CN203645050U - Pouring-type water seal connector - Google Patents
Pouring-type water seal connector Download PDFInfo
- Publication number
- CN203645050U CN203645050U CN201320746443.6U CN201320746443U CN203645050U CN 203645050 U CN203645050 U CN 203645050U CN 201320746443 U CN201320746443 U CN 201320746443U CN 203645050 U CN203645050 U CN 203645050U
- Authority
- CN
- China
- Prior art keywords
- core body
- metal housing
- line
- connector core
- 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000005538 encapsulation Methods 0.000 claims description 15
- 239000004519 grease Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a pouring-type water seal connector, and the connector comprises a plug and a socket. The plug comprises a first metal outer cover, a first connector core body which is fixedly plugged at one end of the cavity of the first metal outer cover. The socket comprises a second metal outer cover, and a second connector core body which is plugged at one end of the cavity of the second metal outer cover. A cable is welded at one end of the first connector core body, and a tie jumper is welded at one end of the second connector core body. A first pouring glue layer is disposed among the housing of the first connector core body, the cable and the inner wall of the first metal outer cover. A second pouring glue layer is disposed among the housing of the second connector core body, the tie jumper and the inner wall of the second metal outer cover. A first seal ring is disposed between the first metal outer cover and the second outer cover. The first connector core body and the second connector core body are connected in a pluggable manner. The connector provided by the utility model can remarkably improve the sealing performance of a product, and effectively reduces the manufacture cost and difficulty of the product.
Description
Technical field
The utility model relates to a kind of underwater sealing electric connector, is specifically related to a kind of encapsulation type underwater electrical connector.
Background technology
Underwater electrical connector be ocean, lake or other waters must use underwater installation, the electric power supply of underwater installation and electric signal transmission all use cable as medium conventionally, for while on same cable or the multiple power consumption equipments under water of timesharing docking, or for the connection between single cover each unit of underwater installation or disassemble, underwater electrical connector is just being born between cable and cable, being communicated with and cutting function between equipment and cable.Underwater electrical connector works in underwater environment, is easily subject to the impact of water conductivity, therefore needs water to be blocked in beyond connector.In the time that underwater electrical connector works in deepwater environment, also needing has enough mechanical strength opposing outside pressures (pressure of 1000m reaches 10MPa) under water, to prevent that connector is damaged by external pressure.
Underwater connector is generally to adopt the matching used mode of plug and socket: the cable that plug does not generally wait with a length, is exposed in water when work completely; Socket is arranged on the housing of underwater sealing cabin, only has socket head to be exposed in water, and internal wire directly enters in underwater sealing cabin.
At present mainly provide by the company of the U.S. matured product that underwater electrical connector is relevant in the world, work maximum water depth exceedes 1 myriametre, properties excellence, meet the various requirement of ocean or waters equipment, but imported product price is high, delivery cycle is long, while particularly needing specific customization in some field, seem very loaded down with trivial details.
China is from country " 95 ", dropping into a large amount of human and material resources, financial resources studies underwater electrical connector, but be mainly imitated to u s company's product, obtained a series of achievements in research, portioned product shallow water reached can import substitutes level.But, identical with imported product, when the electric cable delivery of plug end, general length is 600mm, need to increase cable length or during with the cable butting of other one section of plug end, can only use special adhesive glue to carry out embedding, after adhesive glue embedding, junction diameter can obviously increase, and also must use identical material for the cable extending, otherwise bonding effect does not with great difficulty cause leaking.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of encapsulation type underwater electrical connector, can significantly improve the sealing property of product, effectively reduces cost of manufacture and the manufacture difficulty of product, and flexibility ratio is higher.
For achieving the above object, the utility model adopts following technical scheme:
A kind of encapsulation type underwater electrical connector, comprise plug and socket, described plug comprises the first metal housing, is fixedly plugged in the first connector core body of first metal housing cavity one end, and described socket comprises the second metal housing, is fixedly plugged in the second connector core body of second metal housing cavity one end, one end of described the first connector core body is welded with cable, one end of the second connector core body is welded with tie jumper, described the first connector core body shell, between cable and the first metal housing cavity inner wall, be filled with the first embedding glue-line, described the second connector core body shell, between tie jumper and the second metal housing cavity inner wall, be filled with the second embedding glue-line, between described the first metal housing and the second metal housing, be provided with the first sealing ring, described the first connector core body and the second connector core body can plug connection, after this first connector core body is connected with the second connector core body, cable and tie jumper electrically conduct.
Preferably, the quantity of described the first sealing ring is multiple, equidistantly arranges along the first metal housing bearing of trend.
Preferably, on described cable, be set with the second sealing ring, and this second sealing ring is positioned at a side of the first embedding glue-line.
Preferably, on described the second sealing ring, scribble sealing silicone grease layer.
Preferably, described the second sealing ring is O RunddichtringO.
Preferably, described the first embedding glue-line comprises front embedding glue-line, elasticity embedding glue-line, the be placed in left and right sides of the second sealing ring of described front embedding glue-line and elasticity embedding glue-line; This elasticity embedding glue-line interpolation is equipped with spring, and one end of this spring is exposed to outside the first metal housing.
Preferably, in described the first connector core body, be provided with the first stitch, the heart yearn in described the first stitch and cable is welded and fixed.
Preferably, in described the second connector core body, be provided with the second stitch, described the second stitch and tie jumper are welded and fixed.
Preferably, described the second embedding glue-line protrudes from the lateral surface of the second metal housing.
The beneficial effects of the utility model are:
A kind of encapsulation type underwater electrical connector of the present utility model, by at the first connector core body shell, between cable and the first metal housing cavity inner wall, be filled with the first embedding glue-line, at the second connector core body shell, between tie jumper and the second metal housing cavity inner wall space, be filled with the second embedding glue-line, between the first metal housing and the second metal housing, be provided with the first sealing ring, can significantly improve the sealing property of product, effectively reduce cost of manufacture and the manufacture difficulty of product, a whole set of underwater electrical connector price is only 1/7 of imported product, for 1/2 of domestic Related product, can carry out embedding making to cable-end whenever and wherever possible, and cable sheath type is unrestricted, flexibility ratio is higher.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present utility model;
Fig. 2 is socket schematic diagram of the present utility model;
Fig. 3 is plug construction schematic diagram of the present utility model.
Wherein, 1, the first metal housing; 2, the first connector core body; 3, front embedding glue-line; 4, cable; 5, the second sealing ring; 6, sealing silicone grease layer; 7, elasticity embedding glue-line; 8, spring; 9, the second metal housing; 10, the second connector core body; 11, the second embedding glue-line; 12, tie jumper; 13, the first sealing ring.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As Figure 1-3, a kind of encapsulation type underwater electrical connector, comprise plug and socket, described plug comprises the first metal housing 1, is fixedly plugged in the first connector core body 2 of first metal housing 1 cavity one end, and described socket comprises the second metal housing 9, is fixedly plugged in the second connector core body 10 of second metal housing 9 cavity one end, one end of described the first connector core body 2 is welded with cable 4, one end of the second connector core body 10 is welded with tie jumper 12, described the first connector core body 2 shells, between cable 4 and the first metal housing 1 cavity inner wall, be filled with the first embedding glue-line, described the second connector core body 10 shells, between tie jumper 12 and the second metal housing 9 cavity inner walls, be filled with the second embedding glue-line 11, between described the first metal housing 1 and the second metal housing 9, be provided with the first sealing ring 13, described the first connector core body 2 and the second connector core body 10 can plug connection, after this first connector core body 2 is connected with the second connector core body 10, cable 4 electrically conducts with tie jumper 12.
Preferably, the quantity of described the first sealing ring 13 is multiple, equidistantly arranges along the first metal housing 1 bearing of trend.
Preferably, on described cable 4, be set with the second sealing ring 5, and this second sealing ring 5 is positioned at a side of the first embedding glue-line.
Preferably, on described the second sealing ring 5, scribble sealing silicone grease layer 6.
Preferably, described the second sealing ring 5 is O RunddichtringO.
Preferably, described the first embedding glue-line comprises front embedding glue-line 3, elasticity embedding glue-line 7, the be placed in left and right sides of the second sealing ring 5 of described front embedding glue-line 3 and elasticity embedding glue-line 7; In this elasticity embedding glue-line 7, be fitted with spring 8, one end of this spring 8 is exposed to outside the first metal housing 1.
Preferably, in described the first connector core body 2, be provided with the first stitch, the heart yearn in described the first stitch and cable 4 is welded and fixed.
Preferably, in described the second connector core body 10, be provided with the second stitch, described the second stitch and tie jumper 12 are welded and fixed.
Preferably, described the second embedding glue-line 11 protrudes from the lateral surface of the second metal housing 9.
Plug of the present utility model: be first, after the heart yearn in the first stitch of the first connector core body 2 and cable 4 is welded and fixed, to be inserted in the first metal housing cavity 1, the step being provided with by the first metal housing cavity 1 inside carries out spacing to it.Then front embedding glue-line 3 is poured into from the gap of the first metal housing 1 and cable 4, until it is above and curing to flood the heart yearn of cable 4.Then on the second sealing ring 5, fill and from the gap of the first metal housing 1 and cable 4, push after sealing silicone grease layer 6 until embedding glue-line 3 before touching.Follow again, elasticity embedding glue-line 7 is poured into from the gap of the first metal housing 1 and cable 4 until overflow from the first metal housing 1 afterbody, then be cured after spring 8 is inserted into elasticity embedding glue-line 7 certain depths, so just formed the plug of the present embodiment.The spring 8 of the present embodiment can effectively prevent that cable 4 from fractureing in the time being subject to external disturbance.
Socket of the present utility model: be first that the second stitch of tie jumper 12 and the second connector core body 10 is welded, be then inserted in the second metal housing 9 cavitys, carry out spacing by the step of the second metal housing 9 cavity insides to it.Then the second embedding glue-line 11 is poured into from the gap of the second metal housing 9 and tie jumper 12, until flood tie jumper more than 12 and be cured.
As a whole with 4 one-tenth, cable after plug of the present utility model completes, the first metal housing 1 front end place of plug is provided with two sealing ring mounting grooves, installs after the first sealing ring 13 in sealing ring mounting groove, and plug can directly plug with socket.The quantity of the first sealing ring 13 of the quantity of sealing ring mounting groove and correspondence can arrange according to actual conditions.
For a person skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and distortion, and these all changes and distortion all should belong to the protection range of the utility model claim within.
Claims (9)
1. an encapsulation type underwater electrical connector, it is characterized in that: comprise plug and socket, described plug comprises the first metal housing, is fixedly plugged in the first connector core body of first metal housing cavity one end, and described socket comprises the second metal housing, is fixedly plugged in the second connector core body of second metal housing cavity one end, one end of described the first connector core body is welded with cable, one end of the second connector core body is welded with tie jumper, described the first connector core body shell, between cable and the first metal housing cavity inner wall, be filled with the first embedding glue-line, described the second connector core body shell, between tie jumper and the second metal housing cavity inner wall, be filled with the second embedding glue-line, between described the first metal housing and the second metal housing, be provided with the first sealing ring, described the first connector core body and the second connector core body can plug connection, after this first connector core body is connected with the second connector core body, cable and tie jumper electrically conduct.
2. a kind of encapsulation type underwater electrical connector according to claim 1, is characterized in that: the quantity of described the first sealing ring is multiple, equidistantly arranges along the first metal housing bearing of trend.
3. a kind of encapsulation type underwater electrical connector according to claim 1, is characterized in that: on described cable, be set with the second sealing ring, and this second sealing ring is positioned at a side of the first embedding glue-line.
4. a kind of encapsulation type underwater electrical connector according to claim 3, is characterized in that: on described the second sealing ring, scribble sealing silicone grease layer.
5. according to a kind of encapsulation type underwater electrical connector described in claim 3 or 4, it is characterized in that: described the second sealing ring is O RunddichtringO.
6. a kind of encapsulation type underwater electrical connector according to claim 1, is characterized in that: described the first embedding glue-line comprises front embedding glue-line, elasticity embedding glue-line, the be placed in left and right sides of the second sealing ring of described front embedding glue-line and elasticity embedding glue-line; This elasticity embedding glue-line interpolation is equipped with spring, and one end of this spring is exposed to outside the first metal housing.
7. a kind of encapsulation type underwater electrical connector according to claim 1, is characterized in that: in described the first connector core body, be provided with the first stitch, the heart yearn in described the first stitch and cable is welded and fixed.
8. a kind of encapsulation type underwater electrical connector according to claim 1, is characterized in that: in described the second connector core body, be provided with the second stitch, described the second stitch and tie jumper are welded and fixed.
9. a kind of encapsulation type underwater electrical connector according to claim 1, is characterized in that: described the second embedding glue-line protrudes from the lateral surface of the second metal housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746443.6U CN203645050U (en) | 2013-11-22 | 2013-11-22 | Pouring-type water seal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746443.6U CN203645050U (en) | 2013-11-22 | 2013-11-22 | Pouring-type water seal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645050U true CN203645050U (en) | 2014-06-11 |
Family
ID=50876271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746443.6U Expired - Lifetime CN203645050U (en) | 2013-11-22 | 2013-11-22 | Pouring-type water seal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645050U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355145A (en) * | 2015-12-01 | 2016-02-24 | 南京洛普科技有限公司 | Outdoor flexible and light transmission carrier |
| WO2018133671A1 (en) * | 2017-01-20 | 2018-07-26 | 杭州海康威视数字技术股份有限公司 | Isolated wire rod waterproof structure and electric device provided with same |
| CN108346905A (en) * | 2017-01-23 | 2018-07-31 | 天津开发区兴衡石油机械配件有限公司 | A kind of integrated plug that submarine cable is connect with wave detector |
| CN110034527A (en) * | 2019-05-05 | 2019-07-19 | 舟山美通信息技术有限责任公司 | A kind of general encapsulation type watertight crossing cabin part of photoelectricity |
| CN110214397A (en) * | 2017-02-03 | 2019-09-06 | 山一电机株式会社 | Connector for modular |
| CN113517599A (en) * | 2021-04-29 | 2021-10-19 | 如皋市卓凡电子元件有限公司 | Self-sealing type automobile connector and using method thereof |
-
2013
- 2013-11-22 CN CN201320746443.6U patent/CN203645050U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355145A (en) * | 2015-12-01 | 2016-02-24 | 南京洛普科技有限公司 | Outdoor flexible and light transmission carrier |
| CN105355145B (en) * | 2015-12-01 | 2018-04-10 | 南京洛普科技有限公司 | A kind of outdoor flexible light-duty transport vehicle |
| WO2018133671A1 (en) * | 2017-01-20 | 2018-07-26 | 杭州海康威视数字技术股份有限公司 | Isolated wire rod waterproof structure and electric device provided with same |
| US10587072B2 (en) | 2017-01-20 | 2020-03-10 | Hangzhou Hikvision Digital Technology Co., Ltd. | Isolated wire rod waterproof structure and electric device provided with same |
| CN108346905A (en) * | 2017-01-23 | 2018-07-31 | 天津开发区兴衡石油机械配件有限公司 | A kind of integrated plug that submarine cable is connect with wave detector |
| CN110214397A (en) * | 2017-02-03 | 2019-09-06 | 山一电机株式会社 | Connector for modular |
| CN110214397B (en) * | 2017-02-03 | 2022-04-29 | 山一电机株式会社 | Module connector |
| CN110034527A (en) * | 2019-05-05 | 2019-07-19 | 舟山美通信息技术有限责任公司 | A kind of general encapsulation type watertight crossing cabin part of photoelectricity |
| CN113517599A (en) * | 2021-04-29 | 2021-10-19 | 如皋市卓凡电子元件有限公司 | Self-sealing type automobile connector and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |