A modular combiner that is easy to disassemble and assemble

Abstract

The present application relates to a modular combiner that is easy to disassemble and assemble, and relates to the technical field of combiners. The combiner includes a mounting plate, on which a combiner body is detachably connected, and on opposite sides of the combiner body, a plurality of input interfaces and a plurality of output interfaces are respectively arranged; the mounting plate is also provided with a plurality of fixing feet, which are fixedly connected to the mounting plate, and a plurality of screw holes are provided on the fixing feet. The present application modularizes the combiner so that the mounting plate and the combiner body are detachable, which ensures that after the combiner body is replaced, the position of the replaced combiner body does not shift, thereby ensuring the stability of the plug-in between the external plug-in and the new combiner.

Description

Technical Field

[0001] The present application relates to the technical field of combiners, and in particular to a modular combiner that is easy to assemble and disassemble. Background Art

[0002] In wireless communication systems, the main function of a combiner is to combine input multi-band signals and then output the combined signals to the same indoor distribution system.

[0003] When an existing combiner is connected to an external plug-in line, the combiner itself is prone to move or shake when the external plug-in line is subjected to tension. For this reason, an existing combiner is generally provided with a mounting mechanism, which mainly includes two symmetrically arranged fixing feet. When the combiner needs to be installed on a flat wall, the fixing feet are fixed to the flat wall by using screws to achieve fixed installation of the combiner, ensure that the combiner is fixed and stable, and prevent the plug-in line from being separated from the connection of the combiner due to shaking of the combiner.

[0004] At present, after the combiner is installed, several plug wires are plugged into the combiner. At this time, for the sake of aesthetics and for the convenience of subsequent maintenance, the plug wires are often fixed to the wall. However, when the combiner needs to be replaced, the screws on the fixing feet need to be removed from the wall, the combiner needs to be disassembled, and then the new combiner needs to be fixed to the wall again with screws. Since the removal of the screws will damage the wall, it will be difficult to install the screws of the new combiner back to the original position, which will cause the position of the new combiner to be offset. The length of the external plug wire is fixed, which makes it difficult for the external plug wire to be stably connected to the new combiner, and even causes the external plug wire to be unable to be connected to the new combiner. Summary of the invention

[0005] The present application provides a modular combiner that is easy to disassemble and assemble. Its purpose is to modularly design the combiner so that the mounting mechanism and the combiner body are detachable, so that when the combiner is replaced, the position of the replaced combiner body does not shift, which can ensure the stability of the connection between the external plug-in line and the new combiner.

[0006] The present application provides a modular combiner that is easy to disassemble and assemble, which adopts the following technical solution:

[0007] A modular combiner that is easy to disassemble and assemble comprises a mounting plate, on which a combiner body is detachably connected, and on opposite sides of the combiner body are respectively provided with a plurality of input interfaces and a plurality of output interfaces; the mounting plate is also provided with a plurality of fixing feet, the fixing feet are fixedly connected to the mounting plate, and the fixing feet are provided with a plurality of screw holes.

[0008] By adopting the above technical solution, the configuration of the combiner body satisfies the function of the combiner. The screw holes on the fixing feet are opened so that screws can be driven into the screw holes, thereby fixing the fixing feet and the mounting plate to the wall. Since the mounting plate and the combiner body are detachably connected, when the combiner needs to be replaced, it is only necessary to remove the combiner body from the mounting plate. At this time, there is no need to adjust the position of the fixing feet and the mounting plate, and when the new combiner body is reinstalled, the position of the combiner body will not be offset.

[0009] Such a structural setting provides a modular design for the combiner, so that the mounting plate and the combiner body are detachable, so that when the combiner is replaced, the combiner body can be directly replaced, and the position of the replaced combiner body will not be shifted, ensuring the stability of the connection between the external plug-in and the new combiner.

[0010] Optionally, a plurality of fixing plates are fixedly connected to the outer side wall of the combiner body, and fixing holes are penetrated through the fixing plates; a plurality of first holes are opened on the mounting plate, and the first holes are arranged in one-to-one correspondence with the fixing holes, and the first holes are coaxially connected with the corresponding fixing holes; fixing bolts are coaxially inserted in the first holes and the corresponding fixing holes, and the fixing bolts are connected to the inner side wall of the first holes by threads.

[0011] By adopting the above technical solution, the matching arrangement of the fixing hole, the first hole and the fixing bolt can mount the combiner body on the mounting plate, thus realizing a detachable connection between the combiner body and the mounting plate.

[0012] Optionally, a plurality of clips are arranged on the mounting plate around the combiner body, and an installation space for installing the combiner body is formed between the plurality of clips; the clip includes a column, the column is axially arranged along the thickness direction of the mounting plate, one end of the column is slidably connected to the mounting plate along the direction approaching or away from the combiner body, and one side of the column abuts against the combiner body; the clip also includes a resistance spring, the resistance spring is located on the side of the column away from the combiner body, the length direction of the resistance spring is arranged along the sliding direction of the column, one end of the resistance spring is connected to the column, and the other end is connected to the mounting plate.

