CN215067430U - Optical fiber movable connector - Google Patents
Optical fiber movable connector Download PDFInfo
- Publication number
- CN215067430U CN215067430U CN202121282542.4U CN202121282542U CN215067430U CN 215067430 U CN215067430 U CN 215067430U CN 202121282542 U CN202121282542 U CN 202121282542U CN 215067430 U CN215067430 U CN 215067430U
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- CN
- China
- Prior art keywords
- connector
- optical fiber
- fixed
- wire clamping
- positioning
- 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.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 59
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses an optic fibre connector that moves about, including positioning channel section, seal ring groove and protection component, protection component includes: a connector housing; the positioning clamping grooves are arranged at the upper end and the lower end of the right side of the protection component; the connecting sleeves are fixed at the top of the connector shell and are symmetrically distributed relative to a vertical central axis of the connector shell; a seal ring groove provided inside the connector housing; the movable hinges are connected to the left side of the connector shell, and the number of the movable hinges is two; a connector cover plate connected to a left end of the living hinge; and the positioning clamping blocks are arranged at the upper end and the lower end of the left side of the connector cover plate. This optical fiber connector adopts the setting of connector housing and positioning fixture block to protect the connector to can play better sealing effect through the seal ring groove, improve device's barrier propterty greatly.
Description
Technical Field
The utility model relates to a movable connector technical field specifically is an optic fibre movable connector.
Background
The optical fiber connector is a plug-in connector which is composed of a single-core plug and an adapter. FC, SC, LC, ST, MU, etc. can be divided according to the joint. According to the end face, the polymer is classified into PC, UPC, APC and the like. The optical fiber connector is suitable for equipment with an optical port, such as an optical fiber transceiver, a router, a switch, an optical transceiver and the like, wherein the optical fiber connector precisely butt-joints two end faces of optical fibers, and most importantly, the axes of the two optical fibers are aligned, so that optical energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent, and the influence on a system caused by the optical fiber intervening in an optical link is minimized.
The optical fiber connector in the market does not have a protection function, the connection part is difficult to protect after connection, and troubles are brought to connection work of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical fiber connector to the optical fiber connector on the market that proposes in solving above-mentioned background does not have safeguard function, is difficult to protect the junction after connecting, brings troublesome problem for staff's connection work.
In order to achieve the above object, the utility model provides a following technical scheme: a fiber optic pigtail comprising:
a guard assembly;
the guard assembly includes:
a connector housing;
the positioning clamping grooves are arranged at the upper end and the lower end of the right side of the protection component;
the connecting sleeves are fixed at the top of the connector shell and are symmetrically distributed relative to a vertical central axis of the connector shell;
a seal ring groove provided inside the connector housing;
the movable hinges are connected to the left side of the connector shell, and the number of the movable hinges is two;
a connector cover plate connected to a left end of the living hinge;
and the positioning clamping blocks are arranged at the upper end and the lower end of the left side of the connector cover plate.
Preferably, the sealing ring groove and the connector shell are bonded, and the sealing ring groove and the connector shell are distributed in a parallel manner.
Preferably, the connector cover plate and the connector shell form a movable structure through a movable hinge, and the movable hinges are symmetrically distributed about a horizontal central axis of the connector cover plate.
Preferably, the positioning clamping block and the connector shell form a clamping structure through the positioning clamping groove, and the external size of the positioning clamping block is matched with the internal size of the positioning clamping groove.
Preferably, wire clamping assemblies are arranged at four corners inside the connector shell;
the wire clamping assembly comprises:
a wire clamping cylinder;
the fixed inserted rod is fixed at the bottom of the wire clamping cylinder;
the bobbin is fixed in the middle of the wire clamping barrel;
the rubber pad is arranged on the outer wall of the connecting sleeve;
the wire clamping groove is formed in the outer wall of the rubber pad.
Preferably, the fixed inserted bar is fixedly connected with the wire clamping cylinder, and the fixed inserted bar is vertically distributed with the wire clamping cylinder.
Preferably, the rubber pad is adhered to the bobbin, and the rubber pad and the bobbin are distributed in a concentric circle shape.
Preferably, a fixed connecting assembly is arranged on the upper side of the wire clamping cylinder;
the fixed connection assembly includes:
a wire fixing clamping block;
the first optical fiber is arranged in the middle of the wire fixing clamping block;
an insertion tip provided at an upper end of the first optical fiber;
a connection terminal connected to an outer side of the connection terminal;
the fastening screw sleeve is fixed at the upper end of the connecting end;
and the positioning block is arranged at the upper part of the positioning block.
Preferably, the first optical fiber forms an embedded structure through the insertion end and the connection end, and the connection end is in threaded connection with the fastening threaded sleeve.
The utility model provides an optic fibre connector that moves about possesses following beneficial effect: this optical fiber connector adopts the setting of connector housing and positioning fixture block to protect the connector to can play better sealing effect through the seal ring groove, improve device's barrier propterty greatly.
1. The utility model discloses an insert the end and be convenient for connect first optic fibre and second optic fibre with the connection end, can insert the connection end with inserting the end during connection in, later rethread fastening swivel nut is fixed, and the connection installation for optic fibre brings the convenience, can carry out the block to the optic fibre after connecting through solidus fixture block moreover and fix, effectively prevents that optic fibre from droing.
2. The utility model discloses a fixed inserted bar is convenient for be fixed in the connector housing with a card line section of thick bamboo to be provided with the rubber pad at the middle part of bobbin, can twine unnecessary optic fibre through the rubber pad and collect, seted up the card wire casing at the outer wall of rubber pad moreover, can carry out the block through the card wire casing and fix optic fibre, improve fixed steadiness greatly.
3. The utility model discloses a sealed annular can play sealed effect to the connector casing, is convenient for open and close the connector apron under the effect of activity hinge to the block effect through fixture block and positioning channel section is convenient for the connection installation of optic fibre, can stabilize fixedly to optic fibre through adapter sleeve moreover.
Drawings
Fig. 1 is a schematic view of an overall structure of an optical fiber connector according to the present invention;
fig. 2 is a schematic structural view of a wire clamping barrel of the optical fiber connector of the present invention;
fig. 3 is a schematic diagram of a cable fixing clamp structure of the optical fiber connector of the present invention.
In the figure: 1. a guard assembly; 101. a connector housing; 102. positioning the clamping groove; 103. connecting a sleeve; 104. sealing the ring groove; 105. a living hinge; 106. a connector cover plate; 107. positioning a fixture block; 2. a wire clamping assembly; 201. a wire clamping cylinder; 202. fixing the inserted rod; 203. a bobbin; 204. a rubber pad; 205. a wire clamping groove; 3. fixing the connecting assembly; 301. a wire fixing clamping block; 302. a first optical fiber; 303. inserting a tip; 304. connecting the end heads; 305. fastening a threaded sleeve; 306. positioning blocks; 307. a second optical fiber.
Detailed Description
As shown in fig. 1, an optical fiber connector includes: a shield assembly 1; the shield assembly 1 comprises: a connector housing 101; the positioning clamping grooves 102 are arranged at the upper end and the lower end of the right side of the protection component 1; a connection sleeve 103 fixed to the top of the connector housing 101, the connection sleeve 103 being symmetrically distributed about a vertical central axis of the connector housing 101; the sealing ring groove 104 is arranged on the inner side of the connector shell 101, the sealing ring groove 104 is bonded with the connector shell 101, the sealing ring groove 104 is distributed in parallel with the connector shell 101, the sealing ring groove 104 can seal the connector shell 101, the connector cover plate 106 can be conveniently opened and closed under the action of the movable hinge 105, the optical fiber can be conveniently connected and installed through the clamping action of the positioning clamping block 107 and the positioning clamping groove 102, and the optical fiber can be stably fixed through the connecting sleeve 103; a living hinge 105 connected to the left side of the connector housing 101, the living hinge 105 being provided in two; a connector cover plate 106 connected to the left end of the movable hinge 105, the connector cover plate 106 and the connector housing 101 form a movable structure through the movable hinge 105, and the movable hinges 105 are symmetrically distributed about a horizontal central axis of the connector cover plate 106; the positioning fixture block 107 is arranged at the upper end and the lower end of the left side of the connector cover plate 106, the positioning fixture block 107 forms a clamping structure with the connector shell 101 through the positioning clamping groove 102, and the external size of the positioning fixture block 107 is matched with the internal size of the positioning clamping groove 102; the four corners inside the connector housing 101 are provided with wire clamping assemblies 2.
As shown in fig. 2, the wire clamping cylinder 201; a fixed insertion rod 202 fixed to the bottom of the wire clamping cylinder 201; a bobbin 203 fixed to the middle of the wire clamping barrel 201; a rubber pad 204 provided on the outer wall of the connection sleeve 103; the wire clamping groove 205 is formed in the outer wall of the rubber pad 204; the fixed inserting rod 202 is fixedly connected with the wire clamping barrel 201, the fixed inserting rod 202 and the wire clamping barrel 201 are vertically distributed, the wire clamping barrel 201 is conveniently fixed in the connector shell 101 through the fixed inserting rod 202, the rubber pad 204 is arranged in the middle of the winding barrel 203, redundant optical fibers can be wound and collected through the rubber pad 204, the wire clamping groove 205 is formed in the outer wall of the rubber pad 204, the optical fibers can be clamped and fixed through the wire clamping groove 205, and fixing stability is greatly improved; the rubber pad 204 and the bobbin 203 are bonded, and the rubber pad 204 and the bobbin 203 are distributed in a concentric circle shape; the upper side of the wire clamping barrel 201 is provided with a fixed connecting component 3 and a wire fixing clamping block 301.
As shown in fig. 3, a first optical fiber 302 is disposed in the middle of the fixture block 301; an insertion tip 303 disposed at an upper end of the first optical fiber 302; a connection header 304 connected to an outer side of the connection header 304; a fastening screw sleeve 305 fixed to the upper end of the connection end 304; the positioning block 306 is arranged at the upper part of the positioning block 306, the first optical fiber 302 and the second optical fiber 307 can be conveniently connected through the insertion end 303 and the connection end 304, the insertion end 303 can be inserted into the connection end 304 during connection, and then the optical fiber is fixed through the fastening screw sleeve 305, so that convenience is brought to connection and installation of the optical fiber, and the connected optical fiber can be clamped and fixed through the wire fixing fixture block 301, so that the optical fiber is effectively prevented from falling off; the first optical fiber 302 is inserted into the insertion end 303 and the connection end 304 to form an embedded structure, and the connection end 304 is screwed with the fastening screw sleeve 305.
To sum up, when the optical fiber connector is used, according to the structure shown in fig. 1 and fig. 2, firstly, the sealing ring groove 104 can seal the connector housing 101, the connector cover plate 106 can be conveniently opened and closed under the action of the movable hinge 105, the connection and installation of the optical fiber can be conveniently realized through the clamping action of the positioning clamping block 107 and the positioning clamping groove 102, the optical fiber can be stably fixed through the connecting sleeve 103, the wire clamping barrel 201 can be conveniently fixed in the connector housing 101 through the fixing insertion rod 202, the rubber pad 204 is arranged in the middle of the winding barrel 203, the excess optical fiber can be wound and collected through the rubber pad 204, the wire clamping groove 205 is arranged on the outer wall of the rubber pad 204, the optical fiber can be clamped and fixed through the wire clamping groove 205, the fixing stability is greatly improved, the first optical fiber 302 and the second optical fiber 307 can be conveniently connected through the insertion end 303 and the connecting end 304, during connection, the insertion end 303 can be inserted into the connection end 304, and then the connection and installation of the optical fiber are facilitated by fastening the threaded sleeve 305, and the connected optical fiber can be clamped and fixed through the wire fixing clamping block 301, so that the optical fiber is effectively prevented from falling off.
Claims (9)
1. A fiber optic pigtail comprising:
a shielding assembly (1);
it is characterized in that;
the shielding assembly (1) comprises:
a connector housing (101);
the positioning clamping grooves (102) are arranged at the upper end and the lower end of the right side of the protection component (1);
the connecting sleeve (103) is fixed to the top of the connector shell (101), and the connecting sleeve (103) is symmetrically distributed around the vertical central axis of the connector shell (101);
a seal ring groove (104) provided inside the connector housing (101);
a living hinge (105) connected to a left side of the connector housing (101), the living hinge (105) being provided in two;
a connector cover plate (106) connected to a left end of the living hinge (105);
and the positioning clamping blocks (107) are arranged at the upper end and the lower end of the left side of the connector cover plate (106).
2. An optical fiber connector according to claim 1, wherein the sealing ring groove (104) is bonded to the connector housing (101), and the sealing ring groove (104) is parallel to the connector housing (101).
3. An optical fiber connector according to claim 1, wherein the connector cover (106) is movably connected to the connector housing (101) by a movable hinge (105), and the movable hinges (105) are symmetrically distributed about a horizontal central axis of the connector cover (106).
4. The optical fiber connector according to claim 1, wherein the positioning block (107) forms a clamping structure with the connector housing (101) through the positioning slot (102), and an outer size of the positioning block (107) is matched with an inner size of the positioning slot (102).
5. An optical fiber connector according to claim 1, wherein the connector housing (101) is provided with wire clamping assemblies (2) at four corners inside;
the wire clamping assembly (2) comprises:
a wire clamping cylinder (201);
a fixed insertion rod (202) fixed to the bottom of the wire clamping cylinder (201);
a bobbin (203) fixed to the middle of the wire clamping tube (201);
a rubber pad (204) provided on an outer wall of the connection sleeve (103);
the wire clamping groove (205) is formed in the outer wall of the rubber pad (204).
6. The optical fiber connector as claimed in claim 5, wherein the fixed rod (202) is fixedly connected with the wire clamping barrel (201), and the fixed rod (202) and the wire clamping barrel (201) are vertically distributed.
7. The optical fiber connector of claim 5, wherein the rubber gasket (204) is adhered to the bobbin (203), and the rubber gasket (204) and the bobbin (203) are concentrically arranged.
8. An optical fiber connector according to claim 5, wherein the upper side of the wire clamping cylinder (201) is provided with a fixed connecting component (3);
the fixed connection assembly (3) comprises:
a wire fixing fixture block (301);
the first optical fiber (302) is arranged in the middle of the wire fixing fixture block (301);
an insertion tip (303) disposed at an upper end of the first optical fiber (302);
a connection header (304) connected to an outer side of the connection header (304);
a fastening screw sleeve (305) fixed to the upper end of the connection end (304);
a positioning block (306) disposed above the positioning block (306).
9. An optical fiber connector according to claim 8, wherein the first optical fiber (302) is inserted into the connection end (304) through the insertion end (303), and the connection end (304) is screwed with the fastening screw sleeve (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121282542.4U CN215067430U (en) | 2021-06-09 | 2021-06-09 | Optical fiber movable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121282542.4U CN215067430U (en) | 2021-06-09 | 2021-06-09 | Optical fiber movable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215067430U true CN215067430U (en) | 2021-12-07 |
Family
ID=79204845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121282542.4U Expired - Fee Related CN215067430U (en) | 2021-06-09 | 2021-06-09 | Optical fiber movable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215067430U (en) |
-
2021
- 2021-06-09 CN CN202121282542.4U patent/CN215067430U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211207 |