Network server with dustproof structure

Abstract

The invention relates to the technical field of servers, and discloses a network server with a dustproof structure, which comprises a machine body, a mounting frame is fixedly mounted on the side wall of the machine body, and a mesh enclosure is fixedly mounted on the outer wall of one side, far away from the machine body, of the mounting frame. And a sealing assembly for blocking and sealing the joint between the mesh enclosure and the machine body is arranged in the mounting frame. By arranging the sealing assembly, when the server does not need to work, a silica gel sleeve plate which is arranged on the outer surface of a rotating cylinder and can rotate with a transmission rod as the rotation center is promoted to deflect adaptively, so that the silica gel sleeve plate seals the upper side and the lower side of a partition plate, and meanwhile, the sealing effect is improved through cooperation with transmission of a guide ball and a guide groove. The square blocks drive the extension plates to get close to the mounting frame at the two ends of the silica gel sleeve plate, so that the channel sealing effect in the mounting frame is guaranteed, meanwhile, under the elastic action of the volute spiral springs, the influence of thermal expansion and cold contraction of the external environment temperature is avoided, and the service life of the network server is guaranteed.

Description

Technical Field

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

[0002] The server itself is an electrical device, and current is continuously passed through it during operation to ensure the normal operation of its components. However, due to the low utilization rate of electrical energy, more electrical energy will be converted into heat energy, causing the server itself to generate a large amount of heat. Therefore, air holes will be added to the external shell of the server to conduct the heat inside the server.

[0003] According to a server with a dustproof structure disclosed (announcement number: CN219758752U), in the above application, the fixed plate and the rotating plate together constitute a filter structure, and the rotating plate is inside the formed filter hole. Through its own rotation, it can contact or disengage with the upper and lower fixed plates, thereby achieving the closure of the filter hole, and then the hole can be closed to prevent dust from entering the server.

[0004] However, during actual use of the above-mentioned device, although a mesh cover is provided at the air inlet of the server, and an air guide plate that can be opened and closed is provided between the mesh cover and the internal cavity of the server body, although rubber gaskets are provided at both ends of the air guide plate, during actual use, the rubber gasket has a poor sealing effect on the inner wall of the air inlet, and the connection between the two is prone to gaps due to thermal expansion and contraction, thereby affecting the dust-proof effect of the device when not in use. In view of this, we propose a network server with a dust-proof structure. Summary of the invention

[0005] The object of the present invention is to provide a network server with a dustproof structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a network server with a dustproof structure, comprising a body, a mounting frame fixedly mounted on the side wall of the body, a mesh cover fixedly mounted on the outer wall of the mounting frame on a side away from the body, a closing component for blocking and closing the connection between the mesh cover and the body is arranged inside the mounting frame, the closing component comprises a knob, the knob is rotatably mounted on the side wall of the body, a mounting plate is coaxially fixedly mounted on the knob, a rotating drum is rotatably mounted on the inner wall of one side of the mounting plate, and a cleaning component for cleaning dust entering the mesh cover is arranged on the inner wall at the end of the mounting frame.

[0007] Preferably, a tightening bolt is rotatably installed on the inner wall of an end of the body away from the knob, a partition is fixedly installed on the inner wall of the mounting frame, a rack is slidably installed on the inner wall of the end portion of the mounting frame, a gear is coaxially fixedly installed on the knob, a guide rod passes through and is fixedly installed at the axis of the rotating cylinder, an arc groove is provided on the inner wall of the end portion of the mounting frame, a swing groove is provided on the arcuate outer wall of the rotating cylinder, a transmission rod is fixedly installed on the inner wall of the swing groove, a silicone sleeve is passed through and rotatably installed on the outer wall of the transmission rod, a volute spring is fixedly connected to the end of the silicone sleeve, a guide groove is provided on the arcuate outer wall of the transmission rod, a square block is transmission-connected to the outer wall of the transmission rod, a guide ball is fixedly installed on the inner wall of the square block, and an extension plate is fixedly installed on the side wall of the square block.

[0008] Preferably, the number of the rotating drums is two groups, and the two groups of rotating drums are mirror-imaged on the left and right sides of the mounting plate, and circular cavities with a diameter larger than the outer diameter of the rotating drum are provided on the inner walls at both ends of the mounting plate to avoid motion interference when the rotating drum drives the silicone sleeve to rotate. The number of the swing grooves is two groups, and the two groups of swing grooves are evenly distributed in a circular array on the arc-shaped outer wall of the rotating drum. The inner wall of the silicone sleeve is provided with holes that match the outer diameter of the transmission rod, so that the silicone sleeve can rotate inside the swing groove with the transmission rod as the rotation axis.

[0009] Preferably, a storage groove matched with the size of the extension plate is opened at the end of the silicone sleeve, and a square groove matched with the size of the square block is opened on the inner wall of one end of the silicone sleeve close to the transmission rod, and the guide ball is arranged inside the guide groove, and the guide groove is arranged in an arc shape, so that when the silicone sleeve rotates with the transmission rod as the rotation center, due to the arrangement of the guide groove and the guide ball, the square block drives the extension plate to slide outward inside the silicone sleeve.

[0010] Preferably, the cleaning assembly includes an articulated sleeve 1, an end of the articulated sleeve 1 is rotatably connected to the guide rod, the inner wall of the articulated sleeve 1 is slidably connected to a connecting rod, the end of the connecting rod is fixedly connected to a return spring, the outer wall of the connecting rod away from the articulated sleeve 1 is slidably connected to an articulated sleeve 2, the end of the articulated sleeve 2 away from the connecting rod is hingedly connected to a cleaning sleeve plate, the inner wall of the cleaning sleeve plate is rotatably mounted with a linkage rod, the linkage rod passes through and is fixedly mounted with a contact wheel, a cam is fixedly mounted on the arc-shaped outer wall of the linkage rod, a support block is slidably mounted on the inner wall of the cleaning sleeve plate, an air bag is fixedly connected to the outer wall of the support block away from the cam, an air inlet is fixedly mounted on the outer wall of the air bag away from the mesh cover, and an air blowing pipe is fixedly mounted on the outer wall of the air bag close to the mesh cover.

[0011] Preferably, an extension groove matching the size of the end of the connecting rod is formed on the inner wall of one end of the articulated sleeve 1 and the articulated sleeve 2 which are close to each other, and there are two groups of return springs, and the two groups of return springs are mirror-imaged at both ends of the connecting rod, and the end of the return spring away from the connecting rod is respectively fixedly connected to the inner walls of the articulated sleeve 1 and the articulated sleeve 2, and the connecting rod is rotatably connected to the inner wall of the mounting frame, so that when the mounting plate rotates and the guide rod drives the articulated sleeve 1 to rotate, the connecting rod can rotate with the connection between itself and the mounting frame as the rotation center.

[0012] Preferably, the interior of the airbag is supported by an elastic steel mesh so that the airbag always has a tendency to recover after being compressed, and the interiors of the air inlet and the air blowing tube are both made of one-way valves, thereby achieving one-way air intake at the air inlet and one-way air outlet at the air blowing tube.

[0013] Preferably, the interior of the cleaning sleeve is provided with an auxiliary cleaning mechanism for promoting the cleaning effect of the cleaning sleeve on dust residue on the surface of the mesh cover, the auxiliary cleaning mechanism includes a transmission sleeve, the transmission sleeve is slidably mounted on the inner wall of the cleaning sleeve, the side wall of the transmission sleeve is fixedly connected with a brush plate, the inner wall of the transmission sleeve is provided with a transmission hole with a diameter matching the outer diameter of the linkage rod, a convex ball is fixedly mounted on the arc-shaped inner wall of the transmission hole, a wave groove is provided on the arc-shaped outer wall of the linkage rod, and the convex ball is arranged inside the wave groove.

[0014] Preferably, a guide component that can continuously change the direction of the air blowing tube is provided on the inner wall of the cleaning sleeve on the side close to the mesh cover, and the guide component includes an inner ring, and the end of the inner ring is fixedly connected to the end of the air blowing tube away from the airbag, and the outer ring is fixedly connected to the arcuate outer wall of the inner ring through a torsion bar, and the arcuate outer wall of the outer ring is rotatably connected to the inner wall of the cleaning sleeve through a round rod, and a coil spring is sleeved on the arcuate outer wall of the round rod, and a guide plate is fixedly installed on the arcuate inner surface of the inner ring, and an inclined plate is fixedly installed on the upper surface of the guide plate on the side close to the air blowing tube.

[0015] Preferably, a guide hole is opened on the outer wall of one side of the cleaning sleeve close to the mesh cover, and the guide component is arranged inside the guide hole, the number of the guide holes and the guide components is arranged in several groups, and the several groups of guide holes and the guide components are evenly distributed on the side wall of the cleaning sleeve in a linear array to improve the efficiency of the cleaning sleeve when cleaning the surface of the mesh cover, the inner ring and the outer ring are concentrically arranged, and the air blow pipe is arranged with a retractable hose to avoid interference with the rotation of the inner ring and the outer ring, and the guide plate includes an arc plate and flat plates arranged at both ends of the arc plate to form an arc-shaped protrusion structure on the path of the air flow blown out of the air blow pipe.

[0016] Compared with the prior art, the present invention provides a network server with a dustproof structure, which has the following beneficial effects:

[0017] 1. The network server with a dustproof structure is provided with a closing component. When the server is not needed to work, the knob is turned to drive the mounting plate to deflect, thereby causing the rotating drums on both sides of the mounting plate to approach the surface of the partition provided inside the mounting frame, respectively, thereby causing the silicone sleeve provided on the outer surface of the rotating drum and capable of rotating with the transmission rod as the rotation center to adaptively deflect, so that the silicone sleeve is closed on both sides of the partition. At the same time, the transmission of the guide ball and the guide groove is coordinated, so that the square block drives the extension plate to approach the mounting frame at both ends of the silicone sleeve, thereby ensuring the channel sealing effect in the mounting frame. At the same time, under the elastic action of the scroll spring, the influence of thermal expansion and contraction of the external ambient temperature is avoided, thereby ensuring the service life of the network server.

[0018] 2. The network server with a dustproof structure is provided with a cleaning component. When the mounting plate rotates, the guide rod drives the hinge sleeve to rotate, and the connecting rod can rotate with the connection between itself and the mounting frame as the rotation center, and will not affect the sliding of the cleaning sleeve along the side wall of the mesh cover in the vertical direction, so as to realize the cleaning of dust and other impurities on the side of the mesh cover. At the same time, the continuous rotation of the contact wheel and the cam can cause the air bag to be repeatedly compressed and then restored to become larger, so that in the process of the cleaning sleeve cleaning the dust remaining on the surface of the mesh cover, the air bag continuously produces a blowing effect from the inside to the outside on the mesh cover through the blowing pipe, so that the dust or other impurities brushed by the cleaning sleeve can be better discharged to the outside, and will not enter the inside of the server with the airflow to affect the normal operation of the server.

[0019] 3. The network server with a dustproof structure is provided with an auxiliary cleaning mechanism. When the linkage rod rotates with the movement of the contact wheel, the wave groove affects the convex ball to prompt the transmission sleeve to perform a small horizontal reciprocating motion along the inner wall of the cleaning sleeve, thereby driving the brush plate to perform horizontal brushing on the side wall of the mesh cover in the rectangular groove as the cleaning sleeve moves, and cooperates with a plurality of notches on its surface to improve the cleaning effect of the cleaning sleeve on the dust on the surface of the mesh cover.

[0020] 4. The network server with a dustproof structure is provided with a guide component to form an arc-shaped convex structure on the path of the air flow blown out of the air pipe, so that the air flow blown out of the air pipe affects the arc plate, thereby prompting the inner ring to deflect downward with the torsion bar as the rotation center. At the same time, due to the setting of the inclined plate with an inclined direction biased towards one side of the body, during the up and down movement cleaning process of the cleaning sleeve, the air flow blown out of the air pipe is guided by the inner ring and the outer ring to repeatedly change the direction of the air flow, thereby improving the dust blowing and cleaning effect of the entire mesh cover surface, ensuring the overall dustproofness and safety of the server. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the installation frame structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation frame of the present invention;

[0024] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the installation frame of the present invention;

[0025] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the middle A area;

[0026] Figure 6 This is a schematic diagram of the structure of the mounting plate of the present invention;

[0027] Figure 7 This is a schematic diagram of the explosion of the drum end of the present invention;

[0028] Figure 8 It is an exploded schematic diagram of the extension plate and the transmission rod of the present invention;

[0029] Fig. 9 This is a schematic diagram of the cross-sectional structure of the cleaning sleeve of the present invention;

[0030] Fig.10 It is a schematic diagram of the structure of the end portion of the airbag of the present invention;

[0031] Fig.11 This is a schematic diagram of the explosion of the linkage rod and the brush plate of the present invention;

[0032] Fig.12 It is a schematic diagram of the structure of the flow guide assembly of the present invention;

[0033] Fig.13 It is a schematic diagram of the cross-sectional structure of the outer ring, the inner ring and the air blowing pipe of the present invention.

[0034] In the figure: 1, machine body; 2, mounting frame; 3, mesh cover; 4, closing assembly; 41, knob; 42, tightening bolt; 43, partition; 44, rack; 45, mounting plate; 46, gear; 47, drum; 471, guide rod; 472, arc groove; 48, swing groove; 49, silicone sleeve; 410, scroll spring; 411, transmission rod; 412, guide groove; 413, square block; 414, guide ball; 415, extension plate; 5, cleaning assembly; 51, hinge sleeve 1; 52. Connecting rod; 53. Return spring; 54. Articulated sleeve 2; 55. Cleaning sleeve; 56. Linking rod; 57. Contact wheel; 58. Cam; 59. Support block; 510. Air bag; 511. Air inlet; 512. Air blow pipe; 6. Auxiliary cleaning mechanism; 61. Transmission sleeve; 62. Brush plate; 63. Convex ball; 64. Wave groove; 7. Guide assembly; 71. Round rod; 72. Outer ring; 73. Coil spring; 74. Torsion bar; 75. Inner ring; 76. Guide plate; 77. Inclined plate. DETAILED DESCRIPTION

[0035] like Figure 1-Figure 13 As shown, the present invention provides a technical solution: a network server with a dustproof structure, comprising a body 1, a mounting frame 2 is fixedly installed on the side wall of the body 1, a mesh cover 3 is fixedly installed on the outer wall of the mounting frame 2 on the side away from the body 1, and a closing component 4 for blocking and closing the connection between the mesh cover 3 and the body 1 is arranged inside the mounting frame 2, and the closing component 4 includes a knob 41, a mounting plate 45, a tightening bolt 42, a partition plate 43, a rack 44, a gear 46, a rotating drum 47, a guide rod 471, an arc groove 472, a swing groove 48, a transmission rod 411, a volute spring 410, a silicone sleeve 49, a guide groove 412, a square block 413, a guide ball 414 and an extension plate 415.

[0036] In one embodiment of the present invention, a knob 41 is rotatably mounted on a side wall of the machine body 1, a mounting plate 45 is coaxially fixedly mounted on the knob 41, a tightening bolt 42 is rotatably mounted on the inner wall of one end of the machine body 1 away from the knob 41, a partition 43 is fixedly mounted on the inner wall of the mounting frame 2, a rack 44 is slidably mounted on the inner wall of the end of the mounting frame 2, a gear 46 is coaxially fixedly mounted on the knob 41, a rotating drum 47 is rotatably mounted on the inner wall of one side of the mounting plate 45, a guide rod 471 is passed through and fixedly mounted at the axis of the rotating drum 47, and a hole is opened on the inner wall of the end of the mounting frame 2. An arc groove 472 is provided, a swing groove 48 is opened on the arc-shaped outer wall of the rotating drum 47, a transmission rod 411 is fixedly installed on the inner wall of the swing groove 48, a silicone sleeve 49 is penetrated and rotatably installed on the outer wall of the transmission rod 411, a volute spring 410 is fixedly connected to the end of the silicone sleeve 49, a guide groove 412 is opened on the arc-shaped outer wall of the transmission rod 411, a square block 413 is transmission-connected to the outer wall of the transmission rod 411, a guide ball 414 is fixedly installed on the inner wall of the square block 413, and an extension plate 415 is fixedly installed on the side wall of the square block 413.

[0037] In addition, please refer to the instructions attached Figure 1-Figure 8 In the embodiment of the present invention, the number of the mounting frame 2 and the mesh cover 3 is set to two groups, and the two groups of mounting frames 2 and mesh covers 3 are symmetrically arranged with the vertical central axis of the body 1 as the symmetry axis, so that the interior of the body 1 can maintain a smooth air passage when working, so as to ensure that the equipment in the body 1 can effectively dissipate heat when working. Further, a plurality of groups of partitions 43 are arranged on the inner wall of the side away from the mesh cover 3 in the mounting frame 2, and the plurality of groups of partitions 43 are evenly distributed on the inner surface of the mounting frame 2 in a linear array. At the same time, the rack 4 There are two groups of racks 44, and the two groups of racks 44 are installed on the inner walls at the left and right ends of the vertical central axis of the mounting frame 2, and the racks 44 are meshed with the gears 46 to realize transmission. Specifically, the tightening bolt 42 is coaxially arranged with the knob 41, and the knob 41 and the tightening bolt 42 are arranged on the left and right sides of the body 1, so that the operator can change the rotation angle of the mounting plate 45 at the gap between the partitions 43 by rotating the knob 41 according to actual use requirements, thereby realizing the control of air intake in the body 1.

[0038] In addition, there are two groups of rotating drums 47, and the two groups of rotating drums 47 are mirror-imaged on the left and right sides of the mounting plate 45, and circular cavities with a diameter larger than the outer diameter of the rotating drum 47 are opened on the inner walls of the left and right ends of the mounting plate 45 to avoid motion interference when the rotating drum 47 drives the silicone sleeve 49 to rotate. Furthermore, there are two groups of swinging grooves 48, and the two groups of swinging grooves 48 are evenly distributed in a circular array on the arc-shaped outer wall of the rotating drum 47. At the same time, the inner wall of the silicone sleeve 49 is provided with holes adapted to the outer diameter of the transmission rod 411, so that the silicone sleeve 49 can rotate inside the swinging groove 48 with the transmission rod 411 as the rotation axis, and the volute spring 410 is sleeved on the outside of the transmission rod 411, and the two ends of the transmission rod 411 are fixedly connected to the end of the silicone sleeve 49 and the inner wall of the end of the swinging groove 48, respectively, so that when the silicone sleeve 49 rotates with the transmission rod 411 as the rotation center, it always has a movement tendency of reverse rotation to achieve reset.

[0039] Furthermore, a storage groove matching the size of the extension plate 415 is provided at the end of the silicone sleeve 49. Specifically, a square groove matching the size of the square block 413 is provided on the inner wall of one end of the silicone sleeve 49 close to the transmission rod 411, and a guide ball 414 is arranged inside the guide groove 412, and the guide groove 412 is arranged in an arc shape, so that when the silicone sleeve 49 rotates with the transmission rod 411 as the rotation center, due to the arrangement of the guide groove 412 and the guide ball 414, the square block 413 drives the extension plate 415 to slide outward inside the silicone sleeve 49 to fill the gap between the side of the silicone sleeve 49 and the end of the installation frame 2, and then when the network server is not in use, the knob 41 is rotated externally to drive the installation plate 45 to deflect, thereby prompting The rotating drum 47 on both sides of the mounting plate 45 is respectively close to the surface of the partition 43 arranged inside the mounting frame 2. In this process, the guide rod 471 and the arc groove 472 are arranged to ensure the movement stability of the rotating drum 47, thereby prompting the silicone sleeve 49 arranged on the outer surface of the rotating drum 47, which can rotate with the transmission rod 411 as the rotation center, to adaptively deflect, so that the silicone sleeve 49 is closed on the upper and lower sides of the partition 43. At the same time, with the transmission of the guide ball 414 and the guide groove 412, the square block 413 drives the extension plate 415 to approach the mounting frame 2 at both ends of the silicone sleeve 49, thereby ensuring the channel sealing effect in the mounting frame 2. At the same time, under the elastic action of the scroll spring 410, the thermal expansion and contraction of the external ambient temperature is avoided, thereby ensuring the service life of the network server.

[0040] In the embodiments of the present invention, please refer to the attached specification Figure 6-Figure 7 as well as Figure 9-10A cleaning assembly 5 for cleaning dust entering the mesh cover 3 is arranged on the inner wall of the end of the mounting frame 2. The cleaning assembly 5 includes a hinged sleeve 51. The end of the hinged sleeve 51 is rotatably connected to the guide rod 471. The inner wall of the hinged sleeve 51 is slidably connected to a connecting rod 52. The end of the connecting rod 52 is fixedly connected to a return spring 53. The outer wall of the end of the connecting rod 52 away from the hinged sleeve 51 is slidably connected to a hinged sleeve 2 54. The end of the hinged sleeve 2 54 away from the connecting rod 52 is hingedly connected to a cleaning sleeve plate 5 5. A linkage rod 56 is rotatably mounted on the inner wall of the cleaning sleeve 55, a contact wheel 57 is passed through and fixedly mounted on the linkage rod 56, a cam 58 is fixedly mounted on the arc-shaped outer wall of the linkage rod 56, a support block 59 is slidably mounted on the inner wall of the cleaning sleeve 55, an air bag 510 is fixedly connected to the outer wall of the support block 59 away from the cam 58, an air inlet 511 is fixedly mounted on the outer wall of the air bag 510 away from the mesh cover 3, and an air blowing pipe 512 is fixedly mounted on the outer wall of the air bag 510 close to the mesh cover 3.

[0041] Specifically, the number of the hinge sleeve 1 51, the connecting rod 52, and the hinge sleeve 2 54 is set in two groups, and the two groups of hinge sleeve 1 51, the connecting rod 52, and the hinge sleeve 2 54 are symmetrically arranged with the vertical central axis of the mounting frame 2 as the symmetry axis, so that the cleaning sleeve 55 has a more stable cleaning effect on the side wall of the mesh cover 3. At the same time, the inner wall of the end where the hinge sleeve 1 51 and the hinge sleeve 2 54 are close to each other is provided with an extension groove that is adapted to the size of the end of the connecting rod 52, and the number of the reset spring 53 is set in two groups, and the two groups of reset springs 53 are mirror-imaged on the connecting rod 52. The two ends of the connecting rod 52 are fixedly connected with the inner walls of the hinge sleeve 1 51 and the hinge sleeve 2 54 respectively at one end of the reset spring 53, and the connecting rod 52 is rotatably connected with the inner wall of the mounting frame 2, so that when the mounting plate 45 rotates, the guide rod 471 drives the hinge sleeve 1 51 to rotate, and the connecting rod 52 can rotate with the connection between itself and the mounting frame 2 as the rotation center, and at the same time will not affect the sliding of the cleaning sleeve 55 along the side wall of the mesh cover 3 in the vertical direction, so as to realize the cleaning of dust and other impurities on the side of the mesh cover 3.

[0042] At the same time, a contact groove whose width matches that of the contact wheel 57 is provided on the inner wall of the cleaning sleeve 55 on the side close to the mesh cover 3, so that the contact wheel 57 can contact the surface of the mesh cover 3 through the contact groove, so that when the cleaning sleeve 55 slides up and down along the surface of the mesh cover 3, the contact wheel 57 drives the linkage rod 56 to drive the cam 58 to rotate continuously, and then pushes the support block 59 in the vertical direction toward the side away from the linkage rod 56. Specifically, the interior of the airbag 510 is supported by an elastic steel mesh, so that the airbag 510 always has a recovery movement tendency after being compressed, so that the cam 5 The continuous rotation of 8 can cause the airbag 510 to be repeatedly compressed and then restored to become larger. Furthermore, the interior of the air inlet 511 and the air blowing pipe 512 are both made of one-way valves, and the air inlet 511 is a one-way air intake, while the air blowing pipe 512 is a one-way air outlet. Therefore, in the process of cleaning the dust remaining on the surface of the mesh cover 3 by the cleaning sleeve 55, the airbag 510 continuously produces a blowing effect from the inside to the outside on the mesh cover 3 through the air blowing pipe 512, so that the dust or other impurities brushed off by the cleaning sleeve 55 can be better discharged to the outside, and will not enter the inside of the server with the airflow, thereby affecting the normal operation of the server.

[0043] Please refer to the instruction manual Fig. 9 as well as Fig.11 In an embodiment of the present invention, an auxiliary cleaning mechanism 6 is provided inside the cleaning sleeve 55 to promote the cleaning effect of the cleaning sleeve 55 on the dust residue on the surface of the mesh cover 3. The auxiliary cleaning mechanism 6 includes a transmission sleeve 61, which is slidably installed on the inner wall of the cleaning sleeve 55. A brush plate 62 is fixedly connected to the side wall of the transmission sleeve 61. A transmission hole with a diameter matching the outer diameter of the linkage rod 56 is opened on the inner wall of the transmission sleeve 61. A convex ball 63 is fixedly installed on the arc-shaped inner wall of the transmission hole, and a wave groove 64 is opened on the arc-shaped outer wall of the linkage rod 56.

[0044] Specifically, the convex ball 63 is arranged inside the wave groove 64, and a rectangular groove with the same width as the brush plate 62 and a length greater than the length of the brush plate 62 is opened on the outer wall of the cleaning sleeve 55 on one side close to the mesh cover 3. Specifically, a straight groove with the same size as the width of the connection between the brush plate 62 and the transmission sleeve 61 is opened on the inner wall of the bottom of the rectangular groove to guide and limit the movement of the transmission sleeve 61 inside the cleaning sleeve 55. At the same time, a plurality of notched grooves are opened in a linear array on the outer wall of the brush plate 62 on one side close to the mesh cover 3 to enhance The brush plate 62 has a high brushing efficiency on the mesh on the surface of the mesh cover 3. Furthermore, when the linkage rod 56 rotates with the movement of the contact wheel 57, the wave groove 64 affects the convex ball 63 to prompt the transmission sleeve 61 to perform a small horizontal reciprocating motion along the inner wall of the cleaning sleeve 55, thereby driving the brush plate 62 to perform a horizontal brushing on the side wall of the mesh cover 3 in the rectangular groove as the cleaning sleeve 55 moves, and cooperates with the several notches on its surface to enhance the cleaning effect of the cleaning sleeve 55 on the dust on the surface of the mesh cover 3.

[0045] For further information, please refer to the attached manual. Figure 12-13 In an embodiment of the present invention, a guide component 7 that can continuously change the direction of the air blowing tube 512 is provided on the inner wall of the cleaning sleeve 55 on one side close to the mesh cover 3. The guide component 7 includes an inner ring 75. The end of the inner ring 75 is fixedly connected to the end of the air blowing tube 512 away from the airbag 510. The arc-shaped outer wall of the inner ring 75 is fixedly connected to the outer ring 72 through a torsion bar 74. The arc-shaped outer wall of the outer ring 72 is rotatably connected to the inner wall of the cleaning sleeve 55 through a round rod 71. A coil spring 73 is sleeved on the arc-shaped outer wall of the round rod 71. A guide plate 76 is fixedly installed on the arc-shaped inner surface of the inner ring 75. An inclined plate 77 is fixedly installed on the upper surface of the guide plate 76 on the side close to the air blowing tube 512.

[0046] It is worth noting that a guide hole is opened on the outer wall of one side of the cleaning sleeve 55 close to the mesh cover 3, and the guide component 7 is arranged inside the guide hole. Specifically, the number of guide holes and guide components 7 is arranged in several groups, and several groups of guide holes and guide components 7 are evenly distributed on the side wall of the cleaning sleeve 55 in a linear array to improve the efficiency of the cleaning sleeve 55 in cleaning the surface of the mesh cover 3. At the same time, holes with a diameter larger than the outer diameter of the coil spring 73 are opened on the arc-shaped inner walls at the upper and lower ends of the guide hole, and the two ends of the coil spring 73 are fixedly connected to the bottom inner wall of the hole and the arc-shaped outer wall of the round rod 71, respectively, so that the round rod 71 always has a movement tendency of reverse rotation to achieve reset when rotating.

[0047] Furthermore, the inner ring 75 is concentrically arranged with the outer ring 72, and the air blowing pipe 512 is arranged with a retractable hose to avoid interference with the rotation of the inner ring 75 and the outer ring 72. At the same time, the guide plate 76 includes an arc plate and flat plates arranged at both ends of the arc plate to form an arc-shaped convex structure on the passage of the air flow blown out of the air blowing pipe 512, so that the air flow blown out of the air blowing pipe 512 affects the arc plate, thereby causing the inner ring 75 to deflect downward with the torsion bar 74 as the rotation center. At the same time, the principle of the torsion bar 74 itself is similar to that of a spring. When the inner ring 75 deflects downward, it also has a tendency to return to the original position and deflect upward. Specifically, the inclined direction of the inclined plate 77 is biased toward one side of the body 1, so that it can cooperate with the coil spring 73 to cause the outer ring 72 to deflect to a certain extent with the round rod 71 as the rotation center. In this way, during the up and down movement cleaning process of the cleaning sleeve 55, the airflow blown out of the air pipe 512 is guided by the inner ring 75 and the outer ring 72 to repeatedly change the direction of the airflow, thereby improving the dust blowing and cleaning effect of the entire mesh cover 3 surface, and ensuring the overall dustproofness and safety of the server.

[0048] In the present invention, before the server is normally operated, the tightening bolt 42 is first rotated to release the limit on the knob 41 and the end of the mounting plate 45, and the knob 41 is rotated at the same time to make the mounting plate 45 rotate parallel to the partition plate 43 at the gap, thereby maximally expanding the air flow channel in the mounting frame 2, and then the tightening bolt 42 is rotated to limit the knob 41 and the end of the mounting plate 45, and then the server is started to work, thereby ensuring the internal heat dissipation efficiency of the server during operation;

[0049] When the server is not needed to work, in order to avoid dust accumulation in the air intake channel of the server and affect the subsequent safety and efficiency of use, first turn the tightening bolt 42 to release the limit on the knob 41 and the end of the mounting plate 45. At this time, turn the knob 41 to drive the mounting plate 45 to deflect, thereby prompting the rotating cylinders 47 on both sides of the mounting plate 45 to approach the surface of the partition 43 set inside the mounting frame 2, thereby prompting the silicone sleeve 49 on the outer surface of the rotating cylinder 47 that can rotate with the transmission rod 411 as the rotation center to adaptively deflect, so that the silicone sleeve 49 is closed on the upper and lower sides of the partition 43, and at the same time, cooperate with the transmission of the guide ball 414 and the guide groove 412, so that the square block 413 drives the extension plate 415 at both ends of the silicone sleeve 49 to approach the mounting frame 2, thereby ensuring the channel sealing effect in the mounting frame 2, and at the same time, under the elastic action of the scroll spring 410, the influence of thermal expansion and contraction of the external ambient temperature is avoided, thereby ensuring the service life of the network server.

[0050] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A network server with a dustproof structure, comprising a body (1), a mounting frame (2) fixedly mounted on a side wall of the body (1), a mesh cover (3) fixedly mounted on an outer wall of the mounting frame (2) away from the body (1), characterized in that: A sealing component (4) for blocking and sealing the connection between the mesh cover (3) and the machine body (1) is arranged inside the installation frame (2); the sealing component (4) comprises a knob (41); the knob (41) is rotatably mounted on the side wall of the machine body (1); a mounting plate (45) is coaxially fixedly mounted on the knob (41); a rotating drum (47) is rotatably mounted on the inner wall of one side of the mounting plate (45); and a cleaning component (5) for cleaning dust entering the mesh cover (3) is arranged on the inner wall of the end of the installation frame (2).

2. The network server with a dustproof structure according to claim 1, characterized in that: A tightening bolt (42) is rotatably mounted on the inner wall of one end of the machine body (1) away from the knob (41); a partition plate (43) is fixedly mounted on the inner wall of the mounting frame (2); a rack (44) is slidably mounted on the inner wall of the end of the mounting frame (2); a gear (46) is coaxially fixedly mounted on the knob (41); a guide rod (471) passes through and is fixedly mounted on the axis of the rotating cylinder (47); an arc groove (472) is provided on the inner wall of the end of the mounting frame (2); a swing groove (48) is provided on the arc-shaped outer wall of the rotating cylinder (47); A transmission rod (411) is fixedly mounted on the inner wall of the groove (48); a silicone sleeve (49) is penetrated and rotatably mounted on the outer wall of the transmission rod (411); a spiral spring (410) is fixedly connected to the end of the silicone sleeve (49); a guide groove (412) is provided on the arc-shaped outer wall of the transmission rod (411); a square block (413) is transmission-connected to the outer wall of the transmission rod (411); a guide ball (414) is fixedly mounted on the inner wall of the square block (413); and an extension plate (415) is fixedly mounted on the side wall of the square block (413).

3. A network server with a dustproof structure according to claim 2, characterized in that: The number of the rotating drums (47) is two, and the two groups of rotating drums (47) are mirror-imaged on the left and right sides of the mounting plate (45), and circular cavities with a diameter greater than the outer diameter of the rotating drum (47) are provided on the inner walls of the left and right ends of the mounting plate (45), the number of the swing grooves (48) is two, and the two groups of swing grooves (48) are evenly distributed in a circular array on the arc-shaped outer wall of the rotating drum (47), and the inner wall of the silicone sleeve (49) is provided with a hole that matches the outer diameter of the transmission rod (411).

4. The network server with a dustproof structure according to claim 2, characterized in that: The end of the silicone sleeve (49) is provided with a storage groove that matches the size of the extension plate (415), and the inner wall of one end of the silicone sleeve (49) close to the transmission rod (411) is provided with a square groove that matches the size of the square block (413), and the guide ball (414) is arranged inside the guide groove (412), and the guide groove (412) is arranged in an arc shape.

5. The network server with a dustproof structure according to claim 2, characterized in that: The cleaning assembly (5) comprises an articulated sleeve (51), the end of which is rotatably connected to a guide rod (471), the inner wall of which is slidably connected to a connecting rod (52), the end of which is fixedly connected to a return spring (53), the outer wall of an end of which is away from the articulated sleeve (51) is slidably connected to an articulated sleeve (54), the end of which is away from the connecting rod (52) is hingedly connected to a cleaning sleeve plate (55), the inner wall of which is rotatably mounted to a connecting rod (53). A movable rod (56), the linkage rod (56) penetrates and is fixedly installed with a contact wheel (57), a cam (58) is fixedly installed on the arc-shaped outer wall of the linkage rod (56), a support block (59) is slidably installed on the inner wall of the cleaning sleeve (55), an air bag (510) is fixedly connected to the outer wall of the support block (59) on the side away from the cam (58), an air inlet (511) is fixedly installed on the outer wall of the air bag (510) on the side away from the mesh cover (3), and an air blowing pipe (512) is fixedly installed on the outer wall of the air bag (510) on the side close to the mesh cover (3).

6. The network server with a dustproof structure according to claim 5, characterized in that: An extension groove matching the size of the end of the connecting rod (52) is provided on the inner wall of one end of the hinge sleeve (51) and the hinge sleeve (54) close to each other, and the number of the return springs (53) is two groups, and the two groups of return springs (53) are mirror-imaged and arranged at both ends of the connecting rod (52), and the end of the return spring (53) away from the connecting rod (52) is fixedly connected to the inner wall of the hinge sleeve (51) and the inner wall of the hinge sleeve (54), respectively, and the connecting rod (52) is rotatably connected to the inner wall of the mounting frame (2).

7. The network server with a dustproof structure according to claim 5, characterized in that: The interior of the air bag (510) is supported by an elastic steel mesh, and the interiors of the air inlet (511) and the air blowing pipe (512) are both made of one-way valves.

8. The network server with a dustproof structure according to claim 5, characterized in that: An auxiliary cleaning mechanism (6) is arranged inside the cleaning sleeve (55) to promote the cleaning effect of the cleaning sleeve (55) on the dust residue on the surface of the mesh cover (3). The auxiliary cleaning mechanism (6) comprises a transmission sleeve (61). The transmission sleeve (61) is slidably mounted on the inner wall of the cleaning sleeve (55). A brush plate (62) is fixedly connected to the side wall of the transmission sleeve (61). A transmission hole with a diameter matching the outer diameter of the linkage rod (56) is provided on the inner wall of the transmission sleeve (61). A convex ball (63) is fixedly mounted on the arc-shaped inner wall of the transmission hole. A wave groove (64) is provided on the arc-shaped outer wall of the linkage rod (56). The convex ball (63) is arranged inside the wave groove (64).

9. The network server with a dustproof structure according to claim 5, characterized in that: A flow guide component (7) capable of continuously changing the direction of the air blowing tube (512) is arranged on the inner wall of the cleaning sleeve (55) on the side close to the mesh cover (3), and the flow guide component (7) comprises an inner ring (75), the end of the inner ring (75) is fixedly connected to the end of the air blowing tube (512) away from the air bag (510), the arc-shaped outer wall of the inner ring (75) is fixedly connected to the outer ring (72) via a torsion bar (74), the arc-shaped outer wall of the outer ring (72) is rotatably connected to the inner wall of the cleaning sleeve (55) via a round rod (71), the arc-shaped outer wall of the round rod (71) is sleeved with a coil spring (73), the arc-shaped inner surface of the inner ring (75) is fixedly mounted with a guide plate (76), and the upper surface of the guide plate (76) on the side close to the air blowing tube (512) is fixedly mounted with an inclined plate (77).

10. The network server with a dustproof structure according to claim 9, characterized in that: A guide hole is provided on the outer wall of one side of the cleaning sleeve (55) close to the mesh cover (3), and the guide assembly (7) is arranged inside the guide hole. The guide holes and the guide assemblies (7) are arranged in a plurality of groups, and the plurality of groups of guide holes and the guide assemblies (7) are evenly distributed on the side wall of the cleaning sleeve (55) in a linear array. The inner ring (75) and the outer ring (72) are arranged concentrically, and the air blowing pipe (512) is arranged by a retractable hose. The guide plate (76) includes an arc plate and flat plates arranged at both ends of the arc plate.

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