CN220438585U - MPO connector with anti-withdrawal and anti-unlocking structure - Google Patents
MPO connector with anti-withdrawal and anti-unlocking structure Download PDFInfo
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- CN220438585U CN220438585U CN202322114389.XU CN202322114389U CN220438585U CN 220438585 U CN220438585 U CN 220438585U CN 202322114389 U CN202322114389 U CN 202322114389U CN 220438585 U CN220438585 U CN 220438585U
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- 230000002512 anti-withdrawal effect Effects 0.000 title claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 11
- 239000013307 optical fiber Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model provides an MPO connector with an anti-withdrawal and anti-unlocking structure, which relates to the technical field of MPO connectors and comprises a connector body, wherein the left side end of the connector body is connected with a connecting wire, the right side of the connector body is provided with a positioning assembly, both sides of the connecting wire are provided with sliding rails, the middle part of the sliding rails is provided with an adjusting assembly, the inner wall end of the adjusting assembly is connected with a back plate, and the inner wall end of the back plate is provided with an anti-withdrawal assembly; the anti-backing assembly comprises a locating plate, bolts, clamping strips and anti-sliding blocks, the bolts are locked on the installation equipment through the locating plate, the connector body and other equipment can be subjected to locating locking treatment, the connector body is effectively prevented from backing up, the connector body and the installation equipment are unlocked, the tightness of the locating plate and the connector body is greatly improved through the arrangement of the anti-sliding blocks, the clamping strips of the locating plate are clamped in the clamping frames of the locating frame, and locating installation treatment is performed.
Description
Technical Field
The utility model relates to the technical field of MPO connectors, in particular to an MPO connector with an anti-withdrawal and anti-unlocking structure.
Background
MPO connector is one of the types of optical fiber connectors, commonly used as a connector type for high-speed transmission standards, such as IEEE 802.3bm standard [1] for 40G/100G transmission, etc., available in data centers, MPO connector is one of the types of optical fiber connectors, MPO (Multi Push On) is one of the types of multi-core optical fiber connectors, and is adopted by IEEE standard as one of the types of connectors for 40G/100G transmission [1]. MPO high density optical fiber pre-connection system is mainly used in three fields at present: the high-density environment of the data center is applied, the optical fiber is applied to buildings, and the optical fiber is applied to connection inside optical transceiver equipment such as optical splitters, 40G,100G, QSFP+ and the like.
Compared with a file 202021428940.8, the utility model provides an MPO connector with a shade type anti-unlocking structure, which is detachably connected with an MPO adapter, wherein the MPO connector with the shade type anti-unlocking structure comprises an MPO connector and an anti-unlocking component, the MPO connector comprises a shell, a front sleeve and an optical fiber jumper wire, the front sleeve is sleeved on the optical fiber jumper wire, the shell is sleeved on the front sleeve, the rear end of the front sleeve is provided with a rear end bulge, and a limiting gap is formed between the shell and the rear end bulge; the unlocking prevention component comprises a shade, the shade is wrapped on the shell, and the shade is embedded into the limit gap.
However, in the prior art, the controller is connected through the MPO connector, but when the MPO connector is plugged, the MPO connector is easy to fall off, and the falling off can be prevented by winding the borrowed part of the MPO connector, so that the problem of heat dissipation at the connecting part of the MPO connector is easy to be influenced by the winding mode.
The present utility model thus provides an MPO connector having an anti-back-out and anti-unlock structure.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an MPO connector with an anti-withdrawal and anti-unlocking structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the MPO connector with the anti-withdrawal and anti-unlocking structure comprises a connector body, wherein a connecting wire is connected to the left side end of the connector body, a positioning assembly is arranged on the right side of the connector body, sliding rails are arranged on two sides of the connecting wire, an adjusting assembly is arranged in the middle of each sliding rail, the inner wall end of each adjusting assembly is connected with a backboard, and an anti-withdrawal assembly is arranged at the inner wall end of each backboard;
the anti-withdrawal assembly comprises a positioning plate, bolts, clamping strips and anti-sliding blocks, wherein the positioning plate is arranged at the inner wall end of the back plate, the bolts are arranged at four corners of the positioning plate in a penetrating mode, the clamping strips are connected to the rear end of the positioning plate, and the anti-sliding blocks are adhered to the inner side walls of the positioning plate.
As a preferable implementation mode, the positioning plate and the clamping strip form a fixed structure through bolts, and the anti-skid block is in adhesive connection with the positioning plate.
The technical effect of adopting the further scheme is as follows: the inner wall end of link is provided with the backplate, is convenient for be connected the link with prevent backing up the subassembly, locks on erection equipment through the bolt of locating plate, can fix a position the locking with connector body and other equipment and handle, effectually prevents that the connector body from reversing, leads to the connector body to appear the unblock phenomenon with erection equipment, influences the effect of the connection of connector body.
As a preferable implementation mode, the positioning plate is in welded connection with the clamping strip, and the anti-skid block is in a zigzag structure.
The technical effect of adopting the further scheme is as follows: through the setting of antiskid block, improved the compactness of locating plate and connector body greatly, with the card strip joint of locating plate in the card frame of locating rack, location installation is handled.
As a preferred implementation mode, the adjusting component comprises an adjusting frame, a connecting frame, a fixing screw and a clamping block, wherein the adjusting frame is arranged in the middle of the sliding rail, the connecting frame is connected with the middle of the adjusting frame, the fixing screw is arranged in the middle of the adjusting frame and the connecting frame in a penetrating mode, and the clamping block is connected to the bottom end of the adjusting frame.
The technical effect of adopting the further scheme is as follows: the fixture blocks of the adjusting assembly are inserted into the sliding rails on two sides of the connector body, and then the connecting frame is stretched from the inside of the adjusting frame, so that the whole length of the adjusting frame can be prolonged.
As a preferable implementation mode, the adjusting frame and the connecting frame form a fixed structure through a fixed screw, and the adjusting frame is in welded connection with the clamping block.
The technical effect of adopting the further scheme is as follows: the fixing screws penetrate through the middle parts of the adjusting frame and the connecting frame to perform positioning and locking treatment.
As a preferred implementation mode, the locating component comprises a locating frame, a clamping frame and an inserting rod, wherein the locating frame is arranged on the right side of the connector body, the clamping frame is arranged in the middle of the locating frame, and the inserting rod is connected to the rear end of the locating frame.
The technical effect of adopting the further scheme is as follows: the left side end of connector body is connected with the connecting wire, and the user will fix a position the subassembly block at the right side end of connector body, inserts in the right-hand member inslot of connector body through the inserted bar of locating rack to settle the card frame of locating rack and handle.
As a preferred embodiment, the clamping frame is provided with four groups, and the inserted bars are symmetrically distributed about the center of the positioning frame.
The technical effect of adopting the further scheme is as follows: the anti-withdrawal assembly is conveniently clamped in the clamping frame of the positioning frame for insertion treatment.
Compared with the prior art, the utility model has the advantages and positive effects that,
the inner wall end through the link is provided with the backplate, be convenient for connect link and anti-withdrawal subassembly, bolt locking through the locating plate is on erection equipment, can fix a position the locking with connector body and other equipment and handle, effectually prevent that the connector body from reversing, lead to the unblock phenomenon to appear with erection equipment to the connector body, influence the effect of being connected of connector body, through the setting of antiskid piece, the compactness of locating plate and connector body has been improved greatly, with the joint strip joint of locating plate in the card frame of locating plate, fix a position the installation and handle.
Drawings
FIG. 1 is a schematic view of the MPO connector of the present utility model;
FIG. 2 is an enlarged partial block diagram of the positioning assembly of the present utility model;
FIG. 3 is an enlarged block diagram of the portion A of FIG. 1 according to the present utility model;
fig. 4 is an enlarged partial block diagram of the anti-backup assembly of the present utility model.
Wherein: 1. a connector body; 2. a connecting wire; 3. a positioning assembly; 301. a positioning frame; 302. a clamping frame; 303. a rod; 4. a slide rail; 5. an adjustment assembly; 501. an adjusting frame; 502. a connecting frame; 503. a set screw; 504. a clamping block; 6. a back plate; 7. an anti-withdrawal assembly; 701. a positioning plate; 702. a bolt; 703. clamping strips; 704. an anti-skid block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the MPO connector with the anti-withdrawal and anti-unlocking structure comprises a connector body 1, wherein a connecting wire 2 is connected to the left side end of the connector body 1, a positioning assembly 3 is arranged on the right side of the connector body 1, sliding rails 4 are arranged on two sides of the connecting wire 2, an adjusting assembly 5 is arranged in the middle of the sliding rails 4, a backboard 6 is connected to the inner wall end of the adjusting assembly 5, and an anti-withdrawal assembly 7 is arranged at the inner wall end of the backboard 6;
the anti-withdrawal component 7 comprises a positioning plate 701, bolts 702, clamping bars 703 and anti-slip blocks 704, wherein the positioning plate 701 is arranged at the inner wall end of the back plate 6, the bolts 702 are penetrated at four corners of the positioning plate 701, the clamping bars 703 are connected at the rear end of the positioning plate 701, the anti-slip blocks 704 are adhered on the inner wall of the positioning plate 701, specifically, firstly, the left side end of the connector body 1 is connected with a connecting wire 2, a user clamps the positioning component 3 at the right side end of the connector body 1, inserts the inserting rod 303 of the positioning frame 301 into a right end groove of the connector body 1, thereby carrying out the arrangement treatment on the clamping frame 302 of the positioning frame 301, inserting the clamping blocks 504 of the adjusting component 5 into the sliding rails 4 at two sides of the connector body 1, then carrying out the stretching treatment on the connecting frame 502 from the inside of the adjusting frame 501, carrying out the extension treatment on the whole length of the adjusting frame 501, finally, penetrating the middle parts of the adjusting frame 501 and the connecting frame 502 through the fixing screws 503, the inner wall end of the connecting frame 502 is provided with the backboard 6, so that the connecting frame 502 and the anti-withdrawal component 7 are conveniently connected, the connector body 1 and other devices can be subjected to positioning locking treatment through the bolts 702 of the positioning plate 701, the connector body 1 is effectively prevented from reversing, the unlocking phenomenon of the connector body 1 and the mounting devices is caused, the connection effect of the connector body 1 is affected, the tightness of the positioning plate 701 and the connector body 1 is greatly improved through the arrangement of the anti-slip block 704, the clamping strip 703 of the positioning plate 701 is clamped in the clamping frame 302 of the positioning frame 301, positioning and mounting treatment are performed, the problem that signal connection is unstable due to initial selection and falling during the insertion of the connector body 1 is solved, the backboard 6 is arranged at the inner wall end of the connecting frame 502, be convenient for connect link 502 with prevent backing subassembly 7, the bolt 702 through locating plate 701 locks on the erection equipment, can carry out location locking processing with connector body 1 and other equipment, effectually prevent that connector body 1 from reversing, lead to connector body 1 and erection equipment to appear the unblock phenomenon, influence the effect of being connected of connector body 1, through the setting of antiskid piece 704, improved the compactness of locating plate 701 and connector body 1 greatly, with the joint of the card strip 703 of locating plate 701 in the card frame 302 of locating frame 301, carry out location installation processing.
Further, as shown in FIGS. 1-2: still including locating component 3 including locating rack 301, card frame 302 and inserted bar 303, locating rack 301 has been settled on the right side of connector body 1, and the card frame 302 has been seted up at the middle part of locating rack 301, and the rear end of locating rack 301 is connected with inserted bar 303, and this technical scheme's advantage is that the left side end of connector body 1 is connected with connecting wire 2, and the user is with locating component 3 block at the right side end of connector body 1, inserts in the right-hand member inslot of connector body 1 through the inserted bar 303 of locating rack 301 to settle the card frame 302 of locating rack 301.
The above solution also has a problem that it is inconvenient to adjust the length of the placement, as shown in fig. 1, 2 and 4: in this scheme adjusting part 5 includes alignment jig 501, link 502, fixed screw 503 and fixture block 504, and the middle part of slide rail 4 is provided with alignment jig 501, and the middle part of alignment jig 501 is connected with link 502, and fixed screw 503 is worn to be equipped with in the middle part of alignment jig 501 and link 502, and the bottom of alignment jig 501 is connected with fixture block 504. The fixture blocks 504 of the adjusting assembly 5 are inserted into the sliding rails 4 on two sides of the connector body 1, then the connecting frame 502 is stretched from the inside of the adjusting frame 501, the whole length of the adjusting frame 501 can be prolonged, and finally the fixing screws 503 are arranged in the middle of the adjusting frame 501 and the connecting frame 502 in a penetrating manner, so that positioning and locking treatment is performed.
Working principle:
as shown in fig. 1-4:
firstly, the left side end of the connector body 1 is connected with the connecting wire 2, the user clamps the positioning component 3 at the right side end of the connector body 1, the inserted link 303 of the positioning frame 301 is inserted into the right end groove of the connector body 1, thereby the clamping frame 302 of the positioning frame 301 is arranged and processed, the clamping block 504 of the adjusting component 5 is inserted into the sliding rails 4 at two sides of the connector body 1, then the connecting frame 502 is stretched from the inside of the adjusting frame 501, the whole length of the adjusting frame 501 can be prolonged, finally the fixing screw 503 is penetrated in the middle of the adjusting frame 501 and the connecting frame 502 to perform positioning and locking processing, the back plate 6 is arranged at the inner wall end of the connecting frame 502 to facilitate the connection of the connecting frame 502 and the anti-withdrawal component 7, the bolt 702 of the positioning plate 701 is locked on the installation equipment, the connector body 1 and other equipment can be positioned and locked, the situation that the connector body 1 and the installation equipment are reversed is caused is effectively prevented, the effect of the connection of the connector body 1 is influenced, the clamping performance of the clamping frame 1 and the clamping frame is greatly improved through the arrangement of the sliding block 704, the positioning plate 703 is tightly mounted in the installation equipment, and the clamping frame 301 is positioned and the clamping frame 1.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (7)
1. MPO connector with prevent moving back formula of preventing unblock structure, including connector body (1), its characterized in that: the connector comprises a connector body (1), wherein the left side end of the connector body (1) is connected with a connecting wire (2), the right side of the connector body (1) is provided with a positioning assembly (3), two sides of the connecting wire (2) are provided with sliding rails (4), the middle part of each sliding rail (4) is provided with an adjusting assembly (5), the inner wall end of each adjusting assembly (5) is connected with a backboard (6), and the inner wall end of each backboard (6) is provided with an anti-withdrawal assembly (7);
the anti-withdrawal assembly (7) comprises a positioning plate (701), bolts (702), clamping strips (703) and anti-sliding blocks (704), wherein the positioning plate (701) is arranged at the inner wall end of the back plate (6), the bolts (702) are arranged at four corners of the positioning plate (701) in a penetrating mode, the clamping strips (703) are connected to the rear end of the positioning plate (701), and the anti-sliding blocks (704) are adhered to the inner side walls of the positioning plate (701).
2. The MPO connector with anti-backup and anti-unlock feature of claim 1, wherein: the locating plate (701) and the clamping strip (703) form a fixed structure through bolts (702), and the anti-skid blocks (704) are connected with the locating plate (701) in an adhesive mode.
3. The MPO connector with anti-backup and anti-unlock feature of claim 1, wherein: the locating plate (701) is in welded connection with the clamping strip (703), and the anti-skid block (704) is of a zigzag structure.
4. The MPO connector with anti-backup and anti-unlock feature of claim 1, wherein: the adjusting component (5) comprises an adjusting frame (501), a connecting frame (502), a fixing screw (503) and a clamping block (504), wherein the adjusting frame (501) is arranged in the middle of the sliding rail (4), the connecting frame (502) is connected to the middle of the adjusting frame (501), the fixing screw (503) is arranged in the middle of the adjusting frame (501) and the connecting frame (502) in a penetrating mode, and the clamping block (504) is connected to the bottom end of the adjusting frame (501).
5. The MPO connector with anti-backup and anti-unlock feature of claim 4, wherein: the adjusting frame (501) and the connecting frame (502) form a fixed structure through fixing screws (503), and the adjusting frame (501) and the clamping blocks (504) are connected in a welding mode.
6. The MPO connector with anti-backup and anti-unlock feature of claim 1, wherein: the positioning assembly (3) comprises a positioning frame (301), a clamping frame (302) and an inserting rod (303), wherein the positioning frame (301) is arranged on the right side of the connector body (1), the clamping frame (302) is arranged in the middle of the positioning frame (301), and the inserting rod (303) is connected to the rear end of the positioning frame (301).
7. The MPO connector with anti-backup and anti-unlock feature of claim 6, wherein: the clamping frame (302) is provided with four groups, and the inserting rods (303) are symmetrically distributed around the center of the positioning frame (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114389.XU CN220438585U (en) | 2023-08-08 | 2023-08-08 | MPO connector with anti-withdrawal and anti-unlocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114389.XU CN220438585U (en) | 2023-08-08 | 2023-08-08 | MPO connector with anti-withdrawal and anti-unlocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220438585U true CN220438585U (en) | 2024-02-02 |
Family
ID=89687254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322114389.XU Active CN220438585U (en) | 2023-08-08 | 2023-08-08 | MPO connector with anti-withdrawal and anti-unlocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220438585U (en) |
-
2023
- 2023-08-08 CN CN202322114389.XU patent/CN220438585U/en active Active
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