CN210605138U - Optical cable structure convenient to connect - Google Patents
Optical cable structure convenient to connect Download PDFInfo
- Publication number
- CN210605138U CN210605138U CN201921971849.8U CN201921971849U CN210605138U CN 210605138 U CN210605138 U CN 210605138U CN 201921971849 U CN201921971849 U CN 201921971849U CN 210605138 U CN210605138 U CN 210605138U
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- optical cable
- connector
- cable structure
- main body
- optical
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- 230000003287 optical effect Effects 0.000 title claims abstract description 72
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000003063 flame retardant Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of optical cables, in particular to an optical cable structure convenient for connection, which comprises an optical cable structure main body, a first connector and a second connector, wherein the optical cable structure main body comprises an elastic rubber tube and an optical cable core body, the periphery of the optical cable core body is sleeved with the elastic rubber tube, the first connector is installed on the right side of the optical cable structure main body, a first sheath is arranged at the joint of the optical cable structure main body and the first connector, a connecting seat is arranged inside the first connector, a sealing gasket is sleeved at the periphery of the connecting seat inside the first connector, a jack is arranged on the right side of the connecting seat, the whole device has simple structure, small appearance, convenient operation, firm structure and reliable connection, is convenient for fast connecting two groups of optical cable structure main bodies, fast connects to form a group of complete optical cables with longer length, effectively prevents electric leakage and reduces loss and increases, and the stability and the practicability are higher, and certain popularization value is realized.
Description
Technical Field
The utility model relates to an optical cable technical field specifically is an optical cable structure convenient to connect.
Background
The optical cable is a light conduction tool which can achieve total reflection principle transmission of light in fibers made of glass or plastics, the optical cable is a communication line which is formed by a certain number of optical fibers according to a certain mode, a sheath is wrapped outside the optical cable and an outer protective layer is also wrapped outside the optical cable for realizing optical signal transmission, the existing optical cable structure is inconvenient to connect two groups of optical cables to form a complete optical cable, quick connection is inconvenient, and therefore the problem is improved by the optical cable structure which is convenient to connect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical cable structure convenient to connect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an optical cable structure convenient to connect comprises an optical cable structure main body, a first connector and a second connector, wherein the optical cable structure main body comprises an elastic rubber tube and an optical cable core body, the periphery of the optical cable core body is sleeved with the elastic rubber tube, the first connector is installed on the right side of the optical cable structure main body, a first sheath is arranged at the joint of the optical cable structure main body and the first connector, a connecting seat is arranged inside the first connector, a sealing gasket is sleeved on the periphery of the connecting seat inside the first connector, a jack is arranged on the right side of the connecting seat, the left side of the connecting seat is connected to the right side of the optical cable core body inside, a locking screw sleeve is sleeved outside the first connector, a thread groove is formed in the inner wall of the locking screw sleeve, the second connector is installed on the left side of the optical cable structure main body, and a second sheath is arranged at the, the periphery of the second connector is provided with a connecting screw thread, the center of the left side of the second connector is provided with an insertion groove, and a contact pin is arranged inside the insertion groove.
Preferably, the elastic rubber tube is an LSZH flame-retardant outer protective elastic rubber tube.
Preferably, the inner diameter of the first connector is matched with the outer diameter of the second connector.
Preferably, the jack and the contact pin are both provided with two groups, and the jack and the contact pin are installed in a size matching mode.
Preferably, the thread groove is matched with the connecting thread in size.
Preferably, the sealing gasket is made of polytetrafluoroethylene.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, be convenient for through the first connector that sets up and the second connector be connected two sets of optical cable structure main parts high-speed, it is small and exquisite to have the appearance, high durability and convenient operation, moreover, the steam generator is firm in structure, connect reliably, simultaneously first connector is connected with the second connector after has waterproof dirt-proof etc. characteristics through sealed the pad, after pegging graft with the inside contact pin of second connector inserting groove through the jack on the first connector internal connection seat, advance rotatory locking through the inboard thread groove of locking swivel nut on the first connector and second connector outlying connection screw thread, threaded connection can guarantee long-term reliable connection, the high-speed joint of being convenient for forms the longer complete optical cable of a set of length, simple structure and convenient operation use.
2. The utility model discloses in, through the elastic rubber tube of setting with outer protective elastic rubber tube of the fire-retardant material of LSZH, effectively prevent electric leakage and reduce the loss and increase the water blocking performance when being convenient for protect the optical cable core, simple structure and facilitate the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
fig. 3 is an overall front view of the present invention.
In the figure: 1-optical cable structure main body, 2-elastic rubber tube, 3-optical cable core body, 4-first connector, 5-connecting seat, 6-jack, 7-thread groove, 8-locking thread sleeve, 9-first sheath, 10-second connector, 11-plug groove, 12-contact pin, 13-connecting thread, 14-second sheath and 15-sealing gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: an optical cable structure convenient for connection comprises an optical cable structure main body 1, a first connecting head 4 and a second connecting head 10, wherein the optical cable structure main body 1 comprises an elastic rubber tube 2 and an optical cable core body 3, the elastic rubber tube 2 is sleeved on the periphery of the optical cable core body 3, the elastic rubber tube 2 is an LSZH flame-retardant outer protection elastic rubber tube, the elastic rubber tube 2 is arranged to be an LSZH flame-retardant outer protection elastic rubber tube, the optical cable core body 1 is protected conveniently and effectively prevented from electric leakage, loss is reduced, and water resistance is improved, the structure is simple and convenient to use, the first connecting head 4 is installed on the right side of the optical cable structure main body 1, a first sheath 9 is arranged at the joint of the optical cable structure main body 1 and the first connecting head 4, a connecting seat 5 is arranged inside the first connecting head 4, a sealing gasket 15 is sleeved on the periphery of the connecting seat 5 inside the, the right side of the connecting seat 5 is provided with a jack 6, the left side of the connecting seat 5 is internally connected with the right side of the optical cable core body 3, the outer part of the first connector 4 is sleeved with a locking screw sleeve 8, the inner wall of the locking screw sleeve 8 is provided with a thread groove 7, the left side of the optical cable structure main body 1 is provided with a second connector 10, the inner diameter of the first connector 4 is matched with the outer diameter of the second connector 10 for installation, the joint of the optical cable structure main body 1 and the second connector 10 is provided with a second sheath 14, the periphery of the second connector 10 is provided with a connecting screw thread 13, the thread groove 7 is matched with the connecting screw thread 13 in size for installation, the left side center of the second connector 10 is provided with an inserting groove 11, the inside of the inserting groove 11 is provided with a contact pin 12, the jack 6 and the contact pin 12 are both provided with two groups, the jack 6 is matched with the contact pin 12 in size for installation, the optical cable connector has the characteristics of small and exquisite appearance, convenient operation, firm structure and reliable connection, simultaneously, after the first connector 4 is connected with the second connector 10, the waterproof and dustproof effects are realized through the sealing gasket 15, after the first connector 4 is connected with the second connector 10 through the jack 6 on the internal connecting seat 5 of the first connector 4 and the inserting pin 12 in the inserting groove 11 of the second connector 10, the threaded groove 7 on the inner side of the locking screw sleeve 8 on the first connector 4 and the connecting screw thread 13 on the periphery of the second connector 10 are locked in a rotating mode, the long-term reliable connection can be guaranteed through the threaded connection, a group of complete optical cables with longer length can be conveniently and quickly connected, the optical cable connector is simple in structure and convenient to operate and use, the integral device is simple in structure, small and exquisite in appearance, convenient to operate, firm in structure and reliable in connection, the two groups of optical cable structure main bodies can be conveniently and quickly connected, and the stability and the practicability are higher, and certain popularization value is realized.
The utility model discloses work flow: when in use, the first connector 4 and the second connector 10 are convenient for fast connection of two groups of optical cable structure main bodies 1, the optical cable structure main bodies have the characteristics of small appearance, convenient operation, firm structure and reliable connection, meanwhile, the first connector 4 and the second connector 10 are connected and then have the characteristics of water resistance, dust resistance and the like through the sealing gasket 15, after the first connector 4 is spliced with the inserting pin 12 in the inserting groove 11 of the second connector 10 through the inserting hole 6 on the internal connecting seat 5 of the first connector 4, the screw groove 7 on the inner side of the locking screw sleeve 8 on the first connector 4 and the connecting screw teeth 13 on the periphery of the second connector 10 are rotationally locked, the long-term reliable connection can be ensured through threaded connection, a group of complete optical cables with longer length can be conveniently and fast connected, meanwhile, the elastic rubber tube 2 is made of LSZH flame-retardant material for outer protection, the optical cable core 3 can be conveniently protected, the whole device has the advantages of simple structure, small and exquisite appearance, convenient operation, firm structure and reliable connection, is convenient for quickly connecting the two groups of optical cable structure main bodies, forms a group of complete optical cables with longer length through quick connection, effectively prevents electric leakage and reduces loss and increases water blocking performance, has higher stability and practicability, and has certain popularization value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an optical cable structure convenient to connect, includes optical cable main structure body (1) and first connector (4) and second connector (10), its characterized in that: the optical cable structure main body (1) comprises an elastic rubber tube (2) and an optical cable core body (3), the elastic rubber tube (2) is arranged on the periphery of the optical cable core body (3) in a sleeved mode, a first connecting head (4) is installed on the right side of the optical cable structure main body (1), a first sheath (9) is arranged at the connecting position of the optical cable structure main body (1) and the first connecting head (4), a connecting seat (5) is arranged inside the first connecting head (4), a sealing gasket (15) is sleeved on the periphery of the connecting seat (5) inside the first connecting head (4), a jack (6) is arranged on the right side of the connecting seat (5), a locking threaded sleeve (8) is sleeved outside the first connecting head (4), and a threaded groove (7) is formed in the inner wall of the locking threaded sleeve (8), the optical cable structure is characterized in that a second connector (10) is installed on the left side of the optical cable structure main body (1), a second sheath (14) is arranged at the joint of the optical cable structure main body (1) and the second connector (10), a connecting screw thread (13) is arranged on the periphery of the second connector (10), an insertion groove (11) is arranged at the center of the left side of the second connector (10), and a contact pin (12) is arranged inside the insertion groove (11).
2. A cable structure for facilitating connectorization of optical cables according to claim 1, wherein: the elastic rubber tube (2) is an LSZH flame-retardant outer protective elastic rubber tube.
3. A cable structure for facilitating connectorization of optical cables according to claim 1, wherein: the inner diameter of the first connector (4) is matched with the outer diameter of the second connector (10) for installation.
4. A cable structure for facilitating connectorization of optical cables according to claim 1, wherein: the plug hole (6) and the contact pin (12) are both provided with two groups, and the plug hole (6) and the contact pin (12) are installed in a size matching mode.
5. A cable structure for facilitating connectorization of optical cables according to claim 1, wherein: the thread groove (7) and the connecting thread (13) are installed in a size matching mode.
6. A cable structure for facilitating connectorization of optical cables according to claim 1, wherein: the sealing gasket (15) is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971849.8U CN210605138U (en) | 2019-11-15 | 2019-11-15 | Optical cable structure convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971849.8U CN210605138U (en) | 2019-11-15 | 2019-11-15 | Optical cable structure convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210605138U true CN210605138U (en) | 2020-05-22 |
Family
ID=70722505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921971849.8U Active CN210605138U (en) | 2019-11-15 | 2019-11-15 | Optical cable structure convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210605138U (en) |
-
2019
- 2019-11-15 CN CN201921971849.8U patent/CN210605138U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 637000 Duofu Park, Xichong County, Nanchong City, Sichuan Province Patentee after: Sichuan Tongguang Cable Co.,Ltd. Address before: 637000 Duofu Park, Xichong County, Nanchong City, Sichuan Province Patentee before: SICHUAN TONGGUANG OPTICAL CABLE CO.,LTD. |