CN217543453U - LC simple optical fiber connector - Google Patents
LC simple optical fiber connector Download PDFInfo
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- CN217543453U CN217543453U CN202220929202.4U CN202220929202U CN217543453U CN 217543453 U CN217543453 U CN 217543453U CN 202220929202 U CN202220929202 U CN 202220929202U CN 217543453 U CN217543453 U CN 217543453U
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- sleeve column
- protective shell
- optical fiber
- fiber connector
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Abstract
The utility model discloses a simple structure, the simple and easy fiber connector of LC of small and be convenient for production management. The to-be-solved technical problem of the utility model is realized through following technical means: the utility model provides a simple and easy fiber connector of LC, includes ceramic bushing, first hollow socle and the hollow socle of second, the ceramic bushing block is in the hollow position of first hollow socle or the hollow socle of second, first hollow socle with the outside of the hollow socle of second still is equipped with first protecting crust, second protecting crust, first spring and second spring respectively, the one end of first hollow socle is passed first spring with first protecting crust, the one end of the hollow socle of second is passed the second spring with the second protecting crust, the end of wearing out of first hollow socle with the end interconnect of wearing out of the hollow socle of second. The utility model relates to an optical fiber connection's technical field.
Description
Technical Field
The utility model relates to an optical fiber connection's technical field especially relates to a simple and easy fiber connector of LC.
Background
With the continuous development of domestic communication business, optical fiber communication has entered into the practical stage, and the application range is wider and wider. The LC optical fiber connector is a device for detachably connecting optical fibers, and precisely butt-joints two end faces of the optical fibers so that light energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent. The existing LC optical fiber connector usually needs a plurality of parts for connection, is relatively complex in structure and inconvenient to produce and manage, and is difficult to flexibly apply to a smaller optical fiber communication module due to poor contact caused by large volume and long connecting sleeve, so that the application range of the LC optical fiber connector is limited.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a simple structure, small and be convenient for production management's simple and easy fiber connector of LC.
The to-be-solved technical problem of the utility model is realized through following technical means: the utility model provides a simple and easy fiber connector of LC, includes ceramic bushing, first hollow socle and the hollow socle of second, the ceramic bushing block is in the hollow position of first hollow socle or the hollow socle of second, the outside of first hollow socle with the hollow socle of second still is equipped with first protecting crust, second protecting crust, first spring and second spring respectively, first protecting crust with the second protecting crust all is equipped with hollow position, first spring with the second spring sets up respectively in the hollow position of first protecting crust with the second protecting crust, the one end of first hollow socle passes first spring with first protecting crust, the one end of the hollow socle of second passes the second spring with the second protecting crust, the end of wearing out of first hollow socle with the end of wearing out of hollow socle interconnect of second.
In the scheme, the overall structure of the connector only needs four types of parts for assembly, the size of the overall structure of the connector is reduced, material management is more convenient during production, and after the optical fiber connectors at two ends are positioned and clamped, the optical fiber connectors are fixed on the first protective shell and the second protective shell respectively by combining the elastic force of the springs after the optical fiber connectors are clamped, so that the connection strength of the optical fiber connectors and the optical fiber connectors is improved.
Furthermore, one end of the first hollow sleeve column is provided with a first clamping sleeve column, the middle of the first clamping sleeve column is provided with a hollow position, the hollow position of the first hollow sleeve column is smaller than that of the first clamping sleeve column, one end of the second hollow sleeve column is provided with a second clamping sleeve column, the middle of the second clamping sleeve column is provided with a hollow position, the hollow position of the second hollow sleeve column is larger than that of the second clamping sleeve column, the first clamping sleeve column and the second clamping sleeve column are clamped with each other, and the ceramic sleeve is clamped at the hollow position of the second clamping sleeve column.
In the above scheme, through first block cover post with the glue adhesion is replaced in the connection of second block cover post, has avoided the glue adhesion abnormal and lead to the problem that the leakproofness is not good, both can make things convenient for fiber connector's dismouting, and it is right to can strengthen the inside leakproofness of fiber connector again with the reinforcement ceramic sleeving's protection.
Furthermore, the other end of the first hollow sleeve column is provided with two first positioning blocks, and the other end of the second hollow sleeve column is provided with two second positioning blocks.
In the above scheme, through the arrangement of the two first positioning blocks and the two second positioning blocks, the optical fiber connectors at two ends of the optical fiber connector can be respectively adapted and clamped, so that the connection strength between the optical fiber connector and the optical fiber connectors is enhanced.
Furthermore, the first protective shell and the second protective shell are both in a cover shape, four first heat dissipation grooves are formed in the outer side surface of the first protective shell, and four second heat dissipation grooves are formed in the outer side surface of the second protective shell.
In the above scheme, the heat dissipation grooves are formed in the first protective shell and the second protective shell, so that the heat dissipation performance of the two ends of the optical fiber connector is improved.
Furthermore, the outer surface of the first protective shell is provided with two first convex blocks, the outer surface of the second protective shell is provided with two second convex blocks, and a horizontal distance is reserved between the two first convex blocks and the two second convex blocks.
In the above scheme, a horizontal distance is reserved between the two first bumps and the two second bumps, so that a heat dissipation space is reserved in the middle of the optical fiber connector, heat generated by optical fiber transmission can be dissipated in the middle of the optical fiber connector, heat dissipation performance in the middle of the optical fiber connector is improved, collision caused by rebound of the first protective shell or the second protective shell can be prevented, damage caused by collision is reduced, and the service life of the first protective shell or the second protective shell is prolonged.
Furthermore, the four first heat dissipation grooves divide the outer side surface of the first protective shell into four first clamping side shells which are opposite in pairs, the four second heat dissipation grooves divide the outer side surface of the second protective shell into four second clamping side shells which are opposite in pairs, and limiting cross bars are arranged on the inner side surfaces of the two opposite first clamping side shells and the inner side surfaces of the two opposite second clamping side shells.
In the above solution, the first clamping side shell and the second clamping side shell are provided with limiting cross bars, and the limiting cross bars can cooperate with the resilience force of the spring to fix the inserted optical fiber connector on the first clamping side shell or the second clamping side shell, thereby further enhancing the connection strength between the optical fiber connector and the optical fiber connector.
Furthermore, a notch is formed in the middle of the ceramic sleeve.
In the above scheme, the ceramic sleeve is provided with the notch, so that the ceramic sleeve is interrupted, the sleeving elasticity of the ceramic sleeve is enhanced, and the adaptability of the optical fiber connector to the optical fiber connector is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a first hollow casing pillar of the first engaging casing pillar of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
As shown in fig. 1 to fig. 2, the present invention adopts the technical solution that the present invention is an LC simple optical fiber connector, including a ceramic sleeve 1, a first hollow sleeve column 2 and a second hollow sleeve column 3, wherein the ceramic sleeve 1 is clamped in the hollow position of the first hollow sleeve column 2 or the second hollow sleeve column 3, the first hollow sleeve column 2 and the second hollow sleeve column 3 are respectively provided with a first protective shell 4, a second protective shell 5, a first spring 6 and a second spring 7 at the outside thereof, the first protective shell 4 and the second protective shell 5 are respectively provided with hollow positions, the first spring 6 and the second spring 7 are respectively arranged in the hollow positions of the first protective shell 4 and the second protective shell 5, one end of the first hollow sleeve column 2 passes through the first spring 6 and the first protective shell 4, one end of the second hollow sleeve column 3 passes through the second spring 7 and the second protective shell 5, and the outlet end of the first hollow sleeve column 2 and the second hollow sleeve column 3 are connected with each other; the overall structure of the connector only needs four types of parts for assembly, the size of the overall structure of the connector is reduced, material management is more convenient during production, and after the optical fiber connectors at two ends are positioned and clamped through the arrangement of the first spring 6 and the second spring 7, the optical fiber connectors are respectively fixed on the first protective shell 4 and the second protective shell 5 by combining the spring elasticity, so that the connection strength of the optical fiber connectors and the optical fiber connectors is improved.
In a specific embodiment, a first clamping sleeve column 19 is arranged at one end of the first hollow sleeve column 2, a hollow position is arranged in the middle of the first clamping sleeve column 19, the hollow position of the first hollow sleeve column 2 is smaller than that of the first clamping sleeve column 19, a second clamping sleeve column 8 is arranged at one end of the second hollow sleeve column 3, a hollow position is arranged in the middle of the second clamping sleeve column 8, the hollow position of the second hollow sleeve column 3 is larger than that of the second clamping sleeve column 8, the first clamping sleeve column 19 and the second clamping sleeve column 8 are clamped with each other, and the ceramic sleeve 1 is clamped at the hollow position of the second clamping sleeve column 8; through first block cover post 19 with the glue adhesion has been avoided the glue adhesion problem that is abnormal and leads to the leakproofness not good to the connection of second block cover post 8, both can make things convenient for fiber connector's dismouting, and can strengthen the inside leakproofness of fiber connector again and strengthen right ceramic sleeve 1's protection.
In a specific embodiment, two first positioning blocks 9 are arranged at the other end of the first hollow sleeve column 2, and two second positioning blocks 10 are arranged at the other end of the second hollow sleeve column 3; through the arrangement of the two first positioning blocks 9 and the two second positioning blocks 10, the optical fiber connectors at two ends of the optical fiber connector can be respectively matched and clamped, and the connection strength of the optical fiber connector and the optical fiber connectors is enhanced.
In a specific embodiment, the first protective shell 4 and the second protective shell 5 are both in a cover shape, four first heat dissipation grooves 11 are formed on the outer side surface of the first protective shell 4, and four second heat dissipation grooves 12 are formed on the outer side surface of the second protective shell 5; through be in first protecting crust 4 with second protecting crust 5 is equipped with the heat dissipation recess, improve the heat dispersion at fiber connector both ends.
In a specific embodiment, two first protrusions 13 are arranged on the outer surface of the first protective shell 4, two second protrusions 14 are arranged on the outer surface of the second protective shell 5, and a horizontal distance is reserved between the two first protrusions 13 and the two second protrusions 14; the horizontal distance is reserved between the two first protruding blocks 13 and the two second protruding blocks 14, so that a heat dissipation space is reserved in the middle of the optical fiber connector, heat generated by optical fiber transmission can be dissipated in the middle of the optical fiber connector, the heat dissipation performance of the middle of the optical fiber connector is improved, meanwhile, the first protective shell 4 or the second protective shell 5 can be prevented from rebounding to cause mutual collision, damage caused by collision is reduced, and the service life of the first protective shell 4 or the second protective shell 5 is prolonged.
In a specific embodiment, the four first heat dissipation grooves 11 divide the outer side surface of the first protective shell 4 into four first clamping side shells 15 which are opposite in pairs, and the four second heat dissipation grooves 12 divide the outer side surface of the second protective shell 5 into four second clamping side shells 16 which are opposite in pairs, wherein the inner side surfaces of the two opposite first clamping side shells 15 and the inner side surfaces of the two opposite second clamping side shells 16 are provided with limiting cross bars 17; the strength of the connection between the optical fiber connector and the optical fiber connector is further enhanced by providing a limiting cross bar 17 on the first clamping side shell 15 and the second clamping side shell 16, wherein the limiting cross bar 17 can be matched with the resilience of the spring to fix the inserted optical fiber connector on the first clamping side shell 15 or the second clamping side shell 16.
In a specific embodiment, the ceramic bushing 1 is provided with a notch 18 in the middle; the ceramic sleeve 1 is provided with the notch 18, so that the ceramic sleeve 1 is interrupted, the sleeving elasticity of the ceramic sleeve 1 is enhanced, and the adaptability of the optical fiber connector to an optical fiber connector is improved.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (7)
1. The LC simple optical fiber connector is characterized by comprising a ceramic sleeve (1), a first hollow sleeve column (2) and a second hollow sleeve column (3), wherein the ceramic sleeve (1) is clamped in the hollow position of the first hollow sleeve column (2) or the second hollow sleeve column (3), a first protective shell (4), a second protective shell (5), a first spring (6) and a second spring (7) are further arranged outside the first hollow sleeve column (2) and the second hollow sleeve column (3) respectively, the first protective shell (4) and the second protective shell (5) are both provided with hollow positions, the first spring (6) and the second spring (7) are arranged in the hollow positions of the first protective shell (4) and the second protective shell (5) respectively, one end of the first hollow sleeve column (2) penetrates through the first spring (6) and the first protective shell (4), one end of the second hollow sleeve column (3) penetrates through the second hollow sleeve column (7) and the second sleeve column (3) penetrates out of the first hollow sleeve column and the second sleeve column (3).
2. The LC simplified optical fiber connector according to claim 1, wherein a first engaging sleeve column (19) is disposed at one end of the first hollow sleeve column (2), a hollow position is disposed in the middle of the first engaging sleeve column (19), the hollow position of the first hollow sleeve column (2) is smaller than the hollow position of the first engaging sleeve column (19), a second engaging sleeve column (8) is disposed at one end of the second hollow sleeve column (3), a hollow position is disposed in the middle of the second engaging sleeve column (8), the hollow position of the second hollow sleeve column (3) is larger than the hollow position of the second engaging sleeve column (8), the first engaging sleeve column (19) and the second engaging sleeve column (8) are engaged with each other, and the ceramic sleeve (1) is engaged with the hollow position of the second engaging sleeve column (8).
3. The LC simplified optical fiber connector according to claim 2, wherein two first positioning blocks (9) are provided at the other end of the first hollow sleeve column (2), and two second positioning blocks (10) are provided at the other end of the second hollow sleeve column (3).
4. The LC simplified optical fiber connector according to claim 2, wherein the first protective shell (4) and the second protective shell (5) are both in a cover shape, four first heat dissipation grooves (11) are provided on the outer side surface of the first protective shell (4), and four second heat dissipation grooves (12) are provided on the outer side surface of the second protective shell (5).
5. The LC simplified optical fiber connector according to claim 4, wherein the first protective shell (4) is provided with two first protrusions (13) on the outer surface, the second protective shell (5) is provided with two second protrusions (14) on the outer surface, and a horizontal distance is reserved between the two first protrusions (13) and the two second protrusions (14).
6. The LC simplified optical fiber connector according to claim 4, wherein four of the first heat dissipation grooves (11) divide the outer side of the first protective shell (4) into four first clamping side shells (15) opposite to each other in pairs, and four of the second heat dissipation grooves (12) divide the outer side of the second protective shell (5) into four second clamping side shells (16) opposite to each other in pairs, wherein the inner sides of the two opposite first clamping side shells (15) and the inner sides of the two opposite second clamping side shells (16) are provided with limiting bars (17).
7. The LC easy fiber connector according to claim 1, characterized in that the ceramic ferrule (1) is provided with a notch (18) in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220929202.4U CN217543453U (en) | 2022-04-21 | 2022-04-21 | LC simple optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220929202.4U CN217543453U (en) | 2022-04-21 | 2022-04-21 | LC simple optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217543453U true CN217543453U (en) | 2022-10-04 |
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ID=83432583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220929202.4U Active CN217543453U (en) | 2022-04-21 | 2022-04-21 | LC simple optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217543453U (en) |
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2022
- 2022-04-21 CN CN202220929202.4U patent/CN217543453U/en active Active
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