Three-layer wire arrangement frame for built-in connection sliding rail of server

Abstract

The invention discloses a three-layer wire arrangement frame for a built-in connection sliding rail of a server. The three-layer wire arrangement frame can be clamped manually and is high in installation speed, high in stability, small in limitation of data wire storage and high in storage capacity. The wire arrangement frame comprises a wire arrangement frame bottom plate and is characterized in that a left connecting plate and a right connecting plate are installed at the two ends of the concave face of the wire arrangement frame bottom plate in an inserted mode respectively, a guide rotating plate, a first wire arrangement frame, a second wire arrangement frame and a third wire arrangement frame are sequentially arranged above the wire arrangement frame bottom plate, and a connecting moving plate is installed at the front end of the third wire arrangement frame; connecting structures are arranged on the plate bodies of the right sides of the left connecting plate, the right connecting plate and the connecting moving plate, a plurality of wire bunching holes and wire bunching structures are arranged on the first wire arranging frame, the second wire arranging frame and the third wire arranging frame, and a resistance limiting structure is arranged at the end of the end, away from the left connecting plate, of the right connecting plate.

Description

Technical Field

[0001] The invention relates to the technical field of server cable management devices, and in particular to a three-layer cable management rack for a server with a built-in connecting slide rail. Background Art

[0002] With the rapid development of the Internet era, existing servers have the characteristics of high performance and large storage capacity. As more key components are added to the quantitative storage space of the server, the interactive performance of the server is significantly improved. The current server needs to use a large number of data cables and external devices for information interaction. These data cables are usually summarized by a cable management rack to ensure the proper placement and management of the cables, which is also convenient for later maintenance. The existing cable management rack, such as the cable management rack and the server disclosed in the announcement number CN112020263A, includes a cable management rack, a cable management rack, and a cable management rack. One end is hinged to the hard disk cage, and the other end of the cable management rack is hinged to the cabinet, and the height of the hinge point of the cable management rack and the hard disk cage is higher than the height of the hinge point of the other end of the cable management rack and the cabinet. The cable management rack includes multiple cable management rack bodies that can be folded and connected together. When the cable management rack is in a folded state, the multiple cable management rack bodies are stacked together in the height direction. When using the cable management rack, the staff needs to use tools to manually install it, which is slow, time-consuming and labor-intensive to install. The cable management rack organizes data cables by setting up cable troughs, which has great limitations and has a low ability to organize data cables, which is not conducive to the development of server work. Summary of the invention

[0003] In view of the defects of the existing cable management rack, which is time-consuming and labor-intensive to install, has great limitations in organizing data cables and has low organizing capacity, the present invention provides a three-layer cable management rack for a server with built-in connecting slide rails, which can be snap-installed, has fast installation speed and high stability, has small limitations in organizing data cables and has strong organizing capacity.

[0004] The present invention provides the following technical solutions: It includes a cable management rack bottom plate, characterized in that: a left connecting plate and a right connecting plate are respectively insertedly installed at both ends of the concave surface of the cable management rack bottom plate, a guide rotating plate, a first cable management rack, a second cable management rack and a third cable management rack are sequentially arranged above the cable management rack bottom plate, a connecting shift plate is installed at the front end of the third cable management rack, connecting structures are arranged on the left connecting plate, the right connecting plate and the right side of the connecting shift plate, a number of wire bundle holes and wire bundle structures are arranged on the first cable management rack, the second cable management rack and the third cable management rack, and a limited resistance structure is arranged at the end of the right connecting plate away from the left connecting plate.

[0005] It is further characterized by: The connecting structure comprises a connecting lock block, the connecting lock block is provided with a retaining spring hoop, a mounting hole is provided at the spacing center of the locking head of the connecting lock block, the connecting lock block is hung on the side surface of the left connecting plate through the mounting hole, the connecting pin and the double-hook spring, and fits with the side surface of the left connecting plate, the free end hook head of the double-hook spring is close to the bending part above the left connecting plate body, the working end hook head of the double-hook spring is inserted into the retaining spring hoop, and the double-hook spring exerts force on the connecting lock block to realize the locking connection when connected, and below the vertical end of the connecting lock block, the left connecting plate, the right connecting plate and the connecting shift plate are all provided with a supporting boss adapted to the vertical end of the connecting lock block; The wire harness structure comprises a wire harness frame, and a hook block and a fixed block are respectively arranged at the upper and lower ends of the mounting surface of the wire harness frame, and a wire harness rotating plate is arranged at the top of the wire harness frame, and the top end of the hook block is hingedly connected to the mounting end of the wire harness rotating plate, and the first wire management rack, the second wire management rack and the third wire management rack are all equipped with clamping hoops, and the clamping hoops are used to adapt and install the wire harness frame, and the fixed blocks of the wire harness frame are directly inserted into the lower clamping hoops, and the hook blocks of the wire harness frame are respectively inserted from the top edge opening of the wire management rack to the upper clamping hoops, and the hook edges of the hook blocks are tightly fitted with the hoop edges of the clamping hoops; The resistance limiting structure comprises a resistance limiting plate, a symmetrical rotation limiting block is arranged at the middle part of the tail of the resistance limiting plate, the bent tail end of the resistance limiting plate is embedded in the rear end bending edge of the right connecting plate and is hinged to the right connecting plate, and the symmetrical rotation limiting blocks can be manually squeezed to fit each other and then inserted into the groove at the middle part of the rear end of the right connecting plate; The guide rotating plate covers the bottom plate of the cable management rack, the guide rotating plate is perpendicular to the first cable management rack, the first cable management rack, the second cable management rack and the third cable management rack are arranged in layers in a retreating manner in the horizontal direction, and in a progressively higher manner in the vertical direction, the rear end of the first cable management rack is hinged to the rear end of the vertical plate of the left connecting plate, the front end of the first cable management rack is hinged to the rear end of the second cable management rack located above it and the guide rotating plate located below it, and the hinge position of the first cable management rack and the guide rotating plate is located in the displacement limiting groove of the guide rotating plate, and the front end of the second cable management rack is hinged to the rear end of the third cable management rack located above it; Near the left connecting plate, the movable groove at the circular end of the guide rotating plate and the bottom plate of the cable management rack are connected by a sliding column and a sliding groove, and the movable groove prevents itself from being stuck in rotation; The first cable management rack, the second cable management rack and the third cable management rack are all provided with symmetrical buckle grooves near the end faces at both ends, and the buckle grooves can cooperate with the buckles to constrain the data cables of the server.

[0006] In the above technical solution, the technical effects and advantages provided by the present invention are: The lock head of the connecting lock block in the connection structure can firmly hook the slide rail under the action of the double hook spring. When connecting, you only need to insert the left connecting plate and the right connecting plate into the slide rail respectively, and insert the connecting moving plate into the moving slide on one side of the slide rail to achieve a stable connection. To disconnect, you only need to manually turn the vertical end of the connecting lock block. The connection is highly stable, easy to disassemble and assemble, and the speed of disassembly and assembly is fast, which saves time and effort and is conducive to the development of server work. The setting of the harness hole and the harness frame in the harness structure. The harness frame can be opened by manually rotating the harness rotating plate. The fixed block and the hook block set on the back of the harness frame can be tightly connected to the clamp of the cable management rack, which effectively increases the stability of the harness frame. The harness hole allows the data cables to pass back and forth from both sides of the cable management rack and then cooperate with the harness frame, which can effectively summarize the server data cables of different lengths, and the limitation of storing data cables is small; The limiting blocking plate in the limiting blocking structure limits the first cable management rack and the guide rotating plate after retreat, so as to prevent the accidental excessive retreat of the first cable management rack and the guide rotating plate from affecting the server, thereby providing a guarantee for the safety of the data cables. When the cable management rack needs to organize the data cables, the limiting rotation block can be manually squeezed to make them fit together and then the limiting blocking plate can be rotated. At this time, the limiting blocking plate is in a non-interference state, which is conducive to improving the working efficiency of organizing the data cables. When the cable management rack retreats with the slide rail, the guide rotating plate drives the first cable management rack to rotate back to the top of the cable management rack bottom plate, which has the function of resetting the cable management rack. At the same time, the displacement limiting groove arranged on the guide rotating plate limits the maximum rotation angle of the cable management rack, which ensures the stability of the cable management rack itself and prevents the cable management rack from being damaged by excessive pulling out. The buckle grooves provided on the first cable management rack, the second cable management rack and the third cable management rack can be used to install various types of matching buckles to further limit and summarize the data cables of the server, thereby further enhancing the cable bundling capacity of the cable management rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a closed schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the overall structure of the three-layer cable management rack of the present invention; Figure 4 It is a rear view of the overall structure of the three-layer cable management rack of the present invention; Figure 5 It is a schematic diagram of the overall structure of the present invention; Figure 6 It is a side view of the overall structure of the present invention; Figure 7 It is a schematic diagram of the guide rotating plate structure of the present invention; Figure 8 It is a schematic diagram of the bottom plate structure of the cable management rack of the present invention; Fig. 9 It is an exploded view of the bottom plate structure of the cable management rack of the present invention; Fig.10 It is a schematic diagram of the connection structure of the present invention; Fig.11 It is a schematic diagram of the wiring harness structure of the present invention; Fig.12 It is a rear view of the wiring harness structure of the present invention; Fig.13 It is a schematic diagram of the resistance limiting structure of the present invention; Fig.14 Schematic diagram of the rotation structure of the limiting blocking plate of the present invention Fig.15 The schematic diagram of the structure of the limiting blocking plate of the present invention is Fig.16 It is a schematic diagram of the second cable management frame buckle slot and an example card block mounting structure of the present invention.

[0008] Description of reference numerals: 1. Cable management rack bottom plate; 2. First cable management rack; 3. Second cable management rack; 4. Third cable management rack; 5. Cable bundle frame; 6. Cable bundle rotating plate; 7. Limit blocking plate; 8. Guide rotating plate; 9. Connecting lock block; 10. Limit displacement groove; 11. Clamping hoop; 12. Left connecting plate; 13. Right connecting plate; 14. Retaining spring hoop; 15. Connecting shift plate; 16. Support boss; 17. Double hook spring; 18. Fixed block; 19. Return hook block; 20. Limit rotation block. DETAILED DESCRIPTION

[0009] The present invention provides Figure 1-Figure 16 The three-layer cable management rack for connecting the slide rails of the server shown in the figure comprises a cable management rack bottom plate 1, the whole surface of the cable management rack bottom plate 1 is convex. Figure 7 The left connecting plate 12 and the right connecting plate 13 are respectively inserted and installed at both ends of the concave surface of the cable management rack bottom plate 1. Figure 3 , a guide rotating plate 8, a first cable rack 2, a second cable rack 3 and a third cable rack 4 are sequentially arranged above the cable rack bottom plate 1, the guide rotating plate 8 covers the cable rack bottom plate 1, the guide rotating plate 8 and the first cable rack 2 are perpendicular, the first cable rack 2, the second cable rack 3 and the third cable rack 4 are arranged in layers in a horizontal direction and in a layered manner in a vertical direction; near the left connecting plate 12, see Figure 3 The movable groove at the round end of the guide plate 8 and the bottom plate 1 of the cable management rack are connected with a slide column and a slide groove, and the movable groove prevents the rotation from getting stuck. Figure 6The rear end of the first cable management rack 2 is hinged to the rear end of the vertical plate of the left connecting plate 12 (the front and rear directions are based on the opening of the cable management rack, the cable management rack moves forward when it is opened, and moves backward when it is closed), the front end of the first cable management rack 2 is respectively hinged to the rear end of the second cable management rack 3 located above it and the guide rotating plate 8 located below it, and the hinge position of the first cable management rack 2 and the guide rotating plate 8 is located in the limit displacement groove 10 of the guide rotating plate 8, and the limit displacement groove 10 can limit the moving distance of the cable management rack, the front end of the second cable management rack 3 is hinged to the rear end of the third cable management rack 4 located above it, and the front end of the third cable management rack 4 is installed with a connecting shift plate 15, see Figure 3 The left connecting plate 12, the right connecting plate 13 and the connecting shifting plate 15 are all provided with connecting mechanisms on the right surface of the plate body, and the first cable management rack 2, the second cable management rack 3 and the third cable management rack 4 are all provided with a number of cable bundle holes and cable bundle structures ( Figure 3 The first cable management rack 2 and the third cable management rack 4 have five holes and five cable bundle structures respectively, and the second cable management rack 3 has three holes and three cable bundle structures). A limited resistance structure is provided at the end of the right connecting plate 13 away from the end of the left connecting plate 12; See Fig.10 , the connection structure includes a connection lock block 9, the connection lock block 9 is provided with a retaining ring hoop 14, and a mounting hole is provided at the center of the spacing between the lock heads of the connection lock block 9. The connection lock block 9 is hung on the side surface of 12 through the mounting hole, the connecting pin and the double hook spring 17, and fits with the side of the left connecting plate 12. The free end hook of the double hook spring 17 is against the bending part above the left connecting plate 12, and the working end hook of the double hook spring 17 is inserted into the retaining ring hoop 14. When connected, the double hook spring 17 exerts force on the connection lock block 9 to achieve a locking connection. Below the vertical end of the connection lock block 9, the left connecting plate 12, the right connecting plate 13 and the connecting shift plate 15 are all provided with a supporting boss 16 adapted to the vertical end of the connection lock block 9; See Fig.11 , Fig.12 The wiring harness structure includes a wiring harness frame 5, and a hook block 19 and a fixed block 18 are respectively provided at the upper and lower ends of the mounting surface of the wiring harness frame 5. A wiring harness rotating plate 6 is provided on the top of the wiring harness frame 5. The top of the hook block 19 is hinged to the mounting end of the wiring harness rotating plate 6. A clamping hoop 11 is installed on the first wiring rack 2, the second wiring rack 3 and the third wiring rack 4. The clamping hoop 11 is used to adapt and install the wiring harness frame 5. The fixed blocks 18 of the wiring harness frame 5 are directly inserted into the lower clamping hoop 11. The hook block 19 of the wiring harness frame 5 is respectively inserted from the top edge opening of the wiring rack to the upper clamping hoop 11, and the hook edge of the hook block 19 is tightly attached to the hoop edge of the clamping hoop 11. The hook block 19 and the fixed block 18 have a fixing and limiting effect on the wiring harness frame. See Figure 8 , Fig.13 , Fig.14 , Fig.15The limiting resistance structure includes a limiting blocking plate 7, and a symmetrical rotation limiting block 20 is arranged in the middle part of the tail of the limiting blocking plate 7. The bent tail end of the limiting blocking plate 7 is embedded in the rear end bending edge of the right connecting plate 13 and is hinged to the right connecting plate 13. The symmetrical rotation limiting blocks 20 can be manually squeezed and fitted into the groove in the middle part of the rear end of the right connecting plate 13. When the limiting blocking plate 7 is working, it is locked and cannot rotate under the action of the rotation limiting block 20. Fig.14 When the circuit cables of the server need to be loaded into the cable management rack, the limiting blocking plate 7 can be rotated to a non-interference state; See Figure 1 , Fig.16 The first cable management frame 2, the second cable management frame 3 and the third cable management frame 4 are all provided with symmetrical buckle grooves near the end faces of both ends, and the buckle grooves can cooperate with the buckles to further constrain the data cables of the server.

Claims

1. A three-layer cable management rack for a server with a built-in connecting slide rail, comprising a cable management rack bottom plate, characterized in that: A left connecting plate and a right connecting plate are respectively insertedly installed at both ends of the concave surface of the bottom plate of the cable management rack, and a guide rotating plate, a first cable management rack, a second cable management rack and a third cable management rack are sequentially arranged above the bottom plate of the cable management rack, a connecting shifting plate is installed at the front end of the third cable management rack, and connecting structures are arranged on the left connecting plate, the right connecting plate and the right side of the connecting shifting plate, and a number of wire bundle holes and wire bundle structures are arranged on the first cable management rack, the second cable management rack and the third cable management rack, and a limited resistance structure is arranged at the end of the right connecting plate away from the left connecting plate.

2. A three-layer cable management rack for a server with built-in connecting slide rails according to claim 1, characterized in that: The connecting structure includes a connecting lock block, which is provided with a retaining spring hoop, and a mounting hole is provided at the center of the spacing between the locking heads of the connecting lock block. The connecting lock block is hung on the side surface of the left connecting plate through the mounting hole, the connecting pin and the double-hook spring, and fits with the side of the left connecting plate. The free end hook of the double-hook spring is abutted against the bending part above the left connecting plate body, and the working end hook of the double-hook spring is inserted into the retaining spring hoop. When connected, the double-hook spring exerts force on the connecting lock block to achieve a locking connection. Below the vertical end of the connecting lock block, the left connecting plate, the right connecting plate and the connecting shift plate are all provided with supporting bosses that are compatible with the vertical ends of the connecting lock blocks.

3. A three-layer cable management rack for a server with built-in connecting slide rails according to claim 1 or 2, characterized in that: The wiring harness structure includes a wiring harness frame, and a hook block and a fixed block are respectively provided at the upper and lower ends of the mounting surface of the wiring harness frame. A wiring harness rotation plate is provided on the top of the wiring harness frame, and the top end of the hook block is hinged to the mounting end of the wiring harness rotation plate. The first wiring rack, the second wiring rack and the third wiring rack are all equipped with clamping hoop, and the clamping hoop is used to adapt to the installation of the wiring harness frame. The fixed blocks of the wiring harness frame are directly inserted into the lower clamping hoop, and the hook blocks of the wiring harness frame are respectively inserted from the top edge opening of the wiring rack to the upper clamping hoop, and the hook edge of the hook block is tightly fitted with the hoop edge of the clamping hoop.

4. A three-layer cable management rack for a server with built-in connecting slide rails according to claim 3, characterized in that: The resistance limiting structure includes a resistance limiting plate, and a symmetrical rotation limiting block is arranged in the middle part of the tail of the resistance limiting plate. The bent tail end of the resistance limiting plate is embedded in the rear end bending edge of the right connecting plate and is hinged to the right connecting plate. The symmetrical rotation limiting blocks can be manually squeezed to fit each other and then inserted into the groove in the middle part of the rear end of the right connecting plate.

5. A three-layer cable management rack for a server with built-in connecting slide rails according to claim 4, characterized in that: The guide rotating plate covers the bottom plate of the cable management rack, the guide rotating plate is perpendicular to the first cable management rack, the first cable management rack, the second cable management rack and the third cable management rack are arranged in layers in a retreating manner in the horizontal direction, and in a progressively higher manner in the vertical direction, the rear end of the first cable management rack is hinged to the rear end of the vertical plate of the left connecting plate, the front end of the first cable management rack is hinged to the rear end of the second cable management rack located above it and the guide rotating plate located below it, and the hinge position of the first cable management rack and the guide rotating plate is located in the limit displacement groove of the guide rotating plate, and the front end of the second cable management rack is hinged to the rear end of the third cable management rack located above it.

6. A three-layer cable management rack for a server with built-in connecting slide rails according to claim 5, characterized in that: Near the left connecting plate, the movable groove of the circular end of the guide rotating plate and the bottom plate of the cable management rack are connected by sliding columns and sliding grooves, and the movable groove prevents itself from being stuck during rotation.

7. A three-layer cable management rack for a server with built-in connecting slide rails according to claim 6, characterized in that: The first cable management rack, the second cable management rack and the third cable management rack are all provided with symmetrical buckle grooves near the end faces at both ends, and the buckle grooves can cooperate with the buckles to constrain the data cables of the server.

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