CN209821436U - SC type adapter for communication equipment - Google Patents
SC type adapter for communication equipment Download PDFInfo
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- CN209821436U CN209821436U CN201920928424.2U CN201920928424U CN209821436U CN 209821436 U CN209821436 U CN 209821436U CN 201920928424 U CN201920928424 U CN 201920928424U CN 209821436 U CN209821436 U CN 209821436U
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- coupling sleeve
- coupling
- adapter
- type adapter
- communication equipment
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Abstract
The utility model discloses a SC type adapter for communication equipment, including the coupling sleeve, the coupling sleeve is cuboid structural component, and the joint is installed to the both ends difference bayonet of coupling sleeve, is equipped with the coupling structure who connects both ends and connect in the coupling sleeve, the length of coupling sleeve is not more than 28mm, and the terminal surface size of coupling sleeve is not more than 10mm 11mm, be equipped with location mounting structure on the coupling sleeve, this adapter is through structural improvement, on the basis that satisfies normal communication, makes the size and size of adapter satisfy the use of the occasion that the size requirement is little, and through setting up of mounting groove be convenient for practice thrift installing the location in space, satisfies user's conventional operation requirement, and this SC adapter can extensively be used for inserted sheet formula optical divider, integration distribution unit etc. realizes multiplication of product capacity, the utility model discloses simple structure, practicality are strong, the multiplication of product capacity is realized, Easy to use and popularize.
Description
Technical Field
The utility model particularly relates to the communication equipment field specifically is a SC type adapter for communication equipment.
Background
The optical fiber connector is the most used passive optical device in the optical fiber communication system, and most of the optical fiber connectors are composed of three parts: two fiber splices and a coupler. Two optical fiber connectors are arranged at the tail ends of the two optical fibers; the coupler acts as an alignment sleeve. The SC type adapter is an important one in the optical fiber connector, and the end face of a contact pin of the SC type adapter is ground in a PC or APC type mode; the fastening mode is a plug-pull bolt type without rotation. The connector is low in price, convenient to insert and pull out, small in insertion loss fluctuation, high in compressive strength and high in installation density, the type and the appearance of the conventional SC adapter are fixed, and the installation size of the SC adapter is flat and large and is not suitable for occasions with small structural size requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an SC type adapter for communication equipment 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:
the utility model provides a SC type adapter for communication equipment, includes the coupling sleeve, the coupling sleeve is cuboid structural component, and the joint is installed to the both ends difference bayonet of coupling sleeve, is equipped with the coupling structure who connects the both ends and connect in the coupling sleeve, the length of coupling sleeve is not more than 28mm, and the terminal surface size of coupling sleeve is not more than 10mm 11 mm.
As a further aspect of the present invention: the coupling sleeve is 27.4mm in length, and the end face size of the coupling sleeve is 9.4mm 10.6 mm.
As a further aspect of the present invention: the coupling structure is a coupling part arranged in the middle of the coupling sleeve, two ends of the coupling part are in plug-in fit with the connectors, and a through connecting channel is arranged in the coupling part.
As a further aspect of the present invention: and the coupling sleeve is provided with a positioning and mounting structure.
As a further aspect of the present invention: the positioning and mounting structure is an inward-concave mounting groove symmetrically arranged in the coupling sleeve.
As a further aspect of the present invention: slots are further formed in the two ends of the coupling sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: this adapter is through structural improvement, on the basis that satisfies normal communication, makes the big or small size of adapter satisfy the use of the occasion that the dimensional requirement is little, and through the setting of mounting groove be convenient for practice thrift installing the location in space, satisfy the conventional operation requirement of user, this SC adapter can extensively be used for plug-in sheet formula optical divider, integration distribution unit etc. realizes multiplication of product capacity, the utility model discloses simple structure, practicality are strong, easy to use and popularization.
Drawings
Fig. 1 is a schematic diagram of a tip of an SC-type adapter for a communication device.
Fig. 2 is a schematic top view of an SC-type adapter for a communication device.
Fig. 3 is a schematic perspective view of an SC-type adapter for a communication device.
Fig. 4 is a schematic diagram of the internal structure of an SC-type adapter for a communication device.
In the figure: coupling sleeve 1, slot 2, plug pin hole 3, mounting groove 4, joint 5, coupling portion 6, connecting channel 7.
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 to 4, in an embodiment of the present invention, an SC-type adapter for a communication device includes a coupling sleeve 1, the coupling sleeve 1 is a rectangular parallelepiped structural component, two ends of the coupling sleeve 1 are respectively provided with a plug 5 in an insertion manner, the coupling sleeve 1 is provided with a coupling structure for connecting the plugs at two ends, the coupling sleeve 1 has a length not greater than 28mm, preferably 27.4mm, the coupling sleeve 1 has an end face dimension not greater than 10mm x 11mm, preferably 9.4mm x 10.6mm, so that the adapter is flexibly applicable to various occasions with small size requirements, in addition, the coupling sleeve 1 is further provided with a positioning and mounting structure, the positioning and mounting structure is an inward recessed mounting groove 4 symmetrically arranged in the coupling sleeve 1, which greatly saves space compared with a conventional outward extending mounting plate, and facilitates the mounting and positioning of the SC-type adapter through the mounting groove 4, the adapter is structurally improved, on the basis of meeting normal communication, the size of the adapter meets the use of occasions with small size requirements, the installation and positioning of the adapter in a space-saving mode are facilitated through the installation groove 4, the conventional use requirements of users are met, the SC adapter can be widely used for a plug-in type optical splitter, an integrated wiring unit and the like, and the multiplication of product capacity is achieved.
Specifically, coupling structure is for setting up the coupling portion 6 at middle part in coupling sleeve 1, and the both ends of coupling portion 6 and the equal bayonet cooperation of joint 5 are equipped with through-going connecting channel 7 in the coupling portion 6 to when joint 5 bayonet installation is in coupling sleeve 1, closely install at coupling sleeve 1 both ends through the cooperation with coupling portion 6, and make contact pin interconnect through-going connecting channel 7, realize fiber communication.
Furthermore, the two ends of the coupling sleeve 1 are also provided with slots 2, the insertion and extraction operations of the connector 5 are facilitated through the arrangement of the slots 2, and convenience is brought to the use of the adapter.
The utility model discloses a theory of operation is: the coupling sleeve 1 is a cuboid structural component, the two ends of the coupling sleeve 1 are respectively provided with a connector 5 in an inserting manner, a coupling structure for connecting the connectors at the two ends is arranged in the coupling sleeve 1, the length of the coupling sleeve 1 is not more than 28mm, preferably 27.4mm, and the end face size of the coupling sleeve 1 is not more than 10mm x 11mm, so that the adapter is flexibly suitable for occasions with small size requirements, in addition, the coupling sleeve 1 is also provided with a positioning and mounting structure which is an inward concave mounting groove 4 symmetrically arranged in the coupling sleeve 1, the mounting and positioning of the SC type adapter are facilitated through the mounting groove 4, the adapter is structurally improved, on the basis of satisfying normal communication, the size of the adapter meets the use of the occasions with small size requirements, and the mounting and positioning are facilitated through the arrangement of the mounting groove 4, so that the conventional use requirements of users are satisfied, the SC adapter can be widely used for a plug-in type optical splitter, an integrated wiring unit and the like, and the multiplication of the product capacity is realized.
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 (7)
1. The utility model provides a SC type adapter for communications facilities, includes coupling sleeve (1), its characterized in that, coupling sleeve (1) is cuboid structural component, and the plug-in joint (5) of installing respectively in the both ends of coupling sleeve (1), is equipped with the coupling structure who connects both ends and connect in coupling sleeve (1), the length of coupling sleeve (1) is not more than 28mm, and the terminal surface size of coupling sleeve (1) is not more than 10mm 11 mm.
2. SC-type adapter for communication equipment according to claim 1, characterized in that said coupling sleeve (1) has a length of 27.4mm and the end surface dimensions of the coupling sleeve (1) are 9.4mm x 10.6 mm.
3. SC type adapter for communication equipment according to claim 1, wherein said coupling structure is a coupling part (6) arranged in the middle inside the coupling sleeve (1), both ends of the coupling part (6) are inserted into the connectors (5), and the coupling part (6) is provided with a through connecting channel (7).
4. SC type adapter for communication equipment according to claim 1, wherein said coupling sleeve (1) is provided with a positioning mounting structure.
5. SC type adapter for communication equipment according to claim 4, wherein said positioning and mounting structure is an inwardly recessed mounting groove (4) symmetrically arranged in the coupling sleeve (1).
6. SC type adapter for communication equipment according to claim 5 wherein said mounting groove (4) is recessed inwardly by a distance not greater than 1.5 mm.
7. SC-type adapter for communication devices according to claim 1, characterized in that the coupling sleeve (1) is also provided with slots (2) at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928424.2U CN209821436U (en) | 2019-06-20 | 2019-06-20 | SC type adapter for communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928424.2U CN209821436U (en) | 2019-06-20 | 2019-06-20 | SC type adapter for communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209821436U true CN209821436U (en) | 2019-12-20 |
Family
ID=68884676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928424.2U Active CN209821436U (en) | 2019-06-20 | 2019-06-20 | SC type adapter for communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209821436U (en) |
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2019
- 2019-06-20 CN CN201920928424.2U patent/CN209821436U/en active Active
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