CN212810677U - Communication service base station interface structure - Google Patents
Communication service base station interface structure Download PDFInfo
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- CN212810677U CN212810677U CN202021663860.0U CN202021663860U CN212810677U CN 212810677 U CN212810677 U CN 212810677U CN 202021663860 U CN202021663860 U CN 202021663860U CN 212810677 U CN212810677 U CN 212810677U
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- Prior art keywords
- cable
- connector
- sealing
- base station
- shell
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- 238000004891 communication Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000013307 optical fiber Substances 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model discloses a communication service base station interface structure, which comprises a connector and a cable, wherein the cable is connected with the signal input end of the connector, and the communication service base station interface structure also comprises a semicircular buckle, two sides of the semicircular buckle are fixed with the input end of the connector through screws and nuts, and the cable is clamped in the inner ring of the semicircular buckle; the sealing ring is arranged between the cable and the semicircular buckle; and the sealing gasket is arranged between the connector and the semicircular buckle.
Description
Technical Field
The utility model relates to a communication interface in communication equipment field, specifically speaking relates to communication service base station interface structure.
Background
The communication interface of the existing communication equipment is dense in arrangement, the wiring interface is disordered and is not easy to fix during plugging. The connectors are unreliable in sealing, water and dust are easy to enter, and short circuit is caused.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model discloses a communication service base station interface structure, which comprises a connector and a cable, wherein the cable is connected with the signal input end of the connector; further comprising:
the semicircular buckle is fixed with the input end of the connector through a screw and a nut, and the cable is clamped in the inner ring of the semicircular buckle;
the sealing ring is arranged between the cable and the semicircular buckle;
the sealing gasket is arranged between the connector and the semicircular buckle;
preferably, the connector includes:
the connector comprises a shell, wherein a wiring bar is arranged in the shell;
the output terminal is connected with the output end of the wiring bar;
and the sealing rubber ring is arranged between the shell and the output terminal.
Preferably, the cable comprises:
a phosphated steel cord disposed in the center of the cable;
the optical fibers are uniformly distributed on the periphery of the phosphatized steel rope;
the filling rope and the optical fiber are arranged on the periphery of the phosphated steel rope;
the polyester wrapping tape wraps the outer ring of the optical fiber;
the polyethylene sleeve is arranged on the outermost layer of the cable.
Preferably, the method further comprises the following steps: the output terminal plug end is provided with four positioning blocks uniformly distributed on the circumference.
Preferably, the method further comprises the following steps: the top of the shell is provided with a connecting buckle; the shell with the output terminal link is equipped with the seal groove, the shell with the cable link is provided with semicircle wire casing, the shell with semicircular buckle junction is provided with sealed step.
Preferably, the cable further comprises a water-blocking paste, and the water-blocking paste is uniformly filled between the phosphated steel rope and the filling rope as well as between the phosphated steel rope and the optical fibers.
Preferably, the method further comprises the following steps: the sealing ring and the sealing gasket are made of SIL rubber, and the use temperature is-55-200 ℃.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of the communication service base station interface structure of the present invention;
fig. 2 is a schematic structural diagram of the connector housing of the present invention;
fig. 3 is a schematic view of the internal structure of the cable of the present invention;
in the figure: 1. a connector; 2. a cable; 3. a semicircular buckle; 4. a screw; 5. a nut; 6. a seal ring; 7. a gasket; 8. a housing; 9. a line bank; 10. an output terminal; 11. sealing the rubber ring; 12. phosphating the steel rope; 13. an optical fiber; 14. filling a rope; 15 polyester wrapping tapes; 16. a polyethylene sheath; 17. positioning blocks; 18. a connecting buckle; 19. a sealing groove; 20. sealing the step; 21. a semicircular wire slot; 22. a water-blocking paste.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the interface structure of a communication service base station provided in this embodiment includes a connector 1 and a cable 2, where the cable 2 is connected to a signal input end of the connector 1; the cable connector also comprises a semicircular buckle 3, wherein the semicircular buckle 3 is fixed with the input end of the connector 1 through a screw 4 and a nut 5, and the cable 2 is clamped in the inner ring of the semicircular buckle 3; the sealing ring 6 is arranged between the cable 2 and the semicircular buckle 3; and the sealing gasket 7 is arranged between the connector 1 and the semicircular buckle 3.
The working principle and the beneficial effects of the technical scheme are as follows:
the utility model provides a communication service base station interface structure, which connects a cable to the signal input end of a connector through a wiring row; the semicircular buckle is fixed with the input end of the connector 1 through the screw 4 and the nut 5, and the cable 2 is clamped in the arc of the semicircular buckle 3, so that the cable and the connector are firmly connected, the fixation is convenient, and the wrong insertion caused by disordered wiring ports can be avoided; a sealing ring 6 is arranged between the cable and the semicircular buckle; connector 1 with the sealed 7 of installation packing between the semi-circular buckle 3 can effectively improve the utility model discloses waterproof and dustproof effect improves life.
In one embodiment, the connector 1 comprises:
the connector comprises a shell 8, wherein a wiring bar 9 is arranged inside the shell 8;
the output terminal 10, the said output terminal 10 couples to said output terminal of the line bank 9;
and the sealing rubber ring 11 is arranged between the shell 8 and the output terminal 10, and the sealing rubber ring 11 is arranged between the shell and the output terminal 10.
The working principle and the beneficial effects of the technical scheme are as follows:
the inside plug-in wiring row 9 that is equipped with of shell 8, the plug-in wiring row 9 output links to each other with output terminal 10, and is easy and simple to handle, and the structure is reliable, is equipped with sealing rubber ring 11 between shell 8 and the output terminal 10, can effectively improve the utility model discloses waterproof and dustproof effect improves life.
As shown in fig. 3, in one embodiment, the cable 2 comprises:
a phosphated steel cord 12, said phosphated steel cord 12 being arranged in the center of said cable 2;
the optical fibers 13 are uniformly distributed on the circumference of the phosphatized steel rope 12;
a filler cord 14, said filler cord 14 being arranged around said phosphated steel cord 12 together with said optical fiber 13;
the polyester wrapping tape 15 wraps the outer ring of the optical fiber 13;
a polyethylene sheath 16, said polyethylene sheath 16 being arranged at the outermost layer of the cable 2.
The working principle and the beneficial effects of the technical scheme are as follows:
In one embodiment, the socket end of the output terminal 10 is provided with four positioning blocks 17 uniformly distributed around the circumference.
The working principle and the beneficial effects of the technical scheme are as follows:
the output terminal 10 connects the spigot to be equipped with the equipartition in four locating pieces 17 of periphery, can guarantee the utility model discloses when inserting, there is reliable location, and difficult error makes to connect to insert and inserts high-efficient swift.
In one embodiment, the top of the housing 8 is provided with a connecting buckle 18, and the connecting end of the housing 8 and the output terminal 10 is provided with a sealing groove 19; a semicircular wire groove 21 is formed in the connecting end of the shell 8 and the cable 2; and a sealing step 20 is arranged at the joint of the shell 8 and the semicircular buckle 3.
The working principle and the beneficial effects of the technical scheme are as follows:
when the connector is connected and inserted, the connector is fixed through the top connecting buckle, the plugging and the extraction are convenient and rapid, the structure is reliable, the connecting end of the connector shell 8 and the output terminal 10 is provided with the sealing groove 19, the sealing rubber ring 11 is installed in the sealing groove, the sealing rubber ring 11 can not easily slide, the sealing effect is improved, the connecting end of the connector shell 8 and the cable 2 is provided with the semicircular wire groove 21, and after the connecting end of the connector shell and the cable 2 are fastened with the semicircular buckle 3, the stable connection and the difficult loosening of the cable and the connector; and a sealing step 20 is arranged at the joint of the semicircular buckle 3, so that the sealing gasket 7 is not easy to slide, and the sealing effect is improved.
In one embodiment, further comprising:
and the water-blocking paste 22 is uniformly filled between the phosphated steel rope 12 and the filling rope 14 and between the phosphated steel rope and the optical fibers 13.
The beneficial effects of the above technical scheme are:
the water-blocking paste 22 is uniformly filled among the phosphated steel rope 12, the filling rope 14 and the optical fiber 13, so that the internal humidity of the cable 2 can be prevented from being too high, and the transmission performance of the cable 2 can be prevented from being damaged; the damage of the cable 2 can be prevented, and after water enters the cable 2, the water continues to flow to the hinged sealing part of the optical cable along the longitudinal direction of the cable 2, so that the transmission performance of the cable 2 is reduced or the short circuit is caused.
In one embodiment, the sealing device further comprises a sealing ring 6 and a sealing gasket 7, wherein the sealing ring 6 and the sealing gasket 7 are made of SIL rubber, and the use temperature is-55-200 ℃.
The beneficial effects of the above technical scheme are:
the sealing ring 6 and the sealing gasket 7 are made of SIL rubber, so that the dustproof and waterproof performance of the connector can be effectively improved, meanwhile, the SIL rubber has excellent heat resistance, cold resistance, ozone resistance and atmospheric aging resistance, has good insulating performance, and can improve the application environment range and the service life of a communication service base station.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (7)
1. A communication service base station interface structure is characterized by comprising a connector (1) and a cable (2), wherein the cable (2) is connected to a signal input end of the connector (1); the cable connector is characterized by further comprising a semicircular buckle (3), wherein the semicircular buckle (3) is fixed with the input end of the connector (1) through a screw (4) and a nut (5), and the cable (2) is clamped in the inner ring of the semicircular buckle (3); the sealing ring (6), the sealing ring (6) is installed between the cable (2) and the semicircular buckle (3); the sealing gasket (7) is installed between the connector (1) and the semicircular buckle (3).
2. A communication service base station interface structure according to claim 1, characterized in that the connector (1) comprises:
the connector comprises a shell (8), wherein a wiring bar (9) is arranged inside the shell (8);
the output terminal (10), the said output terminal (10) couples to output end of the said connection bank (9);
and the sealing rubber ring (11), wherein the sealing rubber ring (11) is arranged between the shell (8) and the output terminal (10).
3. A telecommunications service base station interface architecture according to claim 1, wherein said cable (2) comprises:
-phosphated steel cords (12), said phosphated steel cords (12) being arranged in the center of said cable (2);
the optical fibers (13), the optical fibers (13) are uniformly distributed on the circumference of the phosphatized steel rope (12);
a filling rope (14), wherein the filling rope (14) and the optical fiber (13) are arranged on the periphery of the phosphated steel rope (12);
the polyester wrapping tape (15), the polyester wrapping tape (15) wraps the outer ring of the optical fiber (13);
the polyethylene sleeve (16) is arranged on the outermost layer of the cable (2).
4. The interface structure of claim 2, wherein the plug terminal of the output terminal (10) is provided with four positioning blocks (17) uniformly distributed around the circumference.
5. The communication service base station interface structure according to claim 2, wherein a connecting buckle (18) is arranged at the top of the outer shell (8), and a sealing groove (19) is arranged at the connecting end of the outer shell (8) and the output terminal (10); a semicircular wire groove (21) is formed in the connecting end of the shell (8) and the cable (2); and a sealing step (20) is arranged at the joint of the shell (8) and the semicircular buckle (3).
6. A communication service base station interface structure according to claim 3, wherein said cable (2) further comprises a water-blocking paste (22), said water-blocking paste (22) being uniformly filled between said phosphated steel cord (12) and said filling rope (14) and optical fiber (13).
7. The interface structure of a communication service base station according to claim 1, wherein the sealing ring (6) and the sealing gasket (7) are made of SIL rubber, and the use temperature is-55 ℃ to 200 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021663860.0U CN212810677U (en) | 2020-08-11 | 2020-08-11 | Communication service base station interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021663860.0U CN212810677U (en) | 2020-08-11 | 2020-08-11 | Communication service base station interface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212810677U true CN212810677U (en) | 2021-03-26 |
Family
ID=75082613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021663860.0U Active CN212810677U (en) | 2020-08-11 | 2020-08-11 | Communication service base station interface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212810677U (en) |
-
2020
- 2020-08-11 CN CN202021663860.0U patent/CN212810677U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |