CN117606751A - One-stop type testing device for optical fiber connector - Google Patents
One-stop type testing device for optical fiber connector Download PDFInfo
- Publication number
- CN117606751A CN117606751A CN202311319342.5A CN202311319342A CN117606751A CN 117606751 A CN117606751 A CN 117606751A CN 202311319342 A CN202311319342 A CN 202311319342A CN 117606751 A CN117606751 A CN 117606751A
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- lens
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- optical fiber
- detector
- base
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 58
- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 238000003384 imaging method Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 35
- 230000037431 insertion Effects 0.000 claims description 35
- 230000008054 signal transmission Effects 0.000 claims description 14
- 239000000523 sample Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 39
- 238000010586 diagram Methods 0.000 description 8
- 238000000605 extraction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
Abstract
The invention discloses a one-stop testing device of an optical fiber connector, which comprises: the optical fiber end face and interference integrated detector comprises a base, wherein a clamping part, a first lens, a beam-splitting prism, a lens barrel and an imaging part are sequentially arranged on the base from front to back, one side of the beam-splitting prism is provided with a second lens which is arranged at right angles to the first lens, the other side of the beam-splitting prism is provided with a light source, and the front of the second lens is provided with a reflecting part; the movable light blocking component is arranged on the base and can move between the second lens and the reflecting component and move out of the space between the second lens and the reflecting component; and the detector is movably arranged on the base and can move between the first lens and the clamping part and move out of the position between the first lens and the clamping part. The invention reduces the times of plugging and pulling the end face and the probability of scratching the end face, reduces operators and operation procedures, reduces the production cost and improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of optical fiber detection, in particular to a one-stop type testing device of an optical fiber connector.
Background
With the increasing requirements of data communication bandwidth in the fields of 5G construction and big data, the number of optical communication and its affiliated industries is also increasing. As one of the key components, the quality of an optically passive device directly affects the overall performance and stability. The optical fiber end face detection equipment can detect dirt on the optical fiber end face, so that the quality of the optical fiber end face during butt joint is guaranteed, and the stability of an integral link is enhanced. While the interference device is able to detect the connector surface topography to confirm whether it will have a significant impact on return loss and insertion loss. The insertion loss and return loss detector is used for detecting the insertion loss and return loss of the optical fiber jumper.
According to the current actual production line use condition, most optical fiber manufacturers all need to detect a certain end face of a device, interfere with detection and insert back damage test, the detection process needs to involve multiple detection equipment with multiple stations, the measurement procedures are more, and the operation is not concise enough. When the optical fiber end face detection is carried out, the detected jumper wire is required to be inserted on the optical fiber end face detector for detection, when the interference detection is required, the detected jumper wire is required to be inserted on the optical fiber end face interferometer for detection, and when the insertion loss value test is required to be carried out, the detected jumper wire is required to be inserted on the insertion loss instrument, so that three items are detected, and the three-time insertion and extraction are required to be carried out, so that the efficiency is low, and meanwhile, the damage to the optical fiber end face is possibly caused.
Disclosure of Invention
Features and advantages of the invention will be set forth in part in the description which follows, or may be obvious from the description, or may be learned by practice of the invention.
In order to solve the problems that in the prior art, optical fiber end face detection, optical fiber end face interference detection and insertion loss test are carried out on a certain optical fiber end face, and the optical fiber end face damage is caused due to low efficiency caused by the fact that multiple detection equipment with multiple stations is needed, the invention aims to provide the one-stop type testing device for the optical fiber connector, and the optical fiber end face detection, the optical fiber end face interference detection and the insertion loss test are completed in the last insertion of the one-stop type testing device, so that operators and operation procedures can be reduced, the production cost is reduced, the production efficiency is improved, and the damage probability of the optical fiber end face is reduced.
The technical scheme adopted by the invention for solving the technical problems is as follows: a fiber optic connector one-stop test apparatus comprising:
the optical fiber end face and interference integrated detector comprises a base, wherein a clamping part, a first lens, a beam-splitting prism, a lens barrel and an imaging part are sequentially arranged on the base from front to back, one side of the beam-splitting prism is provided with a second lens which is arranged at right angles to the first lens, the other side of the beam-splitting prism is provided with a light source, and the front of the second lens is provided with a reflecting part; the movable light blocking component is arranged on the base and can move between the second lens and the reflecting component and move out of the space between the second lens and the reflecting component;
a detector for converting an optical signal into an electrical signal, the detector being movably disposed on the base, the detector being movable between the first lens and the clamping member and out of between the first lens and the clamping member;
the insertion loss tester is connected with the detector through signals.
The base is provided with a first motor, the light blocking component is arranged on a rotating shaft of the first motor, and the light blocking component is driven to rotate by the first motor.
The base is also provided with a detector control assembly, and the detector is controlled to move through the detector control assembly;
the detector control assembly comprises a steering engine shell, a steering engine, a steering wheel disc, a connecting pin, a connecting rod and a guide rail sliding block assembly, wherein the steering engine and the guide rail sliding block assembly are arranged in the steering engine shell, the steering wheel disc is arranged on a rotating shaft of the steering engine, the connecting pin is arranged on the steering wheel disc, and the connecting pin is parallel to the rotating shaft of the steering engine and has a distance between the connecting pin and the rotating shaft of the steering engine; the guide rail sliding block assembly is horizontally arranged, the detector is arranged at one end of the connecting rod, the other end of the connecting rod is connected with the sliding block of the guide rail sliding block assembly, and the connecting rod is provided with a vertical linear groove matched with the connecting pin.
The detector is arranged at one end of a PCB, the other end of the PCB is connected with a first signal transmission line, the insertion return loss tester is connected with the first signal transmission line through a second signal transmission line, and the PCB is fixed on the connecting rod.
The steering engine shell comprises a steering engine middle shell, a steering engine front cover and a steering engine rear cover, the steering engine is arranged in the steering engine middle shell, a guide rail of the guide rail sliding block assembly is fixed on the steering engine middle shell, and the connecting rod is positioned between the steering engine middle shell and the steering engine front cover.
The clamping part is arranged on the base through the vertical seat, a connecting part is arranged on the side face of the steering engine front cover, and the connecting part is connected with the side face of the vertical seat.
The detector is arranged at one end of a PCB, and the other end of the PCB is connected with the insertion loss tester through a signal transmission line.
The detection device further comprises an independent wiring board, wherein a plurality of interfaces with different models are arranged on the wiring board, and the interfaces are used for connecting the calibration line and the tested jumper.
The first lens, the lens barrel, the imaging component, the second lens and the light source are integrally arranged on a mounting plate, and the mounting plate drives the mounting plate to move through a driving assembly.
The driving assembly comprises a second motor arranged on the base, a screw rod connected with a rotating shaft of the second motor, a connecting block arranged on the screw rod and in threaded connection with the screw rod, and guide rail pairs arranged on the left side and the right side of the second motor, wherein the mounting plate is connected with the connecting block and the guide rail pairs.
The tested end of the tested optical fiber jumper wire can finish the optical fiber end face detection, the optical fiber end face interference detection and the insertion loss test by only being inserted on the clamping component once. The optical fiber end face detection, the optical fiber end face interference detection and the insertion return loss test are completed by one-time insertion and extraction, so that the number of times of end face insertion and extraction and the probability of end face scratch are reduced, operators and operation procedures are reduced, the production cost is reduced, and the production efficiency is improved. Through setting up this independent wiring board, through linking to each other the interface that corresponds on different calibration lines and the wiring board, only need link to each other the interface that corresponds with the optic fibre interface of different grade type like this, can realize the change of calibration lines, convenient, swift.
Drawings
The advantages and the manner of carrying out the invention will become more apparent from the following detailed description, taken in conjunction with the accompanying drawings, in which the content shown is meant to illustrate, but not to limit, the invention in any sense, and wherein:
FIG. 1 is a block diagram of an integrated optical fiber connector detection device according to the present invention;
FIG. 2 is an internal block diagram of an integrated fiber-optic endface and interference detector of the present invention;
FIG. 3 is an internal split view of an integrated fiber end face and interference detector of the present invention;
FIG. 4 is a split view of an imaging system in an integrated fiber end face and interference detector of the present invention;
FIG. 5 is a schematic diagram of the optical path of the end face detection performed in the integrated optical fiber end face and interference detector of the present invention;
FIG. 6 is a diagram of the optical path of an interference detection performed in an integrated optical fiber end face and interference detector according to the present invention;
FIG. 7 is a schematic view showing the clamping member of the present invention detached from the stand;
FIG. 8 is a diagram showing the internal structure of the detector control assembly of the present invention with the steering engine front cover disassembled;
FIG. 9 is an exploded view of the control assembly of the sonde of the present invention;
FIG. 10 is a second exploded view of the control assembly of the detector of the present invention;
FIG. 11 is a diagram of an optical path for insertion loss detection in accordance with the present invention;
FIG. 12 is a block diagram of an individual patch panel of the present invention;
fig. 13 is a wiring structure diagram of the integrated detecting device in the present invention.
Detailed Description
As shown in fig. 1, the optical fiber connector integrated testing device provided by the invention comprises an optical fiber end face and interference integrated detector 100, a insertion back damage tester 200 and a detector.
As shown in fig. 2 to 4, the optical fiber end face and interference integrated detector includes a base 101, an imaging system is provided on the base 101, the imaging system includes a first lens 103, a beam splitter prism 104, a lens barrel 105 and an imaging component 106, and the imaging component 106 in this embodiment adopts a camera.
The base 101 is provided with a holding member 102, and the holding member 102, the first lens 103, the beam-splitting prism 104, the lens barrel 105, and the imaging member 106 are sequentially provided on the base 101 from front to back. The holding member 102 is mounted on the base 101 via a stand 117, and the stand 117 is provided with a through hole 1171.
Referring to fig. 3, a second lens 107 is provided on the right side of the beam splitter prism 102, a light source 118 is provided on the left side of the beam splitter prism 102, and the first lens 103 is disposed at right angles to the second lens 107.
In this embodiment, the imaging part 106 is disposed at the rear of the lens barrel 105, the front of the lens barrel 105 is provided with a lens mount 116, the front and right sides of the lens mount 116 are provided with mounting holes, the first lens 103 is mounted on the mounting hole at the front side of the lens mount 116, and the second lens 107 is mounted on the mounting hole at the right side of the lens mount 116. The prism 104 is mounted in a prism holder 115, and the prism 104 and the prism holder 115 are integrally mounted in a lens mount 116.
The first lens 103, the lens mount 116, the lens barrel 105, the imaging part 106, the second lens 107, and the light source 118 are integrally mounted on a mount plate 111. The base 101 is provided with a second motor 113, a rotating shaft of the second motor 113 is connected with a screw rod, a connecting block 114 in threaded connection with the screw rod is arranged on the screw rod, guide rail pairs 112 are respectively arranged on the left side and the right side of the second motor 113, the mounting plate 111 is connected with the connecting block 114 and the guide rail pairs 112 through screws, the second motor 113 drives the screw rod to rotate, the connecting block is driven to move, and the mounting plate 111 is driven to move back and forth, so that focusing is achieved.
A reflecting member 108 is provided in front of the second lens 107, and the reflecting member 108 is a mirror. The base 101 is provided with a light blocking member 109, the light blocking member 109 being a light blocking sheet, the light blocking member 109 being movable such that the light blocking member 109 is movable between the second lens 107 and the reflecting member 108 and out from between the second lens 107 and the reflecting member 108.
Referring to fig. 2 and 3, in the present embodiment, a first motor 110 is provided on a base 101, a light blocking member 109 is mounted on a rotation shaft of the first motor 110, and the light blocking member 109 is driven to rotate by the first motor 110.
The detection principle of the optical fiber end face and interference integrated detector is described below with reference to fig. 5 and 6. Referring to fig. 5, the optical fiber connector 1 is inserted into the holding member 102, and the light blocking member 109 is blocked between the second lens 107 and the reflecting member 108 at the time of end face detection. The light emitted from the light source 118 is split into two beams by the beam splitter prism 104, the first beam (reference numeral a in the figure) passes through the second lens 107 and then is emitted onto the light blocking member 109, the second beam (reference numeral B in the figure) passes through the first lens 103 and the through hole 1171 in the stand 117 and then is emitted onto the optical fiber connector 1, and then is reflected by the optical fiber connector 1 and then sequentially passes through the first lens 103, the beam splitter prism 104 and the lens barrel 105, and is imaged on the imaging member 106, thereby completing the detection of the end face of the optical fiber. Referring to fig. 6, in the interference detection, the first motor drives the light blocking member 109 to rotate, moves out from between the second lens 107 and the reflecting member 108, and the first beam of light (reference numeral a in the figure) passes through the second lens 107 and then is reflected on the reflecting member 108, is reflected on the beam splitting prism 104 by the reflecting member 108, is reflected by the beam splitting prism 104, and passes through the lens barrel 105; the second beam of light (reference numeral B in the figure) passes through the first lens 103 and then is emitted onto the optical fiber connector 1, and then passes through the first lens 103, the beam splitting prism 104 and the lens barrel 105 in sequence after being reflected by the optical fiber connector 1, and is imaged together with the first beam of light (reference numeral a in the figure) on the imaging component 106, so that the optical fiber end face interference detection is completed.
In order to enable simultaneous insertion loss and return loss, the one-station test apparatus also includes a detector 300, the detector 300 being configured to convert an optical signal into an electrical signal, as shown in fig. 7. In the embodiment, the laser detector is adopted, the material is InGaAs, the photosensitive surface is 3mm, and the insertion loss tester is used in the prior art.
The detector 300 is movably disposed on the base, and the detector is movable between the first lens and the clamping member and out of between the first lens and the clamping member. The insertion loss tester is in signal connection with the detector 300. The one-stop test device may perform insertion loss detection when the probe 300 is moved between the first lens and the clamping member, and may perform fiber-optic endface detection and interference detection when the probe 300 is moved out from between the first lens and the clamping member.
In order to control the movement of the detector 300, as shown in fig. 2, a detector control assembly 400 is further provided on the base 101, and the detector is controlled to move by the detector control assembly 400.
As shown in fig. 8 to 10, the detector control assembly includes a steering engine housing, a steering engine 404, a steering wheel 405, a connecting pin 406, a connecting rod 407 and a guide rail slider assembly 408, wherein the steering engine 404 and the guide rail slider assembly 408 are arranged in the steering engine housing, the steering wheel 405 is fixed on a rotating shaft 4041 of the steering engine 404 through screws, the connecting pin 406 is arranged on the steering wheel 405, the connecting pin 405 is arranged in parallel with the rotating shaft 4041 of the steering engine 404, and the connecting pin 405 is spaced from the rotating shaft 4041 of the steering engine 404. The rail-slider assembly 408 is disposed horizontally, and the rail-slider assembly 408 is composed of a rail and a slider.
The steering engine shell comprises a steering engine middle shell 401, a steering engine front cover 402 and a steering engine rear cover 403, a steering engine 404 is arranged in the steering engine middle shell 401, a guide rail in a guide rail sliding block assembly 408 is fixed on the steering engine middle shell 401, and a connecting rod 407 is arranged between the steering engine middle shell 401 and the steering engine front cover 402.
The detector 300 is mounted on one end of a PCB 409, and the other end of the PCB 409 is connected to a first signal transmission line 410. The PCB 409 is fixed to the link 407 by screws such that the probe 300 is mounted to one end of the link 407 and the other end of the link 407 is connected with the slider of the rail-slider assembly 408. The connecting rod 407 is provided with a vertically arranged straight slot 4071, and the straight slot 4071 is matched with the connecting pin 406.
Referring to fig. 8, when the steering engine 404 rotates clockwise, the link 407 is pushed to move leftward by the link 406 due to the engagement of the linear groove 4071 with the link 406, and thus the probe 300 moves leftward. When the steering engine 404 rotates anticlockwise, the connecting pin 406 pushes the connecting rod 407 to move rightwards due to the matching of the linear groove 4071 and the connecting pin 406, and the detector 300 moves rightwards.
Referring to fig. 1, the insertion loss tester 200 is connected to the first signal transmission line via a second signal transmission line 420. In this embodiment, referring to fig. 10, an interface 411 is provided on the steering engine housing, one end of the first signal transmission line 410 is connected to the PCB 409, and the other end is connected to the interface 411; one end of a second signal transmission line (in the present invention, a double-female coaxial rf connection line) 420 is connected to the interface 411, and the other end of the second signal transmission line 420 is connected to the insertion loss tester.
Referring to fig. 3 and 7, a connecting portion 4021 is provided on a side surface of the steering engine front cover 402, and the connecting portion 4021 is connected to a side surface of the stand 117.
The principle of insertion loss detection is described below with reference to fig. 11. When the insertion loss detection is carried out, the steering engine rotates anticlockwise, the connecting pin pushes the connecting rod to move rightwards, the detector 300 moves rightwards to the position between the first lens 103 and the optical fiber connector 1, light emitted by the insertion loss tester at the moment is directly transmitted to the photosensitive surface of the detector 300 through the optical fiber, an optical signal is converted into an electric signal through the detector 300, the electric signal is transmitted back to the insertion loss tester, the insertion loss tester monitors the electric signal power, and the insertion loss value can be calculated. When end face detection or interference detection is required, the steering engine rotates clockwise, the connecting pin pushes the connecting rod to move leftwards, and the detector 300 moves leftwards out between the first lens and the optical fiber connector (refer to fig. 5 and 6).
As shown in fig. 12, the integrated detection device further comprises an independent wiring board 2, wherein a plurality of interfaces 201 with different types are arranged on the wiring board 2, and the interfaces 201 are used for connecting a calibration line and a jumper to be detected. Because when inserting back damage test, different fiber interface types need to be changed different calibration lines, have this independent wiring board, link to each other through the interface that corresponds on with different calibration lines and the wiring board, only need link to each other the interface that corresponds with different grade type fiber interface like this, can realize the change of calibration lines, convenient, swift.
As shown in fig. 13, the insertion loss tester 200, the calibration line 3, the jumper wire 4 to be tested, the fiber end face, and the interference integrated tester 100 are connected in this order. The tested end of the tested jumper wire 4 is inserted into the clamping component, and the tested end can finish the detection of the optical fiber end face, the interference detection of the optical fiber end face and the insertion loss test by only being inserted into the clamping component once, and then the tested end is reversed to test the other tested end. Three kinds of detection are accomplished in the plug, have reduced terminal surface plug number of times and terminal surface fish tail's probability, reduce operating personnel and operation, reduction in production cost improves production efficiency.
While the preferred embodiments of the present invention have been illustrated by reference to the accompanying drawings, those skilled in the art will appreciate that many modifications are possible in carrying out the invention without departing from the scope and spirit thereof. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield still a further embodiment. The foregoing description and drawings are merely illustrative of preferred embodiments of the present invention and are not intended to limit the scope of the claims, but rather to cover all modifications within the scope of the present invention.
Claims (10)
1. A one-stop test device for an optical fiber connector, comprising:
the optical fiber end face and interference integrated detector (100) comprises a base (101), wherein a clamping component (102), a first lens (103), a beam-splitting prism (116), a lens barrel (105) and an imaging component (106) are sequentially arranged on the base (101) from front to back, one side of the beam-splitting prism (116) is provided with a second lens (107) which is arranged at right angles to the first lens (103), the other side of the beam-splitting prism (116) is provided with a light source (118), and the front of the second lens (107) is provided with a reflecting component (108); a movable light blocking component (109) is arranged on the base (101), and the light blocking component (109) can move between the second lens (107) and the reflecting component (108) and move out from the position between the second lens (107) and the reflecting component (108);
a detector (300) for converting an optical signal into an electrical signal, the detector being movably provided on the base (1101), the detector (300) being movable between the first lens (103) and the holding member (102) and out from between the first lens (103) and the holding member (102);
and the insertion loss tester (200) is in signal connection with the detector (300).
2. The one-stop test device for the optical fiber connector according to claim 1, wherein a first motor (110) is arranged on the base (101), the light blocking component (109) is arranged on a rotating shaft of the first motor (110), and the light blocking component (109) is driven to rotate through the first motor (110).
3. The one-stop test device for optical fiber connectors according to claim 1, wherein a probe control assembly (400) is further arranged on the base (101), and the probe (300) is controlled to move by the probe control assembly (400);
the detector control assembly comprises a steering engine shell, a steering engine (404), a steering wheel (405), a connecting pin (406), a connecting rod (407) and a guide rail sliding block assembly (408), wherein the steering engine (404) and the guide rail sliding block assembly (408) are arranged in the steering engine shell, the steering wheel (405) is arranged on a rotating shaft (4041) of the steering engine, the connecting pin (406) is arranged on the steering wheel (405), and the connecting pin (406) is parallel to the rotating shaft of the steering engine (404) and has a distance between the two rotating shafts; the guide rail sliding block assembly (408) is horizontally arranged, the detector (300) is mounted at one end of the connecting rod (407), the other end of the connecting rod (407) is connected with the sliding block of the guide rail sliding block assembly (408), and the connecting rod (407) is provided with a vertically arranged straight slot (4071) which is matched with the connecting pin (406).
4. A fiber optic connector one-stop test apparatus according to claim 3, wherein the probe (300) is mounted on one end of a PCB board (409), the other end of the PCB board (409) is connected to the first signal transmission line (410), the insertion loss tester (200) is connected to the first signal transmission line (410) through the second signal transmission line (420), and the PCB board (409) is fixed to the connecting rod (407).
5. The one-stop testing device for the optical fiber connector according to claim 3, wherein the steering engine shell comprises a steering engine middle shell (401), a steering engine front cover (402) and a steering engine rear cover (403), the steering engine (404) is installed in the steering engine middle shell (401), a guide rail of the guide rail sliding block assembly (408) is fixed on the steering engine middle shell (401), and the connecting rod (407) is located between the steering engine middle shell (401) and the steering engine front cover (402).
6. The one-stop test device for an optical fiber connector according to claim 5, wherein the clamping member (102) is mounted on the base (101) through a stand (117), a connecting portion (4021) is provided on a side surface of the steering engine front cover (402), and the connecting portion (4021) is connected to a side surface of the stand (117).
7. The one-stop test device for an optical fiber connector according to claim 1, wherein the probe (300) is mounted on one end of a PCB board (409), and the other end of the PCB board (409) is connected to the insertion loss tester (200) through a signal transmission line.
8. The one-stop test device for the optical fiber connector according to claim 1, further comprising an independent wiring board (2), wherein a plurality of interfaces (201) with different types are arranged on the wiring board (2), and the interfaces (201) are used for connecting a calibration line (3) and a jumper wire (4) to be tested.
9. The one-stop testing device of an optical fiber connector according to claim 1, wherein the first lens (103), the lens barrel (105), the imaging part (106), the second lens (107) and the light source (118) are integrally mounted on a mounting plate (111), and the mounting plate (111) is driven to move by a driving assembly.
10. The one-stop test device for optical fiber connectors according to claim 9, wherein the driving assembly comprises a second motor (113) arranged on the base (101), a screw rod connected with a rotating shaft of the second motor (113), a connecting block (114) mounted on the screw rod and in threaded connection with the screw rod, and guide rail pairs (112) arranged on the left side and the right side of the second motor (113), and the mounting plate (111) is connected with the connecting block (114) and the guide rail pairs (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311319342.5A CN117606751A (en) | 2023-10-11 | 2023-10-11 | One-stop type testing device for optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311319342.5A CN117606751A (en) | 2023-10-11 | 2023-10-11 | One-stop type testing device for optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117606751A true CN117606751A (en) | 2024-02-27 |
Family
ID=89948514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311319342.5A Pending CN117606751A (en) | 2023-10-11 | 2023-10-11 | One-stop type testing device for optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117606751A (en) |
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2023
- 2023-10-11 CN CN202311319342.5A patent/CN117606751A/en active Pending
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