CN105977695A - High-pressure seal connector - Google Patents
High-pressure seal connector Download PDFInfo
- Publication number
- CN105977695A CN105977695A CN201610459541.XA CN201610459541A CN105977695A CN 105977695 A CN105977695 A CN 105977695A CN 201610459541 A CN201610459541 A CN 201610459541A CN 105977695 A CN105977695 A CN 105977695A
- Authority
- CN
- China
- Prior art keywords
- conical surface
- socket
- runddichtringo
- seal
- plug
- 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.)
- Pending
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
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Landscapes
- Gasket Seals (AREA)
Abstract
The invention discloses a high-pressure seal connector, which comprises mutually inserted socket and plug, wherein a socket sealing cone is arranged on the surface of the socket and is provided with at least one O-shaped seal ring mounting groove; an O-shaped seal ring is sleeved with the O-shaped seal ring mounting groove; and a plug sealing cone which is in conical fit with the socket sealing cone is arranged on the surface of the plug. A cone sealing principle and a radial sealing principle are combined; the O-shaped seal ring is sleeved with the mounting groove; and the O-shaped seal ring is pressed through conical fit. The structure can withstand 5-6MPa water pressure and is well sealed; and meanwhile, the O-shaped seal ring can be conveniently replaced.
Description
Technical field
The present invention relates to technical field of electric connectors, be specifically related to high-pressure sealed connector.
Background technology
The sealing structure that general sealing requirements is the highest, is to use rubber blanket, circle to carry out interfacial seal, this
Sealing grade is relatively low, typically can only meet the sealing grade of below IP67.
Summary of the invention
Instant invention overcomes prior art seals sealing structure grade less than, it is provided that a kind of sealing effectiveness is more preferable
High pressure sealing connect.
For achieving the above object, the present invention is by the following technical solutions:
A kind of high-pressure sealed connector, it includes socket and the plug mutually plugged together, and described receptacle face is provided with
The socket seal conical surface, the described socket seal conical surface offers at least one O RunddichtringO mounting groove, described O
Being set with O RunddichtringO in RunddichtringO mounting groove, it is the conical surface that described plug surface is provided with the socket seal conical surface
The spigot seal conical surface coordinated.
Further technical scheme is, the described socket seal conical surface offers two O RunddichtringO peaces successively
Tankage, is respectively installed with O RunddichtringO in two O RunddichtringO mounting grooves.
Further technical scheme is, after described socket and plug plug together, the described socket seal conical surface is with slotting
Form conical surface seal between head sealing cone, formed the closeest between the described spigot seal conical surface and O RunddichtringO
Envelope.
Further technical scheme is, described O RunddichtringO uses rubber to make.
By arranging the socket seal conical surface and the spigot seal conical surface in the technical program, and bore in socket seal
It is set with O RunddichtringO on face, so socket and plug is being plugged together process China, due to the socket seal conical surface
With the construction features of the spigot seal conical surface itself (i.e. the surface of the conical surface is the plane tilted), so socket is close
Envelope the conical surface and the spigot seal conical surface slowly near during, O RunddichtringO can gradually be pressed by the spigot seal conical surface
Tightly, when the radial pressure so provided O RunddichtringO can be more than radial seal in prior art, end face is to O type
The radial pressure that sealing ring provides (is drawn, due to radial seal in prior art by pressure detecting instrument detection
It is that the end face that two surfaces are plane used coordinates, the footpath that O RunddichtringO is provided by one of them end face
The most little to pressure), so the radial seal formed with O RunddichtringO by the spigot seal conical surface, O can be made
The radial pressure that RunddichtringO is subject to is bigger, so sealing effectiveness is more preferable, after O RunddichtringO compresses completely (i.e.
When O RunddichtringO does not compress surplus), form conical surface seal between the socket seal conical surface and the spigot seal conical surface,
In sum, twice sealing can be formed after socket and plug plugs together by said structure, so structure energy
Enough bear the hydraulic pressure of 5-6Mpa and good seal.
Compared with prior art, the invention has the beneficial effects as follows:
The high-pressure sealed connector that the present invention provides, is combined with conical surface seal and radial seal principle, by O type
Sealing ring is enclosed within mounting groove, utilizes cone match to compress O RunddichtringO.This structure can bear 5-6Mpa
Hydraulic pressure and good seal, simultaneously can be convenient for changing O RunddichtringO.
Accompanying drawing explanation
Fig. 1 be an embodiment of the present invention high-pressure sealed connector in the structural representation of socket.
Fig. 2 be an embodiment of the present invention high-pressure sealed connector in the structural representation of plug.
Fig. 3 is the structural representation that the high-pressure sealed connector of an embodiment of the present invention plugs together state.
As it can be seen, wherein corresponding reference is entitled:
1 socket, the 11 socket seal conical surfaces, 12O RunddichtringO, 13O RunddichtringO mounting groove, 2 plugs,
The 21 spigot seal conical surfaces.
Detailed description of the invention
The present invention is further elaborated below in conjunction with the accompanying drawings.
A kind of high-pressure sealed connector as depicted in figs. 1 and 2, it includes socket 1 and the plug 2 mutually plugged together,
Socket 1 surface is provided with the socket seal conical surface 11, the socket seal conical surface 11 offers at least one O type and seals
Circle mounting groove 13, be set with O RunddichtringO 12 in O RunddichtringO mounting groove 13, plug 2 surface be provided with
The socket seal conical surface 11 spigot seal conical surface 21 in cone match, after socket 1 and plug 2 plug together, socket
Forming conical surface seal between sealing cone 11 and the spigot seal conical surface 21, the spigot seal conical surface 21 is close with O type
Radial seal is formed between seal 12.
In order to improve sealing effectiveness, the preferred technical scheme of the present embodiment is: on the socket seal conical surface 1 successively
Offer two O RunddichtringO mounting grooves 13, in two O RunddichtringO mounting grooves 13, be respectively installed with O type
Sealing ring 12, O RunddichtringO 12 uses rubber to make.
The work process of this high-pressure sealed connector is as follows:
As it is shown on figure 3, socket 1 and plug 2 are plugged together, the spigot seal conical surface 21 and socket during plugging together
Sealing cone 11 moves closer to, and at this moment O RunddichtringO 12 is gradually compressed by the spigot seal conical surface 21, when complete
After entirely plugging together, O RunddichtringO 12 is compressed by the spigot seal conical surface 21 completely, thus bores at spigot seal
Radial seal and the spigot seal conical surface 21 and the socket seal conical surface is formed between the RunddichtringO 12 of face 21 and O
Conical surface seal is formed between 11.
The essence of the present invention is described in detail by above detailed description of the invention, but can not be to the guarantor of the present invention
The scope of protecting limits, it should be apparent that, under the enlightenment of the present invention, the art those of ordinary skill
Many improvement and modification can also be carried out, it should be noted that these improve and modify all to fall the present invention's
Within claims.
Claims (4)
1. a high-pressure sealed connector, it includes socket (1) and the plug (2) mutually plugged together, and its feature exists
In, described socket (1) surface is provided with the socket seal conical surface (11), the described socket seal conical surface (11)
On offer at least one O RunddichtringO mounting groove (13), described O RunddichtringO mounting groove (13)
Inside being set with O RunddichtringO (12), described plug (2) surface is provided with and the socket seal conical surface (11)
The spigot seal conical surface (21) in cone match.
High-pressure sealed connector the most according to claim 1, it is characterised in that the described socket seal conical surface
(11) two O RunddichtringO mounting groove (13), two O RunddichtringO mounting grooves are offered on successively
(13) O RunddichtringO (12) it is respectively installed with in.
High-pressure sealed connector the most according to claim 1 and 2, it is characterised in that described socket (1)
After plugging together with plug (2), between the described socket seal conical surface (11) and the spigot seal conical surface (21)
Form conical surface seal, between the described spigot seal conical surface (21) and O RunddichtringO (12), form footpath
To sealing.
High-pressure sealed connector the most according to claim 1 and 2, it is characterised in that described O type seals
Circle (12) uses rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459541.XA CN105977695A (en) | 2016-06-22 | 2016-06-22 | High-pressure seal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459541.XA CN105977695A (en) | 2016-06-22 | 2016-06-22 | High-pressure seal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105977695A true CN105977695A (en) | 2016-09-28 |
Family
ID=57022210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610459541.XA Pending CN105977695A (en) | 2016-06-22 | 2016-06-22 | High-pressure seal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105977695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221797A (en) * | 2016-12-20 | 2017-09-29 | 朱亚伟 | A kind of new power supply connector system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332083Y (en) * | 1998-04-22 | 1999-08-04 | 江苏省建湖县电子器材厂 | Two-way water-tight plug socket |
| CN1311449A (en) * | 2000-02-28 | 2001-09-05 | 索尼株式会社 | Terminal device and connection elements |
| CN1776968A (en) * | 2005-11-25 | 2006-05-24 | 四川海洋特种技术研究所 | Deep-sea compressive sealed connector structure |
| CN201194296Y (en) * | 2007-11-16 | 2009-02-11 | 刘秀兰 | Radio frequency coaxial connector |
| CN202134734U (en) * | 2011-05-28 | 2012-02-01 | 中航光电科技股份有限公司 | High voltage resistant connector assembly |
| CN205724174U (en) * | 2016-06-22 | 2016-11-23 | 四川永贵科技有限公司 | High-pressure sealed connector |
-
2016
- 2016-06-22 CN CN201610459541.XA patent/CN105977695A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332083Y (en) * | 1998-04-22 | 1999-08-04 | 江苏省建湖县电子器材厂 | Two-way water-tight plug socket |
| CN1311449A (en) * | 2000-02-28 | 2001-09-05 | 索尼株式会社 | Terminal device and connection elements |
| CN1776968A (en) * | 2005-11-25 | 2006-05-24 | 四川海洋特种技术研究所 | Deep-sea compressive sealed connector structure |
| CN201194296Y (en) * | 2007-11-16 | 2009-02-11 | 刘秀兰 | Radio frequency coaxial connector |
| CN202134734U (en) * | 2011-05-28 | 2012-02-01 | 中航光电科技股份有限公司 | High voltage resistant connector assembly |
| CN205724174U (en) * | 2016-06-22 | 2016-11-23 | 四川永贵科技有限公司 | High-pressure sealed connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221797A (en) * | 2016-12-20 | 2017-09-29 | 朱亚伟 | A kind of new power supply connector system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |