CN216695509U

CN216695509U - Intelligent optical fiber end face detector

Info

Publication number: CN216695509U
Application number: CN202220232126.1U
Authority: CN
Inventors: 徐杰; 易明
Original assignee: Wuhan Craftsman Spirit Communication Equipment Co ltd
Current assignee: Wuhan Craftsman Spirit Communication Equipment Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-07
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to the technical field of optical fiber end face detection, in particular to an intelligent optical fiber end face detector which is convenient for the detector to detect a plurality of groups of optical fiber end faces at one time, improves the working efficiency of the detector, improves the position stability of optical fibers, improves the convenience for disassembling optical fiber heads, reduces the complexity of personnel operation and improves the practicability of the detector; the display box comprises a base, a display, the box body, multiunit installation external member, the mount, two sets of electric telescopic handle, the connecting plate, multiunit clamping device and detection device, the display is installed on the base top, the box bottom is connected with the base top, the box front end is provided with the multiunit opening, multiunit installation external member sets up respectively on the multiunit opening, the bottom and the box top of mount are connected, two sets of electric telescopic handle's stiff end is all installed on the mount, and two sets of electric telescopic handle set up respectively about the box top two parts, the connecting plate is installed and is served in two sets of electric telescopic handle's removal.

Description

Intelligent optical fiber end face detector

Technical Field

The utility model relates to the technical field of optical fiber end face detection, in particular to an intelligent optical fiber end face detector.

Background

The optical fiber end face detector adopts a liquid crystal display screen with 3.5 inches and 30 ten thousand pixels, amplifies an optical fiber end face image by 200 times at one time, has clear image, good centering property and adjustable brightness contrast, is an ideal tool for optical network maintenance, engineering installation and high-end production lines of device manufacturers, is widely applied to optical laboratories such as telecommunication, movement, communication, broadcasting and TV, electric power, device manufacturers, universities and scientific research institutions, and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the intelligent optical fiber end face detector which is convenient for the detector to detect a plurality of groups of optical fiber end faces at one time, improves the working efficiency of the detector, improves the position stability of optical fibers, improves the convenience for disassembling optical fiber heads, reduces the complexity of operation of personnel and improves the practicability of the detector.

The utility model discloses an intelligent optical fiber end face detector, which comprises a base, a display, a box body, a plurality of sets of installation kits, a fixed frame, two sets of first electric telescopic rods, a connecting plate, a plurality of sets of clamping devices and a detection device, wherein the display is installed at the top end of the base, the bottom end of the box body is connected with the top end of the base, the front end of the box body is provided with a plurality of sets of openings, the plurality of sets of installation kits are respectively arranged on the plurality of sets of openings, the bottom end of the fixed frame is connected with the top end of the box body, the fixed ends of the two sets of first electric telescopic rods are both installed on the fixed frame, the two sets of first electric telescopic rods are respectively arranged at the left part and the right part of the top end of the box body, the connecting plate is installed on the moving ends of the two sets of first electric telescopic rods, the plurality of clamping devices are both installed on the front side wall of the connecting plate, the plurality of clamping devices respectively correspond to the positions of the sets of installation kits, and the plurality of clamping devices are used for fixing a plurality of optical fiber heads, the detection device is arranged in the box body and used for detecting the end face of the optical fiber, and the display is electrically connected with the detection device; insert multiunit optical fiber head inside multiunit installation external member respectively, later fix multiunit optical fiber centre gripping respectively through multiunit clamping device, detect multiunit optical fiber terminal surface respectively through opening detection device, the image that detects shows through the display, thereby be convenient for the detector once only detects multiunit optical fiber terminal surface, improve the work efficiency of detector, it is fixed with multiunit optical fiber head centre gripping through multiunit clamping device, improve the positional stability of optic fibre, optical fiber terminal surface detects the completion back, promote the connecting plate simultaneously through two sets of electric telescopic handle and move forward, make the connecting plate drive multiunit clamping device move forward, thereby make multiunit clamping device with multiunit optical fiber head and multiunit installation external member separation, and then improve the convenience that the optical fiber head was dismantled, reduce the complexity of personnel's operation, improve the practicality of detector.

Preferably, the clamping device comprises a shell, two sets of rotating shafts, two sets of clamping plates, two sets of gear rings, a connecting rod, a sleeve, a plurality of sets of gear teeth, a supporting frame and a second electric telescopic rod, the shell is arranged on the front side wall of the connecting plate, the shell corresponds to the installation kit in position, the two sets of rotating shafts are respectively and rotatably arranged on the left side wall and the right side wall of the inner side wall of the shell, the top ends of the two sets of clamping plates are respectively and fixedly connected with the outer side walls of the two sets of rotating shafts, the two sets of gear rings are respectively and fixedly sleeved on the outer side walls of the two sets of rotating shafts, the middle part of the connecting rod is vertically and slidably arranged in the shell, the top end of the sleeve is connected with the bottom end of the shell, the sleeve is sleeved on the outer side wall of the lower part of the connecting rod, the gear teeth of the plurality of sets are respectively arranged on the outer side walls of the left side and the right side of the connecting rod, the gear teeth of the plurality of sets of gear teeth are respectively meshed with the two sets of gear rings, the supporting frame is connected with the bottom end of the shell, the second electric telescopic rod, the moving end of the second electric telescopic rod is connected with the top end of the connecting rod; move the flexible length of end through control second electric telescopic handle, make second electric telescopic handle drive the connecting rod upwards or move down, when the connecting rod upwards moves, the connecting rod drives two sets of pivot opposite rotation through the meshing of multiunit gear teeth and two sets of rings, thereby make two sets of inside opposite rotation of splint, and then make two sets of splint carry out the centre gripping with the optical fiber head fixed, improve the position stability that optical fiber detected time measuring, prevent the condition that the optical fiber head dropped in the testing process, improve the convenience that the separation was dismantled with the installation external member to multiunit optical fiber head simultaneously, reduce the manual complexity of dismantling the multiunit optical fiber head of staff, and the working efficiency is improved, and the practicability of the device is improved.

Preferably, the detection device comprises a slide rail, a slide block, a lead screw, a motor, a third electric telescopic rod and a detection camera, the slide rail is installed on the inner side wall of the box body, the slide block is installed on the slide rail in a left-right sliding manner, the left end and the right end of the lead screw are respectively installed on the inner side wall of the box body in a rotating manner through a bearing, a threaded hole is formed in the middle of the slide block, the slide block is sleeved on the outer side wall of the lead screw in a matching manner through the threaded hole, the motor is installed on the outer side wall of the box body, the output end of the motor is concentrically connected with the left end of the lead screw, the fixed end of the third electric telescopic rod is installed on the front side wall of the slide block, the detection camera is installed on the moving end of the third electric telescopic rod, and the detection camera is electrically connected with the display; the motor is started to drive the lead screw to rotate, the lead screw rotates to enable the slider to move leftwards or rightwards, the slider is enabled to drive the detection camera to move through the third electric telescopic rod, the detection camera is enabled to move to the rear of the installation external member and is pushed to move forwards through the third electric telescopic rod, the front end of the detection camera is enabled to be inserted into one of the optical fiber heads, the detection camera is enabled to detect the optical fiber end faces, images detected by the detection camera are displayed through the display, the detection camera is enabled to move to different positions through the slider, the detection camera is enabled to detect the optical fiber end faces at different positions, convenience of automatic detection of the optical fiber end faces is improved, and practicability of the device is improved.

Preferably, the anti-skid device further comprises a plurality of groups of anti-skid support legs, wherein the anti-skid support legs are all arranged at the bottom end of the base; through setting up multiunit anti-skidding stabilizer blade to improve the anti-skidding effect between base bottom and the working face, reduce the gliding condition in position in the detector use, improve the positional stability that the detector used.

Preferably, the inspection box further comprises an access door, the top end of the box body is communicated with an access hole, the access door is installed at the top end of the box body, and the access door is arranged at the access hole; through setting up the access door to improve box access hole confined convenience, reduce outdoor dust and cause the pollution to the box inside, improve the convenience of detection device protection.

Preferably, the anti-skid device further comprises a plurality of groups of anti-skid pads, wherein the plurality of groups of anti-skid pads are respectively arranged on the outer side walls of the plurality of groups of clamping plates; through setting up the multiunit slipmat to improve the antiskid effect of multiunit splint to multiunit optical fiber head centre gripping, improve the fastness that the optical fiber head is fixed.

Compared with the prior art, the utility model has the beneficial effects that: insert multiunit optical fiber head inside multiunit installation external member respectively, later fix multiunit optical fiber centre gripping respectively through multiunit clamping device, detect multiunit optical fiber terminal surface respectively through opening detection device, the image that detects shows through the display, thereby be convenient for the detector once only detects multiunit optical fiber terminal surface, improve the work efficiency of detector, it is fixed with multiunit optical fiber head centre gripping through multiunit clamping device, improve the positional stability of optic fibre, optical fiber terminal surface detects the completion back, promote the connecting plate simultaneously through two sets of electric telescopic handle and move forward, make the connecting plate drive multiunit clamping device move forward, thereby make multiunit clamping device with multiunit optical fiber head and multiunit installation external member separation, and then improve the convenience that the optical fiber head was dismantled, reduce the complexity of personnel's operation, improve the practicality of detector.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a side view of a third electric telescopic rod connected with a detection camera and the like;

FIG. 3 is a partial schematic view of the connection of the housing to the shaft;

FIG. 4 is a schematic view of a partial axial structure of the case connected to a mounting kit;

in the drawings, the reference numbers: 1. a base; 2. a display; 3. a box body; 4. installing a kit; 5. a fixed mount; 6. a first electric telescopic rod; 7. a connecting plate; 8. a housing; 9. a rotating shaft; 10. a splint; 11. a toothed ring; 12. a connecting rod; 13. a sleeve; 14. gear teeth; 15. a support frame; 16. a second electric telescopic rod; 17. a slide rail; 18. a slider; 19. a lead screw; 20. a motor; 21. a third electric telescopic rod; 22. detecting a camera; 23. anti-skid support legs; 24. an access door; 25. a non-slip mat.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The display 2 is arranged at the top end of the base 1, the bottom end of the box body 3 is connected with the top end of the base 1, the front end of the box body 3 is provided with a plurality of groups of openings, a plurality of groups of installation kits 4 are respectively arranged on the plurality of groups of openings, the bottom end of the fixing frame 5 is connected with the top end of the box body 3, the fixed ends of the two groups of first electric telescopic rods 6 are both arranged on the fixing frame 5, the two groups of first electric telescopic rods 6 are respectively arranged at the left part and the right part of the top end of the box body 3, the connecting plate 7 is arranged at the moving end of the two groups of first electric telescopic rods 6, the shell 8 is arranged on the front side wall of the connecting plate 7, the shell 8 corresponds to the installation kits 4 in position, the two groups of rotating shafts 9 are respectively rotatably arranged at the left part and the right part of the inner side wall of the shell 8, the top ends of the two groups of clamping plates 10 are respectively fixedly connected with the outer side walls of the two groups of rotating shafts 9, the two groups of toothed rings 11 are respectively fixedly sleeved on the outer side walls of the two groups of the rotating shafts 9, the middle parts of the connecting rods 12 are arranged inside the shell 8 in a vertical sliding way, the top end of a sleeve 13 is connected with the bottom end of a shell 8, the sleeve 13 is sleeved on the outer side wall of the lower part of a connecting rod 12, a plurality of groups of gear teeth 14 are respectively arranged on the outer side walls of the left side and the right side of the connecting rod 12, the plurality of groups of gear teeth 14 are respectively meshed with two groups of gear rings 11, the bottom end of a support frame 15 is connected with the top end of the shell 8, the fixed end of a second electric telescopic rod 16 is arranged on the support frame 15, the moving end of the second electric telescopic rod 16 is connected with the top end of the connecting rod 12, a slide rail 17 is arranged on the inner side wall of a box body 3, a slide block 18 is arranged on the slide rail 17 in a left-right sliding manner, the left end and the right end of a lead screw 19 are respectively rotatably arranged on the inner side wall of the box body 3 through bearings, a threaded hole is arranged in the middle of the slide block 18, the slide block 18 is sleeved on the outer side wall of the lead screw 19 through the threaded hole in a matching manner, a motor 20 is arranged on the outer side wall of the box body 3, and the output end of the motor 20 is concentrically connected with the left end of the lead screw 19, the fixed end of a third electric telescopic rod 21 is installed on the front side wall of the sliding block 18, a detection camera 22 is installed on the moving end of the third electric telescopic rod 21, the detection camera 22 is electrically connected with the display 2, a plurality of groups of anti-skidding support legs 23 are all installed at the bottom end of the base 1, the top end of the box body 3 is communicated with and provided with an access hole, an access door 24 is installed at the top end of the box body 3, the access door 24 is arranged at the access hole, and a plurality of groups of anti-skidding pads 25 are respectively installed on the outer side walls of a plurality of groups of clamping plates 10; a plurality of groups of optical fiber heads are respectively inserted into a plurality of groups of installation kits 4, a detection device is opened to respectively detect a plurality of groups of optical fiber end faces, the detected images are displayed by a display 2, thereby the detector can detect a plurality of groups of optical fiber end faces at one time, the working efficiency of the detector is improved, the second electric telescopic rod 16 drives the connecting rod 12 to move upwards or downwards by controlling the telescopic length of the moving end of the second electric telescopic rod 16, when the connecting rod 12 moves upwards, the connecting rod 12 drives two groups of rotating shafts 9 to rotate oppositely through the meshing of a plurality of groups of gear teeth 14 and two groups of gear rings 11, thereby two groups of clamping plates 10 rotate oppositely inwards, and then the two groups of clamping plates 10 clamp and fix the optical fiber heads, the position stability during optical fiber detection is improved, the condition that the optical fiber heads fall off in the detection process is prevented, and the complexity of manual disassembly of the plurality of groups of optical fiber heads by workers is reduced, the working efficiency is improved, and the practicability of the device is improved.

As shown in fig. 1 to 4, in the intelligent optical fiber end face detector of the present invention, during operation, a plurality of sets of optical fiber heads are respectively inserted into a plurality of sets of installation kits 4, the second electric telescopic rod 16 drives the connecting rod 12 to move up or down by controlling the extension length of the moving end of the second electric telescopic rod 16, when the connecting rod 12 moves up, the connecting rod 12 drives two sets of rotating shafts 9 to rotate oppositely by the engagement of the teeth 14 of the plurality of sets of teeth and two sets of toothed rings 11, so that two sets of clamping plates 10 rotate oppositely inward, and further two sets of clamping plates 10 clamp and fix the optical fiber heads, then the lead screw 19 is driven to rotate by turning on the motor 20, the lead screw 19 rotates to make the slide block 18 move leftwards or rightwards, so that the slide block 18 drives the detection camera 22 to move through the third electric telescopic rod 21, so that the detection camera 22 moves to the rear of the installation kits 4, and the detection camera 22 is pushed to move forwards through the third electric telescopic rod 21, the messenger detects inside camera 22 front end inserts one of them a set of optical fiber head, thereby make and detect camera 22 and detect the optical fiber terminal surface, the image that detects camera 22 detects shows through display 2, later will detect camera 22 through slider 18 and remove to different positions, thereby make and detect camera 22 and detect the optical fiber terminal surface of different positions, then promote connecting plate 7 forward movement simultaneously through two sets of electric telescopic handle 6, make connecting plate 7 drive multiunit splint 10 forward movement, thereby make multiunit splint 10 with multiunit optical fiber head and the separation of multiunit installation external member 4.

The main functions realized by the utility model are as follows: a plurality of groups of optical fiber heads are respectively inserted into a plurality of groups of installation kits 4, then a plurality of groups of optical fibers are respectively clamped and fixed by a plurality of groups of clamping devices, the end faces of a plurality of groups of optical fibers are respectively detected by opening the detection device, the detected images are displayed by the display 2, thereby facilitating the detector to detect the end faces of a plurality of groups of optical fibers at one time, improving the working efficiency of the detector, the multiple groups of optical fiber heads are clamped and fixed by the multiple groups of clamping devices, so that the position stability of the optical fibers is improved, after the end face detection of the optical fibers is finished, the two groups of first electric telescopic rods 6 simultaneously push the connecting plate 7 to move forwards, so that the connecting plate 7 drives the plurality of groups of clamping devices to move forwards, and the plurality of groups of clamping devices separate the plurality of groups of optical fiber heads from the plurality of groups of installation kits 4, and then improve the convenience that the optic fibre head was dismantled, reduce the complexity of personnel's operation, improve the practicality of detector.

According to the intelligent optical fiber end face detector, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the intelligent optical fiber end face detector can be implemented as long as the beneficial effects are achieved; the display 2, the first electric telescopic rod 6, the second electric telescopic rod 16, the motor 20, the third electric telescopic rod 21 and the detection camera 22 of the intelligent optical fiber end face detector are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions without creative labor of the technicians in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An intelligent optical fiber end face detector is characterized by comprising a base (1), a display (2), a box body (3), a plurality of groups of installation external members (4), a fixing frame (5), two groups of first electric telescopic rods (6), a connecting plate (7), a plurality of groups of clamping devices and a detection device, wherein the display (2) is installed at the top end of the base (1), the bottom end of the box body (3) is connected with the top end of the base (1), a plurality of groups of openings are arranged at the front end of the box body (3), the plurality of groups of installation external members (4) are respectively arranged on the plurality of groups of openings, the bottom end of the fixing frame (5) is connected with the top end of the box body (3), the fixed ends of the two groups of first electric telescopic rods (6) are both installed on the fixing frame (5), the two groups of first electric telescopic rods (6) are respectively arranged at the left part and the right part of the top end of the box body (3), the connecting plate (7) is installed at the moving end of the two groups of first electric telescopic rods (6), the multi-group clamping devices are all installed on the front side wall of the connecting plate (7) and correspond to the multi-group installation kit (4) in position respectively, the multi-group clamping devices are used for fixing the multi-group optical fiber heads, the detection device is installed inside the box body (3) and used for detecting the optical fiber end faces, and the display (2) is electrically connected with the detection device.

2. The intelligent optical fiber end face detector according to claim 1, wherein the clamping device comprises a housing (8), two sets of rotating shafts (9), two sets of clamping plates (10), two sets of toothed rings (11), a connecting rod (12), a sleeve (13), a plurality of sets of gear teeth (14), a supporting frame (15) and a second electric telescopic rod (16), the housing (8) is installed on the front side wall of the connecting plate (7), the housing (8) corresponds to the installation kit (4) in position, the two sets of rotating shafts (9) are respectively and rotatably installed on the left and right parts of the inner side wall of the housing (8), the top ends of the two sets of clamping plates (10) are respectively and fixedly connected with the outer side walls of the two sets of rotating shafts (9), the two sets of toothed rings (11) are respectively and fixedly installed on the outer side walls of the two sets of rotating shafts (9), the middle part of the connecting rod (12) is vertically and slidably installed inside the housing (8), the top end of the sleeve (13) is connected with the bottom end of the housing (8), and sleeve (13) suit is on connecting rod (12) lower part lateral wall, and multiunit gear tooth (14) set up respectively on the left and right sides lateral wall of connecting rod (12) to multiunit gear tooth (14) mesh with two sets of ring gears (11) respectively, and support frame (15) bottom is connected with casing (8) top, and the stiff end of second electric telescopic handle (16) is installed on support frame (15), and the removal end and the connecting rod (12) top of second electric telescopic handle (16) are connected.

3. The intelligent optical fiber end face detector according to claim 1, wherein the detection device comprises a slide rail (17), a slide block (18), a lead screw (19), a motor (20), a third electric telescopic rod (21) and a detection camera (22), the slide rail (17) is installed on the inner side wall of the box body (3), the slide block (18) is installed on the slide rail (17) in a left-right sliding manner, the left end and the right end of the lead screw (19) are respectively installed on the inner side wall of the box body (3) through bearings in a rotating manner, a threaded hole is formed in the middle of the slide block (18), the slide block (18) is sleeved on the outer side wall of the lead screw (19) through the threaded hole in a matching manner, the motor (20) is installed on the outer side wall of the box body (3), the output end of the motor (20) is concentrically connected with the left end of the lead screw (19), and the fixed end of the third electric telescopic rod (21) is installed on the front side wall of the slide block (18), the detection camera (22) is installed on the moving end of the third electric telescopic rod (21), and the detection camera (22) is electrically connected with the display (2).

4. The intelligent optical fiber end face detector according to claim 1, further comprising a plurality of sets of anti-slip support legs (23), wherein the plurality of sets of anti-slip support legs (23) are all installed at the bottom end of the base (1).

5. The intelligent optical fiber end face detector according to claim 1, further comprising an access door (24), wherein an access opening is formed at the top end of the box body (3), the access door (24) is installed at the top end of the box body (3), and the access door (24) is arranged at the access opening.

6. The intelligent fiber end face detector according to claim 2, further comprising a plurality of sets of anti-slip pads (25), wherein the plurality of sets of anti-slip pads (25) are respectively mounted on the outer side walls of the plurality of sets of clamping plates (10).