Directional press-in device for handled insertion core of optical fiber communication

Abstract

The utility model discloses an optical fiber communication handled insertion core directional press-in device comprising a pedestal used for placing an insertion core and a tail handle; the tail handle fixing mechanism comprises an alignment piece used for aligning the insertion core and the tail handle, the alignment piece is provided with an alignment hole, the tail handle is placed on the alignment hole, and the insertion core is placed on the tail handle; and the insertion core press-in mechanism comprises a pushing arm, a driving handle and a pressure head assembly, the driving handle can drive the pressure head assembly to press downwards, and the insertion core is pressed into the tail handle under the action of the insertion core press-in mechanism. The tail handle fixing mechanism can fix the tail handle and the insertion core on the alignment hole, the pressing head assembly and the axis of the alignment hole can be located on the same vertical line, in the insertion core pressing-in mechanism, the control driving handle can press the pressing head assembly downwards, and the insertion core is effectively pressed into the tail handle under the action of the insertion core pressing-in mechanism. And directional press-in of the insertion core and the tail handle can be effectively completed.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber communication equipment processing, in particular to an optical fiber communication handle ferrule directional pressing device. Background Art

[0002] The main function of the fiber optic connector is to quickly connect two optical fibers so that the optical signal can be continuous and form an optical path. The fiber optic connector is movable and reusable. It is also an indispensable and most widely used passive device in the current optical communication system. The fiber optic connector can precisely connect the two end faces of the optical fiber so that the light energy output by the transmitting optical fiber can be coupled to the receiving optical fiber to the maximum extent, and the impact on the system caused by its intervention needs to be minimized.

[0003] Through the role of the optical fiber connector, it can be seen that the core component that affects the performance of the connector is the ferrule. The quality of the ferrule directly affects the precise center docking of the two optical fibers. In order to align the optical fibers accurately, this type of optical fiber jumper has very high requirements for the processing accuracy of the plug and sleeve coupling components, and also has very high requirements for the performance of the pressing machine. The current optical fiber communication ferrule manual directional pressing machine with handle is large in size, not easy to carry, and has a large assembly process, resulting in low efficiency. When in use, the pressing requires multi-angle adjustment and is not easy to align, so it will lead to the appearance of defective products, thereby affecting the yield of the finished optical fiber product. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a directional pressing device for a ferrule with a handle for optical fiber communication. The tail handle fixing mechanism can fix the tail handle and the ferrule on the alignment hole. In the ferrule pressing mechanism, the driving handle can be controlled to press the pressure head assembly downward, so that the ferrule is effectively pressed into the tail handle under the action of the ferrule pressing mechanism. The design is simple in structure and highly portable, and can effectively complete the directional pressing of the ferrule and the tail handle.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An optical fiber communication ferrule directional pressing device according to an embodiment of the utility model comprises:

[0007] Base;

[0008] A tail handle fixing mechanism, the tail handle fixing mechanism is arranged on the upper surface of the base, the tail handle fixing mechanism comprises an alignment piece for aligning the insert and the tail handle, the alignment piece is provided with an alignment hole, the tail handle can be placed on the alignment hole, and the insert is placed on the tail handle;

[0009] The core insert pressing mechanism includes a pushing arm, a driving handle and a pressing head assembly. The driving handle can drive the pressing head assembly to press downward. The axis of the pressing head assembly and the alignment hole are on the same vertical line. The core insert is pressed into the tail handle under the action of the core insert pressing mechanism.

[0010] According to some embodiments of the present utility model, the tail handle fixing mechanism also includes two support frames arranged on the base, and the alignment member is arranged on the top surface of the support frame.

[0011] According to some embodiments of the utility model, the tail handle fixing mechanism also includes a slide rail column arranged on the base, and the pushing arm is slidably connected to the slide rail column.

[0012] According to some embodiments of the utility model, the optical fiber communication ferrule directional pressing device with a handle further includes a control box, and the optical fiber communication ferrule directional pressing device with a handle further includes a pressure value display, and the pressure value display is connected to the pressure head assembly via an electric wire.

[0013] According to some embodiments of the utility model, the control box also includes a control panel and a button, the actuator and the pressure head assembly include a threaded rod, a pressure head positioning piece and a pressure head body, one end of the threaded rod is threadedly connected to the pushing arm, and the other end of the threaded rod is threadedly connected to the pressure head positioning piece.

[0014] According to some embodiments of the utility model, the optical fiber communication handle ferrule directional pressing device also includes a sensor, the bottom surface of the pressure head positioning piece is provided with a cross-shaped guide rail, and the pressure head body is slidably connected to the pressure head positioning piece via the cross-shaped guide rail.