[0013] By adopting the above technical solution, the clamping member cooperates with the column and the resistance spring, and the resistance spring provides a reset force for the column to ensure that the column is in close contact with the combiner body, thereby fixing the combiner body.

[0014] Based on the structural setting of the clamping parts, when several clamping parts are arranged around the combiner body, the columns in the several clamping parts will all contact the combiner body, and at this time, with the cooperation of the several clamping parts, the combiner body can be fixed to the mounting plate. Such a structural setting can realize the detachable connection between the mounting plate and the combiner body, and facilitate the rapid installation of the combiner body.

[0015] Optionally, the combiner body includes a primary combiner and several secondary combiners, the primary combiner is provided with several intermediate sockets and several output interfaces on two opposite sides, and the secondary combiner is provided with several intermediate interfaces and several input interfaces on two opposite sides; the intermediate interfaces are provided in one-to-one correspondence with the intermediate sockets, and the intermediate interfaces are plugged into and matched with the corresponding intermediate sockets.

[0016] By adopting the above technical solution, the combiner body cooperates with a primary combiner and several secondary combiners. Since the intermediate interface on the secondary combiner is plugged and matched with the intermediate socket on the primary combiner, several secondary combiners can be assembled with one primary combiner, thus realizing the modular design of the combiner body. Based on the modular design, before using the combiner, according to the number of input interfaces and output interfaces of the required combiner body, the number of secondary combiners and the corresponding primary combiners can be freely selected for assembly, so that the combiner body of the present application can meet different usage needs.

[0017] Optionally, the mounting board is provided with a plurality of first connectors for connecting external input plug wires, the first connectors are provided in a one-to-one correspondence with the input interfaces, and the first connectors are detachably connected to the corresponding input interfaces; the mounting board is also provided with a plurality of second connectors for connecting external output plug wires, the second connectors are provided in a one-to-one correspondence with the output interfaces, and the second connectors are detachably connected to the corresponding output interfaces.

[0018] By adopting the above technical solution, the first connector is detachably connected to the corresponding input interface, the second connector is detachably connected to the corresponding output interface, and the first connector is connected to the external input plug wire, and the second connector is connected to the external output plug wire.

[0019] When the combiner body needs to be replaced, only the first connector and the second connector need to be removed, and the external input patch cord and the external output patch cord do not need to be removed. When the combiner body is reinstalled, the external patch cord will not be affected, thereby ensuring the stability of the connection between the external patch cord and the combiner.

[0020] Optionally, the first connector includes a mounting frame, a first interface, a second interface and a connecting wire, the mounting frame is set on the mounting plate, the second interface is set on the mounting frame, the first interface is plugged into the corresponding input interface, and both ends of the connecting wire are respectively connected to the first interface and the second interface.

[0021] By adopting the above technical solution, the first connector is plugged into and matched with the corresponding input interface through the first interface, and is plugged into and matched with the external input wire through the second interface. The second interface can be fixed by setting the mounting frame, and the connecting wire realizes the connection between the first interface and the second interface.

[0022] On the one hand, the connecting wire can ensure the connection between the external input plug and the corresponding input interface; on the other hand, due to the setting of the connecting wire, the range of movement of the first interface can be increased. Based on the setting of the connecting wire, even if the position of the reinstalled combiner body changes, the first interface can still be plugged and matched with the corresponding input interface, which can ensure the stability of the connection between the first interface and the corresponding input interface, thereby improving the stability of the connection between the external input plug and the corresponding input interface.

[0023] Optionally, the second interface is detachably connected to the mounting bracket.

[0024] By adopting the above technical solution, the second interface is detachably connected to the mounting interface, which facilitates the replacement of the second interface, the first interface and the connecting wire.

[0025] Optionally, a plurality of the input interfaces are arranged in sequence and spaced apart along the length direction of the combiner body, and the mounting frame is slidably connected to the mounting plate along the length direction of the combiner body.

[0026] By adopting the above technical solution, a plurality of input interfaces are arranged at intervals along the length direction of the combiner body, and the mounting frame is slidably connected to the mounting plate, so that the position of the mounting frame can be freely adjusted, and then the position of the first interface and the second interface on the mounting frame can be adjusted, thereby improving the stability of the connection between the external input plug and the input interface and the corresponding first connector.

[0027] Optionally, a first plate is provided on the mounting plate, and the length direction of the first plate is arranged along the length direction of the combiner body, and a first long hole is penetrated through the first plate, and the length direction of the first long hole is arranged along the length direction of the first plate; a plurality of auxiliary holes are opened on the mounting frame, and the auxiliary holes are connected with the first long hole; a plurality of sliding bolts are provided on the mounting frame, and the sliding bolts are arranged in one-to-one correspondence with the auxiliary holes, and the sliding bolts are plug-fitted with the corresponding auxiliary holes, and the sliding bolts are plug-fitted with the first long hole, and the sliding bolts are slidably connected with the inner side wall of the first long hole, and a fixing nut is sleeved on the outer side of the sliding bolt, and the fixing nut is threadedly connected to the sliding bolt, and the mounting frame and the first plate are both located between the fixing nut and the nut of the sliding bolt.

[0028] By adopting the above technical solution, the opening of the first long hole on the first plate, the opening of the auxiliary hole on the mounting frame and the matching arrangement of the sliding bolts enable the mounting frame to be slidably connected to the first plate along the length direction of the first long hole, thereby realizing the position adjustment of the first connector.

[0029] Since a fixing nut is sleeved on the outside of the sliding bolt, and the first plate and the mounting frame are located between the fixing bolt and the nut of the sliding bolt. With such a structural setting, when the fixing nut and the sliding bolt are relatively tightened, the fixing nut and the nut of the sliding bolt clamp the mounting frame and the first plate, thereby fixing the position of the corresponding first connector. When the fixing nut and the sliding bolt are relatively loosened, the mounting frame can be slidably connected to the first plate along the length direction of the first plate, and the position of the corresponding first connector can be adjusted. Based on the structural setting of the adjustable mounting piece, a detachable connection between the first connector and the mounting plate is achieved, and it is convenient to freely adjust the position of the first connector and to increase or decrease the number of first connectors.

[0030] In summary, the present application includes at least one of the following beneficial technical effects:

[0031] 1. The present application adopts a modular design for the combiner, so that the mounting plate and the combiner body are detachable, and the combiner body itself can also be disassembled into a primary combiner and a secondary combiner, so that when there is a problem inside the combiner body, the damaged part inside the combiner body can be replaced, and at the same time, the entire combiner body can also be replaced. Since the replacement of the combiner body or the replacement of the damaged part inside the combiner will not cause the position of the new combiner body on the mounting plate to be offset, the stability of the plug-in connection between the external plug wire and the combiner can be ensured.

[0032] 2. In the present application, the combiner body is connected to the external input patch cord through the first connector and to the external output patch cord through the second connector. Therefore, when the combiner body needs to be replaced, it is only necessary to disassemble the first connector from the input interface and the second connector from the output interface, which will not affect the external input patch cord and the external output patch cord. Due to the setting of the connecting wire, even if the position of the reinstalled combiner body is offset, it will not affect the connection stability between the first connector and the second connector and the combiner body, which can ensure the stability of the connection between the external patch cord and the combiner.

[0033] 3. Through the coordinated setting of the primary combiner and the secondary combiner, the present application can freely select the number of secondary combiners and the corresponding primary combiners for assembly, which can freely control the number of input interfaces and the number of output interfaces on the combiner body, thereby enabling the combiner body of the present application to meet different usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the combiner of Example 1 of the present application.

[0035] Figure 2 It is a schematic diagram of the overall structure of the bottom of the combiner of Example 1 of the present application.

[0036] Figure 3 It is a schematic diagram of the overall structure of the first connector and the adjustable mounting member of Example 1 of the present application.

[0037] Figure 4 It is a schematic diagram of the overall structure of the combiner of Example 2 of the present application.

[0038] Figure 5 It is a schematic diagram of the overall structure of the bottom of the combiner of Example 2 of the present application.

[0039] Figure 6 It is a schematic diagram of the overall structure of the clamping component of Example 2 of the present application.

[0040] Figure 7 It is a schematic diagram of the overall structure of the combiner body of Example 3 of the present application.

[0041] Figure 8 It is a schematic diagram of the exploded structure of the combiner body of Example 3 of the present application.

[0042] In the figure, 1, combiner body; 11, input interface; 12, output interface; 13, fixing plate; 131, fixing hole; 14, primary combiner; 141, middle socket; 15, secondary combiner; 151, middle interface; 2, mounting plate; 21, first hole; 22, fixing bolt; 23, second hole; 24, mounting bolt; 25, sliding long hole; 26, third hole; 27, positioning bolt; 3, fixing foot; 31, screw hole; 4, connection mechanism; 41, first connector; 411, mounting frame; 4111, auxiliary hole; 4112 , sliding bolt; 4113, fixing nut; 412, fixing tube; 413, first interface; 414, second interface; 415, connecting wire; 42, adjustable mounting part; 421, first plate; 4211, first long hole; 422, second plate; 4221, second long hole; 43, second connector; 5, snap-fit ​​mechanism; 51, snap-fit ​​part; 511, column; 512, sliding seat; 5121, sliding long groove; 513, resistance spring; 514, block; 5141, guide ramp; 515, mounting block; 5151, mounting hole. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1 -Attached Figure 6 , further details of this application are given below. :

[0044] Embodiment 1: A modular combiner that is easy to assemble and disassemble, referring to Figure 1 , including a mounting plate 2, on which a combiner body 1 is detachably connected, and on opposite sides of the combiner body 1 are respectively provided with a plurality of input interfaces 11 and a plurality of output interfaces 12; the mounting plate 2 is also provided with a plurality of fixing feet 3, which are fixedly connected to the mounting plate 2, and the fixing feet 3 are provided with a plurality of screw holes 31.

[0045] The fixing feet 3 fix the mounting plate 2 , and the mounting plate 2 installs the combiner body 1 , so when replacing the combiner body 1 , it is only necessary to disassemble and assemble the combiner body 1 and the mounting plate 2 .

[0046] Reference Figure 1 The combiner body 1 is provided with a plurality of input interfaces 11 on one side along its width direction, and a plurality of output interfaces 12 on the other side. The plurality of input interfaces 11 are arranged in sequence and spaced along the length direction of the combiner body 1, and the plurality of output interfaces 12 are arranged in sequence and spaced along the length direction of the combiner body 1. The thickness direction of the combiner body 1 is arranged in the vertical direction, and the mounting plate 2 is arranged at the lower side of the combiner body 1, and the plurality of fixing legs 3 are arranged at the lower side of the mounting plate 2.

[0047] Reference Figure 1 and Figure 2A plurality of fixing plates 13 are provided on the outer side wall of the combiner body 1, and the plurality of fixing plates 13 are fixedly connected to the side wall of the combiner body 1. A fixing hole 131 is provided through the fixing plate 13, and a plurality of first holes 21 are provided through the mounting plate 2, and the first holes 21 are provided one-to-one with the fixing holes 131. A fixing bolt 22 is inserted into the fixing hole 131, and one end of the fixing bolt 22 is plugged into the corresponding first hole 21, and the fixing bolt 22 is connected to the inner side wall of the corresponding first hole 21 by a thread.

[0048] The fixing hole 131 , the first hole 21 and the fixing bolt 22 are matched to fix the fixing plate 13 to the mounting plate 2 , so that the combiner body 1 can be mounted on the mounting plate 2 and a detachable connection between the combiner body 1 and the mounting plate 2 can be achieved.

[0049] Reference Figure 1 A connection mechanism 4 is provided on the mounting plate 2 , and the connection mechanism 4 includes a plurality of first connectors 41 and a plurality of second connectors 43 .

[0050] Reference Figure 1 A plurality of first connectors 41 are located on one side of the combiner body 1 in the width direction, and the input interface 11 is located on the side of the combiner body 1 facing the first connector 41 , and the first connectors 41 and the input interface 11 are arranged in a one-to-one correspondence.

[0051] Reference Figure 1 and Figure 3 The first connector 41 includes a mounting frame 411, a first interface 413, a second interface 414 and a connecting wire 415. The mounting frame 411 is detachably connected to the mounting plate 2, and a fixing tube 412 is provided on the mounting frame 411. The outer wall of the fixing tube 412 is fixedly connected to the mounting frame 411, and the fixing tube 412 is coaxially arranged with the corresponding input interface 11.

[0052] Reference Figure 1 and Figure 3 The first connector 41 also includes a first interface 413, a second interface 414 and a connecting wire 415. The fixed tube 412 is located between the first interface 413 and the second interface 414 along its own axial direction. The first interface 413 is plugged into the corresponding input interface 11, and the second interface 414 is plugged into the fixed tube 412. The connecting wire 415 is located between the first interface 413 and the second interface 414. One end of the connecting wire 415 is connected to the first interface 413, and the other end is connected to the second interface 414, and the connecting wire 415 passes through the fixed tube 412.

[0053] Through the coordinated arrangement of the first interface 413 , the connecting wire 415 and the second interface 414 , the first connector 41 can establish an electrical connection between the second input interface 11 and a corresponding external input plug wire.

[0054] On this basis, due to the setting of the connecting wire 415, the position of the first interface 413 can be freely adjusted, so that the first interface 413 can be plugged and matched with the input interface 11 at different positions. Therefore, even if the combiner body 1 is replaced or the position of the combiner body 1 is adjusted, the first interface 413 can still be stably connected with the corresponding input interface 11.

[0055] Reference Figure 3 One end of the fixing tube 412 is sleeved on the outside of the second interface 414 , and the inner wall of the fixing tube 412 is connected to the corresponding second interface 414 through threads.

[0056] Due to the detachable connection between the second interface 414 and the fixing tube 412 , the first interface 413 , the second interface 414 and the connecting wire 415 can be detached from the fixing tube 412 .

[0057] Reference Figure 3 The other end of the fixing tube 412 is detachably connected to the first interface 413 .

[0058] Specifically, when the first interface 413 is installed on the fixing tube 412 , one end of the fixing tube 412 is sleeved on the outside of the first interface 413 , and the inner wall of the fixing tube 412 is connected to the corresponding first interface 413 through threads.

[0059] Therefore, when the first connector 41 is not in use, the connecting wire 415 can be stored in the fixed tube 412, and the first interface 413 and the second interface 414 are installed at both ends of the fixed tube 412, so that the first interface 413, the second interface 414 and the connecting wire 415 can be stored, thereby facilitating transportation and handling.

[0060] Reference Figure 1 and Figure 3 The connection mechanism 4 further includes a plurality of second connectors 43, and the structure of the second connectors 43 is the same as that of the first connector 41. The plurality of second connectors 43 are located on one side of the width direction of the combiner body 1, and the output interface 12 is located on the side of the combiner body 1 facing the second connector 43. The second connectors 43 and the output interfaces 12 are arranged one by one, and the second connectors 43 and the corresponding output interfaces 12 are detachably connected.

[0061] Reference Figure 1 and Figure 3 An adjustable mounting member 42 is arranged between the first connectors 41 and the mounting plate 2. The adjustable mounting member 42 includes a first plate 421. The length direction of the first plate 421 is arranged along the length direction of the combiner body 1. The side of the first plate 421 facing away from the combiner body 1 is flush with the side corresponding to the width direction of the mounting plate 2. The first plate 421 is detachably connected to the mounting plate 2.

[0062] Reference Figure 1 and Figure 3 A first long hole 4211 is provided on one side of the first plate 421 facing the combiner body 1, and the length direction of the first long hole 4211 is arranged along the length direction of the first plate 421. A plurality of auxiliary holes 4111 are provided on the mounting frame 411, and the plurality of auxiliary holes 4111 are connected to the first long hole 4211, and a sliding bolt 4112 is inserted into the auxiliary hole 4111, and the sliding bolt 4112 is plugged and matched with the first long hole 4211, and the sliding bolt 4112 is slidably connected to the inner side wall of the first long hole 4211 along the length direction of the first long hole 4211. A fixing nut 4113 is sleeved on the outer side of the sliding bolt 4112, and the fixing nut 4113 is threadedly connected to the sliding bolt 4112, and the mounting frame 4111 and the first plate 421 are both located between the fixing nut 4113 and the nut of the sliding bolt 4112.

[0063] When the fixing nut 4113 and the sliding bolt 4112 are tightened relative to each other, the fixing nut 4113 and the nuts of the sliding bolt 4112 clamp the mounting frame 411 and the first plate 421, thereby fixing the position of the corresponding first connector 41. When the fixing nut 4113 and the sliding bolt 4112 are loosened relative to each other, the mounting frame 411 can be slidably connected to the first plate 421 along the length direction of the first plate 421, thereby adjusting the position of the corresponding first connector 41. Based on the structural setting of the adjustable mounting member 42, a detachable connection between the first connector 41 and the mounting plate 2 is achieved, and the position of the first connector 41 can be freely adjusted, and the number of first connectors 41 can also be increased.

[0064] Reference Figure 1 and Figure 3 The adjustable mounting member 42 further includes a second plate 422, which is disposed on the mounting plate 2. The length direction of the second plate 422 is disposed along the length direction of the first plate 421, and one side of the second plate 422 in the width direction is fixedly connected to the lower side of the first plate 421. A second long hole 4221 is provided on the second plate 422, and the length direction of the second long hole 4221 is disposed along the length direction of the second plate 422.

[0065] Reference Figure 2 and Figure 3 , the mounting plate 2 is provided with a plurality of second holes 23, which are all connected to the second long hole 4221, and the second holes 23 are inserted with mounting bolts 24, and the mounting bolts 24 are plugged and matched with the second long hole 4221, and the mounting bolts 24 are connected with the inner wall of the corresponding second hole 23 by threads. The second plate 422 can be installed by the cooperation of the plurality of mounting bolts 24, thereby making the first plate 421 and the mounting plate 2 detachably connected.

[0066] Reference Figure 1and Figure 3 Adjustable mounting parts 42 are also arranged between the plurality of second connectors 43 and the mounting plate 2 .

[0067] The implementation principle of the embodiment of the present application is: when a new combiner needs to be replaced:

[0068] First, the first interfaces 413 in the first connectors 41 and the first interfaces 413 in the second connectors 43 are removed from the corresponding combiner bodies 1 .

[0069] Next, all fixing bolts 22 are removed, and the old combiner body 1 is removed from the mounting plate 2 .

[0070] Then, the new combiner body 1 is placed on the mounting plate 2 , and then all the fixing bolts 22 are installed to fix the new combiner body 1 .

[0071] Finally, the first interfaces 413 in the first connectors 41 and the first interfaces 413 in the second connectors 43 are plugged into the new combiner body 1 .

[0072] Embodiment 2: A modular combiner that is easy to assemble and disassemble, referring to Figure 4 The difference between this embodiment and embodiment 1 is that a clamping mechanism 5 is provided on the mounting plate 2.

[0073] Reference Figure 4 The clamping mechanism 5 includes a plurality of clamping members 51, and the plurality of clamping members 51 are all arranged on the mounting plate 2, and the plurality of clamping members 51 are arranged around the combiner body 1, an installation space for installing the combiner body 1 is formed between the plurality of clamping members 51, and the clamping members 51 are arranged one by one with the fixing plate 13.

[0074] Reference Figure 5 and Figure 6 The clamping member 51 includes a column 511, a sliding seat 512 and a resisting spring 513. The sliding seat 512 is arranged on the mounting plate 2. A sliding long groove 5121 is opened on the upper side of the sliding seat 512. The column 511 is vertically arranged, and the lower end of the column 511 is plugged into the sliding long groove 5121. The column 511 is slidably connected to the inner side wall of the sliding long groove 5121 along the length direction of the sliding long groove 5121.

[0075] In this embodiment, refer to Figure 4 and Figure 6 The column 511 is slidably connected to the sliding seat 512 along a direction approaching or moving away from the combiner body 1 , and the length direction of the sliding long groove 5121 is set along the sliding direction of the column 511 .

[0076] Reference Figure 4 and Figure 6The resistance spring 513 is located in the sliding long groove 5121, and the resistance spring 513 is located on the side of the column 511 away from the combiner body 1. The length direction of the resistance spring 513 is arranged along the length direction of the sliding long groove 5121. One end of the resistance spring 513 is connected to the column 511, and the other end is connected to the inner wall of the sliding long groove 5121.

[0077] Under the action of the resisting spring 513 , the side of the pillar 511 away from the corresponding resisting spring 513 resists against the corresponding fixing plate 13 .

[0078] Reference Figure 4 and Figure 6 A block 514 is provided on the upper side wall of the column 511. The block 514 is located on the side of the column 511 facing the combiner body 1, and the block 514 is located on the upper side of the corresponding fixing plate 13. The lower side of the block 514 is in contact with or spaced from the corresponding fixing plate 13.

[0079] The block 514 is arranged on the column 511, so that the column 511 can limit the side wall of the fixing plate 13, and the block 514 can limit the fixing plate 13 in the vertical direction. Therefore, the cooperation between the column 511 and the block 514 realizes the fixation of the combiner body 1.

[0080] Reference Figure 4 and Figure 6 A guide slope 5141 is provided on the upper side of the block 514. Along the length direction of the corresponding sliding seat 512, the guide slope 5141 extends downwardly and obliquely toward one side of the combiner body 1.

[0081] Based on the setting of the guide bevel 5141, when installing the combiner body 1, the combiner body 1 is aligned with the installation space, and the combiner body 1 moves toward the direction of the installation plate 2. At this time, the fixed plate 13 on the combiner body 1 will contact the guide bevel 5141 on the corresponding clamping member 51. Under the action of the guide bevel 5141, the column 511 moves away from the combiner body 1. At this time, the resistance spring 513 is compressed until the combiner body 1 is inserted into the installation space. At this time, the resistance spring 513 resists the column 511 to reset, and the clamping block 514 moves to the upper side of the corresponding fixed plate 13.

[0082] Therefore, such a structural arrangement facilitates the rapid positioning and installation of the combiner body 1 , which can increase the convenience and speed of installation of the combiner body 1 .

[0083] Reference Figure 5 and Figure 6The sliding seat 512 is located at the lower side of the mounting plate 2. The mounting plate 2 is provided with a plurality of sliding long holes 25. The sliding long holes 25 are arranged one by one with the sliding seats 512. The length direction of the sliding long holes 25 is arranged along the length direction of the corresponding sliding long grooves 5121 on the sliding seat 512. The upright posts 511 are plug-fitted with the corresponding sliding long holes 25, and the upright posts 511 are slidably connected with the inner side walls of the corresponding sliding long holes 25 along the length direction of the corresponding sliding long holes 25.

[0084] The opening of the sliding long hole 25 provides a space for the installation of the column 511 , ensuring that the sliding seat 512 can be installed to the lower side of the mounting plate 2 and the column 511 can extend to the upper side of the mounting plate 2 .

[0085] Reference Figure 5 and Figure 6 , mounting blocks 515 are provided on opposite sides of the sliding seat 512, and the spacing direction of the two mounting blocks 515 is arranged along the width direction of the corresponding sliding long hole 25, and the mounting blocks 515 are fixedly connected to the corresponding side walls of the sliding seat 512. A mounting hole 5151 is provided through the mounting block 515, and a third hole 26 is provided through the mounting plate 2, and the third hole 26 is coaxially connected to the corresponding mounting hole 5151. A positioning bolt 27 is inserted into the mounting hole 5151, and one end of the positioning bolt 27 is plugged into the corresponding third hole 26, and the positioning bolt 27 is connected to the inner wall of the corresponding third hole 26 by a thread.

[0086] The matching arrangement of the mounting block 515 , the mounting hole 5151 , the third hole 26 , the mounting hole 5151 and the positioning bolt 27 can mount the corresponding sliding seat 512 on the mounting plate 2 , thereby fixing the position of the sliding seat 512 .

[0087] Reference Figure 5 and Figure 6 , there are a plurality of third holes 26 opposite to the mounting hole 5151, and the plurality of third holes 26 are sequentially spaced along the length direction of the corresponding long sliding hole 25. The opening of the plurality of third holes 26 enables the mounting hole 5151 to be connected with different third holes 26, and the mounting position of the sliding seat 512 can be changed along the length direction of the long sliding hole 25. In this way, the position of each clamping member 51 can be changed, and then the size of the mounting space can be changed, so that various sizes of combiner bodies 1 can be installed on the mounting plate 2 of the present application.

[0088] The implementation principle of the embodiment of the present application is as follows: before installing the combiner body 1, the installation position of each clamping member 51 is adjusted according to the size of the installed combiner body 1, ensuring that the installation space formed by the clamping members 51 meets the size requirements of the combiner body 1. After that, the combiner body 1 is directly pressed into the installation space in the vertical direction, and the clamping members 51 automatically clamp the corresponding fixing plates 13, so that the installation of the combiner body 1 can be achieved.

[0089] Embodiment 3: A modular combiner that is easy to assemble and disassemble, referring to Figure 7 and Figure 8 , the difference between this embodiment and embodiment 1 is that: the combiner body 1 includes a primary combiner 14 and a secondary combiner 15, the output interface 12 is arranged on one side of the primary combiner 14 in the width direction, and a plurality of intermediate sockets 141 are arranged on the side of the primary combiner 14 away from the output interface 12, and the plurality of intermediate sockets 141 are arranged in sequence along the length direction of the primary combiner 14. In this embodiment, the number of output interfaces 12 is less than the number of intermediate sockets 141. The input interface 11 is arranged on one side of the secondary combiner 15, and a plurality of intermediate interfaces 151 are arranged on the side of the secondary combiner 15 away from the input interface 11.

[0090] In this embodiment, the number of input interfaces 11 on each secondary combiner 15 is greater than the number of intermediate interfaces 151 .

[0091] Reference Figure 7 and Figure 8 There are a plurality of secondary combiners 15, and the plurality of secondary combiners 15 are sequentially arranged along the length direction of the primary combiner 14. A plurality of intermediate interfaces 151 are arranged correspondingly to a plurality of intermediate sockets 141, and the intermediate interfaces 151 are plugged and matched with the corresponding intermediate sockets 141.

[0092] A number of secondary combiners 15 and a primary combiner 14 are spliced ​​to form a complete combiner body 1. At this time, a number of input interfaces 11 on the secondary combiner 15 can be connected to the corresponding first connector 41, and a number of output interfaces 12 on the primary combiner 14 can be connected to the corresponding second connector 43, thereby realizing the function of the combiner. The secondary combiner 15 and the primary combiner 14 realize the modular design of the combiner body 1, so that the combiner body 1 can freely select the number of secondary combiners 15 and the corresponding primary combiner 14 for assembly, so that the combiner body 1 of the present application can be assembled according to actual use needs. At the same time, when a single secondary combiner 15 is damaged, only the damaged secondary combiner 15 can be disassembled and replaced, which can reduce the difficulty of disassembling and replacing the combiner.

[0093] Reference Figure 1 and Figure 7In this embodiment, a plurality of fixing plates 13 are disposed around the primary combiner 14 and the secondary combiner 15, so that the primary combiner 14 and the secondary combiner 15 can be fixed to the mounting plate 2 by fixing bolts 22. This satisfies the installation requirements of the combiner body 1.

[0094] The implementation principle of the embodiment of the present application is as follows: before using the combiner, according to the number of the required input interfaces 11 and output interfaces 12 of the combiner body 1, a primary combiner 14 and a corresponding number of secondary combiners 15 are selected, and then the primary combiner 14 and the corresponding number of secondary combiners 15 are assembled and then installed on the mounting plate 2. After that, the first connector 41 is plugged into the corresponding input interface 11, and the second connector 43 is plugged into the corresponding output interface 12, so that the combiner can be assembled.

[0095] During the use of the combiner, when it is necessary to increase or decrease the input interface 11 and / or the number of input interfaces 11 of the combiner body 1, the number of secondary combiners 15 is increased or decreased accordingly, and the corresponding primary combiner 14 is replaced. When a secondary combiner 15 is damaged, it is only necessary to disassemble the corresponding secondary combiner 15 and replace it with a new secondary combiner 15.

[0096] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A modular combiner that is easy to assemble and disassemble, characterized in that: include: A mounting plate (2), the mounting plate (2) being provided with a combiner body (1) detachably connected thereto, the combiner body (1) being provided with a plurality of input interfaces (11) and a plurality of output interfaces (12) on opposite sides thereof; the mounting plate (2) being further provided with a plurality of fixing feet (3), the fixing feet (3) being fixedly connected to the mounting plate (2), and the fixing feet (3) being provided with a plurality of screw holes (31); The combiner body (1) comprises a primary combiner (14) and a plurality of secondary combiners (15); the primary combiner (14) is provided with a plurality of intermediate sockets (141) and a plurality of output interfaces (12) on opposite sides, and the secondary combiner (15) is provided with a plurality of intermediate interfaces (151) and a plurality of input interfaces (11) on opposite sides; The intermediate interfaces (151) and the intermediate sockets (141) are arranged in a one-to-one correspondence, and the intermediate interfaces (151) are plugged and matched with the corresponding intermediate sockets (141); A plurality of clamping parts (51) are arranged on the mounting plate (2) around the combiner body (1), and a mounting space for mounting the combiner body (1) is formed between the plurality of clamping parts (51); The clamping member (51) comprises a column (511), the column (511) being axially arranged along the thickness direction of the mounting plate (2), one end of the column (511) being slidably connected to the mounting plate (2) along a direction approaching or moving away from the combiner body (1), and one side of the column (511) being in contact with the combiner body (1); The clamping member (51) further comprises a resisting spring (513), the resisting spring (513) being located on a side of the column (511) away from the combiner body (1), the length direction of the resisting spring (513) being arranged along the sliding direction of the column (511), one end of the resisting spring (513) being connected to the column (511), and the other end being connected to the mounting plate (2); The mounting plate (2) is provided with a plurality of first connectors (41) for connecting external input plug wires, the first connectors (41) and the input interfaces (11) are provided in a one-to-one correspondence, and the first connectors (41) and the corresponding input interfaces (11) are detachably connected; The mounting plate (2) is also provided with a plurality of second connectors (43) for connecting external output plug wires, the second connectors (43) being arranged in a one-to-one correspondence with the output interfaces (12), and the second connectors (43) are detachably connected to the corresponding output interfaces (12).

2. The modular combiner that is easy to assemble and disassemble according to claim 1, characterized in that: A plurality of fixing plates (13) are fixedly connected to the outer side wall of the combiner body (1), and fixing holes (131) are formed through the fixing plates (13); The mounting plate (2) is provided with a plurality of first holes (21), the first holes (21) being arranged in a one-to-one correspondence with the fixing holes (131), and the first holes (21) being coaxially connected with the corresponding fixing holes (131); A fixing bolt (22) is coaxially inserted into the first hole (21) and the corresponding fixing hole (131), and the fixing bolt (22) is connected to the inner wall of the first hole (21) via a thread.

3. The modular combiner that is easy to assemble and disassemble according to claim 1, characterized in that: The first connector (41) comprises a mounting frame (411), a first interface (413), a second interface (414) and a connecting wire (415); the mounting frame (411) is arranged on the mounting plate (2); the second interface (414) is arranged on the mounting frame (411); the first interface (413) is plugged into and matched with the corresponding input interface (11); and two ends of the connecting wire (415) are respectively connected to the first interface (413) and the second interface (414).

4. The modular combiner that is easy to assemble and disassemble according to claim 3, characterized in that: The second interface (414) is detachably connected to the mounting frame (411).

5. The modular combiner that is easy to assemble and disassemble according to claim 3, characterized in that: The plurality of input interfaces (11) are arranged in sequence and at intervals along the length direction of the combiner body (1), and the mounting frame (411) is slidably connected to the mounting plate (2) along the length direction of the combiner body (1).

6. The modular combiner that is easy to assemble and disassemble according to claim 5, characterized in that: The mounting plate (2) is provided with a first plate (421), the length direction of the first plate (421) being arranged along the length direction of the combiner body (1), a first long hole (4211) penetrating the first plate (421), and the length direction of the first long hole (4211) being arranged along the length direction of the first plate (421); The mounting frame (411) is provided with a plurality of auxiliary holes (4111), and the auxiliary holes (4111) are connected to the first long hole (4211); A plurality of sliding bolts (4112) are provided on the mounting frame (411), the sliding bolts (4112) and the auxiliary holes (4111) are arranged one by one, the sliding bolts (4112) are plug-fitted with the corresponding auxiliary holes (4111), and the sliding bolts (4112) are plug-fitted with the first long holes (4211), the sliding bolts (4112) are slidably connected to the inner side wall of the first long holes (4211), a fixing nut (4113) is sleeved on the outer side of the sliding bolts (4112), the fixing nut (4113) and the sliding bolts (4112) are threadedly connected, and the mounting frame (4111) and the first plate (421) are both located between the fixing nut (4113) and the nut of the sliding bolt (4112).

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