CN213457449U - Quick connector for double-end optical cable - Google Patents
Quick connector for double-end optical cable Download PDFInfo
- Publication number
- CN213457449U CN213457449U CN202022517159.4U CN202022517159U CN213457449U CN 213457449 U CN213457449 U CN 213457449U CN 202022517159 U CN202022517159 U CN 202022517159U CN 213457449 U CN213457449 U CN 213457449U
- Authority
- CN
- China
- Prior art keywords
- double
- inlet
- sleeve
- optical cable
- connecting sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to a quick-operation joint for double-end optical cable. The device comprises a joint shell, wherein one end of the joint shell is provided with a connecting section, the end surface of the connecting section is provided with a first wire inlet, the first wire inlet is arranged in an inverted cone shape, the other end of the joint shell is spliced with a connecting sleeve coaxial with the joint shell, the outer surface of the connecting sleeve is provided with a strip-shaped groove, the length direction of the groove is consistent with the axial direction of the connecting sleeve, the inner surface of the joint shell, right opposite to each groove, is provided with an outward convex rib, each convex rib is spliced in the corresponding groove, the outer end surface of the connecting sleeve is provided with a second wire inlet, the second wire inlet is communicated with the first wire inlet, due to the arrangement of the joint shell and the connecting sleeve, the external double-headed optical cables at two ends can be quickly connected, and simultaneously, the convex ribs are matched with the grooves, the joint shell and the connecting sleeve can be positioned, the rotation of, has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of optical cable joint, especially, relate to a quick-operation joint for double-end optical cable.
Background
In the present chinese patent database, the patent that discloses the name is communication optical cable joint connector, and the application number is CN201820894574.1, and the application date is 20180609, and the bulletin number is CN208207282U, and the bulletin date is 20181207, and the device includes connector body, first connecting plate, second connecting plate, joint, optical cable and nut, the connector body comprises first connecting plate and second connecting plate, the inside connecting pipe that is provided with of connector body, the inside of connecting pipe is provided with the connecting wire, the left and right sides tip of connecting pipe is provided with the joint, the externally mounted who connects has optical cable, install the head rod on the first rotary rod, the inside of first connecting plate is provided with the perforation, be provided with the thread groove in the second connecting plate, its weak point lies in: this connector is slower to the connection speed of both sides optical cable, and unable quick location can't carry out high-speed joint with two optical cables fast, has reduced work efficiency, has certain limitation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current connector is slower to the connection speed of both sides optical cable, unable quick location, in order to improve its weak point, the utility model provides a quick-operation joint for double-end optical cable.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
the utility model provides a quick-operation joint for double-end optical cable, is including connecting the casing, connect casing one end to be provided with the linkage segment, seted up first inlet on the linkage segment terminal surface, first inlet is the back taper setting, and the joint casing other end is pegged graft and is had the adapter sleeve coaxial with connecting the casing, be provided with long banding recess on the adapter sleeve surface, the length direction of recess is unanimous with the axis direction of adapter sleeve, is provided with the bead of evagination on the just right joint casing internal surface of each recess, and each bead is pegged graft in the recess that corresponds, the second inlet has been seted up on the outer terminal surface of adapter sleeve, the second inlet is put through with first inlet.
The utility model discloses the during operation, with the peripheral hardware double-end optical cable plug-in connection of one end to first inlet wire, the peripheral hardware double-end optical cable plug-in connection of the other end to the second inlet wire, align the recess of adapter sleeve with the bead of joint casing, the mahjong connecting sleeve plug-in connection is in the joint casing to make the intraoral peripheral hardware double-end optical cable of first inlet wire and the intraoral peripheral hardware double-end optical cable of second inlet wire be connected, utilize the spacing restriction adapter sleeve of bead and the relative rotation of joint casing, prevent simultaneously that peripheral hardware double-end optical cable from rotating.
