CN215116896U - High-precision optical fiber jumper wire connecting terminal - Google Patents
High-precision optical fiber jumper wire connecting terminal Download PDFInfo
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- CN215116896U CN215116896U CN202121605125.9U CN202121605125U CN215116896U CN 215116896 U CN215116896 U CN 215116896U CN 202121605125 U CN202121605125 U CN 202121605125U CN 215116896 U CN215116896 U CN 215116896U
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Abstract
The utility model discloses a high accuracy optic fibre wire jumper connecting terminal, including connection end seat, plug terminal, first screw thread layer, swivel nut, bayonet joint, wiring layer, jack, inclined layer, wiring end, matching slot, plug, second screw thread layer, ring cover and optic fibre pencil, one side of connection end seat is provided with plug terminal, plug terminal's surface is provided with first screw thread layer, the outside on first screw thread layer is provided with the swivel nut, plug terminal's right side is provided with the bayonet joint, the inside of bayonet joint is provided with the wiring layer, the inside on wiring layer is provided with the jack. The problem of the damage of buckling can be avoided taking place for optic fibre pencil and connection end seat junction to the ring cover through the elastic construction that sets up, and the inclined layer of the arc structure of setting can be scraped out the dust that matches in the slot when pegging graft, so can avoid the junction problem of contact failure to can realize the first reconnection of plug terminal and wiring end through the grafting of bayonet joint and matching slot.
Description
Technical Field
The utility model relates to an optical fiber technology field, specific high accuracy optical fiber jumper wire connecting terminal that says so.
Background
Optical fiber jumpers are used to patch wires from equipment to fiber optic cabling links. The optical fiber protective layer has a thicker protective layer, is generally used for connection between an optical transceiver and a terminal box, and is applied to the fields of optical fiber communication systems, optical fiber access networks, optical fiber data transmission, local area networks and the like. The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. The existing connecting terminal has the problems of single connecting mode, unstable connection and easy falling off when in use, and meanwhile, dust exists in a port to cause poor contact, so that the high-precision optical fiber jumper connecting terminal is provided.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a high accuracy optic fibre jumper wire connecting terminal.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a high accuracy optic fibre wire jumper connecting terminal, includes connection end seat, spliced terminal, first screw thread layer, swivel nut, bayonet joint, wiring layer, jack, inclined layer, wiring end, matching slot, plug, second screw thread layer, ring cover and optic fibre pencil, one side of connection end seat is provided with the spliced terminal, the surface of spliced terminal is provided with first screw thread layer, the outside on first screw thread layer is provided with the swivel nut, the right side of spliced terminal is provided with the bayonet joint, the inside of bayonet joint is provided with the wiring layer, the inside on wiring layer is provided with the jack, the right-hand member outside border department of bayonet joint is provided with the inclined layer, the right side of bayonet joint is provided with the wiring end, the inside of wiring end has seted up the matching slot, and the inside of wiring end is provided with the plug, the surface of wiring end is provided with second screw thread layer.
The plug is inserted into the jack, and the plug is matched with the jack.
The plug terminal is plugged with the wiring end through the plug connector and the matching slot, and the matching slot is matched with the plug connector.
The plug-in terminal is in threaded connection with the wiring end through the first thread layer, the thread sleeve and the second thread layer.
And the other end of the connecting end seat is provided with an optical fiber harness.
The connecting part of the connecting end seat and the optical fiber wiring harness is provided with a ring sleeve, and the structure of the ring sleeve is a rubber structure.
The utility model has the advantages that: the problem of the damage of buckling can be avoided taking place for optic fibre pencil and connection end seat junction to the ring cover through the elastic construction that sets up, the inclined layer of the arc structure of setting can be scraped out the dust that matches in the slot when pegging graft, so can avoid the junction problem of contact failure to appear, and can realize the first reconnection of plug terminal and wiring end through the grafting of bayonet joint and matching slot, rotation through the swivel nut simultaneously enables first screw thread layer and second screw thread layer and is connected together, thereby can accomplish the second reconnection of plug terminal and wiring end, thereby can guarantee the stability of junction, avoid appearing the problem that connecting terminal drops.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the present invention;
fig. 3 is a schematic view of the internal structure of the plug connector of the present invention.
In the figure: 1. connecting the end seat; 2. a plug-in terminal; 3. a first thread layer; 4. a threaded sleeve; 5. a plug-in connector; 6. a wiring layer; 7. a jack; 8. an inclined layer; 9. a terminal; 10. matching the slots; 11. a plug; 12. a second threaded layer; 13. sleeving a ring; 14. a bundle of optical fibers.
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, a high-precision optical fiber jumper connection terminal includes a connection terminal base 1, a plug terminal 2, a first thread layer 3, a thread sleeve 4, a plug connector 5, a connection layer 6, a jack 7, an inclined layer 8, a connection terminal 9, a matching slot 10, a plug 11, a second thread layer 12, a ring sleeve 13 and an optical fiber harness 14, the plug terminal 2 is disposed on one side of the connection terminal base 1, the first thread layer 3 is disposed on the surface of the plug terminal 2, the thread sleeve 4 is disposed on the outer side of the first thread layer 3, the plug connector 5 is disposed on the right side of the plug terminal 2, the connection layer 6 is disposed inside the plug connector 5, the jack 7 is disposed inside the connection layer 6, the inclined layer 8 is disposed on the outer edge of the right end of the plug connector 5, the connection terminal 9 is disposed on the right side of the plug connector 5, the matching slot 10 is disposed inside the connection terminal 9, and the plug 11 is disposed inside the connection terminal 9, the surface of the terminal 9 is provided with a second thread layer 12; the inclined layer 8 of the arc-shaped structure can scrape out dust in the matching slot 10 during plugging, so that the problem of poor contact at the joint can be avoided.
The utility model discloses in: for pegging graft between jack 7 and the plug 11, and match each other between plug 11 and the jack 7, spigot terminal 2 passes through bayonet joint 5, match for pegging graft between slot 10 and the wiring end 9, and match each other between slot 10 and the bayonet joint 5, spigot terminal 2 passes through first thread layer 3, swivel nut 4, be threaded connection between second thread layer 12 and the wiring end 9, can realize the first reconnection of spigot terminal 2 and wiring end 9 through the grafting of bayonet joint 5 with matching slot 10, it can link together with second thread layer 12 to enable first thread layer 3 through the rotation of swivel nut 4 simultaneously, thereby can accomplish the second reconnection of spigot terminal 2 and wiring end 9, thereby can guarantee the stability of junction, avoid appearing the problem that connecting terminal drops.
The utility model discloses in: the other end of the connecting end seat 1 is provided with an optical fiber harness 14, a ring sleeve 13 is arranged at the joint of the connecting end seat 1 and the optical fiber harness 14, the structure of the ring sleeve 13 is of a rubber structure, and the ring sleeve 13 of the arranged elastic structure can avoid the problem that the joint of the optical fiber harness 14 and the connecting end seat 1 is bent and damaged.
The utility model discloses a theory of operation is: during the use, optic fibre pencil 14 passes ring cover 13 and can connect in the inside of connecting end seat 1, make plug terminal 2 and optic fibre pencil 14 electric connection, plug terminal 2 can be pegged graft in the matching slot 10 of wiring end 9 through bayonet joint 5, thereby enable plug 11 to insert in jack 7, accomplish the electric contact of plug 11 and wiring layer 6, accomplish first heavy plug-in connection, simultaneously enable first screw thread layer 3 and the contact of second screw thread layer 12 through pegging graft, twist swivel nut 4, make swivel nut 4 screw-thread joint on first screw thread layer 3 and second screw thread layer 12, thereby can realize first heavy screw-thread cup joint and connect, the setting of inclined layer 8 can take out the dust in the matching slot 10 when the plug, thereby accomplish connecting terminal's plug use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a high accuracy optic fibre wire jumper connecting terminal, includes connecting terminal seat (1), plug terminal (2), first thread layer (3), swivel nut (4), bayonet joint (5), wiring layer (6), jack (7), inclined layer (8), wiring end (9), matches slot (10), plug (11), second thread layer (12), ring cover (13) and optic fibre pencil (14), its characterized in that: one side of the connection end seat (1) is provided with a plug terminal (2), the surface of the plug terminal (2) is provided with a first thread layer (3), the outer side of the first thread layer (3) is provided with a thread sleeve (4), the right side of the plug terminal (2) is provided with a plug connector (5), the inside of the plug connector (5) is provided with a wiring layer (6), the inside of the wiring layer (6) is provided with a jack (7), the outer edge of the right end of the plug connector (5) is provided with an inclined layer (8), the right side of the plug connector (5) is provided with a wiring end (9), a matching slot (10) is formed in the inside of the wiring end (9), a plug (11) is arranged in the wiring end (9), and a second thread layer (12) is arranged on the surface of the wiring end (9).
2. The high-precision optical fiber jumper connecting terminal according to claim 1, wherein: the plug jack (7) and the plug (11) are spliced, and the plug (11) is matched with the plug jack (7).
3. The high-precision optical fiber jumper connecting terminal according to claim 1, wherein: the plug terminal (2) is plugged with the wiring end (9) through the plug connector (5) and the matching slot (10), and the matching slot (10) is matched with the plug connector (5).
4. The high-precision optical fiber jumper connecting terminal according to claim 1, wherein: the plug terminal (2) is in threaded connection with the wiring end (9) through the first thread layer (3), the thread sleeve (4) and the second thread layer (12).
5. The high-precision optical fiber jumper connecting terminal according to claim 1, wherein: and the other end of the connecting end seat (1) is provided with an optical fiber harness (14).
6. The high-precision optical fiber jumper connecting terminal according to claim 1, wherein: the connecting end seat (1) is connected with the optical fiber wiring harness (14) through a ring sleeve (13), and the ring sleeve (13) is of a rubber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605125.9U CN215116896U (en) | 2021-07-15 | 2021-07-15 | High-precision optical fiber jumper wire connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605125.9U CN215116896U (en) | 2021-07-15 | 2021-07-15 | High-precision optical fiber jumper wire connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215116896U true CN215116896U (en) | 2021-12-10 |
Family
ID=79321011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121605125.9U Active CN215116896U (en) | 2021-07-15 | 2021-07-15 | High-precision optical fiber jumper wire connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215116896U (en) |
-
2021
- 2021-07-15 CN CN202121605125.9U patent/CN215116896U/en active Active
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