CN207541298U - Optical-fiber bundling device - Google Patents
Optical-fiber bundling device Download PDFInfo
- Publication number
- CN207541298U CN207541298U CN201721111525.8U CN201721111525U CN207541298U CN 207541298 U CN207541298 U CN 207541298U CN 201721111525 U CN201721111525 U CN 201721111525U CN 207541298 U CN207541298 U CN 207541298U
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- optical fiber
- shell
- fiber
- optical
- input port
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model is related to fiber amplifier auxiliary equipment technical fields, and more particularly to a kind of optical-fiber bundling device, the operating temperature of optical fiber can be monitored, and can be adjusted into trip temperature, improve and use more reliable property；Including shell, single mode optical fiber, multimode fibre group, output optical fibre and doubly clad optical fiber, multimode fibre group is arranged around single mode optical fiber, single mode optical fiber input port and multimode fibre group input port are provided on shell left side wall, single mode optical fiber and multimode fibre group right end are connect with output optical fibre left end, output optical fibre right end is connect with doubly clad optical fiber left end, and doubly clad optical fiber delivery outlet is provided on shell right side wall；Temperature sensor is provided on output optical fibre, shell right side wall lower half region is provided with first through hole, and indicator light is provided in first through hole；Temperature adjutage is further included, temperature adjutage is installed outside the shell, and bottom end is provided with inlet tube on the left of temperature adjutage, and top is provided with outlet tube on the right side of temperature adjutage.
Description
Technical field
The utility model is related to fiber amplifier auxiliary equipment technical field, more particularly to a kind of optical-fiber bundling device.
Background technology
It is well known that optical-fiber bundling device is a kind of for a branch of optical fiber to be arranged together in a certain way, pass through heating
Fused biconical taper becomes the optical fibre device for melting cone fiber optic bundle, is widely used in a variety of applications in the field of fiber amplifier；It is existing
Optical-fiber bundling device include shell, single mode optical fiber, multimode fibre group, output optical fibre and doubly clad optical fiber, the multimode fibre group
It is arranged around single mode optical fiber, single mode optical fiber input port and multimode fibre group input port, single mode optical fiber is provided on shell left side wall
It is connect with multimode fibre group right end with output optical fibre left end, output optical fibre right end is connect with doubly clad optical fiber left end, on the right side of shell
Doubly clad optical fiber delivery outlet is provided on wall；Existing optical-fiber bundling device is in use, single mode optical fiber right end and multimode fibre group are right
End is stretched by single mode optical fiber input port and multimode fibre group input port in shell, single mode optical fiber and multimode fibre group is heated molten
Melt drawing cone, output terminal is formed, when output optical fibre right end diameter is identical with doubly clad optical fiber left end inner cladding diameter, by output terminal
Right end and doubly clad optical fiber left end hot-melt adhesive paste, doubly clad optical fiber right end stretch out shell by doubly clad optical fiber delivery outlet；It is existing
Optical-fiber bundling device use in find, be enclosure space in shell, the operating temperature of optical fiber can not be monitored, and nothing
Its temperature is adjusted in method, poor so as to cause its use reliability.
Utility model content
The operating temperature of optical fiber can be monitored in order to solve the above technical problems, the utility model offer is a kind of, and
It can be adjusted into trip temperature, improve the optical-fiber bundling device using more reliable property.
The optical-fiber bundling device of the utility model, including shell, single mode optical fiber, multimode fibre group, output optical fibre and double clad
Optical fiber, the multimode fibre group are arranged around single mode optical fiber, and single mode optical fiber input port and multimode light are provided on shell left side wall
Fibre group input port, single mode optical fiber and multimode fibre group right end are connect with output optical fibre left end, output optical fibre right end and double clad light
Fine left end connects, and doubly clad optical fiber delivery outlet is provided on shell right side wall；Temperature sensor is provided on the output optical fibre,
The shell right side wall lower half region is provided with first through hole, and indicator light is provided in first through hole, the indicator light with
Temperature sensor is electrically connected；Temperature adjutage is further included, the temperature adjutage is installed outside the shell, and in temperature adjutage
Left side bottom end is provided with inlet tube, and top is provided with outlet tube on the right side of temperature adjutage.
The optical-fiber bundling device of the utility model further includes input port protection gum cover and delivery outlet protection gum cover, the input
Mouth protection gum cover is mounted at shell left side wall single mode optical fiber input port and multimode fibre group input port, and in input port Protection glue
It puts on and is provided with one group of input through-hole, the delivery outlet protection gum cover is mounted on doubly clad optical fiber equipped at outlet port, and in input port
Protection glue, which is put on, is provided with output through-hole.
The optical-fiber bundling device of the utility model further includes left socle and right support, the left socle top and outer casing bottom
Left side connects, and left non-slip mat is provided in left socle bottom, is connect, and on the right side on the right side of the right support top and outer casing bottom
Frame bottom is provided with right non-slip mat.
The optical-fiber bundling device of the utility model, further includes detector and light emitting diode, and the detector is mounted on output
On optical fiber, the shell right side wall upper half area is provided with the second through-hole, and the light emitting diode is mounted on the second through hole, and
And light emitting diode is connected with detector.
The optical-fiber bundling device of the utility model, further includes airport covering, and the airport covering is wrapped in multimode fibre
On the outside of group, output optical fibre and doubly clad optical fiber.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, temperature sensor can be passed through
The operating temperature of detection fiber is being passed through refrigerant liquid into temperature adjutage, and pass through and by inlet tube when the temperature is excessively high
Water pipe exports refrigerant liquid, is passed through heating liquid into temperature adjutage by inlet tube when temperature is too low, and pass through and
Water pipe will heat liquid export, so as to change the operating temperature in optical-fiber bundling device, improve use reliability.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the left side structure diagram of the utility model；
Fig. 3 is the right side structure diagram of the utility model；
It is marked in attached drawing：1st, shell；2nd, single mode optical fiber；3rd, multimode fibre group；4th, output optical fibre；5th, doubly clad optical fiber；6、
Temperature sensor；7th, indicator light；8th, temperature adjutage；9th, inlet tube；10th, outlet tube；11st, input port protection gum cover；12nd, it exports
Mouth protection gum cover；13rd, left socle；14th, left non-slip mat；15th, detector；16th, light emitting diode；17th, air coated hole layer.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
As shown in Figure 1 to Figure 3, the optical-fiber bundling device of the utility model, including shell 1, single mode optical fiber 2, multimode fibre group
3rd, output optical fibre 4 and doubly clad optical fiber 5, multimode fibre group are arranged around single mode optical fiber, and single-mode optics are provided on shell left side wall
Fine input port and multimode fibre group input port, single mode optical fiber and multimode fibre group right end are connect with output optical fibre left end, output light
Fine right end is connect with doubly clad optical fiber left end, and doubly clad optical fiber delivery outlet is provided on shell right side wall；It is set on output optical fibre
There is temperature sensor 6, shell right side wall lower half region is provided with first through hole, and indicator light 7 is provided in first through hole, refers to
Show that lamp is electrically connected with temperature sensor；Temperature adjutage 8 is further included, temperature adjutage is installed outside the shell, and in temperature tune
Bottom end is provided with inlet tube 9 on the left of section pipe, and top is provided with outlet tube 10 on the right side of temperature adjutage；It, can be with by above-mentioned setting
By the operating temperature of temperature sensor detection fiber, it is being passed through refrigeration into temperature adjutage by inlet tube when the temperature is excessively high
Liquid, and pass through outlet pipe and export refrigerant liquid, it is passed through heating into temperature adjutage by inlet tube when temperature is too low
Liquid, and pass through outlet pipe and export heating liquid, so as to change the operating temperature in optical-fiber bundling device, improve using reliable
Property.
The optical-fiber bundling device of the utility model further includes input port protection gum cover 11 and delivery outlet protection gum cover 12, input
Mouth protection gum cover is mounted at shell left side wall single mode optical fiber input port and multimode fibre group input port, and in input port Protection glue
It puts on and is provided with one group of input through-hole, delivery outlet protection gum cover is mounted on doubly clad optical fiber equipped at outlet port, and is protected in input port
Output through-hole is provided on gum cover；By above-mentioned setting, gum cover can be protected by input port to single mode optical fiber and multimode fibre
Group is fixed and protects, and gum cover is protected to protect doubly clad optical fiber by delivery outlet.
The optical-fiber bundling device of the utility model, further includes left socle 13 and right support, and left socle top is left with outer casing bottom
Side connects, and left non-slip mat 14 is provided in left socle bottom, is connect, and in right support on the right side of right support top and outer casing bottom
Bottom is provided with right non-slip mat；, can be by left socle and right support optical-fiber bundling device by above-mentioned setting, it and can be with
The position of optical-fiber bundling device is fixed by left non-slip mat and right non-slip mat.
The optical-fiber bundling device of the utility model, further includes detector 15 and light emitting diode 16, and detector is mounted on output
On optical fiber, shell right side wall upper half area is provided with the second through-hole, and light emitting diode is mounted on the second through hole, and luminous two
Pole pipe is connected with detector；By above-mentioned setting, failure when can be worked by detector detection fiber bundling device, and pass through
Diode displaying.
The optical-fiber bundling device of the utility model, further includes airport covering 17, and the airport covering is wrapped in multimode light
On the outside of fine group, output optical fibre and doubly clad optical fiber；By above-mentioned setting, optical fiber can be reduced by airport covering by machinery
Contact and the influence of cleanliness factor.
The optical-fiber bundling device of the utility model at work, passes through the work temperature of temperature sensor detection fiber first
Degree, is being passed through refrigerant liquid into temperature adjutage, and pass through outlet pipe and lead refrigerant liquid by inlet tube when the temperature is excessively high
Go out, be passed through heating liquid into temperature adjutage by inlet tube when temperature is too low, and pass through outlet pipe and led liquid is heated
Go out, so as to change the operating temperature in optical-fiber bundling device；Gum cover and delivery outlet is protected to protect gum cover to single-mode optics by input port
Fine and multimode fibre group is fixed and protects, and gum cover is protected to protect doubly clad optical fiber by delivery outlet, passes through left branch
Frame and right support optical-fiber bundling device, and the position of optical-fiber bundling device can be carried out by left non-slip mat and right non-slip mat
It is fixed；Failure when being worked by detector detection fiber bundling device, and pass through diode displaying, pass through airport covering
Reduce optical fiber is influenced by Mechanical Contact and cleanliness factor.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (5)
1. a kind of optical-fiber bundling device, including shell (1), single mode optical fiber (2), multimode fibre group (3), output optical fibre (4) and double-contracting
Layer optical fiber (5), the multimode fibre group (3) arrange around single mode optical fiber (2), and single mode optical fiber is provided on shell (1) left side wall
(2) input port and multimode fibre group (3) input port, single mode optical fiber (2) and multimode fibre group (3) right end are left with output optical fibre (4)
End connection, output optical fibre (4) right end are connect with doubly clad optical fiber (5) left end, and doubly clad optical fiber is provided on shell (1) right side wall
(5) delivery outlet；It is characterized in that, temperature sensor (6) is provided on the output optical fibre (4), under shell (1) right side wall
Half region is provided with first through hole, and indicator light (7) is provided in first through hole, the indicator light (7) and temperature sensor
(6) it is electrically connected；Temperature adjutage (8) is further included, the temperature adjutage (8) is external mounted on shell (1), and is adjusted in temperature
Bottom end is provided with inlet tube (9) on the left of pipe (8), and top is provided with outlet tube (10) on the right side of temperature adjutage (8).
2. optical-fiber bundling device as described in claim 1, which is characterized in that further include input port protection gum cover (11) and delivery outlet
Gum cover (12) is protected, the input port protection gum cover (11) is mounted on shell (1) left side wall single mode optical fiber (2) input port and multimode
At optical fiber group (3) input port, and one group of input through-hole, the delivery outlet Protection glue are provided on input port protection gum cover (11)
(12) are covered mounted on doubly clad optical fiber (5) equipped at outlet port, and are provided with output through-hole on delivery outlet protection gum cover (12).
3. optical-fiber bundling device as claimed in claim 2, which is characterized in that further include left socle (13) and right support, the left side
Stent (13) top is connect with shell (1) bottom left, and left socle (13) bottom is provided with left non-slip mat (14), the right side
Cantilever tip is connect, and right support bottom is provided with right non-slip mat with shell (1) bottom right.
4. optical-fiber bundling device as claimed in claim 3, which is characterized in that further include detector (15) and light emitting diode
(16), for the detector (15) on output optical fibre (4), it is logical that shell (1) the right side wall upper half area is provided with second
Hole, the light emitting diode (16) is mounted on the second through hole, and light emitting diode (16) is connected with detector (15).
5. optical-fiber bundling device as claimed in claim 4, which is characterized in that further include airport covering (17), the airport
Covering (17) is wrapped on the outside of multimode fibre group (3), output optical fibre (4) and doubly clad optical fiber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111525.8U CN207541298U (en) | 2017-08-31 | 2017-08-31 | Optical-fiber bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111525.8U CN207541298U (en) | 2017-08-31 | 2017-08-31 | Optical-fiber bundling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541298U true CN207541298U (en) | 2018-06-26 |
Family
ID=62608710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721111525.8U Expired - Fee Related CN207541298U (en) | 2017-08-31 | 2017-08-31 | Optical-fiber bundling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207541298U (en) |
-
2017
- 2017-08-31 CN CN201721111525.8U patent/CN207541298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20190831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |