CN220323587U - Optical fiber socket structure and optical splitter - Google Patents
Optical fiber socket structure and optical splitter Download PDFInfo
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- CN220323587U CN220323587U CN202322095313.7U CN202322095313U CN220323587U CN 220323587 U CN220323587 U CN 220323587U CN 202322095313 U CN202322095313 U CN 202322095313U CN 220323587 U CN220323587 U CN 220323587U
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- side wall
- optical fiber
- cover
- fiber optic
- cover body
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 27
- 230000003287 optical effect Effects 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 claims description 19
- 230000013011 mating Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application provides an optical fiber socket structure and a beam splitter, wherein the optical fiber socket structure comprises an optical fiber plug, a bottom cover and an upper cover, the optical fiber plug is arranged between the bottom cover and the upper cover, the upper cover comprises an inner cover body and a sliding cover, the bottom cover is fixedly arranged with the inner cover body, and the sliding cover is in relative sliding connection with the inner cover body; the optical fiber plug is provided with a plug part, and the plug part is provided with a sliding cover. According to the embodiment of the application, the protection of the optical fiber socket plug is realized through the relative movement of the inner cover body and the sliding cover, the structure is simple, and the structure is not easy to loosen.
Description
Technical Field
The application relates to the technical field of communication equipment, in particular to an optical fiber socket structure and an optical splitter.
Background
In the design of FTTR device splitters, the fiber optic receptacle typically leaks outside, resulting in problems with exposed fiber optic receptacle interfaces.
According to the inventor's knowledge, the plug part of the optical fiber socket can be protected by adopting a flip structure, but the flip structure has the problem of easy loosening.
Disclosure of Invention
In order to overcome the problems in the related art, the present application provides a fiber optic receptacle structure and a splitter.
According to a first aspect of the embodiment of the present application, there is provided an optical fiber receptacle structure, including an optical fiber plug, a bottom cover, and an upper cover, where the optical fiber plug is disposed between the bottom cover and the upper cover, the upper cover includes an inner cover body and a sliding cover, the bottom cover is fixedly disposed with the inner cover body, and the sliding cover is slidably connected with the inner cover body; the optical fiber plug is provided with a plug part, and the plug part is provided with a sliding cover.
Preferably, the sliding cover and the inner cover body are in relatively slidable connection through the matching of the sliding groove and the guide protrusion structure.
Further, the two outer sides of the inner cover body are provided with sliding grooves, the inner side walls of the sliding covers corresponding to the sliding grooves are provided with guide protrusions, and the guide protrusions are located in the sliding grooves.
Further, the two side walls of the inner cover body are symmetrically arranged, each side wall at least comprises a first side wall and a second side wall, the first side wall and the second side wall are connected in a gradient mode, the sliding groove is located at the joint of the first side wall and the second side wall, and the first side wall is fixedly arranged with the bottom cover.
Further, a reset piece is arranged between the sliding cover and the inner cover body, and the sliding cover and the inner cover body are reset through the reset piece under the state of relative sliding.
Further, the sliding cover and the inner cover body are both provided with clamping grooves, and the reset piece is arranged in the clamping grooves.
Further, the reset piece is an elastic reset piece.
Further, the reset piece is of a magnetic attraction structure.
Preferably, the optical fiber plug is fixedly arranged on the side wall of the bottom cover through a flange.
Further, the inner cover body and the bottom cover are clamped or screwed or welded or riveted.
According to a second aspect of the embodiments of the present application, there is provided an optical splitter, including a fiber receptacle structure in any one of the foregoing technical solutions.
The technical scheme provided by the embodiment of the application can comprise the following beneficial effects:
according to the optical fiber socket structure, protection of the optical fiber socket plug is achieved through relative movement of the inner cover body and the sliding cover, the structure is simple, and the structure is not easy to loosen.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments consistent with the application and together with the application serve to explain the principles of the application.
FIG. 1 is an exploded view of an embodiment of the present application;
fig. 2 is a schematic diagram of a slider according to an embodiment of the present application.
Reference numerals:
1-an optical fiber plug; 2-a bottom cover; 31-an inner cap body; 311-sliding grooves; 312-a first sidewall; 313-a second sidewall; 4-a reset piece; 5-flanges; 32-a sliding cover; 321-clamping grooves; 322-guiding projection
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
To solve the problems in the background art, the embodiment of the present application provides a fiber optic receptacle structure, as shown in fig. 1, including a fiber optic plug 1, a bottom cover 2, and an upper cover, where the fiber optic plug 1 is disposed between the bottom cover 2 and the upper cover. The upper cover comprises an inner cover body 31 and a sliding cover 32, the bottom cover 2 is fixedly arranged with the inner cover body 31, and the sliding cover 32 is in relative sliding connection with the inner cover body 31. The bottom cover 2 and the inner cover body 31 may be fixed by a snap fit, or may be fixed by a screw, ultrasonic welding, caulking, or the like, which is not limited thereto. The slide cover 32 is slidably connected to the inner cover body 31. The sliding cover 32 covers the plug portion of the optical fiber plug 1 in a state where the sliding cover and the inner cover body do not slide relatively; in a state in which the slide cover and the inner cover body are slid relatively, a plug portion of the optical fiber plug is exposed. When the sliding cover is needed to be used, the sliding cover and the inner cover body can slide relatively, and when the sliding cover is not needed, the positions of the sliding cover and the inner cover body are reset. The position reset can be carried out by external force or by gravity of the sliding cover. According to the embodiment of the application, the optical fiber plug is fixedly arranged on the side wall of the bottom cover through the flange. Specifically, one side wall of the bottom cover extends upwards to form a skirt, square openings are formed in the skirt, and the flange is fixed on the side wall of the bottom cover through the square openings.
As shown in fig. 1, the sliding cover and the inner cover body are slidably connected relatively in the embodiment of the present application, and the sliding groove 311 and the guiding protrusion 322 are matched with each other in structure. For example, the inner cover body is provided with a sliding groove, and the corresponding sliding cover is provided with a guide protruding structure. Or the inner cover body is provided with a guide bulge structure, and the corresponding sliding cover is provided with a sliding groove. In the above examples, the first embodiment is easier to install. As described in more detail for the first embodiment, the two side walls of the inner cover body are symmetrically disposed, each side wall includes at least a first side wall 312 and a second side wall 313, the first side wall and the second side wall are connected in a gradient manner, and the chute is located at the connection position of the first side wall and the second side wall, and the first side wall 312 is fixedly disposed with the bottom cover 2. The corresponding side walls on the two sides of the sliding cover extend downwards to the gradient connection part of the second side wall of the first side wall. The inner sides of the side walls at the two sides of the sliding cover are provided with guide protrusions which are matched with the sliding grooves.
In order to facilitate the use of the user, as shown in fig. 1-2, a reset piece 4 is disposed between the sliding cover 311 and the inner cover 31, and the sliding cover and the inner cover are reset by the reset piece when they slide relatively. As the preferred embodiment of this application, sliding closure and inner cup body all are equipped with the draw-in groove, and the setting of piece that resets is in draw-in groove 321, and the draw-in groove is convenient for reset the fixed of piece.
Embodiments of a restoring member are provided, where one embodiment is an elastic restoring member, such as a torsion spring or tension spring or compression spring. Is fixed by means of hot riveting, clamping, screws or viscose and the like. The second embodiment is a magnetic attraction structure, and the magnetic attraction of the magnetic attraction structure is utilized for resetting. The magnetic attraction structure can be realized by arranging a magnetic part with magnetic attraction on the sliding cover and the inner cover body respectively.
The embodiment of the application also provides a beam splitter, which comprises the fiber optic receptacle structure of any embodiment.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
The foregoing description of the preferred embodiment of the present utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (11)
1. The optical fiber socket structure comprises an optical fiber plug, a bottom cover and an upper cover, wherein the optical fiber plug is arranged between the bottom cover and the upper cover; the optical fiber plug is characterized in that the optical fiber plug is arranged on the inner cover body, and the optical fiber plug is arranged on the outer cover body.
2. The fiber optic receptacle structure of claim 1, wherein the slider is slidably coupled to the inner cover body by a mating of a chute and a guide projection arrangement.
3. The fiber optic receptacle structure of claim 2, wherein the two outer sides of the inner cover body are provided with sliding grooves, the inner side walls of the sliding cover corresponding to the sliding grooves are provided with the guide protrusions, and the guide protrusions are located in the sliding grooves.
4. The fiber optic receptacle structure of claim 3, wherein the side walls of the inner cover are symmetrically disposed, each side wall comprises at least a first side wall and a second side wall, the first side wall and the second side wall are connected in a gradient manner, the chute is located at a junction of the first side wall and the second side wall, and the first side wall is fixedly disposed with the bottom cover.
5. The fiber optic receptacle structure of claim 4, wherein a reset member is disposed between the slider and the inner cover body, and is reset by the reset member when the slider and the inner cover body are in a relative sliding state.
6. The fiber optic receptacle structure of claim 5, wherein the slider and the inner cover are each provided with a slot, and the reset member is disposed in the slot.
7. The fiber optic receptacle structure of claim 6, wherein the reset member is a resilient reset member.
8. The fiber optic receptacle structure of claim 6, wherein the reset member is a magnetically attractable structure.
9. The fiber optic receptacle structure of claim 1, wherein the fiber optic plug is fixedly disposed on a side wall of the bottom cover by a flange.
10. The fiber optic receptacle structure of claim 9, wherein the inner cover body is snap fit or screwed or welded or riveted to the bottom cover.
11. An optical splitter comprising the fiber optic receptacle structure of any one of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095313.7U CN220323587U (en) | 2023-08-04 | 2023-08-04 | Optical fiber socket structure and optical splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095313.7U CN220323587U (en) | 2023-08-04 | 2023-08-04 | Optical fiber socket structure and optical splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220323587U true CN220323587U (en) | 2024-01-09 |
Family
ID=89408966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322095313.7U Active CN220323587U (en) | 2023-08-04 | 2023-08-04 | Optical fiber socket structure and optical splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220323587U (en) |
-
2023
- 2023-08-04 CN CN202322095313.7U patent/CN220323587U/en active Active
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