Data center high-density distribution frame

Abstract

The present invention relates to the field of patch panel technology, and in particular to a high-density patch panel for data centers, with the purpose of realizing a high-density patch panel with excellent heat dissipation function, efficient assembly and maintenance, and convenient use. The high-density patch panel for data centers comprises: a patch panel module, including a plurality of connecting frames distributed horizontally at equal intervals, slide rail modules respectively arranged at the top and bottom ends of the plurality of connecting frames, a plurality of mounting frame modules vertically and equidistantly assembled on the inner side of a single connecting frame, an adapter module assembled in a single mounting frame module, and a wire management frame module assembled between two adjacent mounting frame modules. The present invention realizes a modular patch panel module by arranging a high-density patch panel structure with a vertically arranged structure, which has a simple structure, convenient assembly operation, low production and processing cost, excellent heat dissipation performance, high maintenance efficiency of the adapter module, and convenient customized design of adapter modules of different models, which can provide great convenience for high-density wiring in computer room data centers.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution frames, in particular to a high-density distribution frame for a data center. Background Art

[0002] Fiber optic distribution frame is a fiber optic distribution equipment designed for fiber optic communication rooms. It is an important supporting equipment in the optical transmission system. It is used for the termination and distribution of trunk optical cables at the local end of the fiber optic communication system, and can easily realize the connection, distribution and scheduling of optical fiber lines.

[0003] The fiber optic cables used in data centers and computer rooms have a high density of fiber optic wiring in the patch panels. Air conditioning and refrigeration systems are used to assist in cooling the cables. However, the heat generated by the patch panels during actual use is uncontrollable, and excessively high temperatures can affect fiber transmission speeds. Therefore, it is crucial for the patch panels to have excellent heat dissipation. Furthermore, efficient assembly, use, and maintenance of high-density patch panels are also crucial. Therefore, we propose a high-density patch panel for data centers, aiming to achieve a high-density patch panel with excellent heat dissipation, efficient assembly and maintenance, and convenient use. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-density patch panel for a data center, and the purpose is to realize a high-density patch panel with excellent heat dissipation function, efficient assembly and maintenance, and convenient use.

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

[0006] Data center high-density distribution frame, including:

[0007] The patch panel module includes multiple connecting frames distributed at equal intervals horizontally, slide rail modules respectively arranged at the top and bottom ends of the multiple connecting frames, multiple mounting frame modules assembled vertically and equidistantly inside a single connecting frame, an adapter module assembled within a single mounting frame module, and a cable management frame module assembled between two adjacent mounting frame modules; multiple ventilation ducts are arranged horizontally and equidistantly within the patch panel module, and the ventilation ducts are located between two adjacent connecting frames;

[0008] Fiber optic distribution box, a front door is installed on the front side of the fiber optic distribution box, and an exhaust vent and an air inlet are respectively opened on the top and bottom of the rear side of the fiber optic distribution box. A heat dissipation fan is installed in the fiber optic distribution box, and the air guide direction of the heat dissipation fan is from bottom to top. The fiber optic distribution box is installed with upper and lower symmetrical support frames, and the upper and lower sets of slide rail modules of the distribution frame module are respectively assembled between the upper and lower support frames;

[0009] The adapter module includes an input mechanism and an output mechanism; the input mechanism includes a box cover, a box seat and multiple input connectors distributed vertically, the output mechanism includes a shell seat, a protective plate and multiple output connectors distributed vertically, multiple input connectors are assembled on the front side of the box cover, and multiple output connectors are assembled on the front side of the protective plate. Two slide grooves are provided in parallel above the box seat, and two slide bars are installed in parallel below the shell seat. The slide bars slide in cooperation with the corresponding slide grooves. The cross-section of the slide bar is a T-shaped structure, and the horizontal part of the slide bar is in contact with the inner wall of the top of the box seat. A card slot is provided on the lower end face of the slide bar, and an assembly block with a parallelogram structure in cross-section is provided in the box seat, and an inclined sliding surface in contact with the assembly block is provided in the box seat. The front side of the box seat is threadedly connected to an assembly screw, and the extending end of the assembly screw is movably engaged with the assembly block to drive the assembly block to slide obliquely upward until it is engaged with the card slot.

[0010] Preferably, the extended end of the assembly screw is in a T-shaped structure, and the side end surface of the assembly block is provided with a movable groove with a T-shaped horizontal cross-section. The assembly screw moves axially, and the extended end of the assembly screw moves up and down in the movable groove to drive the top end of the assembly block to move from the bottom of the slide bar to the slot.

