CN106329214A - High-and low-frequency rectangular electric connector - Google Patents
High-and low-frequency rectangular electric connector Download PDFInfo
- Publication number
- CN106329214A CN106329214A CN201611045883.3A CN201611045883A CN106329214A CN 106329214 A CN106329214 A CN 106329214A CN 201611045883 A CN201611045883 A CN 201611045883A CN 106329214 A CN106329214 A CN 106329214A
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- Prior art keywords
- plug
- sealing ring
- socket
- cable
- low
- Prior art date
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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
- 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
-
- 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
- H01R13/5202—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
- H01R13/46—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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to the technical field of rectangular connectors, in particular to a high-and low-frequency rectangular electric connector. The high-and low-frequency comprises a plug and a socket, the plug includes a plug component, and the socket includes a socket component. A conductive sealing gasket is added to the counterface of the plug and the socket, both water resistance of the product and electric continuity of the same can be met, the conductive sealing gasket on the end surface can be used for filling the gap existing in the interface after plugging in of the plug and the socket, electrical property is improved, damp proofness and convenience in compression are achieved, and contact length and amount of compression cannot be affected; a sealing nut is modified into hexagonal milling from rolling straight lines, so that the structure is better in salt-fog resistance than that of the straight lines.
Description
Technical field
The present invention relates to rectangular connector technical field, be specifically related to a kind of low-and high-frequency rectangular electric connector.
Background technology
Rectangular connector adapter based on PICMG2.0CompactPCI specification can successfully with PCIExpress device
Part connects, and meets instrument and meter, military affairs and the tomorrow requirement of air market CompactPCI user, also defines corresponding plate
(3U, 6U) and back panel connector, electronics and machinery standard.Its system slot (plate) can accommodate up to 24 passages and 4
PCIExpress connects, and the maximum system bandwidth in each direction is 6Gb/s.Peripheral slot at most can have 16 4Gb/s passages
(1 type peripheral hardware plate) or 8 2Gb/s passages (2 type peripheral hardware plate).More and more adapters are applied in high speed, high-end field, in order to carry
High signal integrity, must use Difference signal pair on connector technique.ERmetZD and HMERmet adapter not only meets
The requirement of high-speed applications signal integrity, also supports what PICMG ratified recently
CompactPCIExpressPICMGEXP.0R1.0 specification.PICMGEXP.0 by being referred to as ATCA standard, " tie by senior difference
Structure (ADF) " ERmetZD adapter transmission PCIExpress signal.The adapter meeting this standard requires have reliable height
Speed signal transmission, high terminal density, and support other industrial standards and have the reliable supply of material of Secondary resource.Wherein 3 row signal
To version meet new CompactPCIExpress standard, and 30 can be provided to differential signal in every 25mm lineal measure.This
Outward, due to distance card center farther out, the ZD adapter of this 3 rows can be used on and inserts PMC module or XMC module on 3U plate.
ERmetZD adapter is also the AN connector of existing PICMG2.20 and PICMG3.0 (ACTA) specification.Original device or set
Standby existing problem, shortcoming.The existing JQ6S series old phase product of low-and high-frequency rectangular electric connector in use can
Having water leakage, and case material is copper alloy, salt spray resistance is poor, and product headstock plug together after do not have good waterproof
Sealing property.
It is directed to the old phase product of low-and high-frequency rectangular electric connector in use can have water leakage, and housing material
Material is for copper alloy, and salt spray resistance is poor, and product headstock plug together after not there are good these phenomenons of waterproof sealing performance, this Shen
Please provide a kind of low-and high-frequency rectangular electric connector and solved by file.
Summary of the invention
(1) solve the technical problem that
For the deficiencies in the prior art, the invention provides a kind of low-and high-frequency rectangular electric connector, be used for solving low-and high-frequency
The old phase product of rectangular electric connector in use can have water leakage, and case material is copper alloy, salt fog resistance
Can poor, and product headstock plug together after not there are good these phenomenons of waterproof sealing performance.
(2) technical scheme
For realizing object above, the present invention is achieved by the following technical programs:
A kind of low-and high-frequency rectangular electric connector, comprises plug and socket including it, it is characterised in that: before including center bolt
Pad, plug core screw rod, center bolt sheath, plug screw sealing ring, plug screw, a word slotted cheese head screw, spring washer, plain cushion
Circle, handwheel, handwheel cushion block, handwheel pad, center bolt sealing ring, head cable hood, nut, sealing ring, packing ring, cable hood, electricity
Cable clip, center bolt sheath sealing ring, connector dust cap, connector dust cap sealing ring and slotted cheese head screw；Described plug
Comprise plug-assembly；Described plug-assembly is internally installed to be had between insulator, described jack and plug-assembly and head cable hood and sets
There is O and by being fixed with a word slotted cheese head screw, spring washer and plain washer, described plug-assembly and connector dust
Being connected by described plug core screw flight between lid, described center bolt sheath and center bolt sheath sealing ring are all provided with
Putting the outside at plug core screw rod, described nut and described cable hood are threaded connection and are provided with therebetween sealing ring, described
Sealing ring is wrapped in Exterior cable, cable clip and a word slotted cheese head screw, spring washer and plain washer clamping cables；Described socket
Comprise jack assemblies.
Preferably, described jack assemblies is internally installed insulator.
Preferably, be additionally provided with in described socket: contact pin and jack assemblies, the seat cable hood of described contact pin and jack assemblies it
Between be provided with O and be fixed with a word slotted cheese head screw, spring washer, plain washer, nut and cable hood use screw thread even
Connect.
Preferably, described socket is additionally provided with and is provided with cable clip and a word slotted cheese head screw, spring washer, plain washer are used in folder
Tight cable so that it is fixing.
Preferably, it is connected and it by described plug core screw flight between described plug-assembly and connector dust cap
Between be provided with described connector dust cap sealing ring.
Preferably, described plug is plugged on socket.
(3) beneficial effect
The invention provides a kind of low-frequency rectangular electric connector, it is close that the plug and socket counterface of the present invention adds conduction
Packing, the water resistance both having met product also can meet the electric continuity of product, and end face conductive seal pad can be filled headstock and be inserted
The gap that after conjunction, separating surface exists, improves electrical property, moistureproof, is easy to again compression, does not interferes with contact length and shaped seals circle
Decrement.Sealing nut is changed into milling six side by rolling straight burr, and therefore structure is more preferable than straight burr salt spray resistance.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the internal structure schematic diagram of the plug of the present invention；
Fig. 2 is the internal structure schematic diagram of the socket of the present invention；
Label in figure represents respectively:
1, plug-assembly；2, center bolt front pad；3, plug core screw rod；4, center bolt sheath；5, plug screw seals
Circle；6, plug screw；7, a word slotted cheese head screw；8, spring washer；9, plain washer；10, handwheel；11, handwheel cushion block；12, handwheel pad
Sheet；13, center bolt sealing ring；14, head cable hood；15, nut；16, sealing ring；17, packing ring；18, cable hood；19, cable
Folder；20, center bolt sheath sealing ring；21, connector dust cap；22, connector dust cap sealing ring；23, slotted cheese head screw；
24, contact pin；25, jack assemblies；26, seat cable hood.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
As depicted in figs. 1 and 2, this detailed description of the invention adopts the following technical scheme that it comprises plug and socket, and plug is inserted
It is connected on socket；Plug comprises plug-assembly, center bolt front pad, plug core screw rod, center bolt sheath, plug screw sealing
Circle, plug screw, a word slotted cheese head screw, spring washer, plain washer, handwheel, handwheel cushion block, handwheel pad, center bolt sealing ring,
Head cable hood, nut, sealing ring, sealing ring, packing ring, cable hood, cable clip, a word slotted cheese head screw, center bolt protect
Set sealing ring, connector dust cap, connector dust cap sealing ring, slotted cheese head screw；Plug-assembly is internally installed have insulator,
, there is type circle in jack, improves sealing between the two between male component and head cable hood, and slots socket cap spiral shell with a word
Nail, spring washer, plain washer are fixed, and threaded by plug core screw rod between plug-assembly with connector dust cap, and it
Between there is connector dust cap sealing ring and seal, center bolt sheath and center bolt sheath sealing ring are at plug core
The outside of screw rod, nut and cable hood use threaded, and centre exists sealing and encloses waterproof sealing effect；Head cable hood and spiral shell
Mother is also effect same, and sealing ring is wrapped in Exterior cable, plays waterproof sealing effect, cable clip and word fluting socket cap spiral shell
Nail, spring washer, plain washer are used in clamping cables so that it is fixing；Socket comprise female component, a word slotted cheese head screw, spring washer,
Plain washer, seat cable hood, nut, sealing ring, sealing ring, packing ring, cable hood, cable clip, a word slotted cheese head screw, plug screw
Sealing ring, plug screw；Jack assemblies is internally installed insulator, contact pin, deposits type circle between female component and seat cable hood, improves two
Sealing between person, and be fixed with a word slotted cheese head screw, spring washer, plain washer, nut and cable hood use spiral shell
Stricture of vagina connects, and centre exists sealing and encloses waterproof sealing effect；Seat cable hood is also effect same with nut, and sealing ring is wrapped in electricity
Outside cable, play waterproof sealing effect, cable clip and a word slotted cheese head screw, spring washer, plain washer and be used in clamping cables so that it is
Fixing.
The present invention is for improving JQ6 series of products " three prevent ", waterproof seal, the objective of the performance such as anti-drop, side
The case stage carries out comprehensive high reliability to JQ6D-102 electric connector in terms of product structure, material selection, Product Process etc.
Design improves.
1) structure design
JQ6D-102 structure " three prevent ", water resistance, anti-drop design point are as follows:
A) sealing corrosion design
According to existing product JQ6S construction features, it is as follows that the design of JQ6D product waterproof sealing improves content: 1) plug, socket
Counterface adds conductive seal pad, and the water resistance both having met product also can meet the electric continuity of product, and end face conduction is close
Packing can be filled headstock and be plugged together the gap that rear separating surface exists, and improves electrical property, moistureproof, is easy to again compression, does not interferes with and connect
Touch length and the decrement of shaped seals circle.2) sealing nut is changed into milling six side by rolling straight burr, and therefore structure is than straight burr salt spray resistance
Performance is more preferable.
B) Drainage Design
At the position easily accumulating liquid, should there be osculum, drainage channel or other discharge regimes, and be easy to check and clear
Reason, therefore osculum will be increased bottom handwheel.
C) securing member is selected
Securing member should be avoided using cross recess, interior hexagon screw out of my cabin, and the securing member of headed uses upsetting system processing side
Formula, external screw thread uses rolling and processing mode.Therefore plug top and side screw are all changed to rustless steel slotted head screw.
D) anti-drop design
Multi-plug cable cover adds ring flange design, and attended operation adaptability is good, improves the anti-drop shatter-resistant performance of product.
2) material selects
A) case material selects:
Because JQ6S product shell material uses H62 pyrite.Copper and copper alloy are because of its excellent mechanical property, preferably conduct electricity
Property and corrosion resistance become most important material in electronics industry and communications industry.In general, after copper is exposed to the sun in air
One layer of Cu2O protecting film can be quickly formed, therefore, normal atmospheric environment has preferable corrosion resistance.But ocean islands and reefs is big
There is more corrosive ions such as Cl-, SO42-, NH4+ in compression ring border, after Long Term Contact, copper can corrode, thus on surface
Generate corrosion product " Aerugo ".
After improvement, JQ6D housing part uses 316L stainless steel material, and this material is a kind of ultralow austenitic stainless steel, close
Degree is for 7980kg/m3, because it has excellent mechanical performance, casting character and decay resistance, in recent years space flight, aviation,
The fields such as weapons, boats and ships, offshore oil obtain extensively application.
316L rustless steel has a good decay resistance, this kind of material my naval of company type product Y27, Y11D,
Use is all had in the series such as YM, Y17D, XC.Additionally, 316L rustless steel also has preferable tensile strength, relatively low yield point,
Fabulous plasticity and toughness, higher hardness, " three prevent " product performance requirement to housing can be met completely.
B) pin hole material selects:
JQ6D product pin hole uses beryllium-bronze material, and this kind of material has more preferable mechanical performance, electrical property, wearability
Energy.This kind of material all commonly uses on the series connectors such as I Products J599, Y11, J30J, Y27, YM, XC, J36.
3) surface processes
A) stainless steel parts surface Passivation Treatment.
When rustless steel and Oxidant effect, the thinnest, densification a kind of, covering performance can be generated in metal surface
Good, can the most attached passivating film on the metal surface.This tunic becomes independent and exists mutually, it is common that oxygen and the chemical combination of metal
Thing.It plays effect completely separated to metal and corrosive medium, prevents metal from directly contacting with corrosive medium, so that metal
The basic dissolving formation passive state that stops reaches corrosion resistant effect.
Stainless Steel Shell uses sandblasting, Passivation Treatment, improves surface lacquer and the adhesion of inner chamber encapsulating.
B) the gold-plated process of contact surfaces nickel plating.
In many metal materials, nickel is to resist the material that accelerated oxidation Performance comparision is good in hot environment, melting of nickel
Point is about 2 times of copper, and plated conductor can carry out effective high temperature protection, and nickel coating has stronger tack and resistance to
Mill property, it is simple to the gold-plated process of sequent surface." metal deposition layer thickness series is former with selection for space flight industry standard QJ 450B-2005
Then " also have a following requirement to contact is gold-plated: " for non-proliferation and improve contact anti-wear performance, copper and copper alloy gold-plated before should
Plating thickness is the coating of more than 1.2 μm ".The contact of the whole type product of my company all have employed the gold-plated surface of nickel plating and processes
Technique, its process is one nickel preplating operation of increase before gold-plated, and nickel layer thickness controls about 2～3 μm.Depositing of nickel dam
, the porosity of coating can not only be reduced, improve corrosion resistance of coating, moreover it is possible to be greatly improved the anti-wear performance of coating and effectively stop
Coating and the diffusive migration of matrix.
4) Product Process
" three prevent " of technique requires and process control is also highly important in improving product " three prevent " performance.
A) mechanical processing technique
When having stainless steel parts processing below M3 screw thread (tapping) of strict antirust requirement, do not allow to use oleic acid lubrication.
B) surface treatment
With the little jack of JQ6 of deep hole before plating, leave at the position not affecting use be easy to liquid, technique that gas is discharged
Hole.
C) process control requirements
The corrosion control design requirement that design department is proposed by technique department carries out Processing examination signature, confirms corrosion control
The exploitativeness of measure.Product production, process, coat, heat treatment, during assembling etc., on affecting product " three
Anti-" characteristic of performance, structure etc., propose to confirm, check and control requirement.
In technological design, specify the product protection in transport process, and configure protective equipment, " three prevent " protection must not be damaged
Measure.
5) tackling problems in key technologies and key technical problem solve situation
A) plug casing inner chamber adds conductive seal pad, improves end face seal；
B) sealing nut is changed into milling six side by rolling straight burr；
C) pad in pin is increased；
D) case material is changed into rustless steel by pyrite；
E) plug casing increases dropproof, impingement designed and solves the waterproof seal between cable hood.
Above five aspects improve run into part processing, Product Assembly, the problem such as test.JQ6D-102 core product is
On the basis of approved product JQ6S-102 core, carry out type spectrum extension remodeling form, in the development stage, any important technical does not occurs
Problem.
Other technological merit:
1) processing of housing part have employed the vertical machining centre of precision, it is ensured that the precision of part, is equipped with simultaneously
Test gauge, detection means is complete.
2) the mating side diameter of contact pin contacting piece takes the inspection of 100%, and contact pin and jack all have employed plating nickel on surface plating
Gold processes, and jack closing in power takes 100% inspection, and these measures improve the reliability contacted contact.
3) insulator polyphenylene thioether PPS injection mo(u)lding, environmental resistance and electrical property are satisfied by using requirement.
4) housing is 316L rustless steel, and surface carries out sandblasting passivation and sprays paint, and makes housing reach salt spray resistance requirement.
Through above reliability design, it is ensured that the dependability of product.
The nonmetallic materials that electric connector uses meet resistance to mycete requirement, and metal material surface has been carried out at corresponding protection
Reason, can meet salt spray resistance requirement；When product carries out type spectrum design and insulating material selection, humidity, Wen Chong etc. are taken into full account
Electrical property situation of change under environmental effect, it is ensured that indices still meets use needs under harsh environmental condition；Connect
Contact element uses the gold-plated process of nickel plating, can meet welding process requirement；Insulator uses the design and processes such as mould plastic pressure forming, its
Intensity can reach the index request such as contact stationarity, insulated mounting plate stationarity.Outside divided by upper performance, the overall knot of product
Structure also ensures that product still has under the mechanical condition (vibrate, impact etc.) and environmental condition (humidity, temperature shock etc.) of regulation
There is the electric property of excellence.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to
Comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that those are wanted
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that
Including process, method, article or the equipment of described key element there is also other identical element.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a low-and high-frequency rectangular electric connector, comprises plug and socket including it, it is characterised in that: include center bolt foremast
Sheet, plug core screw rod, center bolt sheath, plug screw sealing ring, plug screw, a word slotted cheese head screw, spring washer, plain washer,
Handwheel, handwheel cushion block, handwheel pad, center bolt sealing ring, head cable hood, nut, sealing ring, packing ring, cable hood, cable
Folder, center bolt sheath sealing ring, connector dust cap, connector dust cap sealing ring and slotted cheese head screw；Described plug bag
Containing plug-assembly；Described plug-assembly is internally installed to be had between insulator, described jack and plug-assembly and head cable hood and is provided with O
Type circle by being fixed with a word slotted cheese head screw, spring washer and plain washer, described plug-assembly and connector dust cap
Between by described plug core screw flight connect, described center bolt sheath and center bolt sheath sealing ring are respectively provided with
In the outside of plug core screw rod, described nut and described cable hood are threaded connection and are provided with therebetween sealing ring, described close
Seal is wrapped in Exterior cable, cable clip and a word slotted cheese head screw, spring washer and plain washer clamping cables；Described socket bag
Containing jack assemblies.
Low-and high-frequency rectangular electric connector the most according to claim 1, it is characterised in that: described jack assemblies is internally installed to be had
Insulator.
Low-and high-frequency rectangular electric connector the most according to claim 1, it is characterised in that: it is additionally provided with in described socket: contact pin
And jack assemblies, it is provided with O between the seat cable hood of described contact pin and jack assemblies and with a word slotted cheese head screw, bullet
Pad, plain washer are fixed, and nut and cable hood use threaded.
4. according to the low-and high-frequency rectangular electric connector described in claim 1 or 3, it is characterised in that: described socket is additionally provided with and is provided with
Cable clip and a word slotted cheese head screw, spring washer, plain washer are used in clamping cables so that it is fixing.
Low-and high-frequency rectangular electric connector the most according to claim 1, it is characterised in that: described plug-assembly and connector dust
Connected by described plug core screw flight between lid and be provided with described connector dust cap sealing ring therebetween.
Low-and high-frequency rectangular electric connector the most according to claim 1, it is characterised in that: described plug is plugged on socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611045883.3A CN106329214A (en) | 2016-11-22 | 2016-11-22 | High-and low-frequency rectangular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611045883.3A CN106329214A (en) | 2016-11-22 | 2016-11-22 | High-and low-frequency rectangular electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106329214A true CN106329214A (en) | 2017-01-11 |
Family
ID=57817118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611045883.3A Pending CN106329214A (en) | 2016-11-22 | 2016-11-22 | High-and low-frequency rectangular electric connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN106329214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273919A (en) * | 2018-10-10 | 2019-01-25 | 嘉兴松州工业科技有限公司 | A kind of socket of the hole N electric power connector |
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| CN206180255U (en) * | 2016-11-22 | 2017-05-17 | 珩星电子（连云港）股份有限公司 | High low frequency rectangular electric connector |
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|---|---|---|---|---|
| CN102570158A (en) * | 2012-02-22 | 2012-07-11 | 上海航天科工电器研究院有限公司 | Anti-explosion connector |
| CN203242769U (en) * | 2013-05-10 | 2013-10-16 | 宜兴亚泰科技有限公司 | Radio frequency connector |
| CN103490196A (en) * | 2013-09-02 | 2014-01-01 | 熊猫电子集团有限公司 | Active antenna waterproof radio-frequency connector for ship |
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| CN109273919A (en) * | 2018-10-10 | 2019-01-25 | 嘉兴松州工业科技有限公司 | A kind of socket of the hole N electric power connector |
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Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |