CN206271967U - A kind of underwater security power device - Google Patents
A kind of underwater security power device Download PDFInfo
- Publication number
- CN206271967U CN206271967U CN201621165002.7U CN201621165002U CN206271967U CN 206271967 U CN206271967 U CN 206271967U CN 201621165002 U CN201621165002 U CN 201621165002U CN 206271967 U CN206271967 U CN 206271967U
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- jack
- socket
- piston
- power device
- piston cylinder
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of underwater security power device, for underwater security power device technical field, including plug and socket, plug is provided with contact pin, socket top opens up the jack for contact pin insertion, the conductive slider that can be slided along jack is provided with jack, jack bottom is provided with electroconductive elastic sheet, piston cylinder is provided with inside the socket, piston is provided with piston cylinder and the elastomeric element of the piston reset can be driven, the jack is turned on by oil-through hole with piston cylinder, the conductive slider forms closed dielectric cavity with piston space, dielectric is filled with dielectric cavity.The utility model solves the problems, such as that plug, socket can not be plugged under water by above-mentioned technical proposal, much to need the electrical equipment for working under water to provide great convenience and helping, while very big time and cost is saved in repair and replacement electric under water after being also.The utility model product structure is simple, cost economy.
Description
Technical field
The utility model is used for underwater security power device technical field, and more particularly to a kind of underwater security is powered and fills
Put.
Background technology
Although having occurred in that the Water-seal electric connector that can be used under water in the market, existing sealing electricity
Connector can only in atmosphere carry out plug operation, it is to be connected it is good after can just be put into water and use, this is to underwater electrical equipment
The work such as maintenance, replacing, increase and decrease bring cost and many inconvenience higher.It is such as latent in many underwater operation occasions
Electricity on wetting system, the cable that comes off, pressure transmitter, underwater telephone, rapid rush-repair equipment, water under high pressure valve and offshore oilfield
On the equipment such as device equipment, electric interfaces are often desirable to plug under water, with realize under water it is quick, economically carry out equipment
Assembling, increase and decrease, change and maintenance etc. work, just there is urgent demand in this market to underwater security socket.
Utility model content
To solve the above problems, the utility model provides a kind of underwater security power device, and it is many needs under water
The electrical equipment of work provides great convenience and helps, while repair and replacement electric under water after being also save very big
Time and cost.
The utility model solves the technical scheme that its technical problem used：A kind of underwater security power device, including
Plug and socket, plug is provided with contact pin, and socket top opens up the jack for contact pin insertion, and being provided with jack can be along jack
The conductive slider of slip, jack bottom is provided with electroconductive elastic sheet, and piston cylinder is provided with inside the socket, be provided with piston cylinder piston and
The elastomeric element of the piston reset can be driven, the jack is by oil-through hole and piston cylinder conducting, the conductive slider and work
Formed between plug and dielectric is filled with closed dielectric cavity, dielectric cavity.
The improvement of technical solutions of the utility model is further used as, the socket is provided with the inwall of jack can be avoided leading
The spacing ring that electric sliding block is deviate from by jack.
The improvement of technical solutions of the utility model is further used as, the socket is provided with waterproof in the orifice position of jack
Circle, the top of the water proof ring is concordant with the top end face of socket.
The improvement of technical solutions of the utility model is further used as, being set with the conductive slider can be tight with jack inwall
Leakproof fit first sealing ring, being set with the piston can the second sealing ring close-fitting with the piston inside wall of cylinder.
The improvement of technical solutions of the utility model is further used as, the elastomeric element includes being located at the back of the body of the piston cylinder
Spring in pressure chamber, one end of the spring is connected with piston cylinder end, and the other end is connected with piston, is offered on the socket
The steam vent turned on the back pressure cavity of the piston cylinder.
The improvement of technical solutions of the utility model is further used as, electroconductive elastic sheet has compression surplus, the electroconductive elastic sheet
Conductive convex closure is provided with, the conductive slider top is provided with the top groove that can coordinate with contact pin, and conductive slider bottom is provided with can
The bottom groove coordinated with conductive convex closure.
The improvement of technical solutions of the utility model is further used as, the plug is provided with dead ring in the root of contact pin.
The improvement of technical solutions of the utility model is further used as, the plug is provided with the company that can be socketed with the socket
Female connector, the plug is provided with positioning bar on the inwall of adapter sleeve, and the outer wall of socket is provided with what can be coordinated with the positioning bar
Locating slot, the inwall of the adapter sleeve and/or the outer wall of socket are provided with rhone.
The improvement of technical solutions of the utility model is further used as, the outer wall of the adapter sleeve is provided with external screw thread, described
Socket is provided with the adapter sleeve that can be threadedly coupled with the adapter sleeve, and the adapter sleeve has polygonal cross-section.
The improvement of technical solutions of the utility model is further used as, the dielectric includes phenyl silicone oil, the socket
Including base and seat body, base is fixedly connected with seat body, and O-ring is provided between base and seat body, and seat body is cylindrical, seat body top
Three jacks are opened up, seat body inside sets piston cylinder, and three jacks are distributed in piston cylinder periphery.
The beneficial effects of the utility model：When the contact pin of plug is inserted, contact pin promotes conductive slider to be transported to electroconductive elastic sheet
Dynamic, now, during dielectric in jack then clamp-ons piston cylinder by conductive slider, elastomeric element is in a larger compression shape
State.When the dielectric in jack is clamp-oned in piston cylinder completely, conductive slider is in close contact with electroconductive elastic sheet, completes electric power
Conducting.And when contact pin pulls away receptacle sockets, because elastomeric element is constantly in a larger confined state, therefore contact pin
One pulls away, and elastomeric element will promote piston and dielectric clamp-oned jack again.The insulation come back in jack is situated between
Matter will promote conductive slider to be separated with electroconductive elastic sheet, until being pushed into the entrance of the extraneous water of top isolation and completing final electric power
Interrupt.
The utility model solves the problems, such as that plug, socket can not be plugged under water by above-mentioned technical proposal, is a lot
The electrical equipment for working under water is needed to provide great convenience and help, while replacing dimension electric under water after being also
Repair and save very big time and cost.The utility model product structure is simple, cost economy.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model socket structure schematic diagram；
Fig. 2 is the utility model plug construction schematic diagram；
Fig. 3 is the utility model socket end view；
Fig. 4 is the utility model plug end view.
Specific embodiment
Reference picture 1- Fig. 4, that show the concrete structure of the preferred embodiment of the utility model.Will be detailed below
The design feature of each element of the utility model.
The utility model provides a kind of underwater security power device, including plug 1 and socket 2, and plug 1 is provided with contact pin
11, the socket 2 includes base 21 and seat body 22, and base 21 is fixedly connected with seat body 22, is provided with O-shaped between base 21 and seat body 22
Circle 23, seat body 22 is cylindrical, and the top of seat body 22 opens up three jacks 24, and the inside of seat body 22 sets piston cylinder 25, three jacks
24 are distributed in the periphery of piston cylinder 25, jack 24 conductive slider 26 that be provided with and can be slided along jack 24, the conductive slider
Being set with 26 can be provided with electroconductive elastic sheet 28 with close-fitting first sealing ring 27 of the inwall of jack 24, the bottom of jack 24, conductive
Even if shell fragment 28 with the presence of certain compression surplus to ensure in the case of the length Small errors of contact pin 11, each conductive slider 26
Still can complete conductive with the exact contact of electroconductive elastic sheet 28.Piston 29 is provided with piston cylinder 25 and the piston 29 can be driven to answer
The elastomeric element 210 of position, being set with the piston 29 can be with close-fitting second sealing ring 211 of the inwall of piston cylinder 25.Institute
State jack 24 to be turned on piston cylinder 25 by oil-through hole 212, closed dielectric cavity formed between the conductive slider 26 and piston 29,
Be filled with dielectric 213 in dielectric cavity, the dielectric 213 be preferably phenyl silicone oil or it is any other it is water insoluble,
The non-conductive and big liquid of density ratio water, by the non-conductive property of phenyl silicone oil and mutual not the melting property of water so as to reach socket 2
Electroconductive elastic sheet 28 can carry out an isolation when underwater with water, and then reach the socket 2 of underwater security power device and exist
The consequence of electric leakage will not be produced when under water because electroconductive elastic sheet 28 is contacted with water.
When the contact pin 11 of plug 1 is inserted, contact pin 11 promotes conductive slider 26 to be moved to electroconductive elastic sheet 28, now, jack
During dielectric 213 in 24 then clamp-ons piston cylinder 25 by conductive slider 26, elastomeric element 210 is in a larger compression shape
State.When the dielectric 213 in jack 24 is clamp-oned in piston cylinder 25 completely, conductive slider 26 closely connects with electroconductive elastic sheet 28
Touch, complete the conducting of electric power.And when contact pin 11 pulls away 2 jack 24 of socket, due to elastomeric element 210 be constantly in one it is larger
Confined state, therefore contact pin 11 1 is pulled away, and elastomeric element 210 will promote piston 2 and clamp-on dielectric 213 again slotting
In hole 24.Coming back to the dielectric 213 in jack 24 will promote conductive slider 26 to be separated with electroconductive elastic sheet 28, until pushing away
The interruption of final electric power is completed to the entrance of the extraneous water of top isolation.
Simultaneously in order that the phenyl silicone oil in receptacle sockets 24 does not spill over, pours out, inwall of the socket 2 in jack 24
The spacing ring 214 that conductive slider 26 can be avoided to be deviate from by jack 24 is provided with, spacing ring 214 is able to ensure that conductive slider 26 cannot
It is ejected so that conductive slider 26 can only be moved in jack 24, also ensure that the phenyl silicone oil in jack 24 cannot be from jack
Overflowed in 24.
The socket 2 is provided with water proof ring 215, top and the socket 2 of the water proof ring 215 in the orifice position of jack 24
Top end face is concordant, can be good at making the water in the external world enter with isolation in jack 24 when contact pin 11 is inserted.
Wherein, the elastomeric element 210 includes the spring being located in the back pressure cavity of the piston cylinder 25, and spring dynamics is equal
Even, one end of the spring is connected with the end of piston cylinder 25, and the other end is connected with piston 29, meanwhile, offered on the socket 2
The steam vent 216 turned on the back pressure cavity of the piston cylinder 25, balances jack 24 and piston when socket 2 is used under water
The pressure under water of cylinder, it is non-under water under the conditions of use when can play a part of to drain piston cylinder in gas.
The electroconductive elastic sheet 28 is provided with conductive convex closure 217, and the top of the conductive slider 26 is provided with and can coordinate with contact pin 11
Top groove 218, the bottom of conductive slider 26 be provided with can with conductive convex closure 217 coordinate bottom groove 219, top groove 218
Design with bottom groove 219 can ensure that transition junction has good electric conductivity.
The plug 1 is provided with dead ring 15 in the root of contact pin 11, and the root of contact pin 11 is furnished with dead ring 15 to prevent insertion
The exposed contact pin outside jack 24 produces the consequence of electric leakage under "on" position.
The plug 1 is provided with the adapter sleeve 12 that can be socketed with the socket 2, inwall of the plug 1 in adapter sleeve 12
Positioning bar 13 is provided with, the outer wall of socket 2 is provided with the locating slot 220 that can coordinate with the positioning bar, the adapter sleeve 12
The outer wall of inwall and/or socket 2 is provided with rhone 14.When contact pin 11 is inserted, locating slot 220 locks position, rhone
14 discharge water, to ensure that plug 1 can be good at positioning when insertion and discharge water.
The outer wall of the adapter sleeve 12 is provided with external screw thread, and the socket 2 is provided with can be connected with the screw thread of the adapter sleeve 12
The adapter sleeve 221 for connecing, the adapter sleeve 221 has polygonal cross-section, after the connection for completing electric power, by screw threads for fastening.
Certainly, the invention is not limited to above-mentioned implementation method, and those of ordinary skill in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (10)
1. a kind of underwater security power device, it is characterised in that：Including plug and socket, plug is provided with contact pin, socket top
The jack for contact pin insertion is opened up, the conductive slider that can be slided along jack is provided with jack, jack bottom is provided with conductive bullet
Piece, is provided with piston cylinder inside the socket, piston is provided with piston cylinder and the elastomeric element of the piston reset can be driven, described
Jack is turned on by oil-through hole with piston cylinder, and the conductive slider forms filling in closed dielectric cavity, dielectric cavity with piston space
There is dielectric.
2. underwater security power device according to claim 1, it is characterised in that：The socket sets on the inwall of jack
There is the spacing ring that conductive slider can be avoided to be deviate from by jack.
3. underwater security power device according to claim 1, it is characterised in that：Orifice position of the socket in jack
Water proof ring is provided with, the top of the water proof ring is concordant with the top end face of socket.
4. underwater security power device according to claim 1, it is characterised in that：Being set with the conductive slider can be with
Close-fitting first sealing ring of jack inwall, being set with the piston can the second sealing close-fitting with the piston inside wall of cylinder
Circle.
5. underwater security power device according to claim 1, it is characterised in that：The elastomeric element is described including being located at
Spring in the back pressure cavity of piston cylinder, one end of the spring is connected with piston cylinder end, and the other end is connected with piston, described to insert
The steam vent turned on the back pressure cavity of the piston cylinder is offered on seat.
6. underwater security power device according to claim 1, it is characterised in that：Electroconductive elastic sheet has compression surplus, institute
State electroconductive elastic sheet and be provided with conductive convex closure, the conductive slider top is provided with the top groove that can coordinate with contact pin, conductive slider
Bottom is provided with the bottom groove that can coordinate with conductive convex closure.
7. underwater security power device according to claim 1, it is characterised in that：The plug is provided with the root of contact pin
Dead ring.
8. underwater security power device according to claim 1, it is characterised in that：The plug is provided with can be inserted with described
The adapter sleeve that cover for seat connects, the plug is provided with positioning bar on the inwall of adapter sleeve, and the outer wall of socket is provided with can be fixed with described
The locating slot that position muscle coordinates, the inwall of the adapter sleeve and/or the outer wall of socket are provided with rhone.
9. underwater security power device according to claim 8, it is characterised in that：The outer wall of the adapter sleeve is provided with outer
Screw thread, the socket is provided with the adapter sleeve that can be threadedly coupled with the adapter sleeve, and the adapter sleeve has polygonal cross-section.
10. underwater security power device according to claim 1, it is characterised in that：The dielectric includes phenyl silicon
Oil, the socket includes base and seat body, and base is fixedly connected with seat body, and O-ring is provided between base and seat body, and seat body is in cylinder
Shape, seat body top opens up three jacks, and seat body inside sets piston cylinder, and three jacks are distributed in piston cylinder periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165002.7U CN206271967U (en) | 2016-10-25 | 2016-10-25 | A kind of underwater security power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165002.7U CN206271967U (en) | 2016-10-25 | 2016-10-25 | A kind of underwater security power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271967U true CN206271967U (en) | 2017-06-20 |
Family
ID=59038810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165002.7U Active CN206271967U (en) | 2016-10-25 | 2016-10-25 | A kind of underwater security power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374302A (en) * | 2016-10-25 | 2017-02-01 | 广州恒佳精工科技有限公司 | Underwater safety energization device |
| CN110534984A (en) * | 2019-08-27 | 2019-12-03 | 贵阳耘志电子技术有限公司 | New network insert group close |
| CN113555735A (en) * | 2021-07-13 | 2021-10-26 | 河南煤安科技有限公司 | Wisdom formula crust internal environment monitoring early warning device |
-
2016
- 2016-10-25 CN CN201621165002.7U patent/CN206271967U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374302A (en) * | 2016-10-25 | 2017-02-01 | 广州恒佳精工科技有限公司 | Underwater safety energization device |
| CN110534984A (en) * | 2019-08-27 | 2019-12-03 | 贵阳耘志电子技术有限公司 | New network insert group close |
| CN113555735A (en) * | 2021-07-13 | 2021-10-26 | 河南煤安科技有限公司 | Wisdom formula crust internal environment monitoring early warning device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |