WO2017148466A1 - Connecteur sous-marin pour véhicule sous-marin, procédé associé et véhicule sous-marin - Google Patents

Connecteur sous-marin pour véhicule sous-marin, procédé associé et véhicule sous-marin Download PDF

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Publication number
WO2017148466A1
WO2017148466A1 PCT/DE2017/100084 DE2017100084W WO2017148466A1 WO 2017148466 A1 WO2017148466 A1 WO 2017148466A1 DE 2017100084 W DE2017100084 W DE 2017100084W WO 2017148466 A1 WO2017148466 A1 WO 2017148466A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
underwater
liquid
opening
region
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.)
Ceased
Application number
PCT/DE2017/100084
Other languages
German (de)
English (en)
Inventor
Johannes Gelze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Elektronik GmbH
Original Assignee
Atlas Elektronik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atlas Elektronik GmbH filed Critical Atlas Elektronik GmbH
Publication of WO2017148466A1 publication Critical patent/WO2017148466A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • 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
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet
    • 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

Definitions

  • the present invention relates to an underwater plug for a watercraft and a method with it.
  • underwater vehicles have external electronic sensors and actuators in contact with seawater.
  • the underwater vehicle arranged control or evaluation an electrical connection of mounted on de outside of the Ursterwasserhuss actuator or sensor to the interior of the underwater vehicle is necessary.
  • the housings of the underwater plugs are usually filled with polyurethane as potting material, thus obstructing the access of seawater to the interior of the Unterwassersieckers by z ⁇ B. exposed electrical contacts must be protected from seawater.
  • the object of the present invention is therefore to eliminate the disadvantages of the prior art.
  • an underwater plug is to be found, with which, even after prolonged use, a watertightness of the region in which free-flowing currents or voltage-carrying lines are arranged is ensured become can, anyway, it is an object of the present invention to develop the prior art.
  • the invention relates to an underwater plug.
  • the underwater plug comprises a housing having an interior, wherein the housing has an opening from the exterior of the housing to the interior, through which an electrical line is feasible.
  • the electrical line has at least one e Anlagennschen conductor.
  • a Anschiussbereieh is provided which preferably has at least one contact. The contact is arranged to be connected to a stripped end of the at least one electrical conductor of the electrical line.
  • a feed-through area is provided which is set up to be connected to a further space of a mating plug.
  • an insulating liquid material is provided in the interior of the underwater plug, which is liquid in a temperature range of at least 30 * C to ⁇ * C.
  • the material preferably has a high viscosity, of z. B, at least 10 5 mPas.
  • the liquid Matena! is disposed in at least one predefined region and configured such that the boundary layer slide between the liquid material and the predefined region in which the liquid material is disposed has an adhesion force, so that the liquid material substantially) in the predefined area " Especially in spite of mechanical effects, eg, by seawater
  • the area in which the liquid material is arranged is predefined for a particular catfish.
  • the area is defined as the area which serves to separate the attachment area, and preferably also the at least one stripped end of the electrical conductor or the dome bonding area, from the remainder of the interior and additionally or alternatively the surroundings of the underwater plug. Areas in which electrical connections win, as well as the area in which seawater can enter, are therefore due to the liquid matter! separated from each other or isolated from each other.
  • the liquid Maieria! is electrically insulating and preferably has a resistivity of at least 10 1 ohms
  • the liquid material is seawater resistant and seawater impermeable.
  • the electrically insulating properties of the liquid material therefore ensure that substantially no current is dissipated via the liquid material to the at least partially dissipating surrounding seawater.
  • the liquid material is made with polyisobutylene or consists of polyisobutylene.
  • a polyisobutylene is selected which has a MoSmasss of 10 to 100,000 M.
  • a Matena! chosen, which has the same ödet * a comparable viscosity as Poiyisobutylen having a molecular weight of 10 to 100,000 M.
  • a liquid material formed in this way is highly viscous and, therefore, remains safely in the predefined region despite mechanical effects.
  • the rest of the interior space that is to say the interior space, which is neither a connection area nor a passage pond, is partially or completely filled with the liquid material.
  • the remaining interior is only feiweise geglaiit with the liquid Materäai
  • the remaining interior which is not filled with the liquid Maiehai, with a solid plastic,. 8, polyurethane (PUR), potted.
  • PUR polyurethane
  • the housing has a first Gezzausetel! and a second case! on.
  • the first Gezzausieii is connectable or detachably connectable to the second Gepuruseteü, said Gepuruseteüe form the interior in the connected state.
  • the two-piece structure of the housing makes it easy for the liquid material to flow into the interior of the housing bring in after the electrical line has been introduced into the interior. This therefore takes place z> B. with housing parts not yet connected. After the introduction of the liquid material, the housing parts can then be assembled to form the housing.
  • the connection of the first and the second housing part is sealless. Additionally or alternatively, the connection of the first and the second housing part is arranged to allow seawater to pass through.
