CN104600483A - Pressure resistant and high temperature resistant seal electric connector component - Google Patents
Pressure resistant and high temperature resistant seal electric connector component Download PDFInfo
- Publication number
- CN104600483A CN104600483A CN201410792616.7A CN201410792616A CN104600483A CN 104600483 A CN104600483 A CN 104600483A CN 201410792616 A CN201410792616 A CN 201410792616A CN 104600483 A CN104600483 A CN 104600483A
- Authority
- CN
- China
- Prior art keywords
- socket
- groove
- axial retention
- insulator
- withstand voltage
- 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
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
Abstract
The invention relates to the field of electric connectors and particularly relates to a pressure resistant and high temperature resistant seal electric connector component. The component comprises a plug and a socket. The socket comprises a socket insulator and a socket contact. An insert type socket location ring is arranged at the front end of the socket insulator, an insert type socket bearing plate is arranged at the tail, and a socket location key in location fit with corresponding use equipment is arranged on the socket location ring. By the aid of the socket bearing plate and the socket location ring, the function of a casing of the pressure resistant and high temperature resistant seal electric connector component can be achieved, so that the casing can be omitted; comparing with the casing, the socket bearing plate and the socket location ring are simple in structure and material saving, and accordingly, the bearing seal electric connector material cost and machining cost can be saved, and the fabrication cost of the bearing seal electric connector is reduced.
Description
Technical field
The present invention relates to electric connector field, particularly relate to a kind of withstand voltage refractory seals electric coupler component.
Background technology
Injection pressure-bearing connector assembly is a kind of electric coupler component being often used in the occasion needing pressure bearing and seal.This type electric connector is generally the one-sided pressure-bearing form of socket, plug side not pressure-bearing and be in free state in use, therefore at plug and socket to time slotting, socket positioning requirements is not high, or even does not have positioning requirements.In addition, mostly the bearing structure of its plug and socket is the form adopting contact, outer metal casing becomes glass pressure-bearing wall with glass sintering, or adopts metal shell and insulator and contact to form the version of carrying wall.The position of shell, contact and insulator joint face adopts pressure-bearing platform and helicitic texture.
The electric coupler component of said structure is adopted to need the occasion of pressure bearing and seal to obtain to apply widely general.But at some special occasions, require that the plug of pressure-bearing connector assembly and socket are fixing respectively to assemble on different devices, and have orientation direction structure between the equipment at plug and socket place separately, this just requires the plug and socket of electric connector and must have strict location between relevant device separately, in addition, plug, matching part place between socket and relevant device also need good sealing.In prior art, be all lean against plug and socket shell on location structure is set and separately establishes hermetically-sealed construction and realize plug, location between socket and relevant device and sealing.The i.e. shell of the plug and socket effect only playing pressure-bearing, location and seal with relevant device; its protective effect can not play effect completely at above-mentioned applicable situation; can say that shell wastes material in vain in above-mentioned occasion, add the cost of connector assembly.
Summary of the invention
The object of the present invention is to provide a kind of withstand voltage refractory seals electric coupler component, to reduce the manufacturing cost of pressure bearing and seal electric connector.
In order to solve the problem, withstand voltage refractory seals electric coupler component of the present invention is by the following technical solutions: withstand voltage refractory seals electric coupler component, comprise plug and socket, socket comprises socket insulator and socket contact, the socket bearing plate that described socket insulator front end is provided with the socket locating ring of insert type, afterbody is provided with insert type, described socket locating ring is provided with for the socket positioning key with corresponding use equipment location fit.
One in described socket insulator and socket bearing plate is provided with axial retention gear edge in the circumferential cooperation place of the two, another is provided with the axial retention draw-in groove kept off with axial retention along form fit, and described axial retention gear is along being arranged in corresponding axial retention draw-in groove.
One in described socket insulator and socket bearing plate is provided with anti-rotation block in the circumferential cooperation place of the two, and another is provided with the spline groove with anti-rotation block form fit, and described anti-rotation block is arranged in corresponding spline groove.
One in described socket insulator and socket locating ring is provided with axial retention gear edge in the circumferential cooperation place of the two, another is provided with the axial retention draw-in groove kept off with axial retention along form fit, and described axial retention gear is along being arranged in corresponding axial retention draw-in groove.
One in described socket insulator and socket locating ring is provided with anti-rotation block in the circumferential cooperation place of the two, and another is provided with the spline groove with anti-rotation block form fit, and described anti-rotation block is arranged in corresponding spline groove.
The outer peripheral face of described socket insulator is provided with the columniform section of being sealed and matched, and the outer peripheral face of the section of being sealed and matched is provided with seal groove.
The outer peripheral face of described socket contact is provided with groove, and groove forms end to end enclosed construction around socket contact.
Socket insulator front end due to withstand voltage refractory seals electric coupler component of the present invention is provided with the socket locating ring of insert type, afterbody is provided with the socket bearing plate of insert type, and socket locating ring is provided with for the socket positioning key with corresponding use equipment location fit, therefore, the function of the shell of existing withstand voltage refractory seals electric coupler component can be realized by socket bearing plate and socket locating ring, thus just can omit shell, and compare to shell, socket bearing plate and the unquestionable structure of socket locating ring simpler, materials are saved more, thus just can save material cost and the processing cost of pressure bearing and seal electric connector, finally reach the object of the manufacturing cost reducing pressure bearing and seal electric connector.
Accompanying drawing explanation
Fig. 1 is the structural representation of the socket of the embodiment of withstand voltage refractory seals electric coupler component;
Fig. 2 is the profile of socket.
Embodiment
The embodiment of withstand voltage refractory seals electric coupler component, as shown in Figure 1-2, this is withstand voltage, and refractory seals electric coupler component comprises plug and socket.
Socket comprises socket insulator 11, socket contact 12, socket bearing plate 13 and socket locating ring 14.
The outline substantial cylindrical of socket insulator 11, it comprises the section of being sealed and matched, the outer peripheral face of the section of being sealed and matched is provided with seal groove 15, when in use, sealed to each other by what arrange in seal groove 15 that sealing ring can realize between corresponding use equipment.
In the present embodiment, socket contact 12 is hole contact, its outer peripheral face is provided with groove, groove is end to end and form enclosed construction around the outer peripheral face of socket contact 12, because socket contact 12 is set on socket insulator 11 as mold insert, groove structure can make socket insulator 11 form the partition wall of a lot of in corresponding position, thus reaches the object of the bearing capacity of the junction optimizing socket contact 12 and socket insulator 11.
Socket bearing plate 13 is the bearing plate of insert type, it is positioned at the afterbody of socket insulator 11, in the present embodiment, the outer contour shape of socket bearing plate 13 is identical with the shape of the rear end face of socket insulator 11, be specially annular, wherein in the circumferential cooperation place of socket insulator 11 and socket bearing plate 13, the inner peripheral surface of socket bearing plate 13 is provided with axial retention groove, be defined as bearing plate axial retention groove herein, in the present embodiment, bearing plate axial retention groove is the annular groove of U-shaped, socket insulator 11 is provided with the axial retention of mating with bearing plate axial retention groove shape and keeps off edge, this axial retention gear is kept off along 16 along being defined as the first axial retention herein, first axial retention gear is stuck in bearing plate axial retention groove along 16, thus can prevent from, between socket insulator 11 and socket bearing plate 13, axial relative movement occurs, in addition, in the circumferential cooperation place of socket insulator 11 and socket bearing plate 13, socket bearing plate 13 is also provided with spline groove, be bearing plate spline groove by this spline slot definition herein, socket insulator 11 is provided with the first anti-rotation block mated with bearing plate spline groove shape, and bearing plate spline groove coordinates the mutual spline that can realize between socket insulator 11 and socket bearing plate 13 with the first anti-rotation block.
The front end place of socket insulator 11 is located at by socket locating ring 14, in the present embodiment, socket locating ring 14 is also specifically the structure adopting insert type, it is " cover " front end place at socket insulator 11, in the circumferential cooperation place of socket insulator 11 and socket locating ring 14, the inner peripheral surface of socket locating ring is provided with axial retention groove, be defined as locating ring axial retention groove herein, in the present embodiment, locating ring axial retention groove is the annular groove of V-arrangement, socket insulator 11 is provided with the axial retention of mating with locating ring axial retention groove shape and keeps off edge, this axial retention gear is kept off along 18 along being defined as the second axial retention herein, second axial retention gear is stuck in locating ring axial retention groove along 18, thus can prevent from, between socket insulator 11 and socket locating ring 14, axial relative movement occurs, in addition, in the circumferential cooperation place of socket insulator 11 and socket locating ring 14, socket holds on locating ring 14 and is also provided with locating ring spline groove, socket insulator is provided with the second anti-rotation block 17 mated with locating ring spline groove shape, and locating ring spline groove coordinates the mutual spline that can realize between socket insulator 11 and socket locating ring 14 with the second anti-rotation block 17.
Socket locating ring 14 is also provided with for the socket positioning key 19 with corresponding use equipment location fit.In the present embodiment, socket positioning key 19 is the convex key of radial outer periphery projection.
In other embodiment of withstand voltage refractory seals electric coupler component, bearing plate (locating ring) axial retention groove can also be rectangle annular groove or U-loop groove.
Claims (7)
1. withstand voltage refractory seals electric coupler component, comprise plug and socket, socket comprises socket insulator and socket contact, it is characterized in that, the socket bearing plate that described socket insulator front end is provided with the socket locating ring of insert type, afterbody is provided with insert type, described socket locating ring is provided with for the socket positioning key with corresponding use equipment location fit.
2. withstand voltage refractory seals electric coupler component according to claim 1, it is characterized in that, one in described socket insulator and socket bearing plate is provided with axial retention gear edge in the circumferential cooperation place of the two, another is provided with the axial retention draw-in groove kept off with axial retention along form fit, and described axial retention gear is along being arranged in corresponding axial retention draw-in groove.
3. withstand voltage refractory seals electric coupler component according to claim 1, it is characterized in that, one in described socket insulator and socket bearing plate is provided with anti-rotation block in the circumferential cooperation place of the two, another is provided with the spline groove with anti-rotation block form fit, and described anti-rotation block is arranged in corresponding spline groove.
4. withstand voltage refractory seals electric coupler component according to claim 1, it is characterized in that, one in described socket insulator and socket locating ring is provided with axial retention gear edge in the circumferential cooperation place of the two, another is provided with the axial retention draw-in groove kept off with axial retention along form fit, and described axial retention gear is along being arranged in corresponding axial retention draw-in groove.
5. withstand voltage refractory seals electric coupler component according to claim 1, it is characterized in that, one in described socket insulator and socket locating ring is provided with anti-rotation block in the circumferential cooperation place of the two, another is provided with the spline groove with anti-rotation block form fit, and described anti-rotation block is arranged in corresponding spline groove.
6. withstand voltage refractory seals electric coupler component according to claim 1, is characterized in that, the outer peripheral face of described socket insulator is provided with the columniform section of being sealed and matched, and the outer peripheral face of the section of being sealed and matched is provided with seal groove.
7. the withstand voltage refractory seals electric coupler component according to any one of claim 1-6, it is characterized in that, the outer peripheral face of described socket contact is provided with groove, and groove forms end to end enclosed construction around socket contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792616.7A CN104600483A (en) | 2014-12-19 | 2014-12-19 | Pressure resistant and high temperature resistant seal electric connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792616.7A CN104600483A (en) | 2014-12-19 | 2014-12-19 | Pressure resistant and high temperature resistant seal electric connector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104600483A true CN104600483A (en) | 2015-05-06 |
Family
ID=53126101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792616.7A Pending CN104600483A (en) | 2014-12-19 | 2014-12-19 | Pressure resistant and high temperature resistant seal electric connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785646A (en) * | 2016-12-15 | 2017-05-31 | 中国船舶重工集团公司第七0五研究所 | A kind of cylindrical sealing structure of penetrating cable |
-
2014
- 2014-12-19 CN CN201410792616.7A patent/CN104600483A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785646A (en) * | 2016-12-15 | 2017-05-31 | 中国船舶重工集团公司第七0五研究所 | A kind of cylindrical sealing structure of penetrating cable |
| CN106785646B (en) * | 2016-12-15 | 2018-11-09 | 中国船舶重工集团公司第七0五研究所 | A kind of cylindrical sealing structure of penetrating cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200484775Y1 (en) | Blind insertion floating type connector | |
| KR20180113496A (en) | Self-closing contact sleeve | |
| CN104577477A (en) | Waterproof-sealing electrical connector assembly | |
| US20160273654A1 (en) | Gasket and sealing structure | |
| US20130189855A1 (en) | Connector assembly | |
| CA2848582A1 (en) | Electrical connector having resilient latches | |
| CN104319555A (en) | High voltage belt shielding power socket | |
| JP2020129507A (en) | connector | |
| CN105742861A (en) | Waterproof connection structure for radio-frequency connector | |
| CN104600483A (en) | Pressure resistant and high temperature resistant seal electric connector component | |
| CN204805339U (en) | Bearing, axle, bearing fit spare and bearing assembly | |
| CN202972290U (en) | Self-locking tube connecting structure | |
| CN203553477U (en) | Sealing structure, connector housing, connector and connector assembly | |
| CN104577451A (en) | Voltage-resistant sealed electric connector plug | |
| CN104577479A (en) | Pressure-resistant sealed electric connector assembly | |
| CN104577452A (en) | Pressure-resistant sealed electric connector socket | |
| EP2827458B1 (en) | Rotatable RF connector with coupling nut | |
| CN205051070U (en) | Novel plug -type electric connector | |
| US20150155649A1 (en) | Mounting structure for cylindrical packing | |
| CN205051069U (en) | Novel flame proof connector | |
| CN204103131U (en) | A kind of automobile closed type connector | |
| CN105742887A (en) | Explosion-preventing electrical connector | |
| CN103456553B (en) | A kind of high-voltage switch gear cylindrical shell and use the high-voltage switch gear of this cylindrical shell | |
| CN104319537B (en) | Flame-proof connector assembly | |
| CN205212068U (en) | Prevent mistake and insert quick locking joint ware |
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 |
Application publication date: 20150506 |
|
| RJ01 | Rejection of invention patent application after publication |