Network server with detachable heat dissipation structure

Abstract

The present invention relates to the technical field of servers, and discloses a network server with a detachable heat dissipation structure, comprising a box body, a box cover is installed on the top of the box body, a mounting seat is installed on the bottom of the inner wall of the box body, and surfaces of the mounting seat and the cooling fan are provided with a stabilizing component to prevent displacement during installation, a releasing component for facilitating the release of the limit, a replacement component to prevent aging from affecting use, a reminder component that can remind personnel that the installation is in place, and a reminder component that reminds personnel that the cooling fan is damaged and stops working and needs to be replaced. Through the provided stabilizing component, the connecting column is installed in the stabilizing groove, and the provided connecting plate, connecting hole, fixing rod, rubber ring, and arc plate allow the card block to enter the connecting groove, so that the cooling fan and the mounting seat can be stabilized. When fixing with bolts or screws, the cooling fan will not be affected in its position even if it is accidentally touched, thereby avoiding displacement between the mounting holes and improving installation efficiency.

Description

Technical Field

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

[0002] With the rapid development of information technology, servers, as core components of data centers, are crucial for their stability and heat dissipation performance. Heat management within servers is a key factor in ensuring long-term, stable operation. Therefore, the design of the server chassis and the installation of cooling fans have a direct impact on server performance and lifespan. Existing server chassis typically consist of basic components such as the motherboard and fan modules. The fan modules rotate to generate airflow, dissipating heat from electronic components on the motherboard and preventing damage from overheating during normal server operation. To ensure efficient heat dissipation, the design of the server chassis must consider ease of fan installation and removal.

[0003] According to a disclosed server chassis and server (publication number: CN220626959U), in the above application, the installation structure has at least two assembly stations arranged in the axial direction for detachable assembly connection with the cooling fan of the server.

[0004] However, in the above application, during actual installation or removal, the server and the cooling fan are fixed by bolts and screws to facilitate installation and removal. During the actual installation process, the operator needs to align the mounting holes between the cooling fan and the server first, and then fix them with bolts. This step requires the operator to have a certain degree of precision. If the cooling fan is accidentally touched before installation, it will cause the fan to shift, and then cause the position between the mounting holes to shift. In this case, the operator needs to readjust the position of the cooling fan, which not only delays the installation time, but also reduces the installation efficiency. Summary of the Invention

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

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solution: a network server with a detachable heat dissipation structure, comprising a box body, a box cover mounted on the top of the box body, a mounting base mounted on the bottom of the inner wall of the box body, a heat dissipation fan disposed on the surface of the mounting base, and a stabilizing component to prevent displacement during installation, a release component to facilitate the release of the limit, a replacement component to prevent aging from affecting use, a reminder component to remind personnel that the installation is in place, and a reminder component to remind personnel that the heat dissipation fan is damaged and stops working and needs to be replaced. The stabilizing component includes:

[0007] A connecting column is fixed to the bottom of the outer shell of the heat dissipation fan, a connecting groove is provided on the surface of the connecting column, and a stabilizing groove is provided on the surface of the mounting seat.

[0008] Preferably, the stabilizing assembly also includes a cavity, the inner wall of the cavity is rotatably connected to a connecting plate, the surface of the connecting plate is provided with a connecting hole, the inner wall of the connecting hole is in contact with a fixing rod, the surface of the fixing rod is fixed with an arc plate, the surface of the arc plate is provided with an annular groove, the inner wall of the annular groove is placed with a rubber ring, the surface of the arc plate is fixed with a clamping block, the end of the clamping block away from the arc plate passes through the stabilizing groove, and the clamping block is slidably connected to the mounting seat, the arc plate is provided with four groups, and the four groups of arc plates are all arranged in a circular array with the center of the cavity as the axis. During installation, the connecting column is installed in the stabilizing groove, and the clamping block enters the connecting groove through the provided connecting plate, connecting hole, fixing rod, rubber ring, and arc plate, so that the cooling fan and the mounting seat can be stabilized.

[0009] The cam is fixed on the upper surface of the platform, and the cam is fixed on the upper surface of the platform, and the cam is fixed on the upper surface of the platform, and the cam is fixed on the lower surface of the platform, and the cam is fixed on the lower surface of the platform, and the cam is fixed on the upper surface of the platform.

[0010] The outer surface of the rubber ring is fixed with a plurality of holes, and the inner surface of the rubber ring is provided with a plurality of holes, and the inner surface of the rubber ring is provided with a plurality of holes.

[0011] The cam is fixedly mounted on a drive link, and the guide rail is fixedly mounted on a drive link, wherein the guide rail is mounted on a linking plate of the drive link, the guide rail being fixedly mounted on a drive link, and the guide rail is fixedly mounted on a drive link.

[0012] Preferably, a power supply and a mainboard are installed on the inner side of the box body. The power supply is electrically connected to the mainboard and a cooling fan. When the server is in normal use, the cooling fan can perform heat dissipation work by powering on.

[0013] Preferably, the connecting posts are provided in two groups, and both groups are symmetrically arranged with the centerline of the cooling fan as the axis of symmetry. One group of the connecting posts is square, and the other group is cylindrical. The shape of the stabilizing grooves matches the shape of the connecting posts. The difference in shape between the square and cylindrical connecting posts makes it easier for personnel to locate them during installation. Because connecting posts of different shapes only correspond to stabilizing grooves of corresponding shapes, personnel can quickly and accurately find the correct installation position, avoiding installation errors caused by shape confusion. More importantly, this design also solves the problem of positional deviation of the mounting holes between the cooling fan and the mounting base due to different installation positions. In traditional installation designs, if the installation position of the cooling fan deviates slightly, the mounting holes may not be accurately aligned, requiring secondary adjustments. This not only increases the difficulty and time cost of installation, but may also adversely affect the performance and stability of the cooling fan. However, with this design of connecting posts of different shapes, personnel can complete the installation accurately in one go, avoiding the trouble of secondary adjustments.

[0014] Preferably, the connecting hole is arranged in an arc shape, and the end surface of the card block away from the arc plate is arranged in an inclined surface. When the connecting hole rotates with the connecting plate, the inner wall of the card hole can be in contact with the surface of the fixed rod, which can drive the arc plates and the card block to move radially synchronously. When disassembly is required, the phenomenon that the card block cannot be separated from the connecting groove can be avoided. When the inclined surface of the card block is in contact with the surface of the connecting column, the card block can be moved away from the connecting column. When docking, it is only necessary to install the connecting column into the stable groove, thereby improving the efficiency of installation.

[0015] Preferably, the reminder component includes a bimetallic sheet, the bimetallic sheet is fixed on the surface of the rotating block, the bimetallic sheet is fixed with a fixed block at one end away from the rotating block, the fixed block is rotatably connected to a fixed frame at one end away from the bimetallic sheet, a movable rod is hinged on the inner side of the fixed frame, a positioning slot is provided at one end of the movable rod away from the fixed frame, a driving rod is slidably connected to the inner wall of the positioning slot, the driving rod is hinged with a rack 2 at one end away from the movable rod, the rack 2 is slidably connected to the bottom of the inner wall of the box, a short column is fixed to the bottom of the inner wall of the box, the short column passes through the driving rod, and the short column It is rotatably connected to the driving rod, and a reminder rod is provided on the surface of the box body. The reminder rod passes through the box body, and a latch tooth is fixed on the surface of the reminder rod. The latch tooth is engaged with rack 2, and the surface of the reminder rod is coated with red coating 2, and the surface of the reminder rod is coated with green coating 2. An indicator needle is fixed on the surface of the box body, and the bimetallic strip is bent, through the fixed block, fixed frame, movable rod, positioning groove, long rod, short column, rack 2, and reminder rod. At this time, the indicator needle points to red coating 2, reminding personnel that the cooling fan has failed and cannot perform heat dissipation work, and the cooling fan needs to be disassembled and maintained.

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

[0017] 1. This network server with a detachable heat dissipation structure has a stabilizing component, wherein the connecting column is installed in the stabilizing groove. The connecting plate, connecting hole, fixing rod, rubber ring, and curved plate are provided, so that the clamping block enters the connecting groove, thereby stabilizing the cooling fan and the mounting base. When fixing with bolts or screws, the cooling fan will not be affected even if it is accidentally touched. This can prevent the displacement between the mounting holes and improve installation efficiency.

[0018] 2. The network server with a detachable heat dissipation structure has a release component, which is provided. By pulling the pull plate, the sliding rod moves, and the inner wall of the movable groove contacts the contact plate, which can drive the connecting rod and the arc plate to move, so that the card block can be separated from the connection groove, which is convenient for the overall disassembly and further improves the overall disassembly and assembly efficiency; at the same time, through the provided replacement component, when the rubber ring is aged and needs to be replaced, the screw cover is separated. When the rubber ring needs to be replaced, the screw cover must be separated first. In order to ensure that the screw cover will not be accidentally detached during the operation of the server, internal and external threads are provided between the screw cover and the inner wall of the cavity. The screw cover can be self-locked with the inner wall of the cavity to provide a stable connection. By pulling the annular plate, the rubber ring is driven out of the annular groove by the short rod. This design makes the replacement process of the rubber ring more convenient.

[0019] 3. The network server with a detachable heat dissipation structure has a prompt component. When the red coating is parallel to the notch of the connecting frame, it reminds the personnel that the card block has not been fully inserted into the connecting slot. When the card block is fully inserted into the connecting slot, the green coating is parallel to the notch of the connecting frame, and it can be known that it has been installed in place, which is convenient for personnel to observe and intuitively understand whether it is installed in place.

[0020] 4. The network server with a detachable heat dissipation structure has a reminder component. When the cooling fan fails to work, the temperature in the box continues to rise, the bimetallic strip bends, and the indicator needle points to the red coating 2 through the fixed block, the fixing frame, the movable rod, the positioning slot, the long rod, the short column, the rack 2, and the reminder rod, reminding personnel that the cooling fan has failed and cannot perform heat dissipation work, and the cooling fan needs to be disassembled and maintained. After replacement is completed, the cooling fan works normally, the stability in the box tends to be normal, the bimetallic strip resets, and the indicator needle points to the green coating 2, which can inform personnel that the cooling fan is working normally. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 This is a schematic diagram of the internal structure of the present invention from above;

[0023] Figure 3 This is a side structural schematic diagram of the present invention;

[0024] Figure 4 This is a schematic diagram of the partial explosion structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the internal structure of the present invention when viewed from above in a partially exploded state;

[0026] Figure 6 It is a schematic diagram of a partial top view and cross-section of the structure of the present invention;

[0027] Figure 7 For the present invention Figure 6 Middle A is a schematic diagram of the enlarged structure;

[0028] Figure 8 For the present invention Figure 6 Middle B is a schematic diagram of the enlarged structure;

[0029] Figure 9 For the present invention Figure 6 Middle C enlarged structural diagram;

[0030] Figure 10 This is a schematic structural diagram of the rotating block, green coating 1, and red coating 1 of the present invention;

[0031] Figure 11This is a schematic diagram of the cross-sectional structure of the movable rod, positioning groove, and long rod of the present invention;

[0032] Figure 12 It is a schematic diagram of the cross-sectional structure of the stabilizing component and the releasing component of the present invention;

[0033] Figure 13 This is an exploded front view structural diagram of the replacement assembly of the present invention;

[0034] Figure 14 It is a front view structural diagram of the screw cap of the present invention.

[0035] In the figure: 1. Box body; 2. Box cover; 3. Cooling fan; 4. Motherboard; 11. Power supply; 10. Mounting base; 5. Prompt assembly; 50. Connecting cavity; 51. Rack 1; 52. Gear; 53. Long rod; 54. Connecting frame; 55. Rotating block; 56. Red coating 1; 57. Green coating 1; 6. Stabilizing assembly; 60. Connecting column; 61. Connecting groove; 62. Stabilizing groove; 63. Cavity; 64. Connecting plate; 65. Fixing rod; 66. Arc plate; 67. Rubber ring; 68. Block; 69. Annular groove; 601. Connecting hole; 7. Release assembly; 70 , connecting rod; 71, slide groove; 72, slide rod; 73, spring one; 74, movable groove; 75, contact plate; 76, pull plate; 8, replacement component; 80, short rod; 81, annular plate; 82, limit groove; 83, rubber ball; 84, screw cover; 85, bottom plate; 9, reminder component; 90, bimetallic strip; 91, fixed block; 92, fixed frame; 93, movable rod; 94, positioning groove; 95, driving rod; 96, short column; 97, rack two; 98, reminder rod; 99, latching tooth; 900, indicator needle; 901, red coating two; 902, green coating two. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0037] like Figure 1-14As shown, the present invention provides a technical solution: a network server with a detachable heat dissipation structure, comprising a box body 1, a box cover 2 is installed on the top of the box body 1, a mounting seat 10 is installed on the bottom of the inner wall of the box body 1, a cooling fan 3 is provided on the surface of the mounting seat 10, and a stabilizing component 6 is provided on the surface of the mounting seat 10 and the cooling fan 3 to prevent displacement during installation, a releasing component 7 for facilitating the release of the limit, a replacement component 8 to prevent aging from affecting the use, a prompting component 5 that can remind personnel to install it in place, and a prompting component 9 that reminds personnel that the cooling fan 3 is damaged and stops working and needs to be replaced. The stabilizing component 6 includes: a connecting column 60, the connecting column 60 is fixed to the bottom of the outer shell of the cooling fan 3, a connecting groove 61 is opened on the surface of the connecting column 60, and a stabilizing groove 62 is opened on the surface of the mounting seat 10, the stabilizing component 6 also includes a cavity 63, the inner wall of the cavity 63 is rotatably connected to a connecting plate 64, the surface of the connecting plate 64 is opened with a connecting hole 601, the inner wall of the connecting hole 601 is in conflict with a fixing rod 65, the surface of the fixing rod 65 is fixed with an arc plate 66, and the surface of the arc plate 66 is opened with an annular Groove 69, a rubber ring 67 is placed on the inner wall of the annular groove 69, a block 68 is fixed on the surface of the arc plate 66, and the end of the block 68 away from the arc plate 66 passes through the stable groove 62, and the block 68 is slidably connected to the mounting seat 10, and the arc plate 66 is provided with four groups, and the four groups of arc plates 66 are all arranged in a circular array with the center of the cavity 63 as the axis center, and the connecting column 60 is provided with two groups, and the two groups of connecting columns 60 are symmetrically arranged with the center line of the cooling fan 3 as the symmetry axis, and the two groups of connecting columns 60 are one square and one cylindrical, and the stable groove The shape of 62 is consistent with that of the connecting column 60, the connecting hole 601 is set to an arc shape, and the end surface of the block 68 away from the arc plate 66 is set to an inclined surface; when the equipment is installed, the connecting column 60 is installed into the stable groove 62, and the block 68 is allowed to enter the connecting groove 61 through the provided connecting plate 64, connecting hole 601, fixing rod 65, rubber ring 67, and arc plate 66, so that the cooling fan 3 and the mounting base 10 can be stabilized. At this time, the bolts and screws can be fixed normally, and accidental touch will not cause the cooling fan 3 to deviate and affect the installation efficiency.

[0038] Among them, the release component 7 includes a connecting rod 70, which is fixed to the surface of one of the four groups of curved plates 66. A sliding groove 71 is provided on the surface of the mounting seat 10. The inner wall of the sliding groove 71 is slidably connected to a sliding rod 72. A movable groove 74 is provided inside the sliding rod 72. The end of the connecting rod 70 away from the curved plate 66 passes through the sliding groove 71, the sliding rod 72, and the connecting rod 70 is slidably connected to the mounting seat 10. A spring 73 is fixed on the surface of the sliding rod 72. The end of the spring 73 away from the sliding rod 72 is fixed to the inner wall of the sliding groove 71, and the end of the connecting rod 70 away from the curved plate 66 is fixed with a stop The locking cam 76 is fixed to the locking cam 76 at the locking cam 74 so that the locking cam 76 can be locked and the locking cam 76 can be unlocked when the locking cam 76 is unlocked.

