CN208986274U - Water Cerenkov detector array photoelectric hybrid connector waterproof connector - Google Patents
Water Cerenkov detector array photoelectric hybrid connector waterproof connector Download PDFInfo
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- CN208986274U CN208986274U CN201821929182.0U CN201821929182U CN208986274U CN 208986274 U CN208986274 U CN 208986274U CN 201821929182 U CN201821929182 U CN 201821929182U CN 208986274 U CN208986274 U CN 208986274U
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Abstract
The utility model proposes a kind of water Cerenkov detector array photoelectric hybrid connector waterproof connectors, including socket (1), plug (2) and photoelectric mixed cable line (3), plug (2) includes shell (21) and several lock pins (22), lock pin (22) is set to shell (21) end face, photoelectric mixed cable line (3) and shell (21) are fixed, photoelectric mixed cable line (3) includes cable core and sheath, cable core is formed by optical cable and cable twisting, sheath is coated on the outside of cable core, optical cable inside cable core is connect with part lock pin (22) signal, cable and part lock pin (22) are electrically connected, socket (1) end face is provided with several jacks (11), socket (1) peripheral surface is provided with screw thread, lock pin (22) is inserted into jack (11), it further include internal screw thread lid (5), shell Flange (23) are provided on the outside of body (21), internal screw thread lid (5) is nested on the outside of shell (21) and cooperates with the screw thread of socket (1) peripheral surface and connects, and flange (23) offsets with internal screw thread lid (5) inner face.The utility model can meet the requirement that water Cerenkov detector is electromagnetically shielded data-signal height.
Description
Technical field
The utility model relates to photoelectric hybrid connector fields more particularly to a kind of water Cerenkov detector array to use up
Electric hybrid junctioin waterproof connector.
Background technique
Cerenkov detector can be used for the quick counter and fast coincidence counting, the speed for measuring charged particle of charged particle
Degree, the charge of measurement charged particle, measurement incoming charged particles direction, measurement electronics or energy of γ ray and large area meter
Number.Cerenkov detector for undersea detection is referred to as water Cerenkov detector, is used in underwater deeper field,
Therefore, to accomplish good waterproof performance, stability for the transmission of optical signal and electric signal good, and structure is simple, is easily installed
It uses.Photoelectric hybrid connector generally uses avionics plug, under water in use, waterproof performance is bad, is easy water inlet, influences letter
Number and electric current transmission stability.
Utility model content
In view of this, a kind of the utility model proposes waterproof performances good, the simple water Cerenkov detector battle array of structure
Column photoelectric hybrid connector waterproof connector.
The technical solution of the utility model is achieved in that the utility model provides a kind of water Cerenkov detector
Array photoelectric hybrid connector waterproof connector comprising socket (1), plug (2) and photoelectric mixed cable line (3), plug (2) packet
Include shell (21) and several lock pins (22), lock pin (22) is set to shell (21) end face, photoelectric mixed cable line (3) and shell (21)
Fixed, photoelectric mixed cable line (3) includes cable core and sheath, and cable core is formed by optical cable and cable twisting, and sheath is coated on outside cable core
Side, the optical cable inside cable core is connect with part lock pin (22) signal, cable and part lock pin (22) are electrically connected, socket (1) end
Face is provided with several jacks (11), and socket (1) peripheral surface is provided with screw thread, and lock pin (22) is inserted into jack (11), further includes
Internal screw thread lid (5), shell (21) outside are provided with flange (23), and internal screw thread lid (5) is nested on the outside of shell (21) and and socket
(1) screw thread of peripheral surface, which cooperates, connects, and flange (23) offsets with internal screw thread lid (5) inner face.
On the basis of above technical scheme, it is preferred that the flange (23) is annular in shape.
It is further preferred that being provided with seal washer between the flange (23) and internal screw thread lid (5) inner face.
It is further preferred that being provided with marine glue between the internal screw thread lid (5) and the screw thread of socket (1) peripheral surface
Band.
On the basis of above technical scheme, it is preferred that shell (21) end face is provided with subsider (24), jack
(11) extend from subsider (24) bottom, socket (1) end face is provided with annular groove (12), and jack (11) is located at annular groove
(12) cylindrical end face on the inside of, in cylindrical body insertion subsider (24) on the inside of annular groove (12), socket (1) annular groove (12)
In cylindrical portions insertion internal screw thread lid (5) in outside.
It is further preferred that further including the first electromagnetic shielding ring (6), it is nested in subsider (24), jack (11) is located at
First electromagnetic shielding ring (6) is internal.
On the basis of above technical scheme, it is preferred that further include several second electromagnetic shieldings ring (7), be nested in jack
(11) in, in the second electromagnetic shielding ring (7) of lock pin (22) insertion.
On the basis of above technical scheme, it is preferred that the photo-coupler (4), laser transceiver (5) and fiber stub
(8) three groups are respectively arranged with, three groups of laser transceivers (5) connect with processing chip (2) signal respectively.
On the basis of above technical scheme, it is preferred that be nested with two nuts (13), two nuts on the socket (1)
(13) it is threadedly coupled with socket (1).
On the basis of above technical scheme, it is preferred that further include tail sleeve (4), it is separate that tail sleeve (4) is nested in shell (21)
It is clamped outside the side of lock pin (22) and with shell (21), photoelectric mixed cable line (3) passes through among tail sleeve (4).
On the basis of above technical scheme, it is preferred that the lock pin (22) is provided with the six roots of sensation, wherein three pass for signal
Defeated lock pin, remaining three transmit lock pin for electric current.
The water Cerenkov detector array of the utility model is with photoelectric hybrid connector waterproof connector relative to existing skill
Art has the advantages that
(1) by setting internal screw thread lid, socket and plug is threadedly coupled, relative to air plug mode, there is preferably waterproof
Performance, when used for a long time, underwater pressure resistance and tensile property are more preferable, and structure is simple, is easily installed and dismantles；
(2) signal is transmitted into lock pin and electric current transmission lock pin concentrates on a connector, saved switching link, reduce
Switching failure rate, preventing optical cable and cable run, excessively caused cable takeup knots；
(3) by setting the first electromagnetic shielding ring, outside electromagnetic interference can be prevented；By being arranged second in each jack
It is electromagnetically shielded ring, the requirement that water Cerenkov detector is electromagnetically shielded data-signal height can be met.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 be the utility model water Cerenkov detector array photoelectric hybrid connector waterproof connector plug,
The perspective view of photoelectric mixed cable line, tail sleeve and internal screw thread cover；
Fig. 2 is the part-structure positive view of Fig. 1；
Fig. 3 is the intercalation part of the water Cerenkov detector array photoelectric hybrid connector waterproof connector of the utility model
The perspective view divided；
Fig. 4 is the receptacle portion of the water Cerenkov detector array photoelectric hybrid connector waterproof connector of the utility model
The perspective view divided.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical solution in the utility model embodiment is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the water Cerenkov detector array of the utility model is anti-with photoelectric hybrid connector in conjunction with Fig. 2
Water swivel comprising socket 1, plug 2, photoelectric mixed cable line 3, tail sleeve 4, internal screw thread lid 5, first are electromagnetically shielded ring 6 and second
It is electromagnetically shielded ring 7.
Socket 1, and latter transmission electric current fixed with water Cerenkov detector and signal.It is described in order to facilitate fixation
Two nuts 13 are nested on socket 1, two nuts 13 are threadedly coupled with socket 1.By being opened in water Cerenkov detector instrument
If through-hole, socket 1 is passed through into through-hole, and then with two nuts 13 that socket 1 is fixed.
Plug 2 includes shell 21 and several lock pins 22, and lock pin 22 is set to 21 end face of shell, corresponding, socket 1
End face is provided with several jacks 11, and lock pin 22 is inserted into jack 11, realizes electric current or optical signal transmission.
Socket 1 and 2 contact site of plug intake in order to prevent, are provided with flange 23,1 peripheral surface of socket on the outside of shell 21
It is provided with screw thread, internal screw thread lid 5 is nested in 21 outside of shell and cooperates with the screw thread of 1 peripheral surface of socket and connects, flange
23 offset with 5 inner face of internal screw thread lid.In this way, first by 2 grafting of socket 1 and plug, then internal screw thread lid 5 is tightened, it can fix
And 2 contact site of seal socket 1 and plug.Specifically, the flange 23 is annular in shape.In order to improve airtight performance, the flange
Seal washer is provided between 23 and 5 inner face of internal screw thread lid；Alternatively, the screw thread of the internal screw thread lid 5 and 1 peripheral surface of socket
Between be provided with adhesive waterproof tape.
It is threadedly coupled in order to facilitate socket 1 and internal screw thread lid 5,21 end face of shell is provided with subsider 24, jack 11
Extend from 24 bottom of subsider, 1 end face of socket is provided with annular groove 12, and jack 11 is located at the cylindrical body of 12 inside of annular groove
The cylindrical body of end face, 12 inside of annular groove is embedded in subsider 24, and the cylindrical portions in 1 annular groove of socket, 12 outside are embedded in internal screw thread
In lid 5.Water Cerenkov detector is very high to data-signal electromagnetic shielding requirements, in order to prevent outside electromagnetic interference, further includes
First electromagnetic shielding ring 6, is nested in subsider 24, and jack 11 is located inside the first electromagnetic shielding ring 6.Lock pin 22 in order to prevent
Mutual electromagnetism infection further includes several second electromagnetic shielding rings 7, is nested in jack 11, second electricity of the insertion of lock pin 22
In ring shielding magnetism 7.Specifically, the first electromagnetic shielding ring 6 and the second electromagnetic shielding ring 7 use XLPE crosslinked polyethylene ring.
Internal screw thread lid 5 and socket 1 use split settings, can only be from the side far from flange 23 due to the blocking of flange 23
Internal screw thread lid 5 is nested on socket 1, therefore, tail sleeve 4 needs to be arranged to detachable.Specifically, tail sleeve 4 is nested in shell
Far from being clamped outside the side of lock pin 22 and with shell 21, photoelectric mixed cable line 3 passes through body 21 among tail sleeve 4.
As signal and current output portion, photoelectric mixed cable line 3 and shell 21 are fixed, and photoelectric mixed cable line 3 includes cable
Core and sheath, cable core are formed by optical cable and cable twisting, and sheath is coated on the outside of cable core, optical cable and part lock pin inside cable core
The connection of 22 signals, cable and part lock pin 22 are electrically connected.Specifically, photoelectric conversion module built in plug 2, realize electric signal and
Conversion between optical signal.Specifically, the lock pin 22 is provided with the six roots of sensation, wherein three transmit lock pin for signal, it is three remaining
Lock pin is transmitted for electric current.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (10)
1. a kind of water Cerenkov detector array photoelectric hybrid connector waterproof connector comprising socket (1), plug (2)
With photoelectric mixed cable line (3), plug (2) includes shell (21) and several lock pins (22), and lock pin (22) is set to shell (21) end
Face, photoelectric mixed cable line (3) and shell (21) are fixed, and photoelectric mixed cable line (3) includes cable core and sheath, and cable core is by optical cable and electricity
Cable is twisted, and sheath is coated on the outside of cable core, and the optical cable inside cable core connect with part lock pin (22) signal, cable and part
Lock pin (22) is electrically connected, and socket (1) end face is provided with several jacks (11), and socket (1) peripheral surface is provided with screw thread, lock pin
(22) in insertion jack (11), it is characterised in that: further include internal screw thread lid (5), is provided with flange (23) on the outside of shell (21), it is interior
Threaded cap (5) is nested on the outside of shell (21) and cooperates with the screw thread of socket (1) peripheral surface and connects, flange (23) with it is interior
Threaded cap (5) inner face offsets.
2. water Cerenkov detector array photoelectric hybrid connector waterproof connector as described in claim 1, feature exist
In: the flange (23) is annular in shape.
3. water Cerenkov detector array photoelectric hybrid connector waterproof connector as claimed in claim 2, feature exist
In: seal washer is provided between the flange (23) and internal screw thread lid (5) inner face.
4. water Cerenkov detector array photoelectric hybrid connector waterproof connector as claimed in claim 2, feature exist
In: adhesive waterproof tape is provided between the internal screw thread lid (5) and the screw thread of socket (1) peripheral surface.
5. water Cerenkov detector array photoelectric hybrid connector waterproof connector as described in claim 1, feature exist
In: shell (21) end face is provided with subsider (24), and jack (11) extends from subsider (24) bottom, socket (1)
End face is provided with annular groove (12), and jack (11) is located at the cylindrical end face on the inside of annular groove (12), on the inside of annular groove (12)
Cylindrical body is embedded in subsider (24), in cylindrical portions insertion internal screw thread lid (5) on the outside of socket (1) annular groove (12).
6. water Cerenkov detector array photoelectric hybrid connector waterproof connector as described in claim 1, feature exist
In: further include the first electromagnetic shielding ring (6), be nested in subsider (24), jack (11) is located in the first electromagnetic shielding ring (6)
Portion.
7. water Cerenkov detector array photoelectric hybrid connector waterproof connector as described in claim 1, feature exist
In: further include several second electromagnetic shieldings ring (7), is nested in jack (11), the second electromagnetic shielding ring (7) of lock pin (22) insertion
It is interior.
8. water Cerenkov detector array photoelectric hybrid connector waterproof connector as described in claim 1, feature exist
In: it is nested with two nuts (13) on the socket (1), two nuts (13) are threadedly coupled with socket (1).
9. water Cerenkov detector array photoelectric hybrid connector waterproof connector as described in claim 1, feature exist
In: it further include tail sleeve (4), tail sleeve (4) is nested in the side outside of shell (21) far from lock pin (22) and is clamped with shell (21),
Photoelectric mixed cable line (3) passes through among tail sleeve (4).
10. water Cerenkov detector array photoelectric hybrid connector waterproof connector as described in claim 1, feature exist
In: the lock pin (22) is provided with the six roots of sensation, wherein three transmit lock pin for signal, remaining three transmit lock pin for electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929182.0U CN208986274U (en) | 2018-11-21 | 2018-11-21 | Water Cerenkov detector array photoelectric hybrid connector waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929182.0U CN208986274U (en) | 2018-11-21 | 2018-11-21 | Water Cerenkov detector array photoelectric hybrid connector waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986274U true CN208986274U (en) | 2019-06-14 |
Family
ID=66791352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929182.0U Active CN208986274U (en) | 2018-11-21 | 2018-11-21 | Water Cerenkov detector array photoelectric hybrid connector waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429550A (en) * | 2019-08-31 | 2019-11-08 | 贵州大学 | The MPP pipe and pipe fitting for reinforcing rib structure are installed |
-
2018
- 2018-11-21 CN CN201821929182.0U patent/CN208986274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429550A (en) * | 2019-08-31 | 2019-11-08 | 贵州大学 | The MPP pipe and pipe fitting for reinforcing rib structure are installed |
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