CN113900195B - Composite connector of optical power detector - Google Patents
Composite connector of optical power detector Download PDFInfo
- Publication number
- CN113900195B CN113900195B CN202010572377.XA CN202010572377A CN113900195B CN 113900195 B CN113900195 B CN 113900195B CN 202010572377 A CN202010572377 A CN 202010572377A CN 113900195 B CN113900195 B CN 113900195B
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- Prior art keywords
- base
- optical fiber
- movable
- power detector
- hole
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- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4286—Optical modules with optical power monitoring
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a composite connector of an optical power detector, which can comprise a fixed seat and a movable connecting seat. The fixing seat can be installed on the optical power detector and can be provided with a left through hole, a right through hole and a central through hole. The movable connecting seat can comprise a bottom plate, a movable pin, a first optical fiber socket and a second optical fiber socket, wherein the first optical fiber socket and the second optical fiber socket can be arranged on the bottom plate, and the movable pin penetrates through the bottom plate and penetrates through the left through hole, so that a first circle taking the movable pin as a center of a circle and passing through the first optical fiber socket and the second optical fiber socket circumferentially coincides with a second circle taking the left through hole as a center of a circle and passing through the center through hole in the normal direction of the movable connecting seat.
Description
Technical Field
The present invention relates to a composite connector, and more particularly, to a composite connector for an optical power detector.
Background
Optical communication technology requires signal transmission through optical fibers, and in order to understand the energy passing through the optical fibers, optical power detectors are used to measure the optical fibers. However, the connector of the conventional optical power detector can only be connected to an optical fiber connector of a specific specification, and if the connector is to be connected to an optical fiber connector of another specification, the connector needs to be replaced, which is very inconvenient and time-consuming to use and is not easy to store. For example, if a user connects an optical power detector to an FC optical fiber connector, but the connector of the optical power detector is used for connecting an LC optical fiber connector, the user needs to replace the connector of the optical power detector with an FC connector, so the user needs to replace a different connector frequently to detect optical fibers with different specifications.
Disclosure of Invention
According to an embodiment of the present invention, a composite connector for an optical power detector is provided, which may include a fixed seat and a movable connection seat. The fixing seat can be installed on the optical power detector and can be provided with a left through hole, a right through hole and a central through hole. The movable connecting seat can comprise a bottom plate, a movable pin, a first optical fiber socket and a second optical fiber socket, wherein the first optical fiber socket and the second optical fiber socket can be arranged on the bottom plate, and the movable pin can penetrate through the bottom plate and pass through the left through hole, so that a first circle taking the movable pin as a center of a circle and passing through the first optical fiber socket and the second optical fiber socket circumferentially and a second circle taking the left through hole as a center of a circle and passing through the center through hole are overlapped in the normal direction of the movable connecting seat.
In an embodiment, the movable connection base may rotate about the movable pin as a rotation axis, so that the first optical fiber socket is aligned with the central through hole in a normal direction of the movable connection base or the second optical fiber socket is aligned with the central through hole in a normal direction of the movable connection base.
In an embodiment, the movable connection seat may further include a first fixing pin, and when the first optical fiber socket is aligned with the central through hole in a normal direction of the movable connection seat, the first fixing pin may pass through the bottom plate and pass through the right through hole.
In an embodiment, the movable connection seat may further include a second fixing pin, and when the second optical fiber socket is aligned with the central through hole in a normal direction of the movable connection seat, the second fixing pin may pass through the bottom plate and pass through the right through hole.
In one embodiment, the bottom plate may be fan-shaped.
In one embodiment, the central angle of the bottom plate of the sector may be an acute angle.
In an embodiment, the length of either side of the fan-shaped bottom plate may be equal to the length of the fixing base.
In an embodiment, the movable connecting seat may further include a first fixing pin and a second fixing pin, the movable pin may be disposed at a top corner of the fan-shaped bottom plate, and the first fixing pin and the second fixing pin may be disposed at two bottom corners of the fan-shaped bottom plate respectively.
In an embodiment, the bottom plate may further comprise a top corner base, a first base corner base, and a second base corner base, the movable pin may be disposed on the top corner base, the first fixing pin may be disposed on the first base corner base, and the second fixing pin may be disposed on the second base corner base.
In one embodiment, the lines of the movable pin, the first fixing pin and the second fixing pin may form a triangle.
In view of the above, the composite connector of the optical power detector according to the present invention may have one or more of the following advantages:
(1) In an embodiment of the invention, the composite connector of the optical power detector is provided with a plurality of optical fiber sockets which can be connected with optical fiber connectors with different specifications, so that a user can detect the optical fibers with different specifications without frequently replacing the different connectors, and the use is very convenient.
(2) In an embodiment of the invention, the composite connector of the optical power detector has a special structural design to integrate the fixed seat, the movable connecting seat, the movable pin and the plurality of fixing pins, and the optical fiber sockets can be quickly switched by rotating the movable connecting seat so as to be connected to optical fiber connectors with different specifications, so that the composite connector is more efficient in use and has no problem of storage.
(3) In an embodiment of the invention, the composite connector of the optical power detector has a simple structure and a smart design, so that the desired effect can be achieved without greatly increasing the cost and the volume of the optical power detector is not increased.
Drawings
FIG. 1 is a schematic diagram of a composite connector of an optical power detector according to a first embodiment of the present invention;
fig. 2 is a combination diagram of a composite connector of an optical power detector according to a first embodiment of the present invention;
fig. 3 is an exploded view of a composite connector of an optical power detector according to a first embodiment of the present invention;
fig. 4 is a top view of a composite connector of an optical power detector of a first embodiment of the present invention;
FIG. 5 is a first schematic view showing a use state of a composite connector of an optical power detector according to a second embodiment of the present invention;
fig. 6 is a second schematic diagram illustrating a use state of a composite connector of an optical power detector according to a second embodiment of the present invention.
Symbol description
1 composite connector
11 fixing seat
111 left perforation
112 right perforation
113 center hole
12, movable connecting seat
121 floor board
1211 vertex angle base
1212 first base angle base
1213 second base angle
122, movable pin
123 first fixing pin
124 second fixing pin
125a first fiber optic receptacle
125b second optical fiber socket
2 optical power detector
N is the normal direction
L1 length of side edge of bottom plate
Length of the fixing seat L2
R1, first circle
radius of the first circle
R2 is a second circle
C1:SC optical fiber connector
C2:LC optical fiber connector
Detailed Description
Embodiments of the composite connector of the optical power detector according to the present invention will be described below with reference to the accompanying drawings, in which the components may be exaggerated in size and scale for clarity and convenience of illustration. In the following description and/or claims, when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present; when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present and other words describing the relationship between the elements or layers should be interpreted in the same manner. For ease of understanding, like elements in the following embodiments are denoted by like reference numerals.
Please refer to fig. 1, 2 and 3, which are schematic diagrams, exploded diagrams and combined diagrams of a composite connector of an optical power detector according to a first embodiment of the present invention. As shown in fig. 1, the composite connector 1 may be connected with an optical power detector 2.
As shown in fig. 2 and 3, the composite connector 1 includes a fixed base 11 and a movable connecting base 12. The fixing base 11 is mounted on the optical power detector 2, and may have a left through hole 111, a right through hole 112, and a central through hole 113. The left through hole 111 is disposed at one end of the fixing base 11, the right through hole 112 is disposed at the other end of the fixing base 11, and the central through hole 113 is disposed at the center of the fixing base 11 and aligned with the signal input end of the optical power detector 2. In addition, as shown in fig. 1, the fixing base 11 may be locked to the optical power detector 2 by a screw or other fixing means.
As shown in fig. 2 and 3, the movable connecting seat 12 is connected with the fixed seat 11; the movable connection block 12 includes a bottom plate 121, a movable pin 122, a first fixing pin 123, a second fixing pin 124, a first fiber socket 125a, and a second fiber socket 125b. The bottom plate 121 may be a sector, and the central angle of the sector is an acute angle; the length L1 of any side of the bottom plate 121 is equal to the length L2 of the fixing base 11. The bottom plate 121 has a top corner base 1211, a first bottom corner base 1212, and a second bottom corner base 1213; the top corner base 1211, the first base corner base 1212, and the second base corner base 1213 may be disposed at the top and bottom corners, respectively, of the bottom plate 121 of the fan shape.
The movable pin 122 is arranged on the top angle base 1211, penetrates through the bottom plate 121 and penetrates through the left perforation 111; wherein the movable pin 122 may have threads and the corner base 1211 also has corresponding threads, such that the movable pin 122 may be locked to the corner base 1211. Thus, the movable connecting seat 122 can rotate by taking the movable pin 122 as a rotation shaft. Of course, in another embodiment, the movable pin 122 may be locked to the corner base 1211 in other manners.
The first fixing pin 123 is disposed on the first base angle 1212, and the second fixing pin 124 is disposed on the second base angle 1213, so that the connection line of the movable pin 122, the first fixing pin 123 and the second fixing pin 124 forms a triangle; similarly, the first and second fixing pins 123, 124 may be threaded, and the first and second base angle holders 1212, 1213 may also be correspondingly threaded, such that the first and second fixing pins 123, 124 may be respectively locked to the first and second base angle holders 1212, 1213. In another embodiment, the first fixing pin 123 and the second fixing pin 124 may be locked to the top corner base 1211 by other methods.
The first optical fiber insertion opening 125a and the second optical fiber insertion opening 125b are disposed on the bottom plate 121 and are located between the movable pin 122, the first fixing pin 123 and the second fixing pin 124. The first fiber optic receptacle 125a may be used to connect a first fiber optic connector and the second fiber optic receptacle 125b may be used to connect a second fiber optic connector, the first fiber optic connector having a different gauge than the second fiber optic connector; in this embodiment, the first fiber optic splice may be an SC fiber optic splice (or an FC fiber optic splice), and the second fiber optic splice may be an LC fiber optic splice. Of course, the first optical fiber connector and the second optical fiber connector may be other different optical fiber connectors. Of course, in another embodiment, the movable connection seat 12 may further have more fiber sockets to connect more fiber connectors (such as SC fiber connector, FC fiber connector, LC fiber connector, ST fiber connector, APC fiber connector, etc.) with different specifications, so as to meet the requirements of practical applications.
Please refer to fig. 4, which is a top view of a composite connector of an optical power detector according to a first embodiment of the present invention, and refer to fig. 2 and fig. 3 simultaneously. As shown in the figure, by the special structural design of the fixing base 11 and the movable connecting base 12, a first circle R1 with the movable pin 122 as the center and the circumference passing through the first optical fiber socket 125a and the second optical fiber socket 125b coincides with a second circle R2 with the left through hole 111 as the center and the circumference passing through the central through hole 113 in the normal direction N of the movable connecting base 12. Therefore, the distance from the movable pin 122 to the first optical fiber socket 125a and the distance from the movable pin 122 to the second optical fiber socket 125b are both the radius R of the first circle R1.
As described above, the movable connection base 12 can be rotated with the movable pin 122 as the rotation axis. When the movable connecting seat 12 rotates around the movable pin 122 as the rotation axis to align the first optical fiber socket 125a with the central through hole 113 in the normal direction N of the movable connecting seat 12, the first optical fiber socket 125a is also aligned with the signal input end of the optical power detector 2; meanwhile, the first fixing pin 123 may pass through the bottom plate 121 and pass through the right through hole 112 to fix the movable connecting seat 12. Therefore, when the first optical fiber socket 125a is connected to the first optical fiber connector, the optical signal of the first optical fiber connector can be input to the signal input end of the optical power detector 2 for detection.
Similarly, when the movable connection base 12 rotates about the movable pin 122 as the rotation axis to align the second optical fiber socket 125b with the central through hole 113 in the normal direction N of the movable connection base 12, the second optical fiber socket 125b is also aligned with the signal input end of the optical power detector 2; meanwhile, the second fixing pin 124 may pass through the bottom plate 121 and pass through the right through hole 112 to fix the movable connecting seat 12. Therefore, when the second optical fiber receptacle 125b is connected to the second optical fiber connector, the optical signal of the second optical fiber connector can be input to the signal input end of the optical power detector 2 for detection.
As can be seen from the above, the composite connector 1 of the optical power detector 2 has the first optical fiber socket 125a and the second optical fiber socket 125b capable of connecting with optical fiber connectors of different specifications, and has a special structural design to rapidly switch the first optical fiber socket 125a and the second optical fiber socket 125b, so that a user can connect the optical power detector 2 with the optical fiber connectors of different specifications only by switching, and can detect the optical fibers of different specifications without replacing the connector.
It should be noted that, the connector of the existing optical power detector can only be connected with an optical fiber connector of a specific specification, and if the connector is to be connected with an optical fiber connector of another specification, the connector needs to be replaced, which is very inconvenient and time-consuming to use and is not easy to store. In contrast, according to the embodiment of the invention, the composite connector of the optical power detector is provided with a plurality of optical fiber sockets which can be connected with optical fiber connectors with different specifications, so that a user can detect the optical fibers with different specifications without frequently replacing the different connectors, and the use is very convenient. In addition, according to the embodiment of the invention, the composite connector of the optical power detector has a special structural design to integrate the fixed seat, the movable connecting seat, the movable pin and the plurality of fixed pins, and the optical fiber sockets can be quickly switched by rotating the movable connecting seat so as to be connected to optical fiber connectors with different specifications, so that the composite connector is more efficient in use and has no problem of storage.
In addition, according to the embodiment of the invention, the composite connector of the optical power detector has a simple structure and an exquisite design, so that the desired effect can be achieved without greatly increasing the cost, and the volume of the optical power detector is not increased. From the above, it is clear that the present invention is a real advanced patent element.
Please refer to fig. 5 and fig. 6, which are a first schematic diagram and a second schematic diagram of a usage state of a composite connector of an optical power detector according to a second embodiment of the optical signal of the present invention. As shown in fig. 5, when the movable connection base 12 rotates about the movable pin 122 to align the first optical fiber socket 125a with the central through hole 113, the first optical fiber socket 125a is also aligned with the signal input end of the optical power detector 2, and the first fixing pin 123 passes through the bottom plate 121 to fix the movable connection base 12; at this time, the movable pin 122, the first fiber socket 125a and the first fixing pin 123 are aligned, and the user can insert the SC fiber connector C1 (or FC fiber connector) into the first fiber socket 125a for detection.
As shown in fig. 6, when the movable connection base 12 rotates about the movable pin 122 to align the second optical fiber socket 125b with the central through hole 113, the second optical fiber socket 125b is also aligned with the signal input end of the optical power detector 2, and the second fixing pin 124 passes through the bottom plate 121 to fix the movable connection base 12; at this time, the movable pin 122, the second optical fiber socket 125b and the second fixing pin 124 are aligned, and the user can insert the LC optical fiber connector C2 into the second optical fiber socket 125b for detection.
In summary, according to the embodiment of the invention, the composite connector of the optical power detector has a plurality of optical fiber sockets, which can be connected with optical fiber connectors of different specifications, so that a user can detect optical fibers of different specifications without frequently replacing different connectors, and the use is very convenient.
In addition, according to the embodiment of the invention, the composite connector of the optical power detector has a special structural design to integrate the fixed seat, the movable connecting seat, the movable pin and the plurality of fixed pins, and the optical fiber sockets can be quickly switched by rotating the movable connecting seat so as to be connected to optical fiber connectors with different specifications, so that the composite connector is more efficient in use and has no problem of storage.
In addition, according to the embodiment of the invention, the composite connector of the optical power detector has a simple structure and an exquisite design, so that the desired effect can be achieved without greatly increasing the cost, and the volume of the optical power detector is not increased.
The foregoing is by way of example only and is not intended as limiting. Any other equivalent modifications or variations to the present invention without departing from the spirit and scope of the present invention should be included in the scope of the appended claims.
Claims (10)
1. A composite connector for an optical power detector, the composite connector comprising:
the fixing seat is arranged on the optical power detector and provided with a left perforation, a right perforation and a central perforation; and
the movable connecting seat comprises a bottom plate, a movable pin, a first optical fiber socket and a second optical fiber socket, wherein the first optical fiber socket and the second optical fiber socket are arranged on the bottom plate, and the movable pin penetrates through the bottom plate and penetrates through the left through hole, so that a first circle taking the movable pin as a center of a circle and passing through the first optical fiber socket and the second optical fiber socket circumferentially and a second circle taking the left through hole as a center of a circle and passing through the center through hole are overlapped in the normal direction of the movable connecting seat.
2. The optical power detector composite connector according to claim 1, wherein the movable connecting base rotates about the movable pin as a rotation axis, so that the first optical fiber socket is aligned with the central through hole in a normal direction of the movable connecting base or the second optical fiber socket is aligned with the central through hole in a normal direction of the movable connecting base.
3. The optical power detector composite connector of claim 2, wherein the movable connection base further comprises a first fixing pin, the first fixing pin passing through the bottom plate and passing through the right through hole when the first optical fiber socket is aligned with the central through hole in a normal direction of the movable connection base.
4. The optical power detector composite connector according to claim 3, wherein the movable connection base further comprises a second fixing pin, the second fixing pin passing through the bottom plate and passing through the right through hole when the second optical fiber socket is aligned with the central through hole in a normal direction of the movable connection base.
5. The optical power detector composite connector of claim 1, wherein the chassis is fan-shaped.
6. The optical power detector composite connector of claim 5, wherein the central angle of the base plate of the fan shape is an acute angle.
7. The optical power detector composite connector according to claim 5, wherein the length of either side of the fan-shaped bottom plate is equal to the length of the fixing base.
8. The composite connector of claim 5, wherein the movable connecting base further comprises a first fixing pin and a second fixing pin, the movable pin is disposed at a top corner of the fan-shaped bottom plate, and the first fixing pin and the second fixing pin are disposed at two bottom corners of the fan-shaped bottom plate, respectively.
9. The optical power detector composite connector of claim 8, wherein the chassis further comprises a top corner base, a first base corner base, and a second base corner base, the movable pin is disposed on the top corner base, the first fixing pin is disposed on the first base corner base, and the second fixing pin is disposed on the second base corner base.
10. The optical power detector composite connector according to claim 8, wherein the connection lines of the movable pin, the first fixing pin and the second fixing pin form a triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572377.XA CN113900195B (en) | 2020-06-22 | 2020-06-22 | Composite connector of optical power detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572377.XA CN113900195B (en) | 2020-06-22 | 2020-06-22 | Composite connector of optical power detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113900195A CN113900195A (en) | 2022-01-07 |
| CN113900195B true CN113900195B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010572377.XA Active CN113900195B (en) | 2020-06-22 | 2020-06-22 | Composite connector of optical power detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN113900195B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3077836U (en) * | 2000-11-21 | 2001-06-08 | 伸金股▲ふん▼有限公司 | Rotating optical fiber connector |
| WO2016127325A1 (en) * | 2015-02-11 | 2016-08-18 | 叶宏亮 | Optical module structure |
| CN205809354U (en) * | 2016-06-27 | 2016-12-14 | 国网山东省电力公司济南供电公司 | A kind of multiplex roles test optical fiber line |
| CN107462955A (en) * | 2017-09-19 | 2017-12-12 | 苏州市光益捷通信科技有限公司 | The joints of optical fibre |
| CN209342989U (en) * | 2019-03-19 | 2019-09-03 | 国网河南省电力公司检修公司 | A kind of optical fiber interface changeover plug |
-
2020
- 2020-06-22 CN CN202010572377.XA patent/CN113900195B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3077836U (en) * | 2000-11-21 | 2001-06-08 | 伸金股▲ふん▼有限公司 | Rotating optical fiber connector |
| WO2016127325A1 (en) * | 2015-02-11 | 2016-08-18 | 叶宏亮 | Optical module structure |
| CN205809354U (en) * | 2016-06-27 | 2016-12-14 | 国网山东省电力公司济南供电公司 | A kind of multiplex roles test optical fiber line |
| CN107462955A (en) * | 2017-09-19 | 2017-12-12 | 苏州市光益捷通信科技有限公司 | The joints of optical fibre |
| CN209342989U (en) * | 2019-03-19 | 2019-09-03 | 国网河南省电力公司检修公司 | A kind of optical fiber interface changeover plug |
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| Publication number | Publication date |
|---|---|
| CN113900195A (en) | 2022-01-07 |
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