CN104659553A - Mixed rectangular electrical connector with sealing and water proofing functions - Google Patents
Mixed rectangular electrical connector with sealing and water proofing functions Download PDFInfo
- Publication number
- CN104659553A CN104659553A CN201310603351.7A CN201310603351A CN104659553A CN 104659553 A CN104659553 A CN 104659553A CN 201310603351 A CN201310603351 A CN 201310603351A CN 104659553 A CN104659553 A CN 104659553A
- Authority
- CN
- China
- Prior art keywords
- frequency contact
- sealing
- shell
- contact element
- water
- 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
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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
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
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- 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
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A mixed rectangular electrical connector with sealing and water proofing functions comprises a high frequency contact element, a low frequency contact element, a housing, a cover plate, a bushing, a sealing washer, an O-shaped sealing ring, a mounting bolt, a spring gasket, a gasket, a base and a sealing gasket, and is characterized in that the low frequency contact element is positioned inside the housing through the base, and the high frequency contact element is fixed inside the housing through a cover plate locking way; the O-shaped sealing ring is arranged at one end of the high frequency contact element, and the spring gasket and the gasket are arranged at the other end of the high frequency contact element so as to mount the bolt. The mixed rectangular electrical connector provided by the invention can be used in an environment requiring water sealing, and mixed and integrated water sealing is achieved.
Description
Technical field
The invention belongs to technical field of electric connectors, particularly relate to a kind of there is water-tight load in mixture rectangular electric connector.
Background technology
At present, integrated form product with take up room little, structure is reliable, the factor such as easy to use makes it be widely used, and especially loads in mixture integrated electric connector.As everyone knows, integrated form product is all use common connector substantially, adopts the general methods such as snap ring to fix, does not have water-stop, being difficult to be used in carrier-borne, submarine etc. has in the environment of water-stop requirement, thus limits the scope of application of integrated connector.
Summary of the invention
The object of the invention is for needed for above-mentioned, provide a kind of there is water-tight load in mixture rectangular electric connector, expand the use occasion of product.
The object of the invention is to realize in the following manner:
A kind of there is water-tight load in mixture rectangular electric connector, comprise high-frequency contact 1, low frequency contact 2, shell 3, cover plate 4, lining 6, seal washer 7, O RunddichtringO 8, mounting screw 9, spring washer 10, packing ring 11, pedestal 12 and sealing gasket 13, it is characterized in that, described low frequency contact 2 is positioned in shell 3 by pedestal 12, and high-frequency contact 1 fixes in shell 3 by the mode that cover plate 4 is locked; One end of high-frequency resistance is provided with O RunddichtringO 8, and the other end is provided with spring washer 10 and packing ring 11 and fixes with mounting screw 9.
Described high-frequency contact 1 is fixed in the stepped hole of shell 3 by cover plate 4.
Described shell 3 also has screwed hole 3a, and cavity is built with sealing gasket 13.
In adopt the present invention of such scheme to be used in environment that water-stop requires, achieve the water-stop loading in mixture integrated form.
Accompanying drawing explanation
Fig. 1 is the front view of electric connector of the present invention.
Fig. 2 is the vertical view of Fig. 1.
In figure: 1-high-frequency contact, 2-low frequency contact, 3-shell, 4-cover plate, 5-mounting panel, 6-lining, 7-seal washer, 8-O RunddichtringO, 9-mounting screw, 10-spring washer, 11-packing ring, 12-pedestal, 13-sealing gasket.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described:
As shown in the figure, of the present invention a kind of there is float function load in mixture integrated electric connector, be made up of electrical connector body and floating compensation mechanism, it is characterized in that: described low frequency contact 1 is positioned in shell 3 by pedestal 12, high-frequency contact 1 fixes in shell 3 by the mode that cover plate 4 is locked; Connector device timing, HFS loads high-frequency contact 1, lining 6 and seal washer 7 successively, when loading seal washer 7, need be coated with 703 glue, then loads cover plate 4 and fixes; Low frequency part loads pedestal 12 and low frequency contact 2 successively, is coated with 703 glue again, then reinforces with epoxy resin encapsulated after fixing with epoxy resin encapsulated.When connector is connected with mounting panel 5, first install O RunddichtringO 8, then mounting screw 9 is successively through after the installing hole of spring washer 10, packing ring 11 and shell 3, is threaded connection and is fixed together with mounting panel 5.
Medium and low frequency contact 2 of the present invention passes through after in pedestal 12 installation and shell 3, fixes with epoxy resin encapsulated, then is coated with 703 glue increase waterproof seal, and then reinforces with epoxy resin encapsulated; High-frequency contact (1) loads in shell 3 stepped hole, and using cover plate to fix, is demountable structure.
The butt end of described electrical connector housing 3 is also provided with screwed hole 3a, and use with other connector butt end during docking and be threaded, sealing gasket 13 crimp, make electric connector reach waterproof requirement to slotting interface, and stable connection is reliable.
When mounted, shell 3 is squeezed with the O RunddichtringO 8 in the middle of mounting panel 5 and is out of shape, and reaches waterproof sealing requirement in the present invention; Electrical connector interior HFS realizes water-stop by seal washer 7 place Figure 70 3 glue, and low frequency part realizes water-stop by epoxy resin being coated with 703 glue.
After the present invention uses such structure, achieve the waterproof sealing loading in mixture integrated form, make it can be used in the environment of water-stop requirement, expand the scope of application loading in mixture integrated form product, and have reliable operation, structure is simple, lower-cost feature.
Claims (3)
1. one kind there is water-tight load in mixture rectangular electric connector, comprise high-frequency contact (1), low frequency contact (2), shell (3), cover plate (4), lining (6), seal washer (7), O RunddichtringO (8), mounting screw (9), spring washer (10), packing ring (11), pedestal (12) and sealing gasket (13), it is characterized in that, described low frequency contact (2) is positioned in shell (3) by pedestal (12), and high-frequency contact (1) fixes in shell (3) by the mode that cover plate (4) is locked; One end of high-frequency resistance is provided with O RunddichtringO (8), and the other end is provided with spring washer (10) and packing ring (11) and fixes with mounting screw (9).
2. as claimed in claim 1 a kind of there is water-tight load in mixture rectangular electric connector, it is characterized in that: described high-frequency contact (1) is fixed in the stepped hole of shell (3) by cover plate (4).
3. as claimed in claim 1 a kind of there is water-tight load in mixture rectangular electric connector, it is characterized in that: described shell (3) also has screwed hole (3a), and cavity is built with sealing gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603351.7A CN104659553A (en) | 2013-11-21 | 2013-11-21 | Mixed rectangular electrical connector with sealing and water proofing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603351.7A CN104659553A (en) | 2013-11-21 | 2013-11-21 | Mixed rectangular electrical connector with sealing and water proofing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659553A true CN104659553A (en) | 2015-05-27 |
Family
ID=53250397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603351.7A Pending CN104659553A (en) | 2013-11-21 | 2013-11-21 | Mixed rectangular electrical connector with sealing and water proofing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659553A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870707A (en) * | 2016-05-12 | 2016-08-17 | 杭州航天电子技术有限公司 | Sealed connecting rod for guiding |
| CN106129734A (en) * | 2016-08-31 | 2016-11-16 | 南京康尼科技实业有限公司 | Mounted rectangular connector after one |
| CN107910678A (en) * | 2017-09-29 | 2018-04-13 | 沈阳兴华航空电器有限责任公司 | Photoelectricity, high-low frequency mixed loading connector |
| CN109510019A (en) * | 2018-12-24 | 2019-03-22 | 遵义市飞宇电子有限公司 | Multi signal integrated connector |
-
2013
- 2013-11-21 CN CN201310603351.7A patent/CN104659553A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870707A (en) * | 2016-05-12 | 2016-08-17 | 杭州航天电子技术有限公司 | Sealed connecting rod for guiding |
| CN105870707B (en) * | 2016-05-12 | 2019-03-22 | 杭州航天电子技术有限公司 | A kind of pilot seal connecting rod |
| CN106129734A (en) * | 2016-08-31 | 2016-11-16 | 南京康尼科技实业有限公司 | Mounted rectangular connector after one |
| CN106129734B (en) * | 2016-08-31 | 2018-03-23 | 南京康尼科技实业有限公司 | Mounted rectangular connector after a kind of |
| CN107910678A (en) * | 2017-09-29 | 2018-04-13 | 沈阳兴华航空电器有限责任公司 | Photoelectricity, high-low frequency mixed loading connector |
| CN109510019A (en) * | 2018-12-24 | 2019-03-22 | 遵义市飞宇电子有限公司 | Multi signal integrated connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |