CN206211094U - Super-pressure connector - Google Patents
Super-pressure connector Download PDFInfo
- Publication number
- CN206211094U CN206211094U CN201621290983.8U CN201621290983U CN206211094U CN 206211094 U CN206211094 U CN 206211094U CN 201621290983 U CN201621290983 U CN 201621290983U CN 206211094 U CN206211094 U CN 206211094U
- Authority
- CN
- China
- Prior art keywords
- plug
- casing
- socket
- soft board
- guide pillar
- 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.)
- Withdrawn - After Issue
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model gives a kind of super-pressure connector, including socket and plug；The casing pipe sleeve of plug is mounted in the outside of extra-high-tension cable, internal surface of sleeve pipe surface is provided with the screw thread assembled with the sheath of extra-high-tension cable, plug casing is sleeved on outside sleeve pipe, the outside that soft board is also sleeved on extra-high-tension cable is installed, soft board is installed to be in plug casing rear side and install fixed between soft board and plug casing, the profile for installing soft board rear portion is frustum, outside the conductor of contact pin contacting piece suit extra-high-tension cable；The guide column sleeve of socket is in Socket casing, the rear end face of guide pillar stretches out Socket casing rear side, and the front end face of guide pillar is provided with mounting groove, and the front end face of Socket casing is provided with inserting groove, inserting groove extends to the mounting groove of guide pillar, and jack contact is placed in the mounting groove of guide pillar.By the connection between plug and socket, the Socket casing cooperation for installing soft board and socket of plug drives and plug together to form Elastic Contact between jack contact and contact pin contacting piece, so as to realize electrical connection.
Description
Technical field
The utility model is related to a kind of connector, between more particularly to one kind realizes high-power electronic device internal high pressure system
The super-pressure connector of interconnection.
Background technology
For high-power electronic devices such as CT machines, X-ray machine, long-range acquisition radar, laser aids, its operating voltage has reached
To 100,000 volts of even more highs, the operating voltage of ordinary high pressure connector is generally relatively low, and maximum operating voltage can only achieve 60,000 volts,
Therefore the use demand of high-power electronic device can not be met.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of super-pressure connection reasonable in design, stable performance
Device.
In order to solve the above technical problems, the utility model provides a kind of super-pressure connector, including socket and plug；
The plug includes plug casing, installs soft board, sleeve pipe, contact pin contacting piece, and casing pipe sleeve is mounted in extra-high-tension cable
Outside, internal surface of sleeve pipe surface is provided with the screw thread assembled with the sheath of extra-high-tension cable, and plug casing is sleeved on outside sleeve pipe, is installed
Soft board is also sleeved on the outside of extra-high-tension cable, installs soft board and is in plug casing rear side and installs between soft board and plug casing
Fixed, the profile for installing soft board rear portion is frustum, and the conductor of extra-high-tension cable stretches out installation soft board rear end face, contact pin contacting piece
It is sleeved on outside the conductor in the extra-high-tension cable on rear side of soft board is installed；
Socket includes Socket casing, guide pillar, jack contact, and guide column sleeve in Socket casing, stretch by the rear end face of guide pillar
Go out Socket casing rear side, the front end face of guide pillar is provided with mounting groove, and the front end face of Socket casing is provided with installs soft board rear portion with plug
The inserting groove of cooperation, inserting groove extends to the mounting groove of guide pillar, and jack contact is placed in the mounting groove of guide pillar.
After using such structure, by the connection between plug and socket, the socket for installing soft board and socket of plug
Housing coordinates, and drives and plug together to form Elastic Contact between jack contact and contact pin contacting piece, so as to realize electrical connection；
Meanwhile, plugging together interface should be designed to cone structure, so could effectively exclude air-gap, it is to avoid the product of " corona "
It is raw, interfacial seal structure is plugged together as a result of above-mentioned, so as to effectively block air gap path, reach high voltage withstanding mesh
, can well realize the connection and transmission of extra-high voltage signal.
The plug casing outer cover of this super-pressure connector is equipped with adapter sleeve, and screw thread is matched somebody with somebody between adapter sleeve and plug casing
Close, adapter sleeve rear end is provided with first flange disk, and first flange disk is provided with some first pilot holes；
The Socket casing front outsides are provided with second flange disk, and screw thread coordinates between second flange disk and Socket casing,
First assembling hole site of second flange disk correspondence first flange disk is provided with some second pilot holes；
Second flange disk is coordinated with first flange disk by some assembling bolts to be fixed.
After using such structure, plug, socket after being plugged together with first flange disk by second flange disk are fixed, and are prevented
Only it slides, shifts and come off, and plug and socket is closely fixed together by assembling bolt, and forms interfacial pressure,
Guarantee plugs together the sealing at interface.
The guide pillar outer wall surface of this super-pressure connector is wavy shaped configuration；After such structure, guide pillar is jack
The carrier of contact, while be also the main thoroughfare of electric signal transmission, therefore its structure design for proof voltage can have compared with
It is important influence, guide pillar cylindrical surface uses undulated design structure, and the undulated design not only can be between housing
Mosaic texture, raising adhesion between the two are formed, while its arc-shaped structure, can also reduce electric-field intensity, is improved and is produced
The proof voltage energy of product.
The jack contact of this super-pressure connector is hat spring pore structure；After such structure, hat spring pore structure can
To set multiple valve grooves, contacted by multiconductor, so as to reduce contact resistance.
Pad is provided between the contact pin contacting piece and installation soft board of this super-pressure connector, pad is also sleeved on extra-high voltage
Outside the conductor of cable；
Baffle ring is also set with the mounting groove, baffle ring is between jack contact and inserting groove；Using such knot
After structure, coordinate between jack contact and contact pin contacting piece, it is to avoid the two plugs together transition.
The guide pillar rear end of this super-pressure connector is fixedly connected with grading ring；After such structure, its arc of circle side
Structure causes that electric fields uniform is distributed, and so as to reduce electric-field intensity, improves the proof voltage energy of product.
Brief description of the drawings
Fig. 1 is the structural representation of this super-pressure connector embodiment plug.
Fig. 2 is the structural representation of this super-pressure connector embodiment socket.
Specific embodiment
As shown in Fig. 1 to 2
This super-pressure connector includes socket and plug.
Plug includes plug casing 11, installs soft board 13, sleeve pipe 12, contact pin contacting piece 14.
Plug casing 11 is processed using copper alloy, tubular structure, and the outer wall of plug casing 11 is provided with screw thread, sleeve pipe 12
It is also adopted by copper alloy to process, tubular structure, plug casing 11 is sleeved on outside sleeve pipe 12, in order to prevent loose or dislocation, housing
Win fit system, sleeve pipe 12 was used to be sleeved on the outside of extra-high-tension cable 3 between sleeve pipe 12, the inner wall surface of sleeve pipe 12 also sets
There is the screw thread assembled with the sheath 31 of extra-high-tension cable 3, the outside that soft board 13 is also sleeved on extra-high-tension cable 3 is installed, install
Soft board 13 is in the rear side of plug casing 11, installs fixed between the front portion of soft board 13 and the rear portion of plug casing 11, extra-high-tension cable 3
Conductor 32 stretches out the installation rear end face of soft board 13, and the outline for installing the rear portion of soft board 13 is frustum, and contact pin contacting piece 14 is sleeved on
Outside the conductor 32 of extra-high-tension cable 3 in the rear side of soft board 13 is installed, pad is provided between contact pin contacting piece 14 and installation soft board 13
Piece 15.
Adapter sleeve 16 is provided with outside plug casing 11, adapter sleeve 16 is processed using duralumin, hard alumin ium alloy, the inwall of adapter sleeve 16
Screw thread is provided with, screw thread coordinates between adapter sleeve 16 and plug casing 11, the rear end of adapter sleeve 16 is outward extended with the first method of circle
Blue disk 16a, first flange disk 16a are provided with multiple along the evenly distributed first pilot hole 16b of its circumferencial direction.
Socket includes Socket casing 21, guide pillar 22, jack contact 24.
Guide pillar 22 is processed using copper alloy, cylindrical structure, and the outer wall surface of guide pillar 22 is wavy shaped configuration, guide pillar 22
Front end face be provided with mounting groove, Socket casing 21 is processed using the epoxy resin of excellent insulation performance using pouring technology,
Guide pillar 22 and epoxy resin are carried out together it is integrated poured, and be pressurized and exhaust by way of, improve epoxy resin it is closely knit
Property, so as to improve the proof voltage energy of Socket casing 21, the rear end face of guide pillar 22 stretches out the rear side of Socket casing 21, the rear end of guide pillar 22
Grading ring 23 is bolted, the front end face of Socket casing 21 is provided with installs the inserting groove that the rear portion of soft board 13 coordinates with plug
21a, inserting groove 21a extends to the mounting groove of guide pillar 22.
Jack contact 24 is hat spring pore structure, and jack contact 24 is processed using elasticity preferably tin bronze, table
The hard gold of face plating, jack contact 24 is provided with ten valve grooves, is contacted by multiconductor, so as to reduce contact resistance, jack contact
Part 24 is placed in the mounting groove of guide pillar 22, and baffle ring 25 is also set with mounting groove, and baffle ring 25 is in jack contact 24 and inserts
Between access slot 21a, the internal orifice dimension of baffle ring 25 is more than the external diameter of contact pin contacting piece 14 and less than the external diameter of pad 15.
The front outsides of Socket casing 21 are provided with second flange disk 26, and second flange disk 26 is processed using duralumin, hard alumin ium alloy,
Surface oxidation treatment, screw thread coordinates between second flange disk 26 and Socket casing 21, and second flange disk 26 is tight with Socket casing 21
Close to be mounted to overall structure, the first pilot hole 16b positions of the corresponding first flange disk 16a of second flange disk 26 are provided with multiple the
Two pilot hole 26b (screwed hole), second flange disk 26 is also provided with multiple mounting hole 26a, and the rear end face of second flange disk 26 is designed with
Seal groove, for mounting O-shaped sealing ring 27, it is ensured that the sealing between Socket casing 21 and second flange, by second flange
Be fixed on socket on device panel by the second mounting hole 26a of disk 26.
Guide pillar 22 is the carrier of jack contact 24, while being also the main thoroughfare of electric signal transmission.
During installation, progressively near socket, the installation soft board 13 of plug is stretched into inserting groove 21a plug, until plug is slotting
Needle contact piece 14 is stretched into the jack contact 24 of socket, and contact pin contacting piece 14 is contacted with jack contact 24, and plug, socket enter
When row is plugged together, air-gap can be effectively excluded, it is to avoid the generation of " corona ", plug, socket are installed in place.
Meanwhile, second flange disk 26 is coordinated with first flange disk 16a by multiple assembling bolt (not shown)s to be fixed,
Plug and socket is closely fixed together, and form interfacial pressure, it is ensured that plug together the sealing at interface.
This super-pressure connector type of attachment is direct insertion, by the mechanical connection between plug and socket, drives contact
Part plugs together and Elastic Contact is formed between, so as to realize electrical connection；Simultaneously as employing the novel-section of excellent insulation performance
Expect and plug together interfacial seal structure, so as to effectively block air gap path, reach high voltage withstanding purpose.The product is total
Body reasonable in design, stable performance, realize the connection and transmission of extra-high voltage signal well.
The operating voltage of this super-pressure connector reaches 160,000 volts, meets CT machines, X-ray machine, long-range acquisition radar, laser dress
The use demand of high-power electronic device such as put.
Above-described is only a kind of implementation method of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model principle is not departed from, some variations and modifications can also be made, these also should be regarded as
Belong to protection domain of the present utility model.
Claims (6)
1. a kind of super-pressure connector, it is characterized by：Including socket and plug；
The plug includes plug casing, installs soft board, sleeve pipe, contact pin contacting piece, and casing pipe sleeve is mounted in the outside of extra-high-tension cable,
Internal surface of sleeve pipe surface is provided with the screw thread assembled with the sheath of extra-high-tension cable, and plug casing is sleeved on outside sleeve pipe, installs soft board
Also the outside of extra-high-tension cable is sleeved on, soft board is installed and is in plug casing rear side and is installed solid between soft board and plug casing
Fixed, the profile for installing soft board rear portion is frustum, and the conductor of extra-high-tension cable stretches out installation soft board rear end face, contact pin contacting piece set
Outside the conductor in the extra-high-tension cable on rear side of soft board is installed；
Socket includes Socket casing, guide pillar, jack contact, and in Socket casing, the rear end face of guide pillar stretches out slotting to guide column sleeve
Seat shell body rear side, the front end face of guide pillar is provided with mounting groove, and the front end face of Socket casing is provided with installs the cooperation of soft board rear portion with plug
Inserting groove, inserting groove extends to the mounting groove of guide pillar, and jack contact is placed in the mounting groove of guide pillar.
2. super-pressure connector according to claim 1, it is characterized in that：
The plug casing outer cover is equipped with adapter sleeve, and screw thread coordinates between adapter sleeve and plug casing, and adapter sleeve rear end is provided with
First flange disk, first flange disk is provided with some first pilot holes；
The Socket casing front outsides are provided with second flange disk, and screw thread coordinates between second flange disk and Socket casing, and second
First assembling hole site of ring flange correspondence first flange disk is provided with some second pilot holes；
Second flange disk is coordinated with first flange disk by some assembling bolts to be fixed.
3. super-pressure connector according to claim 1, it is characterized in that：
The guide pillar outer wall surface is wavy shaped configuration.
4. super-pressure connector according to claim 1, it is characterized in that：
The jack contact is hat spring pore structure.
5. super-pressure connector according to claim 1, it is characterized in that：
Pad is provided between the contact pin contacting piece and installation soft board, pad is also sleeved on outside the conductor of extra-high-tension cable；
Baffle ring is also set with the mounting groove, baffle ring is between jack contact and inserting groove.
6. super-pressure connector according to claim 1, it is characterized in that：
The guide pillar rear end is fixedly connected with grading ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290983.8U CN206211094U (en) | 2016-11-29 | 2016-11-29 | Super-pressure connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290983.8U CN206211094U (en) | 2016-11-29 | 2016-11-29 | Super-pressure connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211094U true CN206211094U (en) | 2017-05-31 |
Family
ID=58748354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290983.8U Withdrawn - After Issue CN206211094U (en) | 2016-11-29 | 2016-11-29 | Super-pressure connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410471A (en) * | 2016-11-29 | 2017-02-15 | 中国电子科技集团公司第四十研究所 | Ultrahigh voltage connector |
-
2016
- 2016-11-29 CN CN201621290983.8U patent/CN206211094U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410471A (en) * | 2016-11-29 | 2017-02-15 | 中国电子科技集团公司第四十研究所 | Ultrahigh voltage connector |
| CN106410471B (en) * | 2016-11-29 | 2019-01-04 | 中国电子科技集团公司第四十研究所 | Super-pressure connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170531 Effective date of abandoning: 20190104 |
|
| AV01 | Patent right actively abandoned |