CN106848788B - A kind of adapter of boundling glass sintering - Google Patents
A kind of adapter of boundling glass sintering Download PDFInfo
- Publication number
- CN106848788B CN106848788B CN201710140107.XA CN201710140107A CN106848788B CN 106848788 B CN106848788 B CN 106848788B CN 201710140107 A CN201710140107 A CN 201710140107A CN 106848788 B CN106848788 B CN 106848788B
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- CN
- China
- Prior art keywords
- conductor
- shell
- contact pin
- partition wall
- glass medium
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Classifications
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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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of adapters of boundling glass sintering, including shell, conductor component, interfacial seal pad and sealing ring；The shell is equipped with partition wall, seal groove, conductor bores；The conductor component is made of coaxial conductor, contact pin, glass medium body and gasket；The interfacial seal pad and sealing ring are fitted in the surface of the partition wall of shell and respectively in the seal grooves of shell.The present invention uses is arranged partition wall on the shell, conductor bores are set on partition wall, the conductor component being made of one section of contact pin and two sections of coaxial conductors is set in conductor bores, and the sintering of glass medium body is between glass medium hole and contact pin, cause the volume of glass medium body substantially to reduce, convenient for the layout of multicore high frequency coaxial conductor, has compact-sized, integration degree is high, the good advantage of shock resistance, waterproof and air-tightness.
Description
Technical field
The present invention relates to technical field of electric connectors, especially a kind of boundling glass sintering adapter.
Background technique
With the fast development of large capacity, high-transmission electronic equipment, requirement of the equipment to integration degree is higher and higher, right
Higher requirements are also raised for the ability of environment resistant interference, for adapter, not only needs the integrated multipath in unit volume
High-frequency signal realizes the layout of multicore high frequency coaxial conductor, and the environmental index in terms of moisture-proof, waterproof and air-tightness also mentions
New requirement is gone out.
The adapter product of the prior art mostly uses one end glass sintering socket, and socket to improve the air-tightness of product
Inner conductor, the outer conductor of high frequency signal are all made of glass sintering and fix, the problem is that, the sintering of the type structural glass
Area is excessive, first, causing sintered surface to be also easy to produce gap, shape since glass with the hot property index of internal and external conductor differs larger
It is stitched at breath, reduces the sealing performance of product, second, sintered surface is fully exposed to the end of outer conductor, under external impacts easily
Occur to be crushed, third, the volume of glass sintering is excessive, occupies biggish space, be unfavorable for the raising of integration degree.
Summary of the invention
The purpose of the present invention is providing a kind of adapter of boundling glass sintering in view of the deficiencies of the prior art, the present invention
Using partition wall is arranged on the shell, conductor bores are set on partition wall, the conductor that will be made of one section of contact pin and two sections of coaxial conductors
Component is set in conductor bores, and the sintering of glass medium body leads to the volume of glass medium body between glass medium hole and contact pin
Substantially reduce, convenient for the layout of multicore high frequency coaxial conductor, has compact-sized, integration degree is high, shock resistance, waterproof and gas
The good advantage of close performance.
Realizing the specific technical solution of the object of the invention is:
A kind of adapter of boundling glass sintering, feature include shell, conductor component, interfacial seal pad and sealing ring；
The shell is cylindrical body, and middle part is radially equipped with partition wall in cylindrical body, and cylindrical body inner circle is equipped with seal groove, every
Several conductor bores are distributed on wall, conductor bores are made of the outer conductor stepped hole in the glass medium hole at middle part and both ends, tubular
The external upper both ends of circle are equipped with external screw thread, middle part is equipped with mounting flange；
The conductor component is made of coaxial conductor, contact pin, glass medium body and gasket, is set on the inner conductor of coaxial conductor
Flexible jack, outer conductor are equipped with conductor seat；
The contact pin is set in the glass medium hole of shell, and glass medium body is sintered between glass medium hole and contact pin；
The coaxial conductor is two pieces, wherein two conductor seats are respectively arranged in the outer conductor stepped hole of shell, and two elasticity are inserted
Respectively with contact pin grafting, gasket is two pieces in hole, is respectively arranged between two elastic holes and contact pin；
The interfacial seal pad and sealing ring are two pieces, and interfacial seal pad is fitted in surface and the conductor of the partition wall of shell
Between component, sealing ring is set in the seal groove of shell；The seal groove is symmetrical arranged close to partition wall and in partition wall two sides.
Conductor bores are arranged using partition wall is arranged on the shell in the present invention on partition wall, will be coaxial by one section of contact pin and two sections
The conductor component of conductor composition is set in conductor bores, and the sintering of glass medium body leads to glass between glass medium hole and contact pin
The volume of glass dielectric substantially reduces, and convenient for the layout of multicore high frequency coaxial conductor, has compact-sized, and integration degree is high,
The good advantage of shock resistance, waterproof and air-tightness.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is use state diagram of the invention.
Specific embodiment
Refering to fig. 1, the present invention includes shell 1, conductor component 2, interfacial seal pad, and 3 and sealing ring 4；
The shell 1 is cylindrical body, and middle part is radially equipped with partition wall 11 in cylindrical body, and cylindrical body inner circle is equipped with seal groove
12, several conductor bores are distributed on partition wall 11, and conductor bores are by the glass medium hole 111 at middle part and the outer conductor stepped hole at both ends
112 are constituted, and both ends are equipped with external screw thread 13 in cylindrical body outer circle, middle part is equipped with mounting flange 14；
The conductor component 2 is made of coaxial conductor 21, contact pin 22, glass medium body 23 and gasket 24, coaxial conductor 21
Inner conductor be equipped with elastic hole 211, outer conductor be equipped with conductor seat 212；
The contact pin 22 is set in the glass medium hole 111 of shell 1, and glass medium body 23 is sintered in glass medium hole 111
Between contact pin 22；
The coaxial conductor 21 is two pieces, wherein two conductor seats 212 are respectively arranged on the outer conductor stepped hole 112 of shell 1
Interior, for two elastic holes 211 respectively with 22 grafting of contact pin, gasket 24 is two pieces, be respectively arranged on two elastic holes 211 and contact pin 22 it
Between；
The interfacial seal pad 3 and sealing ring 4 are two pieces, and interfacial seal pad 3 is fitted in the surface of the partition wall 11 of shell 1
Between conductor component 2, sealing ring 4 is set in the seal groove 12 of shell 1；The seal groove 12 is close to partition wall 11 and in partition wall
11 two sides are symmetrical arranged.
Embodiment
The layout of shell conductor bores of the present invention
Refering to fig. 1, shell 1 of the present invention is cylindrical body, and middle part has been disposed radially partition wall 11 in cylindrical body, on partition wall 11
Several conductor bores are distributed with, by the different distributions of conductor bores, the layout or high frequency of multicore high frequency coaxial conductor can be realized
Coaxial conductor and Low-frequency Coaxial conductor load in mixture physical contact and load in mixture layout.
The setting of shell and conductor component
Refering to fig. 1, the inner conductor of conductor component 2 of the present invention is divided into three sections, i.e., by the inner conductor on two sections of coaxial conductors 21
It is constituted with one section of contact pin 22, conductor bores are made of the outer conductor stepped hole 112 in the glass medium hole 111 at middle part and both ends, contact pin
22 are set in the glass medium hole 111 of shell 1, and glass medium body 23 is sintered between glass medium hole 111 and contact pin 22, due to
Glass medium body 23 is only set in the glass medium hole 111 of shell 1, so that the small volume of glass sintering, first, heat is caused to be answered
Become and reduce, sintered surface is not likely to produce gap, improves the sealing performance of product, second, saving more space, is conducive to multicore
The layout of high frequency coaxial conductor improves integration degree.
The coaxial conductor 21 of conductor component 2 of the present invention is two pieces, and coaxial conductor 21 is equipped with outer conductor, dielectric and interior
Conductor, wherein the conductor seat 212 of outer conductor is respectively arranged in the outer conductor stepped hole 112 of shell 1 on two pieces coaxial conductor 21,
The conductor seat 212 of outer conductor and outer conductor stepped hole 112 are interference fitted, and when work, axial on 21 outer conductor of coaxial conductor is carried
Lotus is applied to completely on the step surface of conductor stepped hole 112, will not impact glass medium body 23, solves existing adapter
Broken problem easily occurs under external impacts for glass sinter, improves the reliability and service life of product.
The setting of sealing device of the present invention
Refering to fig. 1, to improve waterproof and air-tightness of the invention, this invention takes following measures, first, in tubular
Middle part in body case 1 has been disposed radially partition wall 11；Second, being sintered between the glass medium hole 111 and contact pin 22 of shell 1
Glass medium body 23；Third, the surface for being through 1 partition wall 11 of periphery and shell of conductor component 2 has been bonded gasket 3；Fourth,
Sealing ring 4 is provided in the seal groove 12 of shell 1, when external inserted terminal is connect with the present invention, the end face of external inserted terminal
It is sealed with sealing ring 4.
The installation of the present invention and equipment
Refering to fig. 1, Fig. 2, present invention both ends in 1 outer circle of shell are equipped with external screw thread 13, middle part is equipped with mounting flange 14；When
When installation panel 5 in the present invention and equipment assembles, the mounting flange 14 on shell 1 is bonded and using reflux with installation panel 5
Weldering is connected by screw, and the nut of external inserted terminal is engaged with external screw thread 13 of the invention, External cable connector and this hair
The connection of the present invention with equipment or External cable are completed in bright 2 grafting of conductor component.
Claims (2)
1. a kind of adapter of boundling glass sintering, it is characterised in that it includes shell (1), conductor component (2), interfacial seal pad
(3) and sealing ring (4)；
The shell (1) is cylindrical body, and middle part is radially equipped with partition wall (11) in cylindrical body, and cylindrical body inner circle is equipped with seal groove
(12), several conductor bores are distributed on partition wall (11), conductor bores are by the glass medium hole (111) at middle part and the outer conductor at both ends
Stepped hole (112) is constituted, and both ends are equipped with external screw thread (13) in cylindrical body outer circle, middle part is equipped with mounting flange (14)；
The conductor component (2) is made of coaxial conductor (21), contact pin (22), glass medium body (23) and gasket (24), coaxially
The inner conductor of conductor (21) is equipped with elastic hole (211), outer conductor is equipped with conductor seat (212)；
The contact pin (22) is set in the glass medium hole (111) of shell (1), and glass medium body (23) is sintered in glass medium hole
(111) between contact pin (22)；
The coaxial conductor (21) is two pieces, wherein two conductor seats (212) are respectively arranged on the outer conductor stepped hole of shell (1)
(112) in, for two elastic holes (211) respectively with contact pin (22) grafting, gasket (24) is two pieces, is respectively arranged on two elastic holes
(211) between contact pin (22)；
The interfacial seal pad (3) and sealing ring (4) are two pieces, and interfacial seal pad (3) is fitted in the partition wall (11) of shell (1)
Surface and conductor component (2) between, sealing ring (4) be set to shell (1) seal groove (12) in.
2. a kind of adapter of boundling glass sintering according to claim 1, it is characterised in that seal groove (12) close to every
Wall (11) is simultaneously symmetrical arranged in partition wall (11) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140107.XA CN106848788B (en) | 2017-03-10 | 2017-03-10 | A kind of adapter of boundling glass sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140107.XA CN106848788B (en) | 2017-03-10 | 2017-03-10 | A kind of adapter of boundling glass sintering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848788A CN106848788A (en) | 2017-06-13 |
| CN106848788B true CN106848788B (en) | 2019-01-08 |
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ID=59143560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140107.XA Active CN106848788B (en) | 2017-03-10 | 2017-03-10 | A kind of adapter of boundling glass sintering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848788B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261971A (en) * | 2019-06-27 | 2019-09-20 | 上海航天科工电器研究院有限公司 | A kind of airtight crossing cabin socket of Optoelectric hybrid |
Family Cites Families (7)
| 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 |
| CN101673899B (en) * | 2009-09-30 | 2012-02-29 | 中航光电科技股份有限公司 | High pressure resistance sealed connector and adaptor thereof |
| CN102176565A (en) * | 2010-12-31 | 2011-09-07 | 航天时代电子技术股份有限公司 | Air-tight-seal MMW (millimeter wave) coaxial connector and assembly method thereof |
| CN202977867U (en) * | 2012-12-11 | 2013-06-05 | 四川华丰企业集团有限公司 | High-low frequency mixed packaging and sealing structure for connector |
| CN203326203U (en) * | 2013-06-03 | 2013-12-04 | 合肥市半山阁电子科技有限公司 | High-temperature-resistant radio frequency coaxial adapter |
| CN205194945U (en) * | 2015-12-03 | 2016-04-27 | 江苏风雷光电科技有限公司 | Rf adapter |
| CN205985515U (en) * | 2016-08-23 | 2017-02-22 | 沈阳兴华航空电器有限责任公司 | Airtight photoelectricity loads in mixture adapter |
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2017
- 2017-03-10 CN CN201710140107.XA patent/CN106848788B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848788A (en) | 2017-06-13 |
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