[0011] Preferably, a plurality of U-shaped openings are provided on the top of the box seat, and the U-shaped openings extend to the side end surface of the box seat close to the box cover. Two picks are symmetrically installed on the inner wall of the U-shaped opening, and a wire sleeve with an I-shaped structure is limitedly provided inside the U-shaped opening, and the optical fiber tubes of the corresponding input connector and output connector pass through the corresponding wire sleeves.

[0012] Preferably, a plurality of positioning grooves are provided on the front side of the box seat, a groove is provided on the inner side of the positioning groove, a protrusion is provided on the outside of the corresponding input connector, the input connector is snapped into the corresponding positioning groove, a center screw sleeve is installed in the box seat, and the box cover is connected to the center screw sleeve with screws to be assembled with the box seat; a plurality of joint grooves are provided on the front side of the shell seat, a groove is provided on the inner side of the joint groove, a protrusion is provided on the outside of the corresponding output connector, the output connector is snapped into the corresponding joint groove, the protective plate is connected to the shell seat with screws, and the protective plate is located on the outside of the plurality of joint grooves.

[0013] Preferably, the mounting frame module includes a card seat, a positioning seat vertically connected to both ends of the card seat and an introduction seat connected to the extended end of the positioning seat. The card seat is installed with a connecting frame using screws, the lower positioning seat is externally connected to the first assembly seat, and the upper positioning seat is externally connected to the second assembly seat. The card seat, positioning seat and introduction seat are respectively U-shaped structures, the card seat is arranged on the rear side of the adapter module, the top positioning seat is arranged on the top of the output mechanism, and the bottom positioning seat is arranged on the bottom of the input mechanism. The inner side of the top introduction seat is tilted upward, and the inner side of the bottom introduction seat is tilted downward. A card block is installed in the introduction seat, and a limiting block is respectively connected at the front position of the top of the output mechanism and the front position of the bottom of the input mechanism, and the limiting block is engaged with the card block.

[0014] Preferably, for two adjacent mounting frame modules above and below, the first assembly seat of the upper mounting frame module is abutted against the lower mounting frame module to be opposite to the second assembly seat of the lower mounting frame module to form an assembly hole, and the first assembly seat and the second assembly seat are U-shaped structures with openings facing each other, and the top inner wall and the bottom inner side of the U-shaped structure are respectively provided with multiple convex strips at equal intervals horizontally, and the front inner walls of the first assembly seat and the second assembly seat are in an eight-shaped open state.

[0015] Preferably, the cable management rack module includes a longitudinal rod, a horizontal plate connected to the top of the longitudinal rod, a plurality of vertically distributed cable management rods connected to the longitudinal rod, and a guide plate connected to one side of the longitudinal rod. The upper and lower end faces of the horizontal plate are respectively provided with a plurality of horizontally distributed grooves. The horizontal plate is limitedly plugged into the assembly holes of the first assembly seat and the second assembly seat, and the grooves of the horizontal plate are engaged with the corresponding convex strips.

[0016] Preferably, the longitudinal rod is arranged on one side of the input connector and the output connector, the wire management rod is a T-shaped structure, the vertical part of the T-shaped structure is connected to the front side of the longitudinal rod, a wire-laying gap is left between the T-shaped horizontal parts of the upper and lower adjacent wire management rods, and a wire management area is formed between the upper and lower adjacent wire management rods; the guide plate is arranged on one side of the input mechanism, and the guide plate is inclined from bottom to top toward the input mechanism.

[0017] Preferably, the slide rail module includes multiple telescopic rods and multiple slides, the output end of the telescopic rod is sleeved with a positioning sleeve, the output end of the telescopic rod is plugged into the slide, the extending end of the telescopic rod is threadedly connected to a shift screw, the slide is limited between the shift screw and the positioning sleeve, the bottom end of the slide is connected to the vertical end of the corresponding connecting frame, the connecting frame is a U-shaped structure, the two extending ends of the U-shaped structure extend to the front end face of the adapter module, and the two extending ends of the connecting frame are respectively connected to the U-shaped rods.

[0018] Preferably, the slide rail module also includes a cover plate, which is composed of a plurality of horizontally distributed U-shaped plates. The two ends of adjacent U-shaped plates are connected by connecting blocks. The U-shaped plates located on the sides are connected with hanging ears, and the hanging ears are provided with screw holes. The hanging ears are fixed to the support frame with screws. The U-shaped plates are parallel to the extending ends of the connecting frames, and the ends of the U-shaped plates are fixedly installed to the fixing parts of the telescopic rods. The slide plates fit on the inner sides of the corresponding U-shaped plates and slide horizontally.

