CN103441373A - Contact cable assembly for underwater inserting and pulling - Google Patents
Contact cable assembly for underwater inserting and pulling Download PDFInfo
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- CN103441373A CN103441373A CN201310369867XA CN201310369867A CN103441373A CN 103441373 A CN103441373 A CN 103441373A CN 201310369867X A CN201310369867X A CN 201310369867XA CN 201310369867 A CN201310369867 A CN 201310369867A CN 103441373 A CN103441373 A CN 103441373A
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Abstract
Disclosed is a contact cable assembly for underwater inserting and pulling. The contact cable assembly for underwater inserting and pulling comprises an insertion hole cable assembly (1) and an insertion pin cable assembly (2). The contact cable assembly for underwater inserting and pulling is characterized in that the insertion hole cable assembly is composed of an insertion hole sealing rod (101), a hole end sealing ring (102), an insertion hole sealing head (103), a crown spring (104), an insertion hole (105), a spring (106), a rear insertion pin (107), an insertion hole insulator (108), a cable (5) and a sealing ring (3). The contact cable assembly for underwater inserting and pulling overcomes the defects of an original contact assembly, and achieves the underwater electric conduction function by adding the self-sealing function.
Description
Technical field
The present invention relates to electric connection structure design and applied technical field, a kind of contact cable-assembly of plug under water is provided especially.
Background technology
The contact structure of using on underwater connector mostly is the version that protective casing adds the jack of slotting; this class formation is without sealing function; can only meet plug waterborne/use the demand of class underwater electrical connector product under water, still can not meet the demand of class underwater electrical connector product of plug/using under water under water.
People urgently wish to obtain the good contact cable-assembly of plug under water of a kind of technique effect.
Summary of the invention
The purpose of this invention is to provide a kind of technique effect good there is self-sealing function, can meet plug under water and use the demand contact cable-assembly of class underwater electrical connector product under water.
The invention provides a kind of contact cable-assembly of plug under water, described plug under water comprises with the contact cable-assembly: jack cable assembly 1 and contact pin cable-assembly 2; Described jack cable module composition is as follows: jack seal bar 101, nose end sealing ring 102, jack seal head 103, hat spring 104, jack 105, spring 106, rear contact pin 107, jack insulator 108, cable 5 and sealing ring 3; Wherein:
Described jack 105 be internal diameter different be closed ring structure not; Be provided with jack seal bar positioning table I 1051, jack seal head locating ring II 1052, jack seal head positioning table III 1053, seal groove 4, hat spring locating ring IV 1054, hat spring positioning table V 1055, jack ring spring VI 1056, rear contact pin location hole VII 1057 and insulator positioning table VIII 1058 on jack 105; Described jack seal head locating ring II 1052 and rear contact pin location hole VII 1057 lay respectively at jack 105 inwall two ends, and jack seal head locating ring II 1052 and rear contact pin location hole VII 1057 inboards are respectively arranged with hat spring locating ring IV 1054 and hat spring positioning table V 1055; The internal diameter of hat spring locating ring IV 1054 is less than the internal diameter of jack seal head locating ring II 1052 and rear contact pin location hole VII 1057, be provided with groove structure jack seal head positioning table III 1053 between jack seal head locating ring II 1052 and hat spring locating ring IV 1054, jack ring spring VI 1056 is between two hat spring locating ring IV 1054, wherein, be provided with seal groove 4 between the hat spring locating ring IV 1054 of close jack seal head locating ring II 1052 and jack ring spring VI 1056; Jack seal bar positioning table I 1051 is between seal groove 4 and jack ring spring VI 1056; Described insulator positioning table VIII 1058 is positioned at jack 105 outsides near rear contact pin location hole VII 1,057 one ends;
Described nose end sealing ring 102 is specially hollow cylinder;
Described jack seal head 103 is the not closed circular structure that an end is provided with positioning boss 1031, and the outer ring of jack seal head 103 is to the seal groove 4 be provided with for placing sealing ring 3; Described jack seal head 103 is fixed in jack 105 by jack seal head locating ring II 1052 and the jack seal head positioning table III 1053 in jack 105; Jack seal head 103 is enclosed within nose end sealing ring 102 outsides, and by positioning boss 1031 location nose end sealing rings 102;
Described jack seal bar 101 is the cylinder that an end is provided with annular boss 1011; Jack seal bar 101 is fixed at the inner end of jack 105 by annular boss 1011 and the jack seal bar positioning table I 1051 on jack 105; And jack seal bar 101 is through the interior ring of nose end sealing ring 102;
Hat spring 104 is closed circular structure not, and evenly is provided with reed on sidewall, the hat spring locating ring IV 1054 on hat spring 104 and jack 105 and be preced with spring positioning table V 1055 and be fixed in jack 105;
Described rear contact pin 107 is cylindrical-shaped structure, is provided with annular locating lug boss IX 1071, wire guide 1072, seal groove 4 and spring positioning table X 1074 on rear contact pin 107; Described fixed ring shape position boss IX 1071 is for being arranged on the annular projection structure in rear contact pin 107 outsides, and rear contact pin 107 is fixed at the interior other end of jack 105 by positioning boss IX 1071 and the rear contact pin location hole VII 1057 on jack 105; Wire guide 1072 is for being arranged on the hollow annular structure of rear contact pin 107 1 ends, and cable 5 is fixed in wire guide 1072; Described spring positioning table X 1074 is less than the column structure of rear contact pin 107 other position external diameters for the external diameter that is positioned at rear contact pin 107 other ends; For the seal groove 4 of placing sealing ring 3, be to be positioned at the annular projection structure of rear contact pin 107 outsides near spring positioning table X 1074;
Spring 106 is fixed between jack seal bar 101 and rear contact pin 107 by the jack ring spring VI 1056 on jack 105; One end of spring 106 is connected with annular boss 1011, and the other end is connected with spring positioning table X 1074;
Jack insulator 108 is fixed on insulator positioning table VIII 1058 outsides of jack 105 by the mode of inlaying plastic compression;
Described contact pin cable-assembly 2 is constructed as follows: cable 5, contact pin insulator 202 and contact pin 203; Wherein: cable 5 is fixed in the wire guide of contact pin 203, and contact pin insulator 202 is fixed on contact pin 203 outsides.
Described cable 5 is welded in the wire guide of wire guide 1072 and contact pin 203 by the mode of welding.
Described sealing ring 110 is ring-type rubber circle.
When jack cable assembly 1 and contact pin cable-assembly 2 do not plug together, due to the effect of spring 106, jack seal bar 101 coordinates with nose end sealing ring 102 and sealing ring 110, realizes the interior sealing of jack 105.When contact pin cable-assembly 2 coordinates with jack cable assembly 1 under the effect of outside mechanism, jack seal bar 101 is stressed, and Compress Spring progressively.When docking puts in place, contact pin 203 contacts and realizes conducting with the hat spring 104 of jack cable assembly 1, and simultaneously, contact pin insulator 2 coordinates with nose end sealing ring 102, realizes the interior sealing of matable assembly.Finally reach, when guaranteeing to conduct, the purpose at isolated extraneous water source.
Plug under water of the present invention has overcome the deficiency of original contact assembly with the contact cable-assembly, by increasing self-sealing function, realized conducting function under water.
The accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is the plugging hole component structural representation;
Fig. 2 is jack seal bar schematic diagram;
Fig. 3 is nose end sealing ring schematic diagram;
Fig. 4 is jack seal head schematic diagram;
Fig. 5 is hat spring schematic diagram;
Fig. 6 is the jack schematic diagram;
Fig. 7 is rear contact pin schematic diagram;
Fig. 8 is contact pin cable-assembly structure chart;
Fig. 9 does not plug together view for plug under water with the contact cable-assembly;
Figure 10 plugs together view for plug under water with the contact cable-assembly.
Embodiment
Embodiment 1
The present embodiment provides a kind of contact cable-assembly of plug under water, and described plug under water comprises with the contact cable-assembly: jack cable assembly 1 and contact pin cable-assembly 2; Described jack cable module composition is as follows: jack seal bar 101, nose end sealing ring 102, jack seal head 103, hat spring 104, jack 105, spring 106, rear contact pin 107, jack insulator 108, cable 5 and sealing ring 3; Wherein:
Described jack 105 be internal diameter different be closed ring structure not; Be provided with jack seal bar positioning table I 1051, jack seal head locating ring II 1052, jack seal head positioning table III 1053, seal groove 4, hat spring locating ring IV 1054, hat spring positioning table V 1055, jack ring spring VI 1056, rear contact pin location hole VII 1057 and insulator positioning table VIII 1058 on jack 105; Described jack seal head locating ring II 1052 and rear contact pin location hole VII 1057 lay respectively at jack 105 inwall two ends, and jack seal head locating ring II 1052 and rear contact pin location hole VII 1057 inboards are respectively arranged with hat spring locating ring IV 1054 and hat spring positioning table V 1055; The internal diameter of hat spring locating ring IV 1054 is less than the internal diameter of jack seal head locating ring II 1052 and rear contact pin location hole VII 1057, be provided with groove structure jack seal head positioning table III 1053 between jack seal head locating ring II 1052 and hat spring locating ring IV 1054, jack ring spring VI 1056 is between two hat spring locating ring IV 1054, wherein, be provided with seal groove 4 between the hat spring locating ring IV 1054 of close jack seal head locating ring II 1052 and jack ring spring VI 1056; Jack seal bar positioning table I 1051 is between seal groove 4 and jack ring spring VI 1056; Described insulator positioning table VIII 1058 is positioned at jack 105 outsides near rear contact pin location hole VII 1,057 one ends;
Described nose end sealing ring 102 is specially hollow cylinder;
Described jack seal head 103 is the not closed circular structure that an end is provided with positioning boss 1031, and the outer ring of jack seal head 103 is to the seal groove 4 be provided with for placing sealing ring 3; Described jack seal head 103 is fixed in jack 105 by jack seal head locating ring II 1052 and the jack seal head positioning table III 1053 in jack 105; Jack seal head 103 is enclosed within nose end sealing ring 102 outsides, and by positioning boss 1031 location nose end sealing rings 102;
Described jack seal bar 101 is the cylinder that an end is provided with annular boss 1011; Jack seal bar 101 is fixed at the inner end of jack 105 by annular boss 1011 and the jack seal bar positioning table I 1051 on jack 105; And jack seal bar 101 is through the interior ring of nose end sealing ring 102;
Hat spring 104 is closed circular structure not, and evenly is provided with reed on sidewall, the hat spring locating ring IV 1054 on hat spring 104 and jack 105 and be preced with spring positioning table V 1055 and be fixed in jack 105;
Described rear contact pin 107 is cylindrical-shaped structure, is provided with annular locating lug boss IX 1071, wire guide 1072, seal groove 4 and spring positioning table X 1074 on rear contact pin 107; Described fixed ring shape position boss IX 1071 is for being arranged on the annular projection structure in rear contact pin 107 outsides, and rear contact pin 107 is fixed at the interior other end of jack 105 by positioning boss IX 1071 and the rear contact pin location hole VII 1057 on jack 105; Wire guide 1072 is for being arranged on the hollow annular structure of rear contact pin 107 1 ends, and cable 5 is fixed in wire guide 1072; Described spring positioning table X 1074 is less than the column structure of rear contact pin 107 other position external diameters for the external diameter that is positioned at rear contact pin 107 other ends; For the seal groove 4 of placing sealing ring 3, be to be positioned at the annular projection structure of rear contact pin 107 outsides near spring positioning table X 1074;
Spring 106 is fixed between jack seal bar 101 and rear contact pin 107 by the jack ring spring VI 1056 on jack 105; One end of spring 106 is connected with annular boss 1011, and the other end is connected with spring positioning table X 1074;
Jack insulator 108 is fixed on insulator positioning table VIII 1058 outsides of jack 105 by the mode of inlaying plastic compression;
Described contact pin cable-assembly 2 is constructed as follows: cable 5, contact pin insulator 202 and contact pin 203; Wherein: cable 5 is fixed in the wire guide of contact pin 203, and contact pin insulator 202 is fixed on contact pin 203 outsides.
Described cable 5 is welded in the wire guide of wire guide 1072 and contact pin 203 by the mode of welding.
Described sealing ring 110 is ring-type rubber circle.
When jack cable assembly 1 and contact pin cable-assembly 2 do not plug together, due to the effect of spring 106, jack seal bar 101 coordinates with nose end sealing ring 102 and sealing ring 110, realizes the interior sealing of jack 105.When contact pin cable-assembly 2 coordinates with jack cable assembly 1 under the effect of outside mechanism, jack seal bar 101 is stressed, and Compress Spring progressively.When docking puts in place, contact pin 203 contacts and realizes conducting with the hat spring 104 of jack cable assembly 1, and simultaneously, contact pin insulator 2 coordinates with nose end sealing ring 102, realizes the interior sealing of matable assembly.Finally reach, when guaranteeing to conduct, the purpose at isolated extraneous water source.
The described plug under water of the present embodiment has overcome the deficiency of original contact assembly with the contact cable-assembly, by increasing self-sealing function, realized conducting function under water.
Claims (3)
1. one kind plugs and uses the contact cable-assembly under water, and described plug under water comprises with the contact cable-assembly: jack cable assembly (1) and contact pin cable-assembly (2); It is characterized in that: described jack cable module composition is as follows: jack seal bar (101), nose end sealing ring (102), jack seal head (103), hat spring (104), jack (105), spring (106), rear contact pin (107), jack insulator (108), cable (5) and sealing ring (3); Wherein:
Described jack (105) be internal diameter different be closed ring structure not; Be provided with jack seal bar positioning table I (1051), jack seal head locating ring II (1052), jack seal head positioning table III (1053), seal groove (4), hat spring locating ring IV (1054), hat spring positioning table V (1055), jack ring spring VI (1056), rear contact pin location hole VII (1057) and insulator positioning table VIII (1058) on jack (105); Described jack seal head locating ring II (1052) and rear contact pin location hole VII (1057) lay respectively at jack (105) inwall two ends, and jack seal head locating ring II (1052) and rear contact pin location hole VII (1057) inboard are respectively arranged with hat spring locating ring IV (1054) and hat spring positioning table V (1055); The internal diameter of hat spring locating ring IV (1054) is less than the internal diameter of jack seal head locating ring II (1052) and rear contact pin location hole VII (1057), be provided with groove structure jack seal head positioning table III (1053) between jack seal head locating ring II (1052) and hat spring locating ring IV (1054), jack ring spring VI (1056) is positioned between two hat spring locating ring IV (1054), wherein, be provided with seal groove (4) between the hat spring locating ring IV (1054) of close jack seal head locating ring II (1052) and jack ring spring VI (1056); Jack seal bar positioning table I (1051) is positioned between seal groove (4) and jack ring spring VI (1056); Described insulator positioning table VIII (1058) is positioned at jack (105) outside near rear contact pin location hole VII (1057) one ends;
Described nose end sealing ring (102) is specially hollow cylinder;
Described jack seal head (103) is the not closed circular structure that an end is provided with positioning boss (1031), and the outer ring of jack seal head (103) is to the seal groove (4) be provided with for placing sealing ring (3); Described jack seal head (103) is fixed in jack (105) by jack seal head locating ring II (1052) and the jack seal head positioning table III (1053) in jack (105); Jack seal head (103) is enclosed within nose end sealing ring (102) outside, and by positioning boss (1031) location nose end sealing ring (102);
Described jack seal bar (101) is the cylinder that an end is provided with annular boss (1011); Jack seal bar (101) is fixed at the inner end of jack (105) by annular boss (1011) and the jack seal bar positioning table I (1051) on jack (105); And jack seal bar (101) is through ring in nose end sealing ring (102);
Hat spring (104) is closed circular structure not, and evenly is provided with reed on sidewall, the hat spring locating ring IV (1054) on hat spring (104) and jack (105) and be preced with spring positioning table V (1055) and be fixed in jack (105);
Described rear contact pin (107) is cylindrical-shaped structure, is provided with annular locating lug boss IX (1071), wire guide (1072), seal groove (4) and spring positioning table X (1074) on rear contact pin (107); Described fixed ring shape position boss IX (1071) is for being arranged on the annular projection structure in rear contact pin (107) outside, and rear contact pin (107) is fixed the other end in jack (105) by the rear contact pin location hole VII (1057) on positioning boss IX (1071) and jack (105); Wire guide (1072) is for being arranged on the hollow annular structure of rear contact pin (107) one ends, and cable (5) is fixed in wire guide (1072); Described spring positioning table X (1074) is less than the column structure of other position external diameters of rear contact pin (107) for the external diameter that is positioned at rear contact pin (107) other end; For the seal groove (4) of placing sealing ring (3) for being positioned at the annular projection structure of the close spring positioning table X (1074) in rear contact pin (107) outside;
Spring (106) is fixed between jack seal bar (101) and rear contact pin (107) by the jack ring spring VI (1056) on jack (105); One end of spring (106) is connected with annular boss (1011), and the other end is connected with spring positioning table X (1074);
Jack insulator (108) is fixed on insulator positioning table VIII (1058) outside of jack (105) by the mode of inlaying plastic compression;
Described contact pin cable-assembly (2) is constructed as follows: cable (5), contact pin insulator (202) and contact pin (203); Wherein: cable (5) is fixed in the wire guide of contact pin (203), and contact pin insulator (202) is fixed on contact pin (203) outside.
2. use the contact cable-assembly according to the described plug under water of claim 1, it is characterized in that: described cable (5) is welded in the wire guide of wire guide (1072) and contact pin (203) by the mode of welding.
3. use the contact cable-assembly according to the described plug under water of claim 2, it is characterized in that: described sealing ring (110) is ring-type rubber circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369867.XA CN103441373B (en) | 2013-08-21 | 2013-08-21 | Contact cable assembly for underwater inserting and pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369867.XA CN103441373B (en) | 2013-08-21 | 2013-08-21 | Contact cable assembly for underwater inserting and pulling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103441373A true CN103441373A (en) | 2013-12-11 |
| CN103441373B CN103441373B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310369867.XA Active CN103441373B (en) | 2013-08-21 | 2013-08-21 | Contact cable assembly for underwater inserting and pulling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103441373B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505653A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Underwater wet-mate connector |
| CN104538789A (en) * | 2014-12-18 | 2015-04-22 | 中航光电科技股份有限公司 | Underwater wet-mate connector component |
| CN104752890A (en) * | 2015-02-28 | 2015-07-01 | 美钻能源科技(上海)有限公司 | ROV operated underwater wet type electrical connector |
| CN104779477A (en) * | 2015-04-20 | 2015-07-15 | 张建 | Underwater pluggable explosion-proof electric connection terminal structure |
| CN105048175A (en) * | 2015-06-28 | 2015-11-11 | 中航光电科技股份有限公司 | Connector assembly |
| CN105490075A (en) * | 2015-07-24 | 2016-04-13 | 中航光电科技股份有限公司 | Movable ejector pin, and jack part and underwater pluggable connector using same |
| CN108023201A (en) * | 2017-12-06 | 2018-05-11 | 沈阳兴华航空电器有限责任公司 | A kind of small underwater plugs contact |
| CN108376888A (en) * | 2018-03-14 | 2018-08-07 | 黄均杰 | A kind of optical transmission device |
| CN108701935A (en) * | 2016-03-18 | 2018-10-23 | 株式会社友华 | Spring connector |
| CN109599695A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | First, second charging connector and charging gun, vehicle and charging system |
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| CN201498753U (en) * | 2009-07-17 | 2010-06-02 | 中航光电科技股份有限公司 | Direct push-pull watertight connector component and plug and socket thereof |
| CN202840091U (en) * | 2012-10-08 | 2013-03-27 | 高文彬 | Deepwater watertight connecter |
| CN203481508U (en) * | 2013-08-21 | 2014-03-12 | 沈阳兴华航空电器有限责任公司 | Underwater plugging contact body cable assembly |
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| CN201498753U (en) * | 2009-07-17 | 2010-06-02 | 中航光电科技股份有限公司 | Direct push-pull watertight connector component and plug and socket thereof |
| CN202840091U (en) * | 2012-10-08 | 2013-03-27 | 高文彬 | Deepwater watertight connecter |
| CN203481508U (en) * | 2013-08-21 | 2014-03-12 | 沈阳兴华航空电器有限责任公司 | Underwater plugging contact body cable assembly |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505653A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Underwater wet-mate connector |
| CN104538789A (en) * | 2014-12-18 | 2015-04-22 | 中航光电科技股份有限公司 | Underwater wet-mate connector component |
| CN104752890A (en) * | 2015-02-28 | 2015-07-01 | 美钻能源科技(上海)有限公司 | ROV operated underwater wet type electrical connector |
| CN104779477A (en) * | 2015-04-20 | 2015-07-15 | 张建 | Underwater pluggable explosion-proof electric connection terminal structure |
| CN105048175A (en) * | 2015-06-28 | 2015-11-11 | 中航光电科技股份有限公司 | Connector assembly |
| CN105048175B (en) * | 2015-06-28 | 2017-09-22 | 中航光电科技股份有限公司 | A kind of connector assembly |
| CN105490075A (en) * | 2015-07-24 | 2016-04-13 | 中航光电科技股份有限公司 | Movable ejector pin, and jack part and underwater pluggable connector using same |
| CN105490075B (en) * | 2015-07-24 | 2018-01-16 | 中航光电科技股份有限公司 | Movable thimble and the female part and underwater wet-mate connector using the movable thimble |
| US10547135B2 (en) | 2016-03-18 | 2020-01-28 | Yokowo Co., Ltd. | Spring connector |
| CN108701935A (en) * | 2016-03-18 | 2018-10-23 | 株式会社友华 | Spring connector |
| TWI691122B (en) * | 2016-03-18 | 2020-04-11 | 日商友華股份有限公司 | Spring connector |
| CN108701935B (en) * | 2016-03-18 | 2020-07-03 | 株式会社友华 | Spring connector |
| CN109599695A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | First, second charging connector and charging gun, vehicle and charging system |
| CN109599695B (en) * | 2017-09-30 | 2021-10-22 | 比亚迪股份有限公司 | First and second charging connectors, charging gun, vehicle and charging system |
| CN108023201A (en) * | 2017-12-06 | 2018-05-11 | 沈阳兴华航空电器有限责任公司 | A kind of small underwater plugs contact |
| CN108376888A (en) * | 2018-03-14 | 2018-08-07 | 黄均杰 | A kind of optical transmission device |
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| CN103441373B (en) | 2015-06-10 |
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