CN207662605U - A kind of optical branching device test equipment - Google Patents
A kind of optical branching device test equipment Download PDFInfo
- Publication number
- CN207662605U CN207662605U CN201721787880.7U CN201721787880U CN207662605U CN 207662605 U CN207662605 U CN 207662605U CN 201721787880 U CN201721787880 U CN 201721787880U CN 207662605 U CN207662605 U CN 207662605U
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- China
- Prior art keywords
- branching device
- optical branching
- optical
- electric heater
- universal meter
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Abstract
The utility model discloses a kind of optical branching device test equipments, including optical branching device, the side of optical branching device is provided with the first optical universal meter, the other side of optical branching device is provided with the second optical universal meter, the inside of electric heater offers accommodating chamber, and optical branching device, the first optical universal meter and the second optical universal meter are respectively positioned in accommodating chamber, and the bottom of electric heater is installed with central processing unit, the outer surface of central processing unit is provided with PLC temperature control panels, and the inside of accommodating chamber is additionally provided with accumulator group.The utility model is cooperated by optical branching device and the first optical universal meter, the second optical universal meter, and high temperature test is carried out in the accommodating chamber of electric heater, accurate temperature control can be carried out by the PLC temperature control panels of central processing unit outer surface, prevent temperature excessively high, optical branching device return loss value in a high temperauture environment can be tested, more convenient detection optical branching device, improves the quality of production of optical branching device.
Description
Technical field
The utility model is related to a kind of optical branching device, more particularly to a kind of optical branching device test equipment.
Background technology
Optical branching device is also known as optical splitter, is one of passive device important in optical fiber link, be with multiple input end and
The optical fiber tandem device of multiple output ends, and optical branching device is universal with network, utilization it is more and more extensive, optical branching device exists
It is required for being tested after production, and general test optical branching device is mostly plug-in type test, can not test optical branching device
Return loss value in a high temperauture environment.
Invention content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of test of optical branching device and sets
It is standby, optical branching device return loss value in a high temperauture environment can be tested.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of optical branching device test equipment of the utility model, including optical branching device, the side of the optical branching device are provided with
The other side of first optical universal meter, the optical branching device is provided with the second optical universal meter, the outer surface setting of the optical branching device
There is light splitting interface, electric heater is provided on the outside of the optical branching device, the inside of the electric heater offers accommodating chamber, and
Optical branching device, the first optical universal meter and the second optical universal meter are respectively positioned in accommodating chamber, and lid is equipped at the top of the electric heater
Plate is provided with connecting shaft between the cover board and electric heater, the bottom of the electric heater is installed with central processing unit,
The outer surface of the central processing unit is provided with PLC temperature control panels, and power interface, institute are offered on the outside of the central processing unit
The inside for stating accommodating chamber is additionally provided with accumulator group.
As a kind of optimal technical scheme of the utility model, the optical branching device is by being divided interface and the first multimeter
It is electrically connected.
As a kind of optimal technical scheme of the utility model, the optical branching device is electrically connected with accumulator group.
As a kind of optimal technical scheme of the utility model, the shell of the electric heater is made by transparent glass material
It forms.
As a kind of optimal technical scheme of the utility model, the electric heater and central processing unit are electrically connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is cooperated by optical branching device and the first optical universal meter, the second optical universal meter, and in electrical heating
High temperature test is carried out in the accommodating chamber of device, accurate temperature control can be carried out by the PLC temperature control panels of central processing unit outer surface, is prevented
Only temperature is excessively high, can test optical branching device return loss value in a high temperauture environment, is more convenient detection optical branching device, improves light
The quality of production of splitter.
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, optical branching device；2, the first optical universal meter；3, the second optical universal meter；4, it is divided interface；5, electric heater；
6, accommodating chamber；7, cover board；8, connecting shaft；9, central processing unit；10, PLC temperature control panels；11, power interface；12, accumulator group.
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.
Wherein identical label all refers to identical component in attached drawing.
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 optical branching device test equipment, including optical branching device 1, optical branching device 1
Side be provided with the first optical universal meter 2, for providing power supply for optical branching device 1, the other side of optical branching device 1 is provided with second
The outer surface of optical universal meter 3, the return loss value for measuring optical branching device 1, optical branching device 1 is provided with light splitting interface 4, is convenient for
First optical universal meter 2 is tested by multiple light splitting interfaces 4, facilitates the echo of the different light splitting interfaces 4 of test optical branching device 1
The outside of loss value, optical branching device 1 is provided with electric heater 5, for testing the echo damage under different temperatures environment for optical splitter 4
The inside of consumption value, electric heater 5 offers accommodating chamber 6, and optical branching device 1, the first optical universal meter 2 and the second optical universal meter 3 are
In accommodating chamber 6, the top of electric heater 5 is equipped with cover board 7, and connecting shaft 8 is provided between cover board 6 and electric heater 5, lid
For plate 6 with electric heater 5 by 8 hinge connection of connecting shaft, the bottom of electric heater 5 is installed with central processing unit 9, centre
The outer surface of reason device 9 is provided with PLC temperature control panels 10, and the outside of central processing unit 9 offers power interface 11, accommodating chamber 6
Inside is additionally provided with accumulator group 12.
Further, optical branching device 1 is electrically connected by being divided interface 4 and the first multimeter 2, and the first multimeter 2 passes through
The light splitting interface 4 of 1 outer surface of optical branching device provides light source.
Optical branching device 1 is electrically connected with accumulator group 12, is convenient for providing electric energy for optical branching device 1 by accumulator group 12.
The shell of electric heater 5 is made by transparent glass material, and the shell that transparent glass material is made can
Facilitate 3 display parameters of the first optical universal meter 2 and the second optical universal meter in accommodating chamber 6 in observation electric heater 5.
Electric heater 5 and central processing unit 9 are electrically connected, convenient to be controlled by PLC temperature control panels 10 by central processing unit 9
Heating of the electric heater 5 in accommodating chamber 6.
Specifically, the side of optical branching device 1 is provided with the first optical universal meter 2, for providing power supply for optical branching device 1,
The other side of optical branching device 1 is provided with the second optical universal meter 3, the return loss value for measuring optical branching device 1, optical branching device 1
Outer surface be provided with light splitting interface 4, tested by multiple light splitting interfaces 4 convenient for the first optical universal meter 2, accumulator group 12
Electric energy is provided for optical branching device 1, the first optical universal meter 2 and the second optical universal meter 3, facilitates the different light splitting of test optical branching device 1
The outside of the return loss value of interface 4, optical branching device 1 is provided with electric heater 5, and the heating maximum value of electric heater 5 is 40 degree,
For testing the return loss value under different temperatures environment for optical splitter 4, the inside of electric heater 5 offers accommodating chamber 6, and light
Splitter 1, the first optical universal meter 2 and the second optical universal meter 3 are respectively positioned in accommodating chamber 6, and the top of electric heater 5 is equipped with cover board
7, connecting shaft 8, cover board 7 and electric heater 5 are provided between cover board 7 and electric heater 5 by 8 hinge connection of connecting shaft, conveniently
It replaces optical branching device 1 to be tested, the bottom of electric heater 5 is installed with central processing unit 9, the appearance of central processing unit 9
Face is provided with PLC temperature control panels 10, can control the temperature change of electric heater 5, convenient for test optical branching device 1 in hot environment
Under return loss value, facilitate central processing unit 9 pass through power interface 11 connect power supply.
The utility model is cooperated by optical branching device 1 and the first optical universal meter 2, the second optical universal meter 3, and is added in electricity
High temperature test is carried out in the accommodating chamber 6 of hot device 5, can be carried out precisely by the PLC temperature control panels 10 of 9 outer surface of central processing unit
Temperature control prevents temperature excessively high, can test optical branching device return loss value in a high temperauture environment, is more convenient detection optical branching device
1, improve the quality of production of optical branching device 1.
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 optical branching device test equipment, including optical branching device（1）, which is characterized in that the optical branching device（1）Side set
It is equipped with the first optical universal meter（2）, the optical branching device（1）The other side be provided with the second optical universal meter（3）, the optical branching device
（1）Outer surface be provided with light splitting interface（4）, the optical branching device（1）Outside be provided with electric heater（5）, it is described electricity plus
Hot device（5）Inside offer accommodating chamber（6）, and optical branching device（1）, the first optical universal meter（2）With the second optical universal meter（3）
Positioned at accommodating chamber（6）It is interior, the electric heater（5）Top cover board is installed（7）, the cover board（7）With electric heater（5）It
Between be provided with connecting shaft（8）, the electric heater（5）Bottom be installed with central processing unit（9）, the central processing unit
（9）Outer surface be provided with PLC temperature control panels（10）, the central processing unit（9）Outside offer power interface（11）, institute
State accommodating chamber（6）Inside be additionally provided with accumulator group（12）.
2. a kind of optical branching device test equipment according to claim 1, which is characterized in that the optical branching device（1）Pass through
It is divided interface（4）With the first multimeter（2）It is electrically connected.
3. a kind of optical branching device test equipment according to claim 1, which is characterized in that the optical branching device（1）With storage
Battery pack（12）It is electrically connected.
4. a kind of optical branching device test equipment according to claim 1, which is characterized in that the electric heater（5）It is outer
Shell is made by transparent glass material.
5. a kind of optical branching device test equipment according to claim 1, which is characterized in that the electric heater（5）With in
Central processor（9）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787880.7U CN207662605U (en) | 2017-12-20 | 2017-12-20 | A kind of optical branching device test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787880.7U CN207662605U (en) | 2017-12-20 | 2017-12-20 | A kind of optical branching device test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662605U true CN207662605U (en) | 2018-07-27 |
Family
ID=62942425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721787880.7U Active CN207662605U (en) | 2017-12-20 | 2017-12-20 | A kind of optical branching device test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207662605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115842586A (en) * | 2022-12-07 | 2023-03-24 | 深圳市比洋光通信科技股份有限公司 | Automatic tester for optical splitter and testing method thereof |
-
2017
- 2017-12-20 CN CN201721787880.7U patent/CN207662605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115842586A (en) * | 2022-12-07 | 2023-03-24 | 深圳市比洋光通信科技股份有限公司 | Automatic tester for optical splitter and testing method thereof |
| CN115842586B (en) * | 2022-12-07 | 2023-09-05 | 深圳市比洋光通信科技股份有限公司 | Automatic tester for optical splitter and testing method thereof |
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