[0019] The present invention has at least the following beneficial effects:

[0020] 1. By setting up a vertically arranged patch panel module, the adapter modules in the multiple columns of the connection frame of each patch panel module are vertically distributed, and ventilation ducts are set between adjacent columns. The heat dissipation fan of the optical fiber distribution box draws the cold air in the computer room data center and guides it vertically upward. After passing through multiple ventilation ducts and the side end face of each adapter module for heat exchange, the heat exchanged air flows upward and is discharged, thereby realizing an optical fiber distribution frame and optical fiber distribution box structure with efficient heat dissipation function.

[0021] 2. By improving the adapter module, the input connector and output connector are respectively set on the front side of the adapter module, so that when the adapter module is maintained and disassembled, there is no need to operate the front and back sides of the fiber optic distribution box separately, making the adapter module maintenance and optical fiber disassembly and assembly more convenient and quick;

[0022] 3. The input mechanism and output mechanism of the adapter module adopt a combined assembly structure: the assembly is completed by tightening the assembly screws, which can meet the needs of independent and convenient customization of adapter modules of different models.

[0023] 4. By setting the guide plate of the cable management rack module, the cooling air flowing from bottom to top is directed to the outside of the input mechanism, thereby achieving sufficient heat exchange between the cooling air and the adapter module, which has great practical significance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a structural diagram of the optical fiber distribution box;

[0026] Figure 2 This is a schematic diagram of the assembly of two sets of patch panel modules and support frames;

[0027] Figure 3 This is a schematic diagram of the patch panel module structure;

[0028] Figure 4 Schematic diagram of the assembly of the slide rail module and the connecting frame;

[0029] Figure 5 Assembling schematic diagrams for multiple adapter modules, connection frames, and mounting frame modules;

[0030] Figure 6 This is a schematic diagram of the disassembly of the slide rail module;

[0031] Figure 7 Schematic diagram of the slide rail module structure;

[0032] Figure 8 Assembly diagram for adapter module, cable management module and mounting frame module;

[0033] Figure 9 This is a schematic diagram of the adapter module, cable management module, and mounting frame module.

[0034] Figure 10 Schematic diagram of assembly and disassembly of cable management module;

[0035] Figure 11 Split schematic for the adapter module;

[0036] Figure 12 Schematic diagram of the disassembly of the box cover and shell base;

[0037] Figure 13 A partial cross-sectional diagram of the assembly of the box cover and the shell base;

[0038] Figure 14 Schematic diagram of the box cover and wire sleeve.

[0039] Figure: 1. Fiber optic distribution box; 2. Cooling fan; 3. Support frame; 4. Distribution frame module; 5. Slide rail module; 501. Telescopic rod; 502. Positioning sleeve; 503. Slide plate; 504. Stop screw; 505. Cover plate; 6. Connecting frame; 7. Adapter module; 701. Input mechanism; 7011. Box cover; 7012. Input connector; 7013. Wire sleeve; 7014. U-shaped opening; 7015. Box seat; 7016. Positioning slot; 7017. Slide slot; 7018 , assembly screws; 7019, assembly block; 702, output mechanism; 7021, protective plate; 7022, shell seat; 7023, output connector; 7024, connector slot; 7025, slide bar; 7026, card slot; 8, cable management rack module; 801, longitudinal rod; 802, cable management rod; 803, horizontal plate; 804, guide plate; 9, mounting rack module; 901, card seat; 902, positioning seat; 903, first assembly seat; 904, second assembly seat; 905, guide seat. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] Example 1

[0042] Reference Figure 1-14 , data center high-density distribution frame, including:

[0043] The wiring frame module 4 includes multiple connecting frames 6 distributed at equal intervals horizontally, slide rail modules 5 respectively arranged at the top and bottom ends of the multiple connecting frames 6, multiple mounting frame modules 9 assembled vertically and equidistantly inside a single connecting frame 6, an adapter module 7 assembled within a single mounting frame module 9, and a cable management frame module 8 assembled between two adjacent mounting frame modules 9; multiple ventilation ducts are arranged horizontally and equidistantly within the wiring frame module 4, and the ventilation ducts are located between two adjacent connecting frames 6;

[0044] Fiber optic distribution box 1, a front door is installed on the front side of the fiber optic distribution box 1, and an exhaust vent and an air inlet are respectively opened on the top and bottom of the rear side of the fiber optic distribution box 1. A heat dissipation fan 2 is installed in the fiber optic distribution box 1, and the air guide direction of the heat dissipation fan 2 is from bottom to top. A vertically symmetrical support frame 3 is installed in the fiber optic distribution box 1, and the upper and lower two sets of slide rail modules 5 of the distribution frame module 4 are respectively assembled between the upper and lower support frames 3;

[0045] The adapter module 7 includes an input mechanism 701 and an output mechanism 702; the input mechanism 701 includes a box cover 7011, a box seat 7015 and a plurality of input connectors 7012 distributed vertically; the output mechanism 702 includes a shell seat 7022, a protective plate 7021 and a plurality of output connectors 7023 distributed vertically; the plurality of input connectors 7012 are assembled on the front side of the box cover 7011; the plurality of output connectors 7023 are assembled on the front side of the protective plate 7021; two slide grooves 7017 are arranged in parallel above the box seat 7015; two slide bars 7025 are arranged in parallel below the shell seat 7022; the slide bars 7025 are connected to the The corresponding slide grooves 7017 slide in conjunction with each other. The cross-section of the slide bar 7025 is T-shaped. The horizontal portion of the slide bar 7025 fits in with the top inner wall of the box seat 7015. A slot 7026 is provided on the lower end surface of the slide bar 7025. An assembly block 7019 with a parallelogram cross-section is provided in the box seat 7015. An inclined sliding surface that fits in with the assembly block 7019 is provided in the box seat 7015. An assembly screw 7018 is screwed in conjunction with the front thread of the box seat 7015. The extended end of the assembly screw 7018 movably cooperates with the assembly block 7019 to drive the assembly block 7019 to slide obliquely upward until it engages with the slot 7026.

[0046] In this embodiment, a vertically arranged patch panel module 4 is provided, and the adapter modules 7 in the multiple columns of the connection frame 6 of each patch panel module 4 are vertically distributed. Ventilation ducts are provided between adjacent columns. The heat dissipation fan 2 of the optical fiber distribution box 1 draws cold air in the data center of the computer room and guides it vertically upward, passes through multiple ventilation ducts, and exchanges heat through the side end face of each adapter module 7. The hot air flows upward, and the heat exchanged air flows upward and is discharged from the exhaust port of the optical fiber distribution box 1. Thus, a structure of an optical fiber distribution frame and an optical fiber distribution box 1 with efficient heat dissipation function can be realized.

[0047] By improving the adapter module 7, the input mechanism 701 and the output mechanism 702 are arranged vertically, and the input connector 7012 and the output connector 7023 are respectively arranged on the front side of the adapter module 7. This makes it unnecessary to operate the adapter module 7 at the front and rear sides of the optical fiber distribution box 1 during maintenance and disassembly, making maintenance of the adapter module 7 and optical fiber disassembly and installation more convenient and quick.

[0048] The input mechanism 701 and the output mechanism 702 of the adapter module 7 adopt a combined assembly structure: after the bottom of the output mechanism 702 is horizontally slidably matched with the top of the input mechanism 701, the assembly screw 7018 is tightened, and the assembly block 7019 is engaged with the slot 7026 of the slide bar 7025 to complete the assembly; by removing the box cover 7011 of the input mechanism 701 and the protective plate 7021 of the output mechanism 702, and replacing the corresponding optical fibers and connectors of the output mechanism 702 and the input mechanism 701, the needs of independent and convenient customization of different models of adapter modules 7 can be met.

[0049] In one embodiment, the extended end of the assembly screw 7018 has a T-shaped structure, and the side end surface of the assembly block 7019 is provided with a movable groove with a horizontal cross-section of a T-shaped structure. The assembly screw 7018 moves axially, and the extended end of the assembly screw 7018 moves up and down in the movable groove to drive the top end of the assembly block 7019 to move from the bottom of the slide bar 7025 to the slot 7026. Specifically, before the slide bar 7025 slides in, the assembly screw 7018 needs to be rotated outward to the bottom end of the assembly block 7019 at the bottom inclined end surface to ensure that the slide bar 7025 slides in smoothly; one end of the slide groove 7017 passes through the front side end surface of the box seat 7015; the cross-section of the slot 7026 has a right-angled triangle structure. When the assembly block 7019 cooperates with the slot 7026, the corner end of the assembly block 7019 is inserted into the slot 7026.

[0050] In one embodiment, a plurality of U-shaped openings 7014 are provided on the top of the box seat 7015, and the U-shaped openings 7014 extend to the side end surface of the box seat 7015 close to the box cover 7011. Two picks are symmetrically installed on the inner wall of the U-shaped opening 7014. A wire sleeve 7013 with an I-shaped structure is limitedly provided inside the U-shaped opening 7014, and the optical fiber tubes of the corresponding input connector 7012 and output connector 7023 pass through the corresponding wire sleeve 7013. Specifically, the optical fiber tube of the adapter module 7 is equipped with a wire sleeve 7013 before leaving the factory. When the adapter module 7 is assembled, the wire sleeve 7013 is first positioned in the U-shaped opening 7014, and the two ends of the wire sleeve 7013 are respectively limited above and below the U-shaped opening 7014, and the picks are blocked outside the wire sleeve 7013, and then the two ends of the optical fiber are respectively connected to the corresponding connector ends.

[0051] In one embodiment, a plurality of positioning grooves 7016 are provided on the front side of the cartridge seat 7015, and grooves are provided inside the positioning grooves 7016. A corresponding input connector 7012 is provided with a protrusion on the outside, and the input connector 7012 is snapped into the corresponding positioning groove 7016. A central screw sleeve is installed in the cartridge seat 7015, and the cartridge cover 7011 is connected to the central screw sleeve using screws to be assembled with the cartridge seat 7015. A plurality of joint grooves 7024 are provided on the front side of the shell seat 7022, and grooves are provided inside the joint grooves 7024. The corresponding output connector 7023 is provided with a protrusion on the outside, and the output connector 7023 is snapped into the corresponding connector groove 7024. The protective plate 7021 is connected to the shell base 7022 using screws. The protective plate 7021 is located outside the multiple connector grooves 7024. Specifically, the snap-fitting method of the input connector 7012 and the positioning groove 7016, as well as the snap-fitting method of the output connector 7023 and the connector groove 7024, are the same as the existing connector snap-fitting method. The structure of the shell base 7022 and the protective plate 7021 is shown in the attached manual. Figure 11 The structure of the shell base 7022 must be used in conjunction with the mounting frame module 9, so the side panels are designed to be extended.

[0052] The difference from the first embodiment is

[0053] Example 2

[0054] Reference Figure 1-14 , the mounting frame module 9 includes a card seat 901, a positioning seat 902 vertically connected to both ends of the card seat 901 and an introduction seat 905 connected to the extended end of the positioning seat 902, the card seat 901 is installed with screws and the connecting frame 6, the lower positioning seat 902 is externally connected to the first assembly seat 903, and the upper positioning seat 902 is externally connected to the second assembly seat 904, the card seat 901, the positioning seat 902 and the introduction seat 905 are respectively U-shaped structures, the card seat 901 is wrapped around the rear side of the adapter module 7, the top positioning seat 902 is wrapped around the top of the output mechanism 702, and the bottom positioning seat 902 is wrapped around the bottom of the input mechanism 701, the inner side of the top introduction seat 905 is tilted upward, and the inner side of the bottom introduction seat 905 is tilted downward, and a card block is installed in the introduction seat 905, and the front position of the top end of the output mechanism 702 and the front position of the bottom end of the input mechanism 701 are respectively connected to the limit block, and the limit block is engaged with the card block;

[0055] In this embodiment: the design of the mounting frame module 9 surrounded by three sides: the back side, the top and the bottom can ensure the stability of the horizontal insertion assembly of the vertically arranged adapter module 7. The inclined design of the guide seat 905 makes the horizontal insertion of the adapter module 7 easier. When the insertion of the adapter module 7 is completed, the limit blocks at the upper and lower ends of the adapter module 7 and the inner side of the block that is inserted into the guide seat 905 complete the assembly of the adapter module 7. The length of the guide seat 905 is one-fifth of the length of the adapter module 7. The guide seat 905 is an elastic plastic part. When the adapter module 7 needs to be disassembled, the adapter module 7 can be easily pulled out by pushing the upper and lower guide seats 905 outward.

[0056] The difference from the first and second embodiments is that

[0057] Example 3

[0058] Reference Figure 1-14 , two adjacent mounting frame modules 9 above and below, the first assembly seat 903 of the upper mounting frame module 9 is abutted against the lower mounting frame module 9 to be opposite to the second assembly seat 904 of the lower mounting frame module 9 to form an assembly hole, the first assembly seat 903 and the second assembly seat 904 are U-shaped structures with openings facing each other, and the top inner wall and the bottom inner side of the U-shaped structure are respectively provided with a plurality of convex strips at equal intervals horizontally, and the front inner walls of the first assembly seat 903 and the second assembly seat 904 are in an eight-shaped open state;

[0059] The cable management rack module 8 includes a longitudinal rod 801, a transverse plate 803 connected to the top of the longitudinal rod 801, a plurality of vertically distributed cable management rods 802 connected to the longitudinal rod 801, and a guide plate 804 connected to one side of the longitudinal rod 801. The upper and lower end surfaces of the transverse plate 803 are respectively provided with a plurality of horizontally distributed grooves. The transverse plate 803 is limitedly plugged into the assembly holes of the first assembly seat 903 and the second assembly seat 904, and the grooves of the transverse plate 803 are engaged with the corresponding convex strips.

[0060] The longitudinal rod 801 is arranged on one side of the input connector 7012 and the output connector 7023. The wire management rod 802 has a T-shaped structure. The vertical portion of the T-shaped structure is connected to the front side of the longitudinal rod 801. A wire-laying gap is left between the T-shaped horizontal portions of the upper and lower adjacent wire management rods 802, forming a wire management area between the upper and lower adjacent wire management rods 802. The guide plate 804 is arranged on one side of the input mechanism 701, and the guide plate 804 is inclined from bottom to top toward the input mechanism 701.

[0061] In this embodiment: by directly inserting the horizontal plate 803 of the cable management rack module 8 horizontally into the assembly hole of the mounting rack module 9, the horizontal plate 803 is limitedly plugged into the first assembly seat 903 and the second assembly seat 904, so that the cable management rack module 8 can be quickly assembled, and the number of cable management rack modules 8 can be installed in isolation according to the number of adapter modules 7 set; the optical fiber lines of the adapter module 7 pass horizontally through the cable management area of ​​the cable management rod 802, so that the optical fiber lines can be orderly organized; at the same time, the setting of the guide plate 804 is used to guide the cooling air flowing from bottom to top to the outside of the input mechanism 701, so as to fully exchange heat between the cooling air and the adapter module 7, which has great practical significance.

[0062] The difference from the first, second and third embodiments is that

[0063] Example 4

[0064] Reference Figure 1-14 The slide rail module 5 includes a plurality of telescopic rods 501 and a plurality of slides 503. The output end of the telescopic rod 501 is sleeved with a positioning sleeve 502. The output end of the telescopic rod 501 is plugged into the slide 503. The extended end of the telescopic rod 501 is threadedly screwed with a shift screw 504. The slide 503 is limited between the shift screw 504 and the positioning sleeve 502. The bottom end of the slide 503 is connected to the vertical end of the corresponding connecting frame 6. The connecting frame 6 is a U-shaped structure. The two extending ends of the U-shaped structure extend to the front end surface of the adapter module 7. The two extending ends of the connecting frame 6 are respectively connected to the U-shaped rods.

[0065] The slide rail module 5 also includes a cover plate 505, which is composed of a plurality of horizontally distributed U-shaped plates. The ends of adjacent U-shaped plates are connected by connecting blocks. The U-shaped plates located on the side are connected with hanging ears, which have screw holes. The hanging ears are fixed to the support frame 3 with screws. The U-shaped plates are parallel to the extended ends of the connecting frame 6. The ends of the U-shaped plates are fixedly installed with the fixed parts of the telescopic rods 501. The slide plates 503 fit on the inner sides of the corresponding U-shaped plates and slide horizontally.

[0066] In this embodiment: when the distribution frame module 4 is installed in the optical fiber distribution box 1, the two hanging ears of the upper and lower slide rail modules 5 of the distribution frame module 4 are fixed to the support frame 3 with screws; we can pull the connecting frame 6 outward through the U-shaped rod of the single connecting frame 6 corresponding to the distribution frame module 4, so as to realize the pulling out of multiple adapter modules 7 in a single row. The telescopic part of the telescopic rod 501 is a T-shaped structure, and the pulling cavity of the fixed part is a T-shaped structure, which can limit the single-row connecting frame 6 to be fully pulled out. The telescopic part and the fixed part of the telescopic rod 501 are damped and slidably matched, so that the connecting frame 6 is self-limited after being pushed in and reset; the corresponding U-shaped plate is set to assist in limiting the stable linear sliding of the slide plate 503.

[0067] To sum up, by setting up a high-density distribution frame structure with a vertical column structure, a distribution frame module 4, multiple horizontally distributed connecting frames 6, upper and lower symmetrical slide rail modules 5, multiple vertically distributed mounting frame modules 9, and an assembled structure adapter module 7, a modular distribution frame module 4 is realized, which has a simple structure, convenient assembly operation, low production and processing cost, excellent heat dissipation performance, high maintenance efficiency of the adapter module 7, and convenient customized design of different models of adapter modules 7, which can provide great convenience for high-density wiring in the computer room data center.

[0068] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. Data center high-density distribution frame, characterized by: include: A wiring frame module (4) comprises a plurality of connecting frames (6) distributed horizontally at equal intervals, slide rail modules (5) respectively arranged at the top and bottom ends of the plurality of connecting frames (6), a plurality of mounting frame modules (9) vertically and equidistantly mounted inside a single connecting frame (6), an adapter module (7) mounted inside a single mounting frame module (9), and a wire management frame module (8) mounted between two upper and lower adjacent mounting frame modules (9); a plurality of ventilation ducts are arranged horizontally and equidistantly in the wiring frame module (4), and the ventilation ducts are located between two adjacent connecting frames (6); An optical fiber distribution box (1) is provided with a front door on the front side of the optical fiber distribution box (1), and an air exhaust port and an air inlet are provided on the top and bottom of the rear side of the optical fiber distribution box (1), respectively. A heat dissipation fan (2) is provided in the optical fiber distribution box (1), and the air guide direction of the heat dissipation fan (2) is from bottom to top. An upper and lower symmetrical support frame (3) is provided in the optical fiber distribution box (1), and upper and lower sets of slide rail modules (5) of the distribution frame module (4) are respectively assembled between the upper and lower support frames (3); The adapter module (7) includes an input mechanism (701) and an output mechanism (702); the input mechanism (701) includes a box cover (7011), a box seat (7015), and a plurality of input connectors (7012) distributed vertically; the output mechanism (702) includes a shell seat (7022), a protective plate (7021), and a plurality of output connectors (7023) distributed vertically; the plurality of input connectors (7012) are assembled on the front side of the box cover (7011); the plurality of output connectors (7023) are assembled on the front side of the protective plate (7021); two slide grooves (7017) are provided in parallel above the box seat (7015); two slide bars (7025) are installed in parallel below the shell seat (7022); the slide bars (7025) Slidingly matched with the corresponding slide groove (7017), the cross section of the slide bar (7025) is a T-shaped structure, the horizontal portion of the slide bar (7025) is in contact with the top inner wall of the box seat (7015), and a slot (7026) is provided on the lower end surface of the slide bar (7025). An assembly block (7019) with a parallelogram cross section is provided in the box seat (7015), and an inclined sliding surface in contact with the assembly block (7019) is provided in the box seat (7015). The front side of the box seat (7015) is screwed with an assembly screw (7018), and the extended end of the assembly screw (7018) is movably matched with the assembly block (7019) to drive the assembly block (7019) to slide obliquely upward until it is engaged with the slot (7026); The cable management frame module (8) comprises a longitudinal rod (801), a transverse plate (803) connected to the top of the longitudinal rod (801), a plurality of vertically distributed cable management rods (802) connected to the longitudinal rod (801), and a guide plate (804) connected to one side of the longitudinal rod (801), wherein the upper and lower end surfaces of the transverse plate (803) are respectively provided with a plurality of horizontally distributed grooves, the transverse plate (803) is limitedly plugged into the assembly holes of the first assembly seat (903) and the second assembly seat (904), and the grooves of the transverse plate (803) are engaged with the corresponding convex strips; The longitudinal rod (801) is arranged on one side of the input connector (7012) and the output connector (7023); the wire management rod (802) is in a T-shaped structure; the vertical portion of the T-shaped structure is connected to the front side of the longitudinal rod (801); a wire-laying gap is left between the T-shaped horizontal portions of the upper and lower adjacent wire management rods (802); and a wire management area is formed between the upper and lower adjacent wire management rods (802); and the guide plate (804) is arranged on one side of the input mechanism (701); the guide plate (804) is inclined from bottom to top toward the input mechanism (701).

2. The high-density distribution frame for a data center according to claim 1, characterized in that: The extended end of the assembly screw (7018) is in a T-shaped structure, and the side end surface of the assembly block (7019) is provided with a movable groove with a horizontal cross-section in a T-shaped structure. The assembly screw (7018) moves axially, and the extended end of the assembly screw (7018) moves up and down in the movable groove to drive the top end of the assembly block (7019) to move from the bottom of the slide bar (7025) to the slot (7026).

3. The high-density distribution frame for a data center according to claim 1, characterized in that: The top of the box seat (7015) is provided with a plurality of U-shaped openings (7014), the U-shaped openings (7014) extending through the side end surface of the box seat (7015) close to the box cover (7011), two paddles being symmetrically mounted on the inner wall of the U-shaped opening (7014), a wire sleeve (7013) in an I-shaped structure being provided within the U-shaped opening (7014), and the optical fiber tubes of the corresponding input connector (7012) and output connector (7023) extending through the corresponding wire sleeve (7013).

4. The high-density distribution frame for a data center according to claim 1, characterized in that: The front side of the box seat (7015) is provided with a plurality of positioning grooves (7016), the inner sides of the positioning grooves (7016) are provided with grooves, the outer sides of the corresponding input connectors (7012) are provided with protrusions, and the input connectors (7012) are snapped into the corresponding positioning grooves (7016), a central screw sleeve is installed in the box seat (7015), and the box cover (7011) is connected to the central screw sleeve using screws to be assembled with the box seat (7015); the front side of the shell seat (7022) is provided with a plurality of joint grooves (7024), the inner sides of the joint grooves (7024) are provided with grooves, and the outer sides of the corresponding output connectors (7023) are provided with protrusions, and the output connectors (7023) are snapped into the corresponding joint grooves (7024), the protective plate (7021) is connected to the shell seat (7022) using screws, and the protective plate (7021) is located outside the plurality of joint grooves (7024).

5. The high-density distribution frame for a data center according to claim 1, characterized in that: The mounting frame module (9) includes a card seat (901), a positioning seat (902) vertically connected to both ends of the card seat (901), and an introduction seat (905) connected to the extended end of the positioning seat (902). The card seat (901) is installed with the connecting frame (6) using screws. The lower positioning seat (902) is externally connected to a first assembly seat (903), and the upper positioning seat (902) is externally connected to a second assembly seat (904). The card seat (901), the positioning seat (902), and the introduction seat (905) are respectively U-shaped structures. (901) is provided on the rear side of the adapter module (7), the top positioning seat (902) is provided on the top of the output mechanism (702), the bottom positioning seat (902) is provided on the bottom of the input mechanism (701), the inner side of the top introduction seat (905) is tilted upward, and the inner side of the bottom introduction seat (905) is tilted downward, and a card block is installed in the introduction seat (905), and the front position of the top end of the output mechanism (702) and the front position of the bottom end of the input mechanism (701) are respectively connected to the limit block, and the limit block is engaged with the card block.

6. The high-density distribution frame for a data center according to claim 1, characterized in that: Two upper and lower adjacent mounting frame modules (9), the first assembly seat (903) of the upper mounting frame module (9) abuts against the lower mounting frame module (9) to face the second assembly seat (904) of the lower mounting frame module (9) to form an assembly hole, the first assembly seat (903) and the second assembly seat (904) being a U-shaped structure with openings facing each other, the top inner wall and the bottom inner side of the U-shaped structure being respectively provided with a plurality of convex strips at equal intervals horizontally, and the front inner walls of the first assembly seat (903) and the second assembly seat (904) being in an open state in an eight-shaped shape.

7. The high-density distribution frame for a data center according to claim 1, characterized in that: The slide rail module (5) includes a plurality of telescopic rods (501) and a plurality of slide plates (503), the output end of the telescopic rod (501) is sleeved with a positioning sleeve (502), the output end of the telescopic rod (501) is plugged into the slide plate (503), the extended end of the telescopic rod (501) is threadedly connected to a shift screw (504), the slide plate (503) is limited between the shift screw (504) and the positioning sleeve (502), the bottom end of the slide plate (503) is connected to the vertical end of the corresponding connecting frame (6), the connecting frame (6) is a U-shaped structure, the two extended ends of the U-shaped structure extend to the front end face of the adapter module (7), and the two extended ends of the connecting frame (6) are respectively connected to the U-shaped rod.

8. The high-density distribution frame for a data center according to claim 1, characterized in that: The slide rail module (5) further includes a cover plate (505), which is composed of a plurality of horizontally distributed U-shaped plates. The two ends of adjacent U-shaped plates are connected by connecting blocks. The U-shaped plates located on the side are connected with hanging ears, and the hanging ears are provided with screw holes. The hanging ears are fixed to the support frame (3) by screws. The U-shaped plates are parallel to the extended ends of the connecting frame (6). The ends of the U-shaped plates are fixedly installed with the fixed parts of the telescopic rods (501), and the slide plates (503) are fitted on the inner sides of the corresponding U-shaped plates and slide horizontally.

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