CN203850498U - Circular self-short circuit isolated electric connector - Google Patents
Circular self-short circuit isolated electric connector Download PDFInfo
- Publication number
- CN203850498U CN203850498U CN201420193443.2U CN201420193443U CN203850498U CN 203850498 U CN203850498 U CN 203850498U CN 201420193443 U CN201420193443 U CN 201420193443U CN 203850498 U CN203850498 U CN 203850498U
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- China
- Prior art keywords
- socket
- contact
- spring
- short circuit
- plug
- 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.)
- Expired - Lifetime
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- 238000009413 insulation Methods 0.000 claims abstract description 14
- 235000014676 Phragmites communis Nutrition 0.000 abstract 3
- 230000006378 damage Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a circular self-short circuit isolated electric connector comprising a socket and a corresponding plug; the socket is provided with a housing; a socket mounting plate, an insulation plate, a short circuit ring, a spring, socket contact pieces, a contact reed and a crown spring are arranged in the housing; the socket mounting plate is provided with the socket contact piece; the insulation plate is arranged between the socket contact pieces; the short circuit ring is arranged in the socket mounting plate; the crown spring is arranged on the socket contact piece; the contact reed is arranged in the socket mounting plate; the contact reed, the crown spring and the socket contact piece are connected with the short circuit ring; the socket and the plug are plugged or isolated to realize the short circuit function without needing other short circuit operation; the circular self-short circuit isolated electric connector is simple in structure, convenient in operation, and improves system safety.
Description
Technical field
The utility model relates to electronic devices and components field, is specifically related to a kind of circle from short circuit separable electric connector.
Background technology
Electric connector is widely used in being used as AC and DC circuit between various vehicle-mounted, airborne emitting substances and emitter and is connected, existing most of general electric connector substantially all adopts socket is fixed on motionless parts, after plugging together by socket and plug, inner contact is in contact with one another engagement, realizes electric current between free end and fixed part and the transmission of signal.
Above-mentioned existing electric connector is easy to use, simple to operate, meets the fixed part of certain space and the occasion of free end signal transmission and uses, but connect occasion in some special spaces, requires electric connector to have from short-circuit function to strengthen the fail safe of system.And such generic connectivity device cannot reach instructions for use, there is certain familiar lacunas.
Utility model content
The utility model, according to the technical problem of above-mentioned existence, provides a kind of circle from short circuit separable electric connector, solves above-mentioned because equipment malfunction causes the problem of damage.
The solution that the utility model adopts is: a kind of circle is from short circuit separable electric connector, comprise socket and corresponding plug with it, described socket is provided with shell 1, described shell 1 inside arranges socket mounting panel 2, insulation board 3, short-circuited conducting sleeve 4, spring 5, socket contact 6, contact spring 7 and hat spring 8, described shell 1 inside arranges socket mounting panel 2, on described socket mounting panel 2, socket contact 6 is set, between described socket contact 6, insulation board 3 is set, described short-circuited conducting sleeve 4 is arranged on described socket mounting panel 2 inside, described hat spring 8 is arranged on described socket contact 6, described contact spring 7 is arranged on described socket mounting panel 2 inside, described contact spring 7, hat spring 8 is connected with described short-circuited conducting sleeve 4 with socket contact 6.
Further, described socket mounting panel 2 one end are stiff end, described socket mounting panel 2 the other end insulation board 3 is set, between described insulation board 3 and socket mounting panel 2, spring 5 is set.
Further, described plug comprises mounting casing 9, spring 10, plug contact 11, contact chip 12 and patch bay 13, described mounting casing 9 inside arrange patch bay 13, on described patch bay 13, plug contact 11 is set, described plug contact 11 inside arrange contact chip 12.
The utility model has the advantages that: the utility model plugs together and the separated short-circuit function that realizes by between plug and socket; realized in some special connection occasions and high anti-interference equipment control system; and equipment malfunction makes to produce the occasion of serious consequence; do not need to carry out in addition short circuit operation; simple in structure; easy to operate, electric connector has the fail safe that has strengthened system from short-circuit function, has protected the destruction of causing machine system due to extraneous natural cause.
Accompanying drawing explanation
Fig. 1 is that a kind of circle of the present utility model is from short circuit separable electric connector socket figure;
Fig. 2 is that a kind of circle of the present utility model is from short circuit separable electric connector plug construction figure.
Embodiment
Referring to Fig. 1, Fig. 2, wherein Fig. 1 be a kind of circle of the present utility model from short circuit separable electric connector structure chart, Fig. 2 is that a kind of circle of the present utility model is from short circuit separable electric connector plug construction figure.
