CN204793385U - Wet plug connector - Google Patents
Wet plug connector Download PDFInfo
- Publication number
- CN204793385U CN204793385U CN201520433620.4U CN201520433620U CN204793385U CN 204793385 U CN204793385 U CN 204793385U CN 201520433620 U CN201520433620 U CN 201520433620U CN 204793385 U CN204793385 U CN 204793385U
- Authority
- CN
- China
- Prior art keywords
- connector
- female joint
- pin
- male joint
- plug
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000004020 conductor Substances 0.000 claims description 8
- 108090000565 Capsid Proteins Proteins 0.000 claims description 7
- 238000002788 crimping Methods 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 8
- 229920001971 elastomer Polymers 0.000 abstract description 4
- 239000005060 rubber Substances 0.000 abstract description 4
- 239000004696 Poly ether ether ketone Substances 0.000 abstract description 3
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 229920002530 polyetherether ketone Polymers 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- -1 connector UNICOM Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses wet plug connector, male joint and female joint including interconnect. The utility model discloses wet plug connector operating pressure is big, and the connector is inside to adopt the balanced external pressure of rubber bag, but the working pressure is more than the 35MPa. The plug is convenient, and the area is prevented the mistake and is inserted and self -locking function. Insulating reliable, insulation resistance is not less than 500M omega. The back is inserted in direct plug under water, connector UNICOM, and water is got rid of the shell chamber, extract the back, the connector passes through the needle auto -eject, prevents that water from getting into the connector. It is corrosion -resistant: the casing adopts ANSI 316L material, insulating water -fast EP rubbers, the inside non - metallic structure part adoption PEEK of adopting. Can most of complicacies of adaptation and A corrosive environment.
Description
Technical field
The utility model relates to a kind of electric connector joint, particularly a kind of wet plug-in connector being applicable to directly plug under water.
Background technology
Along with the high speed development of the industry such as marine exploration, offshore oil, a kind of electric connector that can directly adopt manipulator to carry out wet plug under water more and more receives publicity, the domestic research to this type of connector at present constantly advances, but wherein technological difficulties are difficult to overcome, technical indicator gap compared with external product is larger.
Utility model content
The utility model provides the wet plug-in connector that a kind of convenience directly plugs under water.
For solving the problems of the technologies described above, the utility model wets plug-in connector, comprises interconnective male joint and female joint; Wherein said female joint is made up of interconnective female joint back casing and female joint procapsid; Water stop, described water stop is arranged in described female joint back casing; Pass through pin, described in pass through the afterbody that pin is arranged at described water stop; Crimping conductor, described crimping conductor is arranged on the front portion of described water stop; Support bar, described support bar is arranged on described water stop and crimps between conductor with described, is arranged with spring in the outside of described support bar; Female joint cable, described female joint cable is arranged in female joint procapsid; Elastic contact chip, described elastic contact chip is arranged on the afterbody inwall of described water stop; Described male joint comprises: male joint housing; Male joint cable, described male joint cable is arranged in one end of described male joint housing; Contact pin, described contact pin is arranged in the other end of described male joint housing, and the afterbody of described contact pin is connected with described male joint cable, and front portion and the described afterbody passing through pin of described contact pin match.
Seal cover is provided with in the rear end of described female joint back casing.
Be provided with drainage sheet at the described afterbody passing through pin, described drainage sheet is connected in described seal cover.
The inwall of described female joint back casing is provided with main seal ring.
Insulator is enclosed with in the outside of described contact pin.
The utility model wets plug-in connector operating pressure greatly, and connector inside adopts rubber bag tank balance external pressure, and pressure can be used to be more than 35MPa.Plug is convenient, band anti-mis-insertion and auto-lock function.Insulation is reliable, and insulation resistance is not less than 500M Ω.Directly plug under water, after being plugged, connector UNICOM, water is discharged shell chamber; After extracting, connector passes through pin automatic spring, and anti-sealing enters connector.Corrosion-resistant: housing adopts ANSI316L material, insulation adopts water-fast ethylene-propylene rubber, and inner non-metallic structure member adopts PEEK.Most of complexity and corrosive environment can be adapted to.
Accompanying drawing explanation
Fig. 1 is that the utility model wets the non-syndeton schematic diagram of plug-in connector;
Fig. 2 is that the utility model wets plug-in connector syndeton schematic diagram.
The utility model wets description of reference numerals in plug-in connector accompanying drawing:
1-female joint cable 2-female joint back casing 3-support bar
4-crimps conductor 5-spring 6-water stop
7-female joint procapsid 8-main seal ring 9-elastic contact chip
10-drainage sheet 11-passes through pin 12-seal cover
13-contact pin 14-insulator 15-male joint housing
16-male joint cable
Embodiment
Below in conjunction with accompanying drawing, the utility model plug-in connector that wets is described in further detail.
As shown in Figure 1 and Figure 2, the utility model wets plug-in connector, is made up of interconnective male joint and female joint.After female joint is inserted in male joint, the convex surface of the head of contact pin 13 coordinates completely with the concave surface of the head passing through pin 11, along with contact pin 13 advances, pass through pin 11 to promote spring 5 and compress, when male joint housing 15 is inserted to bottom, pass through pin 11 and be pushed near crimping conductor 4, now, contact pin 13 inserts the cavity of water stop 6, and contact pin 13 head contacts with elastic contact chip 9, makes female joint cable 1 and male joint cable 16 conducting at connector two ends.The subsidiary water in contact pin 12 surface when inserting by drainage sheet 10 elimination in female joint back casing 2 tail seal lid 12.
Water stop 6 inside is provided with spring supporting bar 3, can ensure that spring 5 moves along the direction of spring supporting bar 3, telescopic direction is not distorted.
Female joint procapsid 7 has aperture, time in water, seawater is through aperture, pressure is acted directly on main seal ring 8, and the pouch seal ring that main seal ring 8 makes for elastomeric material, be full of insulating oil in it, the elastomeric material due to main seal ring 8 employing has elasticity and its inside is filled with liquid, pressure is cancelled out each other, and housing need not bear hydraulic pressure.
Elastic contact chip 9 is endoporus projective structure, can ensure with the contact of contact pin 13 good, and remain elasticity.
Male joint housing 15 is provided with keyway, female joint procapsid 7 is provided with cylindrical boss, during plug, boss moves and plays positioning and guiding in keyway, prevents the effect mispluged.
The structure of drainage sheet 10 is within it enclosed and is provided with twice projection, and its effect can increase the frictional force with contact pin 13, makes the water on contact pin 13 more be easy to elimination.
Insulator 14 is wrapped in outside contact pin 13, plays good insulation effect.
The utility model wets plug-in connector operating pressure greatly, and connector inside adopts rubber bag tank balance external pressure, and pressure can be used to be more than 35MPa.Plug is convenient, band anti-mis-insertion and auto-lock function.Insulation is reliable, and insulation resistance is not less than 500M Ω.Directly plug under water, after being plugged, connector UNICOM, water is discharged shell chamber; After extracting, connector passes through pin automatic spring, and anti-sealing enters connector.Corrosion-resistant: housing adopts ANSI316L material, insulation adopts water-fast ethylene-propylene rubber, and inner non-metallic structure member adopts PEEK.Most of complexity and corrosive environment can be adapted to.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the utility model creative spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (5)
1. wet plug-in connector, is characterized in that, comprise interconnective male joint and female joint; Wherein
Described female joint is made up of interconnective female joint back casing and female joint procapsid;
Water stop, described water stop is arranged in described female joint back casing;
Pass through pin, described in pass through pin and wear the afterbody being placed in described water stop;
Crimping conductor, described crimping conductor is arranged on the front portion of described water stop;
Support bar, described support bar is arranged on described water stop and crimps between conductor with described, is arranged with spring in the outside of described support bar;
Female joint cable, described female joint cable is arranged in female joint procapsid;
Elastic contact chip, described elastic contact chip is arranged on the afterbody inwall of described water stop;
Described male joint comprises:
Male joint housing;
Male joint cable, described male joint cable is arranged in one end of described male joint housing;
Contact pin, described contact pin is arranged in the other end of described male joint housing, and the afterbody of described contact pin is connected with described male joint cable, and front portion and the described afterbody passing through pin of described contact pin match.
2. wet plug-in connector according to claim 1, is characterized in that, is provided with seal cover in the rear end of described female joint back casing.
3. wet plug-in connector according to claim 2, is characterized in that, is provided with drainage sheet at the described afterbody passing through pin, and described drainage sheet is connected in described seal cover.
4. wet plug-in connector according to claim 1, is characterized in that, the inwall of described female joint back casing is provided with main seal ring.
5. wet plug-in connector according to claim 1, is characterized in that, is enclosed with insulator in the outside of described contact pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433620.4U CN204793385U (en) | 2015-06-19 | 2015-06-19 | Wet plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433620.4U CN204793385U (en) | 2015-06-19 | 2015-06-19 | Wet plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793385U true CN204793385U (en) | 2015-11-18 |
Family
ID=54533374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433620.4U Expired - Fee Related CN204793385U (en) | 2015-06-19 | 2015-06-19 | Wet plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793385U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018542A (en) * | 2016-05-16 | 2016-10-12 | 中国石油天然气集团公司 | Alternating-current magnetic field underwater crack detection device and method |
| CN106252942A (en) * | 2016-09-29 | 2016-12-21 | 中国石油大学(华东) | One the wettest plug plug |
| CN106654702A (en) * | 2017-02-20 | 2017-05-10 | 江苏天辰海洋工程技术股份有限公司 | Piston pressure balance type underwater pluggable electric connector |
| CN107910699A (en) * | 2017-10-19 | 2018-04-13 | 东南大学 | A kind of pressure balance type underwater pluggable electric connector |
| CN108832379A (en) * | 2018-06-13 | 2018-11-16 | 同济大学 | A kind of underwater wet plug converting means |
| CN108923164A (en) * | 2018-06-13 | 2018-11-30 | 同济大学 | A kind of underwater wet plug-in connector |
| CN109301586A (en) * | 2018-11-29 | 2019-02-01 | 美钻深海能源科技研发（上海）有限公司 | Underwater hot plugging sealing structure |
| CN110932220A (en) * | 2019-11-15 | 2020-03-27 | 烽火海洋网络设备有限公司 | Seabed photoelectric separation equipment |
-
2015
- 2015-06-19 CN CN201520433620.4U patent/CN204793385U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018542A (en) * | 2016-05-16 | 2016-10-12 | 中国石油天然气集团公司 | Alternating-current magnetic field underwater crack detection device and method |
| CN106252942A (en) * | 2016-09-29 | 2016-12-21 | 中国石油大学(华东) | One the wettest plug plug |
| CN106654702A (en) * | 2017-02-20 | 2017-05-10 | 江苏天辰海洋工程技术股份有限公司 | Piston pressure balance type underwater pluggable electric connector |
| CN106654702B (en) * | 2017-02-20 | 2022-05-10 | 江苏天辰海洋工程技术股份有限公司 | Piston pressure balance type underwater plugging electric connector |
| CN107910699A (en) * | 2017-10-19 | 2018-04-13 | 东南大学 | A kind of pressure balance type underwater pluggable electric connector |
| CN108832379A (en) * | 2018-06-13 | 2018-11-16 | 同济大学 | A kind of underwater wet plug converting means |
| CN108923164A (en) * | 2018-06-13 | 2018-11-30 | 同济大学 | A kind of underwater wet plug-in connector |
| CN108923164B (en) * | 2018-06-13 | 2023-07-04 | 同济大学 | Underwater wet plug connector |
| CN108832379B (en) * | 2018-06-13 | 2023-07-04 | 同济大学 | Underwater wet plugging and unplugging conversion device |
| CN109301586A (en) * | 2018-11-29 | 2019-02-01 | 美钻深海能源科技研发（上海）有限公司 | Underwater hot plugging sealing structure |
| CN110932220A (en) * | 2019-11-15 | 2020-03-27 | 烽火海洋网络设备有限公司 | Seabed photoelectric separation equipment |
| CN110932220B (en) * | 2019-11-15 | 2021-10-19 | 烽火海洋网络设备有限公司 | Seabed photoelectric separation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |