CN106025687A - Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function - Google Patents
Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function Download PDFInfo
- Publication number
- CN106025687A CN106025687A CN201610631721.1A CN201610631721A CN106025687A CN 106025687 A CN106025687 A CN 106025687A CN 201610631721 A CN201610631721 A CN 201610631721A CN 106025687 A CN106025687 A CN 106025687A
- Authority
- CN
- China
- Prior art keywords
- short
- plug
- jack
- cover plate
- electric power
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a multicore electric power cylindrical connector with adjacent jacks having a self-short-circuiting function. Self-short-circuiting between any two adjacent jacks is achieved through a short-circuit piece, an outage cap, a compressed spring and other parts which are fixed to a transfer jack, and a centre is fixed between a contact pin insulator and a contact pin cover plate. After a plug is matched with a socket, the centre ejects a push rod, the push rod ejects the outage cap, and then short circuit between any two adjacent jacks is achieved. The multicore electric power cylindrical connector meets the requirements that any two adjacent jacks of one set have the self-short-circuiting function or any two adjacent jacks of a plurality of sets have the self-short-circuiting function, and other jacks are insulated from one another, and the interchangeability and the waterproofness of the connector are improved.
Description
Technical field
The present invention relates to a kind of electric power cylindrical connector, particularly relate to one and meet any two adjacent receptacle from short circuit, other jack mutually insulated requirements, the multicore electric power cylindrical connector that adjacent receptacle is the most short-circuit.
Background technology
At present, market relates to the electric power cylindrical connector from short-circuit function, mostly uses reed, and only one group jack short circuit and open circuit simultaneously, shell installation dimension and fit dimension do not have standard can foundation, interchangeability is poor, due to the design defect of structure, its water resistance can not meet use requirement.
Summary of the invention
It is an object of the invention to provide a kind of adjacent receptacle multicore electric power cylindrical connector from short circuit, to solve one group of any two adjacent receptacle from short circuit, many any two adjacent receptacle of group respectively from short circuit, the requirement of other jack mutually insulateds, and improve interchangeability and the water resistance of adapter.
The technical solution used in the present invention is:
1. an adjacent receptacle is from the multicore electric power cylindrical connector of short circuit, including plug and socket, plug includes plug casing (111), the inside of plug casing (111) is provided with the jack insulator (121) of some conductive vias jacks (101), the short-circuit piece (104) of projection it is equipped with outside the middle part of transfer jack (101), the short-circuit piece (104) of adjacent transfer jack (101) forms the v-shaped structure of lower opening, the enlarging side of V-arrangement be provided with can separate front and back connect circular power-off cap (103), jack insulator (121) middle part is provided with the socket corresponding with V-arrangement enlarging；
Socket includes the contact pin (202) matched with transfer jack (101), corresponding with V-shaped part is provided with the thimble (201) that insulant is made, thimble (201) ejects power-off cap (103) when plug and socket coordinates, it is achieved the open circuit between any two adjacent receptacle (101).
Preferably, described jack insulator (121) rear is provided with the jack cover plate (122) matched, it is internal that short-circuit piece (104) is positioned at jack cover plate (122), and jack cover plate (122) is internal is provided with the fixing groove and stage clip (102) making power-off cap (103) movable.
Preferably, described jack cover plate (122) rear portion is provided with the plug insertion pin cover plate (123) of some plug insertion pins (105)；The internal claw being provided with fixed beam of plug insertion pin cover plate (123).
Preferably, described plug rear is provided with the tail accessory threadeded with plug casing (111), tail accessory includes columnar transition cover (113), rear is sequentially provided with clamp (114), sealing shroud (115), clamp (114) and sealing shroud (115) outside and arranges the internal locking cap (116) for taper surface.
Preferably, described contact pin (202) is fixing with the contact pin cover plate (222) in Socket casing (211) to be connected, grommet (213) it is provided with at the wiring at rear, contact pin cover plate (222) front is provided with contact pin insulator (221), is provided with interfacial seal pad (212) and the grommet (211) meeting waterproof requirement at contact pin (202) abutting end.
The invention have benefit that, one group of any two adjacent receptacle can be solved from short circuit, or organize any two adjacent receptacle respectively from short circuit, the requirement of remaining jack mutually insulated more, and interchangeability and the water resistance of adapter can be improved, simple structure, high reliability, it is not necessary to check that short-circuit conditions i.e. can be used directly.
Accompanying drawing explanation
Fig. 1 is the plug schematic diagram of this adapter；
Fig. 2 is the socket schematic diagram of this adapter；
Fig. 3 is the fundamental diagram of this adapter；
Fig. 4 is the assembling schematic diagram of this adapter.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, including plug and socket, plug includes plug casing 111, the inside of plug casing 111 is provided with the jack insulator 121 of some conductive vias jacks 101, the short-circuit piece 104 of projection it is equipped with outside the middle part of transfer jack 101, the short-circuit piece 104 of adjacent transfer jack 101 forms the v-shaped structure of lower opening, the enlarging side of V-arrangement be provided with can separate front and back connect circular power-off cap 103, be provided with the socket corresponding with V-arrangement enlarging in the middle part of jack insulator 121；Socket includes the contact pin 202 matched with transfer jack 101, and corresponding with V-shaped part is provided with the thimble 201 that insulant is made, and thimble 201 ejects power-off cap 103 when plug and socket coordinates, it is achieved the open circuit between any two adjacent receptacle 101.
In order to realize short circuit and open circuit, jack insulator 121 rear is provided with the jack cover plate 122 matched, and it is internal that short-circuit piece 104 is positioned at jack cover plate 122, and internal being provided with of jack cover plate 122 makes power-off cap 103 movable fixing groove and stage clip 102.Jack cover plate 122 rear portion is provided with the plug insertion pin cover plate 123 of some plug insertion pins 105；The internal claw being provided with fixed beam of plug insertion pin cover plate 123.
In order to strengthen the intensity of connecting line, plug rear is provided with the tail accessory threadeded with plug casing 111, tail accessory includes columnar transition cover 113, rear is sequentially provided with outside clamp (114), sealing shroud 115, clamp 114 and sealing shroud 115 and arranges the internal locking cap 116 for taper surface.
The short circuit between any two jacks 101 is realized by the combination of the short-circuit piece 104 being fixed on transfer jack 101, power-off cap 103 and stage clip 102；After plug, socket coordinate, thimble 201 ejects power-off cap 103, it is achieved the open circuit between wantonly two jacks (101).
Before plug, socket coordinate, short circuit, other jack mutually insulateds between any two adjacent receptacle 101 of plug；When plug, socket plug together, on socket, first contact pin 202 contacts the transfer jack 101 on plug, and now any two adjacent receptacle 101 of plug are the most short-circuit；After plug, socket plug together, on socket, the transfer jack 101 on plug connected by contact pin 202, and thimble 201 ejects power-off cap 103, it is achieved the open circuit between any two adjacent receptacle 101；When plug, socket separate, any two short circuit jack 101 first short circuits, on socket, then contact pin 202 separates with the transfer jack 101 on plug.
Plug casing 111, attachment cap 112, the outline overall and installing dimensions of Socket casing 211 meet the regulation of GJB598B.When plug, socket plug together, first being inserted by five grooves of five key alignment socket endoporus of plug casing, the attachment cap on rotary connector, the card making the aperture bottom attachment cap helicla flute be stuck on Socket casing completely nails on, and has plugged together.
Claims (5)
1. an adjacent receptacle is from the multicore electric power cylindrical connector of short circuit, including plug and socket, it is characterized in that, described plug includes plug casing (111), the inside of plug casing (111) is provided with the jack insulator (121) of some conductive vias jacks (101), the short-circuit piece (104) of projection it is equipped with outside the middle part of transfer jack (101), the short-circuit piece (104) of adjacent transfer jack (101) forms the v-shaped structure of lower opening, the enlarging side of V-arrangement be provided with can separate front and back connect circular power-off cap (103), jack insulator (121) middle part is provided with the socket corresponding with V-arrangement enlarging；
Socket includes the contact pin (202) matched with transfer jack (101), corresponding with V-shaped part is provided with the thimble (201) that insulant is made, thimble (201) ejects power-off cap (103) when plug and socket coordinates, it is achieved the open circuit between any two adjacent receptacle (101).
Adjacent receptacle the most according to claim 1 is from the multicore electric power cylindrical connector of short circuit, it is characterized in that, described jack insulator (121) rear is provided with the jack cover plate (122) matched, it is internal that short-circuit piece (104) is positioned at jack cover plate (122), and jack cover plate (122) is internal is provided with the fixing groove and stage clip (102) making power-off cap (103) movable.
Adjacent receptacle the most according to claim 2 is from the multicore electric power cylindrical connector of short circuit, it is characterised in that described jack cover plate (122) rear portion is provided with the plug insertion pin cover plate (123) of some plug insertion pins (105)；The internal claw being provided with fixed beam of plug insertion pin cover plate (123).
Adjacent receptacle the most according to claim 3 is from the multicore electric power cylindrical connector of short circuit, it is characterized in that, described plug rear is provided with the tail accessory threadeded with plug casing (111), tail accessory includes columnar transition cover (113), rear is sequentially provided with clamp (114), sealing shroud (115), clamp (114) and sealing shroud (115) outside and arranges the internal locking cap (116) for taper surface.
5. according to the adjacent receptacle described in any one of Claims 1-4 from the multicore electric power cylindrical connector of short circuit, it is characterized in that, described contact pin (202) is fixing with the contact pin cover plate (222) in Socket casing (211) to be connected, grommet (213) it is provided with at the wiring at rear, contact pin cover plate (222) front is provided with contact pin insulator (221), is provided with interfacial seal pad (212) and the grommet (211) meeting waterproof requirement at contact pin (202) abutting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631721.1A CN106025687A (en) | 2016-08-04 | 2016-08-04 | Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631721.1A CN106025687A (en) | 2016-08-04 | 2016-08-04 | Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106025687A true CN106025687A (en) | 2016-10-12 |
Family
ID=57134342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631721.1A Pending CN106025687A (en) | 2016-08-04 | 2016-08-04 | Multicore electric power cylindrical connector with adjacent jacks having self-short-circuiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025687A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565606A (en) * | 2018-02-08 | 2018-09-21 | 西安炎煜电子科技有限公司 | A kind of short circuit connector switch |
| CN110011138A (en) * | 2019-04-24 | 2019-07-12 | 中航光电科技股份有限公司 | One kind is novel can unloading short-circuit protection connector |
| WO2020042384A1 (en) * | 2018-08-28 | 2020-03-05 | 中兵航联科技股份有限公司 | Self-short-circuiting pushing electrical connector |
Citations (6)
| 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 |
| US7381062B2 (en) * | 2006-08-02 | 2008-06-03 | Enplas Corporation | Electrical contact and socket for electrical parts |
| CN202651519U (en) * | 2011-12-23 | 2013-01-02 | 泰州市航宇电器有限公司 | Automatic short-circuited connector |
| CN202797378U (en) * | 2012-08-10 | 2013-03-13 | 高文彬 | Plug self-conduction round connector |
| CN203660163U (en) * | 2013-12-30 | 2014-06-18 | 临沂市龙立电子有限公司 | Pole-mounted switch controller open circuit-prevention circular connector |
| CN205882288U (en) * | 2016-08-04 | 2017-01-11 | 山东龙立电子有限公司 | Adjacent jack is from multicore electric power circular connector of short circuit |
-
2016
- 2016-08-04 CN CN201610631721.1A patent/CN106025687A/en active Pending
Patent Citations (6)
| 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 |
| US7381062B2 (en) * | 2006-08-02 | 2008-06-03 | Enplas Corporation | Electrical contact and socket for electrical parts |
| CN202651519U (en) * | 2011-12-23 | 2013-01-02 | 泰州市航宇电器有限公司 | Automatic short-circuited connector |
| CN202797378U (en) * | 2012-08-10 | 2013-03-13 | 高文彬 | Plug self-conduction round connector |
| CN203660163U (en) * | 2013-12-30 | 2014-06-18 | 临沂市龙立电子有限公司 | Pole-mounted switch controller open circuit-prevention circular connector |
| CN205882288U (en) * | 2016-08-04 | 2017-01-11 | 山东龙立电子有限公司 | Adjacent jack is from multicore electric power circular connector of short circuit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565606A (en) * | 2018-02-08 | 2018-09-21 | 西安炎煜电子科技有限公司 | A kind of short circuit connector switch |
| WO2020042384A1 (en) * | 2018-08-28 | 2020-03-05 | 中兵航联科技股份有限公司 | Self-short-circuiting pushing electrical connector |
| CN110011138A (en) * | 2019-04-24 | 2019-07-12 | 中航光电科技股份有限公司 | One kind is novel can unloading short-circuit protection connector |
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| 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 |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |