Safety plugging protection device for PDU power plug of data center cabinet

By designing a data center cabinet PDU power plug protection device that can independently add wire ports and support superimposed data center cabinet PDU power plug protection device, the problem of waste of wire slots when existing devices are added is solved, and the convenience and security are improved.

CN222839128UActive Publication Date: 2025-05-06SHENZHEN BRANCH OF BANK OF COMM CO LTD
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Patent Information

Application Number
CN202421517768.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-30
Publication Date
2025-05-06
Estimated Expiration
2034-06-30

AI Technical Summary

Technical Problem

When the existing data center cabinet PDU power plug protection device needs to be added separately, resulting in waste of wire ducts, reducing convenience and increasing usage costs.

Method used

A safe plug-in and unplugging protection device for PDU power plugs including lower clamps and upper clamps is designed. Through structures such as clamp slots, sealed slots and connection plug blocks, the wire ports are allowed to be independently added according to the number of cables, and it supports up, down, left and right superposition, saving space.

Benefits of technology

It realizes the independent addition of wire ports according to needs, which facilitates disassembly and superimposes, saves space and improves convenience. At the same time, it allows plugging and unplugging only when the lower ply and the upper ply are opened, improving safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of ecological environment monitoring, and provides a data center cabinet PDU power plug safe plugging protection device comprising a lower clamping plate, one side of the lower clamping plate is rotatably connected with an upper clamping plate, the surface of the lower clamping plate is provided with a clamping groove, the surface of the upper clamping plate is provided with a clamping groove, and the surface of one side of the lower clamping plate is provided with a sealing slot. A sealing inserting block corresponding to the sealing inserting groove is arranged on the surface of one side of the upper clamping plate, connecting inserting blocks are arranged on the surfaces of the outer sides of the lower clamping plate and the upper clamping plate, connecting inserting grooves corresponding to the connecting inserting blocks are formed in the surfaces, on the same sides with the connecting inserting blocks, of the lower clamping plate and the upper clamping plate, and a lower protection pad is pasted on the surface of the clamping groove. Through the above design, wire through ports can be independently added according to the number of cables, dismounting and up-down and left-right superposition are facilitated, space is saved, convenience is improved, meanwhile, plugging and unplugging of a power plug can be performed only after the lower clamping plate and the upper clamping plate are opened, and safety is improved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline combing and relates to a data center cabinet PDU power plug safety plug protection device. Background Art

[0002] The PDU power plug of the data center cabinet is a key component for connecting servers, network equipment and other IT equipment. Common types include international standard plugs such as C13 / C14, C19 / C20, NEMA, etc., to adapt to different equipment and power requirements to ensure the stability and reliability of data center operation.

[0003] For example, a pipeline combing and laying device for arranging pipelines in a machine room, as disclosed in announcement number CN217848827U, relates to the field of pipeline combing technology, and specifically includes an upper clamping plate and a lower clamping plate and a plurality of concave frames, a combing groove is provided between the upper clamping plate and the lower clamping plate, and a plurality of the concave frames are respectively connected to the upper clamping plate and the lower clamping plate by bolts, and an arc plate is respectively fixedly connected to the two ends of the concave frame, and a silicone strip is fixedly connected to the inner side of the arc plate. By connecting the concave frame to the outer side of the upper clamping plate and the lower clamping plate, and designing an arc plate and a silicone strip corresponding to the port of the combing groove on the surface of the concave frame, the thick silicone strip can be effectively used to achieve the isolation and buffering effect of the pipeline restricted by combing, and avoid the situation in which the curved surface of the pipeline that needs to be extended in a different direction directly contacts the corner of the upper clamping plate or the lower clamping plate, which causes the contact surface of the pipeline to be easily worn, thereby effectively achieving the protection effect of the pipeline.

[0004] However, when multiple devices need to be stacked together, it is not convenient to fix them and a separate fixing device is required, which reduces the convenience of use and increases the cost of use. Utility Model Content

[0005] The purpose of the utility model is to provide a data center cabinet PDU power plug safety plug protection device, which solves the problem that the device is integrated and needs to be added when needed, and the excess wire troughs will be wasted, which reduces the convenience of use and increases the cost of use.

[0006] The technical solution of the utility model is implemented as follows: a data center cabinet PDU power plug safe plug and unplug protection device comprises a lower clamping plate, one side of the lower clamping plate is rotatably connected to an upper clamping plate, the surface of the lower clamping plate is provided with a clamping groove, the surface of the upper clamping plate is provided with the clamping groove, one side surface of the lower clamping plate is provided with a sealing slot, one side surface of the upper clamping plate is provided with a sealing plug block corresponding to the sealing slot, the outer surface of the lower clamping plate and the upper clamping plate is provided with a connecting plug block, the surfaces of the lower clamping plate and the upper clamping plate on the same side as the connecting plug block are provided with a connecting slot corresponding to the connecting plug block, the surface of the clamping groove is pasted with a lower protective pad, and the surface of the upper clamping plate is pasted with lower and upper protective pads. Through the above design, wire through ports can be independently added according to the number of cables, which is convenient for disassembly and stacking up and down, left and right, saving space, and improving convenience. At the same time, the power plug can only be plugged in and out after the lower clamping plate and the upper clamping plate are opened, thereby improving safety.

[0007] As a preferred solution of the utility model, a fixing hole is provided on the surface of the connecting block, and return springs are installed on both sides of the inside of the connecting slot. A plug-in block corresponding to the fixing hole is provided at one end of the return spring, and under the elastic force of the return spring, the plug-in block is pushed into the inside of the fixing hole to fix it, thereby improving stability and convenience.

[0008] As a preferred solution of the utility model, a knob is rotatably connected to the surface of the connecting block, a baffle is provided at the bottom end of the knob, and the baffle is provided inside the fixing hole. The connecting block is pushed by rotating the knob to disengage from the inside of the fixing hole, thereby facilitating the removal of the connecting block and improving convenience.

[0009] As a preferred solution of the utility model, magnetic blocks three are installed inside the two sides of the baffle, and magnetic blocks four corresponding to the magnetic blocks three are installed at one end of the plug-in block. The magnetic attraction between the magnetic blocks three and four improves the stability of the plug-in block inserted in the fixing hole.

[0010] As a preferred solution of the utility model, a sealing spring is installed inside the sealing slot, a sealing fixing block is provided at one end of the sealing spring, and sealing block fixing holes corresponding to the sealing fixing blocks are provided at both ends of the sealing block. Under the elastic force of the sealing spring, the sealing fixing block is pushed into the sealing block fixing hole to fix it, thereby improving stability and convenience.

[0011] As a preferred solution of the utility model, a magnetic block 1 is installed inside one end of the sealing fixing block, and a magnetic block 2 corresponding to the magnetic block 1 is installed inside the sealing plug block. Through the magnetic attraction between the magnetic block 1 and the magnetic block 2, the stability of the sealing fixing block inserted into the sealing plug block fixing hole is improved.

[0012] As a preferred solution of the utility model, a tie plate is provided on one side surface of the lower splint, and traction ropes are provided at both ends of the tie plate. The other end of the traction rope passes through the interior of the sealing spring and is arranged at one end of the sealing fixing block. The traction rope can be driven to move by pulling the tie plate. Furthermore, the traction rope drives the sealing fixing block to retract, so that the sealing plug block can be taken out from the interior of the sealing slot, which facilitates the separation of the lower splint and the upper splint and improves convenience.

[0013] As a preferred solution of the utility model, a limiting slot is provided on one side surface of the lower splint, and a limiting plug block corresponding to the limiting slot is provided on the surface of the upper splint. The limiting plug block is inserted into the inside of the limiting slot to improve the stability of the connection between the lower splint and the upper splint.

[0014] The utility model provides a data center cabinet PDU power plug safe plugging and unplugging protection device with beneficial effects: when in use, when multiple cables need to be stacked together, corresponding fixing devices can be set according to the number of cables, and the cables can be placed inside the lower clamp plate and the upper clamp plate so that the lower clamp plate and the upper clamp plate are closed to fix and seal the cables; at the same time, the fixing devices composed of multiple lower clamp plates and upper clamp plates can be spliced ​​and assembled with each other, reducing space occupancy and improving convenience of use; at the same time, the power plug can only be plugged in and out after the lower clamp plate and the upper clamp plate are opened, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0016] Figure 2 It is a structural diagram of a plurality of device combinations of embodiments of the present utility model;

[0017] Figure 3 It is a planar structural diagram of the spring device of the embodiment of the utility model;

[0018] Figure 4 It is a plan view of another spring device according to an embodiment of the utility model;

[0019] In the figure: 1. lower clamping plate; 2. lower protective pad; 3. clamping groove; 4. limiting slot; 5. connecting block; 6. fixing hole; 7. tie plate; 8. sealing slot; 9. sealing block; 10. connecting slot; 11. sealing block fixing hole; 12. limiting block; 13. upper clamping plate; 14. upper protective pad; 15. knob; 16. magnetic block one; 17. magnetic block two; 18. sealing fixing block; 19. sealing spring; 20. traction rope; 21. reset spring; 22. magnetic block three; 23. baffle; 24. magnetic block four; 25. plug-in block. DETAILED DESCRIPTION

[0020] like Figures 1 to 4 As shown, the utility model discloses a data center cabinet PDU power plug safety plug protection device, the technical scheme adopted is, a data center cabinet PDU power plug safety plug protection device, including a lower clamping plate 1, one side of the lower clamping plate 1 is rotatably connected with an upper clamping plate 13, the surface of the lower clamping plate 1 is provided with a clamping groove 3, the surface of the upper clamping plate 13 is provided with a clamping groove 3, one side surface of the lower clamping plate 1 is provided with a sealing slot 8, one side surface of the upper clamping plate 13 is provided with a sealing plug 9 corresponding to the sealing slot 8, the lower clamping plate 1 and the upper clamping plate 1 are provided with a sealing plug 9 corresponding to the sealing slot 8, A connecting plug block 5 is provided on the outer surface of 13, and a connecting slot 10 corresponding to the connecting plug block 5 is opened on the surface of the lower clamping plate 1 and the upper clamping plate 13 on the same side as the connecting plug block 5, a lower protective pad 2 is pasted on the surface of the clamping groove 3, and a lower and upper protective pad 14 is pasted on the surface of the upper clamping plate 13. Through the above design, wire passages can be added independently according to the number of cables, which is convenient for disassembly and stacking up and down, left and right, saving space and improving convenience. At the same time, the power plug can only be plugged in and out after the lower clamping plate 1 and the upper clamping plate 13 are opened, thereby improving safety.

[0021] A fixing hole 6 is provided on the surface of the connecting plug block 5, and return springs 21 are installed on both sides of the inside of the connecting slot 10. One end of the return spring 21 is provided with a plug-in block 25 corresponding to the fixing hole 6. Under the elastic force of the return spring 21, the plug-in block 25 is pushed into the inside of the fixing hole 6 to fix it, thereby improving stability and convenience.

[0022] The surface of the connecting block 5 is rotatably connected to a knob 15, and a baffle 23 is provided at the bottom end of the knob 15. The baffle 23 is arranged inside the fixing hole 6. By rotating the knob 15, the connecting block 25 is pushed to be disengaged from the inside of the fixing hole 6, so as to facilitate the removal of the connecting block 5 and improve convenience.

[0023] Magnetic blocks 3 22 are installed inside both sides of the baffle 23, and magnetic blocks 4 24 corresponding to the magnetic blocks 3 22 are installed at one end of the plug-in block 25. The magnetic attraction between the magnetic blocks 3 22 and 4 24 improves the stability of the plug-in block 25 inserted into the fixing hole 6.

[0024] A sealing spring 19 is installed inside the sealing slot 8, and a sealing fixing block 18 is provided at one end of the sealing spring 19. Sealing block fixing holes 11 corresponding to the sealing fixing blocks 18 are provided at both ends of the sealing block 9. Under the elastic force of the sealing spring 19, the sealing fixing block 18 is pushed into the sealing block fixing hole 11 to fix it, thereby improving stability and convenience.

[0025] A magnetic block 16 is installed inside one end of the sealing fixing block 18, and a magnetic block 17 corresponding to the magnetic block 16 is installed inside the sealing plug-in block 9. The magnetic attraction between the magnetic block 16 and the magnetic block 17 improves the stability of the sealing fixing block 18 inserted into the sealing plug-in block fixing hole 11.

[0026] A tie plate 7 is provided on one side surface of the lower splint 1, and traction ropes 20 are provided at both ends of the tie plate 7. The other end of the traction rope 20 passes through the interior of the sealing spring 19 and is provided at one end of the sealing fixing block 18. The traction rope 20 can be driven to move by pulling the tie plate 7. Further, the traction rope 20 drives the sealing fixing block 18 to retract, so that the sealing plug block 9 can be taken out from the interior of the sealing slot 8, which facilitates the separation of the lower splint 1 and the upper splint 13 and improves convenience.

[0027] A limiting slot 4 is provided on one side surface of the lower splint 1, and a limiting plug 12 corresponding to the limiting slot 4 is provided on the surface of the upper splint 13. The limiting plug 12 is inserted into the limiting slot 4 to improve the stability of the connection between the lower splint 1 and the upper splint 13.

[0028] The working principle of this soil sampling device for ecological environment monitoring:

[0029] When in use, the fixing device is composed of the lower clamping plate 1 and the upper clamping plate 13. The cable is placed on the surface of the clamping groove 3, and the upper clamping plate 13 is rotated to close it with the lower clamping plate 1. The sealing block 9 is inserted into the inside of the sealing slot 8. Synchronously, the limiting block 12 is inserted into the inside of the limiting slot 4. Further, under the elastic force of the sealing spring 19, the sealing fixing block 18 is inserted into the inside of the sealing block fixing hole 11, and the magnetic block 16 and the magnetic block 2 17 are magnetically attracted to each other to fix the sealing block 9. At the same time, the traction rope 20 can be driven to move by pulling the tie plate 7, and further, the traction rope 20 drives the sealing fixing block 18 to move. The sealing plug 9 is retracted so that it can be taken out from the inside of the sealing slot 8, which is convenient for separating the lower clamp 1 from the upper clamp 13 and for pulling out the plug. In addition, if the number of cables is large, multiple fixing devices can be set up, and the connecting plug 5 is inserted into the corresponding connecting slot 10 for fixed splicing. Furthermore, under the elastic force of the reset spring 21, the plug-in block 25 is inserted into the inside of the fixing hole 6, and the magnetic block four 24 and the magnetic block three 22 are magnetically fixed to each other. At the same time, the plug-in block 25 is pushed by rotating the knob 15 to disengage it from the inside of the fixing hole 6, which is convenient for taking out the connecting plug 5 and facilitating the disassembly and assembly of the fixing device.

[0030] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A data center cabinet PDU power plug safety plug protection device, characterized in that: The invention comprises a lower clamping plate (1), one side of which is rotatably connected to an upper clamping plate (13), a clamping groove (3) being provided on the surface of the lower clamping plate (1), and the clamping groove (3) being provided on the surface of the upper clamping plate (13). A sealing slot (8) being provided on one side surface of the lower clamping plate (1), and a sealing plug-in block (9) corresponding to the sealing slot (8) being provided on one side surface of the upper clamping plate (13). A connecting plug-in block (5) is provided on the outer side surfaces of the lower clamping plate (1) and the upper clamping plate (13), and a connecting slot (10) corresponding to the connecting plug-in block (5) is provided on the surfaces of the lower clamping plate (1) and the upper clamping plate (13) on the same side as the connecting plug-in block (5). A lower protective pad (2) is pasted on the surface of the clamping groove (3), and a lower and upper protective pad (14) is pasted on the surface of the upper clamping plate (13).

2. A data center cabinet PDU power plug safety plug protection device according to claim 1, characterized in that: A fixing hole (6) is provided on the surface of the connecting plug block (5), return springs (21) are installed on both sides of the interior of the connecting slot (10), and a plug block (25) corresponding to the fixing hole (6) is provided at one end of the return spring (21).

3. A data center cabinet PDU power plug safety plug protection device according to claim 2, characterized in that: A knob (15) is rotatably connected to the surface of the connecting plug block (5), a baffle (23) is provided at the bottom end of the knob (15), and the baffle (23) is arranged inside the fixing hole (6).

4. A data center cabinet PDU power plug safety plug protection device according to claim 3, characterized in that: Magnetic blocks three (22) are installed inside the two sides of the baffle (23), and magnetic blocks four (24) corresponding to the magnetic blocks three (22) are installed at one end of the plug-in block (25).

5. A data center cabinet PDU power plug safety plug protection device according to claim 1, characterized in that: A sealing spring (19) is installed inside the sealing insertion slot (8), a sealing fixing block (18) is provided at one end of the sealing spring (19), and sealing plug-in block fixing holes (11) corresponding to the sealing fixing block (18) are provided at both ends of the sealing plug-in block (9).

6. A data center cabinet PDU power plug safety plug protection device according to claim 5, characterized in that: A magnetic attraction block 1 (16) is installed inside one end of the sealing fixing block (18), and a magnetic attraction block 2 (17) corresponding to the magnetic attraction block 1 (16) is installed inside the sealing insert block (9).

7. A data center cabinet PDU power plug safety plug protection device according to claim 5, characterized in that: A tie plate (7) is provided on one side surface of the lower clamping plate (1), and traction ropes (20) are provided at both ends of the tie plate (7). The other end of the traction rope (20) passes through the interior of the sealing spring (19) and is provided at one end of the sealing fixing block (18).

8. A data center cabinet PDU power plug safety plug protection device according to claim 1, characterized in that: A limiting slot (4) is provided on one side surface of the lower clamping plate (1), and a limiting plug block (12) corresponding to the limiting slot (4) is provided on the surface of the upper clamping plate (13).