CN201336446Y - Underwater electrical connector - Google Patents
Underwater electrical connector Download PDFInfo
- Publication number
- CN201336446Y CN201336446Y CNU2008202200854U CN200820220085U CN201336446Y CN 201336446 Y CN201336446 Y CN 201336446Y CN U2008202200854 U CNU2008202200854 U CN U2008202200854U CN 200820220085 U CN200820220085 U CN 200820220085U CN 201336446 Y CN201336446 Y CN 201336446Y
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- housing
- load bearing
- load
- electrical connector
- 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
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Abstract
The utility model relates to an underwater electrical connector which comprises a plug 20 and a socket 21; the plug 20 is connected with the socket 21, wherein, the plug 20 comprises a housing 1, a coupling nut 2, a sealing ring 3, a sealing ring 4, a set screw 5, an inserting needle insulator component 6, a packing washer 7, a pressing screw cap 8, a load bearing screw 9, a load bearing body 10, a load bearing rod 11 and a pressing plate 12; and the housing 1 is connected with the coupling nut 2 through the set screw 5, the sealing ring 3 and the sealing ring 4 are installed on the housing 1, the housing 1 is connected with the inserting needle insulator component 6 through the packing washer 7 and the pressing screw cap 8, the load bearing body 10 is connected with the housing 1 through the load bearing screw 9, the load bearing rod 11 is installed in the load bearing body 10 and adopts clearance fit with the load bearing body 10 and the pressing plate 12 is connected with the load bearing rod 11. The utility model changes the traditional structure, improves the performance and can be applied to the underwater electrical connector.
Description
Technical field
The utility model relates to mechanical field, and a kind of underwater electrical connector is provided especially.
Background technology
Traditional underwater electrical connector is simple in structure, just realize simple waterproof and be electrically connected function, the utility model provides a kind of underwater electrical connector, structure is tight, can dock the back total length is not more than can be connected with cable under the situation of 76mm and bears the 300kg pulling force, bear resistance to hydrostatic pressure power 100m simultaneously, can vulcanize with cable is whole behind the afterbody clamp simultaneously, user-friendly.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of underwater electrical connector is provided especially.
The utility model provides a kind of underwater electrical connector, it is characterized in that: include plug 20 and socket 21; Plug 20 is connected with socket 21, and wherein plug 20 includes housing 1, coupling nut 2, sealing ring 3, sealing ring 4, holding screw 5, contact pin insulator establishment 6, packing washer 7, clamping nut 8, load-bearing screw 9, weight body 10, load-bearing rod 11, pressing plate 12; Its middle shell 1 is connected by holding screw 5 with coupling nut 2, sealing ring 3, sealing ring 4 are installed on the housing 1, housing 1 is set up 6 by packing washer 7, clamping nut 8 with the contact pin insulator and is connected, weight body 10 is connected with housing 1 by load-bearing screw 9, load-bearing rod 11 is installed in and adopts matched in clearance in the weight body 10, and pressing plate 12 is connected with load-bearing rod 11.
Described underwater electrical connector, socket 21 include square plate housing 13, jack insulator 14, sealing ring 15, sealing ring 16, sealing ring 17, compress gasket 18, clamping nut 19; Wherein square plate housing 13 is connected with jack insulator 14 by compress gasket 18, clamping nut 19, and sealing ring 15, sealing ring 16, sealing ring 17 are connected with square plate housing 13.
Adopt the straight cutting installation form between weight body and the plug, use the load-bearing screw again, weight body and load-bearing rod articulate installation, the load-bearing rod is connected with load-bearing line in the cable, and when guaranteeing that cable bears pulling force, the cable solder joint does not stress, between insulator and housing, increase radial seal, after guaranteeing that excuse place is leaked, water can not increase reliability by among the connector inflow equipment.
Advantage of the present utility model: structure is tight, can dock the back total length and be not more than can be connected with cable under the situation of 76mm and bear the 300kg pulling force, bears resistance to hydrostatic pressure power 100m simultaneously, can vulcanize with cable is whole behind the afterbody clamp simultaneously, and is user-friendly.
Description of drawings
Fig. 1 is the plug construction cutaway view;
Fig. 2 is the socket cutaway view;
Fig. 3 is a plugs and sockets syndeton cutaway view.
Embodiment
Present embodiment provides a kind of underwater electrical connector, includes plug 20 and socket 21; Plug 20 is connected with socket 21, and wherein plug 20 includes housing 1, coupling nut 2, sealing ring 3, sealing ring 4, holding screw 5, contact pin insulator establishment 6, packing washer 7, clamping nut 8, load-bearing screw 9, weight body 10, load-bearing rod 11, pressing plate 12; Its middle shell 1 is connected by holding screw 5 with coupling nut 2, sealing ring 3, sealing ring 4 are installed on the housing 1, housing 1 is set up 6 by packing washer 7, clamping nut 8 with the contact pin insulator and is connected, weight body 10 is connected with housing 1 by load-bearing screw 9, load-bearing rod 11 is installed in and adopts matched in clearance in the weight body 10, and pressing plate 12 is connected with load-bearing rod 11.
The described underwater electrical connector of present embodiment, socket 21 include square plate housing 13, jack insulator 14, sealing ring 15, sealing ring 16, sealing ring 17, compress gasket 18, clamping nut 19; Wherein square plate housing 13 is connected with jack insulator 14 by compress gasket 18, clamping nut 19, and sealing ring 15, sealing ring 16, sealing ring 17 are connected with square plate housing 13.
Claims (2)
1, a kind of underwater electrical connector is characterized in that: include plug (20) and socket (21); Plug (20) is connected with socket (21), and wherein plug (20) includes housing (1), coupling nut (2), sealing ring (3), sealing ring (4), holding screw (5), the establishment of contact pin insulator (6), packing washer (7), clamping nut (8), load-bearing screw (9), weight body (10), load-bearing rod (11), pressing plate (12); Its middle shell (1) is connected by holding screw (5) with coupling nut (2), sealing ring (3), sealing ring (4) are installed on the housing (1), housing (1) is set up (6) by packing washer (7), clamping nut (8) with the contact pin insulator and is connected, weight body (10) is connected with housing (1) by load-bearing screw (9), load-bearing rod (11) is installed in and adopts matched in clearance in the weight body (10), and pressing plate (12) is connected with load-bearing rod (11).
2, according to the described underwater electrical connector of claim 1, it is characterized in that: socket (21) includes square plate housing (13), jack insulator (14), sealing ring (15), sealing ring (16), sealing ring (17), compress gasket (18), clamping nut (19); Wherein square plate housing (13) is connected with jack insulator (14) by compress gasket (18), clamping nut (19), and sealing ring (15), sealing ring (16), sealing ring (17) are connected with square plate housing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202200854U CN201336446Y (en) | 2008-12-01 | 2008-12-01 | Underwater electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202200854U CN201336446Y (en) | 2008-12-01 | 2008-12-01 | Underwater electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336446Y true CN201336446Y (en) | 2009-10-28 |
Family
ID=41288107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202200854U Expired - Fee Related CN201336446Y (en) | 2008-12-01 | 2008-12-01 | Underwater electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336446Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022801A (en) * | 2011-09-28 | 2013-04-03 | 沈阳兴华航空电器有限责任公司 | Connecting device of GRT high-temperature electric connector and high-temperature lead |
| CN103618280A (en) * | 2013-11-28 | 2014-03-05 | 沈阳兴华航空电器有限责任公司 | Oil filled type insulating sealing cable bunching structure |
| CN103682796A (en) * | 2013-11-30 | 2014-03-26 | 成都国科海博信息技术股份有限公司 | Waterproof plug suitable for field base station equipment |
| CN103682797A (en) * | 2013-11-30 | 2014-03-26 | 成都国科海博信息技术股份有限公司 | Waterproof plug with anti-dropping function |
| CN105932501A (en) * | 2016-06-15 | 2016-09-07 | 沈阳兴华航空电器有限责任公司 | Novel photoelectric mixed watertight connector |
| CN107732538A (en) * | 2017-09-30 | 2018-02-23 | 沈阳兴华航空电器有限责任公司 | Can load-bearing water-tight electrical connector |
-
2008
- 2008-12-01 CN CNU2008202200854U patent/CN201336446Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022801A (en) * | 2011-09-28 | 2013-04-03 | 沈阳兴华航空电器有限责任公司 | Connecting device of GRT high-temperature electric connector and high-temperature lead |
| CN103618280A (en) * | 2013-11-28 | 2014-03-05 | 沈阳兴华航空电器有限责任公司 | Oil filled type insulating sealing cable bunching structure |
| CN103618280B (en) * | 2013-11-28 | 2016-04-27 | 沈阳兴华航空电器有限责任公司 | A kind of filling type insulated enclosure beamline construction |
| CN103682796A (en) * | 2013-11-30 | 2014-03-26 | 成都国科海博信息技术股份有限公司 | Waterproof plug suitable for field base station equipment |
| CN103682797A (en) * | 2013-11-30 | 2014-03-26 | 成都国科海博信息技术股份有限公司 | Waterproof plug with anti-dropping function |
| CN105932501A (en) * | 2016-06-15 | 2016-09-07 | 沈阳兴华航空电器有限责任公司 | Novel photoelectric mixed watertight connector |
| CN105932501B (en) * | 2016-06-15 | 2018-08-07 | 沈阳兴华航空电器有限责任公司 | A kind of novel photoelectric loads in mixture watertight connector |
| CN107732538A (en) * | 2017-09-30 | 2018-02-23 | 沈阳兴华航空电器有限责任公司 | Can load-bearing water-tight electrical connector |
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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: 20091028 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |