CN109217034A - A kind of certainly short-circuit backup electric connector - Google Patents
A kind of certainly short-circuit backup electric connector Download PDFInfo
- Publication number
- CN109217034A CN109217034A CN201810986987.7A CN201810986987A CN109217034A CN 109217034 A CN109217034 A CN 109217034A CN 201810986987 A CN201810986987 A CN 201810986987A CN 109217034 A CN109217034 A CN 109217034A
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- pushing plate
- short
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- 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
-
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of certainly short-circuit backup electric connectors, and more reed of connector plug of casing inner wall circumference uniform distribution, casing head inner wall, which is worn, is connected to plug push plate, and setting plug spring is pushed against between plug push plate and casing tail portion, and plug push plate is equipped with plug short-circuited conducting sleeve；Seat inner walls wear combination hub inner pushing plate, circumference, which is worn, on socket inner pushing plate connects more Die for Reeds of Connector Jack, the external lock set of seat shell is fixed, it wears in the peripheral gap for connecing present housing head and lock sleeve head socket outer pushing plate tail portion, setting socket spring is pushed against between socket outer pushing plate tail portion and seat shell body, socket short-circuited conducting sleeve is arranged in socket outer pushing plate head inner wall；Socket is by socket inner pushing plate corresponding plug push plate patchplug.The connector is without outer with short-circuit component, and in not grafting from short circuit, usage safety performance is high.
Description
Technical field
It is specifically a kind of from short-circuit backup electric connector the present invention relates to technical field of electric connectors, it is suitable for band certainly
Short circuit being capable of fast-mating and isolated occasion.
Background technique
In some special connection occasions, it is desirable that connector has from short-circuit function prevents electrostatic from endangering to shield external disturbance
Evil, enhances system security.It is to increase a short circuit lid or contact under regular situation, manually covers short circuit in de- timing
Or contact is inserted into connector and realizes short circuit, there are the reasons such as artificial forgetting or bad connection, cause short circuit can not in such case
It leans on.
Summary of the invention
It is simple, compact that in order to solve the above-mentioned technical problems, the present invention provides a kind of structures, without outer with the first device of short circuit
Part, in not grafting from short circuit, the high certainly short-circuit backup electric connector of usage safety performance.
The technical solution adopted by the present invention is that: it is a kind of to exist from short-circuit backup electric connector, including plug and socket, feature
In: the plug includes casing, plug push plate, plug short-circuited conducting sleeve, reed of connector plug, plug spring, and casing inner wall circumference is equal
More axially disposed reed of connector plug of cloth, reed of connector plug tail portion are pierced by casing tail portion external connection, and casing head inner wall is worn
It is connected to plug push plate, setting plug spring is pushed against between plug push plate and casing tail portion, plug push plate is equipped with around its outer circle
Week with more reed of connector plug of circumference uniform distribution is in contact or the plug short-circuited conducting sleeve of disengaged condition；The socket includes lock sleeve, seat
Shell, socket outer pushing plate, socket inner pushing plate, socket short-circuited conducting sleeve, Die for Reeds of Connector Jack, socket spring, seat inner walls are worn in combination hub
Push plate, circumference, which is worn, on socket inner pushing plate connects more axially disposed Die for Reeds of Connector Jack, and the external lock set of seat shell is fixed, socket outer pushing plate
Tail portion is worn in the peripheral gap for connecing present housing head and lock sleeve head, and setting is pushed against between socket outer pushing plate tail portion and seat shell body
Socket spring, socket outer pushing plate head inner wall setting around its inner wall circumference, with more Die for Reeds of Connector Jack of circumference uniform distribution be in contact or
The socket short-circuited conducting sleeve of disengaged condition；Socket is by socket inner pushing plate corresponding plug push plate patchplug.
It further include guide pin, guide pin connects in casing to wearing, and socket inner pushing plate is equipped with leading for corresponding guide pin
To set.
The socket outer pushing plate head end is equipped with the sealing ring of fitting casing head end.
Contact reed of connector plug of the invention, Die for Reeds of Connector Jack are pressing product, and reed circumference uniform distribution is fixed on nonmetallic head
On shell and socket inner pushing plate, remain electrically isolated between each other.
Plug push plate of the invention, socket outer pushing plate, socket inner pushing plate are movable part, in plug push plate, socket outer pushing plate
It is respectively fixed with short-circuited conducting sleeve, short-circuited conducting sleeve is annular metal conductor, and when the non-grafting of plug, socket, plug push plate is in its female connector bullet
Spring force effect is lower to be located at casing head, electricity between the plug short-circuited conducting sleeve and the multiple reed of connector plug of circumferencial direction in plug push plate
Conduction path realizes the short circuit certainly under the non-inserting state of plug, similarly, socket short-circuited conducting sleeve and circumferencial direction on socket outer pushing plate
Multiple Die for Reeds of Connector Jack between conduct access realize the non-inserting state of socket under from short circuit.
The load pressure design of plug spring can effectively keep plug to plug together from the reliability of short circuit with socket backup
Afterwards, plug spring is compressed, and plug push plate is offed normal, and plug short-circuited conducting sleeve is driven to be detached from reed of connector plug elastic connecting contacting surface, releases from short
Road；Similarly the load pressure design of socket spring can effectively keep socket from the reliability of short circuit, after being plugged together with plug backup,
Socket spring is compressed, and plug outer pushing plate is offed normal, and drives to insert and makees short-circuited conducting sleeve disengaging Die for Reeds of Connector Jack elastic connecting contacting surface, releases from short
Road.
When plug, socket plug together, by the guidance of guide pin, guide sleeve, connector can be in certain amplitude be suffered from one's own actions
The heart positioning, avoid misplug, insert it is bad.
When plugging together, plug casing head outer end face and socket outer pushing plate head end contact backup, socket outer pushing plate by
Force the socket spring of contracting the rear part, socket outer pushing plate retreats, socket inner pushing plate in plug push plate against and push plug push plate
The plug spring of the rear part is compressed, plug, socket are disconnected from short circuit, after plugging together completely, reed of connector plug and Die for Reeds of Connector Jack contact
Realization conducts, can be by lock sleeve locking socket outer pushing plate after plugging together, and when separation is conducive to fast under the effect of two spring energy-storages
Speed separation.
Connector of the present invention can realize the de- short-circuit protection under state simultaneously, safe to use.
Detailed description of the invention
Fig. 1 is plug construction schematic diagram of the present invention；
Fig. 2 is socket structure schematic diagram of the present invention；
Fig. 3 is plugs and sockets plug-connection structure schematic diagram of the present invention.
In figure: casing 1, reed of connector plug 2, plug push plate 3, plug short-circuited conducting sleeve 4, plug spring 5, guide pin 6, seat shell body
7, lock sleeve 8, socket outer pushing plate 9, socket spring 10, socket short-circuited conducting sleeve 11, socket inner pushing plate 12, Die for Reeds of Connector Jack 13, sealing ring
14, guide sleeve 15.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1-3: it is a kind of from short-circuit backup electric connector include casing 1, reed of connector plug 2, plug push plate 3, plug
Short-circuited conducting sleeve 4, plug spring 5, guide pin 6, seat shell body 7, lock sleeve 8, socket outer pushing plate 9, socket spring 10, socket short-circuited conducting sleeve
11, socket inner pushing plate 12, Die for Reeds of Connector Jack 13, sealing ring 14, guide sleeve 15.More of 1 inner wall circumference uniform distribution of casing is set along axial direction
The reed of connector plug 2 set, 2 tail portion of reed of connector plug are pierced by casing tail portion external connection, and casing head inner wall, which is worn, is connected to plug push plate
3, setting plug spring 5 is pushed against between plug push plate 3 and casing tail portion, plug push plate 3 is equipped with around its excircle and circumference
More uniformly distributed reed of connector plug 2 connect in casing 1 in contact or the plug short-circuited conducting sleeve 4 of disengaged condition, axial wear of guide pin 6；
7 inner wall of seat shell body wears combination hub inner pushing plate 12, and circumference, which is worn, on socket inner pushing plate 12 connects more axially disposed Die for Reeds of Connector Jack 13,
Socket inner pushing plate is equipped with the guide sleeve 15 of corresponding guide pin, and 7 housing lock sleeve 8 of seat shell body, 9 tail portion of socket outer pushing plate, which is worn, to be connect
Setting socket spring is pushed against in the peripheral gap on seat housing head and lock sleeve head, between 9 tail portion of socket outer pushing plate and seat shell body
10, the setting of 9 head inner wall of socket outer pushing plate is in contact or disengage around its inner wall circumference, with more Die for Reeds of Connector Jack 13 of circumference uniform distribution
The socket short-circuited conducting sleeve 11 of state, socket inner pushing plate corresponding plug push plate are in backup inserting state (such as Fig. 3), socket outer pushing plate head
End face is equipped with the sealing ring 14 of fitting casing head end.
Claims (3)
1. a kind of from short-circuit backup electric connector, including plug and socket, it is characterised in that: the plug includes casing, inserts
Head push plate, plug short-circuited conducting sleeve, reed of connector plug, plug spring, the axially disposed plug spring of more of casing inner wall circumference uniform distribution
Piece, reed of connector plug tail portion are pierced by casing tail portion external connection, and casing head inner wall, which is worn, is connected to plug push plate, plug push plate and head
Setting plug spring is pushed against between shell tail portion, plug push plate is equipped with more root cutting head springs around its excircle and circumference uniform distribution
Piece is in contact or the plug short-circuited conducting sleeve of disengaged condition；The socket includes lock sleeve, seat shell body, socket outer pushing plate, pushes away in socket
Plate, socket short-circuited conducting sleeve, Die for Reeds of Connector Jack, socket spring, seat inner walls wear combination hub inner pushing plate, and circumference, which is worn, on socket inner pushing plate connects
More axially disposed Die for Reeds of Connector Jack, the external lock set of seat shell is fixed, and socket outer pushing plate tail portion, which is worn, connects present housing head and lock
Setting socket spring, socket outer pushing plate head are pushed against in the peripheral gap on fixed head, between socket outer pushing plate tail portion and seat shell body
Inner wall setting is in contact or the socket short-circuited conducting sleeve of disengaged condition around its inner wall circumference, with more Die for Reeds of Connector Jack of circumference uniform distribution；It inserts
Seat is by socket inner pushing plate corresponding plug push plate patchplug.
2. according to claim 1 a kind of from short-circuit backup electric connector, it is characterised in that: it further include guide pin, guiding
Pin shaft connects in casing to wearing, and socket inner pushing plate is equipped with the guide sleeve of corresponding guide pin.
3. according to claim 1 a kind of from short-circuit backup electric connector, it is characterised in that: socket outer pushing plate head
End face is equipped with the sealing ring of fitting casing head end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986987.7A CN109217034A (en) | 2018-08-28 | 2018-08-28 | A kind of certainly short-circuit backup electric connector |
| PCT/CN2018/116373 WO2020042384A1 (en) | 2018-08-28 | 2018-11-20 | Self-short-circuiting pushing electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986987.7A CN109217034A (en) | 2018-08-28 | 2018-08-28 | A kind of certainly short-circuit backup electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109217034A true CN109217034A (en) | 2019-01-15 |
Family
ID=64985631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810986987.7A Pending CN109217034A (en) | 2018-08-28 | 2018-08-28 | A kind of certainly short-circuit backup electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109217034A (en) |
| WO (1) | WO2020042384A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203850498U (en) * | 2014-04-21 | 2014-09-24 | 西安捷高电子科技有限公司 | Circular self-short circuit isolated electric connector |
| CN206022800U (en) * | 2016-08-30 | 2017-03-15 | 沈阳兴华航空电器有限责任公司 | One kind is from short-circuit electric connector |
| CN107181140A (en) * | 2017-05-15 | 2017-09-19 | 西安捷高电子科技有限公司 | Multi-core number separable electric connector with short-circuit function |
| CN207116857U (en) * | 2017-05-17 | 2018-03-16 | 中兵航联科技股份有限公司 | A kind of connector of band from short-circuit mechanism |
| JP2018063889A (en) * | 2016-10-13 | 2018-04-19 | シャープ株式会社 | Connector structure and electronic apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203895710U (en) * | 2014-04-22 | 2014-10-22 | 泰兴市航联电连接器有限公司 | Floatable blind-mate self-short circuit rectangular electric connector |
| CN106025687A (en) * | 2016-08-04 | 2016-10-12 | 山东龙立电子有限公司 | Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function |
-
2018
- 2018-08-28 CN CN201810986987.7A patent/CN109217034A/en active Pending
- 2018-11-20 WO PCT/CN2018/116373 patent/WO2020042384A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203850498U (en) * | 2014-04-21 | 2014-09-24 | 西安捷高电子科技有限公司 | Circular self-short circuit isolated electric connector |
| CN206022800U (en) * | 2016-08-30 | 2017-03-15 | 沈阳兴华航空电器有限责任公司 | One kind is from short-circuit electric connector |
| JP2018063889A (en) * | 2016-10-13 | 2018-04-19 | シャープ株式会社 | Connector structure and electronic apparatus |
| CN107181140A (en) * | 2017-05-15 | 2017-09-19 | 西安捷高电子科技有限公司 | Multi-core number separable electric connector with short-circuit function |
| CN207116857U (en) * | 2017-05-17 | 2018-03-16 | 中兵航联科技股份有限公司 | A kind of connector of band from short-circuit mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020042384A1 (en) | 2020-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105633716B (en) | High-tension connector | |
| CN109256645A (en) | Quick lock in coaxial connector | |
| CN105914509B (en) | high-voltage electric connector | |
| CN110311246A (en) | A kind of piecing devices | |
| CN111641080A (en) | Spring plate locking type push-pull connector | |
| CN207782024U (en) | A kind of gas-electricity mixed loading connector that can realize Automatic-falling | |
| US2466370A (en) | Electrical connector | |
| CN208908280U (en) | A kind of certainly short-circuit backup electric connector | |
| CN104752680B (en) | Over-charging of battery electrical protective device | |
| CN106785627A (en) | A kind of electric coupler component | |
| CN109217034A (en) | A kind of certainly short-circuit backup electric connector | |
| CN109038085A (en) | A kind of more valve self-locking electric connectors | |
| MX2022009663A (en) | Protection member to protect resilient arms of a contact assembly from stubbing. | |
| CN206135075U (en) | Connector constructs from individual malposed tooth | |
| CN101872927B (en) | Direct-breakoff type electric connector and plug thereof | |
| CN208908275U (en) | A kind of more valve self-locking electric connectors | |
| CN206379538U (en) | Electric coupler component | |
| CN217215391U (en) | Floating blind-plug rotatable 45-degree self-short-circuit electric connector | |
| CN109149296B (en) | Connector with short-circuit protection function and connecting module thereof | |
| CN206947633U (en) | A kind of locking-type pulls separation connector | |
| CN201000965Y (en) | Fast locking separation coaxial connector | |
| CN101950897B (en) | Direct breakoff electric connector assembly and plug thereof | |
| CN112821144A (en) | Non-visual in-place recognition threaded connector | |
| CN107181140A (en) | Multi-core number separable electric connector with short-circuit function | |
| CN202940383U (en) | Radio frequency coaxial connection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |