CN210427867U - Waterproof type optical fiber jumper wire connector - Google Patents
Waterproof type optical fiber jumper wire connector Download PDFInfo
- Publication number
- CN210427867U CN210427867U CN201921472500.XU CN201921472500U CN210427867U CN 210427867 U CN210427867 U CN 210427867U CN 201921472500 U CN201921472500 U CN 201921472500U CN 210427867 U CN210427867 U CN 210427867U
- Authority
- CN
- China
- Prior art keywords
- link
- connection
- joint
- optical fiber
- inboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a waterproof type optical fiber jumper wire connector, including inserting end and link, the inboard of inserting the end is provided with the joint, and the surface of joint is provided with the second sealing washer, and the inboard in flexible groove is connected with the spring, and the one end of spring is connected with spacing frame, and spacing frame sliding connection is on the surface of joint, and the surface of spacing frame is provided with the second and seals up the pad, and the inner wall of inserting the end is provided with first sealing washer, and the surface threaded connection who inserts the end has the connection nut, and the inboard of link is provided with the connection. This kind of waterproof type optic fibre wire jumper connector, insert the end and link after being connected, cover through coupling nut threaded connection link and insert the end and link external connection gap, and insert the end and link inside between be connected and accomplish sealing connection through first sealing washer butt link surface, the sealed pad of link side butt second and second sealing washer butt connection piece to this prevents to insert the end and link junction into water.
Description
Technical Field
The utility model relates to a light joint technical field specifically is a waterproof type optical fiber jumper wire connector.
Background
Fiber jumpers are used to patch wires from equipment to fiber optic cabling links. The method is generally used for connection between an optical transceiver and a terminal box, and is applied to some fields such as an optical fiber communication system, an optical fiber access network, optical fiber data transmission, a local area network and the like.
The connector junction of optic fibre wire jumper is because the leakproofness is relatively poor, intakes easily to lead to optic fibre wire jumper inefficacy, how strengthen the waterproof nature of this department and become a problem, the use of influence connector is rocked from top to bottom to the easy atress of in-process internal joint that the wire jumper connector was being pulled out and is inserted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof type optical fiber jumper wire connector to solve the problem that connector department intake.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof type optic fibre wire jumper connector, includes to insert end and link, the inboard that inserts the end is provided with the joint, the surface of joint is provided with the second sealing washer, the inner wall that inserts the end is provided with first sealed the pad, the inner wall that inserts the end is provided with flexible groove, the inboard in flexible groove is connected with the spring, the one end of spring is connected with spacing frame, spacing frame sliding connection is on the surface of joint, the surface of spacing frame is provided with the sealed pad of second, the inner wall that inserts the end is provided with first sealing washer, the surperficial threaded connection that inserts the end has the connection nut, the inboard of link is provided with the.
Preferably, the connecting end is inserted into the inner side of the inserting end, the joint is inserted into the inner side of the connecting piece, and the connecting end is connected with the inner side of the connecting nut in a threaded manner.
Preferably, the surface of the first sealing ring is abutted with the connecting end.
Preferably, the surface of the second sealing ring is abutted with a connecting sheet.
Preferably, the side of link has the second sealed pad of having connect in the butt, the surperficial butt of spacing frame has first sealed pad.
Compared with the prior art, the beneficial effects of the utility model are that: according to the waterproof optical fiber jumper wire connector, firstly, after an insertion end is connected with a connecting end, the connecting end is connected with the connecting end in a threaded mode through a connecting nut to cover a connecting gap between the insertion end and the outer portion of the connecting end, the insertion end is connected with the inner portion of the connecting end, a first sealing ring is abutted against the surface of the connecting end, the side face of the connecting end is abutted against a second sealing gasket and a second sealing ring is abutted against a connecting sheet to complete sealing connection, and therefore water can be effectively prevented from entering the connecting position of the insertion end and the connecting; and secondly, the limiting frame is connected to the surface of the joint and the inner side of the insertion end in a sliding manner, the joint is limited by the limiting frame to prevent the joint from shaking up and down, when the insertion end is connected with the connecting end, the side face of the connecting end abuts against the limiting frame to enable the limiting frame to slide inwards along the surface of the joint and the inner side of the insertion end, and when the connecting end is pulled out, the elastic force of the spring pushes the limiting frame to slide outwards along the surface of the joint and the inner side of the insertion end to protect the joint in a limiting.
Drawings
FIG. 1 is a cross-sectional view of the connection of the whole structure of the present invention;
FIG. 2 is a cross-sectional view of the insertion end of the present invention;
fig. 3 is a side view of the insertion end of the present invention.
In the figure: the device comprises an insertion end 1, a telescopic groove 11, a first sealing gasket 12, a first sealing ring 13, a connecting nut 14, a joint 2, a second sealing ring 21, a spring 22, a limiting frame 3, a second sealing gasket 31, a connecting end 4 and a connecting sheet 41.
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, 2 and 3, a waterproof optical fiber jumper connector comprises an insertion end 1 and a connection end 4, wherein the inner side of the insertion end 1 is provided with a connector 2, the surface of the connector 2 is provided with a second sealing ring 21, the inner wall of the insertion end 1 is provided with a first sealing gasket 12, the inner wall of the insertion end 1 is provided with a telescopic groove 11, the number of the telescopic grooves 11 is 4, the inner side of the telescopic groove 11 is connected with a spring 22, one end of the spring 22 is welded on the inner wall of the telescopic groove 11, the other end of the spring 22 is welded with a limiting frame 3, one end of the spring 22 is connected with a limiting frame 3, the limiting frame 3 is slidably connected on the surface of the connector 2, the limiting frame 3 is a circular plate slidably connected on the surface of the connector 2, the upper end of the limiting frame 3 is slidably connected with the inner wall of the insertion end 1, the surface of the limiting, the inner wall of the insertion end 1 is provided with a first sealing ring 13, the first sealing ring 13 is adhered to the surface of the inner wall of the insertion end 1, the surface of the insertion end 1 is in threaded connection with a connecting nut 14, and the inner side of the connecting end 4 is provided with a connecting sheet 41.
Referring to fig. 1, the connection end 4 is inserted into the inner side of the insertion end 1, the joint 2 is inserted into the inner side of the connection piece 41, the connection end 4 is connected to the inner side of the connection nut 14 in a threaded manner, and the connection end 4 and the insertion end 1 are connected in a threaded manner through the connection nut 14 to seal a connection gap between the outer portions of the insertion end 1 and the connection end 4.
Referring to fig. 1, the surface of the first sealing ring 13 abuts against the connecting end 4, and the connecting portion 4 and the insertion end 1 are sealed by the surface of the first sealing ring 13 abutting against the connecting end 4.
Referring to fig. 1, the surface of the second sealing ring 21 abuts against the connecting piece 41, and the joint 2 and the connecting piece 41 are sealed and waterproof by the second sealing ring 21 abutting against the connecting piece 41.
Referring to fig. 1, the side of the connecting end 4 abuts against the second sealing gasket 31, after the connecting end 4 is connected with the insertion end 1, the connecting end 4 abuts against the limiting frame 3 inwardly to abut against the first sealing gasket 12, the side of the connecting end 4 abuts against the second sealing gasket 31 on the surface of the limiting frame 3, the surface of the limiting frame 3 abuts against the first sealing gasket 12, the connecting end 4 and the limiting frame 3 are sealed by abutting against the side of the connecting end 4 against the surface of the limiting frame 3, and the limiting frame 3 and the insertion end 1 are sealed by abutting against the first sealing gasket 12 inwardly to abut against the limiting frame 3.
The utility model discloses when concrete implementation: when the insertion end 1 is connected with the connecting end 4, the connecting end 4 can be inserted into the inner side of the insertion end 1, the joint 2 can be inserted into the inner side of the connecting sheet 41, the connecting nut 14 connected to the surface of the insertion end 1 can be in threaded connection with the surfaces of the connecting end 4 and the insertion end 1, the connecting end 4 and the insertion end 1 are in threaded connection through the connecting nut 14, the outer connecting gap between the insertion end 1 and the connecting end 4 is covered, and after the insertion end 1 is connected with the connecting end 4, the first sealing ring 13 on the inner wall of the insertion end 1 can be abutted against the surface of the connecting end 4, the side surface of the connecting end 4 is abutted against the surface of the second sealing gasket 31 and the surface of the joint 2 is abutted against the surface of the connecting sheet 41; spacing frame 3 sliding connection is on the surface that connects 2 and the inboard that inserts end 1, carry on spacing preventing through spacing frame 3 to joint 2 and shake from top to bottom connecting 2, insert end 1 and link 4 when being connected, through the spacing frame 3 of 4 side butt of link, make spacing frame 3 along the surface that connects 2 and insert the inboard inside slip of end 1, link 4 promotes spacing frame 3 along the surface that connects 2 and insert the inboard outside slip of end 1 and carry out spacing protection to joint 2 through spring 22's elasticity when extracting, be used for preventing that the plug from making to cause joint 2 to rock from top to bottom.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a waterproof type optic fibre jumper wire connector, includes to insert end (1) and link (4), its characterized in that: the inboard that inserts end (1) is provided with joint (2), the surface that connects (2) is provided with second sealing washer (21), the inner wall that inserts end (1) is provided with first sealed pad (12), the inner wall that inserts end (1) is provided with flexible groove (11), the inboard of flexible groove (11) is connected with spring (22), the one end of spring (22) is connected with spacing frame (3), spacing frame (3) sliding connection is on the surface that connects (2), the surface of spacing frame (3) is provided with the sealed pad (31) of second, the inner wall that inserts end (1) is provided with first sealing washer (13), the surperficial threaded connection that inserts end (1) has connecting nut (14), the inboard of link (4) is provided with connection piece (41).
2. The waterproof optical fiber jumper connector according to claim 1, wherein: the inner side of the insertion end (1) is spliced with a connecting end (4), the inner side of the connecting piece (41) is spliced with a joint (2), and the inner side of the connecting nut (14) is in threaded connection with the connecting end (4).
3. The waterproof optical fiber jumper connector according to claim 1, wherein: the surface of the first sealing ring (13) is abutted with the connecting end (4).
4. The waterproof optical fiber jumper connector according to claim 1, wherein: the surface of the second sealing ring (21) is abutted with a connecting piece (41).
5. The waterproof optical fiber jumper connector according to claim 1, wherein: the side butt of link (4) has connect the sealed pad of second (31), the surperficial butt of spacing frame (3) has connected first sealed pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472500.XU CN210427867U (en) | 2019-09-05 | 2019-09-05 | Waterproof type optical fiber jumper wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472500.XU CN210427867U (en) | 2019-09-05 | 2019-09-05 | Waterproof type optical fiber jumper wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210427867U true CN210427867U (en) | 2020-04-28 |
Family
ID=70366217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921472500.XU Active CN210427867U (en) | 2019-09-05 | 2019-09-05 | Waterproof type optical fiber jumper wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210427867U (en) |
-
2019
- 2019-09-05 CN CN201921472500.XU patent/CN210427867U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016058331A1 (en) | Outdoor equipment external interface protection apparatus | |
| CN104166197A (en) | Fusion free double-end prefabricated optical cable | |
| CN210427867U (en) | Waterproof type optical fiber jumper wire connector | |
| CN203759311U (en) | Dustproof optical fiber patch cord | |
| CN205608255U (en) | QSFP+ integrated module of optical transceiver interconnect structure | |
| TWM414753U (en) | Optical-fiber communication device | |
| CN204065497U (en) | One exempts from welding both-end prefabricated optical cable | |
| KR102065473B1 (en) | Adapters and adapter assemblies using them | |
| CN208539282U (en) | A kind of good USB connecting line of anti-breaking property | |
| CN206710646U (en) | A kind of optical patchcord | |
| CN206339707U (en) | A kind of inserted sheet cassette splitter | |
| CN206960723U (en) | Underwater optical fibre snap joint | |
| CN214067443U (en) | Environment-resistant optical fiber connector | |
| CN211528758U (en) | Optical fiber connector protection box | |
| CN205121016U (en) | Waterproof optical cable and connector component of zooming out of ODC protection against rodents | |
| CN211859015U (en) | Waterproof sealing structure of data line | |
| CN207947782U (en) | A kind of plug-in type optical-fiber network module of photoreceiver | |
| CN108761684A (en) | A kind of self-support cable shield structure | |
| CN220105351U (en) | Waterproof optical fiber connector | |
| CN215867240U (en) | Optical module box with waterproof function | |
| CN213584321U (en) | MPO connector with protection function | |
| CN211577493U (en) | Communication connecting device for shelter | |
| CN215646017U (en) | Sealing structure for cable wall penetration | |
| CN213934325U (en) | Communication box shared by optical fiber and optical cable joint | |
| CN207834690U (en) | A kind of water, shock Industry Control internal connection line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |