CN105006671B - Connector assembly - Google Patents
Connector assembly Download PDFInfo
- Publication number
- CN105006671B CN105006671B CN201510361219.9A CN201510361219A CN105006671B CN 105006671 B CN105006671 B CN 105006671B CN 201510361219 A CN201510361219 A CN 201510361219A CN 105006671 B CN105006671 B CN 105006671B
- Authority
- CN
- China
- Prior art keywords
- socket
- contact
- plug
- insulator
- printed board
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/17—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- 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
- H01R13/627—Snap or like fastening
-
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention relates to connector assembly, including plug and short circuit socket, short circuit socket includes socket insulator and at least two socket contacts, plug includes plug insulator and Plug contact corresponding with socket contact, spliced eye is provided with socket insulator, it is provided with plug insulator for inserting the inserted terminal being made up of insulating materials in the spliced eye from front to back, Plug contact is arranged on the inserted terminal, socket contact includes in the fixing end that is fixed in the socket insulator and the spliced eye and contacts the resiliently overhanged end of conducting, resiliently overhanged end is provided with for making each resiliently overhanged end forced section separated from one another by the inserted terminal pushing tow, each resiliently overhanged end contacts conducting with corresponding plug contact respectively after separated from one another.The present invention solves the problems, such as to cause short circuit socket structure complicated because of short circuit between need to setting back-moving spring to realize each contact in the prior art.
Description
Technical field
The present invention relates to a kind of connector assembly for electric signal transmission.
Background technology
Existing connector assembly includes plug and socket, it is necessary to socket possesses in some Special use application requirements
From short circuit function, this kind of socket is referred to as short circuit socket.The short-circuit mechanism being typically used in short circuit socket such as Chinese patent
" a kind of electric connector short-circuit mechanism " disclosed in CN104300261A, including insulator, are provided with least two in insulator
Contact cavity, corresponds to guiding movement and is equipped with the contact that front end is inserted terminal, insulation respectively in each contact cavity
Short circuit printed board is additionally provided with body, the printed board contact site corresponding with each contact is provided with short circuit printed board, printed
The printed circuit board of connection correspondence printed board contact site is additionally provided with plate, be provided with each contact be respectively used to it is corresponding
The contact contact site that the contact of printed board contact site is electrically connected, each contact is respectively provided with makes contact contact site be connect with corresponding printed board
The contact portion short circuit station that is electrically connected of contact and it is adapted the mating contact pushing tow of connector and being moved rearwardly into by short circuit station makes
Contact contact site releases station with the short circuit that printed board contact site is disengaged, and is provided between insulator and corresponding contact multiple
Position spring.Using, when connector not with intermateable connector to inserting when, back-moving spring gives contact one active force facing forward,
By this active force, contact is in short circuit station, and when connector and intermateable connector grafting, the contact on connector can quilt
Mating contact pushing tow and be moved to backwards short circuit release station, so as to realize normal work.Existing this short-circuit mechanism is deposited
Problem be：In order to realize the short circuit of contact, it is necessary to set the back-moving spring corresponding with each contact, and also need to set
Short circuit printed board is put, also needs to set contact cavity according to the number of contact, the setting of this kind of mechanism causes whole connection
The structure of device is more complicated.
The content of the invention
It is an object of the invention to provide a kind of connector assembly, to solve in the prior art because back-moving spring need to be set
Realize short circuit between each contact and cause the complicated problem of short circuit socket structure.
In order to solve the above problems, the technical scheme of connector assembly is in the present invention：
Connector assembly, including plug and short circuit socket, short circuit socket include that socket insulator and at least two sockets connect
Contact element, plug includes plug insulator and Plug contact corresponding with socket contact, and grafting is provided with socket insulator
Hole, is provided with plug insulator for inserting the inserted terminal being made up of insulating materials in the spliced eye from front to back, inserts
Head contact is arranged on the inserted terminal, and socket contact includes the fixing end and elasticity that are fixed in the socket insulator
The resiliently overhanged end of conducting is overhang into the spliced eye and contacts, resiliently overhanged end is provided with for by the inserted terminal pushing tow
And make each resiliently overhanged end forced section separated from one another, each resiliently overhanged end after separated from one another respectively with corresponding plug contact
Contact conducting.
Inserted terminal is the slab structure that thickness of slab extends in left-right direction, and Plug contact is arranged at the both sides plate face of inserted terminal
On.
The plug printed board that thickness of slab extends along the longitudinal direction is provided with plug insulator, Plug contact is fixed on described
In plug printed board, two spigot connectors are further fixed in plug printed board, connection are provided with plug printed board described slotting
The plug printed circuit board of head connector and corresponding plug contact.
Each socket contact is chip-type contact.
The end at each resiliently overhanged end is provided with realizes Elastic Contact conducting and each socket contact between each socket contact
The bending structure turned on corresponding plug contact Elastic Contact.
The socket insulator is rectangular configuration, and the fixing end of socket contact is arranged on the side long of rectangular configuration.
The front end of the short side of socket insulator is provided with tapered guide structure.
The rear end of the insulator is fixedly installed the socket printed board that thickness of slab extends along the longitudinal direction, socket contact
Fixing end is fixed in the socket printed board after being passed by socket insulator from top to bottom, and two are further fixed in socket printed board
Individual socket connector, is provided with the socket printed board of the connection socket connector and respective socket contact in socket printed board
Circuit.
Beneficial effects of the present invention are：The resiliently overhanged end of each socket contact in the present invention contacts in spliced eye leads
It is logical, so as to realize the short circuit function between socket contact, when with plug to inserting, on the resiliently overhanged end of inserted terminal pushing tow of plug
Forced section make resiliently overhanged end separated from one another, subsequent resiliently overhanged end contacts respectively with the corresponding plug contact on plug leads
It is logical.That is the short circuit in the present invention between each socket contact is realized by the elasticity of socket contact itself, no
Directly contact short circuit between extra setting back-moving spring, each socket contact is needed also without short circuit printed board is set, entirely to connect
Connect the simple structure of device.
Brief description of the drawings
Fig. 1 is the structural representation of the short circuit socket in one embodiment of the present of invention；
Fig. 2 is the A-A of Fig. 1 to sectional view；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural representation of plug in the present invention；
Fig. 5 is the B-B direction sectional view of Fig. 4；
Fig. 6 is the top view of Fig. 4.
Specific embodiment
The implementation of connector assembly is for example shown in Fig. 1 ~ 6：Including plug and short circuit socket, plug includes plug insulator
21, plug insulator is rectangular configuration, and the inserted terminal 24 being made up of insulating materials, grafting are provided with the middle part of plug insulator
End can be integrally formed with plug insulator, or the later stage is fixedly installed on plug insulator, and inserted terminal is thickness of slab edge
The slab structure that left and right directions extends, is provided with Plug contact 25, each Plug contact in the both sides plate face of inserted terminal 24
25 Insulation Coordinations, are fixed with plug printed board 22 on plug insulator, and two plug connections are provided with plug printed board
First 23, spigot connector is RJ45, and spigot connector is connect by the socket printed circuit board in plug printed board with corresponding plug
Contact element is turned on.Short circuit socket includes socket insulator 1 and multiple socket contacts arranged in pairs 4, and socket insulator 1 is rectangle
Structure, the socket insulator of rectangular configuration include short side 14, it is long while 13 and be arranged at short side, it is long while bottom base plate 15, rectangle
The inner chamber of structure constitutes the spliced eye 5 inserted from front to back for the inserted terminal of corresponding plug, and each socket contact 4 is chip and connects
Contact element, socket contact 4 includes fixing end 41 and resiliently overhanged in spliced eye 5 and the resiliently overhanged end 42 of conducting is contacted, and inserts
The fixing end of seated connection contact element 4 is arranged in correspondence side 13 long, and the front end of short side 14 is provided with tapered guide structure 12, each elastic suspended
The end for stretching end is provided with the bending structure 43 for realizing Elastic Contact conducting between each socket contact, the bullet of the front side of bending structure 43
Property projecting end form gap becomes larger from front to back space, resiliently overhanged end is provided with for by the inserted terminal pushing tow of plug
And making each resiliently overhanged end forced section 44 separated from one another, each resiliently overhanged end 42 is corresponding with plug respectively after separated from one another
Plug contact Elastic Contact is turned on.The rear end of socket insulator is fixedly installed the socket printing that thickness of slab extends along the longitudinal direction
Plate 3, is provided with the locating slot for the location and installation of socket printed board 3 in socket insulator, the fixing end 41 of socket contact from
It is fixed on after being passed by socket insulator under up in socket printed board, two socket connectors is further fixed in socket printed board
2, socket connector is RJ45 in the present embodiment, connection socket connector is provided with printed board slotting with respective socket contact
Seat printed circuit board, RJ45 is fixedly welded in socket printed board, and socket printed board 3 is fixed on socket insulator by screw
On.Figure middle term 26 represents the pushing part for coordinating with forced section pushing tow on inserted terminal.
When making, the fixing end of socket contact is forced to be pierced into socket insulator, and RJ45 is used with socket printed board
Welding structure；Socket insulator is adopted with socket printed board and device panel and is screwed, and by plug, socket insulator
Guide structure product is had the flying height of 1.5mm or so, so as to realize good to inserting.When in use, short circuit is inserted
Seat is fixed on device panel, the two unit module phases corresponding with equipment enclosure respectively of the socket connector on short circuit socket
Even, when plug is not with short circuit socket grafting, because the resiliently overhanged end of socket contact is in Elastic Contact mated condition
, therefore each unit intermodule forms complete loops, each unit module normal work is needing to detect each unit module
When, can insert a plug into short circuit socket, the spigot connector on plug respectively connected corresponding detection module, plug
Inserted terminal pushing tow socket contact on forced section, make the resiliently overhanged end of each socket contact separated from one another, equipment enclosure
Interior unit module is disconnected from each other, and the bending structure on socket contact is matched somebody with somebody with corresponding plug contact Elastic Contact respectively
Close, such detection module is just connected with corresponding unit module respectively, realize the detection to individual unit module.It is of the invention other
In embodiment：Can also by changing socket printed board, the socket printed circuit board of plug printed board realizes changing RJ45
Signal transmission relation；Grafting contact can also be pin-type contacts；Bending structure on socket contact can not also set；Insert
The bearing of trend at the resiliently overhanged end of seated connection contact element can also be perpendicular between fore-and-aft direction, each socket contact contact conducting portion
Position and the conducting of the contact between socket contact and Plug contact position can also be the different parts on socket contact；Socket
Insulator can also be circular configuration, and now each socket contact can be arranged around circumferential order, now the inserted terminal on plug
It can be cylindrical structural；According to different practical service environments, RJ45 can also be replaced by other types of socket connector,
Such as common in-line connector；Socket connector can not also set, and socket printed board can not also set, and can now lead to
Cross the connection that wire is realized between socket contact and corresponding unit module；Socket contact, the number of Plug contact may be used also
Being two, three or other numbers.
Claims (8)
1. connector assembly, including plug and short circuit socket, short circuit socket include socket insulator and at least two female contacts
Part, plug includes plug insulator and Plug contact corresponding with socket contact, it is characterised in that：Set in socket insulator
Be equipped with spliced eye, be provided with plug insulator for insert from front to back in the spliced eye by inserting that insulating materials is made
End is connect, Plug contact is arranged on the inserted terminal, socket contact includes the fixation being fixed in the socket insulator
Resiliently overhanged end in end and the spliced eye, the resiliently overhanged end of a socket contact in short circuit socket
Turned on the resiliently overhanged end in contact of corresponding another socket contact, resiliently overhanged end is provided with for by the inserted terminal
Pushing tow and make each resiliently overhanged end forced section separated from one another, each resiliently overhanged end connects with corresponding plug respectively after separated from one another
Contact element contact conducting.
2. connector assembly according to claim 1, it is characterised in that：Inserted terminal is the plate that thickness of slab extends in left-right direction
Shape structure, Plug contact is arranged in the both sides plate face of inserted terminal.
3. connector assembly according to claim 1, it is characterised in that：Thickness of slab is provided with plug insulator along front and back
To the plug printed board for extending, Plug contact is fixed in the plug printed board, and two are further fixed in plug printed board
Spigot connector, is provided with the plug printed board electricity of the connection spigot connector and corresponding plug contact in plug printed board
Road.
4. connector assembly according to claim 1, it is characterised in that：Each socket contact is chip-type contact.
5. connector assembly according to claim 1, it is characterised in that：The end at each resiliently overhanged end be provided with realize it is right
Answer Elastic Contact conducting and each socket contact and the bending knot of corresponding plug contact Elastic Contact conducting between socket contact
Structure.
6. connector assembly according to claim 1, it is characterised in that：The socket insulator is rectangular configuration, socket
The fixing end of contact is arranged on the side long of rectangular configuration.
7. connector assembly according to claim 6, it is characterised in that：The front end of the short side of socket insulator is provided with cone
Shape guide structure.
8. the connector assembly according to claim 1 ~ 7 any one, it is characterised in that：The rear end of the socket insulator
The socket printed board that thickness of slab extends along the longitudinal direction is fixedly installed, the fixing end of socket contact is insulated by socket from top to bottom
Body is fixed in the socket printed board after passing, and two socket connectors, socket printed board are further fixed in socket printed board
On be provided with the socket printed circuit board of the connection socket connector and respective socket contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361219.9A CN105006671B (en) | 2015-06-28 | 2015-06-28 | Connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361219.9A CN105006671B (en) | 2015-06-28 | 2015-06-28 | Connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105006671A CN105006671A (en) | 2015-10-28 |
| CN105006671B true CN105006671B (en) | 2017-05-31 |
Family
ID=54379250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510361219.9A Active CN105006671B (en) | 2015-06-28 | 2015-06-28 | Connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105006671B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993270B (en) * | 2015-06-28 | 2018-08-10 | 中航光电科技股份有限公司 | Connector assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145662A (en) * | 2007-08-21 | 2008-03-19 | 上海三意楼宇实业有限公司 | A short plug structure for PCB |
| CN203660171U (en) * | 2013-11-14 | 2014-06-18 | 贵州航天电器股份有限公司 | Fasting plugging/unplugging and locking circular connector |
| CN104022390A (en) * | 2014-05-29 | 2014-09-03 | 立讯精密工业（昆山）有限公司 | Socket connector |
| CN104300261A (en) * | 2014-05-22 | 2015-01-21 | 中航光电科技股份有限公司 | Short circuit mechanism for electric connector |
| CN104993270A (en) * | 2015-06-28 | 2015-10-21 | 中航光电科技股份有限公司 | Plug and connector assembly using same |
-
2015
- 2015-06-28 CN CN201510361219.9A patent/CN105006671B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145662A (en) * | 2007-08-21 | 2008-03-19 | 上海三意楼宇实业有限公司 | A short plug structure for PCB |
| CN203660171U (en) * | 2013-11-14 | 2014-06-18 | 贵州航天电器股份有限公司 | Fasting plugging/unplugging and locking circular connector |
| CN104300261A (en) * | 2014-05-22 | 2015-01-21 | 中航光电科技股份有限公司 | Short circuit mechanism for electric connector |
| CN104022390A (en) * | 2014-05-29 | 2014-09-03 | 立讯精密工业（昆山）有限公司 | Socket connector |
| CN104993270A (en) * | 2015-06-28 | 2015-10-21 | 中航光电科技股份有限公司 | Plug and connector assembly using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105006671A (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10270191B1 (en) | Plug and connector assembly | |
| US8708752B2 (en) | Cable assembly with lower profile interface | |
| CN100595978C (en) | Push-in wire connector | |
| CN101950864B (en) | With the orthogonal connector system of mains connection | |
| US11621510B2 (en) | Connector assembly | |
| US20030008553A1 (en) | Universal serial bus electrical connector | |
| CN104183962A (en) | electrical connector and combination thereof | |
| CN109599690A (en) | A kind of adaptor connector and electric coupler component | |
| US20190027855A1 (en) | Connector assembly | |
| CN105742877A (en) | Hybrid plug connector | |
| US20150214649A1 (en) | Contact-support mechanism for increased retention force | |
| CN102074812A (en) | Multi-port connector system | |
| KR20090128329A (en) | Plug-in connector and method for connecting electrical conductors to a plug-in connector | |
| KR20100137444A (en) | Electrical termination device | |
| CA2898109A1 (en) | Adapter | |
| CN102157826A (en) | Connector apparatus | |
| US6086388A (en) | Auxiliary switch system for use with removable circuit breaker | |
| CN113904146A (en) | Socket | |
| CN105006671B (en) | Connector assembly | |
| CN104993270B (en) | Connector assembly | |
| CN104993271B (en) | A kind of short circuit socket | |
| US4975067A (en) | Surface contact power connector | |
| CN201130742Y (en) | Electric connector as well as electric connector assembly | |
| US6821164B2 (en) | Connector assembly comprising a tab-receiving insulated spring sleeve and a dual contact with pairs of spaced apart contact members and tails | |
| CN201029147Y (en) | Cable connector assembly |
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 |