Compared with the prior art, the beneficial effects of the utility model are that: because the setting of joint casing and adapter sleeve can be connected the peripheral hardware double-end optical cable at both ends fast, the cooperation of bead and recess simultaneously can enough fix a position joint casing and adapter sleeve, can prevent the rotation of peripheral hardware double-end optical cable simultaneously, and the device is applicable to in the industrial production, has very strong practicality.
Two first through holes for inserting the externally-arranged double-end optical cable are formed in the connecting section opposite to the first wire inlet at intervals, second through holes are formed in the end face of the connecting sleeve opposite to the first through holes, and the second through holes are communicated with the second wire inlet. The end of the peripheral double-ended optical cable can be quickly aligned by the arrangement of the first through hole and the second through hole, and the connection is more accurate.
An annular protective sleeve is inserted in the connecting sleeve, the end face of the annular protective sleeve protrudes out of the end face of the connecting sleeve, and the external double-end optical cable penetrates through the annular protective sleeve to be communicated with the second wire inlet. The arrangement of the annular protective sleeve prevents the external double-end optical cable located at the outer end face of the connecting sleeve from being bent and damaged.
And the outer surface of the connecting section is provided with an external thread for connection.
An annular rubber pad is arranged between the end surface of the connecting sleeve in the joint shell and the inner end surface of the joint shell.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: the cable connector comprises a connector shell 1, a connector section 101, a first wire inlet 102, a rib 103, a connecting sleeve 2, a groove 201, a second wire inlet 202, a first through hole 3, a second through hole 4, an annular protective sleeve 5, an annular rubber pad 6 and a double-head cable 7 arranged outside.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-2, a quick coupling for a double-ended optical cable is provided, which includes a coupling housing 1, one end of the coupling housing 1 is provided with a connecting section 101, an end surface of the connecting section 101 is provided with a first wire inlet 102, the first wire inlet 102 is arranged in an inverted cone shape, the other end of the coupling housing 1 is inserted into a connecting sleeve 2 coaxial with the coupling housing 1, an outer surface of the connecting sleeve 2 is provided with a strip-shaped groove 201, a length direction of the groove 201 is consistent with an axial direction of the connecting sleeve 2, an inner surface of the coupling housing 1 opposite to each groove 201 is provided with a convex rib 103, each rib 103 is inserted into the corresponding groove 201, an outer end surface of the connecting sleeve 2 is provided with a second wire inlet 202, and the second wire inlet 202 is connected to the first wire inlet 102. Two first through holes 3 for inserting the external double-end optical cable 7 are arranged in the connecting section 101 opposite to the first wire inlet 102 at intervals, a second through hole 4 is arranged on the end face of the connecting sleeve 2 opposite to each first through hole 3, and each second through hole 4 is communicated with the second wire inlet 202. The arrangement of the first through hole 3 and the second through hole 4 enables the end of the peripheral double-ended optical cable 7 to be aligned quickly, and connection is more accurate. An annular protective sleeve 5 is inserted into the connecting sleeve 2, the end face of the annular protective sleeve 5 is arranged to protrude out of the end face of the connecting sleeve 2, and the external double-ended optical cable 7 penetrates through the annular protective sleeve 5 to be communicated with the second wire inlet 202. The arrangement of the annular protective sleeve 5 prevents the external double-end optical cable 7 positioned on the outer end face of the connecting sleeve 2 from being bent and damaged. The outer surface of the connection section 101 is provided with an external thread for connection. An annular rubber pad 6 is arranged between the end surface of the connecting sleeve 2 positioned in the joint shell 1 and the inner end surface of the joint shell 1.
During operation, the peripheral double-ended optical cable 7 at one end is inserted into the first wire inlet 102, the peripheral double-ended optical cable 7 at the other end is inserted into the second wire inlet 202, the groove 201 of the connecting sleeve 2 is aligned with the rib 103 of the joint shell 1, and the mahjong connecting sleeve 2 is inserted into the joint shell 1, so that the peripheral double-ended optical cable 7 in the first wire inlet 102 is connected with the peripheral double-ended optical cable 7 in the second wire inlet 202, the relative rotation between the connecting sleeve 2 and the joint shell 1 is limited by the limit of the rib 103, and the peripheral double-ended optical cable 7 is prevented from rotating.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. A quick connector for double-ended optical cables, characterized in that: including connecting the casing, it is provided with the linkage segment to connect casing one end, has seted up first inlet on the linkage segment terminal surface, first inlet is the back taper setting, and it has the adapter sleeve coaxial with connecting the casing to connect the casing other end to peg graft, be provided with long banding recess on the adapter sleeve surface, the length direction of recess is unanimous with the axis direction of adapter sleeve, is provided with the bead of evagination on the just right joint casing internal surface of each recess, and each bead is pegged graft in the recess that corresponds, the second inlet has been seted up on the outer terminal surface of adapter sleeve, the second inlet is put through with first inlet.
2. A quick connector for double-ended optical cables according to claim 1, characterized in that: two first through holes for inserting the externally-arranged double-end optical cable are formed in the connecting section opposite to the first wire inlet at intervals, second through holes are formed in the end face of the connecting sleeve opposite to the first through holes, and the second through holes are communicated with the second wire inlet.
3. A quick connector for double-ended optical cables according to claim 2, characterized in that: an annular protective sleeve is inserted in the connecting sleeve, the end face of the annular protective sleeve protrudes out of the end face of the connecting sleeve, and the external double-end optical cable penetrates through the annular protective sleeve to be communicated with the second wire inlet.
4. A quick connector for double-ended optical cables according to any one of claims 1 to 3, characterized in that: and the outer surface of the connecting section is provided with an external thread for connection.
5. A quick connector for double-ended optical cables according to claim 4, characterized in that: an annular rubber pad is arranged between the end surface of the connecting sleeve in the joint shell and the inner end surface of the joint shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517159.4U CN213457449U (en) | 2020-11-04 | 2020-11-04 | Quick connector for double-end optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517159.4U CN213457449U (en) | 2020-11-04 | 2020-11-04 | Quick connector for double-end optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213457449U true CN213457449U (en) | 2021-06-15 |
Family
ID=76298296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022517159.4U Active CN213457449U (en) | 2020-11-04 | 2020-11-04 | Quick connector for double-end optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213457449U (en) |
-
2020
- 2020-11-04 CN CN202022517159.4U patent/CN213457449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1885632A (en) | Electric connector | |
| CN213457449U (en) | Quick connector for double-end optical cable | |
| CN207621554U (en) | Multichannel quick coupling is combined | |
| CN2899168Y (en) | Electric connector | |
| CN111313162A (en) | Steel ball type contact connector assembly | |
| CN213692182U (en) | Liquid cooling pipe connection structure, liquid cooling system and electric automobile | |
| CN211979261U (en) | MINI lock pin sleeve pipe assembly and LC connector | |
| CN203337859U (en) | Connector | |
| CN215497165U (en) | Double-core differential contact | |
| CN221185431U (en) | Aviation pipeline flexible joint pre-extrusion tool | |
| CN214589650U (en) | Module connector assembling structure | |
| CN218216048U (en) | Quick-detachable doubling gear | |
| CN219699322U (en) | Transmission structure of lifting table | |
| CN211829222U (en) | Steel ball type contact connector assembly | |
| CN214350219U (en) | Concatenation formula electrode arm | |
| CN208062305U (en) | A kind of compound lock pin of photoelectricity | |
| CN211017477U (en) | High-voltage plug terminal | |
| CN201892767U (en) | Quick optical-fiber connecting head | |
| CN217207646U (en) | Power takeoff assembly with interchangeable direct insertion and flange | |
| CN217035934U (en) | High-power coaxial switch reed connector | |
| CN217848395U (en) | Simple connector assembly | |
| CN217882814U (en) | Novel cable head of high-speed joint | |
| CN220066242U (en) | Connector with protective sleeve | |
| CN215493672U (en) | A high compatibility shaft coupling frock for EPS motor performance detects | |
| CN216680869U (en) | Welding gun with good sealing effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |