between the support plate 8021 and the horizontal end of the L-shaped rod 802. The lower side of the support plate 8021 is movably connected to an inclined block 8023. The setting of the conical spring 8022 can ensure that the inclined block 8023 can come into contact with the active gear roller 803. The inclined block 8023 is equidistantly inclined to ensure that when the L-shaped rod 802 drives the inclined block 8023 to move in a single direction, the conical spring 8022 squeezes the support plate 8021, so that the bottom of the inclined block 8023 can be squeezed and meshed with the active gear roller 803. When the L-shaped rod 802 drives the inclined block 8023 to move in the opposite direction, the downward inclined surface of the inclined block 8023 will slip with the active gear roller 803. The outer edge of the grille plate 805 is provided with an annular convex strip, and the inner wall edge of the fixed sleeve 501 near one end of the grille plate 805 is provided with a groove connected to the annular convex strip. The edge of the grille plate 805 is also provided with tooth grooves distributed at equal angles, and the tooth grooves at the edge of the grille plate 805 are meshed and connected with the driven gear roller 804. The annular convex strip is provided on the outer edge of the grille plate 805 and the groove is provided on the inner wall edge of the fixed sleeve 501. Through the connection between the annular convex strip and the groove, it can be ensured that the edge of the grille plate 805 is stably attached to the fixed sleeve 501, and it can be ensured that the grille plate 805 can be meshed and contacted with the driven gear roller 804 through the tooth grooves at the edge; Two groups of ash outlet grooves 301 are embedded in the middle of the air inlet net 3, and the opening directions of two adjacent ash outlet grooves 301 in the same group are opposite. The opening directions of two adjacent ash outlet grooves 301 in the same group are designed in opposite directions, so that the grille plate 805 can scrape with the ash outlet groove 301 when rotating, and ensure that the debris generated by the scraping can be smoothly discharged along the opening of the ash outlet groove 301.

[0023] In specific implementation, when the extrusion ring 503 drives the arc-shaped protrusion on the outer edge to rotate back and forth, the swing arm 504 will realize the reciprocating adjustment of the horizontal position, so that the two swing arms 504 will move closer to each other or away from each other. When the two swing arms 504 move closer to each other, they will squeeze the V-shaped connecting rod 801 to reduce the angle, and will drive the L-shaped rod 802 on the support block to move positively in the direction of the rotating pin 507, so that the L-shaped rod 802 drives the support plate 8021 on the inner side of the horizontal end to move positively, and at the same time, the inclined block 8023 movably connected under the support plate 8021 positively engages and squeezes the active gear roller 803, so that the active gear roller 803 drives the driven gear rollers 804 at both ends to rotate in the reserved opening of the fixed sleeve 501, and the rotating driven gear roller 804 will engage with the tooth grooves on the edge of the grille plate 805, so that the grille plate 805 can rotate on the fixed sleeve 501. On the contrary, when the two swing arms 504 move away from each other, the V-shaped connecting rod 801 will increase the included angle, and the L-shaped rod 802 on the support block will move in the opposite direction away from the rotating pin 507, so that the L-shaped rod 802 drives the support plate 8021 on the inner side of the horizontal end to move in the opposite direction, and at the same time, the inclined surface of the inclined block 8023 at the bottom of the support plate 8021 is squeezed with the active gear roller 803, so that the inclined block 8023 is angularly deflected, and the inclined block 8023 and the active gear roller 803 slide and do not mesh with each other. At this time, the driven gear rollers 804 at both ends of the active gear roller 803 are in a stationary state in the reserved openings of the fixed sleeve 501; therefore, when the adjusting mechanism is used, When the fan 7 performs reciprocating intermittent deflection, the grille plate 805 will synchronously realize intermittent rotation on the fixing sleeve 501; since the dust outlet groove 301 is embedded and installed on the air inlet net 3 on one side of the box body 1, when the grille plate 805 rotates intermittently, the dust outlet groove 301 will scrape the surface of the grille plate 805, so that the dust or flocs adhered to the surface of the grille plate 805 will be discharged outward along the opening of the dust outlet groove 301, ensuring that the network server can automatically complete the cleaning of the grille plate 805 filtering debris during operation, preventing the gaps on the surface of the grille plate 805 from being blocked, thereby improving the heat dissipation efficiency of the network server and reducing the maintenance frequency of the network server.

