CN105375160B - A kind of plug, socket and connector assembly - Google Patents
A kind of plug, socket and connector assembly Download PDFInfo
- Publication number
- CN105375160B CN105375160B CN201510838244.1A CN201510838244A CN105375160B CN 105375160 B CN105375160 B CN 105375160B CN 201510838244 A CN201510838244 A CN 201510838244A CN 105375160 B CN105375160 B CN 105375160B
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- insulator
- contact
- oriented
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of plug, socket and connector assembly, the plug of the connector assembly, socket insulator is cylindric, Plug contact is circumferentially disposed in an evenly spaced relation in plug insulator, socket contact is circumferentially disposed in an evenly spaced relation in socket insulator, mating plug connected structure and socket connected structure are correspondingly provided with plug insulator and socket insulator respectively, plug connected structure include with Plug contact quantity it is corresponding and centered on plug insulator axis insulation gap plate of the line footpath to radial distribution, each insulation gap plate is respectively between corresponding two neighboring Plug contact, socket connected structure is included with each insulation gap plate correspondence and for the slot of insulation gap plate insertion.The connector assembly of the present invention is coordinated by the inserting of insulation gap plate and slot circumferentially separates each conductive contact piece successively, improves creepage distance.
Description
Technical field
The present invention relates to conductive connecting device, more particularly to a kind of plug, socket and connector assembly.
Background technology
Basic parts of the connector as conductive connecting device, application in the electrical apparatus is quite varied, and with
The continuous development of electrical equipment, through-current capability, proof voltage ability and security reliability to connector propose wanting for higher
Ask.
The Chinese utility model patent that Authorization Notice No. is CN202474392U, authorized announcement date is 2012.10.03 discloses
A kind of multicore great current electric power connector, this connector are connector, 3-pin, and connector is improved by the transmission of electricity of three cores
Through-current capability, plug include plug casing and plug bond component, and socket includes Socket casing and jack connector component, insert
Head connecting part includes terminal insulative glue core, that is, plug insulator and plug terminal, that is, plug in plug insulator connects
Contact element, jack connector component includes connecting piece terminal, that is, socket insulator and the female terminal in socket insulator is inserted
Seated connection contact element, this connector plug contact and socket contact are arranged side by side so that and the volume of plug and socket is larger,
Especially it is more than the connector of three cores to core number, even more considerably increases the volume of connector, when contact is arranged side by side, plug,
, long-time use after occur contact with the deformation of the insulator phenomenon of deflection, the shadow qualitative also bad to plugging steady of socket
Ring correctly to inserting, meanwhile, the creepage distance between the two neighboring hole position of connector that this contact is arranged side by side is smaller, increase
Security risk when using.
The content of the invention
It is an object of the invention to provide a kind of compact-sized and larger creepage distance plug；Meanwhile the present invention also carries
Supplied it is a kind of be the plug adaptation socket；The plug, the connector assembly of socket are used present invention also offers a kind of.
In order to solve the above-mentioned technical problem, plug of the invention adopts the following technical scheme that：A kind of plug, including plug are exhausted
Edge body and the Plug contact in plug insulator, the plug insulator is cylindric for front and rear extension, described to insert
Head contact is circumferentially disposed in an evenly spaced relation in plug insulator, is additionally provided with and is used for and adapter socket on the plug insulator
The mating plug connected structure of insulator, the plug connected structure include corresponding and with plug with Plug contact quantity
Line footpath is to the insulation gap plate of radial distribution centered on insulation body axis, and each insulation gap plate is respectively positioned at corresponding adjacent
Between two Plug contacts.
The plug connected structure further includes the guiding pillar in the central region that each Plug contact is enclosed,
The center of circle of circumference, each insulation gap plate are connected to where the front and rear extension of the guiding pillar and the excessively each Plug contact of its axis
It is oriented on the outer circumferential surface of pillar.
The plug connected structure further includes front and rear extension and for circumferentially positioned to plug progress during grafting
Positioning key.
The tail end of the Plug contact is equipped with perpendicular to anteroposterior direction extension and for installing the plug of line pressing bolt
Contact screw perforation, is correspondingly provided with for holding when crimping is completed with Plug contact screw perforation on the plug insulator
Receive the plug insulator screw perforation on line pressing bolt head, the axis of each plug insulator screw perforation is around plug insulator week
To clockwise or counterclockwise with trend deflection.
The socket of the present invention adopts the following technical scheme that：A kind of socket, including socket insulator and arranged on socket insulate
Internal socket contact, the socket insulator are front and rear cylindric, the socket contact circumferential direction uniform intervals extended
It is arranged in socket insulator, is additionally provided with the socket insulator and is inserted for the socket mating with being adapted to plug insulator
Binding structure, the socket connected structure include with socket contact quantity it is corresponding and centered on the axis of socket insulator line
The slot being used for for the insulating part partition plate insertion on plug connected structure of radial radiation shape distribution, each slot is located at respectively to be corresponded to
Two neighboring socket contact between.
The socket connected structure is further included to be used for for leading in the central region that each socket contact is enclosed
The guiding jack being inserted into pillar, the circle of extension and the excessively each socket contact place circumference of its axis before and after being oriented to jack
The heart, each slot are connected with being oriented to jack.
The socket connected structure further includes front and rear extension and for mating with the positioning key on plug insulator
Keyway.
The connector assembly of the present invention adopts the following technical scheme that：A kind of connector assembly, including plug and socket, plug
Plug contact including plug insulator and in plug insulator, socket include socket insulator and arranged on sockets
Socket contact in insulator, plug, socket insulator are the cylindric of front and rear extension, and Plug contact is circumferentially uniform
It is disposed in plug insulator, it is exhausted that socket contact correspondence in Plug contact is circumferentially disposed in an evenly spaced relation in socket
Mating plug connected structure and socket grafting knot are correspondingly provided with edge body, on plug insulator and socket insulator respectively
Structure, the plug connected structure include with Plug contact quantity it is corresponding and centered on plug insulator axis line radial radiation
The insulation gap plate of shape distribution, each insulation gap plate are described slotting respectively positioned at corresponding two neighboring Plug contact between
Seat connected structure is included with each insulation gap plate correspondence and for the slot of insulation gap plate insertion.
The plug connected structure further includes the guiding pillar in the central region that each Plug contact is enclosed,
The center of circle of circumference, each insulation gap plate connection where the front and rear extension of the guiding pillar and the excessively each Plug contact of its axis
In being oriented on the outer circumferential surface of pillar, the plug connected structure further include front and rear extension and for during grafting to plug into
The circumferentially positioned positioning key of row, the socket connected structure are included with being corresponded before and after insulation gap plate and supplying insulation gap plate
The slot of insertion and the guiding jack with being oriented to pillar correspondence and being inserted into for being oriented to pillar, the socket connected structure is also
Including the keyway mating with the positioning key on plug insulator.
The tail end of the Plug contact is equipped with perpendicular to anteroposterior direction extension and for installing the plug of line pressing bolt
Contact screw perforation, is correspondingly provided with for holding when crimping is completed with Plug contact screw perforation on the plug insulator
Receive the plug insulator screw perforation on line pressing bolt head, the axis of each plug insulator screw perforation is around plug insulator week
To clockwise or counterclockwise with trend deflection.
The plug of the connector of the present invention, socket insulator are cylindric, and plug, socket contact are circumferentially distributed on
In plug, socket insulator, the volume of connector is reduced, compact-sized, plug connected structure includes and Plug contact number of packages
Amount it is corresponding and centered on plug insulator axis line footpath to the insulation gap plate of radial distribution, each insulation gap plate difference
Between corresponding two neighboring Plug contact, socket connected structure includes and each insulation gap plate correspondence and supplies
The slot of insulation gap plate insertion, is so coordinated significantly by the inserting of insulation gap plate and slot between two neighboring contact
The creepage distance between two contacts is added, improves the security reliability of connector conduction.
Further, plug connected structure and socket connected structure realize that guiding is inserted by being oriented to pillar and being oriented to jack
Dress, it is accurate to plug together, and insulation gap plate, which is both connected to, to be oriented on pillar and the raised knot of a star is formed between Plug contact
Structure, improves structural strength, and similarly, slot is connected with guiding jack and forms star groove structure, so passes through star
The raised inserting with star-shaped groove, which coordinates, further increases creepage distance.
Further, the axis of the plug insulator screw perforation on plug insulator is circumferentially clockwise around plug insulator
Or counterclockwise with trend deflection so that insulator screw perforation with radial direction is in a certain angle is arranged in insulator, so
The radial dimension of insulator is further reduced under conditions of insulator screw perforation length requirement is met.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the plug body embodiment one of the present invention；
Fig. 2 is the structure diagram of the plug body embodiment one of the present invention；
Fig. 3 is the dimensional structure diagram of the jack embodiment one of the present invention；
Fig. 4 is the structure diagram of the jack embodiment one of the present invention；
Fig. 5 is the structure diagram of plug bond component；
Fig. 6 is the sectional view at A-A in Fig. 5；
Fig. 7 is the schematic perspective view of plug insulator in Fig. 6；
Fig. 8 is the schematic perspective view of Plug contact in Fig. 6.
Embodiment
The embodiment one of the connector assembly of the present invention：Including plug and socket, the wherein structure of plug such as Fig. 1-2 institutes
Show, including plug connector housing 1 and the plug bond component 2 in housing, the wherein structure of plug bond component are such as
Shown in Fig. 5-6, including plug insulator and the Plug contact 23 in plug insulator, plug insulator are axis preceding
Rear direction extends cylindric, and Plug contact is circumferentially disposed in an evenly spaced relation in cylindric plug insulator, the present embodiment
In, plug insulator is split structure, including front and rear to slotting preceding plug insulator 21 and rear plug insulator 22, forward and backward
The forward and backward installation jack of inserting Plug contact 23 is respectively provided with plug insulator, Plug contact 23 there are five simultaneously
Extend in anteroposterior direction, and its front end is inserted into preceding plug insulator 21, the tail end of Plug contact 23 is equipped with plug bond
Terminal 231, jack connector terminal 231 is the shape of a hoof in the cross sectional shape on anteroposterior direction, certainly, in other embodiment
In, jack connector terminal can be regular polygon or other non-circular shapes in the cross sectional shape on anteroposterior direction, plug
The number of contact can also be selected according to being actually needed.Rear installation jack and jack connector terminal on plug insulator 22 afterwards
Shape match, and for jack connector terminal be inserted into, forward and backward plug insulator be respectively equipped with to Plug contact carry out before and after
The spacing Stop structure of direction block, Plug contact rear and front end be inserted into respectively in forward and backward plug insulator, it is forward and backward
Plug insulator is to inserting and realizing the positioning of Plug contact in the longitudinal direction by Stop structure.
Jack connector terminal 231 is equipped with the contact screw perforation for being used for installing line pressing bolt 230, and contact screw is worn
The axis in hole screws line pressing bolt perpendicular to anteroposterior direction and perpendicular to the flat face 2310 of shape of a hoof jack connector terminal 231
230 can be pressed on the conductor cable being inserted into jack connector terminal endoporus on the endoporus wall of jack connector terminal, from
And realize being conductively connected for stabilization, correspondingly, insulator spiral shell is equipped with corresponding to contact screw perforation on rear plug insulator 22
Nail perforation 220, insulator screw perforation 220 are used to stretch into plug insulator and by contact screw for line pressing bolt 230
Perforation realizes crimping and outwards screws out realization and take out stitches that insulator screw perforation 220 has can also be complete when crimping is completed
The hole depth on line pressing bolt head is accommodated so that line pressing bolt can be wrapped up by plug insulator, insulation performance is so improved, protects
Demonstrate,prove the security reliability of connector.