[0039] Among them, the replacement component 8 includes a short rod 80, which is fixed on the surface of the rubber ring 67. An annular plate 81 is fixed on the end of the short rod 80 away from the rubber ring 67. A limiting groove 82 is provided on the surface of the rubber ring 67, and a rubber ball 83 is provided on the inner side of the annular groove 69. An internal thread is provided on the inner side of the cavity 63. A screw cover 84 is provided on the inner side of the cavity 63. The surface of the screw cover 84 is provided with an external thread. The screw cover 84 is threadedly connected to the cavity 63. A bottom plate 85 is fixed to the inner wall of the cavity 63. When the rubber ring 67 is aged and needs to be replaced, the screw cover 84 is separated and the annular plate 81 is pulled. The short rod 80 can be used to drive the rubber ring 67 out of the annular groove 69. The rubber ball 83 and the limiting groove 82 are provided to facilitate the limiting of the rubber ring 67 and the annular groove 69 during installation.

[0040] In addition, the prompt component 5 includes a connecting cavity 50, which is opened inside the mounting base 10. A rack 51 is fixed to the surface of the arc-shaped plate 66 of one of the two groups of stabilizing components 6. The rack 51 passes through the connecting cavity 50 and is slidably connected to the connecting cavity 50. The inner wall of the connecting cavity 50 is rotatably connected to a gear 52. The rack 51 is engaged with the gear 52. A long rod 53 is fixed to the surface of the gear 52. The end of the long rod 53 away from the gear 52 passes through the mounting base 10, and the long rod 53 is rotatably connected to the mounting base 10. A rotating block 55 is fixed to the end of the long rod 53 away from the gear 52. A connecting frame 54 is fixed to the surface of the mounting base 10. The rotating block 55 is connected to the connecting frame The inner side of the frame 54 is connected by rotation. The surface of the rotating block 55 is coated with a red coating 56. The surface of the rotating block 55 is coated with a green coating 57. The surface of the connecting frame 54 is provided with a notch. When the curved plate 66 moves, the rack 51 moves synchronously, thereby driving the gear 52 and the long rod 53 to rotate. At this time, the rotating block 55 rotates synchronously. When the red coating 56 is parallel to the notch of the connecting frame 54, it indicates that the block 68 has not fully entered the connecting groove 61 and needs to be adjusted. When the block 68 is fully entered, the green coating 57 is parallel to the notch of the connecting frame 54. The personnel can observe and know that it is properly installed. The power supply 11 and the motherboard 4 are installed on the inner side of the box body 1. The power supply 11 is electrically connected to the motherboard 4 and the cooling fan 3.

[0041] It is worth noting that the reminder component 9 includes a bimetallic strip 90, which is fixed to the surface of the rotating block 55, and a fixed block 91 is fixed to the end of the bimetallic strip 90 away from the rotating block 55, and the end of the fixed block 91 away from the bimetallic strip 90 is rotatably connected to a fixed frame 92, and a movable rod 93 is hinged on the inner side of the fixed frame 92, and a positioning groove 94 is provided at the end of the movable rod 93 away from the fixed frame 92. The inner wall of the positioning groove 94 is slidably connected to a driving rod 95, and the end of the driving rod 95 away from the movable rod 93 is hinged to a rack 2 97, and the rack 2 97 is slidably connected to the bottom of the inner wall of the box body 1, and a short column 96 is fixed to the bottom of the inner wall of the box body 1, and the short column 96 passes through the driving rod 95, and the short column 96 is rotatably connected to the driving rod 95. A reminder rod 98 is provided on the surface of the box body 1, and the reminder rod 9 8 passes through the box body 1, and a latch tooth 99 is fixed on the surface of the reminder rod 98, which engages with the rack 2 97. The surface of the reminder rod 98 is coated with a red coating 2 901, and the surface of the reminder rod 98 is coated with a green coating 2 902. An indicator needle 900 is fixed on the surface of the box body 1. When the cooling fan 3 fails and cannot dissipate heat, the bimetallic strip 90 bends, the fixed block 91 and the fixed frame 92 flip synchronously, the movable rod 93 and the driving rod 95 rotate with the short column 96 as the fulcrum, and through the principle of the lever, the driving rod 95 drives the rack 2 97 to move. At this time, the latch tooth 99 drives the reminder rod 98 to rotate. When the indicator needle 900 points to the red coating 2 901, it reminds the personnel that the cooling fan 3 fails and cannot dissipate heat, and the cooling fan 3 needs to be disassembled and maintained.

[0042] When the cooling fan 3 needs to be installed, the connecting column 60 is installed into the stabilizing groove 62. At this time, the surface of the connecting column 60 contacts the inclined surface of the block 68, so that the block 68 moves away from the connecting column 60, and at the same time drives the arc plate 66 to move. At this time, the arc plate 66 drives the fixing rod 65 to move. The surface of the fixing rod 65 contacts the inner wall of the connecting hole 601, so that the connecting plate 64 rotates, so that the fixing rods 65, the arc plate 66, and the block 68 can move radially synchronously. At this time, the rubber ring 67 is stretched. When the block 68 is in the position of the connecting groove 61 When the positions are parallel, the rubber ring 67 retracts and resets, which can drive the arc plate 66, the fixing rod 65, and the block 68 to reset. At this time, the fixing rod 65 drives the connecting plate 64 to reverse, which can make the arc plates 66, the fixing rod 65, and the block 68 move synchronously. At this time, the block 68 enters the connecting groove 61, which can limit the connection column 60 and the mounting seat 10 to each other. At this time, the cooling fan 3 is stable and the cooling fan 3 will not be deviated even if it is touched accidentally. At this time, the bolts and screws can be fixed normally, which improves the installation efficiency and avoids accidents affecting the normal installation. When the arc plate 66 moves, it will drive the rack 51 to move synchronously, and then drive the gear 52 and the long rod 53 to rotate. At this time, the rotating block 55 rotates synchronously. When the red coating 56 is parallel to the notch of the connecting frame 54, it reminds the personnel that the card block 68 has not completely entered the connecting groove 61 and needs to be adjusted. When the card block 68 is completely in the connecting groove 61, the rack 51 drives the gear 52 and the long rod 53 to reverse. At this time, the green coating 57 is parallel to the notch of the connecting frame 54. The personnel can observe and know After being installed in place, if the cooling fan 3 is used for a long time and fails to work properly and dissipate heat, the temperature inside the box 1 will continue to rise, causing the bimetallic strip 90 to bend. The bimetallic strip 90 is made of two metals with different thermal expansion coefficients. They will expand or contract at different rates, causing the bimetallic strip 90 to bend as a whole. The left side of the bimetallic strip 90 is made of brass and the right side is made of constantan. When the temperature rises, the brass has a greater thermal expansion coefficient than constantan, so the bimetallic strip 90 will bend toward the constantan side.When the temperature drops, the brass contracts faster than the constantan, so the bimetallic strip 90 will bend in the opposite direction, that is, it will return to its original shape. When the bimetallic strip 90 bends, it drives the fixed block 91 to flip, and then drives the fixed frame 92 to flip synchronously. At this time, the movable rod 93 and the driving rod 95 rotate with the short column 96 as the fulcrum. Through the principle of leverage, the driving rod 95 drives the rack 2 97 to move. At this time, the tooth 99 drives the reminder rod 98 to rotate. When the indicator needle 900 points to the red coating 2 901, it reminds the personnel that the cooling fan 3 has failed and cannot perform cooling work. The cooling fan 3 needs to be disassembled for maintenance. When the bolts and screws are removed and the pull plate 76 is pulled, the slide bar 72 moves away from the connecting plate 64. At this time, the inner wall of the movable groove 74 contacts the surface of the contact plate 75, and the connecting rod 70 is synchronously driven to move. At this time, the spring 1 73 is stretched, and when the connecting rod 70 moves, the curved plate 66 is driven to move, so that the block 68 can be disengaged from the connecting groove 61. Through the connecting plate 64, the connecting hole 601, and the fixing rod 65, each block 68 can be disengaged from the connecting groove 61. At this time, the personnel can take out the cooling fan 3, loosen the pull plate 76, and the spring 1 73 drives the slide bar 72 to reset. The rubber ring 67 drives the curved plate 66 and the block 68 to reset, which is convenient for disassembly. Maintenance: The rubber ring 67 may age and lose its original elasticity due to long-term heat, oxidation or other factors during use, so it needs to be replaced regularly and can be replaced together with the cooling fan 3. Just rotate the rotary cover 84 to separate the rotary cover 84 from the cavity 63, pull up the annular plate 81, so that the short rod 80 drives the rubber ring 67 out of the annular groove 69. At this time, the surface of the rubber ball 83 contacts the inner wall of the limiting groove 82, so that the rubber ball 83 is squeezed and deformed, that is, it will not affect the rubber ring 67 from being separated from the annular groove 69. At this time, it can be replaced. During installation, install the rubber ring 67 into the annular groove 69 so that the rubber ball 83 enters the limiting groove. Groove 82 stabilizes rubber ring 67 and curved plate 66, preventing them from coming apart during use. At this point, screw cap 84 is threadedly secured to cavity 63. A base plate 85 limits the position of screw cap 84, ensuring it is fully inserted into cavity 63 and cannot be removed. When cooling fan 3 is operating normally, the temperature within housing 1 drops, and bimetallic strip 90 resets, causing active rod 93, drive rod 95, rack 2 97, and reminder rod 98 to reset. Indicator needle 900 now points to green coating 2 902, alerting personnel that the stability within housing 1 is normal and cooling fan 3 is operating normally.

[0043] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made based on 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 detachable heat dissipation structure, comprising a housing (1), characterized in that: A box cover (2) is installed on the top of the box body (1), a mounting base (10) is installed on the bottom of the inner wall of the box body (1), a cooling fan (3) is provided on the surface of the mounting base (10), a stabilizing component (6) for preventing displacement during installation, a releasing component (7) for facilitating the release of the limit, a replacement component (8) for preventing aging from affecting use, a prompting component (5) for reminding personnel to install the fan in place, and a prompting component (9) for reminding personnel that the cooling fan (3) is damaged and stops working and needs to be replaced, the stabilizing component (6) includes: a connecting column (60), the connecting column (60) is fixed to the bottom of the outer shell of the cooling fan (3), a connecting groove (61) is provided on the surface of the connecting column (60), and a stabilizing groove (62) is provided on the surface of the mounting base (10); The stabilizing assembly (6) further comprises a cavity (63), the inner wall of the cavity (63) being rotatably connected to a connecting plate (64), the surface of the connecting plate (64) being provided with a connecting hole (601), the inner wall of the connecting hole (601) being in contact with a fixing rod (65), the surface of the fixing rod (65) being fixed with an arc-shaped plate (66), the surface of the arc-shaped plate (66) being provided with an annular groove (69), the inner wall of the annular groove (69) being provided with a rubber ring (67), A clamping block (68) is fixed on the surface of the arc plate (66), and one end of the clamping block (68) away from the arc plate (66) passes through the stabilizing groove (62), and the clamping block (68) is slidably connected to the mounting seat (10), and the arc plates (66) are provided in four groups, and the four groups of arc plates (66) are arranged in a circular array with the center of the cavity (63) as the axis center, and the stabilizing components (6) are provided in two groups, and the two groups of stabilizing components (6) are symmetrically arranged with the center line of the mounting seat (10) as the symmetry axis; The release assembly (7) includes a connecting rod (70), which is fixed to the surface of one of the four groups of arc-shaped plates (66). A sliding groove (71) is provided on the surface of the mounting seat (10). The inner wall of the sliding groove (71) is slidably connected to a sliding rod (72). A movable groove (74) is provided inside the sliding rod (72). The end of the connecting rod (70) away from the arc-shaped plate (66) passes through the sliding groove (71), the sliding rod (72), the connecting rod ( 70) is slidably connected to the mounting seat (10), a spring (73) is fixed on the surface of the slide rod (72), and the end of the spring (73) away from the slide rod (72) is fixed on the inner wall of the slide groove (71), and the end of the connecting rod (70) away from the arc plate (66) is fixed with a contact plate (75), and the contact plate (75) is slidably connected to the inner wall of the movable groove (74), and the end of the slide rod (72) away from the connecting rod (70) is fixed with a pull plate (76).

2. The network server with a detachable heat dissipation structure according to claim 1, wherein: The replacement assembly (8) includes a short rod (80), the short rod (80) is fixed on the surface of the rubber ring (67), an annular plate (81) is fixed to one end of the short rod (80) away from the rubber ring (67), a limiting groove (82) is provided on the surface of the rubber ring (67), a rubber ball (83) is provided on the inner side of the annular groove (69), an internal thread is provided on the inner side of the cavity (63), a screw cap (84) is provided on the inner side of the cavity (63), an external thread is provided on the surface of the screw cap (84), the screw cap (84) is threadedly connected to the cavity (63), and a bottom plate (85) is fixed to the inner wall of the cavity (63).

3. The network server with a detachable heat dissipation structure according to claim 1, wherein: The prompt component (5) includes a connecting cavity (50), and the connecting cavity (50) is opened inside the mounting seat (10). A rack (51) is fixed on the surface of the arc plate (66) of one of the two groups of stabilizing components (6). The rack (51) passes through the connecting cavity (50), and the rack (51) is slidably connected to the connecting cavity (50). The inner wall of the connecting cavity (50) is rotatably connected to a gear (52), and the rack (51) is meshed with the gear (52). A long rod (53) is fixed on the surface of the gear (52). The long rod (53) is fixed on the surface of the gear (52). One end of the rod (53) away from the gear (52) passes through the mounting seat (10), and the long rod (53) is rotatably connected to the mounting seat (10). A rotating block (55) is fixed to one end of the long rod (53) away from the gear (52). A connecting frame (54) is fixed to the surface of the mounting seat (10). The rotating block (55) is rotatably connected to the inner side of the connecting frame (54). The surface of the rotating block (55) is coated with a red coating (56). The surface of the rotating block (55) is coated with a green coating (57). A notch is provided on the surface of the connecting frame (54).

4. The network server with a detachable heat dissipation structure according to claim 1, wherein: A power supply (11) and a mainboard (4) are installed on the inner side of the box (1), and the power supply (11) is electrically connected to the mainboard (4) and the cooling fan (3).

5. The network server with a detachable heat dissipation structure according to claim 1, wherein: The connecting columns (60) are provided in two groups, and the two groups of connecting columns (60) are symmetrically arranged with the center line of the cooling fan (3) as the symmetry axis, and one group of the two groups of connecting columns (60) is square and the other group is cylindrical, and the shape of the stabilizing groove (62) is consistent with the shape of the connecting columns (60).

6. The network server with a detachable heat dissipation structure according to claim 1, wherein: The connecting hole (601) is configured as an arc, and the end surface of the clamping block (68) away from the arc plate (66) is configured as an inclined surface.

7. The network server with a detachable heat dissipation structure according to claim 3, wherein: The reminder component (9) includes a bimetallic strip (90), the bimetallic strip (90) is fixed on the surface of the rotating block (55), a fixed block (91) is fixed to one end of the bimetallic strip (90) away from the rotating block (55), the fixed block (91) is rotatably connected to one end of the bimetallic strip (90) away from the fixed frame (92), a movable rod (93) is hinged on the inner side of the fixed frame (92), a positioning groove (94) is provided on one end of the movable rod (93) away from the fixed frame (92), a driving rod (95) is slidably connected to the inner wall of the positioning groove (94), and a rack 2 (97) is hinged on one end of the driving rod (95) away from the movable rod (93), and the rack 2 (97) is hinged on the inner side of the fixed frame (92). ) is slidably connected to the bottom of the inner wall of the box body (1), a short column (96) is fixed to the bottom of the inner wall of the box body (1), the short column (96) passes through the driving rod (95), the short column (96) is rotatably connected to the driving rod (95), a reminder rod (98) is provided on the surface of the box body (1), the reminder rod (98) passes through the box body (1), a latch (99) is fixed on the surface of the reminder rod (98), the latch (99) is engaged with the rack 2 (97), the surface of the reminder rod (98) is coated with a red coating 2 (901), the surface of the reminder rod (98) is coated with a green coating 2 (902), and an indicator needle (900) is fixed on the surface of the box body (1).

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