[0024] See also Figure 1-Figure 5 and Fig.18 , docking ports 104 are equidistantly provided on both side edges of the top of the box body 1, and a bayonet 105 is horizontally provided on the side wall of one of the docking ports 104, positioning circular holes are provided on both side edges of the cover plate 2 near the bayonet 105, and hooks are horizontally provided on both sides of the cover plate 2; The inner wall of the box body 1 is provided with a mounting mechanism 9, which includes two turntables 901 rotatably connected to the inner wall of the box body 1, and an adjustment cavity 902 is provided on one side surface of the turntable 901; The adjusting cavity 902 is slidably connected to the bottom end of the traction rod 903, the upper end of the traction rod 903 is connected to an elastic pin 904, the elastic pin 904 is plugged into the positioning circular hole on the side of the cover plate 2, and a lever 905 is fixed to one end of the turntable 901 extending through the box body 1.

[0025] In specific implementation, when the network server needs to be assembled, the positioning circular holes on both sides of the cover plate 2 are plugged into the elastic pins 904 at the top of the traction rod 903, and the front side of the cover plate 2 is aligned with the gap between the box body 1 and the heat sink 4, and then the turntable 901 is turned forward in the box body 1 by turning the lever 905 forward, so that when the turntable 901 is turned forward, the traction rod 903 is pulled downward to adjust the position through the adjustment cavity 902 on the surface, and at the same time, the traction rod 903 will pull the cover plate 2 downward to fit the upper edge of the box body 1 through the elastic pins 904, and the front end of the cover plate 2 will be inserted into the gap between the box body 1 and the heat sink 4. When the upper edge of the box body 1 is fully fitted, the hooks on both sides of the cover plate 2 will be inserted downward into the docking port 104 at the edge of the box body 1. At this time, the lever 905 that continues to rotate will continue to pull the traction rod 903 to drive the cover plate 2 to move toward the front side of the box body 1, until the hooks on both sides of the cover plate 2 are laterally engaged with the docking port 104 and one end of the elastic pin 904 is inserted into the bayonet 105. At this time, the lever 905 abuts against the cover plate 2, so that the turntable 901 rotates to the extreme position, so that the traction rod 903 is tilted and restricted between the bayonet 105 and the adjustment cavity 902, ensuring that the cover plate 2 can be stably installed on the box body 1 without using screws; When the network server needs to be maintained, the lever 905 on the cover plate 2 is turned in the opposite direction, so that the turntables 901 at both ends of the lever 905 are flipped in the opposite direction in the box body 1. When the turntable 901 is flipped in the opposite direction, the adjustment cavity 902 on the surface will pull the traction rod 903 to deflect in the opposite direction, so that the cover plate 2 and the box body 1 are offset until the traction rod 903 pushes the cover plate 2 upward away from the box body 1, and then presses the elastic pins 904 in the positioning circular holes on both sides of the cover plate 2 to separate the elastic pins 904 from the cover plate 2, so that the cover plate 2 can be easily disassembled, which is convenient for the maintenance of the network server.

[0026] To summarize, the interface of the power module 102 is connected to the external power supply, and the power module 102 is used to power the motor 6, so that the gear disk 601 at the output end of the motor 6 drives the two fans 7 to intermittently reciprocate and deflect at a certain angle in the heat dissipation box 4. When the two fans 7 are in operation, the air outside the box body 1 can be transported to the inside of the box body 1 along the air inlet net 3 and the grille plate 805, thereby dissipating heat and cooling server components such as the processor 101, the power module 102 and the storage module 103. When the network server is running, the processor 101 processes the accessed data, and the processed data is backed up and stored by the storage module 103. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A network server, comprising a box body (1) and a heat sink (4), wherein a processor (101), a power module (102) and a storage module (103) are installed inside the box body (1), a cover plate (2) is butted against the upper side of the box body (1), and an air inlet net (3) is provided on one side of the box body (1), characterized in that: A heat sink (4) is installed on a side of the box body (1) close to the processor (101), and an adjustment mechanism (5) is arranged inside the heat sink (4). The adjustment mechanism (5) comprises a fixed sleeve (501) installed inside the heat sink (4), and an end of the fixed sleeve (501) close to the air inlet net (3) is rotatably sleeved with an extrusion ring (503), and a gear ring (502) is fixed on one side of the extrusion ring (503). Swing arms (504) are movably connected on the outer surfaces of the two fixed sleeves (501) close to each other, and a tension spring (505) is connected between the swing arm (504) and the fixed sleeve (501), and a gear is integrally arranged on one end of the swing arm (504), and the swing arm (504) is connected to the driving member through the gear. (506), a rotating pin (507) passes through the middle of one side of the driving member (506), a spiral groove (508) is provided on the surface of the rotating pin (507), push-pull rods (509) are symmetrically fixed at both ends of the rotating pin (507), a ball block is provided at one end of the push-pull rod (509), and the ball block abuts against the inside of the slide rail (510), and the two ends of the slide rail (510) are fixed to the outside of the fan (7), the fan (7) is installed in the inner rotating sleeve (513), and the outer side of the inner rotating sleeve (513) is provided with an outer rotating sleeve (511), and a motor (6) is installed in the middle of the inner side of the heat sink (4), and the output end of the motor (6) is connected to a toothed disc (601) meshing with the toothed ring (502); An intermittent dust cleaning mechanism (8) is also provided between two adjacent fixed sleeves (501), and the intermittent dust cleaning mechanism (8) comprises a V-shaped connecting rod (801) movably connected to the swing arm (504), a hinged end of the V-shaped connecting rod (801) away from the swing arm (504) is connected to a support block, and an L-shaped rod (802) is fixed above the support block, and a driving gear roller (803) is provided on the lower side of the horizontal end of the L-shaped rod (802), a reserved opening is provided on the edge of the fixed sleeve (501) close to the gear ring (502), and driven gear rollers (804) inserted in the reserved opening are provided at both ends of the central axis of the driving gear roller (803), and a grille plate (805) is movably connected to the inner side of one end of the fixed sleeve (501) close to the gear ring (502).

2. A network server according to claim 1, characterized in that: The outer edge of the extrusion ring (503) is provided with at least one arc-shaped protrusion, and the outer edge of the extrusion ring (503) is in sliding contact with the swing arm (504).

3. A network server according to claim 1, characterized in that: The driving member (506) is composed of a toothed track, a circular collar and a guide wheel. The toothed track of the driving member (506) meshes with a gear at one end of the swing arm (504), and the toothed track and the circular collar are integrally formed, and the guide wheel is movably connected to the inner wall of the circular collar. The driving member (506) is connected to the spiral groove (508) via the guide wheel on the inner wall of the circular collar.

4. A network server according to claim 3, characterized in that: The rotating pin (507) is inserted through the fixed sleeve (501) via a bearing, one side of the outer rotating sleeve (511) is interference-fitted with the rotating pin (507), a horizontal deflection shaft coaxially arranged with the rotating pin (507) is fixed on the other side of the outer rotating sleeve (511), and arc-shaped sliding grooves (512) are provided on the upper and lower sides of the inner wall of the outer rotating sleeve (511); The surfaces of both sides of the inner rotating sleeve (513) are provided with strip-shaped through holes (515) for the rotating pin (507) and the horizontal deflection axis to pass through laterally, and cylindrical shafts (514) that are slidably connected to the sliding groove (512) are fixed to the upper and lower sides of the inner wall of the inner rotating sleeve (513).

5. A network server according to claim 1, characterized in that: A support plate (8021) is rotatably connected to the inner side of the horizontal end of the L-shaped rod (802), a conical spring (8022) is connected between the support plate (8021) and the horizontal end of the L-shaped rod (802), and an inclined block (8023) is movably connected to the lower side of the support plate (8021).

6. A network server according to claim 1, characterized in that: The outer edge of the grille plate (805) is provided with an annular convex strip, and the inner wall edge of the fixed sleeve (501) close to one end of the grille plate (805) is provided with a groove connected to the annular convex strip. The edge of the grille plate (805) is also provided with tooth grooves distributed at equal angles, and the tooth grooves on the edge of the grille plate (805) are meshed and connected with the driven tooth roller (804).

7. A network server according to claim 1, characterized in that: Two groups of ash outlet grooves (301) are embedded and installed in the middle of the air inlet net (3), and the opening directions of two adjacent ash outlet grooves (301) in the same group are opposite.

8. A network server according to claim 1, characterized in that: The top edge of the box body (1) is provided with docking ports (104) at equal distances from both sides, and a snap-in opening (105) is horizontally provided on the side wall of one of the docking ports (104). The cover plate (2) is provided with positioning circular holes on both side edges close to the snap-in opening (105), and snap-in hooks are horizontally provided on both sides of the cover plate (2).

9. A network server according to claim 8, characterized in that: Mounting mechanisms (9) are provided on both sides of the inner wall of the box body (1), and the mounting mechanisms (9) comprise two rotating disks (901) rotatably connected to the inner wall of the box body (1), and an adjustment cavity (902) is provided on one side surface of the rotating disk (901).

10. A network server according to claim 9, characterized in that: The regulating cavity (902) is slidably connected to the bottom end of the traction rod (903); the upper end of the traction rod (903) is connected to an elastic pin (904); the elastic pin (904) is plugged into a positioning circular hole on the side of the cover plate (2); and a lever (905) is fixed to one end of the rotating disk (901) extending through the box body (1).

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