CN209448116U - A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector - Google Patents
A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector Download PDFInfo
- Publication number
- CN209448116U CN209448116U CN201920291697.0U CN201920291697U CN209448116U CN 209448116 U CN209448116 U CN 209448116U CN 201920291697 U CN201920291697 U CN 201920291697U CN 209448116 U CN209448116 U CN 209448116U
- Authority
- CN
- China
- Prior art keywords
- glass
- insulator
- low frequency
- electrical connector
- sealed electrical
- 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.)
- Active
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of high density high-low frequency mixed loading hermetically-sealed electrical connectors, belong to connector technique field.It solves in the prior art using the problem that in the high-low frequency mixed loading hermetically-sealed electrical connector of glass sintering, universal core number is less, contact arranging density is lower, connector volume is bigger than normal, structure is complicated and glass sintering difficulty is bigger than normal.Component is burnt including glass, the glass burns component and is made of Socket casing, contact pin, switching shell, adapter pin, glass insulator；Glass insulator is fixed in Socket casing；Contact pin, switching shell and adapter pin are all fixed in glass insulator；Adapter pin and shell coaxial configuration each other of transferring；Switching shell is equipped with insulator B along installation cavity is axially arranged in the installation cavity of glass insulator side, and insulator A is equipped in the installation cavity of the glass insulator other side, and transfer jack is equipped in insulator A, and High-frequency plug screws on switching shell.
Description
Technical field
The utility model relates to connector technique field, more particularly to a kind of high density high-low frequency mixed loading is airtight
Seal electric connector.
Background technique
Hermetically-sealed electrical connector refers to the electric connector with gas sealing ability, and being widely used in gas-tight container and other needs
It keeps in the equipment of air-tightness, carries out the transmitting of low frequency, high frequency, power supply signal.
At present using in the high-low frequency mixed loading hermetic seal connector of glass sintering, universal core number is less or contact is arranged
Column density is lower, and connector volume is bigger than normal, or structure is complicated, and glass sintering difficulty is bigger than normal.
Utility model content
In order to solve in the prior art using glass sintering high-low frequency mixed loading hermetically-sealed electrical connector in, universal core number compared with
Less, the problem that contact arranging density is lower, connector volume is bigger than normal, structure is complicated and glass sintering difficulty is bigger than normal, this reality
A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector is provided with novel.
To achieve the goals above, the utility model uses following technical scheme:
A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector, including glass burn component, and the glass burns component by socket shell
Body, contact pin, switching shell, adapter pin, glass insulator composition；Glass insulator is fixed in Socket casing；Contact pin, switching
Shell and adapter pin are all fixed in glass insulator；Adapter pin and shell coaxial configuration each other of transferring；Switching shell
Along installation cavity is axially arranged with, insulator B, the peace in the glass insulator other side are equipped in the installation cavity of glass insulator side
It is equipped with insulator A in behaveing affectedly, transfer jack is equipped in insulator A, High-frequency plug screws on switching shell.
Further, the two sides of the glass insulator are respectively equipped with gasket and liner, and the liner is arranged in glass
Side of the glass insulator far from High-frequency plug is arranged in close to the side of High-frequency plug, the gasket in insulator.
Further, the outside of the gasket is equipped with sealing ring, and sealing ring is assemblied in the interior intracavitary of Socket casing.
Further, the contact pin is contact pin tail end close to the side of High-frequency plug, and contact pin tail end is weldering cup structure.
Further, the Socket casing is equipped with multiple positioning splines.
Further, the Socket casing uses stainless steel material, and transfer jack uses Cu alloy material, contact pin, switching
Shell, adapter pin all use kovar alloy material.
Further, the gasket, sealing ring, liner, washer all use rubber material.
Further, the insulator A, insulator B use plastic material.
Further, the glass insulator is formed using glass sintering；Glass burns component using integral glass sintering system
It forms.
The utility model has the beneficial effect that compared with prior art
1, it is high that 50 core signals (more specifications can be used), 6 core power supplys (more specifications can be used), 2 cores may be implemented in this connector
Frequently (75 Ω of characteristic impedance) simultaneous transmission.
2, this connector is sintered using integral glass, be can effectively ensure that the gas sealing ability of connector, is realized simultaneously
The high-density array of connector minimizes the characteristics of volume.
3, it is transferred by parts such as switching shell, adapter pins to High-frequency plug in this connector, realizes connector
The transmission of high-frequency signal keeps glass burning modular construction in connector simple, and reduction glass sintering difficulty effectively improves the property of connector
Energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the high density high-low frequency mixed loading hermetically-sealed electrical connector of the utility model；
Fig. 2 is that the glass of the high density high-low frequency mixed loading hermetically-sealed electrical connector of the utility model burns the structural representation of component
Figure；
Fig. 3 is that the glass of the high density high-low frequency mixed loading hermetically-sealed electrical connector of the utility model burns the perspective view of component；
Fig. 4 is the part drawing of the high density high-low frequency mixed loading hermetically-sealed electrical connector of the utility model；
Fig. 5 is the partial enlargement knot of the switching shell of the high density high-low frequency mixed loading hermetically-sealed electrical connector of the utility model
Structure schematic diagram；
Fig. 6 is the partial enlargement three of the switching shell of the high density high-low frequency mixed loading hermetically-sealed electrical connector of the utility model
Tie up structural schematic diagram.
Marked in the figure: 1- glass burns component, 2- gasket, 3- sealing ring, 4- liner, 5- washer, 6- insulator A, 7- switching
Jack, 8- insulator B, 9- High-frequency plug, 10- Socket casing, 11- contact pin, 12- switching shell, 13- adapter pin, 14- glass
Insulator, 15- positioning spline.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1:
As shown in Figure 1, a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector, including glass burn component 1, the glass burning group
Part 1 is made of Socket casing 10, contact pin 11, switching shell 12, adapter pin 13, glass insulator 14；Glass insulator 14 is solid
It is scheduled in Socket casing 10；Contact pin 11, switching shell 12 and adapter pin 13 are all fixed in glass insulator 14；Switching is inserted
Needle 13 and the coaxial configuration each other of shell 12 of transferring；Shell 12 transfer along installation cavity is axially arranged with, in 14 side of glass insulator
It is equipped with insulator B8 in installation cavity, insulator A6 is equipped in the installation cavity of 14 other side of glass insulator, is set in insulator A6
There is transfer jack 7, High-frequency plug 9 screws on switching shell 10.
Fig. 1 is high density high-low frequency mixed loading hermetically-sealed electrical connector, burns component 1, gasket 2, sealing ring 3, liner by glass
4, washer 5, insulator A6, transfer jack 7, insulator B8, High-frequency plug 9 form；Wherein gasket 2, sealing ring 3, liner 4,
Washer 5 all uses rubber material；Insulator A6, insulator B8 use plastic material；Transfer jack 7 uses Cu alloy material.
Fig. 2 be glass burn component 1 structural schematic diagram, by Socket casing 10, contact pin 11, switching shell 12, adapter pin 13,
Glass insulator 14 forms；Wherein Socket casing 10 uses stainless steel material, contact pin 11, switching shell 12, adapter pin 13 all
Using kovar alloy material, glass insulator 14 is formed using glass sintering；Glass burns component 1 using integral glass sintering production
Molding；11 tail end of contact pin is weldering cup structure；11 mating side diameter of contact pin includes the more a specifications of φ 0.8mm~φ 2.4mm；Such as Fig. 3
Shown, Socket casing 10 uses multiple positioning splines 15, has anti-oblique plugging function.
Glass insulator 14 is fixed in Socket casing 10；Contact pin 11, switching shell 12, adapter pin 13 are fixed on glass
In insulator 14；Adapter pin 13 and the coaxial configuration each other of shell 12 of transferring.
As Figure 4-Figure 6, the key point of the utility model is, is sintered filling glass insulator 14 by integral glass
It to Socket casing 10 and contact pin 11, transfers between shell 12, adapter pin 13, makes Socket casing 10, contact pin 11, switching shell
12, the relative position between adapter pin 13 is fixed；Insulator A6 is fixed on the installation cavity for the switching shell 12 that glass is burnt in component 1
It is interior；Transfer jack 7 is fixed in insulator A6；Insulator B8 is fixed on glass and burns in the installation cavity of the switching shell 12 in component 1；
Insulator A6 and insulator B8 is located at the two sides for the glass insulator 14 that glass is burnt in component 1；High-frequency plug 9 is screwed to be burnt in glass
On switching shell 12 in component 1；Integral glass is sintered the gas sealing ability that can effectively ensure that connector, while making to connect
The characteristics of device has high-density array, minimizes volume；Using parts such as switching shell 12, adapter pins 13 to High-frequency plug 9
It transfers, realizes the transmission of connector high-frequency signal, keep glass burning 1 structure of component in connector simple, reduction glass sintering hardly possible
Degree, effectively improves the performance of connector.
The assembly relation of Fig. 1, contact pin 11, the switching shell 12 being first assembled to gasket 2, liner 4 in glass burning component 1
On, gasket 2 and liner 4 be located at glass burn component 1 in glass insulator 14 two sides, and with 14 surface of glass insulator
Patch is neat；Assemble the inner cavity for the Socket casing 10 that sealing ring 3 to glass is burnt in component 1；Then insulator B8 is assembled to glass and burns component 1
In switching shell 12 installation cavity, insulator B8, switching shell 12 between relative displacement does not occur；Then by transfer jack 7
It is assembled in insulator A6, relative displacement does not occur between transfer jack 7, insulator A6；Then insulator A6 is assembled to glass
The installation cavity for burning the switching shell 12 in component 1, does not occur relative displacement between insulator A6, switching shell 12；Insulator A6
The two sides for the glass insulator 14 that glass is burnt in component 1 are located at insulator B8；Washer 5 is assembled again and is burnt in component 1 in glass
Socket casing 10 on.Finally High-frequency plug 9 is screwed on the switching shell 12 that glass burns in component 1.
The assembly relation of Fig. 2, contact pin 11, switching shell 12, adapter pin 13 are all fixed on glass insulator 14,
Coaxial configuration, glass insulator 14 are fixed in Socket casing 10 middle adapter pin 13 each other with switching shell 12.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector, it is characterised in that: burn component (1) including glass, the glass is burnt
Component (1) is made of Socket casing (10), contact pin (11), switching shell (12), adapter pin (13), glass insulator (14)；
Glass insulator (14) is fixed in Socket casing (10)；Contact pin (11), switching shell (12) and adapter pin (13) are all solid
It is scheduled in glass insulator (14)；Adapter pin (13) and shell (12) coaxial configuration each other of transferring；Shell (12) are transferred along axis
To installation cavity is equipped with, insulator B (8) are equipped in the installation cavity of glass insulator (14) side, it is another in glass insulator (14)
Insulator A (6) are equipped in the installation cavity of side, are equipped with transfer jack (7) in insulator A (6), High-frequency plug (9), which screws, to be turned
On body contact body (12).
2. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 1, it is characterised in that: the glass
The two sides of glass insulator (14) are respectively equipped with gasket (2) and liner (4), and the liner (4) is arranged in glass insulator (14)
Close to the side of High-frequency plug (9), gasket (2) setting is in the side of glass insulator (14) far from High-frequency plug (9).
3. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 2, it is characterised in that: described close
The outside of packing (2) is equipped with sealing ring (3), and sealing ring (3) is assemblied in the interior intracavitary of Socket casing (10).
4. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 3, it is characterised in that: described to insert
Needle (11) is contact pin tail end close to the side of High-frequency plug (9), and contact pin tail end is weldering cup structure.
5. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 4, it is characterised in that: described to insert
Seat shell body (10) is equipped with multiple positioning splines (15).
6. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 5, it is characterised in that: described to insert
Seat shell body (10) is made of stainless steel, and transfer jack (7) is made of Cu alloy material, contact pin (11), switching shell
(12), adapter pin (13) is all made of kovar alloy material.
7. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 6, it is characterised in that: described close
Packing (2), sealing ring (3), liner (4) are all made of rubber material.
8. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 7, it is characterised in that: described exhausted
Edge A (6), insulator B (8) are made of plastic material.
9. a kind of high density high-low frequency mixed loading hermetically-sealed electrical connector according to claim 8, it is characterised in that: the glass
Glass insulator (14) is formed using glass sintering；Glass burns component (1) using integral glass sintering production molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291697.0U CN209448116U (en) | 2019-03-07 | 2019-03-07 | A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291697.0U CN209448116U (en) | 2019-03-07 | 2019-03-07 | A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448116U true CN209448116U (en) | 2019-09-27 |
Family
ID=68033675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920291697.0U Active CN209448116U (en) | 2019-03-07 | 2019-03-07 | A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038827A (en) * | 2020-09-30 | 2020-12-04 | 中国核动力研究设计院 | Argon atmosphere hot chamber is with sealed electric connection device of remote plug operation |
| CN112713445A (en) * | 2021-01-27 | 2021-04-27 | 四川华丰科技股份有限公司 | Grid-electricity hybrid composite glass sintering watertight connector and composite glass forming process |
-
2019
- 2019-03-07 CN CN201920291697.0U patent/CN209448116U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038827A (en) * | 2020-09-30 | 2020-12-04 | 中国核动力研究设计院 | Argon atmosphere hot chamber is with sealed electric connection device of remote plug operation |
| CN112713445A (en) * | 2021-01-27 | 2021-04-27 | 四川华丰科技股份有限公司 | Grid-electricity hybrid composite glass sintering watertight connector and composite glass forming process |
| CN112713445B (en) * | 2021-01-27 | 2023-04-07 | 四川华丰科技股份有限公司 | Grid-electricity hybrid composite glass sintering watertight connector and composite glass forming process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209448116U (en) | A kind of high density high-low frequency mixed loading hermetically-sealed electrical connector | |
| CN105375159B (en) | A kind of connector and its contact component | |
| JP2008532244A5 (en) | ||
| CN204144594U (en) | A kind of compression joint type microminiature Bussing connector | |
| CN103531952A (en) | High/low-frequency mixed mounting and sealing through-wall circular electric connector | |
| CN110391560B (en) | Coaxial contact unit, single-core coaxial connector and multi-core coaxial connector | |
| CN211377114U (en) | Adapter and radio frequency coaxial connector | |
| CN109390801A (en) | A kind of push-pull lock compact form radio frequency connector | |
| CN209658489U (en) | A kind of air-tight sealing filtering electric connector | |
| CN201126906Y (en) | RF coaxial connector with rapid-insertion self-locking | |
| CN211508106U (en) | High shielding radio frequency coaxial connector | |
| CN2938518Y (en) | Cable branch joint | |
| CN204905576U (en) | Compensation formula is blind inserts unsteady connector | |
| CN209730363U (en) | A kind of SMA radio frequency (RF) coaxial connector of fast insert-pull | |
| CN211376977U (en) | PIN needle, inner conductor, plug connector and radio frequency coaxial connector | |
| CN112713445B (en) | Grid-electricity hybrid composite glass sintering watertight connector and composite glass forming process | |
| CN110086053A (en) | A kind of SMA radio frequency (RF) coaxial connector of fast insert-pull | |
| CN210489800U (en) | High-performance broadband series stripline coupler | |
| CN204696348U (en) | A kind of radio frequency connector | |
| CN107834319A (en) | A kind of high-frequency coaxial connector and its processing method | |
| CN209472107U (en) | The mineral insulation cable-assembly of Belt connector | |
| CN203166176U (en) | Plugging-resistant ultra-low intermodulation radio frequency connector | |
| CN209001290U (en) | F turn SMB head connector | |
| CN208256972U (en) | A kind of radio frequency (RF) coaxial connector of high-performance high stability | |
| CN205724146U (en) | A kind of high frequency turns low frequency adapter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |