CN106410532A - Automatic short circuit electric connector - Google Patents
Automatic short circuit electric connector Download PDFInfo
- Publication number
- CN106410532A CN106410532A CN201610754583.6A CN201610754583A CN106410532A CN 106410532 A CN106410532 A CN 106410532A CN 201610754583 A CN201610754583 A CN 201610754583A CN 106410532 A CN106410532 A CN 106410532A
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- contact
- contact pin
- casing
- 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
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an automatic short circuit electric connector. The automatic short circuit electric connector comprises a plug and a socket, wherein the plug comprises a plug housing, a contact pin insulator, a contact pin assembly, a snap spring I, a laminated spring and a conductive plate; and the socket comprises a socket housing, a jack insulator, a jack, a snap spring II, a front seal ring, a rear seal ring and a floating sleeve. Through the plug in a natural state, a short circuit state between contacts as well as each contact and the plug housing can be realized, and a condition that in a butt joint process, the short circuit between the plug and the socket is realized at first, and then the open circuit between the contacts as well as each contact and the plug housing is realized can be ensured, so that leakage protection of the electric connector is realized, and safety and an anti-electromagnetic interference ability of electrical equipment are improved. The electric connector provided by the invention is additionally provided an automatic short circuit function, so that the leakage protection of the electrical connector is realized, the safety of the electrical equipment is improved, and a use field and use environment of the electrical connector are widened.
Description
Technical field
The present invention relates to electric connector field, especially provide a kind of from short-circuit electric connector it is adaptable to Aeronautics and Astronautics and
Require the connection between earth leakage protective electronic equipment.
Background technology
With the development of technology, the security requirement more and more higher to electric connector for the people, electric connector leaks electricity for people
There is very big threat, in addition, the anti-electromagnetic interference function of electric connector has much room for improvement in body and equipment.
Therefore, people are in the urgent need to a kind of electric connector of function admirable.
Content of the invention
It is an object of the invention to provide one kind is from short-circuit electric connector, can effectively solve the above problems.
The technical scheme is that：A kind of from short-circuit electric connector, including：Plug 1 and socket 2；
Described plug 1 includes plug casing 11, contact pin insulator 12, contact pin component 13, jump ring I 14, folded spring 15, conductive plate
16；Described contact pin insulator 12 is located at plug casing 11 boss I 11a that is internal and passing through plug casing 11 inner surface and jump ring I
14 carry out axially position；Described contact pin component 13 is fixed in the vestibule of contact pin insulator 12, described contact pin insulator 12 front end
Contact with folded spring 15；The contact 13a exterior section of described contact pin component 13 is provided with insulating barrier 13b, 16 sets of described conductive plate
Outside contact pin component 13, and axially position is carried out by boss II 11b and folded spring 15 of plug casing 11 front inner surface；
It is electrically connected by conductive plate 16 between described contact 13a and between contact 13a and plug casing 11；
Described socket 2 includes Socket casing 21, jack insulator 22, jack 23, jump ring II 24, front sealing ring 25, rear close
Seal 26, floating bushing 27；Described jack insulator 22 is internal and convex by Socket casing 21 inner surface located at Socket casing 21
Platform III 21a and jump ring II 24 carry out axially position；Described jack 23 is fixed in the vestibule of jack insulator 22；Described socket shell
Body 21 forward outer surface is provided with the front sealing ring 25 being sealed when docking with socket 2, described Socket casing 21 for plug 1
External rear face is provided with rear sealing ring 26, and the square plate of described Socket casing 21 is provided with floating bushing 27；
When described plug 1 and socket 2 docking, jack insulator 22 contact conductive plate 16 simultaneously compresses folded spring 15, conductive plate 16
Move to that insulating barrier 13b is outer to be separated thus electricity between contact 13a and between contact 13a and plug casing 11 with contact 13a
Connection disconnects.
Preferably, described contact pin component 13 inlays plastic compression inside contact pin insulator 12.
Preferably, described floating bushing 27 quantity is 4, table before and after the axially symmetric square plate being installed on Socket casing 21
Face.
The present invention has following beneficial effect：
Invention increases from short-circuit function it is achieved that the earth leakage protective of electric connector, enhancing the safety of electrical equipment
Property, widen use field and the environment of electric connector.
Brief description
Fig. 1 is the structural representation of plug in the present invention；
Fig. 2 is the structural representation of socket in the present invention；
In figure：1st, plug；11st, plug casing；11a, boss I；11b, boss II；12nd, contact pin insulator；13rd, pin groups
Part；13a, contact；13b, insulating barrier；14th, jump ring I；15th, fold spring；16th, conductive plate；2nd, socket；21st, Socket casing；21a, convex
Platform III；22nd, jack insulator；23rd, jack；24th, jump ring II；25th, front sealing ring；26th, rear sealing ring；27th, floating bushing.
Specific embodiment
Describe the present invention with reference to the accompanying drawings and examples.
As shown in Figure 1, 2, a kind of from short-circuit electric connector, including：Plug 1 and socket 2；
Plug 1 includes plug casing 11, contact pin insulator 12, contact pin component 13, jump ring I 14, folded spring 15, conductive plate 16；
Contact pin insulator 12 carries out axle located at plug casing 11 boss I 11a that is internal and passing through plug casing 11 inner surface and jump ring I 14
To positioning；Contact pin component 13 inlays plastic compression in the vestibule of contact pin insulator 12, and contact pin insulator 12 front end is connected with folded spring 15
Touch；The contact 13a exterior section of contact pin component 13 is provided with insulating barrier 13b, and conductive plate 16 is sheathed on outside contact pin component 13, and
Axially position is carried out by boss II 11b and folded spring 15 of plug casing 11 front inner surface；Between contact 13a and contact
It is electrically connected by conductive plate 16 between 13a and plug casing 11；
Socket 2 includes Socket casing 21, jack insulator 22, jack 23, jump ring II 24, front sealing ring 25, rear sealing ring
26th, floating bushing 27；Jack insulator 22 located at Socket casing 21 boss III 21a that is internal and passing through Socket casing 21 inner surface and
Jump ring II 24 carries out axially position；Jack 23 is fixed in the vestibule of jack insulator 22；Socket casing 21 forward outer surface is pacified
Equipped with the front sealing ring 25 being sealed when docking with socket 2 for plug 1, Socket casing 21 external rear face is close after being provided with
Seal 26, for sealing with installing when panel is connected, the square plate of Socket casing 21 is provided with floating bushing 27, floating bushing 27 quantity
For 4, axially symmetric square plate front and rear surfaces being installed on Socket casing 21；
When plug 1 and socket 2 docking, jack insulator 22 contact conductive plate 16 simultaneously compresses folded spring 15, and conductive plate 16 moves to
Insulating barrier 13b is outer to be separated thus being electrically connected between contact 13a and between contact 13a and plug casing 11 with contact 13a
Disconnect.
Realize under plug 1 naturalness between each contact 13a and be in short between each contact 13a and plug casing 11
Line state, and ensure in docking operation, first to realize the short circuit with socket 2, then realize between each contact 13a and each contact 13a
Open circuit, it is achieved that the earth leakage protective of electric connector, enhances the safety of electrical equipment and anti-electromagnetism and plug casing 11 between
Interference performance.
Above-described embodiment only technology design to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not be limited the scope of the invention with this.All according to the present invention
Equivalence changes or modification that spirit is made, all should be included within the scope of the present invention.
Claims (3)
1. one kind is from short-circuit electric connector it is characterised in that including：Plug (1) and socket (2)；
Described plug (1) includes plug casing (11), contact pin insulator (12), contact pin component (13), jump ring I (14), folded spring
(15), conductive plate (16)；Described contact pin insulator (12) is located at plug casing (11) inside and by table in plug casing (11)
The boss I (11a) in face and jump ring I (14) carry out axially position；Described contact pin component (13) is fixed on contact pin insulator (12)
In vestibule, described contact pin insulator (12) front end is contacted with folded spring (15)；The contact (13a) of described contact pin component (13) is outward
Portion's part is provided with insulating barrier (13b), and described conductive plate (16) is sheathed on contact pin component (13) outside, and passes through plug casing (11)
The boss II (11b) of front inner surface and folded spring (15) carry out axially position；Between described contact (13a) and contact
(13a) it is electrically connected by conductive plate (16) between plug casing (11)；
Described socket (2) includes Socket casing (21), jack insulator (22), jack (23), jump ring II (24), front sealing ring
(25), rear sealing ring (26), floating bushing (27)；Described jack insulator (22) located at Socket casing (21) inside and passes through socket
The boss III (21a) of housing (21) inner surface and jump ring II (24) carry out axially position；It is exhausted that described jack (23) is fixed on jack
In the vestibule of edge body (22)；Described Socket casing (21) forward outer surface is provided with to enter when docking with socket (2) for plug (1)
The front sealing ring (25) of row sealing, described Socket casing (21) external rear face is provided with rear sealing ring (26), described socket shell
Floating bushing (27) is provided with the square plate of body (21)；
When described plug (1) and socket (2) docking, jack insulator (22) contact conductive plate (16) simultaneously compresses folded spring (15), leads
Electroplax (16) move to insulating barrier (13b) separate with contact (13a) outward thus between contact (13a) and contact (13a) with
It is electrically connected between plug casing (11) and disconnect.
2. according to the one kind described in claim 1 from short-circuit electric connector it is characterised in that described contact pin component (13) is inlayed and moulded
It is pressed in contact pin insulator (12) internal.
3. according to the one kind described in claim 1 from short-circuit electric connector it is characterised in that described floating bushing (27) quantity is 4
Individual, the axially symmetric square plate front and rear surfaces being installed on Socket casing (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754583.6A CN106410532A (en) | 2016-08-30 | 2016-08-30 | Automatic short circuit electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754583.6A CN106410532A (en) | 2016-08-30 | 2016-08-30 | Automatic short circuit electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106410532A true CN106410532A (en) | 2017-02-15 |
Family
ID=58003585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754583.6A Pending CN106410532A (en) | 2016-08-30 | 2016-08-30 | Automatic short circuit electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106410532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023199A (en) * | 2017-12-18 | 2018-05-11 | 王志英 | A kind of certainly short-circuit air plug |
| CN115000739A (en) * | 2022-05-16 | 2022-09-02 | 中兵航联科技股份有限公司 | Self-short-circuit electric connector capable of being inserted and pulled with water |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786823Y (en) * | 2005-03-03 | 2006-06-07 | 中国电子科技集团公司第二十三研究所 | Multi-core self-short circuit connector |
| CN202651519U (en) * | 2011-12-23 | 2013-01-02 | 泰州市航宇电器有限公司 | Automatic short-circuited connector |
| CN104682055A (en) * | 2014-11-25 | 2015-06-03 | 中航光电科技股份有限公司 | Photoelectric hybrid connector |
| CN105896183A (en) * | 2016-05-27 | 2016-08-24 | 陕西华达科技股份有限公司 | Anti-loosening structure and method for socket |
| 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 |
-
2016
- 2016-08-30 CN CN201610754583.6A patent/CN106410532A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786823Y (en) * | 2005-03-03 | 2006-06-07 | 中国电子科技集团公司第二十三研究所 | Multi-core self-short circuit connector |
| CN202651519U (en) * | 2011-12-23 | 2013-01-02 | 泰州市航宇电器有限公司 | Automatic short-circuited connector |
| CN104682055A (en) * | 2014-11-25 | 2015-06-03 | 中航光电科技股份有限公司 | Photoelectric hybrid connector |
| CN105896183A (en) * | 2016-05-27 | 2016-08-24 | 陕西华达科技股份有限公司 | Anti-loosening structure and method for socket |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023199A (en) * | 2017-12-18 | 2018-05-11 | 王志英 | A kind of certainly short-circuit air plug |
| CN108023199B (en) * | 2017-12-18 | 2020-10-20 | 杭州中电天恒电力科技有限公司 | Self-short-circuit aerial socket |
| CN115000739A (en) * | 2022-05-16 | 2022-09-02 | 中兵航联科技股份有限公司 | Self-short-circuit electric connector capable of being inserted and pulled with water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205846360U (en) | A kind of high current connector with low shielding resistance | |
| CN103033100B (en) | A kind of electrostatic prevention structure of electric detonator | |
| CN101604803B (en) | Waterproof insulated connector | |
| CN106961037A (en) | A kind of electric connector of use point contact type electric connector contact | |
| CN106410532A (en) | Automatic short circuit electric connector | |
| CN206022800U (en) | One kind is from short-circuit electric connector | |
| CN203103657U (en) | Environment resistant electric connector assembly and socket thereof | |
| CN207490212U (en) | A kind of waterproof rectangular connector | |
| CN203850498U (en) | Circular self-short circuit isolated electric connector | |
| CN103682886B (en) | A kind of short-circuit protection connector with electro-magnetic screen function | |
| CN205752753U (en) | The big current shielding adapter of secondary locking mechanism with handles | |
| CN103050829B (en) | Resistance to environment outlets and use the electric coupler component of this socket | |
| CN203503895U (en) | Electric connector, electric connector system and electronic apparatus thereof | |
| CN103050809A (en) | Separated protection type electric connector | |
| CN206259553U (en) | A kind of hot-pluggable and waterproof great current electric power connector | |
| CN212725832U (en) | A kind of interface unit | |
| CN205828825U (en) | A kind of novel photoelectric loads in mixture watertight connector | |
| CN204834995U (en) | Easy rotatable outage safety plug of plug | |
| CN207409732U (en) | For the switching device of radar power supply protection | |
| CN205194967U (en) | Changeover plug fixed establishment | |
| CN206379539U (en) | A kind of socket | |
| CN206806559U (en) | A kind of electric connector using point contact type electric connector contact | |
| CN205376886U (en) | Edge of a knife flange seal socket | |
| CN201556772U (en) | Dust-proof and water-proof socket | |
| CN110808494A (en) | Waterproof and electric shock-proof plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |