CN206133068U - Optical connector assembly - Google Patents
Optical connector assembly Download PDFInfo
- Publication number
- CN206133068U CN206133068U CN201620837461.9U CN201620837461U CN206133068U CN 206133068 U CN206133068 U CN 206133068U CN 201620837461 U CN201620837461 U CN 201620837461U CN 206133068 U CN206133068 U CN 206133068U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- optical connector
- housing
- component
- connector component
- 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
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides an optical connector assembly, it includes the casing and assembles smooth contact pin subassembly and centre gripping subassembly as an organic whole, light contact pin subassembly accept hermetcally in be used for in the casing being connected with the optical cable, the centre gripping subassembly includes that bush and tail press from both sides, the tail presss from both sides the cover to be located the casing is kept away from the one end of light contact pin subassembly, the bush accept hermetcally in the casing with during the tail presss from both sides. The utility model discloses an optical connector assembly is through setting up equipment first light contact pin subassembly as an organic whole or assembling second light contact pin subassembly as an organic whole, and it is more convenient when corresponding smooth contact pin subassembly is assembled in the change that the messenger joins in marriage the plug and the socket that connect each other.
Description
Technical field
This utility model is related to connector technique field, more particularly to a kind of optical connector component.
Background technology
Optical connector is widely used in all kinds of engineering systems, is a kind of very important basic electromechanical compo, is mainly used in
Realize the transmission and control of the signal of telecommunication, and electronics and electrically between connection.
The optical connector being applied at present in abyssal environment, generally comprises housing, fixing assembling insulator in the housing
And the direct light contact pin being transferred on by insulator fixation in housing.However, because light contact pin and insulator split are designed,
During assembling, light contact pin and insulator need to successively be assembled.When the specification or arrangement that need to change light contact pin, need to accordingly
The light contact pin of specification or arrangement and the insulator for matching are assembled successively in the housing, and its assembling is complex.And, it is existing
The optical connector being applied in abyssal environment, its light contact pin and insulator easily form assembling gap when in assembling, it is impossible to full
The sealing function of the optical connector in sufficient abyssal environment.
Utility model content
In view of above-mentioned condition, it is necessary to provide one kind and be easy to assembling, and the preferable optical connector component of sealing property.
A kind of optical connector component, it includes housing.The optical connector component also includes the light contact pin being assembled into one
Component and clamp assemblies, the smooth contact pin component is hermetically contained in the housing to be used to be connected with optical cable, the folder
Hold component to press from both sides including bushing and tail, the tail chuck is located at the one end of the housing away from the smooth contact pin component, the lining
Set is hermetically contained in the housing and tail folder.
Used as a kind of preferred version, the smooth contact pin component includes the first installed part, the second installed part being assembled into one
And floating light contact pin, the floating light contact pin and first installed part and second installed part are hermetically connected and portion
Divide and expose outside second installed part.
Used as a kind of preferred version, first installed part and second installed part adopt macromolecule polymeric material mould
Pressure or aluminium alloy add to be made, and the floating light contact pin is made using zirconia ceramic.
Used as a kind of preferred version, the clamp assemblies also include packing ring and pressure ring, and the pressure ring is hermetically contained in
Offset in the tail folder and with the end of tail folder, the packing ring is located between the bushing and the pressure ring, and institute
State packing ring to be made up of elastomeric material.
Used as a kind of preferred version, the optical connector component also includes cushion collar, and one end of the cushion collar is sheathed on
On the tail folder.
Used as a kind of preferred version, the optical connector component also includes sealing ring, and the sealing ring is sheathed on the shell
In vitro, the sealing ring is used to seal the housing and outer member.
Used as a kind of preferred version, the optical connector component also includes the connector being arranged on the housing, described
Connector is used to connect the housing and outer member.
As a kind of preferred version, the first snap fit tabs are provided with the housing, are provided with the connector and institute
State the second snap fit tabs that the first snap fit tabs fasten.
Used as a kind of preferred version, the optical connector component also includes the retainer ring being arranged in the inner walls,
The retainer ring is used for the spacing smooth contact pin component.
Optical connector component of the present utility model is by arranging the first smooth contact pin component for being assembled into one or being assembled into one
Second smooth contact pin component of body, makes the plug for mutually connecting and socket more square when the corresponding light contact pin component of assembling is changed
Just.
Description of the drawings
Fig. 1 is the structural representation of the plug of the embodiment of this utility model one.
Fig. 2 is the structural representation of the socket of the embodiment of this utility model one.
Main element symbol description
Following specific embodiment will further illustrate this utility model with reference to above-mentioned accompanying drawing.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
It should be noted that when a component is considered as " connection " another component, it can be directly to separately
One component may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it can be with
It is to be set directly on another component or may be simultaneously present component placed in the middle.It is term as used herein " top layer ", " interior
Wall ", " periphery wall ", " outer surface ", " radial direction " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limiting this utility model.
See also Fig. 1 and Fig. 2, the optical connector component that the embodiment of this utility model one is provided, the adapter
Component can be applicable in abyssal environment.The optical connector component includes plug 10 and the socket 20 for mutually connecting.
Referring to Fig. 1, the plug 10 includes housing 11, connector 12, the first smooth contact pin component 13 and clamping
Component 16.The connector 12 is used to hermetically connect the housing 11 and the socket 20, the first smooth contact pin component
13 are hermetically contained in the housing 11, and the clamp assemblies 16 are sealingly arranged on the housing 11.
The generally hollow sleeve-shaped of the housing 11, it includes the first end 112 being connected with each other and the second end 114,
And by the first end 112 towards the axially extending host cavity 116 for being formed of the second end 114.The first end
112 are used to be connected with the socket 20.Be arranged at intervals with the periphery wall of the first end 112 two accepting grooves 113 and
One first snap fit tabs 115, wherein described two accepting grooves 113 are located at first snap fit tabs 115 away from second end
The side in portion 114.It is recessed on the outer surface of the second end 114 to be formed with slot 117.The housing 11 is by stainless steel
Into being specifically made up of Stainless steel 316 L, with good mechanical strength and corrosion resistance.
Two sealing rings 14 are contained in two accepting grooves 113, for making the housing 11 with other outer member sealings
Ground connection, such as socket 20.The sealing ring 14 is made using the neoprene of seawater corrosion resistance, with good elastic, close
Envelope property and corrosion resistance.
The first smooth contact pin component 13 is fixed and is simultaneously hermetically contained in the host cavity 116, and with the housing 11
It is coaxially disposed.In present embodiment, the first smooth contact pin component 13 is floating light contact pin component.The first smooth contact pin component
13 include the first installed part 132, the second installed part 134 and the floating light contact pin 136 for being coaxially disposed and being assembled into one.It is described
First installed part 132 and the substantially cylindrical of the second installed part 134.The installed part 134 of first installed part 132 and second is consolidated
Fixed connection, and be hermetically contained in the host cavity 116.It is understood that in other embodiments, first peace
The shape of the installed part 134 of piece installing 132 and second can change according to the shape of host cavity 116, as long as can be with housing
11 hermetically connect.The installed part 134 of first installed part 132 and second be molded using macromolecule polymeric material or
Aluminium alloy adds to be made, with good concordance and structure precision.
The floating light contact pin 136 sequentially passes through the installed part 134 of first installed part 132 and second and institute is exposed in part
State outside the second installed part 134, wherein the floating light contact pin 136 exposed outside second installed part 134 is contained in the host cavity
In 116, for being connected with optical cable.The floating light contact pin 136 and the installed part 134 of first installed part 132 and second
Hermetically connect, so as to will not intake inside the first smooth contact pin component 13 cause the damage of the floating light contact pin 136.Institute
State floating light contact pin 136 to make using zirconia ceramic, with good corrosion resistance and light transmissive.May be appreciated
It is that in other embodiments, the floating light contact pin 136 can be by other Corrosion Protections and optical transmission performance preferably
Material is made.It is understood that in other embodiments, the quantity of the floating light contact pin 136 and arrangement can foundations
Actual demand is designed, and the quantity of the installing hole on the installed part 134 of first installed part 132 and second is changed accordingly
And arrangement, as long as enabling the floating light contact pin 136 to be hermetically installed in the installed part of first installed part 132 and second
On 134.In present embodiment, a spring 138 is sheathed on partial floating light contact pin 136, and is contained in described second
In installed part 134, there is floating structure for making the described first smooth contact pin component 13.
One retainer ring 18 is arranged on the inwall of the housing 11, and is held in the second installed part 134, with spacing described
First smooth contact pin component 13.In present embodiment, the retainer ring 18 is made using tin bronze nickel plating, with good elasticity and
Corrosion resistance.It is understood that in other embodiment, the retainer ring 18 can be omitted, can be limited using other structures
The position first smooth contact pin component 13.
The generally hollow sleeve-shaped of the connector 12, it is sheathed on the end cap 17 and the first end 112
On periphery wall and for connecting the housing 11 with the socket 20.Protrude out on the inwall of the connector 12 and be formed with the second card
Close raised 121.Second snap fit tabs 121 fasten with first snap fit tabs 115, further to connect the housing
11 with the socket 20.In present embodiment, the connector 12 is swivel nut.The connector 12 by with the phase same material of housing 11
Rustless steel make, with good mechanical strength and corrosion resistance.It is understood that in other embodiments, it is described
Connector 12 can be omitted, or the connector 12 is other shapes, as long as the housing 11 is fixed with the socket 20 connecting
Connect.
The clamp assemblies 16 are arranged at the one end of the housing 11 away from the described first smooth contact pin component 13, and it includes lining
Set 161, packing ring 163, pressure ring 165 and tail folder 167.The tail folder 167 is hermetically sheathed on the second end of the housing 11
On 114 periphery wall, the bushing 161 is hermetically contained in the host cavity 116 and tail folder 167, the packing ring
163 and the pressure ring 165 be hermetically contained in successively in tail folder 167.
The tail presss from both sides 167 generally hollow sleeve-shapeds, and it radially extends to be formed with and keeps out away from one end of the housing 11
Portion 168.The pressure ring 165 is held on the blocking part 168 away from one end of the packing ring 163.The tail folder 167 has footpath
To clamping force, to the fixation for ensureing optical cable, prevent from reversing, pull the impact caused to properties of product.
The bushing 161 is made using rigid material, to the support and the reliability of tail seal that ensure to be adapted to optical cable
Property.In present embodiment, the bushing 161 is adopted and made with the rustless steel of the material of the same race of the housing 11, to eliminate sea water ring
Potential corrosion in border between housing.It is understood that the bushing 161 can also be made using other materials.
The packing ring 163 is made using elastomeric material, and the tail folder 167 and pressure ring 165 apply axle to the packing ring 163
To pressure, the packing ring 163 is set to produce radial direction deformation, so that packing ring 163 is further tightened up to optical cable, to reach water-fast densification
The effect of envelope.
It is understood that in other embodiments, the bushing 161, packing ring 163, pressure ring 165 can be omitted, only
Ensure radial seal between tail folder 167 and optical cable.
The plug 10 also includes a cushion collar 19.One end of the cushion collar 19 is sheathed on the tail folder 167 simultaneously
It is fixedly connected with the housing 11.The generally hollow taper shell-like of the cushion collar 19, it is used to protect optical cable, prevents optical cable from sending out
Raw bending fractures.One end of the cushion collar 19 is formed with the snap fit 192 being engaged with the slot 117.The snap fit 192
In being sticked in the slot 117, so that the cushion collar 19 is fixedly connected with the housing 11.
Referring to Fig. 2, the socket 20 includes housing 21, the second smooth contact pin component 23, locking member 24.The locking
Part 24 and the second smooth contact pin component 23 are contained in housing 21.
The housing 21 is made using Stainless steel 316 L, with good mechanical strength and corrosion resistance.
The second smooth contact pin component 23 includes light contact pin and the light contact pin pedestal being assembled into one, wherein the light is inserted
Pin is hermetically connected with the smooth contact pin pedestal.The smooth contact pin pedestal is made using pyrite or tin bronze.It is understood that
In other embodiments, the quantity of the smooth contact pin and arrangement can be designed according to actual demand, and coordinate corresponding
Light contact pin pedestal assembles the second smooth contact pin component 23 to form needs.
One sealing ring 14 is arranged on the inwall of the housing 21, for make the described second smooth contact pin component 23 with it is described
Housing 21 is realized hermetically connecting.
The locking member 24 is arranged in the housing 21, and for clamping what is be connected with the described second smooth contact pin component 23
Optical cable.
The optical connector possesses good optical transmission performance, environmental resistance and mechanical performance.Jing is tested, the light
Adapter has following performance, and insertion loss is less than or equal to 0.6dB, and return loss is more than or equal to 35dB, mechanical life
1000 times, salt-fog resistant time is 1000h, and operating temperature is -40 DEG C～80 DEG C, and horizontal water pressure resistance is 80MPa, and longitudinal water pressure resistance is
20MPa。
In present embodiment, the first smooth contact pin component 13 and the second smooth contact pin component 23 are individually assembled into one, when more
When changing the light contact pin of different size or arrangement, the first smooth contact pin component 13 and the second smooth contact pin component 23 are directly changed, and will
Its direct-assembling in respective housings, without the need for when changing in the smooth contact pin component 23 of the first smooth contact pin component 13 or the second
Element is assembled into one by one again in housing, so as to facilitate the assembling of plug 10 and socket 20.In addition, the first smooth contact pin component 13
And second the light contact pin in smooth contact pin component 23 hermetically connect with corresponding installed part respectively, assembling form plug 10 with
And during socket 20, without the need for considering the smooth contact pin component 23 of the first smooth contact pin component 13 or the second in element assembling sealing, enter
One step facilitates assembling and improves sealing.Furthermore, the housing is made using rustless steel, possesses high lateral pressure resistant ability.
Embodiment of above is only unrestricted to illustrate the technical solution of the utility model, although preferably real with reference to more than
Apply mode to be described in detail this utility model, it will be understood by those within the art that, can be new to this practicality
The technical scheme of type is modified or equivalent should not all depart from the spirit and scope of technical solutions of the utility model.
Claims (9)
1. a kind of optical connector component, it includes housing, it is characterised in that：The optical connector component also includes being assembled into one
Light contact pin component and clamp assemblies, the smooth contact pin component be hermetically contained in the housing be used for be connected with optical cable
Connect, the clamp assemblies include that bushing and tail are pressed from both sides, and the tail chuck is located at the housing away from the one of the smooth contact pin component
End, is contained in during the housing and the tail press from both sides the seal with buss.
2. optical connector component as claimed in claim 1, it is characterised in that：The smooth contact pin component includes what is be assembled into one
First installed part, the second installed part and floating light contact pin, the floating light contact pin and first installed part and described
Two installed parts hermetically connect and partly expose outside second installed part.
3. optical connector component as claimed in claim 2, it is characterised in that：First installed part and second installation
Part is added using macromolecule polymeric material molding or aluminium alloy to be made, and the floating light contact pin is made using zirconia ceramic.
4. optical connector component as claimed in claim 1, it is characterised in that：The clamp assemblies also include packing ring and pressure
Ring, the pressure ring is hermetically contained in the tail folder and offsets with the end of tail folder, and the packing ring is located in described
Between bushing and the pressure ring, and the packing ring is made up of elastomeric material.
5. optical connector component as claimed in claim 1, it is characterised in that：The optical connector component also includes cushion collar,
One end of the cushion collar is sheathed on the tail folder.
6. optical connector component as claimed in claim 1, it is characterised in that：The optical connector component also includes sealing ring,
The sealing ring is sheathed on outside the housing, and the sealing ring is used to seal the housing and outer member.
7. optical connector component as claimed in claim 1, it is characterised in that：The optical connector component also includes being arranged at institute
The connector on housing is stated, the connector is used to connect the housing and outer member.
8. optical connector component as claimed in claim 7, it is characterised in that：The first snap fit tabs are provided with the housing,
The second snap fit tabs fastened with first snap fit tabs are provided with the connector.
9. optical connector component as claimed in claim 1, it is characterised in that：The optical connector component also includes being arranged at institute
The retainer ring in inner walls is stated, the retainer ring is used for the spacing smooth contact pin component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837461.9U CN206133068U (en) | 2016-08-03 | 2016-08-03 | Optical connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837461.9U CN206133068U (en) | 2016-08-03 | 2016-08-03 | Optical connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206133068U true CN206133068U (en) | 2017-04-26 |
Family
ID=58564054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837461.9U Active CN206133068U (en) | 2016-08-03 | 2016-08-03 | Optical connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206133068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121733A (en) * | 2017-06-01 | 2017-09-01 | 中天海洋***有限公司 | A kind of self-bearing type lock sealing connector |
| CN108802910A (en) * | 2017-04-28 | 2018-11-13 | 中天海洋***有限公司 | Optical connector |
-
2016
- 2016-08-03 CN CN201620837461.9U patent/CN206133068U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802910A (en) * | 2017-04-28 | 2018-11-13 | 中天海洋***有限公司 | Optical connector |
| CN107121733A (en) * | 2017-06-01 | 2017-09-01 | 中天海洋***有限公司 | A kind of self-bearing type lock sealing connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8025506B2 (en) | Harsh environment rotary joint electrical connector | |
| CN101965603B (en) | Marking device | |
| US7690945B2 (en) | Coaxial cable connector for corrugated cable | |
| CN107230860A (en) | Power electrical contact device, replaceable power electrical contact module and power electric connector | |
| CN101030669B (en) | Attachment/detachment mechanism for compact antenna | |
| CN206133068U (en) | Optical connector assembly | |
| CN103474828B (en) | A kind of high-temperature high-voltage sealing electric connector | |
| CN108352665A (en) | Multipolar connector | |
| CN102074851B (en) | Modular float mounting micro rectangular electric connector | |
| MX2014003387A (en) | Plug connector. | |
| CN105161908B (en) | A kind of multicore high-pressure sealed connector | |
| US11709328B2 (en) | Plug connector | |
| CN104184003B (en) | A kind of RF coaxial adapters | |
| US20150222048A1 (en) | Connector strain relief assembly | |
| CN106099569A (en) | A kind of thermocouple electrical cnnector | |
| US6659786B2 (en) | Electrical connector | |
| CN210038459U (en) | Rotary connecting structure and flip type watch | |
| CN202340006U (en) | Full rubber mold hard and soft engaged sealed underwater connector | |
| CN207925772U (en) | A kind of waterproof FAKRA socket connectors | |
| CN101599605B (en) | Terminal module and manufacturing method thereof | |
| CN102509944A (en) | Quick locking structure of connector assembly | |
| JP6622408B2 (en) | Adapter and adapter assembly | |
| EP3152803B1 (en) | Connector part of a connector unit | |
| CN204333370U (en) | A kind of mine flameproof high-voltage cable connector | |
| CN203056252U (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |