Combined optical fiber optical module adapter

Abstract

The utility model discloses a combined optical fiber optical module adapter, which comprises an interface to be tested, an adapter main body, a test board and a guide sheet, the guide sheet is inserted in the adapter main body, the top of the test board is fixedly connected with a clamping edge, and the clamping edge is lapped on the outer side of the interface to be tested. According to the application, the guide sheet is inserted into the adapter main body, the to-be-tested interface is combined to the test plate, the two groups of clamping edges realize horizontal limiting of the to-be-tested interface, and the push rod is rotated to be screwed with the swing arm until the pressing block abuts against the top of the to-be-tested interface, so that vertical limiting of the to-be-tested interface is realized. Therefore, the position stability of the to-be-tested interface in the testing process is ensured, and the to-be-tested interface can be conveniently disassembled and assembled only by separating the pressing block and shifting the swing arm subsequently, so that the stable operation of the testing process is ensured, the repeated plugging and unplugging of the guide sheet are not needed, and the damage of the guide sheet caused by repeated plugging and unplugging is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical fiber joint test technical field especially relates to a combined optical fiber optical module adapter. BACKGROUND

[0002] The optical fiber optical module adapter is a device for connecting two optical fiber jumpers or optical fiber cables and optical modules, which enables different types of optical fiber interfaces to be connected to each other.

[0003] Chinese patent publication number CN217902112U, published on 20221125, discloses an optical fiber adapter for connecting optical modules and test optical fibers, comprising: a base comprising a base body, a mounting groove is provided along the first direction of the base body; an optical connector, comprising an optical fiber assembly, is arranged in the mounting groove; a cover plate is arranged on the top of the base body and is used to fix the optical fiber assembly in the mounting groove; the optical fiber assembly comprises: an optical fiber, an optical fiber joint and an optical fiber connector; the optical fiber joint is arranged at one end of the optical fiber and is used to connect the optical fiber adapter; the optical fiber connector is arranged at the other end of the optical fiber and is used to connect the test optical fiber.

[0004] The existing optical fiber optical module adapter can be used for testing optical fiber joints. The common testing method is to connect the optical fiber joint to the test board through fasteners, and then insert the guide sheet on the test board into the adapter body. In the specific implementation process, the guide sheet needs to be inserted and pulled out repeatedly, which can easily deform or even damage the guide sheet. Therefore, it is urgent to propose a corresponding combined optical fiber optical module adapter to solve the above problems. SUMMARY

[0005] The utility model aims at: in order to solve above -mentioned problem, and propose a combined optical fiber optical module adapter.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A combined optical fiber optical module adapter, comprising a to-be-tested interface, an adapter body, a test board and a guide sheet, the guide sheet is inserted into the adapter body, the test board top is fixedly connected with a clamping edge, the clamping edge is overlapped on the to-be-tested interface outside, the adapter body outside is fixedly connected with a top frame, the top frame top is rotatably connected with a swing arm, and the swing arm open end is integrated with a limiting assembly for vertical limiting of the to-be-tested interface.

[0008] Preferably, the top frame bottom is fixedly connected with a bottom sheet, and the bottom sheet is connected with the adapter body outer wall through a locking rod.

[0009] Preferably, the top frame is of U-shaped structure, and the top frame horizontal end top is rotatably connected with the swing arm through a damping rotating shaft.

[0010] Preferably, the limiting assembly comprises a pushing rod and a contact part for the pushing rod to contact with the interface to be tested, and the outer wall of the pushing rod is screw-connected with the inner wall of the open end of the swing arm.

[0011] Preferably, the contact part comprises a pressing block, and the pressing block is rotationally connected at the bottom of the pushing rod.

[0012] Preferably, a rubber sleeve is sleeved at the bottom of the pressing block.

[0013] In conclusion, due to the adoption of the above technical solutions, the present application has the following advantages:

[0014] 1. In the present application, the guide sheet is inserted into the adapter main body, and the interface to be tested is combined to the test board, the two groups of clamping edges realize the horizontal limiting of the interface to be tested, the pushing rod is rotated to be screw-connected with the swing arm, and the pressing block abuts against the top of the interface to be tested until the vertical limiting of the interface to be tested is realized, so as to ensure the position stability of the interface to be tested during the test process, and the subsequent disassembly and assembly of the interface to be tested can be realized by separating the pressing block and rotating the swing arm, so that the test process is stably performed, and the guide sheet is not repeatedly inserted and extracted, thereby avoiding the damage of the guide sheet due to the repeated insertion and extraction.

[0015] 2. In the present application, the top frame is integrally formed with the bottom sheet at the vertical bottom, and the bottom sheet is fixed to the outside of the adapter main body through the locking rod, so as to ensure the position stability of the top frame, and the pressing block for the vertical limiting of the interface to be tested can be conveniently disassembled and assembled according to the use requirement, thereby improving the convenience of the use of the combined optical fiber module adapter. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An overall structure schematic view is shown according to the embodiment of the present application;

[0017] Figure 2 A pushing rod structure schematic view is shown according to the embodiment of the present application;

[0018] Figure 3 A swing arm structure schematic view is shown according to the embodiment of the present application;

[0019] Figure 4 A guide sheet structure schematic view is shown according to the embodiment of the present application.

[0020] LEGEND:

[0021] 1. Interface to be tested; 2. Adapter main body; 3. Top frame; 4. Test board; 5. Bottom sheet; 6. Swing arm; 7. Clamping edge; 8. Pushing rod; 9. Pressing block; 10. Damping rotating shaft; 11. Guide sheet; 12. Locking rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-4 The present application provides a technical solution:

[0024] A combined optical fiber optical module adapter, comprising a to-be-tested interface 1, an adapter main body 2, a test plate 4 and a guide sheet 11, the guide sheet 11 is inserted into the adapter main body 2, the test plate 4 is fixedly connected with a clamping edge 7 at the top, the clamping edge 7 is overlapped on the outer side of the to-be-tested interface 1, the adapter main body 2 is fixedly connected with a top rack 3 on the outer side, the top rack 3 is rotatably connected with a swing arm 6 at the top, and the swing arm 6 is integrated with a limiting assembly for vertical limiting of the to-be-tested interface 1 at the open end;

[0025] Insert the guide sheet 11 into the adapter main body 2, combine the to-be-tested interface 1 with the test plate 4, and the two groups of clamping edges 7 realize horizontal limiting of the to-be-tested interface 1, rotate the push rod 8 to make it screw with the swing arm 6, until the pressing block 9 abuts to the top of the to-be-tested interface 1, so as to realize vertical limiting of the to-be-tested interface 1, so as to ensure the position stability of the to-be-tested interface 1 during the test process, and then only need to separate the pressing block 9 and push the swing arm 6, so as to realize convenient disassembly of the to-be-tested interface 1, so as to ensure that the test process is stable, and the guide sheet 11 does not need to be repeatedly inserted and pulled out, so as to avoid damage of the guide sheet 11 due to repeated insertion and pulling out.

[0026] Specifically, as shown in Figure 2 and Figure 4 The bottom plate 5 is fixedly connected with the bottom of the top rack 3, and the bottom plate 5 is fixedly connected with the outer side wall of the adapter main body 2 through the locking rod 12, the bottom plate 5 is integrally formed with the vertical bottom of the top rack 3, and the bottom plate 5 is fixedly connected with the outer side of the adapter main body 2 through the locking rod 12, so as to ensure the position stability of the top rack 3, and the pressing block 9 for vertical limiting of the to-be-tested interface 1 can be conveniently disassembled according to the use requirement, so as to improve the convenience of use of the combined optical fiber optical module adapter.

[0027] Specifically, as shown in Figure 2 and Figure 3As shown, the top frame 3 is in a U-shaped structure, and the horizontal end top of the top frame 3 is rotationally connected with the swing arm 6 through a damping rotating shaft 10, so as to provide the swing arm 6 with an axial deflection feature and enable the position of the swing arm 6 after deflection to be stable. The limiting assembly comprises a pushing rod 8 and a contact portion for contacting the pushing rod 8 with the interface to be tested 1. The outer wall of the pushing rod 8 is screw-coupled with the inner wall of the open end of the swing arm 6. Rotating the pushing rod 8 makes it screw-coupled with the swing arm 6 until the pressing block 9 abuts against the top of the interface to be tested 1, so as to realize the vertical limiting of the interface to be tested 1. The contact portion comprises the pressing block 9, which is rotationally connected at the bottom of the pushing rod 8, so as to avoid the pushing rod 8 from driving the pressing block 9 to twist synchronously. A rubber sleeve is sleeved at the bottom of the pressing block 9, so as to avoid the pressing block 9 from damaging the outside of the interface to be tested 1.

[0028] Working principle: insert the guide sheet 11 into the adapter main body 2, combine the interface to be tested 1 with the test board 4, and the two groups of clamping edges 7 realize the horizontal limiting of the interface to be tested 1. Rotate the pushing rod 8 to make it screw-coupled with the swing arm 6 until the pressing block 9 abuts against the top of the interface to be tested 1, so as to realize the vertical limiting of the interface to be tested 1, so as to ensure the position of the interface to be tested 1 stable during testing. Subsequently, only the pressing block 9 needs to be separated and the swing arm 6 needs to be pushed, so as to realize the convenient disassembly of the interface to be tested 1, so as to ensure the stable testing process, and the guide sheet 11 does not need to be inserted and pulled out repeatedly, so as to avoid the damage of the guide sheet 11 due to repeated insertion and pulling out. The top frame 3 is integrally formed with the bottom sheet 5 at the vertical bottom, and the bottom sheet 5 is fixed with the outside of the adapter main body 2 through the locking rod 12, so as to ensure the position of the top frame 3 stable, and at the same time, the pressing block 9 for vertical limiting of the interface to be tested 1 can be conveniently disassembled according to the use requirement, so as to improve the convenience of use of the combined optical fiber module adapter.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A combined optical fiber optical module adapter, comprising a to-be-tested interface (1), an adapter main body (2), a test board (4) and a guide sheet (11), the guide sheet (11) is inserted into the adapter main body (2), characterized in that, The test board (4) top fixedly connected with the card edge (7), the card edge (7) overlap in the outside of the interface (1) to be measured, the adapter main part (2) outside fixedly connected with the top frame (3), the top frame (3) top rotatably connected with the swing arm (6), and the swing arm (6) open end is integrated for the vertical limiting limiting assembly of the interface (1) to be measured.

2. The combined fiber-optic and optical module adapter of claim 1, wherein, The bottom of the top frame (3) is fixedly connected with the bottom sheet (5), and the bottom sheet (5) is connected with the outer wall of the adapter main body (2) through the locking rod (12).

3. The combined fiber-optic and optical module adapter of claim 2, wherein, The top frame (3) is a U-shaped structure, and the horizontal end of the top frame (3) is rotatably connected with the swing arm (6) through the damping rotating shaft (10).

4. The combined fiber-optic and electrical module adapter of claim 3, wherein: The limiting assembly comprises a push rod (8) and a contact portion for contacting the push rod (8) with the interface (1) to be measured, and the outer wall of the push rod (8) is screw-connected with the inner wall of the open end of the swing arm (6).

5. The combined fiber-optic and optical module adapter of claim 4, wherein the adapter is configured to receive a fiber-optic module and an optical module. The contact portion comprises a pressing block (9), and the pressing block (9) is rotatably connected to the bottom of the push rod (8).

6. The combined fiber-optic and optical module adapter of claim 5, wherein, The bottom of the pressing block (9) is sleeved with a rubber sleeve.

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