Electric power communication optical cable network monitoring equipment

Abstract

The utility model discloses an electric power communication optical cable network monitoring device, and relates to the field of optical power meters. The device comprises a device body, the top of the device body is provided with an inserting end, the bottom of the inserting end is provided with a supporting rod, the outer side of the inserting end and the outer side of the supporting rod are provided with a protection mechanism, the protection mechanism comprises a movable sleeve, and the outer side of the movable sleeve is provided with a fixed sleeve. According to the utility model, through the protection mechanism, the movable sleeve and the thin film are reset under the pushing of the spring force, the thin film is enabled to cover the upper part of the plugging end again, protection is provided for the plugging end, due to the automatic reset characteristic of the thin film, the plugging end is prevented from being damaged, and the safety of the plugging end is improved. The situation that a traditional protection form such as a cover cap is not buckled with the plugging end due to forgetting or negligence is effectively avoided, so that the functional practicability and the operation convenience of the optical power meter are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of optical power meters, in particular to a power communication optical cable network monitoring device. Background Art

[0002] An optical power meter is a key fiber optic communication test tool that can accurately measure the power of optical signals in optical fibers, helping to evaluate the performance and status of optical fiber links. By measuring the attenuation of the signal, the link quality can be determined. It is also particularly important for testing wavelength division multiplexing systems. High-end optical power meters have multiple functions, such as power measurement, wavelength selection, data storage, etc. They are equipped with an intuitive user interface for easy data reading and setting. When using them, attention should be paid to measurement range matching, equipment calibration, and operational safety. In short, optical power meters play an indispensable role in the installation, commissioning, and maintenance of fiber optic networks, and are important tools for ensuring communication stability and reliability.

[0003] Under existing technical conditions, when using an optical power meter, it is necessary to connect the external optical fiber connector to the plug-in end of the device. However, when not in use, although some existing technologies and patents use structures such as device caps to snap together with the plug-in end to prevent dust and impurities from accumulating inside the plug-in end, in actual operation, there is often a time difference between the use of the cap and the plug-in of the optical fiber. In addition, the design of the cap makes it easy for operators to ignore the snap-in connection with the plug-in end, thereby affecting the practicality and functional effect of the optical power meter. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a power communication optical cable network monitoring device to solve the technical problem that the structure of the traditional plug-in end cap easily causes the operator to forget the connection status with the plug-in end.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power communication optical cable network monitoring device, comprising a device body, a plug-in end is arranged on the top of the device body, a support rod is arranged on the bottom of the plug-in end, a protective mechanism is arranged on the outer side of the plug-in end and the support rod, the protective mechanism comprises a movable sleeve, a fixed sleeve is arranged on the outer side of the movable sleeve, a pressure spring is arranged at the bottom end of the movable sleeve, a film is arranged on the top end of the movable sleeve, and a groove is arranged at the center of the film.

[0006] By adopting the above technical solution, when the monitoring is completed, the connection between the optical fiber and the plug-in end is disconnected. At this time, the movable sleeve and the film begin to automatically reset using the elastic force of the pressure spring. During this process, the film will re-cover the top of the plug-in end to form a protective barrier, which effectively protects the plug-in end and prevents the intrusion of dust and other contaminants.

[0007] Furthermore, a plurality of the slots are provided, and the plurality of slots are arranged in an equidistant annular pattern along the central axis of the movable sleeve.

[0008] By adopting the above technical solution, the plug-in end can pass through the film more easily and smoothly. This layout ensures that no matter from which angle the plug-in end approaches the film, it can find a suitable slot for smooth passage.

[0009] Furthermore, a clamping ring is provided below the outer surface of the movable sleeve, and a limiting ring is provided above the inner side of the fixed sleeve for limiting the position of the movable sleeve.

[0010] By adopting the above technical solution, the retaining ring arranged below the outer surface of the movable sleeve cooperates with the limiting ring above the inner side of the fixed sleeve, effectively limiting the up and down movement range of the movable sleeve, ensuring that the movable sleeve will not move excessively or deviate from the predetermined position during operation, thereby maintaining the stability and reliability of the overall structure.

[0011] Furthermore, threads are provided on the outer surface of the clamping ring and the lower inner side of the fixing sleeve, and the clamping ring is threadedly connected to the inner wall of the fixing sleeve.

[0012] By adopting the above technical solution, when the plug-in end needs to be used for a long time, the position of the movable sleeve can be fixed through the threaded connection between the retaining ring and the inner wall of the fixed sleeve. This fixing method is stable and reliable, and can ensure that the plug-in end remains stable during long-term use and avoids displacement or loosening due to external force or vibration.

[0013] Furthermore, the film is made of rubber and is an opaque material, and is used to cover the top opening of the plug-in end.

[0014] By adopting the above technical solution, the material of the film is rubber, which has good elasticity and wear resistance, which means that it can fit tightly to the outside of the plug-in end, effectively preventing external factors such as dust and moisture from entering the plug-in end, and providing good protection for the optical fiber connection.

[0015] Furthermore, a first protective shell and a second protective shell are respectively provided on the upper outer side and the lower outer side of the device body.

[0016] By adopting the above technical solutions, comprehensive protection is provided for the equipment. These protective shells can effectively prevent the equipment from being physically damaged by impact, scratches, etc. during transportation, installation or use, thereby improving the durability and service life of the equipment.

[0017] Furthermore, anti-collision ears are provided on both sides of the top of the first protective shell, and the first protective shell, the second protective shell and the anti-collision ears are all made of rubber.

[0018] By adopting the above technical solution, the anti-collision ear can effectively absorb and disperse the external impact force and protect the internal optical fiber adapter from damage. This setting enhances the impact resistance of the equipment and improves its durability.

[0019] Furthermore, a digital display module and a control module are provided on the front side of the device body.

[0020] By adopting the above technical solution, the digital display module can intuitively display the equipment's operating data, measurement results or other important information, allowing users to quickly and accurately understand the equipment status and make timely judgments and decisions.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1. The utility model first disconnects the optical fiber from the plug-in end through the protective mechanism. At this time, the pressure spring exerts its elastic force. At the same time, the movable sleeve and the film are reset under the push of the spring force, so that the film is re-covered above the plug-in end to provide protection for the plug-in end. In this process, due to the automatic reset characteristic of the film, it effectively avoids the situation that the traditional cap and other protective forms may not be connected with the plug-in end due to forgetting or negligence, thereby significantly improving the functional practicality and operation convenience of the optical power meter;

[0023] 2. The utility model sets a protective mechanism, and the position of the movable sleeve can be fixed by the threaded connection between the retaining ring and the inner wall of the fixed sleeve. This is particularly useful when the plug-in end is used for a long time. This fixing method can ensure that the plug-in end remains stable during continuous use. At the same time, it avoids frequent resetting operations through the pressure spring, simplifies the use steps, reduces the difficulty of operation, and makes the use of the optical power meter more convenient and efficient, which not only improves the user experience, but also reduces the mechanical wear of the equipment and extends the service life, thereby further improving the overall performance and convenience of the optical power meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the axial side stereoscopic structure of the utility model;

[0026] Figure 3 It is a cross-sectional structural schematic diagram of the protection mechanism of the utility model;

[0027] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0028] In the figure: 1. Equipment body; 201. First protective shell; 202. Second protective shell; 301. Plug-in terminal; 302. Support rod; 401. Digital display module; 402. Control module; 5. Protection mechanism; 501. Movable sleeve; 502. Fixed sleeve; 503. Limiting ring; 504. Retaining ring; 505. Pressure spring; 506. Thread; 507. Film; 508. Slot; 6. Anti-collision ear. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1:

[0032] A power communication optical cable network monitoring device, such as Figure 1-Figure 4 As shown, the device body 1 includes a plug-in terminal 301 on the top of the device body 1, a support rod 302 on the bottom of the plug-in terminal 301, a protective mechanism 5 on the outside of the plug-in terminal 301 and the support rod 302, and the protective mechanism 5 includes a movable sleeve 501, a fixed sleeve 502 on the outside of the movable sleeve 501, a pressure spring 505 abutting against the bottom end of the movable sleeve 501, a film 507 on the top of the movable sleeve 501, and a slot 508 at the center of the film 507. When the monitoring is completed, the optical fiber is disconnected from the plug-in terminal 301. 1, at this time, using the elastic force of the pressure spring 505, the movable sleeve 501 and the film 507 begin to automatically reset. During this process, the film 507 will cover the top of the plug-in end 301 again to form a protective barrier, which effectively protects the plug-in end 301 and prevents the intrusion of dust and other pollutants. At the same time, this automatic reset setting avoids the situation that the plug-in end 301 is forgotten when using a traditional cap, thereby ensuring the lasting protection of the plug-in end 301 and significantly improving the functional practicality and service life of the optical power meter.

[0033] See also Figure 4There are multiple slots 508, and the multiple slots 508 are arranged in an equidistant ring along the central axis of the movable sleeve 501, so that the plug-in end 301 can pass through the film 507 more easily and smoothly. This layout ensures that no matter from which angle the plug-in end 301 approaches the film 507, it can find a suitable slot 508 for smooth passage. At the same time, through the setting of the slots 508, the plug-in end 301 can be more easily exposed to the outside world, thereby greatly simplifying the subsequent optical fiber connection operation, which not only improves the convenience of operation, but also reduces the difficulties and time costs that the operator may encounter during the connection process, and improves the efficiency of the optical fiber connection work as a whole.

[0034] See also Figure 3 A clamping ring 504 is provided below the outer surface of the movable sleeve 501, and a limiting ring 503 is provided above the inner side of the fixed sleeve 502 for limiting the position of the movable sleeve 501. The clamping ring 504 provided below the outer surface of the movable sleeve 501 cooperates with the limiting ring 503 above the inner side of the fixed sleeve 502 to effectively limit the up and down movement range of the movable sleeve 501, ensuring that the movable sleeve 501 will not move excessively or deviate from the predetermined position during operation, thereby maintaining the stability and reliability of the overall structure. At the same time, the provision of the clamping ring 504 and the limiting ring 503 also improves the safety of the equipment, and by limiting the position of the movable sleeve 501, it prevents the sleeve from falling off or being damaged due to misoperation or external force, thereby protecting the plug-in end 301 and the optical fiber connection from damage.

[0035] Embodiment 2:

[0036] See also Figure 3 , threads 506 are provided on the outer surface of the retaining ring 504 and the lower inner side of the fixed sleeve 502, and the retaining ring 504 is threadedly connected to the inner wall of the fixed sleeve 502. When the plug-in end 301 needs to be used for a long time, the position of the movable sleeve 501 can be fixed through the threaded connection between the retaining ring 504 and the inner wall of the fixed sleeve 502. This fixing method is stable and reliable, and can ensure that the plug-in end 301 remains stable during long-term use, avoiding displacement or loosening due to external force or vibration. At the same time, after fixing the movable sleeve 501, there is no need to perform a reset operation through the pressure spring 505, which simplifies the operating steps and improves the convenience of use. This setting also reduces the wear of the equipment due to frequent resetting, which is beneficial to extending the service life of the optical power meter, thereby further improving the overall convenience and reliability of the optical power meter.

[0037] See also Figure 3 , Figure 4The material of the film 507 is rubber, and it is an opaque material, which is used to cover the top opening of the plug-in end 301. The material of the film 507 is rubber, which has good elasticity and wear resistance, which means that it can fit tightly to the outside of the plug-in end 301, effectively preventing external factors such as dust and moisture from entering the plug-in end 301, and providing good protection for the optical fiber connection. At the same time, the film 507 is made of an opaque material, which can completely cover the top opening of the plug-in end 301, further enhancing the protective effect. The opaque material can also prevent the internal light source from irradiating to the outside through the film 507, ensuring the stability and reliability of the optical fiber transmission.

[0038] See also Figure 1 , Figure 2 A first protective shell 201 and a second protective shell 202 are respectively arranged on the upper and lower outer sides of the device body 1, providing comprehensive protection for the device. These protective shells can effectively prevent the device from being physically damaged by impact, scratches, etc. during transportation, installation or use, thereby improving the durability and service life of the device. At the same time, the first protective shell 201 and the second protective shell 202 can also play a certain dustproof and waterproof role, reduce the damage of environmental factors to the internal components of the device, and ensure that the device can operate normally in various harsh environments.

[0039] See also Figure 1 , Figure 2 Anti-collision ears 6 are arranged on both sides of the top of the first protective shell 201. The first protective shell 201, the second protective shell 202 and the anti-collision ears 6 are all made of rubber. The anti-collision ears 6 can effectively absorb and disperse external impact force to protect the internal optical fiber adapter from damage. This setting enhances the impact resistance of the equipment and improves its durability. At the same time, the first protective shell 201, the second protective shell 202 and the anti-collision ears 6 are all made of rubber material, which has good elasticity and buffering performance. The rubber material can also provide a certain anti-slip effect to ensure the stability of the equipment during use.

[0040] See also Figure 1 , Figure 2 A digital display module 401 and a control module 402 are arranged on the front side of the device body 1. The digital display module 401 can intuitively display the device's operating data, measurement results or other important information, so that the user can quickly and accurately understand the device status and make timely judgments and decisions. At the same time, the setting of the control module 402 provides a convenient operation interface, allowing the user to easily control the various functions of the device and make necessary settings and adjustments, which not only improves the usability and operating efficiency of the device, but also enhances the interactive experience between the user and the device, which helps to improve user satisfaction and work efficiency.

[0041] The implementation principle of the utility model is as follows: when it is necessary to monitor the optical fiber, first, the movable sleeve 501 is toggled, so that the movable sleeve 501 overcomes the elastic force of the pressure spring 505 and moves downward, and at the same time, the top of the plug-in end 301 gradually abuts against the film 507, until the plug-in end 301 passes through the film 507 through a plurality of slots 508, so that the plug-in end 301 is exposed to the outside world, which is convenient for the subsequent optical fiber plug-in operation. At this time, the film 507 is wrapped around the outer side of the plug-in end 301 to provide a certain friction support for the movable sleeve 501; when the monitoring is completed, the connection between the optical fiber and the plug-in end 301 is disconnected. At this time, the elastic force of the pressure spring 505 causes the movable sleeve 501 and the film 507 to reset, so that the film 507 covers the top of the plug-in end 301, and the plug-in end 301 is protected. In this process, it is helpful to avoid the situation where the traditional cap and other operation forms are forgotten to be buckled with the plug-in end 301, thereby improving the functional practicality of the optical power meter;

[0042] When the plug-in end 301 needs to be used for a long time, the threaded connection between the retaining ring 504 and the inner wall of the fixed sleeve 502 is used to fix the position of the movable sleeve 501, avoiding the resetting operation by the pressure spring 505, which is conducive to further improving the convenience of using the optical power meter.

[0043] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0044] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A power communication optical cable network monitoring device, characterized in that: The device comprises a device body (1), wherein a plug-in end (301) is arranged at the top of the device body (1), a support rod (302) is arranged at the bottom of the plug-in end (301), a protective mechanism (5) is arranged on the outer sides of the plug-in end (301) and the support rod (302), the protective mechanism (5) comprises a movable sleeve (501), a fixed sleeve (502) is arranged on the outer side of the movable sleeve (501), a pressure spring (505) is arranged at the bottom end of the movable sleeve (501), a film (507) is arranged at the top end of the movable sleeve (501), and a groove (508) is arranged at the center of the film (507).

2. The power communication optical cable network monitoring device according to claim 1, characterized in that: A plurality of the slots (508) are provided, and the plurality of slots (508) are arranged in an equidistant annular pattern along the central axis of the movable sleeve (501).

3. The power communication optical cable network monitoring device according to claim 1 is characterized in that: A clamping ring (504) is provided below the outer surface of the movable sleeve (501), and a limiting ring (503) is provided above the inner side of the fixed sleeve (502) for limiting the position of the movable sleeve (501).

4. The power communication optical cable network monitoring device according to claim 3 is characterized in that: The outer surface of the clamping ring (504) and the lower inner side of the fixing sleeve (502) are both provided with threads (506), and the clamping ring (504) is threadedly connected to the inner wall of the fixing sleeve (502).

5. The power communication optical cable network monitoring device according to claim 1 is characterized in that: The film (507) is made of rubber and is an opaque material, and is used to cover the top opening of the plug-in end (301).

6. The power communication optical cable network monitoring device according to claim 1, characterized in that: A first protective shell (201) and a second protective shell (202) are respectively arranged on the upper outer side and the lower outer side of the device body (1).

7. The power communication optical cable network monitoring device according to claim 6 is characterized in that: Anti-collision ears (6) are provided on both sides of the top of the first protective shell (201); the first protective shell (201), the second protective shell (202) and the anti-collision ears (6) are all made of rubber.

8. The power communication optical cable network monitoring device according to claim 1, characterized in that: A digital display module (401) and a control module (402) are provided on the front side of the device body (1).

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