Optical fiber transceiver applied to computer network equipment

Abstract

The utility model relates to an optical fiber transceiver applied to computer network equipment, which comprises an optical fiber transceiver main body, a plurality of interfaces are arranged on the optical fiber transceiver main body, protective sleeves are arranged at the interfaces, and the protective sleeves are fixedly connected to the optical fiber transceiver main body. Air bags are fixedly connected to the inner side walls of the multiple protective sleeves, air inlet holes are formed in the air bags, first through holes communicating with the air inlet holes are formed in the protective sleeves, and the first through holes communicate with an inflation assembly. The utility model relates to an optical fiber transceiver, and aims to provide an optical fiber transceiver applied to computer network equipment so as to solve the problem that a joint of an optical fiber cable is easy to fall off or the optical fiber cable is easy to bend and damage when the joint of the joint of the optical fiber cable and an interface of the optical fiber transceiver is subjected to external pulling force in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical fiber transceiver, specifically relates to a kind of optical fiber transceiver applied to computer network equipment. BACKGROUND

[0002] As a kind of efficient transmission medium, optical fiber has been widely applied in computer network equipment due to its many advantages such as large bandwidth, small attenuation and strong anti-interference capability.

[0003] As the key equipment for realizing the mutual conversion between optical fiber and electrical signal, optical fiber transceiver can convert optical signal into electrical signal that can be recognized and processed by computer network equipment, thereby ensuring smooth transmission of data between different transmission media and greatly expanding the coverage range and transmission performance of network.

[0004] Currently, optical fiber transceiver is connected through optical fiber line, and the connector fixedly connected on optical fiber line is inserted into the interface of optical fiber transceiver during use.

[0005] During routine maintenance, equipment adjustment or troubleshooting, the connector of optical fiber line needs to be plugged and unplugged multiple times, and frequent plugging and unplugging can cause the connection between the connector of optical fiber line and the interface of optical fiber transceiver to gradually loosen. At this time, the connector of optical fiber line and the interface connection of optical fiber transceiver are prone to cause the connector of optical fiber line to fall off or the optical fiber line to be damaged due to external pulling force. CONTENT OF THE UTILITY MODEL

[0006] Therefore, the utility model aims to provide an optical fiber transceiver applied to computer network equipment to solve the problem that the connector of optical fiber line and the interface connection of optical fiber transceiver are prone to cause the connector of optical fiber line to fall off or the optical fiber line to be damaged due to external pulling force in the prior art.

[0007] The utility model realizes the following technical scheme:

[0008] An optical fiber transceiver applied to computer network equipment includes an optical fiber transceiver main body, a plurality of interfaces are arranged on the optical fiber transceiver main body, a protective sleeve is arranged at each of the plurality of interfaces, the plurality of protective sleeves are fixedly connected to the optical fiber transceiver main body, an air bag is fixedly connected to the inner side wall of each of the plurality of protective sleeves, an air inlet hole is arranged on the air bag, a first through hole is arranged on the protective sleeve and communicates with the air inlet hole, and a gas charging assembly is connected to the first through hole.

[0009] Further, the number of air bags is multiple, and the plurality of air bags are circumferentially distributed around the central axis of the protective sleeve.

[0010] Further, a gas conveying channel is arranged on the protective sleeve and communicates with the first through hole, and the air inlet hole of each of the plurality of air bags communicates with the gas conveying channel.

[0011] Further, the inflating assembly comprises an inflating pump, an output end of the inflating pump is communicated with a hose, and one end of the hose away from the inflating pump is communicated with the first through hole.

[0012] Further, the hose is provided with a valve.

[0013] Further, the outer side wall of the protective sleeve is fixedly connected with a first mounting seat and a second mounting seat, the first mounting seat and the second mounting seat are both rotationally connected with rotating shafts, the rotating shafts are respectively fixedly connected with a first arc-shaped plate and a second arc-shaped plate, the first arc-shaped plate and the second arc-shaped plate are connected and are provided with a gap for the optical fiber to pass through, and the first arc-shaped plate and the second arc-shaped plate are provided with a locking assembly.

[0014] Further, the locking assembly comprises a protrusion fixedly connected to the first arc-shaped plate, the second arc-shaped plate is provided with a groove matched with the protrusion, and the protrusion can be clamped in the groove.

