CN108075330A - A kind of electrical general connector of underwater wet-type - Google Patents
A kind of electrical general connector of underwater wet-type Download PDFInfo
- Publication number
- CN108075330A CN108075330A CN201711230441.0A CN201711230441A CN108075330A CN 108075330 A CN108075330 A CN 108075330A CN 201711230441 A CN201711230441 A CN 201711230441A CN 108075330 A CN108075330 A CN 108075330A
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- China
- Prior art keywords
- connection
- contact pin
- jack
- general connector
- socket
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of underwater wet-type, electrically general connector, the electrical general connector include：Connection plug, connection socket；It connects socket to be mounted in the installation panel of electrical equipment, connection plug is connected with cable；Connection socket is equipped with the sealing structure for preventing that liquid from entering；It connects and piston, the open-top piston of contact pin of connection plug is equipped in the jack of socket, and be connected with the conducting sleeve in jack.The present invention can prevent connector liquid in wet plug to be mixed into connector, avoid the bad phenomenons such as the short circuit therefore generated, and then add the service life of equipment；It prevents connector from loosening or coming off during use, ensure that the stability of equipment；It can use ROV equipment that can complete the connection of connector, use manpower and material resources sparingly, the use of the present invention can not be also influenced even if under the adverse circumstances that can not be operated in some mankind.
Description
Technical field
The present invention relates to the electrical general connectors of underwater electric appliance interconnection technique field more particularly to a kind of underwater wet-type.
Background technology
Underwater wet plug-in connector is a kind of exposed to harsh exterior environment, such as seawater, fluid, drilling fluid, for even
Connect the underwater pluggable attachment device of cable and underwater electrical equipment, be provided for each underwater electrical equipment it is reliable and stable
The critical component of electric power and signal transmission.
Connector is full of seawater, it is necessary to study underwater pluggable in water in the connection procedure of wet plug, between plug and socket
Operation principle and movable sealing structure, ensure that contact reliably in the case of insulation, is realized and discharges seawater as far as possible, and installing
Afterwards to contact automatism isolation, sealing and locking, ensure the normal work of equipment；In deep water, seawater pressure can influence
The installation and removal of underwater wet-type connector, it is necessary to study effective pressure compensation structure, make the inside and outside pressure of connector
Balance ensures that connector being capable of continuous reliable installation operation.
Mini-cable connector, underwater wet plugging technique field are in the starting stage developed under domestic water at present, crucial
Technology still needs to break through.With the development of offshore engineering equipment, unmanned systems and underwater kit, the underwater wet-type of seriation electrically leads to
Also necessarily there is vast market prospect with plug.The electrical common pin of underwater wet-type is mainly used for offshore and gas development, seabed money
Source is detected, Monitoring Ocean Environment and the water surface and underwater military platform, in the spring tide of national marine economic development, for having
The demand substantial increase of the connector of underwater environment ability to work.
The content of the invention
In view of above-mentioned analysis, the present invention is intended to provide a kind of electrical general connector of underwater wet-type, existing to solve
The problem of leakproofness and stability of wet plug-in connector are poor, the service life is low.
The purpose of the present invention is mainly achieved through the following technical solutions：
Electrically general connector, the electrical general connector include a kind of underwater wet-type：Connection plug, connection socket；
It connects socket to be mounted in the installation panel of electrical equipment, connection plug is connected with cable；It connects socket and is equipped with and prevent
The sealing structure that only liquid enters；
Connect socket jack in be equipped with piston, the open-top piston of contact pin of connection plug, and with the conducting sleeve in jack
Connection.
Contact pin at least 1, and all contact pins share a contact pin set；
The number of jack is equal with contact pin, and the position of jack and arrangement mode are consistent with contact pin；All jacks share one
A jack sleeve；
The internal diameter of contact pin set is more than the outer diameter of jack sleeve.
Sealing structure includes annular seal space, sealing ring；
Jack is arranged in annular seal space, filling insulated enclosure oil in annular seal space；Conducting sleeve is located at the bottom of jack, and with
Cable connects；
Sealing ring is arranged on contact pin, and between contact pin and contact pin set, and can be moved along contact pin；On the inside of jack sleeve
For flexible structure, sealing ring can be prevented in the cavity that liquid is formed into soft type structure, contact pin, sealing ring.
The bottom of piston base and conducting sleeve is connected by spring；
When electrical general connector is not connected with, top land extend out to concordant with jack sleeve end；Electrical general connector
During connection, piston is by contact pin jacking conducting sleeve.
The end of contact pin is located in contact pin set；
The end of jack sleeve can be connected with sealing ring, and be moved with dynamic seal ring along contact pin, and with annular seal space, piston,
Soft type structure together, makes contact pin not be mixed into conducting liquid with conducting sleeve junction.
Locking mechanism uses self-locking clamp spring, and self-locking clamp spring is arranged in connection plug；
Self-locking clamp spring can be caught in the locking slot of connection socket when connection plug is fully coupled together with being connected socket
In, lock electrical general connector.
Locking mechanism uses thread bush, and thread bush includes：Internal thread locking set, external screw thread lock sleeve；Internal thread locking set
Connection plug is arranged on, external screw thread locking is set on connection socket；
When electrical general connector connection, internal thread locking set is intermeshed with external screw thread lock sleeve and locks electrical logical
Use connector.
Electrical general connector is equipped with aligning structure, and aligning structure is used for making connection plug and connects the azimuth of socket
To just.
Connection plug is equipped with ROV (Remote Operated Vehicle) connection structure；By ROV connection structures,
ROV device drives connection plugs, and by connection plug with being connected socket connection.
The position of ROV connection structures is installed in connection plug, equipped with bending structure, and ROV connection structures and bending structure
Angle be 45 ° -90 °.
The present invention has the beneficial effect that：
1st, the present invention is prevented connector liquid in wet plug to be mixed into connector, is avoided by the design of sealing structure
The bad phenomenons such as the short circuit therefore generated, and then add the service life of equipment；
2nd, the present invention is prevented connector from loosening or coming off during use, ensure that by the design of locking mechanism
The stability of equipment；
3rd, the present invention is equipped with ROV connection structures, and the connection of connector can be completed using ROV equipment, is used manpower and material resources sparingly,
The use of the present invention can not be also influenced even if under the adverse circumstances that can not be operated in some mankind.
Other features and advantages of the present invention will illustrate in the following description, and become aobvious and easy from specification
See or understood by implementing the present invention.The purpose of the present invention and other advantages can be by will in the specification write, right
Specifically noted structure is sought in book and attached drawing to realize and obtain.
Description of the drawings
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitation of the present invention, in entire attached drawing
In, identical reference symbol represents identical component.
Fig. 1 is a kind of connection status schematic diagram of the electrical general connector of underwater wet-type；
Fig. 2 is a kind of off-state schematic diagram of the electrical general connector of underwater wet-type；
Fig. 3 is a kind of underwater wet-type electrically contact pin of general connector and the enlarged partial cross-sectional of jack when it is disconnected
Figure；
Fig. 4 is a kind of underwater wet-type electrically sectional view of the connection plug of general connector with being connected socket off-state；
Fig. 5 is a kind of underwater wet-type electrically connection plug of general connector and section being connected in socket connection procedure
Figure；
Fig. 6 is a kind of underwater wet-type electrically sectional view of the connection plug of general connector with being connected socket connection status；
Fig. 7 is a kind of schematic diagram of the electrical external screw thread lock sleeve of general connector of underwater wet-type；
Fig. 8 be a kind of underwater wet-type electrically general connector internal thread locking set schematic diagram；
Fig. 9 is a kind of schematic diagram of the electrical self-locking structure of general connector of underwater wet-type；
Figure 10 is a kind of lock-out state schematic diagram of the electrical self-locking structure of general connector of underwater wet-type；
In figure：1- connections socket, 2- installation panels, 3- positioning screws, 4- connection plugs, 5-ROV connection structures, 6- are conductive
Sealing ring, 14- after sealing ring, 13- before sleeve, 7- pistons, 8- contact pins, 9- first annular seal spaces, 10- jack sleeves, 11- jacks, 12-
Second annular seal space, 15- contact pins set, 16- sealing rings, 17-U shapes slot, 18- clamp springs.
Specific embodiment
The preferred embodiment of the present invention is specifically described below in conjunction with the accompanying drawings, wherein, attached drawing forms the application part, and
It is used to illustrate the principle of the present invention together with embodiments of the present invention.
A kind of electrical general connector, the electrical general connector are equipped with self-locking structure and wet connect-disconnect structure, wet plug knot
Structure is used for the underwater connection realized, connector liquid in wet plug is prevented to be mixed into connector, avoids the short circuit therefore generated
Etc. bad phenomenons, and then add the service life of equipment；Self-locking structure is used for loosening or coming off after preventing connection, ensure that and sets
Standby stability.
As shown in Figure 1 and Figure 2, including：Connection plug 4 connects socket 1；
It connects socket 1 to be mounted in the installation panel 2 of electrical equipment, connection plug 4 is connected with cable；Connection socket 1 is set
There is the sealing structure for preventing that liquid from entering；
Connect socket 1 jack 11 in be equipped with piston 7, the 8 open-top piston 7 of contact pin of connection plug 4, and in jack 11
Conducting sleeve 6 connects, and connection plug 4 and 1 outside of connection socket are equipped with alloy protective set.
As shown in figure 3, contact pin 8 at least 1, and all contact pins 8 share a contact pin set 15；It can basis in practical application
The connection feature of electric appliance sets 8 quantity of contact pin, and the change of 8 quantity of contact pin is the structure repetition of contact pin 8, jack 11, to this hair
Bright structure feature has no influence.1 contact pin 8 is only devised in the embodiment of the present invention, it can be according to electric appliance in practical application
Connection feature sets 8 quantity of contact pin, and the change of 8 quantity of contact pin is the structure repetition of contact pin 8, jack 11, to the knot of the present invention
Structure feature has no influence.
The number of jack 11 is equal with contact pin 8, and the position of jack 11 and arrangement mode are consistent with contact pin 8；All jacks
11 share a jack sleeve 10；
As shown in Figures 4 to 6, the internal diameter of contact pin set 15 is more than the outer diameter of jack sleeve 10, and contact pin set 15 and jack sleeve 10
End face the conformal conical surface, for being carried out when contact pin set 15 and jack sleeve 10 connect in, and then make contact pin 8 and jack 11
Alignment prevents from completing connection in the case of misalignment, avoids being damaged successively, extends the service life of the present invention.
As shown in fig. 6, sealing structure includes：Annular seal space, sealing ring 16；
Jack 11 is arranged in annular seal space, filling insulated enclosure oil in annular seal space, and annular seal space includes 9 He of first annular seal space
Second annular seal space 14, first annular seal space 9 is close to 11 top of jack, and the second annular seal space 14 is close to the end of jack 11, and first is close
It seals chamber 9 and is equipped with preceding sealing ring 12 close to the one side on 11 top of jack, preceding sealing ring 12 and piston 7 are in sealing contact, preceding sealing ring 12
In sealing contact with piston 7, when 8 open-top piston 7 of contact pin, preceding sealing ring 12 and contact pin 8 are in sealing contact；First annular seal space 9 and
Rear sealing ring 13 is equipped between two annular seal spaces 14, rear sealing ring 13 and piston 7 are in sealing contact；Annular is equipped in second annular seal space 14
Molecular sieve；Conducting sleeve 6 is located at the bottom of jack 11, and is connected with cable；
Sealing ring 16 is arranged on contact pin 8, and between contact pin 8 and contact pin set 15, and can be moved along contact pin 8；It inserts
Set 10 inside in hole is flexible structure, and sealing ring 16 can prevent the chamber that liquid is formed into soft type structure, contact pin 8, sealing ring 16
In vivo.As shown in figure 4, the outer wall of jack sleeve 10 is equipped at least a pressure compensation opening, jack is balanced for passing through flexible structure
Pressure size inside and outside 11 prevents that connecting socket 1 caused by the negative pressure generated when connection plug 4 is extracted damages.
The lateral wall of annular seal space is flexible structure, and both ends are closely connected with being connected the shell of socket 1, is inserted for balancing connection
Annular seal space pressure change caused by during first 4 plug.
Sealing ring 16, preceding sealing ring 12, rear sealing ring 13 are made of neoprene；General neoprene has good
Good physical mechanical property, oil resistant, heat-resisting, resistance to combustion, resistance to daylight, acid and alkali-resistance, resistant to chemical etching, ageing-resistant, weatherability, crystalline substance glue
Connecing property waits well excellent properties, primary disadvantage is that cold resistance is poor.The ratio of additive is adjusted, adds in plasticizer, reduces rubber
Crystallizing power, reduce rubber crystallization temperature, the cold resistance of neoprene is improved.
Conducting sleeve 6 is hyperboloid coil spring hole made of beryllium-bronze silk.
Sealing structure can bear at least pressure of 5MPa, in use, pressure is often much larger than big in the liquid such as water, oil
Air pressure；
When contact pin 8 is equipped at least two, the distance between axis of 2 contact pins 8 of arbitrary neighborhood is more than 16.5mm, prevents
After contact pin 8 is connected with conducting sleeve 6, the sealing structure between adjacent a contact pin 8 is punctured by electric current.
7 bottom of piston is connected with the bottom of conducting sleeve 6 by spring；When not connected, 7 top of piston is extend out to and jack
It is concordant to cover 10 ends；During connection, piston 7 is by 8 jacking conducting sleeve 6 of contact pin.
The end of contact pin 8 is located in contact pin set 15；The end of jack sleeve 10 can be connected with sealing ring 16, and with dynamic sealing
Circle 16 is moved along contact pin 8, and together with annular seal space, piston 7, soft type structure, makes contact pin 8 not mixed with 6 junction of conducting sleeve
Enter conducting liquid.
As shown in Figure 9, Figure 10, self-locking structure includes：Locking device and positioner；Positioner is used for making the general company of gas
Circumferential azimuth of the connector in connection is to just so that during 4 grafting of connection plug, 8 face jack 11 of contact pin is prevented because to just
Caused contact pin 8 damages；Locking device is used for locking the general connector of gas after connection, prevents connection plug 4 in the work of external force
It comes off or loosens under, so as to ensure connection effect, liquid is prevented to be mixed into connector.
Positioner includes positioning screw 3 and U-lag 17；On the side wall for the connection socket 1 that positioning screw 3 is arranged on；U-shaped
4 side wall of connection plug that slot 17 is arranged on, and U-lag 17 is equipped with Y shape opening in the end of connection plug 4；Positioning screw 3 is even
Entered when connecing by Y shape opening in U-lag 17, realize circumferential azimuth of the general connector of gas in connection to just, that is, connecting
Each contact pin 8 on plug 4 is with the jack 11 being connected on socket 1 to just, preventing contact pin 8 because of caused by face jack 11
Contact pin 8 bends or damages.
As shown in Figure 7, Figure 8, self-locking structure can also be realized by the following method, and connection plug 4 is locked equipped with internal thread
Fixed, connection socket 1 is equipped with external screw thread lock sleeve, and internal thread locking set, external screw thread lock sleeve are equipped with position limiting structure；
When attached, internal thread locking set is intermeshed with external screw thread lock sleeve, and is locked.
As shown in Figure 1 and Figure 2, connection plug 4 is equipped with ROV connection structures 5；By ROV connection structures 5, ROV equipment is driven
Dynamic connection plug 4, and connection plug 4 is connected with being connected socket 1.
The position of ROV connection structures 5 is installed in connection plug 4, connection plug 4 and/or cable are equipped with bending structure, and
ROV connection structures 5 and the angle of bending structure are 45 ° -90 °, prevent the manipulator of ROV from generating position to the stroke of connection plug 4
Put interference.
The connection method of apparatus of the present invention is：
S1, under water, oil in, using the connection plug 4 of ROV equipment traction connectors, and adjust the position of connection plug 4
And angle, make the connection socket 1 of 4 alignment connector of connection plug：
ROV handles in the connection plug 4 of ROV equipment grip connector, and pass through ROV handles adjustment connection plug 4
Position and angle, until the axis of connection plug 4 is overlapped with being connected the axis of socket 1, connection plug 4 and connection 1 form of socket
Contact.
S2, connection plug 4 is promoted using ROV equipment, connection plug 4 is mixed by the sealing structure of connector in no liquid
In the case of entering in insertion connection socket 1, electrical connection is realized：
S2.1, connection plug 4 carry out accurate centering with being connected the axial pyramidal structure that socket 1 is set by shell, make
The axis for obtaining connection plug 4 is overlapped with the axis for being connected socket 1, and connection plug 4 is with being connected the orientation of socket 1 to just；
Connection plug 4 is pushed into connection socket 1 by S2.2, ROV equipment, and sealing ring 16 is sealed with being connected the joint face of socket 1
Connection so that liquid will not enter in jack 11；
S2.3, contact pin 8 promote piston 7, piston 7 is pushed into jack 11, at the same connect socket 1 promote sealing ring 16 along insert
True motion, until contact pin 8 enters first annular seal space 9 through preceding sealing ring 12；
S2.4, contact pin 8 further promote piston 7, until contact pin 8 enters the second annular seal space 14 through rear sealing ring 13, and
First annular seal space 9 is connected with the second annular seal space 14, and the ring molecule sieve processing contact pin 8 and piston 7 of the second sealing-plug mix when contacting
The liquid entered；
Piston 7 is pushed completely into conducting sleeve 6 by S2.5, contact pin 8, and contact pin 8 is realized with conducting sleeve 6 and is electrically connected, even
Plug 4 is fully connected with being connected socket 1.
S3, the connection plug 4 connected and connection socket 1 are locked by locking device using ROV equipment：
Locking device uses self-locking clamp spring 18 or thread bush；
When locking device uses self-locking clamp spring 18, ROV equipment promotes connection plug 4, makes connection plug 4 with being connected socket 1
It connects, the self-locking clamp spring 18 in connection plug 4 is being caught under elastic force effect in the locking slot on connection socket 1, realizes connector
Locking process；
When locking mechanism uses thread bush, ROV equipment promotes connection plug 4, and connection plug 4 is made to be connected with being connected socket 1,
ROV equipment rotates thread bush, and passes through the locking process that the position limiting structure on thread bush realizes connector.
S4, recycling ROV equipment.
In conclusion an embodiment of the present invention provides a kind of underwater wet-type, electrically general connector, the present invention pass through sealing
The design of structure prevents connector liquid in wet plug to be mixed into connector, avoids the bad phenomenons such as the short circuit therefore generated,
And then add the service life of equipment；The present invention prevents that connector is loose during use by the design of locking mechanism
It moves or comes off, ensure that the stability of equipment；The present invention is equipped with ROV connection structures, and connector can be completed using ROV equipment
Connection, uses manpower and material resources sparingly, and the use of the present invention can not be also influenced even if under the adverse circumstances that can not be operated in some mankind.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (10)
1. the electrical general connector of a kind of underwater wet-type, which is characterized in that the electrical general connector includes：Connection plug (4),
Connect socket (1)；
The connection socket (1) is mounted in the installation panel (2) of electrical equipment, and the connection plug (4) is connected with cable；Institute
It states connection socket (1) and is equipped with the sealing structure for preventing that liquid from entering；
Piston (7), the open-top work of contact pin (8) of the connection plug (4) are equipped in the jack (11) of the connection socket (1)
It fills in (7), and is connected with the conducting sleeve (6) in the jack (11).
2. electrical general connector according to claim 1, which is characterized in that the contact pin (8) at least 1, and institute
There is the contact pin (8) to share a contact pin set (15)；
The number of the jack (11) is equal with the contact pin (8), and the position of the jack (11) and arrangement mode with it is described
Contact pin (8) is consistent；All jacks (11) share a jack sleeve (10)；
The internal diameter of the contact pin set (15) is more than the outer diameter of the jack sleeve (10).
3. electrical general connector according to claim 2, which is characterized in that the sealing structure includes：It is annular seal space, close
Seal (16)；
The jack (11) is arranged in the annular seal space, filling insulated enclosure oil in the annular seal space；The conducting sleeve (6)
It is connected positioned at the bottom of the jack (11), and with cable；
The sealing ring (16) is arranged on the contact pin (8), and between the contact pin (8) and contact pin set (15), and energy
It is enough to be moved along the contact pin (8)；Be flexible structure on the inside of the jack sleeve (10), the sealing ring (16) can prevent liquid into
Enter in the cavity that soft type structure, contact pin (8), sealing ring (16) are formed.
4. electrical general connector according to claim 3, which is characterized in that piston (7) bottom and the conduction
The bottom of sleeve (6) is connected by spring；
When the electrical general connector is not connected with, it is extend out at the top of the piston (7) concordant with the jack sleeve (10) end；
During the electrical general connector connection, the piston (7) is described in the contact pin (8) jacking in conducting sleeve (6).
5. electrical general connector according to claim 4, which is characterized in that the end of the contact pin (8) is located at described
In contact pin set (15)；
The end of the jack sleeve (10) can be connected with the sealing ring (16), and the sealing ring (16) is driven to be inserted along described
Pin (8) moves, and together with the annular seal space, piston (7), soft type structure, the contact pin (8) is made to be connected with conducting sleeve (6)
Place is not mixed into conducting liquid.
6. electrical general connector according to claim 1, which is characterized in that the locking mechanism uses self-locking clamp spring
(18), the self-locking clamp spring (18) is arranged in connection plug (4)；
The self-locking clamp spring (18) can be caught in institute when the connection plug (4) is fully coupled together with being connected socket (1)
In the locking slot for stating connection socket (1), the electrical general connector is locked.
7. electrical general connector according to claim 1, which is characterized in that the locking mechanism uses thread bush, institute
Stating thread bush includes：Internal thread locking set, external screw thread lock sleeve；The internal thread locking is set on the connection plug (4),
The external screw thread locking is set on the connection socket (1)；
When the electrical general connector connection, the internal thread locking set is intermeshed with external screw thread lock sleeve and locks institute
State electrical general connector.
8. electrical general connector according to claim 1, which is characterized in that the electrical general connector is equipped with pair
Positive structure, the aligning structure are used for making the connection plug (4) and connect the azimuth of socket (1) to just.
9. the electrical general connector according to claim 6 to 8, which is characterized in that the connection plug (4) is equipped with
ROV connection structures (5)；By the ROV connection structures (5), connection plug (4) described in ROV device drives, and by the connection
Plug (4) is connected with the connection socket (1).
10. electrical general connector according to claim 9, which is characterized in that on the connection plug (4) described in installation
The position of ROV connection structures (5), equipped with bending structure, and the ROV connection structures (5) and the angle of the bending structure are
45°-90°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230441.0A CN108075330B (en) | 2017-11-29 | 2017-11-29 | Underwater wet-type electrical universal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711230441.0A CN108075330B (en) | 2017-11-29 | 2017-11-29 | Underwater wet-type electrical universal connector |
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| Publication Number | Publication Date |
|---|---|
| CN108075330A true CN108075330A (en) | 2018-05-25 |
| CN108075330B CN108075330B (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711230441.0A Active CN108075330B (en) | 2017-11-29 | 2017-11-29 | Underwater wet-type electrical universal connector |
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| CN (1) | CN108075330B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273918A (en) * | 2018-11-16 | 2019-01-25 | 美钻深海能源科技研发（上海）有限公司 | A kind of pluggable electric connection hydraulic compensating device of underwater wet-type |
| CN111463624A (en) * | 2020-04-02 | 2020-07-28 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Underwater wet-type electric connector capable of being plugged and unplugged with electricity |
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| CN106816760A (en) * | 2017-02-21 | 2017-06-09 | 上海蓝梭电子科技有限公司 | A kind of underwater pluggable electric connector of two end protection |
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2017
- 2017-11-29 CN CN201711230441.0A patent/CN108075330B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816760A (en) * | 2017-02-21 | 2017-06-09 | 上海蓝梭电子科技有限公司 | A kind of underwater pluggable electric connector of two end protection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273918A (en) * | 2018-11-16 | 2019-01-25 | 美钻深海能源科技研发（上海）有限公司 | A kind of pluggable electric connection hydraulic compensating device of underwater wet-type |
| CN111463624A (en) * | 2020-04-02 | 2020-07-28 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Underwater wet-type electric connector capable of being plugged and unplugged with electricity |
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| Publication number | Publication date |
|---|---|
| CN108075330B (en) | 2020-08-28 |
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