CN107910713A - Seal high frequency coaxial contact connector - Google Patents
Seal high frequency coaxial contact connector Download PDFInfo
- Publication number
- CN107910713A CN107910713A CN201710903914.2A CN201710903914A CN107910713A CN 107910713 A CN107910713 A CN 107910713A CN 201710903914 A CN201710903914 A CN 201710903914A CN 107910713 A CN107910713 A CN 107910713A
- Authority
- CN
- China
- Prior art keywords
- contact pin
- square plate
- sealing
- high frequency
- plate housing
- 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to high-frequency coaxial connector, hermetically sealed connector, high frequency hermetically sealed connector technical field, specifically a kind of sealing high frequency coaxial contact connector.The present invention includes jack shell, the second contact pin, square plate housing, bead, glass cake and the first contact pin；First contact pin is fixed in the jack shell, and first contact pin is sintered by the bead with the jack shell and connected；The jack shell is fixed in the square plate housing, and the jack shell is sintered by the glass cake with the square plate housing and connected；Second contact pin is fixed in the square plate housing, and second contact pin is sintered by graphite jig with the square plate housing and connected；The tip of first contact pin and second contact pin is placed in the outside of the square plate housing.The present invention realizes the direct transmission of sealed environment high-frequency signal, improves high frequency signal transmission precision, the overall high-frequency transmission quality of lifting means.
Description
Technical field
The present invention relates to high-frequency coaxial connector, hermetically sealed connector, high frequency hermetically sealed connector technical field, is specifically
One kind sealing high frequency coaxial contact connector.
Background technology
Due to the limitation of sintering process, often second of sintering process can make first sintering material melts, make high frequency same
Axis contact can not generally realize that double sintering seals, and then make high frequency coaxial contact can not be real with conventional seals electric connector
It is now integrated at the same time to use.
The content of the invention
For above-mentioned shortcoming existing in the prior art, the technical problem to be solved in the present invention is to provide one kind to seal
High frequency coaxial contact connector, applied to the field such as high frequency signal transmission between interior of aircraft electronic equipment, precision sealing instrument.
The used to achieve the above object technical solution of the present invention is：One kind sealing high frequency coaxial contact connector,
Including jack shell, the second contact pin, square plate housing, bead, glass cake and the first contact pin；First contact pin is fixed on described
In jack shell, and first contact pin is sintered by the bead with the jack shell and connected；The jack shell is consolidated
It is scheduled in the square plate housing, and the jack shell is sintered by the glass cake with the square plate housing and connected；Described
Two contact pins are fixed in the square plate housing, and second contact pin is sintered by graphite jig with the square plate housing and connected；
The tip of first contact pin and second contact pin is placed in the outside of the square plate housing.
First contact pin is one.
The glass cake is glass cake compressing in advance.
Second contact pin is multiple.
Sealing ring is further included, the sealing ring sealing is fixed in the square plate housing.
Sealing ring is O-ring seal.
Further include the sealing of interface sealing body to be fixed in the square plate housing, and sealing shroud is in the jack shell and described
The outside of second contact pin.
The interface sealing body is to pass through the compressing interface sealing body of silicon rubber mould.
The present invention has the following advantages and beneficial effect：
1st, the present invention realizes the direct transmission of sealed environment high-frequency signal, improves high frequency signal transmission precision, lifting means
Overall high-frequency transmission quality.
2nd, the present invention realizes high frequency coaxial contact and is combined with conventional seals electric connector, passes through bead and glass
The method that cake is combined, which realizes high frequency coaxial contact and is embedded into hermetically sealed connector, realizes connector integral sealing, meets
Axial seal requirement.
Brief description of the drawings
Fig. 1 is the main view direction schematic diagram that contact pin uses bead sintering structure with jack shell；
Fig. 2 uses the main view direction schematic diagram of glass cake sintering structure between jack shell and square plate housing；
Fig. 3 is the finished product main view direction schematic diagram loaded after sealing ring and interface sealing body.
Wherein, 1 jack shell, 2 second contact pins, 3 square plate housings, 4 beades, 5 glass cakes, 6 sealing rings, 7 interfaces are obturaged
Body, 8 first contact pins.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and embodiments.
As shown in figure 3, sealing high frequency coaxial contact connector of the present invention, including jack shell 1, the second contact pin
2nd, square plate housing 3, bead 4,5 and first contact pin 8 of glass cake；First contact pin 8 is fixed in the jack shell 1, and
First contact pin 8 sinters connection (as shown in Figure 1) with the jack shell 1 by the bead 4, due to coaxial contact piece
It is smaller, while precision prescribed is higher, the 4 sintering structure precision of bead is high, is adapted to the requirement of high accuracy coaxial connector,
It disclosure satisfy that requirement of the coaxial connector under air-proof condition again at the same time.As shown in Fig. 2, the jack shell 1 is fixed on
In the square plate housing 3, and the jack shell 1 is sintered by the glass cake 5 with the square plate housing 3 and connected；The glass
Glass cake 5 is glass cake compressing in advance.Second contact pin 2 is fixed in the square plate housing 3, and second contact pin
2 sinter connection with the square plate housing 3 by graphite jig；The tip of first contact pin 8 and second contact pin 2 is placed in institute
State the outside of square plate housing 3.
The fusing point of bead 4 is higher than the fusing point of glass cake 5, makes in 5 sintering process of glass cake, the bead 4 of device inside
Do not melt and be possibly realized.The structure that 4 glass cake 5 of bead is combined realizes dual-seal, can realize completely coaxially connected
Device seals the application of use condition.
First contact pin 8 is one.Second contact pin 2 is multiple, and particular number is depending on specifically used demand.
Sealing ring 6 is further included in one embodiment of the present of invention, the sealing of sealing ring 6 is fixed on the square plate housing 3
It is interior.The sealing ring 6 is O-ring seal.
The sealing of interface sealing body 7 is further included in an alternative embodiment of the invention to be fixed in the square plate housing 3, and it is close
Big envelope is in the jack shell 1 and the outside of second contact pin 2.The interface sealing body 7 is to be suppressed by silicon rubber mould
Molding interface sealing body.
Claims (8)
1. one kind sealing high frequency coaxial contact connector, it is characterised in that including jack shell (1), the second contact pin (2), side
Disk housing (3), bead (4), glass cake (5) and the first contact pin (8)；First contact pin (8) is fixed on the jack shell
(1) in, and first contact pin (8) is sintered by the bead (4) with the jack shell (1) and connected；The jack shell
Body (1) is fixed in the square plate housing (3), and the jack shell (1) passes through the glass cake with the square plate housing (3)
(5) sintering connection；Second contact pin (2) is fixed in the square plate housing (3), and second contact pin (2) and the side
Disk housing (3) is sintered by graphite jig and connected；The tip of first contact pin (8) and second contact pin (2) is placed in described
The outside of square plate housing (3).
2. sealing high frequency coaxial contact connector according to claim 1, it is characterised in that first contact pin (8)
For one.
3. sealing high frequency coaxial contact connector according to claim 1, it is characterised in that the glass cake (5) is
Glass cake compressing in advance.
4. sealing high frequency coaxial contact connector according to claim 1, it is characterised in that second contact pin (2)
To be multiple.
5. sealing high frequency coaxial contact connector according to claim 1, it is characterised in that sealing ring (6) is further included,
Sealing ring (6) sealing is fixed in the square plate housing (3).
6. sealing high frequency coaxial contact connector according to claim 5, it is characterised in that the sealing ring (6) is O
Type sealing ring.
7. high frequency coaxial contact connector is sealed according to claim 1 or 5, it is characterised in that further include interface envelope
Tight body (7) sealing is fixed in the square plate housing (3), and sealing shroud is in the jack shell (1) and second contact pin (2)
Outside.
8. sealing high frequency coaxial contact connector according to claim 7, it is characterised in that the interface sealing body
(7) it is to pass through the compressing interface sealing body of silicon rubber mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903914.2A CN107910713B (en) | 2017-09-29 | 2017-09-29 | Sealed high frequency coaxial contact connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903914.2A CN107910713B (en) | 2017-09-29 | 2017-09-29 | Sealed high frequency coaxial contact connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107910713A true CN107910713A (en) | 2018-04-13 |
| CN107910713B CN107910713B (en) | 2023-06-30 |
Family
ID=61840361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710903914.2A Active CN107910713B (en) | 2017-09-29 | 2017-09-29 | Sealed high frequency coaxial contact connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107910713B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149190A (en) * | 2018-09-06 | 2019-01-04 | 蚌埠富源电子科技有限责任公司 | A kind of integrated seal connector |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510654A (en) * | 2009-03-20 | 2009-08-19 | 贵州航天电器股份有限公司 | Air-tight seal socket |
| CN101604808A (en) * | 2009-07-28 | 2009-12-16 | 中航光电科技股份有限公司 | A kind of miniature radio-frequency coaxial connector and contact thereof |
| CN102347547A (en) * | 2011-07-19 | 2012-02-08 | 中航光电科技股份有限公司 | Sealed connector and manufacture method thereof |
| CN102664329A (en) * | 2012-04-10 | 2012-09-12 | 中航光电科技股份有限公司 | Sintered and sealed electric connector resistant to high pressure |
| CN205051058U (en) * | 2015-10-15 | 2016-02-24 | 绵阳市金华洋电器制造有限公司 | Plug of circular electric connector |
| CN205790663U (en) * | 2016-06-12 | 2016-12-07 | 沈阳兴华航空电器有限责任公司 | A kind of socket with sealing property |
| CN206004065U (en) * | 2016-08-31 | 2017-03-08 | 沈阳兴华航空电器有限责任公司 | A kind of electric connector of the temperature signal of resistance to Ambient Transfer |
| CN206163805U (en) * | 2016-10-12 | 2017-05-10 | 上海东缘机电设备有限公司 | Glass sintered high temperature electrical connection spare |
| CN207320517U (en) * | 2017-09-29 | 2018-05-04 | 沈阳兴华航空电器有限责任公司 | One kind sealing high frequency coaxial contact connector |
-
2017
- 2017-09-29 CN CN201710903914.2A patent/CN107910713B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510654A (en) * | 2009-03-20 | 2009-08-19 | 贵州航天电器股份有限公司 | Air-tight seal socket |
| CN101604808A (en) * | 2009-07-28 | 2009-12-16 | 中航光电科技股份有限公司 | A kind of miniature radio-frequency coaxial connector and contact thereof |
| CN102347547A (en) * | 2011-07-19 | 2012-02-08 | 中航光电科技股份有限公司 | Sealed connector and manufacture method thereof |
| CN102664329A (en) * | 2012-04-10 | 2012-09-12 | 中航光电科技股份有限公司 | Sintered and sealed electric connector resistant to high pressure |
| CN205051058U (en) * | 2015-10-15 | 2016-02-24 | 绵阳市金华洋电器制造有限公司 | Plug of circular electric connector |
| CN205790663U (en) * | 2016-06-12 | 2016-12-07 | 沈阳兴华航空电器有限责任公司 | A kind of socket with sealing property |
| CN206004065U (en) * | 2016-08-31 | 2017-03-08 | 沈阳兴华航空电器有限责任公司 | A kind of electric connector of the temperature signal of resistance to Ambient Transfer |
| CN206163805U (en) * | 2016-10-12 | 2017-05-10 | 上海东缘机电设备有限公司 | Glass sintered high temperature electrical connection spare |
| CN207320517U (en) * | 2017-09-29 | 2018-05-04 | 沈阳兴华航空电器有限责任公司 | One kind sealing high frequency coaxial contact connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149190A (en) * | 2018-09-06 | 2019-01-04 | 蚌埠富源电子科技有限责任公司 | A kind of integrated seal connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107910713B (en) | 2023-06-30 |
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