CN207798371U - A kind of five cores FA turns the optical device test equipment of LC interfaces - Google Patents
A kind of five cores FA turns the optical device test equipment of LC interfaces Download PDFInfo
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- CN207798371U CN207798371U CN201721787846.XU CN201721787846U CN207798371U CN 207798371 U CN207798371 U CN 207798371U CN 201721787846 U CN201721787846 U CN 201721787846U CN 207798371 U CN207798371 U CN 207798371U
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- interfaces
- mounting groove
- main body
- optical fiber
- output end
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Abstract
The utility model discloses the optical device test equipments that a kind of five cores FA turns LC interfaces, including main body, the side of main body is provided with FA array fibre output end mounting grooves, the other side of main body is provided with LC male connector interfaces, the bottom of main body is provided with LC female interfaces, LC male connectors interface and LC female interfaces collectively form FA array fibre input terminals, optical fiber mounting groove is provided between FA array fibre output end mounting grooves and FA array fibre input terminals, FA array fibre output end mounting grooves are connected by optical fiber mounting groove with LC interfaces.The utility model is according to the suitable mounting groove of actual size design; ensure that output end is not easy to shake, does not interfere with test result, while the device damage of the glass material will not be damaged; on carve out independent optical fiber mounting groove; so that optical fiber is easily placed naturally, it will not distort, protect the integrality of device; rationally design LC interfaces; ensure that LC connection sizes are protruded outside workpiece, can directly dock test, fast and easy.
Description
Technical field
The utility model is related to a kind of optic communication device test equipment, more particularly to a kind of five cores FA turns the light device of LC interfaces
Part test equipment.
Background technology
The optical device that the FA array fibres of five cores turn LC interfaces is a kind of optical device of special applications, and the device is at present
Research and development are improved the stage, therefore there is no the test equipments of the corresponding optical device in the market；The device belongs to accurate optical device, size
Small, easy damaged requires test equipment high.
Invention content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides five core FA of one kind and turning LC interfaces
Optical device test equipment, ensure that output end is not easy to shake, do not interfere with test result, while the glass material will not be damaged
Device damage so that optical fiber is easily placed naturally, will not be distorted, be protected the integrality of device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of five cores FA of the utility model turns the optical device test equipment of LC interfaces, including main body, the side of the main body
FA array fibre output end mounting grooves are provided with, the other side of the main body is provided with LC male connector interfaces, the bottom of the main body
LC female interfaces are provided with, the LC male connectors interface and LC female interfaces collectively form FA array fibre input terminals, FA gusts described
Optical fiber mounting groove, the FA array fibres output end are provided between row fiber-optic output mounting groove and FA array fibre input terminals
Mounting groove is connected by optical fiber mounting groove with LC interfaces.
As a kind of optimal technical scheme of the utility model, the optical fiber mounting groove is built-in with silica fibre, and quartz
A diameter of 0.9um of optical fiber.
As a kind of optimal technical scheme of the utility model, the quantity of the LC male connectors interface is 4, and LC male connectors connect
Mouth is vertical longitudinal evenly distributed.
As a kind of optimal technical scheme of the utility model, the quantity of the LC females interface is 1, and LC females connect
The diameter of mouth is more than the diameter of LC male connector interfaces.
As a kind of optimal technical scheme of the utility model, the shape of the main body is cuboid.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model ensures that output end is not easy to shake, does not interfere with survey according to the suitable mounting groove of actual size design
Test result, while the device damage of the glass material will not be damaged, above carve out independent optical fiber mounting groove so that optical fiber is natural
It easily places, will not distort, protect the integrality of device, rationally design LC interfaces, ensure that LC connection sizes are that protrusion is adding
Outer workpiece can directly dock test, fast and easy.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
In figure：1, main body；2, FA array fibres output end mounting groove；3, LC male connectors interface；4, LC females interface；5, optical fiber
Mounting groove.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.Identical mark wherein in attached drawing
Number all refer to identical component.
In addition, if the detailed description of known technology is for showing that it is unnecessary that the utility model is characterized in, then by it
It omits.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of five cores FA optical device test equipment for turning LC interfaces, including main body 1,
The side of main body 1 is provided with FA array fibre output ends mounting groove 2, and the other side of main body 1 is provided with LC male connectors interface 3, main body 1
Bottom be provided with LC females interface 4, LC male connectors interface 3 and LC females interface 4 collectively form FA array fibre input terminals, FA gusts
Optical fiber mounting groove 5, FA array fibre output ends peace are provided between row fiber-optic output mounting groove 2 and FA array fibre input terminals
Tankage 2 is connected by optical fiber mounting groove 5 with LC interfaces.
Further, optical fiber mounting groove 5 is built-in with silica fibre, and a diameter of 0.9um of silica fibre, in input and output
Direct fiber section is the silica fibre of 0.9um diameters, and its easily snaps off, and test equipment carves out solely in installation module
Vertical optical fiber mounting groove 5, and coordinate practical optical device length so that optical fiber is easily placed naturally, will not be distorted, be protected device
Integrality.
The quantity of LC male connectors interface 3 is 4, and LC male connectors interface 3 is vertical longitudinal evenly distributed, and 4LC male connector is placed
Together, it cuts and ensures that LC connection sizes are protruded outside workpiece, can directly dock test, fast and easy.
The quantity of LC females interface 4 is 1, and the diameter of LC females interface 4 is more than the diameter of LC male connectors interface 3, another
Female LC sizes are larger, and the interface is placed on side when design, facilitates test.
The shape of main body 1 is cuboid, and main body 1 can ensure that output end is not easy to shake, not interfere with test result, simultaneously
The device damage of the glass material will not be damaged.
Specifically, the output end of device exports for FA arrays, according to the mounting groove 2 that actual size design is suitable, ensure defeated
Outlet is not easy to shake, and does not interfere with test result, while will not damage the device damage of the glass material, direct in input and output
Fiber section be 0.9um diameters silica fibre, and its easily snap off, test equipment carves out independent in installation module
Optical fiber mounting groove 5, and coordinate practical optical device length so that optical fiber is easily placed naturally, will not be distorted, be protected the complete of device
Whole property, device input are divided into 5 LC interfaces, wherein 4 position male connectors, a female puts 4LC male connector for this characteristic
It sets together, cuts and ensure that LC connection sizes are protruded outside workpiece, can directly dock test, fast and easy；Another female
LC sizes are larger, and the interface is placed on side when design, facilitates test.
The utility model ensures that output end is not easy to shake, does not interfere with survey according to the suitable mounting groove 2 of actual size design
Test result, while the device damage of the glass material will not be damaged, above carve out independent optical fiber mounting groove 5 so that optical fiber is certainly
It is right easily to place, it will not distort, protect the integrality of device, rationally design LC interfaces, ensure that LC connection sizes are to protrude
Outside workpiece, test, fast and easy can be directly docked.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of five cores FA turns the optical device test equipment of LC interfaces, including main body（1）, which is characterized in that the main body（1）'s
Side is provided with FA array fibre output end mounting grooves（2）, the main body（1）The other side be provided with LC male connector interfaces（3）, institute
State main body（1）Bottom be provided with LC female interfaces（4）, the LC male connectors interface（3）With LC female interfaces（4）Collectively form FA
Array fibre input terminal, the FA array fibres output end mounting groove（2）It is provided with optical fiber between FA array fibre input terminals
Mounting groove（5）, the FA array fibres output end mounting groove（2）Pass through optical fiber mounting groove（5）It is connected with LC interfaces.
2. a kind of five cores FA according to claim 1 turns the optical device test equipment of LC interfaces, which is characterized in that the light
Fine mounting groove（5）It is built-in with silica fibre, and a diameter of 0.9um of silica fibre.
3. a kind of five cores FA according to claim 1 turns the optical device test equipment of LC interfaces, which is characterized in that the LC
Male connector interface（3）Quantity be 4, and LC male connector interfaces（3）It is vertical longitudinal evenly distributed.
4. a kind of five cores FA according to claim 1 turns the optical device test equipment of LC interfaces, which is characterized in that the LC
Female interface（4）Quantity be 1, and LC female interfaces（4）Diameter be more than LC male connector interfaces（3）Diameter.
5. a kind of five cores FA according to claim 1 turns the optical device test equipment of LC interfaces, which is characterized in that the master
Body（1）Shape be cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787846.XU CN207798371U (en) | 2017-12-20 | 2017-12-20 | A kind of five cores FA turns the optical device test equipment of LC interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787846.XU CN207798371U (en) | 2017-12-20 | 2017-12-20 | A kind of five cores FA turns the optical device test equipment of LC interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798371U true CN207798371U (en) | 2018-08-31 |
Family
ID=63281595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721787846.XU Active CN207798371U (en) | 2017-12-20 | 2017-12-20 | A kind of five cores FA turns the optical device test equipment of LC interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798371U (en) |
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2017
- 2017-12-20 CN CN201721787846.XU patent/CN207798371U/en active Active
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