CN215067429U

CN215067429U - Detection optical connector leaks

Info

Publication number: CN215067429U
Application number: CN202121122924.0U
Authority: CN
Inventors: 柳涛
Original assignee: Suzhou Cook Photoelectric Technology Co ltd
Current assignee: Suzhou Cook Photoelectric Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-07
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a detect optical fiber connector leaks uses in optical fiber assembly technical field, and its technical scheme main points are: the waterproof connector comprises a connector main body and a waterproof shell surrounding the outer side of the connector main body, wherein a waterproof assembly for preventing water is arranged between the connector main body and the waterproof shell, and a connecting assembly for connecting the waterproof shell and the connector main body is arranged on the connector main body; has the technical effects that: the waterproof shell is mutually matched with the waterproof assembly to play a waterproof role in the connector main body.

Description

Detection optical connector leaks

Technical Field

The utility model relates to an optical fiber assembly technical field, in particular to detect optical fiber connector leaks.

Background

The optical fiber connector is a device for making detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so as to maximally couple the light energy output by the transmitting optical fiber into the receiving optical fiber and minimize the influence on the system caused by the optical fiber connector intervening in the optical link, which is the basic requirement of the optical fiber connector. To some extent, fiber optic connectors affect the reliability and performance of optical transmission systems.

Chinese patent publication No. CN209296986U discloses an LC right-angle fiber connector, which includes a vertical LC fiber connector body and a horizontal LC fiber connector body, wherein the upper end of the vertical LC fiber connector body is connected with the left end of the horizontal LC fiber connector body to form an integral right-angle fiber connector, and a 90-degree included angle is formed between the center line of the vertical LC fiber connector body and the center line of the horizontal LC fiber connector body; an optical fiber penetrates through the integrated right-angle optical fiber connector, one end of the optical fiber extends to the lower end part of the vertical LC optical fiber connector body, and one end of the optical fiber is connected with a connecting terminal at the lower end part of the vertical LC optical fiber connector body; the other end of optic fibre extends to the outside of the right-hand member portion of horizontal LC fiber connector body, and this fiber connector is in the use, is drenched the back by the water, owing to lack waterproof assembly, leads to fiber connector normally not to work easily, and then makes optic fibre interrupt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detection fiber connector leaks, its advantage: the waterproof shell is mutually matched with the waterproof assembly to play a waterproof role in the connector main body.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a detection fiber connector leaks, includes the connector main part and surrounds the buckler in the connector main part outside, be equipped with between connector main part and the buckler and be used for waterproof subassembly, and be equipped with the coupling assembling that is used for the buckler to be connected with the connector main part in the connector main part.

Through above-mentioned technical scheme, fiber connector is in the use, and the waterproof cover mutually supports with waterproof component, plays waterproof effect to the connector main part, and the possibility that the connector main part that brings in the reduction water infiltration connector main part receives the moisture damage, and coupling assembling makes to be connected more closely between waterproof cover and the connector main part.

The utility model discloses further set up to: waterproof assembly establishes the waterproof circle in the connector main part and with waterproof shell inconsistent, connect the waterproof circle along the annular plate on the peripheral border and set up the annular on the waterproof shell lateral wall, the annular plate cooperatees with the annular.

Through above-mentioned technical scheme, with waterproof circle cover in the connector main part, support tightly on the waterproof shell, play the sealed effect to the clearance between connector main part and the waterproof shell, and block each other between crown plate and the annular for it is inseparabler to be connected between waterproof circle and the connector main part.

The utility model discloses further set up to: and a first magnetic block is arranged on one side of the ring plate, which is opposite to the ring groove, along the periphery, and a second magnetic block magnetically combined with the first magnetic block is arranged on the inner wall of the ring groove.

Through above-mentioned technical scheme, in the annular is inserted to the crown plate, first magnetic path and the mutual magnetism of second magnetic path close for it is more inseparable to be connected between waterproof circle and the waterproof cover, and then waterproof ring's water-proof effects is better.

The utility model discloses further set up to: the connector main part is sleeved with a locking sleeve, and the locking sleeve is abutted to one side, away from the waterproof shell, of the waterproof ring.

Through above-mentioned technical scheme, the lock sleeve is contradicted waterproof ring locking on the waterproof casing for the waterproof casing is connected in the connector main part with waterproof ring is better.

The utility model discloses further set up to: the coupling assembling is including the cover establish the gasket on the connector main part and with lock sleeve inconsistent and threaded connection at the fixation nut on the connector main part, and fixation nut and gasket are inconsistent.

Through above-mentioned technical scheme, cup joint the gasket in the connector main part, rotatory fixation nut for the connection that the buckler is more fixed is in the connector main part.

The utility model discloses further set up to: the waterproof structure is characterized in that a plurality of reinforcing ribs are arranged on two sides of the top bottom wall along the periphery in the inner side cavity of the waterproof shell, a waterproof layer is arranged on the outer wall of the waterproof shell, the thickness of the waterproof layer is 1-1.5mm, and the waterproof layer is made of rubber materials.

Through above-mentioned technical scheme, the strengthening rib plays the supporting role to the waterproof shell, reduces external force and causes the possibility of destruction to the waterproof shell collision, and the waterproof layer plays waterproof effect to the waterproof shell for the waterproof shell is better to connector main part water-proof effects.

The utility model discloses further set up to: and a rubber ring is arranged on the inner wall of the waterproof shell, and the other side of the rubber ring is tightly propped against the outer wall of the connector main body.

Through above-mentioned technical scheme, the rubber circle plays the guard action to the outer wall of connector main part.

To sum up, the utility model discloses following beneficial effect has:

1. when the optical fiber connector is used, the waterproof shell and the waterproof assembly are matched with each other to play a waterproof role on the connector main body, so that the possibility of moisture damage to the connector main body caused by water permeating into the connector main body is reduced, and the waterproof shell and the connector main body are connected more tightly by the connecting assembly;

2. the strengthening rib plays the supporting role to the waterproof shell, reduces external force and causes the possibility of destruction to the waterproof shell collision, and the waterproof layer plays water-proof effects to the waterproof shell for the waterproof shell is better to connector main part water-proof effects.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic diagram of the embodiment for showing the connection between the waterproof case, the rubber ring and the connector body.

Reference numerals: 1. a waterproof shell; 2. a connector body; 3. a rubber ring; 4. fixing a nut; 5. a gasket; 6. a locking sleeve; 7. a waterproof ring; 8. a ring groove; 9. a ring plate; 10. a first magnetic block; 11. a second magnetic block; 13. and (5) reinforcing ribs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): referring to fig. 1-3, fig. 1 is a schematic diagram of the overall structure of the present embodiment. Fig. 2 is an enlarged view of a portion a in fig. 1. Fig. 3 is a schematic diagram illustrating the connection between the waterproof case 1, the rubber ring 3 and the connector body 2 according to the embodiment. The utility model provides a detection fiber connector leaks, including connector main part 2 and waterproof cover 1, waterproof cover 1 surrounds the outside in connector main part 2, and be equipped with between connector main part 2 and the waterproof cover 1 and be used for waterproof subassembly, and be equipped with the coupling assembling that is used for waterproof cover 1 to be connected with connector main part 2 in the connector main part 2, fiber connector is in the use, waterproof cover 1 and waterproof subassembly are mutually supported, play waterproof effect to connector main part 2, reduce the possibility that connector main part 2 brought in the water infiltration connector main part 2 damaged by the tide, and coupling assembling makes and is connected more closely between waterproof cover 1 and the connector main part 2.

Further, the waterproof assembly comprises a waterproof ring 7 sleeved on the connector main body 2 and abutted against the waterproof shell 1, a ring plate 9 connected to the edge of the waterproof ring 7 along the periphery and an annular groove 8 arranged on the side wall of the waterproof shell 1, the ring plate 9 is matched with the annular groove 8, a first magnetic block 10 is welded on one side of the ring plate 9 opposite to the annular groove 8 along the periphery, a second magnetic block 11 magnetically coupled with the first magnetic block 10 is fixedly connected to the inner wall of the annular groove 8, a locking sleeve 6 is sleeved on the connector main body 2, the locking sleeve 6 is abutted against one side of the waterproof ring 7 far away from the waterproof shell 1, the waterproof ring 7 is sleeved on the connector main body 2 and abutted against the waterproof shell 1, a gap between the connector main body 2 and the waterproof shell 1 is sealed, the ring plate 9 and the annular groove 8 are mutually clamped, so that the waterproof ring 7 and the connector main body 2 are connected more tightly, and when the ring plate 9 is inserted into the annular groove 8, first magnetic path 10 and the mutual magnetism of second magnetic path 11 close for it is more inseparable to be connected between waterproof circle 7 and the waterproof case 1, and then waterproof circle 7's water-proof effects is better, and lock sleeve 6 contradicts waterproof circle 7 locking on waterproof case 1, makes waterproof case 1 and the better connection of waterproof circle 7 on connector main part 2.

Further, the connecting assembly comprises a gasket 5 sleeved on the connector main body 2 and abutted against the locking sleeve 6 and a fixing nut 4 screwed on the connector main body 2, the fixing nut 4 is abutted against the gasket 5, the gasket 5 is sleeved on the connector main body 2, the fixing nut 4 is rotated to enable the waterproof shell 1 to be connected on the connector main body 2 more fixedly, a plurality of reinforcing ribs 13 are arranged on two sides of the top bottom wall along the periphery in the inner side cavity of the waterproof shell 1, a waterproof layer is arranged on the outer wall of the waterproof shell 1, the thickness of the waterproof layer is 1-1.5mm, the waterproof layer is made of rubber materials, the reinforcing ribs 13 play a supporting role on the waterproof shell 1, the possibility that the waterproof shell 1 is damaged due to collision of external force is reduced, the waterproof layer plays a waterproof role on the waterproof shell 1, the waterproof shell 1 has a better waterproof effect on the connector main body 2, and a rubber ring 3 is arranged on the inner wall of the waterproof shell 1, and the other side of the rubber ring 3 is tightly propped against the outer wall of the connector body 2, and the rubber ring 3 plays a role in protecting the outer wall of the connector body 2.

The method comprises the following operation steps: in the using process of the optical fiber connector, the waterproof shell 1 is matched with the waterproof assembly to play a waterproof role in the connector main body 2, the possibility that the connector main body 2 is affected with damp and damaged due to the fact that water permeates into the connector main body 2 is reduced, and the connecting assembly enables the waterproof shell 1 to be connected with the connector main body 2 more tightly.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A water leakage detection optical connector is characterized in that: the waterproof connector comprises a connector main body (2) and a waterproof shell (1) surrounding the outer side of the connector main body (2), wherein a waterproof assembly used for preventing water is arranged between the connector main body (2) and the waterproof shell (1), and a connecting assembly used for connecting the waterproof shell (1) and the connector main body (2) is arranged on the connector main body (2).

2. A water leak detection optical fiber connector according to claim 1, wherein: waterproof assembly establishes waterproof circle (7) on connector main part (2) and with waterproof shell (1) counterbalance, connect at waterproof circle (7) along circumferential ring board (9) on border and set up annular (8) on waterproof shell (1) lateral wall including the cover, ring board (9) cooperate with annular (8).

3. A water leak detection optical fiber connector according to claim 2, wherein: one side of the ring plate (9) opposite to the ring groove (8) is provided with a first magnetic block (10) along the periphery, and the inner wall of the ring groove (8) is provided with a second magnetic block (11) magnetically combined with the first magnetic block (10).

4. A water leak detection optical fiber connector according to claim 1, wherein: the connector main part (2) is sleeved with a locking sleeve (6), and the locking sleeve (6) is abutted to one side, away from the waterproof shell (1), of the waterproof ring (7).

5. A water leak detection optical fiber connector according to claim 1, wherein: coupling assembling is including establishing gasket (5) on connector main part (2) and inconsistent and the fixation nut (4) of threaded connection on connector main part (2) with lock sleeve (6) including the cover, and fixation nut (4) and gasket (5) are inconsistent.

6. A water leak detection optical fiber connector according to claim 1, wherein: the waterproof structure is characterized in that a plurality of reinforcing ribs (13) are arranged on two sides of the top and bottom walls along the periphery in the inner side cavity of the waterproof shell (1), a waterproof layer is arranged on the outer wall of the waterproof shell (1), the thickness of the waterproof layer is 1-1.5mm, and the waterproof layer is made of rubber materials.

7. A water leak detection optical fiber connector according to claim 1, wherein: the inner wall of the waterproof shell (1) is provided with a rubber ring (3), and the other side of the rubber ring (3) is tightly abutted to the outer wall of the connector main body (2).