[0015] Further, the second arc-shaped plate is provided with a second through hole matched with the insertion rod, the protrusion is provided with a third through hole matched with the second through hole, and one end of the insertion rod can pass through the second through hole and the third through hole.

[0016] Further, the insertion rod is fixedly connected with a handle.

[0017] Further, the insertion rod is provided with a tension spring, two ends of the tension spring are fixedly connected with the side wall of the insertion rod and the side wall of the second arc-shaped plate, and one end of the insertion rod protrudes out of the second through hole in the natural stretching state of the tension spring.

[0018] The application has the advantages that:

[0019] The optical fiber transceiver applied to computer network equipment can preliminarily protect the connection between the joint of the optical fiber and the interface of the optical fiber transceiver by inserting the joint of the optical fiber into the interface of the optical fiber transceiver and fixing the protective sleeve on the interface. The gap between the protective sleeve and the joint of the optical fiber is filled by inflating the air bag through the inflating assembly, so that the joint of the optical fiber is more stably fixed on the interface of the optical fiber transceiver. The risk of the joint of the optical fiber falling off or the optical fiber being damaged due to external pulling force is reduced.

[0020] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection between the main body of the fiber optic transceiver and the fiber optic cable in the prior art of this utility model;

[0023] Figure 3 This is a schematic diagram of the main body of the fiber optic transceiver of this utility model;

[0024] Figure 4 This is a schematic diagram of the connection between the optical fiber cable and the connector of this utility model;

[0025] Figure 5 This is a partial structural diagram of the present invention. Figure 1 ;

[0026] Figure 6 This is a partial structural diagram of the present invention. Figure 2 ;

[0027] Figure 7 This utility model Figure 6 A magnified view of a section at point A in the middle;

[0028] Figure 8 This utility model Figure 6 A magnified view of a section at point B in the middle;

[0029] Figure 9 This is a partial structural diagram of the present invention. Figure 3 ;

[0030] Figure 10 This is a partial structural diagram of the present invention. Figure 4 ;

[0031] Figure 11 This is a schematic diagram of the structure of the second arc-shaped plate of this utility model.

[0032] In the picture:

[0033] 1. Fiber optic transceiver body; 2. Interface; 3. Protective sleeve; 4. Airbag; 5. Air inlet; 6. First through hole; 7. Inflation assembly; 8. Air supply channel; 9. Inflation pump; 10. Hose; 11. Valve; 12. First mounting base; 13. Second mounting base; 14. Shaft; 15. First arc plate; 16. Second arc plate; 17. Notch; 18. Locking assembly; 19. Protrusion; 20. Groove; 21. Insert rod; 22. Second through hole; 23. Third through hole; 24. Handle; 25. Tension spring; 26. Fiber optic cable; 27. Connector. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0037] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.

[0039] Please seeFigures 1-11 This utility model provides a technical solution: a fiber optic transceiver for computer network equipment, including a fiber optic transceiver body 1, a plurality of interfaces 2 provided on the fiber optic transceiver body 1, a protective sleeve 3 provided at each of the plurality of interfaces 2, the plurality of protective sleeves 3 being fixedly connected to the fiber optic transceiver body 1, an airbag 4 being fixedly connected to the inner sidewall of each of the plurality of protective sleeves 3, an air inlet 5 being provided on the airbag 4, and a first through hole 6 communicating with the air inlet 5 being provided on the protective sleeve 3, the first through hole 6 being connected to an inflation component 7.

[0040] In this solution: by setting protective sleeves 3 at multiple interfaces 2, the connection between the connector 27 of the fiber optic cable 26 and the interface 2 of the fiber optic transceiver can be initially protected after the connector 27 of the fiber optic cable 26 is inserted into the interface 2 of the fiber optic transceiver. An airbag 4 is fixedly connected to the inner wall of the protective sleeve 3. The airbag 4 has an air inlet 5, and the protective sleeve 3 has a first through hole 6 communicating with the air inlet 5. The first through hole 6 connects to an inflation assembly 7. Inflating the airbag 4 with the inflation assembly 7 causes the sidewall of the airbag 4 to abut against the sidewall of the connector 27 of the fiber optic cable 26, filling the gap between the protective sleeve 3 and the connector 27 of the fiber optic cable 26, thus more firmly fixing the connector 27 of the fiber optic cable 26 to the interface 2 of the fiber optic transceiver. This reduces the risk of the connector 27 of the fiber optic cable 26 detaching or the fiber optic cable 26 bending and being damaged when subjected to external pulling force.

[0041] In this embodiment, there are multiple airbags 4, which are evenly distributed around the central axis of the protective sleeve 3.

[0042] In this design, multiple airbags 4 are evenly distributed circumferentially around the central axis of the protective sleeve 3. The sidewalls of the multiple airbags 4 can fit more tightly against the sidewall of the connector 27 of the optical fiber optic cable 26, making the connector 27 of the optical fiber optic cable 26 more securely fixed at the interface 2 of the optical fiber transceiver.

[0043] In this embodiment: the protective sleeve 3 is provided with an air supply channel 8 that communicates with the first through hole 6, and the air inlets 5 of the multiple airbags 4 are all connected to the air supply channel 8.

[0044] In this design: an air supply channel 8 is opened on the protective sleeve 3, communicating with the first through hole 6, and the air inlets 5 of the multiple airbags 4 are all connected to the air supply channel 8. Air is inflated into the first through hole 6 through the inflation assembly 7, and the gas flows into the air supply channel 8, delivering the gas to the multiple airbags 4, causing the sidewalls of the multiple airbags 4 to abut against the sidewall of the connector 27 of the optical fiber cable 26.

[0045] In this embodiment: the inflation assembly 7 includes an air pump 9, the output end of the air pump 9 is connected to a hose 10, and the end of the hose 10 away from the air pump 9 is connected to the first through hole 6.

[0046] In this design: the output end of the air pump 9 is connected to the hose 10, and the end of the hose 10 furthest from the air pump 9 is connected to the first through hole 6. The inflation assembly 7 can also be other inflation devices such as a syringe, but the air pump 9 provides a more stable inflation effect than a syringe, therefore, the air pump 9 is preferred.

[0047] When in use, connect the air pump 9 to the power supply. The air pump 9 compresses the outside gas and delivers it to the airbag 4 through the hose 10, so that the side wall of the airbag 4 fits against the connector 27 of the fiber optic cable 26.

[0048] In this embodiment, a valve 11 is installed on the hose 10.

[0049] In this design: a valve 11 is installed on the hose 10. Opening the valve 11 allows the air pump 9 to deliver outside gas into the airbag 4, or disconnecting the air pump 9 from the hose 10 releases the gas from the airbag 4. Closing the valve 11 maintains a certain gas level within the airbag 4.

[0050] In this embodiment: a first mounting base 12 and a second mounting base 13 are fixedly connected to the outer side wall of the protective sleeve 3. A rotating shaft 14 is rotatably connected to both the first mounting base 12 and the second mounting base 13. A first arc plate 15 and a second arc plate 16 are fixedly connected to the two rotating shafts 14 respectively. A notch 17 for the optical fiber 26 to pass through is opened at the connection between the first arc plate 15 and the second arc plate 16. A locking assembly 18 is provided between the first arc plate 15 and the second arc plate 16.

[0051] In this solution: a first mounting base 12 and a second mounting base 13 are fixedly connected to the outer wall of the protective sleeve 3. A rotating shaft 14 is rotatably connected to both the first mounting base 12 and the second mounting base 13. A first arc plate 15 and a second arc plate 16 are fixedly connected to the two rotating shafts 14 respectively. A notch 17 for the optical fiber 26 to pass through is opened at the connection between the first arc plate 15 and the second arc plate 16. A locking assembly 18 is provided between the first arc plate 15 and the second arc plate 16.

[0052] In use, first unlock the locking assembly 18, then rotate the first arc plate 15 and the second arc plate 16 to the upper and lower sides of the protective sleeve 3, making it easier to insert the connector 27 of the fiber optic cable 26 into the interface 2 of the fiber optic transceiver. After the connector 27 of the fiber optic cable 26 is inserted into the interface 2 of the fiber optic transceiver, rotate the first arc plate 15 and the second arc plate 16 into the protective sleeve 3, and the fiber optic cable 26 passes through the notch 17. The first arc plate 15 and the second arc plate 16 abut against the tail of the connector 27 of the fiber optic cable 26, and the locking assembly 18 fixes the first arc plate 15 and the second arc plate 16, making the connector 27 of the fiber optic cable 26 more securely fixed at the interface 2 of the fiber optic transceiver.

[0053] In this embodiment: the locking assembly 18 includes a protrusion 19 fixedly connected to the first arc plate 15, and the second arc plate 16 has a groove 20 adapted to the protrusion 19, and the protrusion 19 can be engaged in the groove 20.

[0054] In this solution: a protrusion 19 is fixedly connected to the first arc plate 15, and a groove 20 adapted to the protrusion 19 is opened on the second arc plate 16, so that the protrusion 19 can be engaged in the groove 20.

[0055] In use, rotate the first arc plate 15 or the second arc plate 16 to disengage the protrusion 19 from the groove 20. Rotate the first arc plate 15 and the second arc plate 16 to the upper and lower sides of the protective sleeve 3 to facilitate the insertion of the connector 27 of the fiber optic cable 26 into the interface 2 of the fiber optic transceiver. After the connector 27 of the fiber optic cable 26 is inserted into the interface 2 of the fiber optic transceiver, rotate the first arc plate 15 and the second arc plate 16 into the protective sleeve 3. The fiber optic cable 26 passes through the notch 17. The first arc plate 15 and the second arc plate 16 abut against the tail of the connector 27 of the fiber optic cable 26. The protrusion 19 engages in the groove 20 to fix the first arc plate 15 and the second arc plate 16, making the connector 27 of the fiber optic cable 26 more securely fixed at the interface 2 of the fiber optic transceiver.

[0056] In this embodiment: a plug rod 21 is installed on the second arc plate 16, a second through hole 22 adapted to the plug rod 21 is opened on the second arc plate 16, a third through hole 23 adapted to the second through hole 22 is opened on the protrusion 19, and one end of the plug rod 21 can pass through the second through hole 22 and the third through hole 23.

[0057] In this solution: a plug rod 21 is installed on the second arc plate 16, a second through hole 22 adapted to the plug rod 21 is opened on the second arc plate 16, and a third through hole 23 adapted to the second through hole 22 is opened on the protrusion 19, and one end of the plug rod 21 can pass through the second through hole 22 and the third through hole 23.

[0058] In use, pull the plug 21 out of the third through hole 23, rotate the first arc plate 15 or the second arc plate 16 to disengage the protrusion 19 from the groove 20, and rotate the first arc plate 15 and the second arc plate 16 to the upper and lower sides of the protective sleeve 3 to facilitate the insertion of the connector 27 of the fiber optic cable 26 into the interface 2 of the fiber optic transceiver. After the connector 27 of the fiber optic cable 26 is inserted into the interface 2 of the fiber optic transceiver, rotate the first arc plate 15 and the second arc plate 16 into the protective sleeve 3, and the fiber optic cable 26 passes through the notch 17. The first arc plate 15 and the second arc plate 16 abut against the tail of the connector 27 of the fiber optic cable 26, the protrusion 19 is engaged in the groove 20, and one end of the plug 21 passes through the second through hole 22 and the third through hole 23 to fix the first arc plate 15 and the second arc plate 16, so that the connector 27 of the fiber optic cable 26 is more securely fixed at the interface 2 of the fiber optic transceiver.

[0059] In this embodiment, a handle 24 is fixedly connected to the insertion rod 21.

[0060] In this design, a handle 24 is fixedly connected to the insertion rod 21. This facilitates the insertion or removal of the insertion rod 21 from the second through hole 22 and the third through hole 23.

[0061] In this embodiment: a tension spring 25 is sleeved on the insertion rod 21. The two ends of the tension spring 25 are fixedly connected to the side wall of the insertion rod 21 and the side wall of the second arc plate 16, respectively. When the tension spring 25 is in a naturally extended state, one end of the insertion rod 21 passes through the second through hole 22 and is inserted into the third through hole 23.

[0062] In this scheme: a tension spring 25 is sleeved on the insertion rod 21, and the two ends of the tension spring 25 are fixedly connected to the side wall of the insertion rod 21 and the side wall of the second arc plate 16 respectively. When the tension spring 25 is in a naturally extended state, one end of the insertion rod 21 protrudes out of the second through hole 22.

[0063] When the insertion rod 21 is pulled out of the third through hole 23, the tension spring 25 is in a stretched state. The first arc plate 15 and the second arc plate 16 are unlocked and can rotate around the corresponding pivot 14. When no tension is applied to the insertion rod 21 and the second through hole 22 is aligned with the third through hole 23, one end of the insertion rod 21 protrudes from the second through hole 22 and is inserted into the third through hole 23 under the tension of the tension spring 25.

[0064] In this embodiment: the fiber optic transceiver body 1 can be selected as HTB3100ab; the air pump 9 can be selected as HX08-KNDCB.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An optical fiber transceiver applied to a computer network device, comprising an optical fiber transceiver body (1), a plurality of interfaces (2) are arranged on the optical fiber transceiver body (1), characterized in that: A plurality of interfaces (2) are provided with protective sleeves (3), the plurality of protective sleeves (3) are fixedly connected to the optical fiber transceiver main body (1), the inner side walls of the plurality of protective sleeves (3) are fixedly connected with air bags (4), the air bags (4) are provided with air inlet holes (5), the protective sleeves (3) are provided with first through holes (6) in communication with the air inlet holes (5), and the first through holes (6) are communicated with inflation assemblies (7).

2. The fiber optic transceiver for use in a computer network device of claim 1, wherein: The number of air bags (4) is multiple, and the multiple air bags (4) are circumferentially distributed around the central axis of the protective sleeve (3).

3. The fiber optic transceiver for use in a computer network device of claim 2, wherein: The protective sleeve (3) is provided with a gas conveying channel (8) in communication with the first through hole (6), and the air inlet holes (5) of the multiple air bags (4) are in communication with the gas conveying channel (8).

4. The fiber optic transceiver for use in a computer network device of claim 1, wherein: The inflation assembly (7) comprises an inflation pump (9), the output end of the inflation pump (9) is communicated with a hose (10), and the end of the hose (10) away from the inflation pump (9) is communicated with the first through hole (6).

5. The fiber optic transceiver for use in a computer network device of claim 4, wherein: The hose (10) is provided with a valve (11).

6. The fiber optic transceiver for use in a computer network device of claim 1, wherein: The outer side wall of the protective sleeve (3) is fixedly connected with a first mounting seat (12) and a second mounting seat (13), the first mounting seat (12) and the second mounting seat (13) are rotatably connected with rotating shafts (14), the first rotating shaft (14) and the second rotating shaft (14) are fixedly connected with a first arc-shaped plate (15) and a second arc-shaped plate (16) respectively, the connecting part of the first arc-shaped plate (15) and the second arc-shaped plate (16) is provided with a gap (17) for the passage of an optical fiber line (26), and the first arc-shaped plate (15) and the second arc-shaped plate (16) are provided with a locking assembly (18).

7. The fiber optic transceiver for use in a computer network device of claim 6, wherein: The locking assembly (18) comprises a protrusion (19) fixedly connected to the first arc-shaped plate (15), the second arc-shaped plate (16) is provided with a groove (20) matched with the protrusion (19), and the protrusion (19) can be clamped in the groove (20).

8. The fiber optic transceiver for use in a computer network device of claim 7, wherein: The second arc-shaped plate (16) is provided with a plug rod (21), the second arc-shaped plate (16) is provided with a second through hole (22) matched with the plug rod (21), the protrusion (19) is provided with a third through hole (23) matched with the second through hole (22), and one end of the plug rod (21) can pass through the second through hole (22) and the third through hole (23).

9. The fiber optic transceiver for use in a computer network device of claim 8, wherein: The plug rod (21) is fixedly connected with a handle (24).

10. The fiber optic transceiver for use in a computer network device of claim 8, wherein: The plug rod (21) is sleeved with a tension spring (25), the two ends of the tension spring (25) are fixedly connected with the side wall of the plug rod (21) and the side wall of the second arc-shaped plate (16), and in the natural extension state of the tension spring (25), one end of the plug rod (21) protrudes out of the second through hole (22).

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