Anti-falling interface structure of edge computing server

Abstract

The invention relates to the field of interface falling prevention and discloses an anti-falling interface structure of an edge computing server, which comprises two fixing rings and is characterized in that the two fixing rings are arranged on two sides of a rotating ring through fixing rods, a circle of meshing teeth are arranged on the inner wall of the rotating ring, and two clamping devices are oppositely arranged between the two fixing rings through the fixing rods respectively. L-shaped limiting plates are arranged in the clamping devices, reset devices are arranged on one sides of the clamping devices, the reset devices and the two clamping devices are meshed with the meshing teeth correspondingly, two first reset springs are arranged between the two fixing rings, and the two ends of the two first reset springs are connected with one fixing ring and the rotating ring correspondingly. According to the invention, lines with different shapes can be clamped and fixed, the operation is simple, and a worker can take the lines conveniently.

Description

Technical Field

[0001] The present invention relates to the field of interface anti-falling, and in particular to an anti-falling interface structure of an edge computing server. Background Art

[0002] Edge computing provides edge intelligent services at the edge of the network close to the source of objects or data through a distributed open platform that integrates network, computing, storage, and application core capabilities.

[0003] During operation, edge computing servers frequently exchange data and communicate with various external devices. To ensure stable and continuous data transmission, the server's interfaces must have good connectivity and anti-dropout capabilities. These interfaces must be equipped with anti-dropout structures to prevent wires from falling off during operation.

[0004] As in the prior art, the invention patent with publication number CN119050750A discloses an anti-falling interface structure for an edge computing server, comprising two fixed rings, which are fixedly connected by four fixed rods, the outer wall of each fixed rod is rotatably connected to a clamping block, the outer wall of the fixed ring is rotatably connected to a rotating ring, the inner wall of the rotating ring is fixedly connected to four push blocks arranged at equal intervals, the outer wall of each push block is respectively fitted with the outer wall of a clamping block away from one end of the fixed rod, one side of a fixed ring is fixedly connected to a connecting ring, the outer wall of the connecting ring is fixedly connected to a connecting plate, the connecting plate and the connecting ring are arranged vertically, the surface of the connecting plate is fixedly connected to an insert plate, and the outer wall of the insert plate is slidably connected to a fixed block. This anti-falling interface structure for an edge computing server achieves the clamping and fixation of the line connector by installing a clamping block on the fixed rod and a push block inside the rotating ring, and utilizing the mutual cooperation between the clamping block and the push block.

[0005] Although the above patent can clamp connector lines of different sizes, thereby preventing the plug from falling off or loosening and affecting the stability of its transmission, for multi-threaded data transmission lines such as flat cables, the centripetal clamping effect of the clamping block in the case is too unsatisfactory, and forced clamping can easily cause the line to deform, thereby having a certain amount of impact on its data transmission. Summary of the Invention

[0006] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0007] To achieve the above-mentioned objectives, the first aspect of the present invention proposes an anti-falling interface structure of an edge computing server, comprising: two fixed rings, characterized in that the two fixed rings are arranged on both sides of a rotating ring through a fixed rod, a circle of meshing teeth is provided on the inner wall of the rotating ring, and two clamping devices are respectively arranged between the two fixed rings through the fixed rod, an L-shaped limit plate is provided inside the clamping device, a reset device is provided on one side of the clamping device, the reset device and the two clamping devices are respectively engaged with the meshing teeth, two first reset springs are provided between the two fixed rings, and the two ends of the first reset springs are respectively connected to one of the fixed rings and the rotating ring, a limit block is provided on the side of the fixed ring away from the rotating ring, and the fixed ring is clamped on the limit device through the limit block, and the rotating ring rotates through the meshing teeth to drive the two limit plates in the two clamping devices engaged with it to move in opposite directions.

[0008] In addition, the anti-drop interface structure of the edge computing server proposed above according to the present invention may also have the following additional technical features:

[0009] Furthermore, the fixing ring further comprises: a clamping groove is provided near the center of the circle, and the clamping devices are respectively arranged in the clamping groove.

[0010] Furthermore, a support plate is provided in the middle of the fixing rod, one end of the fixing rod is fixed to the bottom of one of the fixing rings, and the other end passes through the clamping device and is clamped on the other fixing ring, and the support plate abuts against the bottom of the clamping device.

[0011] Furthermore, the rotating ring further comprises: a circle of friction grooves is provided on the outer wall, and the rotating ring has the same diameter as the two fixed rings.

[0012] Furthermore, the clamping device also includes: a fixed frame, a first transmission tooth, a synchronous wheel and a synchronous belt, wherein; a limiting groove is opened on one side of the fixed frame; the fixed frame is clamped inside the clamping groove, and the fixing rod passes through the fixed frame and is clamped with the fixed ring; the two first transmission teeth are respectively fixed on the top of the two synchronous wheels, and one of the transmission teeth is engaged with the meshing teeth; the two synchronous wheels are respectively axially connected and arranged in the fixed frame, and one of the synchronous wheels is on one side of the limiting plate; the inner walls at both ends of the synchronous belt are respectively fitted on the outer walls of the two synchronous wheels.

[0013] Furthermore, a limiting rod and connecting teeth are respectively provided on both sides of the limiting plate, wherein: the limiting plate is L-shaped, and the bent end is outside the fixing frame; one end of the limiting rod is connected to the limiting plate, and the other end is inside the limiting groove; the connecting teeth are provided on the side close to the synchronous wheel, and the connecting teeth and the transmission teeth are engaged with each other.

[0014] Furthermore, the reset device includes: a support seat, a support rod, a second transmission tooth, a ratchet, a pawl, a transmission rod and a pressing rod, wherein; the two support seats are respectively fixed on the fixing ring at the bottom; one end of the support rod is abutted against one of the support seats, and the other end is axially connected to the fixing ring at the top; the second transmission tooth and the ratchet are respectively fixed on the support rod, and the second transmission tooth and the meshing tooth are meshed with each other; the pawl is provided at the bottom of the transmission rod, and the pawl and the ratchet are engaged with each other; the bottom of the transmission rod is abutted against the other support seat, and a limiting ball is provided on the outer wall of the end of the transmission rod away from the pawl; the bottom of the pressing rod is sleeved on the outer wall of the transmission rod, and the top passes through the fixing ring and extends to the outside; a spiral groove is opened in the pressing rod, and the limiting ball is in the spiral groove.

[0015] Furthermore, the limiting device includes: a support frame, a mounting groove and a locking structure, wherein; the support frame matches the fixing ring, and the internal hollow space has two slots mirrored along the central axis; two mounting frames are fixedly arranged on both sides of the support frame; a plurality of second return springs are arranged in the bottom space of the mounting groove, and the top space matches the limiting block; the two mounting grooves are respectively movably arranged in the two slots, and the bottoms of the plurality of second return springs are respectively connected to the support frame; the two locking structures are respectively arranged in the two mounting frames and are on one side of the two mounting grooves; when the locking structure is working, the moving end will be inserted into the mounting groove.

[0016] Furthermore, the locking structure includes: a button, a transmission rod, a limit block and a limit sleeve, wherein; the limit sleeve is a hollow rectangle inside, and has openings at both ends; the limit sleeve is fixedly arranged at the bottom of the mounting frame, and has a clearance groove on both sides; the limit block is provided with an inclined straight slot, and a straight rod and a third return spring are fixedly arranged at both ends; the limit block is movably arranged inside the limit sleeve, and the straight rod is in the mounting groove at one end away from the limit block; the transmission rod is in the shape of a slot, and has a round rod at the bottom and a straight plate at the top; the transmission rod is movably arranged in the clearance groove, and the bottom is movably arranged in the straight slot; one end of the button is abutted against the top of the transmission rod, and the other end passes through the mounting frame and extends outward.

[0017] Furthermore, through holes are respectively provided on the mounting frame, the mounting slot and the limit block. When the limit block is inside the mounting slot, the straight rod is inserted into the through hole provided on the limit block in the mounting slot through the through hole.

[0018] According to the anti-falling interface structure of the edge computing server of the present invention, the limiting device can be set at the server socket, and the rotating ring can be rotated so that the meshing teeth on the inner wall drive the limiting plates inside the two clamping devices to move in opposite directions, thereby clamping the line and preventing the interface from falling off.

[0019] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0021] Figure 1 2. It is a structural diagram of an anti-drop interface structure of an edge computing server according to one embodiment of the present invention;

[0022] Figure 2 2. This is a schematic diagram of the internal structure of a fixed ring of an anti-fall-off interface structure of an edge computing server according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of an exploded view of the internal structure of a fixing ring of an anti-fall-off interface structure of an edge computing server according to one embodiment of the present invention;

[0024] Figure 4 2. This is a schematic structural diagram of a clamping device for an anti-falling interface structure of an edge computing server according to an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the exploded structure of a clamping device of an anti-fall-off interface structure of an edge computing server according to one embodiment of the present invention;

[0026] Figure 6 2. It is a schematic structural diagram of a reset device for an anti-fall-off interface structure of an edge computing server according to an embodiment of the present invention;

[0027] Figure 7 2. This is a schematic diagram of the exploded structure of a reset device for an anti-fall-off interface structure of an edge computing server according to one embodiment of the present invention;

[0028] Figure 8 2. This is a schematic diagram of the thread groove structure of the anti-fall-off interface structure of the edge computing server according to one embodiment of the present invention;

[0029] Figure 9 2. This is a schematic diagram of a support frame structure of an anti-falling interface structure of an edge computing server according to an embodiment of the present invention;

[0030] Figure 10 2. This is a schematic diagram of the internal structure of a support frame of an anti-falling interface structure of an edge computing server according to one embodiment of the present invention;

[0031] Figure 11 2. It is a schematic diagram of the locking structure of the anti-fall-off interface structure of the edge computing server according to one embodiment of the present invention;

[0032] Figure 12 This is a schematic diagram of the decomposition structure of the locking structure of the anti-fall-off interface structure of the edge computing server according to an embodiment of the present invention.

[0033] As shown in the figure:

[0034] 1. Fixing ring; 11. Fixing rod; 111. Support plate; 12. Clamping groove; 2. Rotating ring; 21. Engaging teeth; 22. Friction groove; 3. Clamping device; 31. Limiting plate; 311. Limiting rod; 312. Connecting teeth; 32. Fixing frame; 321. Limiting groove; 33. First transmission tooth; 34. Synchronous pulley; 35. Synchronous belt; 4. Reset device; 41. Support seat; 42. Support rod; 43. Second transmission tooth; 44. Ratchet; 45. Pawl; 46. Transmission rod; 461. Limiting ball; 47. Pressing rod; 471. Threaded groove; 5. First return spring; 6. Locking block; 7. Limiting device; 71. Support frame; 711. Notch; 712. Mounting frame; 72. Mounting groove; 721. Second return spring; 73. Locking structure; 731. Button; 732. Pressing rod; 733. Limiting block; 7331. Straight notch; 7332. Straight rod; 7333. Third return spring; 734. Limiting sleeve; 7341. Relief groove; 8. Through hole. DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0036] The anti-fall-off interface structure of the edge computing server of an embodiment of the present invention is described below with reference to the accompanying drawings.

[0037] like Figures 1 to 12As shown, the anti-falling interface structure of the edge computing server of an embodiment of the present invention may include: two fixed rings 1, characterized in that the two fixed rings 1 are arranged on both sides of the rotating ring 2 through a fixed rod 11, and a circle of meshing teeth 21 is provided on the inner wall of the rotating ring 2, and the two clamping devices 3 are respectively arranged between the two fixed rings 1 through the fixed rod 11, and an L-shaped limit plate 31 is provided inside the clamping device 3, and a reset device 4 is provided on one side of the clamping device 3, and the reset device 4 and the two clamping devices 3 are respectively engaged with the meshing teeth 21, and two first reset springs 5 are provided between the two fixed rings 1, and the two ends of the two first reset springs 5 are respectively connected to one of the fixed rings 1 and the rotating ring 2, and a locking block 6 is provided on the side of the fixed ring 1 away from the rotating ring 2, and the fixed ring 1 is clamped on the limit device 7 through the locking block 6, and the rotating ring 2 rotates and drives the two limit plates 31 in the two clamping devices 3 engaged with it to move in opposite directions through the meshing teeth 21 therein.

[0038] like Figure 3 As shown, the anti-fall-off interface structure of the edge computing server of an embodiment of the present invention may include: the fixing ring 1 also includes: two snap-fit grooves 12 are opened near the center of the circle, and the clamping device 3 is arranged in the snap-fit groove 12.

[0039] It should be noted that a support plate 111 is provided in the middle of the fixing rod 11, one end of the fixing rod 11 is fixed to the bottom of one of the fixing rings 1, and the other end passes through the clamping device 3 and is clamped on the other fixing ring 1, and the support plate 111 abuts against the bottom of the clamping device 3.

[0040] It is understandable that the clamping device 3 can be set in the clamping groove 12 through the fixing rod 11, and the support plate 111 on the fixing rod 11 can support its clamping device 3 and limit the clamping device 3 between it and the fixing ring 1.

[0041] like Figures 1 to 3 As shown, the anti-fall-off interface structure of the edge computing server of an embodiment of the present invention may include: the rotating ring 2 also includes: a circle of friction grooves 22 is opened on the outer wall, and the rotating ring 2 has the same diameter as the two fixed rings 1.

[0042] It is understandable that the friction groove 22 can increase the friction between the user and the rotating ring 2, thereby making it easier for the user to rotate the rotating ring 2, and the rotating ring 2 will drive the two first return springs 5 to deform when it rotates.

[0043] like Figures 4 and 5 As shown, the anti-fall-off interface structure of the edge computing server of an embodiment of the present invention may include: a clamping device 3, wherein the clamping device 3 also includes: a fixing frame 32, a first transmission tooth 33, a synchronous wheel 34 and a synchronous belt 35.

[0044] It should be noted that a limiting groove 321 is provided on one side of the fixing frame 32, the fixing frame 32 is clamped inside the clamping groove 12, and the fixing rod 11 passes through the fixing frame 32 and is clamped with the fixing ring 1, the two first transmission teeth 33 are respectively fixed on the top of the two synchronous wheels 34, and one of the first transmission teeth 33 is engaged with the meshing teeth 21, the two synchronous wheels 34 are respectively axially connected and set in the fixing frame 32, and one of the synchronous wheels 34 is on one side of the limiting plate 31, and the inner walls at both ends of the synchronous belt 35 are respectively fitted on the outer walls of the two synchronous wheels 34.

[0045] It can be understood that, since one of the first transmission teeth 33 is engaged with the meshing teeth 21, when the rotating ring 2 rotates, it will drive the first transmission tooth 33 to rotate, thereby driving the synchronous wheel 34 arranged directly below it to rotate, and the rotating synchronous wheel 34 will drive the other synchronous wheel 34 to rotate through its synchronous belt 35, so that the first transmission wheel 33 arranged on the top of the other synchronous wheel 35 drives the limiting rod 31 to move along the limiting groove 321.

[0046] It should be further explained that a limiting rod 311 and a connecting tooth 312 are respectively provided on both sides of the limiting plate 31, wherein the limiting plate 31 is L-shaped, and the bent end is outside the fixed frame 32, one end of the limiting rod 311 is connected to the limiting plate 31, and the other end is inside the limiting groove 321, and the connecting tooth 312 is provided on the side close to the synchronous wheel 34, and the connecting tooth 312 and the transmission tooth 33 are engaged with each other.

