CN107799978A - A kind of individually waterproof electrical connector socket - Google Patents
A kind of individually waterproof electrical connector socket Download PDFInfo
- Publication number
- CN107799978A CN107799978A CN201711208596.4A CN201711208596A CN107799978A CN 107799978 A CN107799978 A CN 107799978A CN 201711208596 A CN201711208596 A CN 201711208596A CN 107799978 A CN107799978 A CN 107799978A
- Authority
- CN
- China
- Prior art keywords
- seal circle
- outer side
- electrical connector
- mounting groove
- radome
- 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.)
- Granted
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
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The invention discloses a kind of individually waterproof electrical connector socket, it includes：Integrated socket housing, radome and binding post；The integrated socket housing includes jack housing and insulated mounting plate；The radome is arranged in the jack housing；Installation via, shielding pin window, outer side seal circle mounting groove and inner seal circle mounting groove are provided with the insulated mounting plate；The radome bottom is provided with shielding pin, and the shielding pin shields pin window through described；Also include：Outer side seal circle and inner seal circle；The outer side seal circle is arranged in the outer side seal circle mounting groove；The inner seal circle is arranged on the inner seal circle mounting groove.The present invention is not in the state of plug and socket plug together, even if having liquid splash to inside socket, liquid will not also enter box house from jack shield cover, and water resistance is higher compared with the electric connector of ability waterproof after plugging together, and is adapted to promote the use of.
Description
Technical field
The present invention relates to technical field of electric connectors, and in particular to a kind of independent waterproof with independent water-proof function is electrically connected
Connect device socket.
Background technology
For new-energy automobile, electric connector is its important part.Electric connector typically by plug and is inserted
Seat composition, plug and socket are being provided with sealing structure to inserting face, and IP67 can be reached by plugging together rear classification of waterproof, but in use,
Once the sealing ring for inserting face is failed (or plug separates with socket), due to being not design between Socket casing and radome
Waterproof construction, now liquid can enter box house from screen layer, cause short circuit with electric leakage accident.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of independent waterproof electrical connector with independent water-proof function
Socket.In the state of plug and socket do not plug together, even if having liquid splash to inside socket, liquid also will not be from jack shield
Cover enters box house, and water resistance is higher compared with the electric connector of ability waterproof after plugging together, and is adapted to promote the use of.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
A kind of individually waterproof electrical connector socket, it includes：Integrated socket housing, radome and binding post；Institute
Stating integrated socket housing includes jack housing and insulated mounting plate；The radome is arranged in the jack housing；It is described
Installation via, shielding pin window, outer side seal circle mounting groove and inner seal circle mounting groove are provided with insulated mounting plate；Institute
State radome bottom and be provided with shielding pin, the shielding pin shields pin window through described；
Also include：Outer side seal circle and inner seal circle；The outer side seal circle is installed installed in the outer side seal circle
In groove；The inner seal circle is arranged on the inner seal circle mounting groove.
Further technical scheme is that described shielding pin end is provided with bending structure laterally.
Further technical scheme is that described shielding pin window is located at the outer side seal circle mounting groove and inner side
Between sealing ring mounting groove.
Further technical scheme is provided with and the integrated socket housing fixation pleat at the top of described radome
Side, side are provided with ratcheting portion.
Further technical scheme is also to include seal plug, and the seal plug is socketed in the binding post rear portion.
Further technical scheme is that described seal plug is molded by rubber padding process.
Further technical scheme is that described outer side seal circle is molded by rubber padding process.
Further technical scheme is that described inner seal circle is molded by rubber padding process.
Compared with prior art, one of beneficial effect of the embodiment of the present invention is：
1st, compared to common connector body used by radome, bottom legs design is typically type straight up and down, by
It is to be fitted tightly over insulated mounting plate outer wall after radome loads Socket casing, this also causes the shielding on shell flange disk to draw
Pin window must be close to insulated mounting plate outer wall, and causing to shield does not have unnecessary space between window and insulated mounting plate outer wall
Design waterproof construction；Radome of the present invention, (bending is one of which expression side for bottom legs bending laterally
Formula), although radome is close to insulated mounting plate outer wall after assembling, because bottom legs are extended, shell flange can be made
Shielding windows opening's edge insulated mounting plate outer wall on disk is outwards offset, and shielding can reserve enough between pin window and insulated mounting plate
Space place inner seal circle, realize the independent waterproof of socket.
2nd, used compared to structure of the common outlets flange tray bottom only containing a sealing ring, socket flange disk of the invention
Double seal ring designs, and increases inner seal circle newly, between the shielding pin window on ring flange is placed in into medial and lateral sealing ring, makes
Obtain after liquid flows through shielding pin window and be isolated between inside and outside sealing ring, casing can not be flowed into.
Brief description of the drawings
, below will be to embodiment for clearer explanation present specification embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in the description of prior art, it should be apparent that, drawings in the following description are only
It is the reference to some embodiments in present specification, for those skilled in the art, is not paying creative work
In the case of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the waterproof electrical connector socket structure explosive view of one embodiment of the invention.
Fig. 2 is the structural representation of Socket casing in one embodiment of the invention.
Fig. 3 is the structural representation of radome in one embodiment of the invention.
Fig. 4 is the waterproof electrical connector socket structure diagrammatic cross-section of one embodiment of the invention.
Description of reference numerals：1. the inner seal circle 6. of 4. outer side seal circle of radome 2. integrated socket housing, 3. swivel nut 5.
The insulation peace of inner seal circle mounting groove 11. of 9. outer side seal circle mounting groove of the binding post 8. of seal plug 7. shielding pin window 10.
Loading board 12. shields pin
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
Below in conjunction with the accompanying drawings and the embodiment of the present invention is described in detail embodiment.
In the following detailed description, many specific descriptions are described for illustrative purposes so as to thoroughly understand institute
Disclosed embodiment, it is clear, however, that one or more embodiments can be in the case of without using these specific descriptions
Implement, in other instances, known structure and device are schematically shown, to simplify accompanying drawing.
As shown in Figures 1 to 4, according to one embodiment of present invention, independent waterproof electrical connector disclosed in the present embodiment
Socket, it include radome 1, integrated socket housing 2, swivel nut 3, outer side seal circle 4, inner seal circle 5, seal plug 6 and
Binding post 7.Wherein, the inner seal circle, its role is to prevent liquid from entering casing inside socket；The sealing
Stifled, its role is to prevent liquid from entering casing at binding post；The binding post uses to connect cable；The swivel nut is
Mounting receptacle uses.
Integrated socket housing described in the present embodiment is by jack housing and the integrated injection forming of insulated mounting plate 11, and one
Body formula Socket casing bottom is provided with ring flange, and ring flange is provided with the shielding pin window 8 passed through for shielding pin, places outside
The outer side seal circle mounting groove 9 of sealing ring 4 and the inner seal circle mounting groove 10 for placing inner seal circle 5.
Specifically, radome is arranged in the jack housing in the present embodiment, it is preferred that is provided with the top of the radome
With integrated socket housing fixation ruffle, side is provided with ratcheting portion, and bottom is provided with shielding and leads general shield pin 12, institute
Shielding pin is stated through the shielding pin window 8.
As preferred embodiment, the shielding pin 12 of the bottom of radome 1 described in the present embodiment is provided with laterally
Bending structure so that after radome 2 loads integrated socket housing 2, shield and leave one between pin 12 and the outer wall of installing plate 11
Fixed gap；Although radome is close to insulated mounting plate outer wall after assembling, because bottom legs are extended, housing can be made
Shielding windows opening's edge insulated mounting plate outer wall on ring flange is outwards offset, and shielding can reserve between pin window and insulated mounting plate
Inner seal circle is placed in enough spaces, realizes the independent waterproof of socket.
