Terminal installation frame, through-wall terminal unit and cabinet

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a terminal installation frame, a through-wall terminal unit and a cabinet. The installation frame comprises an installation frame body, the installation frame body is of a box body structure, an inner cavity of the installation frame body can accommodate and fix the push-in type plug-in module, and the installation frame body can be inserted between the cabinet angle gauge and the cabinet frame; a first connecting piece is arranged on one side of the mounting frame body in the width direction, and the first connecting piece is used for connecting a cabinet frame; second connecting pieces are arranged at the two ends of the other side of the installation frame body in the width direction, the second connecting pieces are used for being connected with a cabinet angle gauge and can be installed at the position of an original inter-cabinet connecting structure between the cabinet angle gauge and a cabinet frame, and the original connecting structure is replaced while the reinforcing function of the connecting structure is considered. And the layout of the internal space of the cabinet is optimized. The through-wall terminal unit comprises the terminal installation frame and a push-in plug-in module. The cabinet is provided with the terminal installation frame or the through-wall terminal unit.

Description

A terminal mounting frame, a through-wall terminal unit, and a cabinet. Technical Field

[0001] This utility model relates to the field of electronic equipment technology, specifically to a terminal mounting frame, a through-wall terminal unit, and a cabinet. Background Technology

[0002] In the field of electronic equipment structural design, with the increasing number of electronic devices installed inside cabinets and the emergence of a wide variety of cable diameters, higher requirements are placed on cabinet layout standards and compatibility with different cable diameters. A reasonable cabinet layout and component usage can ensure stable system operation within limited cabinet space while effectively reducing maintenance costs and increasing personnel operability.

[0003] Meanwhile, the proper use of terminal modules inside the cabinet can optimize the cabinet layout and wiring. However, existing terminal modules are generally installed on the rear sides of the cabinet or hung on the back of the chassis, which takes up space for available components and cables inside the cabinet, and the terminals themselves also become a load on the cabinet. Summary of the Invention

[0004] To address the technical problem of existing terminal modules occupying usable space inside the cabinet, this utility model provides a terminal mounting frame, a through-wall terminal unit, and a cabinet, which can be installed at the original cabinet connection structure position between the cabinet corner gauge and the cabinet frame. While taking into account the strengthening function of the connection structure, it replaces the original connection structure, thereby improving the overall structural strength of the cabinet and optimizing the layout of the internal space of the cabinet.

[0005] This utility model is achieved through the following technical solution:

[0006] In a first aspect, this utility model provides a terminal mounting frame, including a mounting frame body, the mounting frame body being a box structure, the inner cavity of the mounting frame body being capable of accommodating and fixing a push-in plug-in module, and the mounting frame body being capable of being inserted between a cabinet corner gauge and a cabinet frame; a first connector is provided on one side of the mounting frame body in the width direction, the first connector being used to connect to the cabinet frame; second connectors are provided at both ends of the other side of the mounting frame body in the width direction, the second connectors being used to connect to the cabinet corner gauge.

[0007] It should be noted that existing terminal modules are generally installed on the rear sides of the cabinet or hung on the back of the chassis, which takes up space for available components and cables inside the cabinet; in addition, the terminal itself becomes a load on the cabinet; and the terminal's shape and structure are relatively fixed, making it incompatible with wiring arrangements and terminal devices with large differences in wire diameter.

[0008] In view of this, the terminal installation frame provided by this utility model includes an installation frame, which is a box structure. The inner cavity of the installation frame can accommodate and fix the push-in plug-in module. The installation frame can be inserted between the cabinet corner gauge and the cabinet frame. A first connector is provided on one side of the installation frame in the width direction, and a second connector is provided at both ends of the other side. During installation, the installation frame is inserted between the cabinet corner gauge and the cabinet frame, and the first connector is connected to the cabinet frame and the second connector is connected to the cabinet corner gauge, thereby fixing the installation frame between the cabinet corner gauge and the cabinet frame. This replaces the original connection mechanism between the cabinet corner gauge and the cabinet frame and strengthens the connection strength between the cabinet corner gauge and the cabinet frame. In use, the corresponding push-in plug-in module is installed in the inner cavity of the installation frame.

[0009] In this invention, the mounting frame is fixed between the cabinet corner gauge and the cabinet frame, without occupying the available space for devices and cables inside the cabinet, making reasonable use of the cabinet space and optimizing the cabinet space layout; in addition, the mounting frame has the property of reinforcing ribs, which can transform the existing terminal from a structural load into a functional structural unit with the property of reinforcing ribs.

[0010] In summary, the terminal mounting frame provided by this utility model can be installed at the original cabinet connection structure position between the cabinet corner gauge and the cabinet frame. While taking into account the strengthening function of the connection structure, it replaces the original connection structure, thereby improving the overall structural strength of the cabinet and optimizing the layout of the internal space of the cabinet.

[0011] At the same time, the existing terminal shape structure is relatively fixed and cannot be compatible with wiring layouts and terminal devices with large differences in wire diameter.

[0012] In an optional embodiment of this application, the mounting frame includes: a first crossbeam, of which two crossbeams are provided, and the inner side of the first crossbeam is provided with a groove for the push-in plug-in module to be pushed in; a first cover plate, the upper and lower sides of which are detachably connected to one side of the corresponding first crossbeam; a back plate, the upper and lower sides of which are detachably connected to one end of the corresponding first crossbeam along its length; and a second cover plate, the upper and lower sides of which are detachably connected to the other side of the corresponding first crossbeam.

[0013] Therefore, the mounting frame provided in this application is a modular assembly frame, which can provide installation space and interface for different terminal unit plug-in modules, realize modular docking of through-wall terminal units, and facilitate the setting of corresponding dimensions and structures according to the size of the plug-in modules, so as to be compatible with wiring layouts and terminal devices with large differences in wire diameter.

[0014] In an optional embodiment of this application, the first connector is disposed on the back plate to avoid the overall size of the mounting frame being too large.

[0015] In an optional embodiment of this application, the first connector is a triangular mating flange block to ensure that the first connector can provide sufficient support and connection for the mounting frame and the cabinet.

[0016] In an optional embodiment of this application, two first connectors are provided, with the two first connectors respectively located at both ends of the back plate in the length direction to ensure the stability of the connection between the mounting frame and the cabinet frame.

[0017] In an optional embodiment of this application, two second connectors are provided, with the two second connectors respectively located on both sides of the length direction of the second cover plate to ensure the stability of the connection between the mounting frame and the cabinet corner gauge.

[0018] In an optional embodiment of this application, the mounting frame further includes a second crossbeam, of which two crossbeams are provided; the second crossbeam is provided with a groove for pushing in the push-in plug-in module, and the second crossbeam is spliced ​​with the corresponding first crossbeam; wherein, the upper and lower sides of the second cover plate are respectively detachably connected to the side of the corresponding second crossbeam away from the first crossbeam, to ensure that the mounting frame has sufficient cavity to install sufficient plug-in modules.

[0019] In an optional embodiment of this application, the first cover plate and the first crossbeam, the back plate and the first crossbeam and the second crossbeam, the back plate and the second crossbeam, and the second cover plate and the second crossbeam are all detachably connected by fixing bolts, so as to facilitate the quick assembly and disassembly of the mounting frame and ensure good assembly processability and maintainability of the through-wall terminal unit.

[0020] In an optional embodiment of this application, a slot is provided on the side of the first crossbeam facing the second crossbeam, and a protrusion on the second crossbeam is provided to fit the slot, so as to ensure the stability of the splicing of the first crossbeam and the second crossbeam.

[0021] Secondly, this utility model provides a through-wall terminal unit, including the aforementioned terminal mounting frame and a push-in plug module. The push-in plug module is inserted into the inner cavity of the terminal mounting frame, which enables the terminal unit to be installed between the cabinet corner bracket and the cabinet frame without occupying the available space for devices and cables in the cabinet, thus making reasonable use of the cabinet space and optimizing the cabinet space layout.

[0022] In an optional embodiment of this application, the push-in plug-in module includes at least one horizontal plug-in, the horizontal plug-in comprising: a horizontal mounting bracket, the horizontal mounting bracket being provided with a mounting crossbeam; a horizontal circuit board, the horizontal circuit board being provided in multiple units, each horizontal circuit board being mounted on a corresponding mounting crossbeam; a horizontal panel, the horizontal panel being vertically arranged, and the horizontal panel being fixedly connected to one side of the horizontal circuit board along its length; a horizontal wiring socket, the horizontal wiring socket being provided in multiple units, each horizontal wiring socket being mounted on a corresponding horizontal circuit board; and a horizontal wiring terminal, the horizontal wiring terminal being provided in multiple units, which can act as a reinforcing beam inside the through-wall terminal unit through the plug-in module, further improving the overall strength of the terminal unit.

[0023] In an optional embodiment of this application, the push-in plug-in module includes at least one longitudinal plug-in, the longitudinal plug-in including: a longitudinal circuit board; a longitudinal panel, the longitudinal panel being vertically arranged and fixedly connected to one side of the longitudinal circuit board along its length; a longitudinal wiring socket, the longitudinal wiring socket being provided in multiple ways and installed on both sides of the longitudinal circuit board along its length; and a longitudinal wiring terminal, the longitudinal wiring terminal being provided in multiple ways, which can also act as a reinforcing beam inside the through-wall terminal unit through the plug-in module, further improving the overall strength of the terminal unit.

[0024] Thirdly, this utility model provides a cabinet with the aforementioned terminal mounting frame or the aforementioned through-wall terminal unit. That is, the terminal unit is installed between the cabinet corner bracket and the cabinet frame, without occupying the available space for devices and cables inside the cabinet, thus making reasonable use of the cabinet space and optimizing the cabinet space layout.

[0025] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0026] 1. The terminal installation frame provided by this utility model includes an installation frame, which is a box structure. The inner cavity of the installation frame can accommodate and fix a push-in plug-in module. The installation frame can be inserted between the cabinet corner gauge and the cabinet frame. A first connector is provided on one side of the width direction of the installation frame, and a second connector is provided at both ends of the other side. After connecting the first connector to the cabinet frame and the second connector to the cabinet corner gauge, the installation frame is fixed between the cabinet corner gauge and the cabinet frame to replace the original connection mechanism between the cabinet corner gauge and the cabinet frame and to strengthen the connection strength between the cabinet corner gauge and the cabinet frame.

[0027] 2. This utility model fixes the mounting frame between the cabinet corner gauge and the cabinet frame, without occupying the available space for components and cables inside the cabinet, making reasonable use of the cabinet space and optimizing the cabinet space layout.

[0028] 3. The through-wall terminal unit provided by this utility model includes the aforementioned terminal mounting frame and push-in plug-in module. The push-in plug-in module is inserted into the inner cavity of the terminal mounting frame, which can install the terminal unit between the cabinet corner gauge and the cabinet frame without occupying the available space for device and cable arrangement in the cabinet, making reasonable use of the cabinet space and optimizing the cabinet space layout.

[0029] 4. The cabinet provided by this utility model is equipped with the aforementioned terminal mounting frame or the aforementioned through-wall terminal unit. That is, the terminal unit is installed between the cabinet corner bracket and the cabinet frame, which does not occupy the available space for device and cable arrangement inside the cabinet, making reasonable use of the cabinet space and optimizing the cabinet space layout. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0031] In the attached diagram:

[0032] Figure 1 is a three-dimensional structural diagram of the terminal mounting frame provided in an embodiment of the present utility model;

[0033] Figure 2 is a partial exploded view of the terminal mounting frame provided in an embodiment of the present invention;

[0034] Figure 3 is a schematic diagram of the disassembled structure of the terminal installation frame provided in an embodiment of this utility model;

[0035] Figure 4 is a three-dimensional structural diagram of a through-wall terminal unit provided in an embodiment of the present utility model;

[0036] Figure 5 is a schematic diagram of the longitudinal plug-in installation structure provided in an embodiment of this utility model;

[0037] Figure 6 is a schematic diagram of the longitudinal plug-in structure provided in an embodiment of this utility model;

[0038] Figure 7 is a structural schematic diagram of another through-wall terminal unit provided in an embodiment of this utility model;

[0039] Figure 8 is a structural schematic diagram of the horizontal plug-in provided in an embodiment of this utility model;

[0040] Figure 9 is a structural schematic diagram of the cabinet provided in an embodiment of this utility model.

[0041] The attached figures include reference numerals and their corresponding component names:

[0042] 10-Mounting frame, 11-First connector, 12-Second connector, 13-First crossbeam, 14-First cover plate, 15-Back plate, 16-Second cover plate, 17-Second crossbeam, 20-Plug-in module, 30-Rack corner gauge, 40-Rack frame, 50-Horizontal plug-in, 51-Horizontal mounting bracket, 52-Horizontal circuit board, 53-Horizontal panel, 54-Horizontal wiring socket, 55-Horizontal wiring terminal, 60-Vertical plug-in, 61-Vertical circuit board, 62-Vertical panel, 63-Vertical wiring socket, 64-Vertical wiring terminal. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0045] It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0046] In the description of the embodiments of this application, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of this application is usually placed in when in use, or the orientation or positional relationship that is commonly understood by those skilled in the art. It is only for the convenience of describing this application and simplifying the description, and is not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application.

[0047] In the description of this application, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0048] It should be noted that existing terminal modules are generally installed on the rear sides of the cabinet or hung on the back of the chassis, encroaching on the space available for components and cables inside the cabinet; in addition, the terminals themselves become a load on the cabinet; furthermore, the fixed shape of the terminals makes them incompatible with wiring arrangements and terminal devices with significantly different wire diameters.

[0049] To this end, the inventors have innovatively designed the following technical solutions, and the specific implementation scheme of this application will be described in detail below with reference to the accompanying drawings.

[0050] Example 1

[0051] Referring to Figures 1 and 9, this embodiment provides a terminal installation frame, including an installation frame 10. The installation frame 10 is a box structure, and its inner cavity can accommodate and fix a push-in plug-in module 20. The installation frame 10 can be inserted between the cabinet corner gauge 30 and the cabinet frame 40. A first connector 11 is provided on one side of the installation frame 10 in the width direction, which is used to connect the cabinet frame 40. Second connectors 12 are provided at both ends of the other side of the installation frame 10 in the width direction, which are used to connect the cabinet corner gauge 30.

[0052] Referring to Figures 2 and 3, the mounting frame 10 includes: a first crossbeam 13, of which two crossbeams are provided, and the inner side of the first crossbeam 13 is provided with a sliding groove for the push-in plug-in module 20 to be pushed in; a first cover plate 14, the upper and lower sides of the first cover plate 14 being detachably connected to one side of the corresponding first crossbeam 13; a back plate 15, the upper and lower sides of the back plate 15 being detachably connected to one end of the corresponding first crossbeam 13 along its length; and a second cover plate 16, the upper and lower sides of the second cover plate 16 being detachably connected to the other side of the corresponding first crossbeam 13.

[0053] Therefore, the mounting frame 10 provided in this application is a modularly assembled frame, which can provide installation space and interface for different terminal unit plug-in modules 20, realize modular docking of through-wall terminal units, and facilitate the setting of corresponding dimensions and structures according to the size of the plug-in modules, so as to be compatible with wiring layouts and terminal devices with large differences in wire diameter.

[0054] It is understandable that the first connector 11 is disposed on the back plate 15 to avoid the overall size of the mounting frame being too large.

[0055] In this embodiment, the first connector 11 is a triangular mating flange block to ensure that the first connector 11 can provide sufficient support and connection for the mounting frame 10 and the cabinet.

[0056] Generally, there are two first connectors 11, which are respectively located at both ends of the back plate 15 in the length direction to ensure the stability of the connection between the mounting frame 10 and the cabinet frame 40.

[0057] Similarly, there are two second connectors 12, which are respectively located on both sides of the length of the second cover plate 16 to ensure the stability of the connection between the mounting frame 10 and the cabinet corner gauge 30.

[0058] Furthermore, the mounting frame 10 also includes a second crossbeam 17, of which two crossbeams are provided; the second crossbeam 17 is provided with a groove for the push-in plug-in module 20 to be pushed in, and the second crossbeam 17 is spliced ​​with the corresponding first crossbeam 13; wherein, the upper and lower sides of the second cover plate 16 are respectively detachably connected to the side of the corresponding second crossbeam 17 away from the first crossbeam 13, to ensure that the mounting frame 10 has sufficient cavity to install sufficient plug-in modules 20.

[0059] It is understood that the first cover plate 14 and the first crossbeam 13, the back plate 15 and the first crossbeam 13 and the second crossbeam 17, the back plate 15 and the second crossbeam 17, and the second cover plate 16 and the second crossbeam 17 are all detachably connected by fixing bolts, so as to facilitate the quick assembly and disassembly of the mounting frame 10 and ensure the good assembly processability and maintainability of the through-wall terminal unit.

[0060] In addition, the first crossbeam 13 is provided with a slot on the side facing the second crossbeam 17, and the second crossbeam 17 is provided with a protrusion that matches the slot, so as to ensure the stability of the splicing of the first crossbeam 13 and the second crossbeam 17.

[0061] In other words, in order to improve the structural strength of the through-wall terminal unit, the terminal unit frame adopts a box-type structure design with reasonable structural strength. When the push-in plug-in module 20 is assembled, the push-in plug-in module 20 can be equivalent to the internal reinforcing beam of the frame, further improving the overall strength of the terminal unit and giving it a strong load-bearing capacity.

[0062] To achieve modular assembly of the through-wall terminal unit and improve its operability and maintainability, the terminal unit frame is designed as a split type. By loosening and tightening the fixing bolts, and cooperating with the male and female sliding grooves of the first crossbeam 13 and the second crossbeam 17, the modular disassembly, maintenance and precise assembly of the through-wall terminal unit can be achieved without affecting the assembly of the rest of the cabinet structure.

[0063] To eliminate the structural load properties of the existing terminals and improve the overall strength of the cabinet, in the original inter-cabinet connection area between the cabinet corner gauge 30 and the cabinet frame 40, one end of the through-wall terminal unit is connected to the cabinet corner gauge 30 via a second connector 12, and the other end is connected to the cabinet frame 40 via a flange connection block. At this point, the load-bearing through-wall terminal unit can be considered as a connecting structure, achieving an integrated connection of the overall cabinet frame structure, improving the overall strength of the cabinet, and, since the installation location is a replacement installation, making reasonable use of the cabinet space. The terminal unit is also transformed from a structural load into a functional structural unit with reinforcing rib properties.

[0064] In summary, the mounting frame 10 provided in this embodiment is a box structure, and the inner cavity of the mounting frame 10 can accommodate and fix the push-in plug-in module 20, and can be inserted between the cabinet corner gauge 30 and the cabinet frame 40 (Figure 9). At the same time, a first connector 11 is provided on one side of the mounting frame 10 in the width direction, and a second connector 12 is provided at both ends of the other side.

[0065] During installation, the mounting frame 10 is inserted between the cabinet angle gauge 30 and the cabinet frame 40, and the first connector 11 is connected to the cabinet frame 40 and the second connector 12 is connected to the cabinet angle gauge 30, thereby fixing the mounting frame 10 between the cabinet angle gauge 30 and the cabinet frame 40, replacing the original connection mechanism between the cabinet angle gauge 30 and the cabinet frame 40, and strengthening the connection strength between the cabinet angle gauge 30 and the cabinet frame 40. In use, the corresponding push-in plug-in module 20 is installed in the inner cavity of the mounting frame 10.

[0066] The mounting frame 10 is fixed between the cabinet corner gauge 30 and the cabinet frame 40, which does not occupy the available space for devices and cables in the cabinet, making reasonable use of the cabinet space and optimizing the cabinet space layout. In addition, the mounting frame 10 has the property of reinforcing ribs, which can transform the existing terminal from a structural load into a functional structural unit with reinforcing ribs.

[0067] In summary, the terminal mounting frame provided in this embodiment can be installed at the original cabinet connection structure position between the cabinet corner gauge 30 and the cabinet frame 40, replacing the original connection structure while taking into account the strengthening function of the connection structure, thereby improving the overall structural strength of the cabinet and optimizing the layout of the internal space of the cabinet.

[0068] Example 2

[0069] Referring to Figures 4 and 7, this embodiment provides a through-wall terminal unit, including the terminal mounting frame described in Embodiment 1 and a push-in plug module 20. The push-in plug module is inserted into the inner cavity of the terminal mounting frame, which can install the terminal unit between the cabinet corner gauge 30 and the cabinet frame 40 (Figure 9), without occupying the available space for devices and cables in the cabinet, making reasonable use of the cabinet space and optimizing the cabinet space layout.

[0070] It is understood that the insertion includes longitudinal inserts 60 and transverse inserts 50. Transverse inserts 50 are inserted into the terminal unit frame and secured with screws, as are longitudinal inserts 60. Different types of terminal unit inserts can be configured with different high-density wiring sockets and terminals, thereby enabling the configuration of different types of modular through-wall terminal units to meet the needs of different wire diameters and improve wire diameter compatibility. Furthermore, the assembled transverse inserts 50 and longitudinal inserts 60 can serve as internal reinforcing beams, improving the overall strength of the terminal unit.

[0071] Specifically:

[0072] Referring to Figures 4, 5, and 6, the push-in plug-in module 20 includes at least one longitudinal plug-in 60. The longitudinal plug-in 60 includes: a longitudinal circuit board 61; a longitudinal panel 62, which is vertically arranged and fixedly connected to one side of the longitudinal circuit board 61 along its length; multiple longitudinal wiring sockets 63, which are installed on both sides of the longitudinal circuit board 61 along its length; and multiple longitudinal wiring terminals 64, which can act as internal reinforcing beams for the through-wall terminal unit through the plug-in module 20, further improving the overall strength of the terminal unit.

[0073] In other words, the vertical plug-in 60 is composed of specific features such as a vertical circuit board 61, a vertical panel 62, and a vertical high-density wiring socket; two vertical high-density wiring sockets are soldered onto the vertical circuit board 61, and the vertical circuit board 61 is screwed and fastened to the vertical panel 62. After the vertical plug-in 60 is installed in the terminal unit frame, the two vertical high-density wiring terminals are connected to the vertical high-density wiring sockets on both sides.

[0074] Referring to Figures 7 and 8, the push-in plug-in module 20 includes at least one horizontal plug-in 50. The horizontal plug-in 50 includes: a horizontal mounting bracket 51, which is provided with a mounting crossbeam; multiple horizontal circuit boards 52, each mounted on a corresponding mounting crossbeam; a horizontal panel 53, which is vertically arranged and fixedly connected to one side of the horizontal circuit board 52 along its length; multiple horizontal wiring sockets 54, each mounted on a corresponding horizontal circuit board 52; and multiple horizontal wiring terminals 55, which can act as internal reinforcing beams for the through-wall terminal unit through the plug-in module 20, further improving the overall strength of the terminal unit.

[0075] Specifically, the horizontal plug-in 50 is composed of a horizontal circuit board 52, a horizontal panel 53, a horizontal wiring socket 54, and a horizontal mounting bracket 51. Two horizontal wiring sockets 54 are soldered onto the horizontal circuit board 52 (60101). The multiple horizontal circuit boards 52 are separated and reinforced by horizontal mounting brackets 51 screwed onto the horizontal circuit boards 52. The other end of the horizontal circuit board 52 is screwed to the horizontal panel 53. After the horizontal plug-in 50 is installed in the terminal unit frame, two horizontal wiring terminals 55 are connected to the horizontal wiring sockets 54 on both sides.

[0076] In summary, this embodiment can install the terminal unit between the cabinet corner gauge 30 and the cabinet frame 40 without occupying the available space for devices and cables inside the cabinet, making reasonable use of the cabinet space and optimizing the cabinet space layout.

[0077] Example 3

[0078] Referring to Figure 9, this embodiment provides a cabinet equipped with the terminal mounting frame described in Embodiment 1 or the through-wall terminal unit described in Embodiment 2. That is, the terminal unit is installed between the cabinet corner bracket 30 and the cabinet frame 40, without occupying available space for components and cables within the cabinet, thus making reasonable use of the cabinet space and optimizing the cabinet's layout.

[0079] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A terminal mounting frame, characterized in that, The system includes a mounting frame (10), which is a box structure. The inner cavity of the mounting frame (10) can accommodate and fix the push-in plug-in module (20), and the mounting frame (10) can be inserted between the cabinet corner gauge (30) and the cabinet frame (40). A first connector (11) is provided on one side of the mounting frame (10) in the width direction. The first connector (11) is used to connect the cabinet frame (40). Second connectors (12) are provided at both ends of the other side of the mounting frame (10) in the width direction. The second connectors (12) are used to connect the cabinet corner gauge (30).

2. The terminal mounting frame according to claim 1, characterized in that, The mounting frame (10) includes: a first crossbeam (13), two first crossbeams (13) are provided, and the inner side of the first crossbeam (13) is provided with a groove for the push-in plug-in module (20) to be pushed in; a first cover plate (14), the upper and lower sides of the first cover plate (14) are respectively detachably connected to one side of the corresponding first crossbeam (13); a back plate (15), the upper and lower sides of the back plate (15) are respectively detachably connected to one end of the corresponding first crossbeam (13) in the length direction; and a second cover plate (16), the upper and lower sides of the second cover plate (16) are respectively detachably connected to the other side of the corresponding first crossbeam (13).

3. The terminal mounting frame according to claim 2, characterized in that, The first connector (11) is disposed on the back plate (15).

4. The terminal mounting frame according to claim 3, characterized in that, The first connector (11) is a triangular mating flange block.

5. The terminal mounting frame according to claim 4, characterized in that, There are two first connectors (11), which are respectively located at both ends of the back plate (15) in the length direction.

6. The terminal mounting frame according to claim 2, characterized in that, There are two second connectors (12), which are respectively located on both sides of the length direction of the second cover plate (16).

7. The terminal mounting frame according to any one of claims 2 to 6, characterized in that, The mounting frame (10) also includes a second crossbeam (17), of which two crossbeams are provided; the second crossbeam (17) is provided with a groove for the push-in plug-in module (20) to be pushed in, and the second crossbeam (17) is spliced ​​with the corresponding first crossbeam (13); wherein, the upper and lower sides of the second cover plate (16) are respectively detachably connected to the side of the corresponding second crossbeam (17) away from the first crossbeam (13).

8. The terminal mounting frame according to claim 7, characterized in that, The first cover plate (14) and the first crossbeam (13), the back plate (15) and the first crossbeam (13) and the second crossbeam (17), the back plate (15) and the second crossbeam (17), and the second cover plate (16) and the second crossbeam (17) are all detachably connected by fixing bolts.

9. The terminal mounting frame according to claim 7, characterized in that, The first crossbeam (13) has a slot on the side opposite to the second crossbeam (17), and the second crossbeam (17) has a protrusion that matches the slot.

10. A through-wall terminal unit, characterized in that, include: The terminal mounting frame as described in any one of claims 1 to 9; a push-in plug-in module (20), wherein the push-in plug-in module is inserted into the inner cavity of the terminal mounting frame.

11. The through-wall terminal unit according to claim 10, characterized in that, The push-in plug-in module (20) includes at least one horizontal plug-in (50), the horizontal plug-in (50) including: a horizontal mounting bracket (51), the horizontal mounting bracket (51) being provided with a mounting crossbeam; a horizontal circuit board (52), the horizontal circuit board (52) being provided in multiple pieces, each of the horizontal circuit boards (52) being mounted on a corresponding mounting crossbeam; a horizontal panel (53), the horizontal panel (53) being vertically arranged, and the horizontal panel (53) being fixedly connected to one side of the horizontal circuit board (52) along its length; a horizontal wiring socket (54), the horizontal wiring socket (54) being provided in multiple pieces, each of the horizontal wiring socket (54) being mounted on a corresponding horizontal circuit board (52); and a horizontal wiring terminal (55), the horizontal wiring terminal (55) being provided in multiple pieces.

12. The through-wall terminal unit according to claim 10, characterized in that, The push-in plug-in module (20) includes at least one longitudinal plug-in (60), the longitudinal plug-in (60) including: a longitudinal circuit board (61); a longitudinal panel (62), the longitudinal panel (62) being arranged vertically and fixedly connected to one side of the longitudinal circuit board (61) along its length; a longitudinal wiring socket (63), a plurality of which are provided and installed on both sides of the longitudinal circuit board (61) along its length; and a longitudinal wiring terminal (64), a plurality of which are provided.

13. A server rack, characterized in that, Install the terminal mounting frame as described in any one of claims 1 to 9 or the through-wall terminal unit as described in any one of claims 10 to 12.

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