CN210924028U - FC type optical fiber connector - Google Patents
FC type optical fiber connector Download PDFInfo
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- CN210924028U CN210924028U CN201921852932.3U CN201921852932U CN210924028U CN 210924028 U CN210924028 U CN 210924028U CN 201921852932 U CN201921852932 U CN 201921852932U CN 210924028 U CN210924028 U CN 210924028U
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Abstract
The utility model discloses a FC type optical fiber connector, this FC type optical fiber connector include connector body and external member, the connector body is including the link that is used for connecting the optical fiber adapter, the cover that the external member can be closed establishes on the link, the utility model discloses an increase the external member at FC type optical fiber connector, realize FC type optical fiber connector to the protection of rainwater, but the closed structure of external member simultaneously, can be convenient according to the place of the required protection of FC type optical fiber connector remove the change, when changing electronic tags, also need not extract FC type optical fiber connector from FC optical fiber adapter, the business can not break off, convenient and fast.
Description
Technical Field
The utility model relates to an optical fiber communication technical field especially relates to a FC type optical fiber connector.
Background
Currently, FC (Ferrule Connector) fiber optic flex connectors are the more typical of fiber optic connectors. The FC optical fiber connector is of a circular structure, and the core components are a ferrule and a rotating sleeve. The lock pin is arranged in the rotary sleeve, and the rotary sleeve is used for strengthening protection of the lock pin.
The application of the existing FC optical fiber movable connector is wider, the use environment of the FC optical fiber movable connector is correspondingly diversified and complicated, the connection of optical fibers is more important when the FC optical fiber movable connector faces some complicated environments, attention needs to be paid to the protection of the FC optical fiber movable connector, and particularly the FC optical fiber movable connector faces the protection under the rain environment. In a severe environment, how to efficiently and quickly replace the electronic tag in the FC optical fiber connector also needs to be improved and researched.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses a problem that exists in view of above-mentioned current FC type optical fiber connector has been proposed.
Therefore, the utility model aims at providing a FC type optical fiber connector, it has solved FC optical fiber connector's under the rain water environment protection problem to and the convenient problem of changing electronic tags of uninterrupted service.
In order to solve the technical problem, the utility model provides a following technical scheme: this FC type optical fiber connector includes connector body and external member, the connector body is including the link that is used for connecting the optic fibre adapter, link department is equipped with rotatory sleeve, the cover that the external member can be closed establishes on the link.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: the sleeve is of a hollow cylinder structure, through holes are formed in two opposite end portions of the sleeve, and the centers of the through holes are located on a central shaft in the length direction of the sleeve.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: the external member is a cuboid structure.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: the sleeve is of a cylindrical structure.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: the external member is divided into two parts along length direction's center pin, and two parts are the first half and the latter half, and the shape of first half and latter half is the same, the size is the same.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: the side of the adjacent through hole of the upper half part and the lower half part is connected through a hinge, one leaf plate of the hinge is connected with the upper half part, and the other leaf plate of the hinge is connected with the lower half part.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: the end, far away from the hinge, of the upper half portion is a diamond-shaped end portion, the end, far away from the hinge, of the lower half portion is provided with a slot for inserting the diamond-shaped end portion, and the diamond-shaped end portion is connected with the slot in a plugging mode.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: two opposite side walls of the slot are elastically connected, two triangular blocking blocks which are oppositely abutted are arranged at ports of the two side walls, and vertex angles of the triangular blocking blocks are elastically abutted with each other.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: the lower half part is internally provided with a plurality of supporting pieces for supporting the connector body, the top of each supporting piece is semicircular, and the supporting pieces are aligned to the through holes.
As a preferred aspect of the FC type optical fiber connector of the present invention, wherein: and an installation part for installing the electronic tag is installed at the top end inside the upper half part.
The utility model has the advantages that: the utility model discloses an increase the external member at FC type optical fiber connector, realize FC type optical fiber connector to the protection of rainwater, the closed structure of external member simultaneously, can be convenient according to the place of FC type optical fiber connector required protection remove the change, when changing electronic tags, also need not extract FC type optical fiber connector from FC optical fiber adapter, the business can not be interrupted, convenient and fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic view of the overall structure of the FC type optical fiber connector when the ferrule is closed.
Fig. 2 is the schematic diagram of the internal structure of the FC type optical fiber connector of the present invention.
Fig. 3 is a schematic structural diagram of the sleeve in the FC type optical fiber connector of the present invention.
Fig. 4 is a schematic structural diagram of the upper half of the set of the FC type optical fiber connector of the present invention.
Fig. 5 is the slot structure diagram of the lower half part of the FC type optical fiber connector of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1 to 4, in order to provide a first embodiment of the present invention, a FC type optical fiber connector is provided, which includes a connector body 100 and a set 200. The connector body 100 includes a connecting end 101 for connecting the optical fiber adapter, a rotating sleeve 101a is disposed at the connecting end 101, and the sleeve member 200 is closely fitted over the connecting end 101.
The utility model discloses external member 200 is hollow cylinder structure, and external member 200 is the cuboid structure, and external member 200 is the cylinder structure, and the cylinder structure is adopted to this embodiment. Through holes 201 are formed in two opposite end portions of the sleeve 200, and the centers of the through holes 201 are located on a central axis of the sleeve 200 in the length direction. The utility model discloses in, through-hole 201 is circular through-hole, and the diameter of through-hole 201 is more than or equal to the diameter of connector body 100.
The central axis of the sleeve 200 along the length direction is divided into two parts, namely an upper half part 202 and a lower half part 203, and the upper half part 202 and the lower half part 203 are the same in shape and size. The side ends of the adjacent through holes 201 of the upper half part 202 and the lower half part 203 are connected through a hinge 204, one leaf of the hinge 204 is connected with the upper half part 202, and the other leaf of the hinge 204 is connected with the lower half part 203. The upper half part 202 and the lower half part 203 are respectively provided with a semi-circle of a through hole 201 with a circular structure, and after the upper half part 202 and the lower half part 203 are spliced into the kit 100, the semi-circles of the upper half part 202 and the lower half part 203 are connected into the through hole 201.
The utility model discloses install a plurality of support piece 205 that are used for supporting connector body 100 in the latter half 203, support piece 205 top is semi-circular, and support piece 205's diameter is more than or equal to the diameter of link 101. The support member 205 is aligned with the through hole 201, and the through hole 201 is for passing the FC type optical fiber connector, and the support member 205 is for supporting the FC type optical fiber connector more stably, so the diameter of the support member 205 is equal to the diameter of the through hole 201.
A mounting portion 400 for mounting the electronic tag 300 is mounted on the top end of the inside of the upper half portion 202.
Wherein, the external member 100 establishes FC type optical fiber connector's link 101 cover, can realize waterproof, and FC type optical fiber connector's link 101 is placed 203a, and support piece 205 sets up semicircular shape exactly for the shape of laminating link 101 better, improves the stability when placing.
In use, the sleeve 100 is opened by opening the upper half 202 via the hinge 204, then the FC type fiber optic connector is placed on the support 205, and then the upper half 202 is closed via the hinge 204, with the FC type fiber optic connector inserted through the through hole 201.
Example 2
Referring to fig. 1 to 5, a second embodiment of the present invention is different from the first embodiment in that: the end of the upper half part 202 far away from the hinge 204 is a diamond-shaped end 202a, the end of the lower half part 203 far away from the hinge 204 is provided with a slot 203a for inserting the diamond-shaped end 202a, and the diamond-shaped end 202a and the slot 203a can realize plug-in connection.
Specifically, the FC type optical fiber connector includes a connector body 100 and a set 200. The connector body 100 includes a connecting end 101 for connecting the optical fiber adapter, a rotating sleeve 101a is disposed at the connecting end 101, and the sleeve member 200 is closely fitted over the connecting end 101.
The utility model discloses external member 200 is hollow cylinder structure, and external member 200 is the cuboid structure, and external member 200 is the cylinder structure, and the cylinder structure is adopted to this embodiment. Through holes 201 are formed in two opposite end portions of the sleeve 200, and the centers of the through holes 201 are located on a central axis of the sleeve 200 in the length direction. The utility model discloses in, through-hole 201 is circular through-hole, and the diameter of through-hole 201 is more than or equal to the diameter of connector body 100.
The central axis of the sleeve 200 along the length direction is divided into two parts, namely an upper half part 202 and a lower half part 203, and the upper half part 202 and the lower half part 203 are the same in shape and size. The side ends of the adjacent through holes 201 of the upper half part 202 and the lower half part 203 are connected through a hinge 204, one leaf of the hinge 204 is connected with the upper half part 202, and the other leaf of the hinge 204 is connected with the lower half part 203. The upper half part 202 and the lower half part 203 are respectively provided with a semi-circle of a through hole 201 with a circular structure, and after the upper half part 202 and the lower half part 203 are spliced into the kit 100, the semi-circles of the upper half part 202 and the lower half part 203 are connected into the through hole 201.
In this embodiment, the end of the upper half 202 away from the hinge 204 is a diamond end 202a, the end of the lower half 203 away from the hinge 204 is provided with a slot 203a for inserting the diamond end 202a, and the diamond end 202a and the slot 203a can be connected by plugging. The slot 203a is made of elastic material, two opposite side walls of the slot 203a are elastically connected, two triangular blocking blocks 203a-1 which are oppositely abutted are arranged at the ports of the two side walls, and the vertex angles of the triangular blocking blocks 203a-1 are mutually elastically abutted. In this embodiment, the diameter of the diamond end 202a is equal to the distance between the slots 203a, and after the diamond end 202a is inserted into the slot 203a, the side of the diamond end 203a is attached to the side of the triangular block 203 a-1.
The utility model discloses install a plurality of support piece 205 that are used for supporting connector body 100 in the latter half 203, support piece 205 top is semi-circular, and support piece 205's diameter is more than or equal to the diameter of link 101. The support member 205 is aligned with the through hole 201, and the through hole 201 is for passing the FC type optical fiber connector, and the support member 205 is for supporting the FC type optical fiber connector more stably, so the diameter of the support member 205 is equal to the diameter of the through hole 201.
A mounting portion 400 for mounting the electronic tag 300 is mounted on the top end of the inside of the upper half portion 202.
Compare in embodiment 1, furtherly, improve the connection structure of the portion that opens and shuts of first half 202 and second half 203, realize opening and shutting of first half 202 and second half 203 through the mode of elasticity grafting, it is more convenient, ensured the stability of external member 100 when using simultaneously, can not drop easily.
The rest of the structure is the same as that of embodiment 1.
In use, the sleeve 100 is opened, namely the upper half part 202 is opened through the hinge 204, then the FC type optical fiber connector is placed on the supporting piece 205, then the upper half part 202 is closed through the hinge 204, when the diamond-shaped end part 202a is inserted into the slot 203a, when the FC type optical fiber connector is inserted, the diamond-shaped end part 202a presses the triangular block 203a-1, the two triangular blocks 203a-1 are outwards opened, and after the diamond-shaped end part 202a passes through the triangular block 203a-1, the side wall of the outwards opened slot 203a rebounds, so that the diamond-shaped end part 202a is clamped, and the upper half part 202 is stably limited.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. An FC type optical fiber connector, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the connector comprises a connector body (100), wherein the connector body (100) comprises a connecting end (101) for connecting an optical fiber adapter, and a rotating sleeve (101a) is arranged at the connecting end (101);
a sleeve member (200), wherein the sleeve member (200) can be sleeved on the connecting end (101) in a closing mode.
2. A fiber optic connector of the FC type according to claim 1, wherein: the sleeve piece (200) is of a hollow cylinder structure, through holes (201) are formed in two opposite end portions of the sleeve piece (200), and the centers of the through holes (201) are located on a central shaft of the sleeve piece (200) in the length direction.
3. A fiber optic connector of the FC type according to claim 2, wherein: the kit (200) is of a cuboid structure.
4. A fiber optic connector of the FC type according to claim 2, wherein: the sleeve (200) is of a cylindrical structure.
5. An FC-type fiber optic connector according to claim 3 or 4, wherein: the sleeve piece (200) is divided into two parts along the central axis of the length direction, the two parts are an upper half part (202) and a lower half part (203), and the upper half part (202) and the lower half part (203) are the same in shape and size.
6. An FC-type fiber optic connector as claimed in claim 5, wherein: the side ends of the adjacent through holes (201) of the upper half part (202) and the lower half part (203) are connected through a hinge (204), one leaf of the hinge (204) is connected with the upper half part (202), and the other leaf of the hinge (204) is connected with the lower half part (203).
7. An FC-type fiber optic connector as claimed in claim 6, wherein: the end, far away from the hinge (204), of the upper half portion (202) is a diamond-shaped end portion (202a), the end, far away from the hinge (204), of the lower half portion (203) is provided with an insertion groove (203a) for inserting the diamond-shaped end portion (202a), and the diamond-shaped end portion (202a) is connected with the insertion groove (203a) in a plugging mode.
8. An FC-type fiber optic connector as claimed in claim 7, wherein: two opposite side walls of the slot (203a) are elastically connected, two triangular blocking blocks (203a-1) which are oppositely abutted are arranged at ports of the two side walls, and vertex angles of the triangular blocking blocks (203a-1) are mutually elastically abutted.
9. An FC-type fiber optic connector as claimed in any one of claims 6 to 8, wherein: a plurality of supporting pieces (205) used for supporting the connector body (100) are installed in the lower half portion (203), the tops of the supporting pieces (205) are semicircular, and the supporting pieces (205) are aligned to the through holes (201).
10. A fiber optic connector of the FC type of claim 9, wherein: an installation part (400) for installing the electronic tag (300) is installed at the top end inside the upper half part (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921852932.3U CN210924028U (en) | 2019-10-31 | 2019-10-31 | FC type optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921852932.3U CN210924028U (en) | 2019-10-31 | 2019-10-31 | FC type optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210924028U true CN210924028U (en) | 2020-07-03 |
Family
ID=71353173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921852932.3U Active CN210924028U (en) | 2019-10-31 | 2019-10-31 | FC type optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210924028U (en) |
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2019
- 2019-10-31 CN CN201921852932.3U patent/CN210924028U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: No. 166, Suyuan Avenue, Moling Street, Jiangning District, Nanjing City, Jiangsu Province, 211100 Patentee after: Nanjing Tianrun Communication Technology Co.,Ltd. Address before: 211111 No. 6 Zefeng Road, Moling Industrial Park, Jiangning Economic and Technological Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING SHENGPING TELECOMMUNICATION EQUIPMENTS Co.,Ltd. |
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| TR01 | Transfer of patent right |