CN215985116U - Optical fiber jumper wire loss testing device - Google Patents
Optical fiber jumper wire loss testing device Download PDFInfo
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- CN215985116U CN215985116U CN202122245313.1U CN202122245313U CN215985116U CN 215985116 U CN215985116 U CN 215985116U CN 202122245313 U CN202122245313 U CN 202122245313U CN 215985116 U CN215985116 U CN 215985116U
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- light source
- optical fiber
- assembly
- conveying belt
- fiber jumper
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Abstract
The utility model discloses an optical fiber jumper wire loss testing device which comprises a conveying belt, wherein a plurality of clamping seats for clamping and fixing the end parts of optical fibers are uniformly distributed on two sides of the outer surface of the conveying belt, a light source emitting assembly is arranged on one side of the conveying belt, a light source receiving assembly is arranged on the other side of the conveying belt, and the light source emitting end of the light source emitting assembly and the light source receiving end of the light source receiving assembly correspond to the two ends of the same optical fiber. In the utility model, two ends of the optical fiber jumper are clamped on the clamping seat, so that the jumper sequentially passes through the light source transmitting assembly and the light source receiving assembly along with the transmission of the conveying belt. When the light source signal passes through the light source transmitting assembly, the light source transmitting assembly transmits a 650nm communication-level light source signal, the communication-level light source signal passes through the optical fiber jumper, the communication-level light source signal is led out from the other end of the optical fiber jumper to be received by the light source receiving assembly, and the transmission loss of the optical fiber jumper can be obtained by comparing the received light source signal with an original signal.
Description
Technical Field
The utility model relates to the technical field of optical fiber testing, in particular to an optical fiber jumper loss testing device.
Background
The optical fiber has large core diameter and good coupling property, and is widely applied to the fields of industrial control, consumer electronics and the like. Plastic fiber optic cables are typically used in applications where a jumper wire is required to be attached to the ends of the optical fibers with a connecting plug. After the optical fiber is cut off to form the patch cords, the light transmission performance of each patch cord needs to be tested.
At present, in most plastic optical fiber production, the detection of the existing detection device for the light transmission performance test of the optical fiber is not efficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an optical fiber jumper loss testing device to solve the technical problem that the detection of the existing detection device for the light transmission performance test of an optical fiber is not efficient.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an optic fibre wire jumper loss testing arrangement, includes the conveyer belt, the surface both sides evenly distributed of conveyer belt has the cassette of the fixed optic fibre tip of a plurality of joints, one side of conveyer belt is equipped with light source emission subassembly, and the opposite side is equipped with light source receiving assembly, light source emission end of light source emission subassembly and light source receiving terminal of light source receiving assembly all correspond with the both ends position of same optic fibre.
Further, the light source emitting assembly comprises a light source machine, a first driving ring is sleeved on the light source machine, and a plurality of light source emitting parts are uniformly distributed on the outer side of the first driving ring.
Further, the light source receiving assembly comprises an optical power meter, a second driving ring is sleeved on the optical power meter, and a plurality of light source receiving parts are uniformly distributed on the outer side of the second driving ring.
Furthermore, the light source receiving parts are electrically connected with the optical power meter.
Further, the light source emitting assembly and the light source receiving assembly act synchronously with the conveying belt.
Furthermore, when the optical fiber is superposed with a virtual connecting line between the light source transmitting assembly and the light source receiving assembly, a light source transmitting end and a light source receiving end respectively correspond to two ends of the optical fiber.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, two ends of the optical fiber jumper are clamped on the clamping seat, so that the jumper sequentially passes through the light source transmitting assembly and the light source receiving assembly along with the transmission of the conveying belt. When the light source signal passes through the light source transmitting assembly, the light source transmitting assembly transmits a 650nm communication-level light source signal, the communication-level light source signal passes through the optical fiber jumper, the communication-level light source signal is led out from the other end of the optical fiber jumper to be received by the light source receiving assembly, and the transmission loss of the optical fiber jumper can be obtained by comparing the received light source signal with an original signal.
Drawings
FIG. 1 is a schematic top view of an optical fiber jumper loss testing apparatus;
fig. 2 is a schematic side view of a card socket in an optical fiber jumper loss testing apparatus.
In the figure: 1. a conveyor belt; 2. a card holder; 3. a light source emitting assembly; 31. a light source machine; 32. a first drive ring; 33. a light source emitting section; 4. a light source receiving assembly; 41. an optical power meter; 42. a second drive ring; 43. a light source receiving part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions:
the utility model provides an optic fibre wire jumper loss testing arrangement, includes conveyer belt 1, the surface both sides evenly distributed of conveyer belt 1 has the cassette 2 of the fixed optic fibre tip of a plurality of joints, one side of conveyer belt 1 is equipped with light source emission subassembly 3, and the opposite side is equipped with light source receiving assembly 4, the light source emission end of light source emission subassembly 3 and the light source receiving terminal of light source receiving assembly 4 all correspond with the both ends position of same root optic fibre.
The both ends joint of optic fibre wire jumper is on cassette 2 for the wire jumper is along with the transmission of conveyer belt 1, and light source emission subassembly 3 and light source receiving assembly 4 are passed through in proper order. When the light source signal passes through the light source transmitting assembly 3, the light source transmitting assembly 3 transmits a 650nm communication-level light source signal, the communication-level light source signal is led out from the other end and received by the light source receiving assembly 4 after passing through the optical fiber jumper, and the transmission loss of the optical fiber jumper can be obtained by comparing the received light source signal with an original signal.
The light source emitting assembly 3 is preferably of the following construction: the LED lamp comprises a light source machine 31, wherein a first driving ring 32 is sleeved on the light source machine 31, and a plurality of light source emitting parts 33 are uniformly distributed on the outer side of the first driving ring 32.
The light source machine 31 is used for emitting light source signals, the signals are guided into the optical fiber jumper through the corresponding light source emitting parts 33, and the first driving ring 32 continuously rotates along with the transmission of the conveying belt 1, so that the light source emitting parts 33 are sequentially butted with the corresponding optical fiber jumper ends.
The light source receiving assembly 4 comprises an optical power meter 41, a second driving ring 42 is sleeved on the optical power meter 41, and a plurality of light source receiving parts 43 are uniformly distributed on the outer side of the second driving ring 42.
The corresponding light source receiving part 43 receives the optical signal transmitted from the optical fiber patch cord end, and sends the signal to the optical power meter 41 for calculating the transmission loss of the optical fiber patch cord.
The light source receiving parts 43 are electrically connected with the optical power meter 41, so that stable receiving of light source signals is realized.
The light source emitting component 3 and the light source receiving component 4 act synchronously with the conveying belt 1, so that the light source emitting end and the light source receiving end can be stably butted with two ends of the optical fiber.
When the optical fiber is superposed with the virtual connecting line between the light source transmitting component 3 and the light source receiving component 4, a light source transmitting end and a light source receiving end respectively correspond to two ends of the optical fiber, so that light source signals can be fully input into the optical fiber, and the loss of the light source signals when the optical fiber is input is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which includes the appended claims and their equivalents.
Claims (6)
1. The utility model provides an optical fiber jumper wire loss testing arrangement which characterized in that: the optical fiber connector comprises a conveying belt (1), wherein clamping seats (2) for clamping and fixing optical fiber end parts are uniformly distributed on two sides of the outer surface of the conveying belt (1), a light source emitting assembly (3) is arranged on one side of the conveying belt (1), a light source receiving assembly (4) is arranged on the other side of the conveying belt, and the light source emitting end of the light source emitting assembly (3) and the light source receiving end of the light source receiving assembly (4) correspond to two end positions of the same optical fiber.
2. The optical fiber jumper loss testing device according to claim 1, wherein: the light source emitting assembly (3) comprises a light source machine (31), a first driving ring (32) is sleeved on the light source machine (31), and a plurality of light source emitting parts (33) are uniformly distributed on the outer side of the first driving ring (32).
3. The optical fiber jumper loss testing device according to claim 1, wherein: the light source receiving assembly (4) comprises an optical power meter (41), a second driving ring (42) is sleeved on the optical power meter (41), and a plurality of light source receiving parts (43) are uniformly distributed on the outer side of the second driving ring (42).
4. The optical fiber jumper loss test device according to claim 3, wherein: the light source receiving parts (43) are electrically connected with the optical power meter (41).
5. The optical fiber jumper loss testing device according to claim 1, wherein: the light source emitting assembly (3) and the light source receiving assembly (4) act synchronously with the conveying belt (1).
6. The optical fiber jumper loss testing device according to claim 1, wherein: when the optical fiber is superposed with a virtual connecting line between the light source transmitting component (3) and the light source receiving component (4), a light source transmitting end and a light source receiving end respectively correspond to two ends of the optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122245313.1U CN215985116U (en) | 2021-09-16 | 2021-09-16 | Optical fiber jumper wire loss testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122245313.1U CN215985116U (en) | 2021-09-16 | 2021-09-16 | Optical fiber jumper wire loss testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215985116U true CN215985116U (en) | 2022-03-08 |
Family
ID=80466741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122245313.1U Active CN215985116U (en) | 2021-09-16 | 2021-09-16 | Optical fiber jumper wire loss testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215985116U (en) |
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2021
- 2021-09-16 CN CN202122245313.1U patent/CN215985116U/en active Active
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