CN207664336U - A kind of underwater crossing cabin hermetically sealed connector - Google Patents
A kind of underwater crossing cabin hermetically sealed connector Download PDFInfo
- Publication number
- CN207664336U CN207664336U CN201721008608.4U CN201721008608U CN207664336U CN 207664336 U CN207664336 U CN 207664336U CN 201721008608 U CN201721008608 U CN 201721008608U CN 207664336 U CN207664336 U CN 207664336U
- Authority
- CN
- China
- Prior art keywords
- jack
- socket
- crossing cabin
- mounting plate
- contact pin
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of underwater crossing cabin hermetically sealed connectors, it is related to field of connectors, shielding case one end internal thread and the mating connection of crossing cabin socket external screw-thread, the other end and the locking mating connection of tail sleeve screw thread, shielding case inner cavity is equipped with jack cable, jack is mounted on the interior intracavitary of jack shell with mounting plate, jack is provided with and the matched hole of jack mounting plate and step with shell inner cavity, jack is crimped on contact pin in the corresponding hole of jack mounting plate, sealing column is positioned over the grafting junction of crossing cabin socket and crossing cabin jack, eight pawls are set in the outside of sealing ring, and pass through jack cable, the external screw thread of locking tail sleeve is matched with shielding case one end internal thread.Its sealing structure is using polymorphic type, Multi-layer sealing, and waterproofing grade can reach IP68 or more, and contact pin is reliable to inserting with contact pin, transmits signal stabilization and greatly enhances, can meet the long-time service requirement of underwater environment electrical connection.
Description
Technical field
The utility model is related to a kind of underwater crossing cabin hermetically sealed connectors, belong to connector technique field.
Background technology
Underwater connector is can be applied in underwater environment, and the connector being securely and reliably electrically connected is provided.In recent years,
As the application of underwater robot, Underwater Vehicle is more and more extensive, the demand to underwater connector technology is also more and more urgent,
Especially underwater crossing cabin hermetically sealed connector, demand are even more urgent.But current underwater crossing cabin hermetically sealed connector, there is transmission to believe
Number unstable, the shortcomings of sealing is bad, short life and cost are higher.In order to solve the signal of the above underwater crossing cabin hermetically sealed connector
Transmit that unstable, sealing effect is bad, short life and problem of high cost, it is necessary to design a kind of novel crossing cabin underwater sealing
Connector, make it have transmit good signal stabilization, sealing effect, long lifespan and it is at low cost the advantages that.
Invention content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of underwater crossing cabin hermetically sealed connectors.
A kind of underwater crossing cabin hermetically sealed connector of the utility model, it includes crossing cabin socket and crossing cabin jack, crossing cabin socket
It is made of with contact pin with mounting plate and socket socket cable, socket shell, socket, socket is crimped on socket with mounting plate and uses
Enclosure, socket are provided with shell inner cavity and are crimped on contact pin with the matched hole of socket mounting plate and step, socket
In the corresponding hole of socket mounting plate, socket cable is welded to connect with socket with contact pin；Crossing cabin jack is by shielding case, jack
With mounting plate, jack shell, jack contact pin, sealing column, eight pawls, sealing ring, locking tail sleeve and jack cable composition, shielding
Shell one end internal thread and the mating connection of crossing cabin socket external screw-thread, the other end and the locking mating connection of tail sleeve screw thread, in shielding case
Chamber is equipped with jack cable, and jack is mounted on the interior intracavitary of jack shell with mounting plate, jack with shell inner cavity be provided with
The matched hole of jack mounting plate and step, jack are crimped on contact pin in the corresponding hole of jack mounting plate, sealing column
It is positioned over the grafting junction of crossing cabin socket and crossing cabin jack, eight pawls are set in the outside of sealing ring, and pass through jack cable, lock
The external screw thread of tight tail sleeve is matched with shielding case one end internal thread.
Preferably, the shielding case inner cavity uses coniform round and smooth processing, it is unlikely to scratch jack cable.
The beneficial effects of the utility model：Its sealing structure can be reached using polymorphic type, Multi-layer sealing, waterproofing grade
To IP68 or more, contact pin is reliable to inserting with contact pin, transmits signal stabilization and greatly enhances, and can meet underwater environment electrical connection
Long-time service requirement, compared with traditional underwater crossing cabin hermetically sealed connector, the underwater crossing cabin hermetically sealed connector have transmit believe
Number stabilization, sealing effect be good, long lifespan, it is at low cost the advantages that.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of crossing cabin socket in the utility model；
Fig. 3 is the structural schematic diagram of crossing cabin jack in the utility model.
1- crossing cabin sockets；1-1- socket cables；1-2- socket shells；1-3- socket mounting plates；1-4- sockets, which are used, to be inserted
Needle；2- crossing cabin jacks；2-1- shielding cases；2-2- jack mounting plates；2-3- jack shells；2-4- jack contact pins；2-5-
Sealing column；Eight pawls of 2-6-；2-7- sealing rings；2-8- locks tail sleeve；2-9- jack cables.
Specific implementation mode：
As shown in Figure 1-Figure 3, present embodiment uses following technical scheme：It includes that crossing cabin socket 1 and crossing cabin are inserted
Hole 2, crossing cabin socket 1 are by socket cable 1-1, socket shell 1-2, socket mounting plate 1-3 and socket contact pin 1-4 groups
At socket is crimped on mounting plate 1-3 inside socket shell 1-2, and socket is provided with the inner cavities shell 1-2 and is installed with socket
The matched holes plate 1-3 and step, socket are crimped on contact pin 1-4 in the corresponding holes socket mounting plate 1-3, socket cable
1-1 is welded to connect with socket with contact pin 1-4, and does water-proofing treatment using encapsulating, enhances leakproofness；Crossing cabin jack 2 is by shielding
Shell 2-1, jack mounting plate 2-2, jack shell 2-3, jack contact pin 2-4, sealing column 2-5, eight pawl 2-6, sealing ring 2-
7, lock tail sleeve 2-8 and jack cable 2-9 compositions, shielding case 2-1 one end internal threads with 1 external screw-thread of crossing cabin socket is mating makes
With the other end is matched with locking tail sleeve 2-8 screw threads, and the inner cavities shielding case 2-1 are equipped with jack cable 2-9, and shielding case 2-1 can
It is slided on jack cable 2-9, jack is loaded on the interior intracavitary of jack shell 2-3 with mounting plate 2-2, and jack is in shell 2-3
Chamber be provided with the matched holes jack mounting plate 2-2 and step, jack contact pin, 2-4 is crimped on jack mounting plate 2-2
In corresponding hole, sealing column 2-5 is positioned over the grafting junction of crossing cabin socket 1 and crossing cabin jack 2, enhances sealing performance；Eight
Pawl 2-6 is sleeved on the outside of sealing ring 2-7, passes through jack cable 2-9, sealing ring 2-7 to continue enhancing leakproofness, eight pawl 2-6 are used for
Jack cable 2-9 is locked, protection locking jack cable 2-9 will not fall off, locking tail sleeve 2-8 external screw threads and the one end shielding case 2-1
Screw-internal thread fit, plays a dual role of sealing and locking jack cable 2-9, and assembled crossing cabin socket 1 is worn with fastening nut
Cabin is fixed, and crossing cabin jack 2 and crossing cabin socket 1 finally complete the connection of underwater crossing cabin hermetically sealed connector completely to inserting.
Wherein, the inner cavities shielding case 2-1 use coniform round and smooth processing, are unlikely to scratch jack cable 2-9.
The sealing structure of present embodiment using polymorphic type, Multi-layer sealing, waterproofing grade can reach IP68 with
On, contact pin is reliable to inserting with contact pin, transmits signal stabilization and greatly enhances, and can meet the long-term of underwater environment electrical connection makes
With requiring, compared with traditional underwater crossing cabin hermetically sealed connector, which, which has, transmits signal stabilization, close
Seal effect is good, long lifespan, it is at low cost the advantages that.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of underwater crossing cabin hermetically sealed connector, it is characterised in that：It includes crossing cabin socket (1) and crossing cabin jack (2), and crossing cabin is inserted
Seat (1) is by socket cable (1-1), socket shell (1-2), socket mounting plate (1-3) and socket contact pin (1-4) group
At socket is crimped on socket shell (1-2) inside with mounting plate (1-3), and socket is provided with the inner cavity shell (1-2) and socket
With the matched hole of mounting plate (1-3) and step, it is corresponding that socket with contact pin (1-4) is crimped on socket mounting plate (1-3)
Kong Zhong, socket cable (1-1) are welded to connect with socket with contact pin (1-4)；Crossing cabin jack (2) is used by shielding case (2-1), jack
Mounting plate (2-2), jack shell (2-3), jack contact pin (2-4), sealing column (2-5), eight pawls (2-6), sealing ring (2-
7), locking tail sleeve (2-8) and jack cable (2-9) composition, shielding case (2-1) one end internal thread and the external spiral shell of crossing cabin socket (1)
The mating connection of line, the other end and the locking mating connection of tail sleeve (2-8) screw thread, the inner cavity shielding case (2-1) is equipped with jack cable (2-
9), jack with mounting plate (2-2) be mounted on jack shell (2-3) interior intracavitary, jack with the inner cavity shell (2-3) be provided with
The jack matched hole of mounting plate (2-2) and step, jack are crimped on jack mounting plate (2-2) relatively with contact pin (2-4)
In the hole answered, sealing column (2-5) is positioned over the grafting junction of crossing cabin socket (1) and crossing cabin jack (2), and eight pawls (2-6) are arranged
In the outside of sealing ring (2-7), and jack cable (2-9) is passed through, external screw thread and the shielding case (2-1) one of locking tail sleeve (2-8)
End internal thread matches.
2. a kind of underwater crossing cabin hermetically sealed connector according to claim 1, it is characterised in that：The shielding case (2-1)
Inner cavity uses coniform round and smooth processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008608.4U CN207664336U (en) | 2017-08-14 | 2017-08-14 | A kind of underwater crossing cabin hermetically sealed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008608.4U CN207664336U (en) | 2017-08-14 | 2017-08-14 | A kind of underwater crossing cabin hermetically sealed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664336U true CN207664336U (en) | 2018-07-27 |
Family
ID=62935898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008608.4U Active CN207664336U (en) | 2017-08-14 | 2017-08-14 | A kind of underwater crossing cabin hermetically sealed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923568A (en) * | 2018-09-30 | 2018-11-30 | 浙江禾川科技股份有限公司 | A kind of sealed electric-motor |
| CN109449661A (en) * | 2018-10-31 | 2019-03-08 | 四川创未网络科技有限公司 | It is a kind of can underwater pluggable insulation connection seat, connector and implementation method |
| CN110529666A (en) * | 2019-08-23 | 2019-12-03 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Detachable crossing cabin watertight structure |
-
2017
- 2017-08-14 CN CN201721008608.4U patent/CN207664336U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923568A (en) * | 2018-09-30 | 2018-11-30 | 浙江禾川科技股份有限公司 | A kind of sealed electric-motor |
| CN109449661A (en) * | 2018-10-31 | 2019-03-08 | 四川创未网络科技有限公司 | It is a kind of can underwater pluggable insulation connection seat, connector and implementation method |
| CN109449661B (en) * | 2018-10-31 | 2020-08-04 | 四川创未网络科技有限公司 | Underwater pluggable insulation connecting seat, connector and implementation method |
| CN110529666A (en) * | 2019-08-23 | 2019-12-03 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Detachable crossing cabin watertight structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207664336U (en) | A kind of underwater crossing cabin hermetically sealed connector | |
| US20140045359A1 (en) | Plug and power connector | |
| CN201466316U (en) | Water-proof connector | |
| CN209041825U (en) | A kind of two-channel pipe joint | |
| CN105470723B (en) | Electric coupler component | |
| CN208189877U (en) | A kind of photovoltaic panel waterproof connector | |
| CN101950884A (en) | Pull-push quick locking electric connector | |
| CN208062422U (en) | A kind of miniature watertight connector | |
| CN109088225A (en) | Unexplosive electric connector | |
| CN109713509B (en) | Electronic plug connector with good safety | |
| CN210379621U (en) | Thread anti-drop structure | |
| CN208797295U (en) | Connector | |
| CN109193280B (en) | Connector with a plurality of connectors | |
| CN208445024U (en) | A kind of electric connector of anti-dropout | |
| CN207868422U (en) | Platypelloid type wire and cable connector | |
| CN219477191U (en) | Battery signal wire harness | |
| CN211859493U (en) | Cable leading-in guide device | |
| CN207947593U (en) | Electromagnetic shielded cable connector with double layer screen and locking hose | |
| CN207638106U (en) | A kind of nine core connectors | |
| CN207677174U (en) | Automobile control line connector with water-proof function | |
| CN206236880U (en) | A kind of RJ45 types waterproof coupling assembly | |
| CN217607132U (en) | Three-coaxial connector | |
| CN213425333U (en) | Coaxial connector | |
| CN204179623U (en) | The brilliant floor heating cable waterproof end plug of a kind of carbon | |
| CN206116773U (en) | Round high low frequency loads in mixture to prevent missing inserts electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |