CN209803391U - Novel optical fiber adapter - Google Patents
Novel optical fiber adapter Download PDFInfo
- Publication number
- CN209803391U CN209803391U CN201920635289.2U CN201920635289U CN209803391U CN 209803391 U CN209803391 U CN 209803391U CN 201920635289 U CN201920635289 U CN 201920635289U CN 209803391 U CN209803391 U CN 209803391U
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- Prior art keywords
- optical fiber
- fiber connector
- wall
- grooves
- novel
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Abstract
the utility model discloses a novel optical fiber adapter relates to the relevant technical field of optic fibre, is not convenient for fix the fiber connector of different length for the optical fiber adapter who solves among the prior art, and the intraoral sealed lid of fiber splice does not have fixed knot to make the problem that drops in the sealed lid follows fiber splice easily. The optical fiber connector comprises an optical fiber connector and is characterized in that a connecting port is formed in the inner wall of the optical fiber connector, conductive plates are welded on the upper side and the lower side of the optical fiber connector, a sealing cover is arranged inside the optical fiber connector, the sealing cover is installed in a sliding groove in a matched mode, the sliding groove is formed in the upper side and the lower side of the inner wall of the optical fiber connector, elastic plastic clamping blocks are arranged on the inner side of the sealing cover and clamped in clamping grooves, meanwhile the clamping grooves are formed in the surface of the inner wall of the sliding groove, grooves are formed in the front wall and the rear wall of the optical fiber connector, baffles are arranged inside the grooves, the baffles are.
Description
Technical Field
The utility model relates to an optical fiber correlation technique field specifically is a novel optical fiber adapter.
Background
The optical fiber adapter 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, namely two optical fiber connectors and a coupler, wherein the two optical fiber connectors are installed at the tail ends of two optical fibers, and the coupler plays a role of aligning a sleeve.
The existing optical fiber adapter is inconvenient to fix optical fiber connectors with different lengths, and a sealing cover in an optical fiber connector is not provided with a fixing structure, so that the sealing cover is easy to fall off from the optical fiber connector, and the dustproof effect cannot be achieved.
There is therefore a need for upgrading and retrofitting existing fiber optic adapters to overcome the existing problems and deficiencies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel optical fiber adapter to it is not convenient for fix the fiber connector of different length to propose the optical fiber adapter in solving above-mentioned background art, and the intraoral sealed lid of earlier optical fiber splice does not have fixed knot to construct, makes the problem that drops in the sealed lid follows optical fiber splice easily.
In order to achieve the above object, the utility model provides a following technical scheme: a novel optical fiber adapter comprises an optical fiber connector, a sealing cover, a groove and a groove, wherein a connecting port is formed in the inner wall of the optical fiber connector, conductive plates are welded on the upper side and the lower side of the optical fiber connector, the sealing cover is arranged in the optical fiber connector and penetrates through the optical fiber connector, the sealing cover is installed in the sliding groove in a matched mode, the sliding groove is formed in the upper side and the lower side of the inner wall of the optical fiber connector, an elastic plastic clamping block is arranged on the inner side of the sealing cover and clamped in a clamping groove, the clamping groove is formed in the surface of the inner wall of the sliding groove, the groove is formed in the front wall and the rear wall of the optical fiber connector, a baffle is arranged in the groove in a matched mode, the sliding groove is formed in the surfaces of the upper side and the lower side of the groove respectively, the inside of recess is provided with the spring, and the outside of spring is fixed with the movable block, the jack has been seted up to the below of movable block, and the jack is seted up on the bottom surface of recess, the cross-under has the bolt in the jack, and the bolt runs through fluting and baffle.
Preferably, the conductive plates are symmetrically arranged about a central axis of the optical fiber connector, and the number of the conductive plates is four.
Preferably, the sealing cover and the optical fiber connector form a sliding structure through a sliding groove, and the sealing cover and the sliding groove are symmetrically arranged about a central axis of the optical fiber connector.
Preferably, the elastic plastic clamping block is connected with the optical fiber connector in a clamping manner through a clamping groove, and the elastic plastic clamping block is of an L-shaped structure.
Preferably, the baffle forms a sliding structure with the slot through the slideway, and the height of the baffle is greater than that of the slot.
Preferably, the movable block passes through the spring and constitutes extending structure with fiber connector, and spring and movable block all set up about fiber connector's axis symmetry.
Preferably, the jacks are distributed at the bottom of the groove at equal intervals, and the diameters of the jacks are larger than those of the pins.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses a through the setting of baffle and bolt, when optical fiber connector is connected to needs, insert optical fiber connector in the optical fiber connector, make the bellied fritter card in optical fiber connector both sides go into in the spout, different positions in the spout can be in to the fritter of unidimensional optical fiber connector, slide the baffle again and keep off in the outside of fritter, so that fix the optical fiber connector of unidimensional, then in inserting the bolt the jack, make the bolt run through the baffle, so that fix the baffle.
2. The utility model discloses a through the setting of spring and baffle, when needs insert the bolt, press down the baffle and make the baffle put aside from the top of jack, spring compression simultaneously, then according to the position of baffle, insert the jack of different positions with the bolt in, loosen the baffle again, the spring kick-backs and makes the baffle keep off in the top of bolt to fix the bolt.
3. The utility model discloses a through the setting of elastic plastic fixture block and draw-in groove, in the spout that will seal the lid and insert optical fiber splice inside, when the elastic plastic fixture block that seals on the lid slides to draw-in groove department, in the draw-in groove can be gone into to the elastic plastic fixture block to fix sealed lid.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a left side sectional view of the present invention;
FIG. 3 is a top sectional view of the present invention;
Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. an optical fiber splice; 2. a connecting port; 3. a conductive plate; 4. a sealing cover; 5. a chute; 6. an elastic plastic clamping block; 7. a card slot; 8. grooving; 9. a baffle plate; 10. a slideway; 11. a groove; 12. a spring; 13. a movable block; 14. a jack; 15. and (4) a bolt.
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.
Referring to fig. 1-4, the present invention provides a novel optical fiber adapter, which comprises an optical fiber connector 1, a sealing cover 4, a slot 8 and a groove 11, wherein a connection port 2 is formed on an inner wall of the optical fiber connector 1, conductive plates 3 are welded on both upper and lower sides of the optical fiber connector 1, the sealing cover 4 is disposed inside the optical fiber connector 1, the sealing cover 4 penetrates through the optical fiber connector 1, the sealing cover 4 is installed in a sliding groove 5 in a matching manner, the sliding groove 5 is formed on both upper and lower sides of an inner wall of the optical fiber connector 1, an elastic plastic clamping block 6 is disposed inside the sealing cover 4, the elastic plastic clamping block 6 is clamped in a clamping groove 7, the clamping groove 7 is formed on an inner wall surface of the sliding groove 5, the slot 8 is formed on both front and rear walls of the optical fiber connector 1, a baffle 9 is disposed inside the slot 8, the baffle 9 is installed in, the recess 11 sets up the upper surface at optical fiber splice 1, and the recess 11 sets up in the outside of current conducting plate 3, and the inside of recess 11 is provided with spring 12, and the outside of spring 12 is fixed with movable block 13, and jack 14 has been seted up to the below of movable block 13, and jack 14 sets up the bottom surface at recess 11, and it has bolt 15 to alternate in the jack 14, and bolt 15 runs through fluting 8 and baffle 9.
Further, the current-conducting plates 3 are symmetrically arranged about the central axis of the optical fiber connector 1, four current-conducting plates 3 are arranged, the optical fiber connector 1 is connected into the external plug hole, and the current-conducting plates 3 on the optical fiber connector 1 can play a role in guiding current.
Further, sealed lid 4 constitutes sliding construction through spout 5 and optical fiber splice 1, and sealed lid 4 and spout 5 all set up about the axis symmetry of optical fiber splice 1, insert sealed lid 4 in the inside spout 5 of optical fiber splice 1, and the opening of optical fiber splice 1 can be plugged up to sealed lid 4 to play dirt-proof effect.
Further, the elastic plastic fixture block 6 is connected with the optical fiber connector 1 through the clamping groove 7 in a clamping mode, the elastic plastic fixture block 6 is of an L-shaped structure, and when the elastic plastic fixture block 6 on the sealing cover 4 slides to the clamping groove 7, the elastic plastic fixture block 6 can be clamped into the clamping groove 7 so as to fix the sealing cover 4.
Further, the baffle 9 forms a sliding structure with the slot 8 through the slideway 10, the height of the baffle 9 is larger than that of the slot 8, and the baffle 9 is clamped into the slideway 10 in a sliding manner, so that the baffle 9 blocks the small protruding blocks of the optical fiber connector, and the optical fiber connectors with different sizes are fixed.
Further, the movable block 13 forms a telescopic structure with the optical fiber connector 1 through the spring 12, and the spring 12 and the movable block 13 are both symmetrically arranged about the central axis of the optical fiber connector 1, so that the movable block 13 is blocked above the jack 14 and the plug 15, and the plug 15 is fixed.
Furthermore, the jacks 14 are distributed at the bottom of the groove 11 at equal intervals, the diameters of the jacks 14 are larger than the diameters of the pins 15, the pins 15 are inserted into the jacks 14 at different positions according to the positions of the baffle 9, and the pins 15 penetrate through the baffle 9 so as to fix the baffle 9 at different positions.
The working principle is as follows: when the novel optical fiber adapter is used, an optical fiber connector is inserted into an optical fiber connector 1, the small blocks protruding from the two sides of the optical fiber connector are clamped into the groove 8 on the optical fiber connector 1, the small blocks protruding from the optical fiber connectors with different sizes are positioned at different positions in the groove 8, the connectors of the optical fiber connectors inserted from the two sides of the optical fiber connector 1 are connected through the connecting port 2 so as to be connected with an optical fiber, the baffle plate 9 is slid and clamped into the slide way 10 so as to enable the baffle plate 9 to block the small blocks protruding from the optical fiber connector, so as to fix the optical fiber connectors with different sizes, then the movable block 13 is pressed to compress the spring 12, the bolt 15 is inserted into the jacks 14 at different positions according to the position of the baffle plate 9, the bolt 15 penetrates through the baffle plate 9 so as to fix the baffle plates 9 at different positions, then the movable block 13 is loosened, the spring 12 rebounds to enable the movable block 13, so as to fix the plug pin 15, then insert the outer jack of inserting with optical fiber splice 1, the effect of water conservancy diversion can be played to the current conducting plate 3 on the optical fiber splice 1, make when not using this optical fiber splice 1, insert sealed lid 4 in the spout 5 of optical fiber splice 1 inside, the opening of optical fiber splice 1 can be plugged up to sealed lid 4, thereby play dirt-proof effect, when the elastic plastic fixture block 6 on sealed lid 4 slides to draw-in groove 7 department, in the draw-in groove 7 can be blocked to elastic plastic fixture block 6, so as to fix sealed lid 4, just so accomplish whole novel optical fiber adapter's 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.
Claims (7)
1. The utility model provides a novel optical fiber adapter, includes optical fiber splice (1), sealed lid (4), fluting (8) and recess (11), its characterized in that: the optical fiber connector comprises an optical fiber connector (1), wherein a connecting port (2) is formed in the inner wall of the optical fiber connector (1), conductive plates (3) are welded on the upper side and the lower side of the optical fiber connector (1), sealing covers (4) are arranged inside the optical fiber connector (1), the sealing covers (4) penetrate through the optical fiber connector (1), the sealing covers (4) are installed in sliding grooves (5) in a matched mode, the sliding grooves (5) are formed in the upper side and the lower side of the inner wall of the optical fiber connector (1), elastic plastic clamping blocks (6) are arranged on the inner sides of the sealing covers (4), the elastic plastic clamping blocks (6) are clamped in clamping grooves (7), the clamping grooves (7) are formed in the surface of the inner wall of the sliding grooves (5), grooves (8) are formed in the front wall and the rear wall of the optical fiber connector (1), baffles (9) are arranged inside the grooves (8), the baffles (9) are installed in a matched mode in sliding, recess (11) set up the upper surface at optical fiber splice (1), and recess (11) set up the outside at conductive plate (3), the inside of recess (11) is provided with spring (12), and the outside of spring (12) is fixed with movable block (13), jack (14) have been seted up to the below of movable block (13), and jack (14) set up the bottom surface at recess (11), it has bolt (15) to alternate in jack (14), and bolt (15) run through fluting (8) and baffle (9).
2. The novel fiber optic adapter of claim 1, wherein: the conductive plates (3) are symmetrically arranged about the central axis of the optical fiber connector (1), and the number of the conductive plates (3) is four.
3. the novel fiber optic adapter of claim 1, wherein: the sealing cover (4) and the optical fiber connector (1) form a sliding structure through the sliding groove (5), and the sealing cover (4) and the sliding groove (5) are symmetrically arranged about the central axis of the optical fiber connector (1).
4. The novel fiber optic adapter of claim 1, wherein: the elastic plastic clamping block (6) is connected with the optical fiber connector (1) in a clamping mode through the clamping groove (7), and the elastic plastic clamping block (6) is of an L-shaped structure.
5. The novel fiber optic adapter of claim 1, wherein: the baffle (9) and the slot (8) form a sliding structure through the slideway (10), and the height of the baffle (9) is larger than that of the slot (8).
6. The novel fiber optic adapter of claim 1, wherein: the movable block (13) and the optical fiber connector (1) form a telescopic structure through the spring (12), and the spring (12) and the movable block (13) are symmetrically arranged about the central axis of the optical fiber connector (1).
7. The novel fiber optic adapter of claim 1, wherein: the jacks (14) are distributed at the bottom of the groove (11) at equal intervals, and the diameters of the jacks (14) are larger than those of the plug pins (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635289.2U CN209803391U (en) | 2019-05-06 | 2019-05-06 | Novel optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635289.2U CN209803391U (en) | 2019-05-06 | 2019-05-06 | Novel optical fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803391U true CN209803391U (en) | 2019-12-17 |
Family
ID=68832096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920635289.2U Expired - Fee Related CN209803391U (en) | 2019-05-06 | 2019-05-06 | Novel optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534355A (en) * | 2021-06-16 | 2021-10-22 | 湖州市惠诚智能科技有限公司 | Novel CLEns fiber coupler |
| CN113900198A (en) * | 2021-10-15 | 2022-01-07 | 南京拓恒无人系统研究院有限公司 | High-stability optical fiber installing joint |
-
2019
- 2019-05-06 CN CN201920635289.2U patent/CN209803391U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113534355A (en) * | 2021-06-16 | 2021-10-22 | 湖州市惠诚智能科技有限公司 | Novel CLEns fiber coupler |
| CN113900198A (en) * | 2021-10-15 | 2022-01-07 | 南京拓恒无人系统研究院有限公司 | High-stability optical fiber installing joint |
| CN113900198B (en) * | 2021-10-15 | 2023-08-29 | 南京拓恒无人系统研究院有限公司 | High-stability optical fiber installation connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210506 |