  • the opening is sealless. Additionally or alternatively, the opening is configured to allow seawater to pass through.
  • An unscrupulous opening and / or connection of the housing parts allows the penetration of seawater in the region of the connections or openings and rather the expulsion of air through the seawater, otherwise to buoyancy or unwanted mechanical stresses caused by the tufttikver sectionungen in the area
  • the first housing part has the connection area or passage and the second housing part has the opening to the interior, the second housing part comprising means for mechanically connecting an electrical conductor routed through the opening to the second housing part connect to.
  • the electrical conductor is mechanically connected to the Gebliuseteii, so that the electrical connection is relieved of strain by the association of the housing parts. Breaking of the electrical connection by mechanical effects is thus prevented.
  • the means for mechanically connecting the electrical conductor guided through the opening comprise a metal ring, which, for. B. is a press ring, and which is mounted from the .Außenseite to the housing in the region of the opening.
  • the opening is at least partially reduced to clamp the electrical conduction mechanically in the opening.
  • the underwater tusk comprises a Gummt- ma- teria z. 8. a shrinkage slide which forms the second housing part.
  • the invention comprises a method for connecting an underwater plug, in particular according to one of the aforementioned embodiments, with at least one electrical conductor of an electrical line. For this purpose, first of all an electrical line is passed through an opening in a housing of the underwater plug. Thereafter, a stripped end of the at least one conductor of the electrical line is electrically connected to at least one contact of a connection region. This is done z. B. by soldering.
  • the electrical line is passed through a passage area of the underwater plug to another interior of a mating connector.
  • a liquid material which is flötig in a temperature range of at least minus 30 ° C to 65 * C, applied in at least one predefined area in the interior of the underwater plug.
  • the liquid materiai is designed so that the Grenzfläehensichticht between the liquid Matena! and the predefined area 'has, which makes it possible that the' a liquid adhesive materiai in Weseniiiehen in the predef ned: area remains.
  • the liquid material also remains in the pre-fined region when mechanical action by seawater on the liquid material occurs *
  • the predefined area is predetermined by the fact that it serves to separate the electrical area or the passage area from the rest of the interior.
  • the housing has a first housing * and a second housing part! on.
  • the first housing part is connectable or releasably connectable to the second housing part. Oils in the connected state form the interior of the Uriterwassersteokers.
  • the housing parts after application of the . Materials i connected to the predefined area.
  • the electrical line is mechanically connected to the housing, in particular the second Gezzauseteii after fürfschreiben through the opening of the housing.
  • at least one stripped end of the electrical conductor of the electrical line is connected to the at least one contact of the connection area by soldering
  • the invention includes an underwater vehicle with a sonar, the sonar having at least one hydrophone.
  • the hydrophone has an electrical line which has an underwater plug according to one of the aforementioned embodiments.
  • the connector is connected to a mating connector of the underwater vehicle.
  • FIG. 1 shows an embodiment of an underwater plug with a connection area and FIG. 2 shows an underwater plug with a lead-through area, wherein the underwater plug is connected to a mating connector,
  • Fig. 1 shows an embodiment of an underwater plug 10 in Sehnittdarsteiiung having a housing 13.
  • the housing has a first Gezzauseteii 14 and a second Gephaseteii 16 on.
  • the first housing part 14 and the second housing part 16 are connected to one another in a connection region 18.
  • a meta ng 20 holds this connection 18.
  • an interior space 22 is formed in a vorcteffn
  • a mate a! 24 which is liquid in a temperature range of at least minus 30 ° C to 65 ° C.
  • the interior 22 is divided into two areas, namely the terminal portion 26 a and the remaining interior 26 b, which are separated from each other waterproof.
  • the second Genzouseteii 18 has an opening 30 through which an electrical line 32 is inserted into the inner space 22.
  • This electrical line 32 is mechanically connected in the region of the opening 30 by a etaltring 34 to the housing.
  • the electrical line 32 here has an electrical conductor 38.
  • the electrical conductor 38 is connected to a stripped end 38 in the contact region 26a with an electrical contact 39.
  • the electrical contact 39 is arranged on a contact plate 40 which on the other opposite side comprises a metal pin 41 which comprises a corresponding counterpart of a mating plug is connectable to make an electrical connection.
  • a solid plastic 42 here polyurethane.
  • FIG. 2 shows a further exemplary embodiment of the underwater plug 10.
  • the underwater plug 10 is here connected to a mating connector 44.
  • the symbolssiecker 44 is z. 8, arranged on an underwater vehicle, in contrast to the attachment section 26a, a passage region 46 is provided here. This serves to connect the snnenraum 22, aiso in particular the Dureh manufactured Society 48, with another space 47 of the mating connector 44.
  • the connection between the underwater plug 10 and mating connector 44 is protected by rubber seals 48 from penetrating water.
  • the mating connector 44 and the underwater plug 10 are fixedly or detachably connected to one another by a screw connection with a screw connector SO,

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne un connecteur sous-marin (10) comprenant un boîtier (12) pourvu d'un espace intérieur (22). Le boîtier (12) comporte une ouverture (30), allant de l'extérieur du boîtier (12) vers l'espace intérieur (22) pouvant être traversé par une ligne électrique (32) pourvu d'au moins un conducteur électrique (36). L'espace intérieur comporte une zone de connexion (26a) munie d'au moins un contact électrique ou une zone de passage (46) pour relier l'espace intérieur (22) à un autre espace (47) d'un connecteur homologue (44) de manière étanche à l'eau par le biais du connecteur sous-marin (10). Dans l'espace intérieur (22), une matière isolante (24), qui est liquide au moins dans une gamme de températures allant de moins 30°C à 65°C, est disposé dans au moins une zone prédéfinie (23). La matière liquide (24) est conçue de telle sorte que la couche d'interface entre la matière liquide (24) et la zone prédéfinie (23) présente une force d'adhérence de sorte que la matière liquide (24) reste sensiblement dans la zone prédéfinie (23), en particulier en dépit d'effets mécaniques dus à l'eau de mer sur la matière liquide (24). L'invention concerne également un procédé associé et un véhicule sous-marin.
PCT/DE2017/100084 2016-03-04 2017-02-06 Connecteur sous-marin pour véhicule sous-marin, procédé associé et véhicule sous-marin Ceased WO2017148466A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016103955.1A DE102016103955A1 (de) 2016-03-04 2016-03-04 Unterwasserstecker für ein Unterwasserfahrzeug sowie ein Verfahren damit und Unterwasserfahrzeug
DE102016103955.1 2016-03-04

Publications (1)

Publication Number Publication Date
WO2017148466A1 true WO2017148466A1 (fr) 2017-09-08

Family

ID=58227878

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2017/100084 Ceased WO2017148466A1 (fr) 2016-03-04 2017-02-06 Connecteur sous-marin pour véhicule sous-marin, procédé associé et véhicule sous-marin

Country Status (2)

Country Link
DE (1) DE102016103955A1 (fr)
WO (1) WO2017148466A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110768056A (zh) * 2019-12-06 2020-02-07 江苏科技大学 一种新型超水深可带水拔插连接器
CN114200355A (zh) * 2021-11-15 2022-03-18 中国人民解放军海军工程大学 一种船舶磁场测量系统布放装置及其布放方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028013A (en) * 1978-08-11 1980-02-27 Cit Alcatel Sealed connection between a coaxial underwater cable and an electronic apparatus
DE2940316A1 (de) * 1978-10-06 1980-04-17 Kokusai Denshin Denwa Co Ltd Durchfuehrung fuer einen optischen unterwasser-zwischenverstaerker
US4304456A (en) * 1979-12-10 1981-12-08 The Bendix Corporation Connector for small diameter elongated sonar arrays
US4568145A (en) * 1981-08-26 1986-02-04 Les Cables De Lyon Connection device for a cable incorporating optical fibers and metal conductors
US4601536A (en) * 1982-03-17 1986-07-22 Les Cables De Lyon Connection for a submerged optical fiber cable
US5844021A (en) * 1991-08-23 1998-12-01 The Whitaker Corporation Sealant compositions and sealed electrical connectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7420641U (de) * 1974-06-18 1974-09-19 Felten & Guilleaume Schaltanlagen Gmbh Dichte Kabeleinführung einer Verbindungs- oder Abzweigmuffe für Fernmeldekabel
DE202008005461U1 (de) * 2008-04-18 2008-07-17 Phoenix Contact Gmbh & Co. Kg Anschlussvorrichtung
US7690936B1 (en) * 2009-02-25 2010-04-06 Octio Geophysical As Subsea electrical penetrator
WO2012013171A1 (fr) * 2010-07-30 2012-02-02 Atlas Elektronik Gmbh Procédé et système de déminage d'une zone sous-marine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028013A (en) * 1978-08-11 1980-02-27 Cit Alcatel Sealed connection between a coaxial underwater cable and an electronic apparatus
DE2940316A1 (de) * 1978-10-06 1980-04-17 Kokusai Denshin Denwa Co Ltd Durchfuehrung fuer einen optischen unterwasser-zwischenverstaerker
US4304456A (en) * 1979-12-10 1981-12-08 The Bendix Corporation Connector for small diameter elongated sonar arrays
US4568145A (en) * 1981-08-26 1986-02-04 Les Cables De Lyon Connection device for a cable incorporating optical fibers and metal conductors
US4601536A (en) * 1982-03-17 1986-07-22 Les Cables De Lyon Connection for a submerged optical fiber cable
US5844021A (en) * 1991-08-23 1998-12-01 The Whitaker Corporation Sealant compositions and sealed electrical connectors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110768056A (zh) * 2019-12-06 2020-02-07 江苏科技大学 一种新型超水深可带水拔插连接器
CN114200355A (zh) * 2021-11-15 2022-03-18 中国人民解放军海军工程大学 一种船舶磁场测量系统布放装置及其布放方法
CN114200355B (zh) * 2021-11-15 2023-12-15 中国人民解放军海军工程大学 一种船舶磁场测量系统布放装置及其布放方法

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Publication number Publication date
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