CN216561092U - Optical fiber adapter - Google Patents
Optical fiber adapter Download PDFInfo
- Publication number
- CN216561092U CN216561092U CN202122666155.7U CN202122666155U CN216561092U CN 216561092 U CN216561092 U CN 216561092U CN 202122666155 U CN202122666155 U CN 202122666155U CN 216561092 U CN216561092 U CN 216561092U
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- Prior art keywords
- optical fiber
- assembly
- converter
- mounting
- hole
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 97
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an optical fiber adapter which comprises a converter assembly, an optical fiber converter, a connecting groove and a connecting point, wherein the connecting groove is opened and closed on the side face of the optical fiber converter, the connecting point is arranged in the connecting groove, the mounting assembly comprises a mounting plate arranged on the top surface of the optical fiber converter, a round hole formed in the surface of the mounting plate and annular grooves formed in the surface of the mounting plate and distributed on the outer side of the round hole, the optical fiber assembly comprises an optical fiber connector connected with the connecting point and an optical fiber wire connected to the surface of the optical fiber connector, and the connecting assembly and a pressing assembly are arranged. According to the utility model, through the mutual matching of the connecting structure and the pressing structure, the position of the connected optical fiber connector is locked, and a buffer circuit is reserved, so that the problem that the stability of the optical fiber converter is influenced due to the loose connection at the optical fiber connection position caused by the external force is solved.
Description
Technical Field
The utility model relates to the technical field of optical fiber converters, in particular to an optical fiber adapter.
Background
The optical fiber converter is characterized in that RS-232/422/485 serial data are transmitted remotely through optical fibers, conversion from a serial port to the optical fibers can be completed, the transmission distance of serial communication signals can be prolonged, and looseness caused by external force is easily caused at the joint of the optical fibers and the optical fiber converter, so that the use stability of the optical fiber converter is influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, an object of the present invention is to provide an optical fiber adapter, which locks the position of the connected optical fiber connector by the mutual matching of the arranged connection structure and the pressing structure, and reserves a buffer circuit, so as to prevent the problem that the stability of the optical fiber converter is affected due to the loose connection at the optical fiber connection position caused by the external force.
In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:
an optical fiber adapter comprising:
the converter assembly comprises an optical fiber converter, a connecting groove and a connecting point, wherein the connecting groove is opened and closed on the side surface of the optical fiber converter, and the connecting point is installed in the connecting groove;
the mounting assembly comprises a mounting plate mounted on the top surface of the optical fiber converter, a round hole formed in the surface of the mounting plate and annular grooves formed in the surface of the mounting plate and distributed on the outer side of the round hole;
the optical fiber assembly comprises an optical fiber connector connected with the connection point and an optical fiber wire connected to the surface of the optical fiber connector;
the connecting assembly comprises a circular rod penetrating through the circular hole, a top plate fixed on the top surface of the circular rod, an annular frame fixed on the bottom surface of the top plate, a wire inlet mounting frame fixed on the bottom surface of the circular rod and a wire inlet hole formed in the surface of the wire inlet mounting frame;
the pressing assembly comprises a through hole formed in the bottom surface of the incoming line mounting frame, a threaded rod penetrating through the through hole and an arc supporting sheet contacting with the top surface of the threaded rod.
In a preferred embodiment of the optical fiber adapter according to the present invention, the annular frame and the annular groove are engaged with each other, and the top plate and the annular frame are hollowed out.
In a preferred embodiment of the optical fiber adapter according to the present invention, the arc-shaped supporting piece contacts a bottom surface of the optical fiber line and supports the optical fiber line.
As a preferable aspect of the optical fiber adapter of the present invention, the mounting assembly, the optical fiber assembly, the connecting assembly, and the pressing assembly are provided in number, and the mounting assembly, the optical fiber assembly, the connecting assembly, and the pressing assembly are linearly distributed.
Compared with the prior art, the utility model has the beneficial effects that: the positions of the connected optical fiber joints are locked through the mutual matching of the arranged connecting structure and the pressing structure, a buffer circuit is reserved, thus preventing the problems that the connection looseness of the optical fiber connection part caused by the external force is dragged and the use stability of the optical fiber converter is influenced, when in specific use, a user uses the optical fiber connector to connect with the connecting point, after the connection is finished, a section of the optical fiber line between the optical fiber connector and the incoming line mounting frame is reserved, and the user rotates the threaded rod, at the moment, the threaded rod moves upwards to jack the arc supporting sheet, the arc supporting sheet compresses the optical fiber wire, at the moment, when the optical fiber wire receives external pulling force, the arc supporting sheet enters the wire to be compressed, even if the slight looseness sign appears, the reserved line between the optical fiber connector and the incoming line installation frame is buffered, the stability of the optical fiber connector and the connection point is fully guaranteed, and therefore the stability of the optical fiber converter is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view of the optical fiber of FIG. 1 in accordance with the present invention;
fig. 3 is an enlarged view of the hold down assembly of fig. 1 in accordance with the present invention.
In the figure: 100. a converter assembly; 110. an optical fiber converter; 120. connecting grooves; 130. a connection point; 200. mounting the component; 210. mounting a plate; 220. a circular hole; 230. an annular groove; 300. an optical fiber assembly; 310. an optical fiber line; 320. an optical fiber connector; 400. a connecting assembly; 410. a circular rod; 420. a top plate; 430. an annular frame; 440. an incoming line installation frame; 450. a wire inlet hole; 500. a compression assembly; 510. a through hole; 520. a threaded rod; 530. an arc supporting sheet.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and it will be appreciated by those skilled in the art that the present invention may be practiced without departing from the spirit and scope of the present invention and that the present invention is not limited by the specific details disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides an optical fiber adapter, which locks the position of a connected optical fiber connector through the mutual matching of a connecting structure and a pressing structure, and reserves a buffer circuit, thereby preventing the problem that the stability of the optical fiber adapter is influenced due to the loose connection at the optical fiber connection position caused by the dragging of external force.
Referring to fig. 1 to 3, which illustrate an overall structure of an embodiment of an optical fiber adapter according to the present invention, referring to fig. 1 to 3, a main body of the optical fiber adapter of the present embodiment includes a converter assembly 100, a mounting assembly 200, an optical fiber assembly 300, a connecting assembly 400, and a pressing assembly 500.
The converter assembly 100 is used for optical fiber connection, and in particular, the converter assembly 100 includes an optical fiber converter 110, a connecting groove 120 opened and closed at the side of the optical fiber converter 110, and a connecting point 130 installed in the connecting groove 120, wherein in particular use, the optical fiber converter 110 is used for signal conversion and is connected with an optical fiber connector 320 through the connecting point 130.
The mounting assembly 200 is used for mounting the connecting assembly 400, and limit the position, prevent the displacement, concretely, the mounting assembly 200 includes the mounting plate 210 installed on the top surface of the optical fiber converter 110, set up in the round hole 220 on the surface of the mounting plate 210 and set up in the ring channel 230 on the surface of the mounting plate 210 and distribute outside the round hole 220, when specifically using, the ring frame 430 is mutually clamped with the ring channel 230, after the connecting assembly 400 is mounted, limit the connecting assembly 400, when the connecting assembly 400 receives the horizontal pulling force, the circular rod 410 can not shake.
The optical fiber assembly 300 comprises an optical fiber connector 320 connected with the connection point 130 and an optical fiber line 310 connected to the surface of the optical fiber connector 320;
coupling assembling 400 is used for the installation to compress tightly subassembly 500, the cooperation compresses tightly subassembly 500 and uses, it is specific, coupling assembling 400 is including the circular pole 410 that runs through round hole 220, fix the roof 420 at circular pole 410 top surface, fix the annular frame 430 at roof 420 bottom surface, fix the inlet wire installing frame 440 at circular pole 410 bottom surface and set up the inlet wire hole 450 on inlet wire installing frame 440 surface, when specifically using, optic fibre line 310 runs through inlet wire hole 450, hold in the palm piece 530 through the arc and hold up and compress tightly this moment, the user upwards promotes circular pole 410, can take out whole inlet wire installing frame 440.
Compress tightly subassembly 500 and be used for compressing tightly optic fibre line 310, prevent that the junction from appearing not hard up, it is concrete, compress tightly subassembly 500 including seting up at the through-hole 510 of inlet wire installing frame 440 bottom surface, threaded rod 520 and the arc support piece 530 of contact at threaded rod 520 top surface that run through-hole 510, when specifically using, the user rotates threaded rod 520, threaded rod 520 rebound this moment, with arc support piece 530 jack-up, arc support piece 530 compresses tightly optic fibre line 310, when optic fibre line 310 received external pulling force this moment, arc support piece 530 inlet wire compresses tightly, and even the sign of becoming flexible slightly appears, reserve the circuit between optic fibre connector 320 and the inlet wire installing frame 440 at this moment cushions, fully ensure the stability of optic fibre connector 320 and tie point 130.
Referring to fig. 1 to 3, in a specific use of the optical fiber adapter of this embodiment, the annular frame 430 is engaged with the annular groove 230, so that after the connection assembly 400 is installed, the connection assembly 400 is limited, when the connection assembly 400 receives a horizontal pulling force, the circular rod 410 does not shake, a user uses the optical fiber connector 320 to connect with the connection point 130, after the connection is completed, a section of the optical fiber 310 between the optical fiber connector 320 and the incoming line installation frame 440 is reserved, the user rotates the threaded rod 520, at this time, the threaded rod 520 moves upward to jack the arc-shaped supporting sheet 530, the arc-shaped supporting sheet 530 compresses the optical fiber 310, at this time, when the optical fiber 310 receives an external pulling force, the arc-shaped supporting sheet 530 compresses the incoming line, and even if the sign of slight looseness appears, at this time, the reserved line between the optical fiber connector 320 and the incoming line installation frame 440 is buffered, the stability of the optical fiber connector 320 and the connection point 130 is sufficiently ensured, so that the stability of the optical fiber converter 110 is ensured.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. An optical fiber adapter, comprising:
the converter assembly (100) comprises an optical fiber converter (110), a connecting groove (120) which is opened and closed on the side surface of the optical fiber converter (110), and a connecting point (130) which is installed in the connecting groove (120);
the mounting assembly (200) comprises a mounting plate (210) mounted on the top surface of the optical fiber converter (110), a round hole (220) formed in the surface of the mounting plate (210), and annular grooves (230) formed in the surface of the mounting plate (210) and distributed on the outer side of the round hole (220);
the optical fiber assembly (300) comprises an optical fiber connector (320) connected with the connecting point (130) and an optical fiber line (310) connected to the surface of the optical fiber connector (320);
the connecting assembly (400) comprises a circular rod (410) penetrating through the circular hole (220), a top plate (420) fixed on the top surface of the circular rod (410), an annular frame (430) fixed on the bottom surface of the top plate (420), a wire inlet mounting frame (440) fixed on the bottom surface of the circular rod (410) and a wire inlet hole (450) formed in the surface of the wire inlet mounting frame (440);
compress tightly subassembly (500), including seting up through-hole (510) of inlet wire installing frame (440) bottom surface, run through threaded rod (520) of through-hole (510) and contact are in arc support piece (530) of threaded rod (520) top surface.
2. The optical fiber adapter according to claim 1, wherein the annular frame (430) and the annular groove (230) are engaged with each other, and the top plate (420) and the annular frame (430) are hollowed out.
3. The optical fiber adapter according to claim 2, wherein the arc-shaped supporting piece (530) contacts with the bottom surface of the optical fiber line (310) and supports the optical fiber line (310).
4. The optical fiber adapter according to claim 3, wherein a plurality of the mounting assembly (200), the optical fiber assembly (300), the connecting assembly (400) and the pressing assembly (500) are provided, and the plurality of the mounting assembly (200), the optical fiber assembly (300), the connecting assembly (400) and the pressing assembly (500) are linearly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666155.7U CN216561092U (en) | 2021-11-03 | 2021-11-03 | Optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666155.7U CN216561092U (en) | 2021-11-03 | 2021-11-03 | Optical fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216561092U true CN216561092U (en) | 2022-05-17 |
Family
ID=81569280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122666155.7U Expired - Fee Related CN216561092U (en) | 2021-11-03 | 2021-11-03 | Optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216561092U (en) |
-
2021
- 2021-11-03 CN CN202122666155.7U patent/CN216561092U/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: 20220517 |