Optical power multipath tester

Abstract

The invention provides an optical power multipath tester, and relates to the technical field of optical power testing. The optical power multipath tester comprises a storage installation box body, the rear side of the storage installation box body is rotatably connected with an installation box body cover, the interior of the installation box body cover is fixedly connected with three test wire storage boxes, and the interior of each test wire storage box is provided with a test wire. According to the invention, a servo motor is started, an output shaft of the servo motor drives a first driving gear to rotate, and the first driving gear is in engaged connection with a second driving gear, so that a rotary connecting rod rotates, the rotary connecting rod drives a sleeving fixing block to rotate, the sleeving fixing block drives a U-shaped placing seat to rotate, and the U-shaped placing seat drives an optical power meter to rotate; therefore, the angle of the optical power meter can be adjusted, a tester can use the optical power meter conveniently, three optical power meters can be used at the same time, and the optical power meters can be effectively stored after being used, so that the next test operation is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of optical power testing, in particular to an optical power multi-channel tester. Background Art

[0002] An optical power meter is an instrument used to measure the absolute optical power or the relative loss of optical power through a section of optical fiber. In optical fiber systems, measuring optical power is the most basic, very much like a multimeter in electronics. In optical fiber measurement, an optical power meter is a heavy-duty common meter. By measuring the absolute power of the transmitter or optical network, an optical power meter can evaluate the performance of the optical terminal equipment. When used in combination with a stable light source, an optical power meter can measure connection loss, verify continuity, and help evaluate the transmission quality of the optical fiber link.

[0003] At present, an optical power meter can usually only test one optical fiber at a time. If you want to test multiple optical fibers at the same time, you need multiple optical power meters. However, traditional optical power testers are often set up independently and difficult to store effectively, making the entire device and test lines disorganized, which brings a lot of inconvenience to subsequent tests. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an optical power multi-channel tester, which solves the problem that traditional optical power testers are often independently set up and difficult to store effectively, making the entire device and the test lines disorganized, causing many inconveniences to subsequent tests.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an optical power multi-channel tester, an optical power multi-channel tester, comprising a storage and installation box, the rear side of the storage and installation box is rotatably connected to a mounting box cover, three test line storage boxes are fixedly connected inside the mounting box cover, test lines are arranged inside the test line storage boxes, a built-in mounting plate is fixedly installed inside the storage and installation box, three storage slots are provided on the surface of the built-in mounting plate, a rotating connecting rod is rotatably connected between the three storage slots, three clamping components are provided on the outer surface of the rotating connecting rod, an optical power meter is provided on each of the clamping components, a device mounting slot is provided on the surface of the built-in mounting plate, a power component for driving the rotating connecting rod to rotate is provided inside the device mounting slot, three sliding connecting plates are slidably connected to the inner bottom of the storage and installation box, and a charging component is connected between the three sliding connecting plates.

[0008] Preferably, the snap-on assembly includes a sleeve fixing block fixedly connected to the outer surface of the rotating connecting rod, the surface of the sleeve fixing block is fixedly connected with a U-shaped placement seat, the U-shaped placement seat is arranged inside the corresponding storage slot body, the optical power meter is snap-on inside the U-shaped placement seat, and the inner wall of each storage slot body is fixedly connected with a lap support rod.

[0009] Preferably, a first connecting magnet is fixedly connected to the surface of the U-shaped placement seat, a second connecting magnet is fixedly connected to the back of the optical power meter, the first connecting magnet is magnetically connected to the second connecting magnet, a plurality of sponge bumps are fixedly connected to both sides of the inner wall of the U-shaped placement seat, and the optical power meter is fitted with the sponge bumps.

[0010] Preferably, the power assembly includes a servo motor fixedly installed inside the equipment mounting slot, the output shaft of the servo motor is fixedly connected to a first drive gear, the end of the rotating connecting rod extends into the equipment mounting slot and is fixedly connected to a second drive gear, and the first drive gear is meshingly connected to the second drive gear.

[0011] Preferably, the charging component includes a connector, one side of the connector is electrically connected to a second wire, an end of the second wire away from the connector is electrically connected to a plug, the other side of the connector is electrically connected to three first wires, an end of the first wire away from the connector is electrically connected to a charging head, and an outer surface of the charging head is fixedly connected to a socket mounting block, and the socket mounting block is fixedly connected to the top of the corresponding sliding connecting plate.

[0012] Preferably, a sliding block is fixedly connected to the bottom of the sliding connection plate, a sliding groove is provided at the inner bottom of the storage and installation box, and the sliding block is slidably connected inside the sliding groove.

[0013] Preferably, a storage box cover is rotatably connected to one side of the test line storage box, a first mounting magnet is fixedly connected to one side of the storage box cover, and a second mounting magnet matching the first mounting magnet is fixedly connected to the side wall of the test line storage box.

[0014] Preferably, two limit connecting bodies are fixedly connected to the front side of the storage and installation box, and two latching tongue bodies are fixedly connected to the front side of the installation box cover, and the latching tongue bodies are adapted to the limit connecting bodies.

[0015] Preferably, a plurality of heat dissipation holes are provided on both sides of the storage and installation box, and two heat dissipation fans are fixedly installed on the front of the built-in installation plate.

[0016] (III) Beneficial effects

[0017] The present invention provides an optical power multi-channel tester. It has the following beneficial effects:

[0018] 1. The present invention starts the servo motor, and the output shaft of the servo motor rotates with the first driving gear. Since the first driving gear is meshed and connected with the second driving gear, the rotating connecting rod rotates, and the rotating connecting rod rotates with the sleeve fixing block, and the sleeve fixing block rotates with the U-shaped placement seat, and the U-shaped placement seat rotates with the optical power meter, so that the angle of the optical power meter can be adjusted, which is convenient for testers to use. Three optical power meters can be used at the same time. After use, they can be effectively stored to facilitate the next test operation.

[0019] 2. The present invention moves the sliding connecting plate, which can move with the socket mounting block, and the socket mounting block carries the charging head, so that the charging head is inserted into the charging port of the optical power meter, and then the plug is taken out and connected to the socket for charging. In this way, the charging cable can be effectively stored to avoid the loss of the charging cable, thereby ensuring the integrity of the entire set of equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the first-view stereoscopic structure of the optical power multi-channel tester provided by the present invention;

[0021] Figure 2 A schematic diagram of the second viewing angle of the three-dimensional structure of the optical power multi-channel tester provided by the present invention;

[0022] Figure 3 A top view of the optical power multi-channel tester provided by the present invention;

[0023] Figure 4 A schematic diagram of the structure of a built-in mounting plate of the optical power multi-channel tester provided by the present invention;

[0024] Figure 5 A schematic diagram of the installation structure of the charging head of the optical power multi-channel tester provided by the present invention;

[0025] Figure 6 The optical power multi-channel tester provided by the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0026] Among them, 1. storage installation box; 2. installation box cover; 3. test line storage box; 4. storage box cover; 5. test line; 6. first installation magnet; 7. second installation magnet; 8. snap-on tongue; 9. limit connector; 10. built-in installation plate; 11. storage slot; 12. rotating connecting rod; 13. socket fixing block; 14. U-shaped placement seat; 15. first connecting magnet; 16. sponge bump; 17. overlapping support rod; 18. equipment installation slot; 19. servo motor; 20. first drive gear; 21. second drive gear; 22. heat dissipation hole; 23. heat fan; 24. optical power meter; 25. sliding connection plate; 26. socket installation block; 27. charging head; 28. first wire; 29. ​​connector; 30. second wire. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example:

[0029] like Figure 1-6 As shown, an embodiment of the present invention provides an optical power multi-channel tester, including a storage and installation box 1, a rear side of the storage and installation box 1 is rotatably connected to a mounting box cover 2, three test line storage boxes 3 are fixedly connected inside the mounting box cover 2, and a test line 5 is arranged inside the test line storage box 3. By opening the storage box cover 4, the test line 5 can be taken out from the inside of the test line storage box 3, and one end of the test line 5 is connected to the optical power meter 24. The optical power meter 24 cooperates with the test line 5 to test the relevant optical fiber, and a built-in mounting plate 10 is fixedly installed inside the storage and installation box 1, and three storage slots 11 are opened on the surface of the built-in mounting plate 10. A rotating connecting rod is rotatably connected between the three storage slots 11. 12. A storage box cover plate 4 is rotatably connected to one side of the test line storage box 3. A first mounting magnet 6 is fixedly connected to one side of the storage box cover plate 4. A second mounting magnet 7 matched with the first mounting magnet 6 is fixedly connected to the side wall of the test line storage box 3. Two limit connectors 9 are fixedly connected to the front side of the storage and installation box 1. Two snap-on tongue bodies 8 are fixedly connected to the front side of the installation box cover 2. The snap-on tongue bodies 8 are matched with the limit connectors 9. The snap-on tongue bodies 8 are made of elastic plastic. Multiple heat dissipation holes 22 are provided on both sides of the storage and installation box 1. Two heat dissipation fans 23 are fixedly installed in front of the built-in installation plate 10. Whether it is a test operation or charging, the heat dissipation fans 23 can be used for heat dissipation.

[0030] The outer surface of the rotating connecting rod 12 is provided with three clamping components, each of which is provided with an optical power meter 24, and the clamping component includes a sleeve fixing block 13 fixedly connected to the outer surface of the rotating connecting rod 12, and the surface of the sleeve fixing block 13 is fixedly connected with a U-shaped placement seat 14, and the U-shaped placement seat 14 is arranged inside the corresponding storage slot 11, and the optical power meter 24 is clamped inside the U-shaped placement seat 14, and the inner wall of each storage slot 11 is fixedly connected with a lap support rod 17, and the surface of the U-shaped placement seat 14 is fixedly connected with a first connection magnet 15, and the back of the optical power meter 24 is fixedly connected with a second connection magnet, and the first connection magnet 15 is magnetically connected to the second connection magnet, and a plurality of sponge protrusions 16 are fixedly connected on both sides of the inner wall of the U-shaped placement seat 14, and the optical power meter 24 fits with the sponge protrusions 16, which ensures that the optical power meter 24 can be tightly clamped, and at the same time, the optical power meter 24 can also be disassembled for easy replacement;

[0031] An equipment installation slot 18 is provided on the surface of the built-in installation plate 10, and a power assembly for driving the rotating connecting rod 12 to rotate is arranged inside the equipment installation slot 18. The power assembly includes a servo motor 19 fixedly installed inside the equipment installation slot 18, and the output shaft of the servo motor 19 is fixedly connected to the first driving gear 20. The end of the rotating connecting rod 12 extends into the equipment installation slot 18 and is fixedly connected to the second driving gear 21. The first driving gear 20 is meshed and connected with the second driving gear 21. The servo motor 19 is started, and the output shaft of the servo motor 19 rotates with the first driving gear 20. Since the first driving gear 20 is meshed and connected with the second driving gear 21, the rotating connecting rod 12 rotates, and the rotating connecting rod 12 rotates with the sleeve fixing block 13, and the sleeve fixing block 13 rotates with the U-shaped placement seat 14, and the U-shaped placement seat 14 rotates with the optical power meter 24, so that the angle of the optical power meter 24 can be adjusted, and it can also be suitable for different usage conditions;

[0032] The inner bottom of the storage and installation box 1 is slidably connected with three sliding connecting plates 25, the bottom of the sliding connecting plate 25 is fixedly connected with a sliding block, the inner bottom of the storage and installation box 1 is provided with a sliding groove, the sliding block is slidably connected inside the sliding groove, and the three sliding connecting plates 25 are connected to a charging component, which includes a connector 29, one side of the connector 29 is electrically connected to a second wire 30, one end of the second wire 30 away from the connector 29 is electrically connected to a plug, and the other side of the connector 29 is electrically connected to three first wires 28, the first wires One end of the wire 28 away from the connecting head 29 is electrically connected to the charging head 27. The outer surface of the charging head 27 is fixedly connected to the socket mounting block 26. The socket mounting block 26 is fixedly connected to the top of the corresponding sliding connecting plate 25. The optical power meter 24 lies flat inside the storage slot 11. By moving the sliding connecting plate 25, the sliding connecting plate 25 can move with the socket mounting block 26. The socket mounting block 26 carries the charging head 27, so that the charging head 27 is inserted into the charging port of the optical power meter 24, and then the plug is taken out and connected to the socket for charging.

[0033] Working principle:

[0034] When in use, the engaging tongue 8 is pressed so that the engaging tongue 8 can be separated from the limiting connector 9. At this time, the box cover 2 can be opened, and then the servo motor 19 is started. The output shaft of the servo motor 19 rotates with the first driving gear 20. Since the first driving gear 20 is meshed and connected with the second driving gear 21, the rotating connecting rod 12 rotates, and the rotating connecting rod 12 rotates with the sleeve fixing block 13. The sleeve fixing block 13 rotates with the U-shaped placement seat 14, and the U-shaped placement seat 14 rotates with the optical power meter 24, so that the angle of the optical power meter 24 can be adjusted, which is convenient for the tester to use;

[0035] By opening the storage box cover 4, the test line 5 can be taken out from the inside of the test line storage box 3, and one end of the test line 5 is connected to the optical power meter 24, and the optical power meter 24 cooperates with the test line 5 to test the relevant optical fiber;

[0036] When the optical power meter 24 needs to be charged, the optical power meter 24 lies flat inside the storage slot 11. By moving the sliding connecting plate 25, the sliding connecting plate 25 can move with the socket mounting block 26. The socket mounting block 26 carries the charging head 27, so that the charging head 27 is inserted into the charging port of the optical power meter 24, and then the plug is taken out and connected to the socket for charging. This can effectively store the charging cable, avoid the loss of the charging cable, and ensure the integrity of the entire set of equipment.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An optical power multi-channel tester, comprising a storage and installation box (1), characterized in that: The rear side of the storage and installation box (1) is rotatably connected to a mounting box cover (2), the interior of the mounting box cover (2) is fixedly connected to three test line storage boxes (3), the interior of the test line storage boxes (3) is provided with test lines (5), the interior of the storage and installation box (1) is fixedly installed with a built-in mounting plate (10), the surface of the built-in mounting plate (10) is provided with three storage slots (11), the three storage slots (11) are rotatably connected to a rotating connecting rod (12), the outer surface of the rotating connecting rod (12) is provided with three clamping components, each of which is provided with an optical power meter (24), the surface of the built-in mounting plate (10) is provided with a device installation slot (18), the interior of the device installation slot (18) is provided with a power component for driving the rotating connecting rod (12) to rotate, the inner bottom of the storage and installation box (1) is slidably connected to three sliding connecting plates (25), and the three sliding connecting plates (25) are connected to a charging component.

2. The optical power multi-channel tester according to claim 1, characterized in that: The clamping assembly comprises a sleeve fixing block (13) fixedly connected to the outer surface of the rotating connecting rod (12); the surface of the sleeve fixing block (13) is fixedly connected to a U-shaped placement seat (14); the U-shaped placement seat (14) is arranged inside a corresponding storage slot (11); the optical power meter (24) is clamped inside the U-shaped placement seat (14); and the inner wall of each storage slot (11) is fixedly connected to a lap support rod (17).

3. The optical power multi-channel tester according to claim 2, characterized in that: A first connecting magnet (15) is fixedly connected to the surface of the U-shaped placement seat (14), a second connecting magnet is fixedly connected to the back of the optical power meter (24), the first connecting magnet (15) is magnetically connected to the second connecting magnet, a plurality of sponge protrusions (16) are fixedly connected to both sides of the inner wall of the U-shaped placement seat (14), and the optical power meter (24) fits the sponge protrusions (16).

4. The optical power multi-channel tester according to claim 1, characterized in that: The power assembly comprises a servo motor (19) fixedly mounted inside the equipment mounting groove (18), the output shaft of the servo motor (19) being fixedly connected to a first driving gear (20), the end of the rotating connecting rod (12) extending into the equipment mounting groove (18) and being fixedly connected to a second driving gear (21), the first driving gear (20) being meshingly connected to the second driving gear (21).

5. The optical power multi-channel tester according to claim 1, characterized in that: The charging assembly comprises a connector (29), one side of the connector (29) is electrically connected to a second electric wire (30), one end of the second electric wire (30) away from the connector (29) is electrically connected to a plug, the other side of the connector (29) is electrically connected to three first electric wires (28), one end of the first electric wire (28) away from the connector (29) is electrically connected to a charging head (27), an outer surface of the charging head (27) is fixedly connected to a socket mounting block (26), and the socket mounting block (26) is fixedly connected to the top of a corresponding sliding connecting plate (25).

6. The optical power multi-channel tester according to claim 1, characterized in that: The bottom of the sliding connection plate (25) is fixedly connected with a sliding block, the inner bottom of the storage and installation box (1) is provided with a sliding groove, and the sliding block is slidably connected inside the sliding groove.

7. The optical power multi-channel tester according to claim 1, characterized in that: One side of the test line storage box (3) is rotatably connected to a storage box cover (4), one side of the storage box cover (4) is fixedly connected to a first mounting magnet (6), and a second mounting magnet (7) compatible with the first mounting magnet (6) is fixedly connected to the side wall of the test line storage box (3).

8. The optical power multi-channel tester according to claim 1, characterized in that: The front side of the storage installation box (1) is fixedly connected to two limit connecting bodies (9), and the front side of the installation box cover (2) is fixedly connected to two latching tongue bodies (8), and the latching tongue bodies (8) are compatible with the limit connecting bodies (9).

9. The optical power multi-channel tester according to claim 1, characterized in that: Both sides of the storage and installation box (1) are provided with a plurality of heat dissipation holes (22), and the front of the built-in installation plate (10) is fixedly provided with two heat dissipation fans (23).

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