Five Plug contacts are when being located in plug insulator, on direction from back to front, as shown in figure 4, five
The axis of the axis, that is, insulator screw perforation 220 for the contact screw perforation that a Plug contact tail end is set is around insulator week
To counterclockwise with trend deflection, it is assumed that the flat face of shape of a hoof wire connection terminal for above, arcwall face be the back side, then five plugs
Tilted before jack connector terminal in contact per two neighboring Plug contact towards Plug contact adjacent thereto
Jack connector terminal the back side, meanwhile, insulator screw perforation when forwardly extending along its axis will not with it on front side of phase
Adjacent Plug contact interferes, and on insulator screw perforation axis direction, outside flat face 2310 to plug insulator
The hole depth of the distance of periphery, that is, insulator screw perforation is more than the flat face 2310 when crimping is completed and arrives line pressing bolt head
Distance.
Preceding plug insulator 21 and rear plug insulator 22 are set to being inserted into after the completion of inserting in connector sleeve 24 in connector sleeve 24
It is useful for the block edge to preceding plug insulator block in a forward direction, the baffle ring set in connector sleeve 24 by rear end
Block matches somebody with somebody the connection for merging and realizing forward and backward plug insulator, connector sleeve 24 to plug insulator 22 in a rearward direction after 240 pairs
Rear end outer circumferential surface be equipped with connection screw thread, plug casing 1 is by the connection screw thread section connection plug connecting part, outside connector sleeve 24
Week is also arranged with the sealing ring 250 for being used for realization and being tightly connected between plug casing and connector sleeve, and the front end of connector sleeve 24 also covers
Equipped with the connection swivel nut 20 for being threadedly coupled with intermateable connector.
Rotation stop groove 212 is additionally provided with the outer circumferential surface of preceding plug insulator 21, correspondingly, the inner peripheral surface of connector sleeve 24 is equipped with
The latch being slidably matched with rotation stop groove 212 in anteroposterior direction, be additionally provided with plug insulator for and adapter socket insulator
Mating plug connected structure, in the present embodiment, plug connected structure include it is corresponding with the quantity of Plug contact and
For line footpath to the insulation gap plate 211 of radial distribution, each insulation gap plate 211 distinguishes position centered on plug insulator axis
Between corresponding two neighboring Plug contact, preceding plug insulator 21 is surrounded in the installation jack of five Plug contacts
Medium position be equipped with the guiding pillar 210 of front and rear extension, the inner of each insulation gap plate, which is both connected to, is oriented to pillar 210
On outer circumferential surface and star bulge-structure is collectively formed, is oriented in pillar 210 and is equipped with front and rear extension and the preceding insulator of opening backwards
Blind hole and form hollow structure, installed before five of preceding plug insulator jack rear end link together and with preceding plug insulator
Along integrally connected, each insulation gap plate is used for corresponding with the slot 311 in socket insulator and in grafting process in the hole of blind hole
In play guiding role, in the radial direction thereof away from the one end for being oriented to pillar 210 on one in five insulation gap plates 211
Equipped with positioning key 212, positioning key 212 is used to coordinate to realize connector in grafting with the inserting of keyway 312 in socket insulator
During it is circumferentially positioned；Plug insulator 22 is set in the medium position that the rear installation jack of five Plug contacts is surrounded afterwards
There is the rear plug insulator blind hole being open backwards and form hollow structure, the rear end of rear plug insulator 22 is also installed after five
The medium position that jack surrounds is equipped with the take-up frustum 221 to extend back, and the periphery of take-up frustum 221 is equipped with five and is inserted with installation
The rear hole in hole is along the take-up groove 223 to connect one to one, and the slot bottom of take-up groove is to close to the direction of rear insulation body axis
Radially draw close.
The structure of socket as shown in Figure 3-4, including Socket casing 34 and the jack connector component in Socket casing,
Jack connector component includes socket insulator and the socket contact 33 in socket insulator, in the present embodiment, socket
Insulator is also split structure, including front socket insulator 31 and rear socket insulator 32, forward and backward socket insulator grafting are matched somebody with somebody
Close and be correspondingly provided with the forward and backward mounting hole of the rear and front end insertion for socket contact respectively, forward and backward socket insulator is led to respectively
Cross Stop structure and realize socket contact in positioning in the front-back direction, front and rear socket insulator after inserting by Socket casing 34 to being connected
Connect, the snap ring 35 that the block edge and rear end that Socket casing 34 is set by front end respectively are set is to front socket insulator and rear socket
Insulator block is spacing, and before and after realizing socket insulator connection, be additionally provided with the front end outer circumferential surface of Socket casing 34 and be used for
The external screw thread being threadedly coupled with connector sleeve 20.
Forward and backward socket insulator is the cylindrical-shaped structure of front and rear extension and common grafting forms cylindrical socket insulation
Body, socket insulator inner circumferential uniform intervals set five socket contacts 33 and each socket contact 33 and inserting on plug
Head contact corresponds in the longitudinal direction, is equipped with socket insulator also on front socket insulator 31 for exhausted with plug
The mating socket connected structure of edge body, in the present embodiment, socket connected structure includes opposite with the number of socket contact
Answer and line footpath is to the slot 311 of radial distribution centered on the axis of socket insulator, each slot 311 is respectively positioned at corresponding
Between two neighboring socket contact 33, slot 311 is used for and a pair before and after the insulation gap plate 211 on plug insulator
Should, and be inserted into grafting for insulation gap plate 211, socket connected structure is further included to be enclosed arranged on each socket contact 33
Central region in the guiding jack 313 for being used to be inserted into for being oriented to pillar 210, be oriented to the front and rear extension of jack 313 and its axis
The center of circle of circumference where crossing each socket contact, each slot 311 are connected and collectively formed and plug with being oriented to jack 313
The star-shaped groove structure that star bulge-structure inserting on insulator coordinates, when plug and socket is to inserting, the star of plug is exhausted
The star isolation recesses of the raised corresponding insertion socket of edge, can accurately realize and plug together, and ensure that the stability that plugs together and to neutrality,
Star insulation is raised and star isolation recesses circumferentially accordingly separate each Plug contact and socket contact, significantly increases
Creepage distance between each conductive bit, improves the security reliability of connector, in addition, one of them of front socket insulator
One end of the remote guiding jack of slot is additionally provided with the keyway 312 for coordinating with the inserting of 212 correspondence of positioning key, by fixed
The circumferentially positioned of plugs and sockets is realized in the inserting of position key and keyway, and by this present embodiment, Plug contact is jack, socket connects
Contact element is contact pin, is coated with insulated column in the periphery of each jack on plug insulator, correspondingly, the contact pin on socket is set respectively
In five in socket insulator insulate insulated column jack 310 correspondingly, insulated column and insulation jack are respectively used to
Jack and contact pin are dielectrically separated from and are protected.
The embodiment two of the connector assembly of the present invention：Be with the difference of embodiment one, plug insulator and insert
Seat insulator is wholely set, and Plug contact and socket contact distinguish integrated injection molding in plug insulator and socket insulator
It is interior.
The embodiment three of the connector assembly of the present invention：It is with the difference of embodiment one, preceding plug insulator
Each insulation gap plate by being oriented to pillar independently of each other without being linked together, and correspondingly, is not had in the middle part of front socket insulator
There is setting to be oriented to jack.
The example IV of the connector assembly of the present invention：It is with the difference of embodiment one, socket contact tail end
It also is provided with the structure and jack connector terminal and the insulation of rear plug of jack connector terminal, jack connector terminal and rear socket insulator
The structure of body is identical.
The embodiment five of the connector assembly of the present invention：It is with the difference of embodiment one, in side from back to front
Upwards, the axis of five insulator screw perforations is circumferential clockwise with trend deflection around insulator.
The embodiment six of the connector assembly of the present invention：It is with the difference of embodiment one, forward and backward plug insulator
It is solid construction.
The embodiment seven of the connector assembly of the present invention：It is with the difference of embodiment one, positioning key is arranged on plug
On the guiding pillar outer circumferential surface of insulator, correspondingly, keyway be arranged on be oriented to jack outer circumferential surface be located at and with it is right before and after positioning key
Should.
During the plug and socket docking of the connector assembly of the present invention, plug insulator and socket insulator are exhausted by star
Edge is raised and star isolation recesses realize guiding inserting in the front-back direction, good to neutrality, also improves the stability plugged together, star
Respectively by each conductive contact piece successively circumferentially spaced when insulation protrusion and star isolation recesses inserting, each conductive bit is increased
Between creepage distance, be improved the reliability of connector assembly, security；Plug contact circumferential direction uniform intervals are arranged on
In plug insulator, the insulator screw perforation that is set on plug insulator and radial direction be in a certain angle, and to be arranged at plug exhausted
In edge body and its axis is set with trend deflection around insulator is circumferential clockwise or counterclockwise, is so meeting that insulator screw wears
The radial dimension of insulator is reduced under conditions of hole length requirement, and then also reduces the volume of plug, contributes to the company of realization
Connect the miniaturization of device.
The embodiment of the plug of the present invention：As shown in Figs. 1-2, in its concrete structure and above-mentioned connector assembly embodiment
The structure of plug is identical, and details are not described herein again.
The embodiment of the socket of the present invention：As shown in Figure 3-4, in its concrete structure and above-mentioned connector assembly embodiment
The structure of socket is identical, and details are not described herein again.
Claims (8)
1. a kind of plug, including plug insulator and the Plug contact in plug insulator, it is characterised in that described
Plug insulator is cylindric for front and rear extension, and the Plug contact is circumferentially disposed in an evenly spaced relation in plug insulator,
It is additionally provided with the plug insulator for the plug connected structure mating with adapter socket insulator, the plug grafting
Structure include with Plug contact quantity it is corresponding and centered on plug insulator axis line footpath between the insulation of radial distribution
Partition plate, respectively between corresponding two neighboring Plug contact, the plug connected structure also wraps each insulation gap plate
Include the guiding pillar in the central region that each Plug contact is enclosed, the front and rear extension of the guiding pillar and its axis
The center of circle of circumference where crossing each Plug contact, each insulation gap plate, which is connected to, to be oriented on the outer circumferential surface of pillar, between each insulation
Partition plate collectively forms star bulge-structure with being oriented to pillar, and each insulation gap plate is used for corresponding with the slot in socket insulator
And guiding role is played during grafting.
2. plug according to claim 1, it is characterised in that the plug connected structure further includes front and rear extension and is used for
Circumferentially positioned positioning key is carried out to plug during grafting.
3. plug according to claim 1 or 2, it is characterised in that the tail end of the Plug contact is equipped with perpendicular to preceding
Rear direction extension and for installing the Plug contact screw perforation of line pressing bolt, on the plug insulator with Plug contact
Part screw perforation is correspondingly provided with the plug insulator screw perforation for accommodating line pressing bolt head when crimping is completed, each to insert
The axis of head insulator screw perforation is circumferential clockwise or counterclockwise with trend deflection around plug insulator.
4. a kind of socket, including socket insulator and the socket contact in socket insulator, it is characterised in that described
Socket insulator is cylindric for front and rear extension, and the socket contact is circumferentially disposed in an evenly spaced relation in socket insulator, institute
State and be additionally provided with socket insulator for the socket connected structure mating with being adapted to plug insulator, the socket grafting knot
Structure includes corresponding and line footpath is used for radial distribution centered on the axis of socket insulator with socket contact quantity
The slot being inserted into for the insulating part partition plate on plug connected structure, each slot are located at corresponding two neighboring socket contact respectively
Between, the socket connected structure is further included is used to supply guiding convex in the central region that each socket contact is enclosed
The guiding jack of column insertion, the center of circle of extension and the excessively each socket contact place circumference of its axis before and after being oriented to jack,
Each slot is connected with being oriented to jack, and each slot collectively forms and the raised knot of star on plug insulator with being oriented to jack
The star-shaped groove structure that structure inserting coordinates, when plug and socket is to inserting, on the insulation gap plate and socket insulator on plug
Slot be oriented to coordinate.
5. socket according to claim 4, it is characterised in that the socket connected structure further includes front and rear extension and is used for
The mating keyway with the positioning key on plug insulator.
6. a kind of connector assembly, including plug and socket, plug includes plug insulator and in plug insulator
Plug contact, socket include socket insulator and the socket contact in socket insulator, it is characterised in that insert
Head, socket insulator are the cylindric of front and rear extension, and Plug contact is circumferentially disposed in an evenly spaced relation in plug insulator,
Socket contact correspondence is circumferentially disposed in an evenly spaced relation in socket insulator in Plug contact, plug insulator and socket
Mating plug connected structure and socket connected structure are correspondingly provided with insulator respectively, the plug connected structure includes
It is corresponding with Plug contact quantity and centered on plug insulator axis insulation gap plate from line footpath to radial distribution, it is each
Respectively between corresponding two neighboring Plug contact, the socket connected structure includes and each insulation insulation gap plate
Spacing board correspondence is simultaneously further included arranged on each Plug contact for the slot of insulation gap plate insertion, the plug connected structure
Guiding pillar in the central region that part is enclosed, it is described to be oriented to the front and rear extension of pillar and the excessively each Plug contact institute of its axis
In the center of circle of circumference, each insulation gap plate, which is connected to, to be oriented on the outer circumferential surface of pillar, and each insulation gap plate is total to being oriented to pillar
With star bulge-structure is formed, the socket connected structure is included with being corresponded before and after insulation gap plate and supplying insulation gap plate
The slot of insertion and be oriented to pillar correspondence and for be oriented to pillar insertion guiding jack, it is described guiding jack before and after prolong
Stretch and the center of circle of circumference where the excessively each socket contact of its axis, each slot are connected with being oriented to jack, each slot is equal
Collectively form the star-shaped groove structure coordinated with the star bulge-structure inserting on plug insulator with being oriented to jack, in plug and
When socket is to inserting, the insulation gap plate on plug is oriented to the slot in socket insulator to be coordinated.
7. connector assembly according to claim 6, it is characterised in that the plug connected structure further includes front and rear extension
And for carrying out circumferentially positioned positioning key to plug during grafting, the socket connected structure is further included to insulate with plug
The mating keyway of positioning key on body.
8. the connector assembly according to claim 6 or 7, it is characterised in that the tail end of the Plug contact, which is equipped with, to hang down
Directly in anteroposterior direction extension and for installing the Plug contact screw perforation of line pressing bolt, with inserting on the plug insulator
Head contact screw perforation is correspondingly provided with the plug insulator screw perforation for accommodating line pressing bolt head when crimping is completed,
The axis of each plug insulator screw perforation is circumferential clockwise or counterclockwise with trend deflection around plug insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838244.1A CN105375160B (en) | 2015-07-31 | 2015-11-26 | A kind of plug, socket and connector assembly |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510462381X | 2015-07-31 | ||
| CN201510462381 | 2015-07-31 | ||
| CN201510838244.1A CN105375160B (en) | 2015-07-31 | 2015-11-26 | A kind of plug, socket and connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105375160A CN105375160A (en) | 2016-03-02 |
| CN105375160B true CN105375160B (en) | 2018-04-24 |
Family
ID=55377091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510838244.1A Active CN105375160B (en) | 2015-07-31 | 2015-11-26 | A kind of plug, socket and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105375160B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU198843U1 (en) * | 2020-03-27 | 2020-07-30 | Алексей Николаевич Федоров | Electrical connector |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406211B (en) * | 2015-07-31 | 2018-07-06 | 中航光电科技股份有限公司 | A kind of connecting part and connector |
| CN106637084A (en) * | 2016-12-24 | 2017-05-10 | 惠州市富美真空镀膜有限公司 | Dovetail groove type fast disassembling and assembling structure for coating device |
| CN106640864A (en) * | 2016-12-24 | 2017-05-10 | 惠州市富美真空镀膜有限公司 | Screw fastening type rapid disassembly and assembly structure for film coating |
| EP3685471B1 (en) * | 2017-09-22 | 2021-07-07 | Harting Electric GmbH & Co. KG | High-current connector comprising an insulating bush |
| DE102019205050A1 (en) * | 2019-04-09 | 2020-10-15 | Audi Ag | Socket device for safe electrical contact with a corresponding plug device, plug device and battery module for a high-voltage battery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012151339A1 (en) * | 2011-05-05 | 2012-11-08 | General Electric Company | Receptacle connector between controller and lighting fixture |
| CN102916303A (en) * | 2012-09-18 | 2013-02-06 | 深圳巴斯巴科技发展有限公司 | Plastic shell connector with shielding and high-voltage interlocking structure |
| CN203434299U (en) * | 2013-08-19 | 2014-02-12 | 泰州市航宇电器有限公司 | Seven-core high-voltage electric connector |
| CN203596444U (en) * | 2013-11-29 | 2014-05-14 | 贵州航天电器股份有限公司 | Round high-voltage electric connector |
-
2015
- 2015-11-26 CN CN201510838244.1A patent/CN105375160B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012151339A1 (en) * | 2011-05-05 | 2012-11-08 | General Electric Company | Receptacle connector between controller and lighting fixture |
| CN102916303A (en) * | 2012-09-18 | 2013-02-06 | 深圳巴斯巴科技发展有限公司 | Plastic shell connector with shielding and high-voltage interlocking structure |
| CN203434299U (en) * | 2013-08-19 | 2014-02-12 | 泰州市航宇电器有限公司 | Seven-core high-voltage electric connector |
| CN203596444U (en) * | 2013-11-29 | 2014-05-14 | 贵州航天电器股份有限公司 | Round high-voltage electric connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU198843U1 (en) * | 2020-03-27 | 2020-07-30 | Алексей Николаевич Федоров | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105375160A (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105375160B (en) | A kind of plug, socket and connector assembly | |
| EP2345112B1 (en) | Circular connectors with power and signal contact pinout arrangement | |
| CN102265465B (en) | Connectors with power and signal contact structures | |
| JP2008108675A (en) | Plug | |
| CN108321645A (en) | A kind of cable connection plug socket | |
| CN101854001B (en) | Plug | |
| TW201431215A (en) | Rotary plug | |
| TWI427876B (en) | Freely rotatable electrical conduction structure and socket | |
| CN105406211B (en) | A kind of connecting part and connector | |
| CN203521679U (en) | Connector assembly of strip lamp using flat wires | |
| JP5340401B2 (en) | Plug connector for star quad cable | |
| CN201222540Y (en) | Electric connection plug | |
| CN106785506A (en) | Split fast cable joint | |
| CN207426291U (en) | Magnetic-type pogo pin connectors docking structure improvement | |
| EP3076484B1 (en) | Electrical connector | |
| JP2020521293A (en) | Connection terminal and coaxial connector | |
| CN104993299B (en) | A kind of plug and connector assembly | |
| JPH0419739Y2 (en) | ||
| CN106207675B (en) | Cable male connector, cable female and cable for shield machine connector | |
| CN212380645U (en) | Lithium battery charging and discharging plug connector | |
| JP3232114U (en) | Power guide pin connection structure | |
| US20060264115A1 (en) | Electrical connector | |
| JP5357563B2 (en) | High voltage multi-pole plug connector | |
| CN203596437U (en) | Wiring terminal, connecting wires and wiring device | |
| CN216929009U (en) | Electrical connection wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |