CN110957611A - Hermetic sealing type high-speed signal transmission socket with contact body capable of being taken and sent - Google Patents

Hermetic sealing type high-speed signal transmission socket with contact body capable of being taken and sent Download PDF

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Publication number
CN110957611A
CN110957611A CN201911209905.9A CN201911209905A CN110957611A CN 110957611 A CN110957611 A CN 110957611A CN 201911209905 A CN201911209905 A CN 201911209905A CN 110957611 A CN110957611 A CN 110957611A
Authority
CN
China
Prior art keywords
insulator
contact
hole
signal transmission
annular boss
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
Application number
CN201911209905.9A
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Chinese (zh)
Inventor
邵伟
吴明志
林轩宇
董鑫龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVIC Shenyang Xinghua Aero Electrical Appliance Co Ltd
Original Assignee
AVIC Shenyang Xinghua Aero Electrical Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AVIC Shenyang Xinghua Aero Electrical Appliance Co Ltd filed Critical AVIC Shenyang Xinghua Aero Electrical Appliance Co Ltd
Priority to CN201911209905.9A priority Critical patent/CN110957611A/en
Publication of CN110957611A publication Critical patent/CN110957611A/en
Pending legal-status Critical Current

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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
    • H01R13/5202—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
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • 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
    • 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
    • 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
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • 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

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention provides an airtight type high-speed signal transmission socket with a contact body capable of being taken and sent, and solves the problems that the high-speed signal transmission socket in the prior art cannot meet the requirements of high-speed signal transmission and air tightness simultaneously and cannot be taken and sent. The high-speed signal transmission socket comprises a sintered component, an insulator component, an interface sealing body, a plurality of contact bodies and a sealing ring. The socket can realize the air sealing function and the high-speed signal transmission, and the contact body can be taken and sent, so that the socket is convenient to maintain, has maintainability, reduces the equipment maintenance cost and has strong environment resistance.

Description

Hermetic sealing type high-speed signal transmission socket with contact body capable of being taken and sent
Technical Field
The invention belongs to the technical field of signal transmission sockets, and relates to an air-tight type high-speed signal transmission socket with a contact body capable of being taken and sent.
Background
With the continuous upgrade of information transmission systems, the data transmission amount of communication systems is continuously increased, and the requirements of corresponding communication systems on electric connectors are higher and higher.
In order to meet the requirement of hermetic sealing in a closed space, a hermetic sealing connector is usually used for the device port connector. In order to realize the transmission of high-speed signals, a differential signal connector is usually selected as an equipment port connector, and because of structural limitation, a gas-tight connector usually adopts a mode of welding a contact body or welding a printed board; differential signal connectors are typically in the form of contact crimping or printed board soldering. The existing high-speed signal transmission socket can not meet the requirement of a printed board welding form in the internal environment of the closed equipment, and simultaneously needs to transmit high-speed data signals, so that a socket structure capable of realizing high-speed signal transmission in the closed equipment is needed.
Disclosure of Invention
In order to solve the technical problems, the invention provides a socket connector which can realize the air sealing function and high-speed signal transmission starting from high-speed differential signals.
In order to achieve the purpose, the invention adopts the following technical scheme: a hermetic sealing type high-speed signal transmission socket with a contact body capable of being taken and sent comprises a sintering assembly, an insulator assembly, an interface sealing body, a plurality of contact bodies and a sealing ring;
the sintering assembly comprises a square disc shell, a glass insulator and sintering contact pins, the sintering contact pins comprise contact pin shells and a plurality of contact pins axially arranged in the contact pin shells, the glass insulator is fixed at a first annular boss in the square disc shell in a sintering mode, and the contact pin shells and the contact pins are axially fixed in the glass insulator respectively in the sintering mode;
an interface sealing body is fixedly bonded on the front end face of the glass insulator in the square disc shell, and a sealing ring is arranged between the periphery of the interface sealing body and the inner peripheral surface of the square disc shell;
an insulator assembly is arranged at the rear end of a glass insulator in a square disc shell, the insulator assembly comprises a hole front insulator, a hole rear insulator and a plurality of clamping jaws, the hole rear insulator is arranged at the rear end of the hole front insulator, a second annular boss, a first annular groove and a third annular boss are sequentially arranged on the periphery of the hole front insulator from the front end to the rear end, a first step surface is arranged at the tail end of the third annular boss, a first positioning key is arranged at the front end of the second annular boss, a first positioning key groove is arranged on the inner periphery of the square disc shell, the hole front insulator is axially fixed in the square disc shell through the matching of the first positioning key and the first positioning key groove, a fourth annular boss is arranged on the periphery of the hole rear insulator, a second step surface matched with the first step surface is arranged at the front end of the fourth annular boss, the hole rear insulator and the hole front insulator are fixed through the matching of the second step surface and the first step surface, a plurality of first jacks for mounting contact bodies are axially arranged in the insulator before the hole, a second positioning key groove is arranged on the inner periphery of each first jack, a plurality of second jacks corresponding to the first jacks are axially arranged in the insulator after the hole, clamping jaws are arranged on the inner periphery of each first jack, and the clamping jaws are arranged at the rear ends of the second positioning key grooves;
a fifth annular boss is arranged on the periphery of the contact body, a second positioning key is arranged at the front end of the fifth annular boss, the contact body axially penetrates and is fixed in the second jack and the first jack in sequence, the second positioning key is arranged in the second positioning key groove to realize axial rotation prevention of the contact body, and the front end of a barb on the clamping jaw abuts against the tail end face of the fifth annular boss to realize axial positioning of the contact body;
and a wire sealing body is fixedly bonded at the rear end of the insulator behind the hole, the tail end of the contact body axially penetrates through and extends out of the wire sealing body, and the front end of the contact body is butted with the sintering contact pin to realize signal conduction.
Further, the insulator before the hole and the square disc shell are fixedly bonded through viscose glue at the bonding position between the periphery of the first annular groove at the periphery of the insulator before the hole and the inner peripheral surface of the square disc shell.
Further, potting of potting glue is adopted at the potting position between the periphery of the wire sealing body and the inner peripheral surface of the square disc shell.
Further, the number of the plurality of contact bodies is 7, 6 of which are evenly distributed along the circumference of the insulator assembly, and the other is at the circumferential center position.
Further, the contact is a four-coaxial high-speed differential signal contact.
Further, the square disc shell is made of stainless steel.
Compared with the prior art, the invention has the following beneficial effects:
(1) the sintering component of the invention mainly realizes the air sealing function of the product by a glass sintering mode, and when the pressure difference between two ends of the socket is 0.1MPa, the leakage rate does not exceed 1 multiplied by 10-8Pa·m3And s. The connector can meet the use requirements of the connector in most airtight environments;
(2) the square disc shell is made of stainless steel materials, and has good corrosion resistance. The contact pin and the contact pin shell in the sintering assembly are fixed in the glass insulating part in a sintering mode; and the butt joint structure meets the interface structure of I series products in GJB 599A-1993 general Specification for environment-resistant quick separation high-density small circular electric connectors.
(3) The structure of the invention can meet the use requirements of products in severe environments such as high vibration, impact and the like. The insulator subassembly mainly comprises insulator before the hole and insulator and jack catch behind the hole, and insulator before the hole can realize the protection to the contact with insulator behind the hole, arranges through the hole site simultaneously and realizes the accurate butt joint of contact. Through the jack catch, the axial fixity of contact is realized with hole rear insulator to insulator before the hole, and the circumference of contact is fixed with the second positioning key realization of contact to the setting of jack catch can realize the function of can sending of contact through getting and sending the instrument.
(4) The contact body is a four-coaxial high-speed differential signal contact body, adopts a mature product structure, and has stable performance.
(5) The contact body and the contact pin of the sintering component are butted by adopting mature contact body butting technology, and the technology is mature to be applied to various types of products and can realize at least 500 contact separation times in mechanical life.
(6) The sealing ring and the interface sealing body arranged at the front end in the square disc shell realize the dustproof and waterproof functions when the socket is in butt joint with an external plug.
In conclusion, the socket disclosed by the invention can realize an air sealing function and a high-speed signal transmission, and meanwhile, the contact body can be taken and sent, so that the socket is convenient to maintain, has maintainability, reduces the equipment maintenance cost and has strong environment resistance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a sintered assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the insulator assembly and the wire sealing body;
FIG. 4 is a schematic view of the positional relationship of the pre-hole insulator and the post-hole insulator;
FIG. 5 is a schematic view of the external structure of the pre-hole insulator;
FIG. 6 is a schematic view of the jaw configuration;
FIG. 7 is an external structural schematic view of a contact body;
FIG. 8 is a schematic diagram of the front external structure of the high-speed signal transmission jack of the present invention;
FIG. 9 is a schematic diagram of the rear external structure of the high-speed signal transmission jack of the present invention;
in the figure: 1-sintering the assembly; 1-1-square disc shell; 1-1-1-a first annular boss; 1-1-2-a first locating keyway; 1-2-glass insulator; 1-3-sintering the pin; 1-3-1-pin housing; 1-3-2-pin insertion; 2-an insulator assembly; 2-1-via front insulator; 2-1-1-a second annular boss; 2-1-2-a first annular groove; 2-1-3 a third annular boss; 2-1-4-a first step face; 2-1-5-first alignment bond; 2-1-6-first jack; 2-1-7-a second locating keyway; 2-2-hole rear insulator; 2-2-1 fourth annular boss; 2-2-2-second step surface; 2-2-3-second jack; 2-3-jaw; 2-3-1-barb; 3-an interface seal; 4-a contact body; 4-1-a fifth annular boss; 4-2-second alignment key; 5-sealing ring; 6-wire sealing body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1, 8 and 9, a contact-transportable hermetically-sealed high-speed signal transmission socket includes a sintered assembly 1, an insulator assembly 2, an interface sealing body 3, a plurality of contacts 4 and a sealing ring 5;
referring to fig. 2, the sintering assembly 1 comprises a square disc shell 1-1, a glass insulator 1-2 and a sintering pin 1-3, wherein the sintering pin 1-3 comprises a pin shell 1-3-1 and a plurality of pins 1-3-2 axially arranged in the pin shell 1-3-1, the glass insulator 1-2 is fixed at a first annular boss 1-1-1 in the square disc shell 1-1 in a sintering manner, and the pin shell 1-3-1 and the plurality of pins 1-3-2 are axially fixed in the glass insulator 1-2 in a sintering manner respectively;
an interface sealing body 3 is fixedly bonded on the front end face of the glass insulator 1-2 in the square disc shell 1-1, and a sealing ring 5 is arranged between the periphery of the interface sealing body 3 and the inner circumferential surface of the square disc shell 1-1;
referring to fig. 3 to 5, an insulator assembly 2 is installed at the rear end of a glass insulator 1-2 in a square disc housing 1-1, the insulator assembly 2 includes a hole front insulator 2-1, a hole rear insulator 2-2 and a plurality of jaws 2-3, the hole rear insulator 2-2 is installed at the rear end of the hole front insulator 2-1, a second annular boss 2-1-1, a first annular recess 2-1-2 and a third annular boss 2-1-3 are sequentially provided at the outer circumference of the hole front insulator 2-1 from the front end to the rear end, a first step surface 2-1-4 is provided at the inner circumference of the end of the third annular boss 2-1-3, a first position key 2-1-5 is provided at the front end of the second annular boss 2-1-1, the inner periphery of the square disc shell 1-1 is provided with a first positioning key groove 1-1-2, the insulator 2-1 before the hole is axially fixed in the square disc shell 1-1 through the matching installation of a first positioning key 2-1-5 and the first positioning key groove 1-1-2, the outer periphery of the insulator 2-2 after the hole is provided with a fourth annular boss 2-2-1, the front end of the fourth annular boss 2-2-1 is provided with a second step surface 2-2-2 matched with the first step surface 2-1-4, the insulator 2-2 after the hole and the insulator 2-1 before the hole are fixed through the matching of the second step surface 2-2-2 and the first step surface 2-1-4, the inner part of the insulator 2-1 before the hole is axially provided with a plurality of first insertion holes 2-1-6 for installing a contact body 4, a second positioning key groove 2-1-7 is arranged on the inner periphery of each first jack 2-1-6, a plurality of second jacks 2-2-3 corresponding to the first jacks 2-1-6 are axially arranged in the insulator 2-2 behind the jack, clamping jaws 2-3 are arranged on the inner periphery of each first jack 2-1-6, and the clamping jaws 2-3 are arranged at the rear ends of the second positioning key grooves 2-1-7;
referring to fig. 6-7, a fifth annular boss 4-1 is arranged on the periphery of the contact body 4, a second positioning key 4-2 is arranged at the front end of the fifth annular boss 4-1, the contact body 4 axially penetrates and is fixed in the second jack 2-2-3 and the first jack 2-1-6 in sequence, the second positioning key 4-2 is placed in the second positioning key groove 2-1-7 to realize axial rotation prevention of the contact body 4, and the front end of the barb 2-3-1 on the claw 2-3 abuts against the tail end face of the fifth annular boss 4-1 to realize axial positioning of the contact body 4;
and a wire sealing body 6 is fixedly bonded at the rear end of the insulator 2-2 behind the hole, the tail end of the contact body 4 axially penetrates through and extends out of the wire sealing body 6, and the front end of the contact body 4 is butted with the sintering contact pin 1-3 to realize signal conduction.
And the front hole insulator 2-1 and the square disc shell 1-1 are fixedly bonded through viscose glue at the bonding position between the periphery of the first annular groove 2-1-2 at the periphery of the front hole insulator 2-1 and the inner peripheral surface of the square disc shell 1-1.
And potting the potting part between the periphery of the wire sealing body and the inner peripheral surface of the square disc shell 1-1 by using potting adhesive.
The number of the plurality of contacts 4 is 7, 6 of which are evenly distributed along the circumference of the insulator assembly 2, and the other is at the circumferential center position.
The number of sintering pins 1-3 is also 7 and each contact 4 is butted against each sintering pin 1-3.
The contact 4 is a four-coaxial high-speed differential signal contact.
The square disc shell 1-1 is made of stainless steel.
When the contact body is taken and delivered, the taking and delivering tool enters from the rear end of the square disc shell, passes through the inner hole cavity of the wire sealing body 6 and the second jack 2-2-3 of the insulator 2-2 behind the hole to a position between the claw 2-3 and the contact body 4, and pushes open the barb 2-3-1 of the claw 2-3, so that the claw 2-3 loses the clamping force on the contact body 4, and the taking and delivering of the contact body 4 are realized.
The sintering component of the invention mainly realizes the air sealing function of the product by a glass sintering mode, and when the pressure difference between two ends of the socket is 0.1MPa, the leakage rate does not exceed 1 multiplied by 10-8Pa·m3And s. The connector can meet the use requirements of the connector in most airtight environments;
the square disc shell is made of stainless steel materials, and has good corrosion resistance. The contact pin and the contact pin shell in the sintering assembly are fixed in the glass insulating part in a sintering mode; and the butt joint structure meets the interface structure of I series products in GJB 599A-1993 general Specification for environment-resistant quick separation high-density small circular electric connectors.
The contact body is a four-coaxial high-speed differential signal contact body, adopts a mature product structure, and has stable performance.
The contact body and the contact pin of the sintering component are butted by adopting mature contact body butting technology, and the technology is mature to be applied to various types of products and can realize at least 500 contact separation times in mechanical life.
The sealing ring and the interface sealing body arranged at the front end in the square disc shell realize the dustproof and waterproof functions when the socket is in butt joint with an external plug.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (6)

1. The airtight type high-speed signal transmission socket with the contact bodies capable of being taken and sent is characterized by comprising a sintered component, an insulator component, an interface sealing body, a plurality of contact bodies and a sealing ring;
the sintering assembly comprises a square disc shell, a glass insulator and sintering contact pins, the sintering contact pins comprise contact pin shells and a plurality of contact pins axially arranged in the contact pin shells, the glass insulator is fixed at a first annular boss in the square disc shell in a sintering mode, and the contact pin shells and the contact pins are axially fixed in the glass insulator respectively in the sintering mode;
an interface sealing body is fixedly bonded on the front end face of the glass insulator in the square disc shell, and a sealing ring is arranged between the periphery of the interface sealing body and the inner peripheral surface of the square disc shell;
an insulator assembly is arranged at the rear end of a glass insulator in a square disc shell, the insulator assembly comprises a hole front insulator, a hole rear insulator and a plurality of clamping jaws, the hole rear insulator is arranged at the rear end of the hole front insulator, a second annular boss, a first annular groove and a third annular boss are sequentially arranged on the periphery of the hole front insulator from the front end to the rear end, a first step surface is arranged at the tail end of the third annular boss, a first positioning key is arranged at the front end of the second annular boss, a first positioning key groove is arranged on the inner periphery of the square disc shell, the hole front insulator is axially fixed in the square disc shell through the matching of the first positioning key and the first positioning key groove, a fourth annular boss is arranged on the periphery of the hole rear insulator, a second step surface matched with the first step surface is arranged at the front end of the fourth annular boss, the hole rear insulator and the hole front insulator are fixed through the matching of the second step surface and the first step surface, a plurality of first jacks for mounting contact bodies are axially arranged in the insulator before the hole, a second positioning key groove is arranged on the inner periphery of each first jack, a plurality of second jacks corresponding to the first jacks are axially arranged in the insulator after the hole, clamping jaws are arranged on the inner periphery of each first jack, and the clamping jaws are arranged at the rear ends of the second positioning key grooves;
a fifth annular boss is arranged on the periphery of the contact body, a second positioning key is arranged at the front end of the fifth annular boss, the contact body axially penetrates and is fixed in the second jack and the first jack in sequence, the second positioning key is arranged in the second positioning key groove to realize axial rotation prevention of the contact body, and the front end of a barb on the clamping jaw abuts against the tail end face of the fifth annular boss to realize axial positioning of the contact body;
and a wire sealing body is fixedly bonded at the rear end of the insulator behind the hole, the tail end of the contact body axially penetrates through and extends out of the wire sealing body, and the front end of the contact body is butted with the sintering contact pin to realize signal conduction.
2. A contact-transportable airtight high-speed signal transmission jack of claim 1, wherein the insulator is adhesively fixed to the square-plate housing by an adhesive at an adhesive joint between an outer periphery of the first annular groove of the outer periphery of the insulator and an inner peripheral surface of the square-plate housing.
3. The hermetically sealed high-speed signal transmission socket with the removable contact body as claimed in claim 1, wherein a potting process is performed at a potting position between the outer periphery of the wire sealing body and the inner peripheral surface of the square disc housing.
4. A contact-retrievable, hermetically sealed, high-speed signal transmission jack as claimed in claim 1, in which the number of the plurality of contacts is 7, 6 of which are evenly distributed along the circumference of the insulator assembly, the other being at a circumferentially central location.
5. A contact-retrievable, hermetically sealed high-speed signal transmission jack, according to claim 1, in which the contacts are quad-coaxial high-speed differential signal contacts.
6. A contact-removable airtight sealed high-speed signal transmission socket as claimed in claim 1, wherein said square plate housing is made of stainless steel.
CN201911209905.9A 2019-12-02 2019-12-02 Hermetic sealing type high-speed signal transmission socket with contact body capable of being taken and sent Pending CN110957611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911209905.9A CN110957611A (en) 2019-12-02 2019-12-02 Hermetic sealing type high-speed signal transmission socket with contact body capable of being taken and sent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911209905.9A CN110957611A (en) 2019-12-02 2019-12-02 Hermetic sealing type high-speed signal transmission socket with contact body capable of being taken and sent

Publications (1)

Publication Number Publication Date
CN110957611A true CN110957611A (en) 2020-04-03

Family

ID=69979153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911209905.9A Pending CN110957611A (en) 2019-12-02 2019-12-02 Hermetic sealing type high-speed signal transmission socket with contact body capable of being taken and sent

Country Status (1)

Country Link
CN (1) CN110957611A (en)

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