CN110261970A - A kind of medical alarm indexed optical fiber wire and cable connector - Google Patents
A kind of medical alarm indexed optical fiber wire and cable connector Download PDFInfo
- Publication number
- CN110261970A CN110261970A CN201910546062.5A CN201910546062A CN110261970A CN 110261970 A CN110261970 A CN 110261970A CN 201910546062 A CN201910546062 A CN 201910546062A CN 110261970 A CN110261970 A CN 110261970A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- pipe sleeve
- connector
- pipe
- cable connector
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
- G02B6/3858—Clamping, i.e. with only elastic deformation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a kind of medical alarm indexed optical fiber wire and cable connectors, including connector, core cavity is offered in the connector, inner core is installed in the core cavity, the interior in-core offers optical fiber guide hole, one end of the connector is fixedly connected with pipe sleeve, rotation lid is rotatably connected on the pipe sleeve, the side of the corresponding rotation lid of the pipe sleeve offers placement groove, and it places groove and is connected with optical fiber guide hole, the pipe sleeve and rotation cover one end far from connector and offer external screw thread, it is threaded with adapter sleeve jointly on the external screw thread of the pipe sleeve and rotation lid.The present invention passes through sealing mechanism, so that when optical fiber passes through grafting, multiple elastic clips are opened by oblique angle, optical fiber can be made to pass through, when sealing is recovered it is stubborn when, under the active force of Elasticity, elastic clip can be made to be closed, to make elastic clip and elastic seal ring be tightly attached on optical fiber, achieve the effect that optical fiber fast sealing.
Description
Technical field
The present invention relates to fiber optic connection technology field more particularly to a kind of medical alarm indexed optical fiber wire and cable connectors.
Background technique
In many instruments for using of medical treatment, requires connection optical fiber and carry out using and optical fiber connector is exactly for connecting
The component of optical fiber is connect, connector is mainly used to make optical fiber quick insertion, improves the tool of optical fiber joint efficiency；
And existing optical fiber connector is attached by rotatable upper cover fit connection, the outlet and connection of upper cover
Part cooperation is easy there are gap, so that the leakproofness of optical fiber is not strong, is easy to happen into sealing problems such as water, and with leakproofness
Connector, which exists, uses operating difficulties.
Summary of the invention
The purpose of the present invention is to solve problems of the prior art, and a kind of medical alarm proposed indicates light
Fine wire and cable connector.
To achieve the goals above, present invention employs following technical solutions:
A kind of medical alarm indexed optical fiber wire and cable connector, including connector offer core cavity in the connector, described
Inner core is installed, the interior in-core offers optical fiber guide hole, and one end of the connector is fixedly connected with pipe sleeve, described in core cavity
Rotation lid is rotatably connected on pipe sleeve, the side of the corresponding rotation lid of the pipe sleeve offers placement groove, and places groove and light
Fine guide hole is connected, and the pipe sleeve and rotation cover one end far from connector and offer external screw thread, and the pipe sleeve and rotation are covered
External screw thread on be threaded with adapter sleeve jointly, be connected with secondary casing on the adapter sleeve, it is separate on the secondary casing
One end of adapter sleeve is fixedly connected with screwed pipe, is equipped with sealing mechanism on the screwed pipe.
Preferably, the sealing mechanism includes sealing shroud, and sealing shroud, the sealing shroud are threaded on the screwed pipe
One end far from screwed pipe is fixedly connected with poling, and multiple elastic clips, each elasticity are fixedly connected on the poling
Intermediate plate be it is arc-shaped, integrally formed with conical pipe on the screwed pipe, integrally formed with oblique on each elastic clip
Angle jointly is sleeved on Elasticity on multiple elastic clips.
Preferably, the Elasticity is made of high elastic rubber, and the one end of multiple elastic clips far from poling is common
It is fixedly connected with elastic seal ring.
Preferably, the inner wall gluing of the elastic clip is connected to cotton pad.
Preferably, the quantity of the elastic clip is four, and elastic clip can be together to form circle.
Preferably, the sealing shroud offers the perforation of corresponding poling.
The present invention has the benefit that compared with prior art
1, the present invention is by sealing mechanism, so that multiple elastic clips are opened by oblique angle when optical fiber passes through grafting,
Optical fiber can be made to pass through, when sealing is recovered it is stubborn when, under the active force of Elasticity, elastic clip can be made to be closed, from
And it is tightly attached to elastic clip and elastic seal ring on optical fiber, achieve the effect that optical fiber fast sealing；
2, it by the sealing to optical fiber, can prevent dust and water from entering inside connector, guarantee the stabilization of optical fiber connection
Property, and sealing mechanism is easy to operate, easily facilitates use, has both been able to satisfy the demand that optical fiber passes through, and is also convenient for meeting optical fiber
The needs of sealing.
Detailed description of the invention
Fig. 1 is a kind of structure chart of medical alarm indexed optical fiber wire and cable connector proposed by the present invention；
Fig. 2 is a kind of sealing shroud interior view of medical alarm indexed optical fiber wire and cable connector proposed by the present invention；
Fig. 3 is a kind of part A enlarged drawing of medical alarm indexed optical fiber wire and cable connector proposed by the present invention；
Fig. 4 is a kind of elastic clip side view distribution map of medical alarm indexed optical fiber wire and cable connector proposed by the present invention.
In figure: 1 connector, 2 inner cores, 3 pipe sleeves, 4 rotation lids, 5 adapter sleeves, 6 external screw threads, 7 grade casings, 8 screwed pipes, 9
Sealing shroud, 10 conical pipes, 11 polings, 12 elastic clips, 13 Elasticities, 14 oblique angles, 15 elastic seal rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of medical alarm indexed optical fiber wire and cable connector, including connector 1 offer in connector 1
Core cavity is equipped with inner core 2 in core cavity, optical fiber guide hole is offered in inner core 2, and one end of connector 1 is fixedly connected with pipe sleeve 3, pipe
Rotation lid 4 is rotatably connected on set 3, the side of the corresponding rotation lid 4 of pipe sleeve 3 offers placement groove, and places groove and optical fiber
Guide hole is connected, and pipe sleeve 3 and the rotation one end of lid 4 far from connector 1 offer external screw thread 6, and pipe sleeve 3 is outer with rotation lid 4
Adapter sleeve 5 is threaded on screw thread 6 jointly, secondary casing 7, separate adapter sleeve 5 on secondary casing 7 are connected on adapter sleeve 5
One end be fixedly connected with screwed pipe 8, sealing mechanism is installed on screwed pipe 8, light is placed by placement groove on pipe sleeve 3
Fibre, and being inserted on the optical fiber guide hole of inner core 2, sealing mechanism is not to be directly sealed to optical fiber, but to the outer of optical fiber
Sheath is sealed.
Sealing mechanism includes sealing shroud 9, is threaded with sealing shroud 9 on screwed pipe 8, sealing shroud 9 far from screwed pipe 8 one
End is fixedly connected with poling 11, is fixedly connected with multiple elastic clips 12 on poling 11, each elastic clip 12 be it is arc-shaped,
Integrally formed with conical pipe 10 on screwed pipe 8, integrally formed with oblique angle 14, multiple elastic clips 12 on each elastic clip 12
On jointly be sleeved on Elasticity 13, can be pushed on conical pipe 10 by oblique angle 14 so that elastic clip 12 open, give optical fiber
It passes through, when oblique angle 14 is far from conical pipe 10, elastic clip 12 is closed, and can optical fiber is sealed and be clamped.
Elasticity 13 is made of high elastic rubber, and the one end of multiple elastic clips 12 far from poling 11 is fixed jointly
It is connected with elastic seal ring 15, so that optical fiber obtains being sealed when the clamping of elastic clip 12.On the inner wall of elastic clip 12
Splicing has cotton pad, is convenient for absorbing water.The quantity of elastic clip 12 is four, and elastic clip 12 can be together to form circle,
So that elastic clip 12 can re-close under the active force of Elasticity 13, cooperation elastic seal ring 15 plays sealing effect.
Sealing shroud 9 offers the perforation of corresponding poling 11, so that optical fiber can be passed through from poling 11.
The present invention is in use, sealing shroud 9 is rotatably connected on screwed pipe 8, and make the oblique angle 14 of multiple elastic clips 12
It touches on conical pipe 10, with the movement of sealing shroud 9, multiple elastic clips 12 can be made to open, optical fiber is passed through into poling at this time
11, conical pipe 10, screwed pipe 8 and adapter sleeve 5 rotate lid 4 at this time and open, place in groove and be inserted into so that optical fiber can be put into
Onto the optical fiber guide hole of inner core 2, it is compound then to rotate lid 4, and by adapter sleeve 5 will rotate lid 4 and pipe sleeve 3 carry out it is closely sealed solid
It is fixed, stubborn sealing shroud 9 then will be returned, so that multiple elastic clips 12 are far from conical pipe 10, at this time in the active force of Elasticity 13
Under, so that elastic clip 12 is closed, and it is tightly attached to elastic seal ring 15 and elastic clip 12 on the cable cover of optical fiber.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of medical alarm indexed optical fiber wire and cable connector, including connector (1), which is characterized in that in the connector (1)
Core cavity is offered, is equipped in the core cavity inner core (2), offers optical fiber guide hole, the connector (1) in the inner core (2)
One end be fixedly connected with pipe sleeve (3), rotation lid (4), the corresponding rotation of the pipe sleeve (3) are rotatably connected on the pipe sleeve (3)
The side of lid (4) offers placement groove, and places groove and be connected with optical fiber guide hole, and the pipe sleeve (3) and rotation lid (4) are remote
One end from connector (1) offers external screw thread (6), common spiral shell on the external screw thread (6) of the pipe sleeve (3) and rotation lid (4)
Line is connected with adapter sleeve (5), is connected with secondary casing (7) on the adapter sleeve (5), far from fastening on the secondary casing (7)
One end of set (5) is fixedly connected with screwed pipe (8), is equipped with sealing mechanism on the screwed pipe (8).
2. a kind of medical alarm indexed optical fiber wire and cable connector according to claim 1, which is characterized in that the sealer
Structure includes sealing shroud (9), is threaded with sealing shroud (9) on the screwed pipe (8), and the sealing shroud (9) is far from screwed pipe (8)
One end be fixedly connected with poling (11), be fixedly connected with multiple elastic clips (12) on the poling (11), each bullet
Property intermediate plate (12) be it is arc-shaped, integrally formed with conical pipe (10), each elastic clip (12) on the screwed pipe (8)
On integrally formed with oblique angle (14), jointly be sleeved on Elasticity (13) on multiple elastic clips (12).
3. a kind of medical alarm indexed optical fiber wire and cable connector according to claim 2, which is characterized in that the elastic cuffs
Circle (13) be made of high elastic rubber, and multiple elastic clips (12) far from poling (11) one end be fixedly connected jointly it is flexible
Sealing ring (15).
4. a kind of medical alarm indexed optical fiber wire and cable connector according to claim 2, which is characterized in that the elastic clip
The inner wall gluing of piece (12) is connected to cotton pad.
5. a kind of medical alarm indexed optical fiber wire and cable connector according to claim 2, which is characterized in that the elastic clip
The quantity of piece (12) is four, and elastic clip (12) can be together to form circle.
6. a kind of medical alarm indexed optical fiber wire and cable connector according to claim 2, which is characterized in that the sealing shroud
(9) perforation of corresponding poling (11) is offered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546062.5A CN110261970A (en) | 2019-06-23 | 2019-06-23 | A kind of medical alarm indexed optical fiber wire and cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546062.5A CN110261970A (en) | 2019-06-23 | 2019-06-23 | A kind of medical alarm indexed optical fiber wire and cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110261970A true CN110261970A (en) | 2019-09-20 |
Family
ID=67920560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546062.5A Pending CN110261970A (en) | 2019-06-23 | 2019-06-23 | A kind of medical alarm indexed optical fiber wire and cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110261970A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001264591A (en) * | 2000-03-22 | 2001-09-26 | Yasuhiro Koike | Light emitting composite parts for optical communication |
| WO2001073338A1 (en) * | 2000-03-27 | 2001-10-04 | Sge International Pty. Ltd. | Ferrule seal |
| CN2762159Y (en) * | 2004-12-21 | 2006-03-01 | 徐荣基 | Small armour soft optical cable connection set |
| CN201654275U (en) * | 2010-03-24 | 2010-11-24 | 深圳日海通讯技术股份有限公司 | Field mounted optical fiber connector |
| CN201965261U (en) * | 2010-12-09 | 2011-09-07 | 武汉海迅网络技术有限公司 | Air-tight cable joint |
| CN202886651U (en) * | 2012-09-29 | 2013-04-17 | 杭州创威通信技术有限公司 | Ultrashort turning cover type fiber rapid connector |
| CN206806968U (en) * | 2017-04-17 | 2017-12-26 | 山西长丰通信技术有限公司 | Communications cable joint connects protecting box |
-
2019
- 2019-06-23 CN CN201910546062.5A patent/CN110261970A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001264591A (en) * | 2000-03-22 | 2001-09-26 | Yasuhiro Koike | Light emitting composite parts for optical communication |
| WO2001073338A1 (en) * | 2000-03-27 | 2001-10-04 | Sge International Pty. Ltd. | Ferrule seal |
| CN2762159Y (en) * | 2004-12-21 | 2006-03-01 | 徐荣基 | Small armour soft optical cable connection set |
| CN201654275U (en) * | 2010-03-24 | 2010-11-24 | 深圳日海通讯技术股份有限公司 | Field mounted optical fiber connector |
| CN201965261U (en) * | 2010-12-09 | 2011-09-07 | 武汉海迅网络技术有限公司 | Air-tight cable joint |
| CN202886651U (en) * | 2012-09-29 | 2013-04-17 | 杭州创威通信技术有限公司 | Ultrashort turning cover type fiber rapid connector |
| CN206806968U (en) * | 2017-04-17 | 2017-12-26 | 山西长丰通信技术有限公司 | Communications cable joint connects protecting box |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190920 |
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| RJ01 | Rejection of invention patent application after publication |