Further, outer side seal circle described in the present embodiment 4, it is molded by rubber padding process, outer side seal circle 4 is pacified
In the outer side seal circle mounting groove, after socket is arranged on casing, because sealing ring is squeezed, sealing can be played and made
With preventing liquid from entering casing from mounting surface.
The inner seal circle 5, is molded by rubber padding process, and the inner seal circle is pacified installed in inner seal circle
In tankage.After socket is arranged on casing, because sealing ring is squeezed, sealing function can be played, prevents liquid from shielding pin
Window enters casing.
Socket flange disk in the present embodiment on insulated mounting plate is designed using Double seal ring, increases inner seal circle newly, will
Shielding pin window on ring flange is placed between the sealing ring of medial and lateral so that liquid is isolated after flowing through shielding pin window
Inside, between exterior seal ring, casing can not be flowed into.
Further, seal plug 6 described in the present embodiment, it is molded by rubber padding process, the seal plug 6 is socketed in
The rear portion of binding post 7, for sealed connecting terminal installation site, prevent liquid from entering box house.
In use, radome must turn on to resist electromagnetic interference electric connector with casing.The present embodiment is prevented
Water electric-connected socket uses Double seal ring structure, and the bending laterally of radome bottom legs can be by the radome of socket and installation
The conducting position of casing is isolated between inside and outside sealing ring, has prevented common electric connector after mating surface seal failure, liquid
Know from experience the risk for being turned on from shielding and flowing into box house.To sum up, the present embodiment solves existing electric connector and must carried out to inserting
The problem of ability waterproof, improve reliability of the electric connector socket in natural environment.
" one embodiment " for being spoken of in this manual, " another embodiment ", " embodiment " etc., refer to combining
Specific features, structure or the feature of embodiment description are included at least one embodiment of the application generality description.
It is not necessarily to refer to same embodiment that statement of the same race, which occur, in multiple places in the description.Furthermore, it is understood that with reference to any
When individual embodiment describes a specific features, structure or feature, what is advocated is this to realize with reference to other embodiment
Feature, structure or feature are also fallen within the scope of the present invention.
Although reference be made herein to invention has been described for the multiple explanatory embodiments invented, however, it is to be understood that this
Art personnel can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will fall in the application
Within disclosed spirit and spirit.More specifically, can be to theme group in the range of disclosure claim
The building block and/or layout for closing layout carry out a variety of variations and modifications.Except the modification carried out to building block and/or layout
Outer with improving, to those skilled in the art, other purposes also will be apparent.
Claims (8)
1. a kind of individually waterproof electrical connector socket, it includes：Integrated socket housing, radome and binding post；It is special
Sign is：The integrated socket housing includes jack housing and insulated mounting plate；The radome is arranged on outside the socket
On shell；Installation via, shielding pin window, outer side seal circle mounting groove and inner seal circle are provided with the insulated mounting plate
Mounting groove；The radome bottom is provided with shielding pin, and the shielding pin shields pin window through described；
Also include：Outer side seal circle and inner seal circle；The outer side seal circle is arranged in the outer side seal circle mounting groove；
The inner seal circle is arranged on the inner seal circle mounting groove.
2. individually waterproof electrical connector socket according to claim 1, it is characterised in that described shielding pin end is set
It is equipped with bending structure laterally.
3. individually waterproof electrical connector socket according to claim 1 or 2, it is characterised in that described shielding pin window
Between the outer side seal circle mounting groove and inner seal circle mounting groove.
4. individually waterproof electrical connector socket according to claim 1, it is characterised in that be provided with the top of described radome
With the integrated socket housing fixation ruffle, side is provided with ratcheting portion.
5. individually waterproof electrical connector socket according to claim 1, it is characterised in that also including seal plug, the sealing
Block sets are connected on the binding post rear portion.
6. individually waterproof electrical connector socket according to claim 5, it is characterised in that described seal plug passes through rubber
Padding process is molded.
7. individually waterproof electrical connector socket according to claim 1, it is characterised in that described outer side seal circle passes through
Rubber padding process is molded.
8. individually waterproof electrical connector socket according to claim 1, it is characterised in that described inner seal circle passes through
Rubber padding process is molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208596.4A CN107799978B (en) | 2017-11-27 | 2017-11-27 | Single waterproof electric connector socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208596.4A CN107799978B (en) | 2017-11-27 | 2017-11-27 | Single waterproof electric connector socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107799978A true CN107799978A (en) | 2018-03-13 |
| CN107799978B CN107799978B (en) | 2023-08-04 |
Family
ID=61536668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711208596.4A Active CN107799978B (en) | 2017-11-27 | 2017-11-27 | Single waterproof electric connector socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799978B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149281A (en) * | 2018-10-10 | 2019-01-04 | 深圳市朗英科技开发有限公司 | A kind of connector and photographic device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06203931A (en) * | 1992-12-25 | 1994-07-22 | Hirose Electric Co Ltd | Printed-circuit board side connector for coaxial ribbon cable |
| US20050221673A1 (en) * | 2004-03-31 | 2005-10-06 | Myer John M | Shielded electrical jack connector |
| US20090034165A1 (en) * | 2007-08-01 | 2009-02-05 | Tyco Electronics Corporation | Power distribution module and header assembly therefor |
| JP2009266642A (en) * | 2008-04-25 | 2009-11-12 | Omron Corp | Connector |
| CN201616561U (en) * | 2009-08-05 | 2010-10-27 | 深圳市美的连电子科技有限公司 | Plug and socket of mini-connector |
| CN202906090U (en) * | 2012-11-23 | 2013-04-24 | 昆山嘉华电子有限公司 | Electrical connector |
| CN103682886A (en) * | 2013-12-06 | 2014-03-26 | 苏州华旃航天电器有限公司 | Short-circuit protection connector with electromagnetic shielding function |
| CN104682081A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Watertight coaxial connector |
| CN106129699A (en) * | 2016-08-25 | 2016-11-16 | 四川永贵科技有限公司 | Integral high-pressure shield electric-connector socket |
| CN207490187U (en) * | 2017-11-27 | 2018-06-12 | 四川永贵科技有限公司 | Waterproof electrical connector socket |
-
2017
- 2017-11-27 CN CN201711208596.4A patent/CN107799978B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06203931A (en) * | 1992-12-25 | 1994-07-22 | Hirose Electric Co Ltd | Printed-circuit board side connector for coaxial ribbon cable |
| US20050221673A1 (en) * | 2004-03-31 | 2005-10-06 | Myer John M | Shielded electrical jack connector |
| US20090034165A1 (en) * | 2007-08-01 | 2009-02-05 | Tyco Electronics Corporation | Power distribution module and header assembly therefor |
| JP2009266642A (en) * | 2008-04-25 | 2009-11-12 | Omron Corp | Connector |
| CN201616561U (en) * | 2009-08-05 | 2010-10-27 | 深圳市美的连电子科技有限公司 | Plug and socket of mini-connector |
| CN202906090U (en) * | 2012-11-23 | 2013-04-24 | 昆山嘉华电子有限公司 | Electrical connector |
| CN104682081A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Watertight coaxial connector |
| CN103682886A (en) * | 2013-12-06 | 2014-03-26 | 苏州华旃航天电器有限公司 | Short-circuit protection connector with electromagnetic shielding function |
| CN106129699A (en) * | 2016-08-25 | 2016-11-16 | 四川永贵科技有限公司 | Integral high-pressure shield electric-connector socket |
| CN207490187U (en) * | 2017-11-27 | 2018-06-12 | 四川永贵科技有限公司 | Waterproof electrical connector socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149281A (en) * | 2018-10-10 | 2019-01-04 | 深圳市朗英科技开发有限公司 | A kind of connector and photographic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107799978B (en) | 2023-08-04 |
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