[0015] According to some embodiments of the utility model, the sensor is arranged on the top of the control box, and one end of the pressure head body matches the track of the cross guide rail.

[0016] According to some embodiments of the utility model, the sensor is a distance sensor, a metal sensor, the outer wall of the threaded rod is provided with an external thread, and the inner wall of the pressure head positioning member is provided with an internal thread.

[0017] According to some embodiments of the present invention, the pressing head positioning member is made of iron or copper, and the pressing head body is made of magnet.

[0018] According to some embodiments of the present invention, the length of the pressure head body is 1 cm to 5 cm.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model provides a directional pressing device for an optical fiber communication ferrule with a handle. The alignment piece in the tail handle fixing mechanism can limit one end of the tail handle on the alignment hole. The ferrule is placed on the other end of the tail handle, so that the axis of the pressure head assembly and the alignment hole are on the same vertical line. In the ferrule pressing mechanism, the driving handle can be controlled to press the pressure head assembly downward, so that the ferrule is effectively pressed into the tail handle under the action of the ferrule pressing mechanism. The design has a simple structure and is highly portable, and can effectively complete the directional pressing of the ferrule and the tail handle.

[0021] The pressure head body is positioned in the cross guide rail. At the same time, the pressure head positioning piece can rotate on the threaded rod. The two can adapt the pressure head body to any angle and can perfectly match the ferrule and tail handle of various sizes to increase applicability. There is no need to replace other pressure head bodies, which reduces the waste of resources and increases production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 A schematic diagram of the structure of the directional pressing device for the optical fiber communication ferrule with handle provided by the utility model;

[0024] Figure 2 for Figure 1 A local enlarged view of point A;

[0025] Figure 3 This is a structural schematic diagram of the medium pressure head assembly of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the pressure head assembly of the utility model from another angle;

[0027] Figure 5 It is a full cross-sectional view of the push arm in the utility model.

[0028] The markings in the figure are as follows:

[0029] Base 100; ferrule 200; tail handle 300; tail handle fixing mechanism 400, alignment piece 401, alignment hole 402, support frame 403, slide rail column 404, ferrule pressing mechanism 500; push arm 501, transverse thread column 5011, longitudinal thread column 5012, drive handle 502, pressure head assembly 503, threaded rod 5031, pressure head positioning piece 5032, pressure head body 5033, cross guide rail 5034, external thread 5035, internal thread 5036; pressure value display 600, wire 700. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] Specifically, please refer to Figure 1-2 The optical fiber communication ferrule directional pressing device specifically includes:

[0035] Base 100;

[0036] The tail handle fixing mechanism 400 is arranged on the upper surface of the base 100, and the tail handle fixing mechanism 400 includes an alignment member 401 for aligning the ferrule 200 and the tail handle 300. The alignment member 401 is provided with an alignment hole 402, and the tail handle 300 can be placed on the alignment hole 402, and the ferrule 200 is placed on the tail handle 300;

[0037] The ferrule pressing mechanism 500 includes a pushing arm 501, a driving handle 502 and a pressing head assembly 503. The driving handle 502 can drive the pressing head assembly 503 to press downward. The axis of the pressing head assembly 503 and the alignment hole 402 are on the same vertical line. The ferrule 200 is pressed into the tail handle 300 under the action of the ferrule pressing mechanism 500.

[0038] The utility model provides a directional pressing device for a fiber optic communication ferrule with a handle. The alignment member 401 in the tail handle fixing mechanism 400 can limit one end of the tail handle 300 on the alignment hole 402. The ferrule 200 is placed on the other end of the tail handle 300, so that the axis of the pressing head assembly 503 and the alignment hole 402 are on the same vertical line. In the ferrule pressing mechanism 500, the driving handle 502 is controlled to press the pressing head assembly 503 downward, so that the ferrule 200 is effectively pressed into the tail handle 300 under the action of the ferrule pressing mechanism 500. The design is simple in structure and highly portable, and can effectively complete the directional pressing of the ferrule 200 and the tail handle 300.

[0039] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0040] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings. Example 1

[0042] Please refer to Figure 1-2 , a directional pressing device for an optical fiber communication ferrule with a handle, comprising:

[0043] Base 100;

[0044] The tail handle fixing mechanism 400 is arranged on the upper surface of the base 100, and the tail handle fixing mechanism 400 includes an alignment member 401 for aligning the ferrule 200 and the tail handle 300. The alignment member 401 is provided with an alignment hole 402, and the tail handle 300 can be placed on the alignment hole 402, and the ferrule 200 is placed on the tail handle 300;

[0045] The ferrule pressing mechanism 500 includes a pushing arm 501, a driving handle 502 and a pressing head assembly 503. The driving handle 502 can drive the pressing head assembly 503 to press downward. The axis of the pressing head assembly 503 and the alignment hole 402 are on the same vertical line. The ferrule 200 is pressed into the tail handle 300 under the action of the ferrule pressing mechanism 500.

[0046] Through the above structural design, the alignment member 401 in the tail handle fixing mechanism 400 can limit one end of the tail handle 300 on the alignment hole 402, and the ferrule 200 is placed on the other end of the tail handle 300, so that the axis of the pressing head assembly 503 and the alignment hole 402 are on the same vertical line. In the ferrule pressing mechanism 500, the driving handle 502 is controlled to press the pressing head assembly 503 downward, so that the ferrule 200 is effectively pressed into the tail handle 300 under the action of the ferrule pressing mechanism 500. The design is simple in structure and highly portable, and can effectively complete the directional pressing of the ferrule 200 and the tail handle 300.

[0047] Please refer to Figure 5 The internal structure of the pushing arm 501 includes a transverse threaded column 5011 fixedly connected to the driving handle 502, and a longitudinal threaded column 5012 threadedly connected to the transverse threaded column 5011. The pressure head assembly 503 is arranged at the bottom of the longitudinal threaded column 5012. Pulling the pushing arm 501 can make the transverse threaded column 5011 rotate, driving the longitudinal threaded column 5012 to move in the pulling direction, thereby driving the pressure head assembly 503 to press downward or return upward.

[0048] Specifically, the tail handle fixing mechanism 400 further includes two support frames 403 disposed on the base 100 , and the alignment member 401 is disposed on the top surface of the support frames 403 .

[0049] Through the above structural design, the support frame 403 is used to provide a fixed support location for the positioning member 401. There are two support frames 403, both of which are erected on the base 100 and fixedly connected to the base 100.

[0050] Specifically, the tail handle fixing mechanism 400 further includes a slide rail column 404 disposed on the base 100 , and the push arm 501 is slidably connected to the slide rail column 404 .

[0051] Through the above structural design, the ferrule pressing mechanism 500 performs vertical sliding movement up and down on the slide rail column 404, and the distance between the press head body 5033 and the tail handle 300 and the ferrule 200 can be adjusted by sliding, so that the tail handle 300 and the ferrule 200 can enter the directional pressing range of the press head.

[0052] Specifically, the optical fiber communication ferrule directional pressing device further includes a pressure value display 600 , and the pressure value display 600 is connected to the pressure head assembly 503 via an electric wire 700 .

[0053] Through the above structural design, when the driving handle 502 is pressed down to make the pressure head body 5033 directionally pressed into the insert 200, its pressure will be electrically connected to the pressure value display 600 through the wire 700. The pressure value display 600 will display the pressure value on the screen for intuitive observation, which is conducive to checking the specification range of the measured product.

[0054] Please refer to Figure 3-4 Specifically, the pressure head assembly 503 includes a threaded rod 5031, a pressure head positioning member 5032 and a pressure head body 5033, one end of the threaded rod 5031 is threadedly connected to the push arm 501, and the other end of the threaded rod 5031 is threadedly connected to the pressure head positioning member 5032.

[0055] Through the above structural design, one end of the threaded rod 5031 is used to connect the push arm 501, and the other end is used to threadedly connect the ram positioning piece 5032, while providing circumferential alignment for the ram positioning piece 5032. The ram positioning piece 5032 is used to align the ram body 5033 on the plane, and is used to enable the ram body 5033 to align the insert 200 and the tail handle 300 in the vertical direction. Example 2

[0056] The optical fiber communication ferrule directional pressing device provided in Example 1 is further optimized. Specifically, Figure 3-4 As shown, a cross-shaped guide rail 5034 is provided on the bottom surface of the pressure head positioning member 5032 , and the pressure head body 5033 is slidably connected to the pressure head positioning member 5032 via the cross-shaped guide rail 5034 .

[0057] Through the above structural design, the ram body 5033 is positioned in the cross guide rail 5034, and at the same time, the ram positioning member 5032 can rotate on the threaded rod 5031. The two can adapt the ram body 5033 to any angle, and can perfectly match the ferrule 200 and the tail handle 300 of various sizes, thereby increasing applicability. There is no need to replace other ram bodies 5033, thereby reducing waste of resources and increasing production efficiency. Example 3

[0058] The optical fiber communication ferrule directional pressing device provided in Example 1 or 2 is further optimized, such as Figure 3-4 As shown, one end of the pressure head body 5033 matches the track of the cross guide rail 5034.

[0059] Through the above structural design, the pressure head body 5033 can slide on the cross-shaped guide rail 5034 to a suitable position.

[0060] Specifically, an outer wall of the threaded rod 5031 is provided with an outer thread 5035 , and an inner wall of the pressure head positioning member 5032 is provided with an inner thread 5036 .

[0061] Specifically, the pressing head positioning member 5032 is made of iron or copper, and the pressing head body 5033 is made of magnet.

[0062] The above structural design facilitates the pressure head body 5033 to be adsorbed on the pressure head positioning member 5032 .

[0063] Specifically, the length of the pressure head body 5033 is 1 cm to 5 cm.

[0064] The use process of the optical fiber communication ferrule directional pressing device provided by the utility model is as follows:

[0065] Place the tail end on the alignment hole 402 of the alignment piece 401, and then place the ferrule 200 on the tail end, adjust the appropriate distance of the push arm 501 in the vertical direction, and then adjust the pressure head body 5033 to position it in the cross guide rail 5034, rotate the pressure head positioning piece 5032, so that the axis of the pressure head body 5033 and the alignment hole 402 are on the same vertical line, pull the driving handle 502, and the pressure head body 5033 is directional pressed into the ferrule 200 in the tail handle 300, and the process is completed.

[0066] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0067] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A directional pressing device for a fiber optic communication ferrule with a handle, characterized in that: include: base(100); a tail handle fixing mechanism (400), the tail handle fixing mechanism (400) being arranged on the upper surface of the base (100), the tail handle fixing mechanism (400) comprising an alignment piece (401) for aligning the ferrule (200) and the tail handle (300), the alignment piece (401) being provided with an alignment hole (402), the tail handle (300) being placed on the alignment hole (402), and the ferrule (200) being placed on the tail handle (300); A core insertion mechanism (500), the core insertion mechanism (500) comprising a push arm (501), a driving handle (502) and a pressing head assembly (503), the driving handle (502) being capable of driving the pressing head assembly (503) to press downward, the axis of the pressing head assembly (503) and the alignment hole (402) being on the same vertical line, the core insertion (200) being pressed into the tail handle (300) under the action of the core insertion mechanism (500).

2. The optical fiber communication ferrule directional pressing device according to claim 1, characterized in that: The tail handle fixing mechanism (400) further comprises two support frames (403) arranged on the base (100), and the alignment member (401) is arranged on the top surface of the support frame (403).

3. The optical fiber communication ferrule directional pressing device according to claim 2, characterized in that: The tail handle fixing mechanism (400) further comprises a slide rail column (404) arranged on the base (100), and the pushing arm (501) is slidably connected to the slide rail column (404).

4. The optical fiber communication ferrule directional pressing device according to claim 3, characterized in that: The optical fiber communication handle ferrule directional pressing device also includes a pressure value display (600), and the pressure value display (600) is connected to the pressure head assembly (503) via an electric wire (700).

5. The optical fiber communication ferrule directional pressing device according to claim 4, characterized in that: The pressure head assembly (503) comprises a threaded rod (5031), a pressure head positioning member (5032) and a pressure head body (5033); one end of the threaded rod (5031) is threadedly connected to the push arm (501), and the other end of the threaded rod (5031) is threadedly connected to the pressure head positioning member (5032).

6. The optical fiber communication ferrule directional pressing device according to claim 5, characterized in that: The bottom surface of the pressure head positioning member (5032) is provided with a cross-shaped guide rail (5034), and the pressure head body (5033) is slidably connected to the pressure head positioning member (5032) via the cross-shaped guide rail (5034).

7. The optical fiber communication ferrule directional pressing device according to claim 6, characterized in that: One end of the pressure head body (5033) matches the track of the cross-shaped guide rail (5034).

8. The optical fiber communication ferrule directional pressing device according to claim 7, characterized in that: The outer wall of the threaded rod (5031) is provided with an external thread (5035), and the inner wall of the pressure head positioning member (5032) is provided with an internal thread (5036).

9. The optical fiber communication ferrule directional pressing device according to claim 8, characterized in that: The pressing head positioning member (5032) is made of iron or copper, and the pressing head body (5033) is made of a magnet.

10. The optical fiber communication ferrule directional pressing device according to claim 9, characterized in that: The length of the pressure head body (5033) is 1 cm to 5 cm.

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