[0047] It is understandable that when the first transmission tooth 33 on one side of the limit plate 31 rotates, it drives the limit plate 31 to move through the connecting tooth 312, thereby realizing the opposite movement of the two limit plates 31 to clamp the circuit.

[0048] like Figures 6 to 8 As shown, the anti-fall-off interface structure of the edge computing server of an embodiment of the present invention may include: the reset device 4 includes: a support seat 41, a support rod 42, a second transmission tooth 43, a ratchet 44, a pawl 45, a transmission rod 46 and a pressing rod 47.

[0049] Among them, it should be noted that the two support seats 41 are respectively fixed on the bottom fixing ring 1, one end of the support rod 42 is abutted against one of the support seats 41, and the other end is axially connected to the top fixing ring 1, the second transmission tooth 43 and the ratchet 44 are respectively fixed on the support rod 42, and the second transmission tooth 43 is engaged with the meshing tooth 21, the pawl 45 is set at the bottom of the transmission rod 46, and the pawl 45 and the ratchet 44 are engaged with each other, the bottom of the transmission rod 46 is abutted against the other support seat 41, and a limiting ball 461 is provided on the outer wall of the end of the transmission rod 46 away from the pawl, the bottom of the pressing rod 47 is sleeved on the outer wall of the transmission rod 46, and the top passes through the fixing ring 1 and extends outward, a spiral groove 471 is opened in the pressing rod 47, and the limiting ball 461 is in the spiral groove 471.

[0050] It can be understood that when the rotating ring 2 rotates, it will drive the second transmission tooth 43 engaged with it to rotate, thereby driving the ratchet 44 set thereon to rotate together through the support rod 42. When the rotating ring 2 stops rotating, the engagement between the pawl 45 and the ratchet 44 will prevent the rotating ring 2 from reversing, thereby preventing the limit plate 31 from loosening and affecting its clamping line.

[0051] It can be further understood that when it is necessary to move the limit plate 31 in the opposite direction to release the line it clamps, it is only necessary to press the pressure rod 47. At this time, the limit ball 461 provided on the transmission rod 46 will move along the spiral groove 471, thereby causing the transmission rod 46 to rotate, and the rotating transmission rod 46 will drive the pawl 45 provided at its bottom to rotate together, so that the pawl 45 is no longer engaged with its ratchet 44, thereby driving the rotating ring 2 to reverse under the influence of the first return spring 5, so that the two limit plates 31 move in the opposite direction to release the line they clamp.

[0052] like Figures 9 to 12 As shown, the anti-falling interface structure of the edge computing server of an embodiment of the present invention may include: a limiting device 7, wherein the limiting device 7 includes: a support frame 71, an installation slot 72 and a locking structure 73.

[0053] It should be noted that the support frame 71 and the fixed ring 1 match each other, and the internal hollow space has two slots 711 mirrored along the central axis. Two mounting frames 712 are fixedly arranged on both sides of the support frame 71. A plurality of second return springs 721 are arranged in the bottom space of the mounting groove 72, and the top space matches the locking block 6. The two mounting grooves 72 are respectively movably arranged in the two slots 711, and the bottoms of the plurality of second return springs 721 are respectively connected to the support frame 71. The two locking structures 73 are respectively arranged in the two mounting frames 712 and are on one side of the two mounting grooves 72. When the locking structure 73 is working, the moving end will be inserted into the mounting groove 72.

[0054] It can be understood that when the locking block 6 is inserted into the mounting groove 72 and pressed in the direction of the support frame 71, the mounting groove 72 is pressed to move inside its groove 711, thereby pressing its second return spring 721 to cause deformation, and when its mounting groove 72 moves to its bottom, the locking structure 73 will fix its locking block 6.

[0055] When the locking cam 731 is in the state of being lifted up, the locking cam 732 is in the state of being lifted and locked, and the locking cam 732 is in the state of being pushed and pulled toward the locking cam 734, so that the lock cam 732 can be locked.

[0056] Through holes 8 are respectively provided on the mounting frame 712 , the mounting groove 72 and the locking block 6 . When the locking block 6 is inside the mounting groove 72 , the straight rod 7332 will be inserted into the through hole 8 provided on the locking block 6 in the mounting groove 72 through the through hole 8 .

[0057] It can be understood that when the locking block 6 is inside the mounting groove 72 and the mounting groove 72 moves to the bottom of the support frame 71, the third return spring 7333 will push its limit block 733 to move, so that its straight rod 7332 is inserted into the through hole 8 to limit its locking block 6.

[0058] When the locking cam 731 is in the unlock state, the locking cam 732 is unlocked, and the locking cam 732 is unlocked, so that the locking cam 733 is unlocked.

[0059] In summary, the anti-fall-off interface structure of the edge computing server according to the embodiment of the present invention can clamp and fix lines of different shapes, and is easy to operate and convenient for staff to use.

[0060] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0062] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An anti-drop interface structure for an edge computing server, comprising: The two fixing rings (1) are characterized in that the two fixing rings (1) are arranged on both sides of the rotating ring (2) through a fixing rod (11), a circle of meshing teeth (21) is provided on the inner wall of the rotating ring (2), and two clamping devices (3) are respectively arranged between the two fixing rings (1) through the fixing rod (11), an L-shaped limiting plate (31) is provided inside the clamping device (3), and a reset device (4) is provided on one side of the clamping device (3), and the reset device (4) and the two clamping devices (3) are respectively engaged with the meshing teeth (21). Two first return springs (5) are arranged between the fixed rings (1), and the two ends of the two first return springs (5) are respectively connected to one of the fixed rings (1) and the rotating ring (2). A locking block (6) is arranged on the side of the fixed ring (1) away from the rotating ring (2). The fixed ring (1) is clamped on the limiting device (7) through the locking block (6). When the rotating ring (2) rotates, the two limiting plates (31) in the two clamping devices (3) engaged therewith are driven to move in opposite directions through the meshing teeth (21).

2. According to the anti-falling interface structure of the edge computing server described in claim 1, it is characterized in that: The fixing ring (1) further comprises: two clamping grooves (12) are provided near the center of the circle, and the clamping device (3) is arranged in the clamping grooves (12).

3. According to the anti-falling interface structure of the edge computing server as described in claim 1, it is characterized in that: A support plate (111) is provided in the middle of the fixing rod (11); one end of the fixing rod (11) is fixed to the bottom of one of the fixing rings (1); the other end passes through the clamping device (3) and is clamped and provided on the other fixing ring (1); the support plate (111) abuts against the bottom of the clamping device (3).

4. According to the anti-falling interface structure of the edge computing server as described in claim 1, it is characterized in that The rotating ring (2) further comprises: a circle of friction grooves (22) is provided on the outer wall, and the rotating ring (2) has the same diameter as the two fixed rings (1).

5. The anti-fall-off interface structure of the edge computing server according to claim 2, characterized in that: The clamping device (3) further comprises: a fixing frame (32), a first transmission tooth (33), a synchronous wheel (34) and a synchronous belt (35), wherein; A limiting groove (321) is provided on one side of the fixing frame (32); The fixing frame (32) is clamped and arranged inside the clamping groove (12), and the fixing rod (11) passes through the fixing frame (32) and is clamped with the fixing ring (1); The two first transmission teeth (33) are respectively fixedly arranged on the top of the two synchronous wheels (34), and one of the transmission teeth (33) is meshed with the meshing teeth (21); The two synchronous wheels (34) are respectively axially connected and arranged in the fixed frame (32), and one of the synchronous wheels (34) is located on one side of the limiting plate (31); The inner walls at both ends of the synchronous belt (35) are respectively fitted on the outer walls of the two synchronous wheels (34).

6. The anti-fall-off interface structure of an edge computing server according to claim 5, characterized in that: A limiting rod (311) and a connecting tooth (312) are respectively provided on both sides of the limiting plate (31), wherein: The limiting plate (31) is L-shaped, and the bent end is located outside the fixing frame (32); One end of the limiting rod (311) is connected to the limiting plate (31), and the other end is located inside the limiting groove (321); The connecting teeth (312) are arranged on a side close to the synchronous wheel (34), and the connecting teeth (312) and the transmission teeth (33) are meshed with each other.

7. The anti-fall-off interface structure of an edge computing server according to claim 1, characterized in that: The reset device (4) comprises: a support seat (41), a support rod (42), a second transmission tooth (43), a ratchet (44), a pawl (45), a transmission rod (46) and a pressing rod (47), wherein; The two support seats (41) are respectively fixedly arranged on the fixing ring (1) at the bottom; One end of the support rod (42) is in contact with one of the support seats (41), and the other end is axially connected to the fixing ring (1) at the top; The second transmission tooth (43) and the ratchet (44) are respectively fixedly arranged on the support rod (42), and the second transmission tooth (43) and the meshing tooth (21) are meshed with each other; The pawl (45) is arranged at the bottom of the transmission rod (46), and the pawl (45) and the ratchet (44) are engaged with each other; The bottom of the transmission rod (46) abuts against the other support seat (41), and a limiting ball (461) is provided on the outer wall of one end of the transmission rod (46) away from the pawl; The bottom of the pressing rod (47) is sleeved on the outer wall of the transmission rod (46), and the top passes through the fixing ring (1) and extends outward; A spiral groove (471) is provided in the pressing rod (47), and the limiting ball (461) is located in the spiral groove (471).

8. The anti-fall-off interface structure of an edge computing server according to claim 1, characterized in that: The limiting device (7) comprises: a support frame (71), a mounting groove (72) and a locking structure (73), wherein; The support frame (71) and the fixing ring (1) match each other, and the inner hollow portion has two notches (711) mirror-imaged along the central axis; Two mounting frames (712) are fixedly provided on both sides of the support frame (71); A plurality of second return springs (721) are provided in the bottom space of the installation slot (72), and the top space matches the locking block (6); The two mounting slots (72) are movably arranged in the two notches (711), and the bottoms of the plurality of second return springs (721) are respectively connected to the support frame (71); The two locking structures (73) are respectively arranged in the two mounting frames (712) and are located on one side of the two mounting slots (72); When the locking structure (73) is in operation, the movable end is inserted into the installation groove (72).

9. The anti-fall-off interface structure of an edge computing server according to claim 8, characterized in that: The locking structure (73) comprises: a button (731), a pressure rod (732), a limiting block (733) and a limiting sleeve (734), wherein; The limiting sleeve (734) is hollow inside and rectangular, and has openings at both ends; The limiting sleeve (734) is fixedly arranged at the bottom of the mounting frame (712), and has clearance grooves (7341) on both sides; The limit block (733) is provided with an inclined straight notch (7331), and a straight rod (7332) and a third return spring (7333) are fixedly provided at both ends. The limiting block (733) is movably arranged inside the limiting sleeve (734), and the end of the straight rod (7332) away from the limiting block (733) is located in the mounting groove (72); The pressure rod (732) is in the shape of a hole, with a round rod at the bottom and a straight plate at the top; The pressure rod (732) is movably arranged in the clearance groove (7341), and the bottom is movably arranged in the straight slot (7331); One end of the button (731) is abutted against the top of the pressure rod (732), and the other end passes through the mounting frame (712) and extends outward.

10. The anti-fall-off interface structure of an edge computing server according to claim 9, characterized in that: Through holes (8) are respectively provided on the mounting frame (712), the mounting groove (72) and the locking block (6); when the locking block (6) is inside the mounting groove (72), the straight rod (7332) is inserted into the through hole (8) provided on the locking block (6) in the mounting groove (72) through the through hole (8).

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