Server lock device for server hosting room

Abstract

The present invention discloses a server locking device for a server hosting room, which belongs to the technical field of server in a server hosting room, and includes a box body and a box door, wherein the two ends of the lifting plate are respectively provided with internal threaded sleeves matched with a screw rod through the bearing rotation, and the lifting plate is provided with a limit assembly for limiting the rotation of the internal threaded sleeve, and the inner bottom surface of the box body is provided with a driving assembly for driving two screw rods to rotate synchronously. The beneficial effects of the present invention are as follows: by setting a fixed plate, a lifting plate, a locking pressure plate, an internal threaded sleeve, a screw rod, a driving assembly and a limit assembly, during the process of the locking pressure plate pressing the server, the clamping rod in the limit assembly will be disengaged from the clamping hole on the surface of the internal threaded sleeve, and the limit on the rotation of the internal threaded sleeve will be released, so that the screw rod drives the internal threaded sleeve to idle, and the lifting plate will not continue to move at this time, effectively avoiding excessive compression of the server to cause damage to the server.

Description

Technical Field

[0001] The present invention relates to the technical field of computer room servers, and in particular to a server locking device for a server hosting computer room. Background Art

[0002] With the development of the Internet, more and more Internet games have entered the lives of users. When using the server in the server hosting room, the server needs to be confined in the server hosting room.

[0003] Most server restraint devices clamp the server up and down by setting two clamps that move up and down in the box, and then close the door. However, when in use, the door is easily not closed properly by the staff. At the same time, when the two clamps are clamping the server, it is difficult to control the clamping force of the clamping plates on the server. Excessive clamping can easily cause the server to be compressed and damaged. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned technical problems and to propose a server confinement device for a server hosting room.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A server locking device for a server hosting room comprises a box body and a box door, wherein the box doors are in two numbers and are respectively hingedly connected to both sides of the box body through reset hinges, a fixed plate is provided at the lower part of the box body, a lifting plate is provided for sliding at the upper part of the box body, a locking pressure plate is provided at the lower end of the lifting plate through a compression spring, two screw rods are symmetrically rotated at the upper end of the fixed plate, internal threaded sleeves matching with the screw rods are respectively provided through bearings for rotation at both ends of the lifting plate, a limit assembly for limiting the rotation of the internal threaded sleeve is provided inside the lifting plate, and a driving assembly for driving the two screw rods to rotate synchronously is provided on the bottom surface of the box body;

[0007] The driving assembly includes a first single gear shaft, a double gear shaft and a second single gear shaft which are respectively rotatably arranged at the lower end of the fixed plate. A motor for rotating the first single gear shaft is arranged on the bottom surface of the box body. The upper end of the first single gear shaft is connected to the lower end of one of the screw rods through a coupling, and the upper end of the second single gear shaft is connected to the lower end of the other screw rod through a coupling. One of the gears of the double gear shaft is meshed with the first single gear shaft, and the other gear of the double gear shaft is connected to the second single gear shaft through a chain. The thread pitch of the two screw rods is the same and the rotation direction is opposite.

[0008] As a further description of the above technical solution:

[0009] The limit assembly includes a through groove extending through the middle of the lifting plate and two horizontal slide grooves symmetrically extending through the lifting plate. Slide blocks are slidably arranged inside the two horizontal slide grooves. Two hinged rods are symmetrically hinged at the upper end of the locking pressure plate. The upper ends of the two hinged rods are respectively hinged to the two slide blocks. A clamping rod is provided on the opposite sides of the two slide blocks through a connecting spring. One end of the two clamping rods movably extends out of the horizontal slide groove. The outer surfaces of the two internal threaded sleeves are respectively provided with clamping holes matching the clamping rods.

[0010] As a further description of the above technical solution:

[0011] The upper end surfaces of the two internal threaded sleeves are respectively fixed with extrusion plates used for extruding to open the box door, and the two extrusion plates are fixedly connected to the upper end surfaces of the internal threaded sleeves through bolts.

[0012] As a further description of the above technical solution:

[0013] A controller is fixedly provided at the upper end of the lifting plate, and pressure sensors are electrically connected and fixedly provided on the front and rear sides of the controller respectively. The controller is electrically connected to the motor, and a movable plate is slidably provided at the upper end of the lifting plate for sliding against one of the pressure sensors by the extrusion plate. Two connecting plates are symmetrically provided on one side of the movable plate, and T-shaped slide bars are fixedly provided at the lower ends of the two connecting plates. A T-shaped slide groove for sliding of the T-shaped slide bar is provided at the upper end of the lifting plate, and a pull rope for squeezing another pressure sensor is provided between the opposite sides of the two extrusion plates, and the two connecting plates are fixedly connected to the pull rope respectively.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the box is provided with a blocking bar for limiting the upward movement of the lifting plate.

[0016] As a further description of the above technical solution:

[0017] A frame matched with the motor is fixedly provided on the inner wall of the box, and handles are fixedly provided on the outer sides of the two box doors.

[0018] As a further description of the above technical solution:

[0019] One side of the two extrusion plates is respectively rotatably embedded with a first ball that is in rolling contact with the box door.

[0020] As a further description of the above technical solution:

[0021] One end of the two clamping rods is respectively rotatably embedded with a second ball that is in rolling contact with the outer surface of the internal thread sleeve.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0023] In the present invention, by providing a fixing plate, a lifting plate, a locking pressure plate, an internal threaded sleeve, a screw rod, a driving assembly and a limiting assembly, when the locking pressure plate is pressing the server, the clamping rod in the limiting assembly is disengaged from the clamping hole on the surface of the internal threaded sleeve, thereby releasing the limit on the rotation of the internal threaded sleeve, and then the screw rod drives the internal threaded sleeve to rotate idly, and the lifting plate will not continue to move, effectively avoiding excessive pressing of the server to cause damage to the server;

[0024] In the present invention, by providing a squeeze plate and a baffle, after the locking pressure plate presses the resetter tightly, the internal thread sleeve rotates idly to drive the squeeze plate to rotate, so that the box door is automatically closed under the action of the reset hinge. After the upward movement of the lifting plate is blocked by the baffle, the internal thread sleeve rotates idly to drive the squeeze plate to rotate, so that the box door is opened under the squeeze of the squeeze plate, making it more convenient for the staff to take and put the server.

[0025] In the present invention, by arranging a pull rope, a controller, a pressure sensor, a movable plate, a connecting plate, a T-shaped slide bar and a T-shaped slide groove, after the box door is closed, one of the pressure sensors is squeezed by the movable plate, and the motor automatically stops working. After the box door is opened, the other pressure sensor is squeezed by the pull rope, and the motor automatically stops working. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the appearance structure of a confinement device provided in an embodiment of the present invention is shown;

[0027] Figure 2 A schematic diagram of the internal structure of a box provided in an embodiment of the present invention is shown;

[0028] Figure 3 A schematic diagram of the connection structure between the lifting plate and the lead screw provided in an embodiment of the present invention is shown;

[0029] Figure 4 A schematic diagram of a local structure of a driving assembly provided according to an embodiment of the present invention is shown;

[0030] Figure 5 It shows a schematic diagram of the partial structure explosion of the imprisonment device provided in an embodiment of the present invention;

[0031] Figure 6 A schematic diagram of a local structure of a position limiting assembly provided according to an embodiment of the present invention is shown;

[0032] Figure 7 It shows a schematic diagram of the structure of an extrusion plate, a pull rope, and a controller provided in an embodiment of the present invention;

[0033] Figure 8A schematic diagram of the structure of a slider, a clamping rod and a connecting spring provided in an embodiment of the present invention is shown;

[0034] Fig. 9 A schematic diagram of the structure of a connecting plate and a T-shaped slide bar provided according to an embodiment of the present invention is shown.

[0035] Legend: 1. Box body; 2. Box door; 3. Handle; 4. Fixed plate; 5. Screw rod; 6. Imprisonment pressure plate; 7. Stop bar; 8. Motor; 9. Lifting plate; 10. Extrusion plate; 11. Compression spring; 12. Frame; 13. First single gear shaft; 14. Double gear shaft; 15. Second single gear shaft; 16. Controller; 17. Moving plate; 18. Pull rope; 19. Internal threaded sleeve; 20. T-shaped slide groove; 21. Through groove; 22. Articulated rod; 23. Sliding block; 24. Clamping rod; 25. Horizontal slide groove; 26. First ball bearing; 27. Clamping hole; 28. Connecting plate; 29. ​​Second ball bearing; 30. Connecting spring; 31. T-shaped slide bar; 32. Chain. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figure 1-Figure 9 As shown, a server locking device for a server hosting room includes a box body 1 and a box door 2. There are two box doors 2, which are respectively hinged to both sides of the box body 1 through reset hinges. A fixed plate 4 is provided at the lower part of the box body 1, and a lifting plate 9 is provided for sliding at the upper part of the box body 1. A locking pressure plate 6 is provided at the lower end of the lifting plate 9 through a compression spring 11. Two screw rods 5 are symmetrically rotated at the upper end of the fixed plate 4. Internal threaded sleeves 19 matching with the screw rod 5 are respectively provided at both ends of the lifting plate 9 through bearings for rotation. A limit assembly for limiting the rotation of the internal threaded sleeve 19 is provided inside the lifting plate 9, and a driving assembly for driving the two screw rods 5 to rotate synchronously is provided on the inner bottom surface of the box body 1.

[0038] The driving assembly includes a first single gear shaft 13, a double gear shaft 14 and a second single gear shaft 15 which are respectively rotatably arranged at the lower end of the fixing plate 4. The inner bottom surface of the box body 1 is provided with a motor 8 for rotating the first single gear shaft 13. The upper end of the first single gear shaft 13 is connected to the lower end of one of the screw rods 5 through a coupling, and the upper end of the second single gear shaft 15 is connected to the lower end of the other screw rod 5 through a coupling. One of the gears of the double gear shaft 14 is meshed with the first single gear shaft 13, and the other gear of the double gear shaft 14 is connected to the second single gear shaft 15 through a chain 32. The thread pitch of the two screw rods 5 is the same and the rotation direction is opposite. When in use, when the box door 2 is in the unfolded state (refer to the attached manual Figure 1 ), the server is placed on the upper end of the fixed plate 4, and then the motor 8 is started to drive the first single gear shaft 13 to rotate, the rotation of the first single gear shaft 13 drives the double gear shaft 14 to rotate, and the rotation of the double gear shaft 14 drives the second single gear shaft 15 to rotate through the chain 32, so that the first single gear shaft 13 and the second single gear shaft 15 rotate synchronously in the opposite direction, that is, the two screw rods 5 rotate synchronously in the opposite direction. Since the limit assembly limits the rotation of the internal threaded sleeve 19, the synchronous reverse rotation of the two screw rods 5 will cause the lifting plate 9 to move downward, thereby driving the locking pressure plate 6 to move downward, and gradually pressing and fixing the server.

[0039] Further, the limiting assembly includes a through-mouth groove 21 extending through the middle of the lifting plate 9 and two horizontal slide grooves 25 extending symmetrically through the lifting plate 9. Slide blocks 23 are slidably arranged inside the two horizontal slide grooves 25. Two hinged rods 22 are symmetrically hinged at the upper end of the locking pressure plate 6. The upper ends of the two hinged rods 22 are respectively hinged to the two slide blocks 23. The two slide blocks 23 are connected to each other with a clamping rod 24 on the opposite side through a connecting spring 30. One end of the two clamping rods 24 movably extends out of the horizontal slide groove 25. The outer surfaces of the two internal threaded sleeves 19 are respectively provided with clamping holes 27 matching the clamping rods 24. The limiting assembly described above limits the rotation of the internal threaded sleeve 19, that is, the clamping rod 24 is clamped in the clamping hole 27 (refer to the attached manual). Figure 6 ), and after the locking pressure plate 6 moves downward and is in contact with the server, the lifting plate 9 continues to move downward, which will compress the compression spring 11 and at the same time make the hinge rod 22 deflect and drive the slider 23 to move, so that the slider 23 moves and drives the clamping rod 24 to move through the connecting spring 30, thereby making the clamping rod 24 disengage from the clamping hole 27. At this time, since the rotation limit of the internal threaded sleeve 19 is released, the rotation of the screw rod 5 will drive the internal threaded sleeve 19 to rotate idly, that is, it will not drive the lifting plate 9 to move downward, effectively avoiding excessive compression on the server and causing damage to the server.

[0040] Furthermore, the upper end surfaces of the two internal threaded sleeves 19 are respectively fixed with extrusion plates 10 for extruding to open the box door 2. The two extrusion plates 10 are fixedly connected to the upper end surfaces of the internal threaded sleeves 19 by bolts. When the internal threaded sleeves 19 described above are idling, the server has been pressed. At this time, the idling of the internal threaded sleeves 19 will drive the extrusion plates 10 to rotate (refer to the attached manual). Figure 3 ), the rotation of the two squeezing plates 10 will release the squeezing of the door 2, and then the door 2 will automatically close under the action of the reset hinge.

[0041] Further, a controller 16 is fixedly provided on the upper end of the lifting plate 9, and pressure sensors are respectively electrically connected and fixedly provided on the front and rear sides of the controller 16, and the controller 16 is electrically connected to the motor 8. A movable plate 17 is slidably provided on the upper end of the lifting plate 9 for being squeezed and slid by the squeeze plate 10 to squeeze one of the pressure sensors, and two connecting plates 28 are symmetrically provided on one side of the movable plate 17, and T-shaped slide bars 31 are fixedly provided on the lower ends of the two connecting plates 28, and a T-shaped slide groove 20 for sliding the T-shaped slide bar 31 is provided on the upper end of the lifting plate 9, and a pressure sensor for squeezing another pressure sensor is provided between the opposite sides of the two squeezing plates 10. The drawstring 18 of the device is fixedly connected to the two connecting plates 28, and the inner wall of the box body 1 is provided with a stop bar 7 for limiting the upward movement of the lifting plate 9. When the box door 2 described above is closed, the two squeezing plates 10 rotate to release the drawstring 18 and gradually relax, and the rotation of the two squeezing plates 10 will synchronously squeeze the moving plate 17, thereby driving the moving plate 17 to move. The movement of the moving plate 17 will squeeze one of the pressure sensors. When the pressure sensor feeds back the received pressure signal to the controller 16, the controller 16 controls the motor 8 to stop working, that is, in the box After the door 2 is closed, the motor 8 stops working. At the same time, when the box door 2 is in the closed state, the staff can still manually pull the box door 2 to open it, which is convenient for repairing the server inside the box body 1. When the resetter needs to be removed, when the box door 2 is in the closed state, the motor 8 is started to rotate in the reverse direction. The reverse rotation of the motor 8 will drive the two screw rods 5 to rotate in the reverse direction synchronously (at this time, the clamping rod 24 is out of the clamping hole 27). When the box door 2 is in the closed state, the reverse rotation of the extrusion plate 10 is blocked and restricted by the box door 2 (the box door 2 is restricted by the reset hinge), that is, the internal threaded sleeve 19 The reverse idling is restricted. At this time, the reverse rotation of the screw rod 5 will cause the lifting plate 9 to move upward. The upward movement of the lifting plate 9 will gradually reset the compression spring 11, and the slider 23 will drive the clamping rod 24 to move toward the side of the internal threaded sleeve 19. When the upward movement of the lifting plate 9 is blocked and restricted by the baffle 7 (at this time, the locking pressure plate 6 has moved upward to release the pressure on the server), the rotation of the screw rod 5 will drive the extrusion plate 10 to rotate through the internal threaded sleeve 19. The extrusion plate 10 rotates and squeezes to open the two box doors 2 synchronously, and then the staff can directly remove the server.

[0042] Furthermore, a frame 12 matched with the motor 8 is fixedly provided on the inner wall of the box body 1, and handles 3 are fixedly provided on the outer sides of the two box doors 2, which effectively ensure the stability of the installation of the motor 8. The staff can hold the handles 3 to manually open the box doors 2 conveniently.

[0043] Furthermore, a first ball 26 that is in rolling contact with the door 2 is rotatably embedded in one side of the two extrusion plates 10. The first ball 26 is in rolling contact with the door 2, which effectively avoids friction between the extrusion plate 10 and the door 2 when the lifting plate 9 moves up and down and drives the extrusion plate 10 to move.

[0044] Furthermore, one end of the two clamping rods 24 is respectively rotatably embedded with a second ball 29 that rolls in contact with the outer surface of the internal threaded sleeve 19. The rolling contact between the second ball 29 and the outer surface of the internal threaded sleeve 19 effectively avoids friction resistance during idling of the internal threaded sleeve 19.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and the concept described in the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A server locking device for a server hosting room, comprising a box body (1) and a box door (2), wherein the box doors (2) are two in number and are respectively hingedly connected to two sides of the box body (1) via reset hinges, and characterized in that: A fixed plate (4) is provided at the lower part of the box body (1), a lifting plate (9) is slidably provided at the upper part of the box body (1), a locking pressure plate (6) is connected to the lower end of the lifting plate (9) via a compression spring (11), two screw rods (5) are symmetrically rotatable at the upper end of the fixed plate (4), internal threaded sleeves (19) matching with the screw rods (5) are rotatably penetrated through the two ends of the lifting plate (9) via bearings, a limit assembly for limiting the rotation of the internal threaded sleeves (19) is provided inside the lifting plate (9), and a driving assembly for driving the two screw rods (5) to rotate synchronously is provided on the inner bottom surface of the box body (1); The driving assembly comprises a first single gear shaft (13), a double gear shaft (14) and a second single gear shaft (15) which are respectively rotatably arranged at the lower end of the fixing plate (4); a motor (8) for rotating the first single gear shaft (13) is arranged on the inner bottom surface of the housing (1); the upper end of the first single gear shaft (13) is connected to the lower end of one of the screw rods (5) via a coupling; the upper end of the second single gear shaft (15) is connected to the lower end of the other screw rod (5) via a coupling; one of the gears of the double gear shaft (14) is meshed with the first single gear shaft (13); the other gear of the double gear shaft (14) is connected to the second single gear shaft (15) via a chain (32); the thread pitches of the two screw rods (5) are the same and the rotation directions are opposite; The limit assembly comprises a through slot (21) extending through the middle of the lifting plate (9) and two horizontal slide slots (25) extending symmetrically through the lifting plate (9), wherein sliders (23) are slidably arranged inside the two horizontal slide slots (25), and two hinged rods (22) are symmetrically hingedly arranged at the upper end of the locking pressure plate (6), wherein the upper ends of the two hinged rods (22) are respectively hingedly matched with the two sliders (23), and the two sliders (23) are connected with a clamping rod (24) at opposite sides thereof via a connecting spring (30), and one end of the two clamping rods (24) is movably extended out of the horizontal slide slot (25), and the outer surfaces of the two internal threaded sleeves (19) are respectively provided with clamping holes (27) matching with the clamping rods (24).

2. The server locking device for a server hosting room according to claim 1, characterized in that: The upper end surfaces of the two internally threaded sleeves (19) are respectively fixedly provided with extrusion plates (10) for extruding the door (2) to open. The two extrusion plates (10) are fixedly connected to the upper end surfaces of the internally threaded sleeves (19) by bolts.

3. The server locking device for a server hosting room according to claim 2, characterized in that: A controller (16) is fixedly provided at the upper end of the lifting plate (9), and pressure sensors are respectively electrically connected and fixedly provided on the front and rear sides of the controller (16). The controller (16) is electrically connected to the motor (8). A movable plate (17) is slidably provided at the upper end of the lifting plate (9) for sliding and squeezing one of the pressure sensors by the squeezed plate (10). Two connecting plates (28) are symmetrically provided on one side of the movable plate (17), and T-shaped slide bars (31) are fixedly provided at the lower ends of the two connecting plates (28). A T-shaped slide groove (20) for sliding the T-shaped slide bar (31) is provided at the upper end of the lifting plate (9), and a pull rope (18) for squeezing another pressure sensor is provided between opposite sides of the two squeezing plates (10), and the two connecting plates (28) are respectively fixedly connected to the pull rope (18).

4. The server locking device for a server hosting room according to claim 3, characterized in that: The inner wall of the box body (1) is provided with a blocking bar (7) for limiting the upward movement of the lifting plate (9).

5. The server locking device for a server hosting room according to claim 1, characterized in that: A frame (12) matched with the motor (8) is fixedly provided on the inner wall of the box body (1), and handles (3) are respectively fixedly provided on the outer sides of the two box doors (2).

6. The server locking device for a server hosting room according to claim 2, characterized in that: One side of the two extrusion plates (10) is respectively rotatably embedded with a first ball (26) that is in rolling contact with the box door (2).

7. The server locking device for a server hosting room according to claim 1, characterized in that: One end of the two clamping rods (24) is respectively rotatably embedded with a second ball (29) that is in rolling contact with the outer surface of the internal thread sleeve (19).

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