As Fig. 1, shown in Fig. 2, a kind of circle is from short circuit separable electric connector, comprise socket and corresponding plug with it, described socket is provided with shell 1, described shell 1 inside arranges socket mounting panel 2, insulation board 3, short-circuited conducting sleeve 4, spring 5, socket contact 6, contact spring 7 and hat spring 8, described shell 1 inside arranges socket mounting panel 2, on described socket mounting panel 2, socket contact 6 is set, between described socket contact 6, insulation board 3 is set, described short-circuited conducting sleeve 4 is arranged on described socket mounting panel 2 inside, described hat spring 8 is arranged on described socket contact 6, described contact spring 7 is arranged on described socket mounting panel 2 inside, described contact spring 7, hat spring 8 is connected with described short-circuited conducting sleeve 4 with socket contact 6.
Further, described socket mounting panel 2 one end are stiff end, described socket mounting panel 2 the other end insulation board 3 is set, between described insulation board 3 and socket mounting panel 2, spring 5 is set.
Further, described plug comprises mounting casing 9, spring 10, plug contact 11, contact chip 12 and patch bay 13, described mounting casing 9 inside arrange patch bay 13, on described patch bay 13, plug contact 11 is set, described plug contact 11 inside arrange contact chip 12.
Plugging together and separation process of electric connector device, between plug and socket, there is an axial displacement, specifically, when connector plugs together, plug and socket are adjacent to each other, simultaneously plug contact also gradually near socket contact until contact engagement completely, and when separated, situation is contrary.
What in the utility model embodiment, provide is a kind of from short circuit separable electric connector, and when plug and socket do not plug together, the short-circuited conducting sleeve of socket inside is connected with socket contact, contact spring and hat spring, and socket inside is short-circuit condition; When socket and plug plugs together while putting in place, contact spring is subject to spring action, makes short-circuited conducting sleeve produce displacement, and short-circuited conducting sleeve is separated with socket contact, and socket lost efficacy from short-circuit function; And after connector separation, under the effect of spring, automatically recover from short-circuit function again.
When socket place is non-while plugging together state, short-circuited conducting sleeve is in free state under the effect of spring force, and contact spring, hat spring, socket contact and short-circuited conducting sleeve, in connected state, reach the object of short circuit; When socket and plug plugs together, short-circuited conducting sleeve is motion backward under the thrust of patch bay, and while spring-compressed, when short-circuited conducting sleeve is when moving to socket mounting panel bottom, now the short-circuit function of short-circuited conducting sleeve and contact spring, hat spring, socket contact is removed, and plug contact is not contact also; When plug and socket plug together completely, the short-circuited conducting sleeve in socket move to plug in the position of contact spring, hat spring, socket contact mutual insulating, short circuit is removed, and plug contact is normally communicated with socket contact; When plug and socket is separated, short-circuited conducting sleeve automatically travels forward under the effect of springback power, and after the complete separation of plug and socket, spring returns to again free state, and short-circuited conducting sleeve contacts with socket contact with contact spring, hat spring, automatically recovers short-circuit function.
The utility model has been realized in some special connection occasions and high anti-interference equipment control system; and equipment malfunction makes to produce the occasion of serious consequence; electric connector has the fail safe that has strengthened system from short-circuit function; protected the destruction of causing machine system due to extraneous natural cause; by between plug and socket, plug together and the separated short-circuit function that realizes; do not need to carry out in addition short circuit operation, simple in structure, easy to operate.
Above a kind of circle provided by the utility model is described in detail from short circuit separable electric connector, applied specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (3)
1. a circle is from short circuit separable electric connector, it is characterized in that, comprise socket and corresponding plug with it, described socket is provided with shell (1), described shell (1) inside arranges socket mounting panel (2), insulation board (3), short-circuited conducting sleeve (4), spring (5), socket contact (6), contact spring (7) and hat spring (8), described shell (1) inside arranges socket mounting panel (2), socket contact (6) is set on described socket mounting panel (2), insulation board (3) is set between described socket contact (6), described short-circuited conducting sleeve (4) is arranged on described socket mounting panel (2) inside, described hat spring (8) is arranged on described socket contact (6), described contact spring (7) is arranged on described socket mounting panel (2) inside, described contact spring (7), hat spring (8) is connected with described short-circuited conducting sleeve (4) with socket contact (6).
2. a kind of circle according to claim 1 is from short circuit separable electric connector, it is characterized in that, described socket mounting panel (2) one end is stiff end, described socket mounting panel (2) the other end insulation board (3) is set, between described insulation board (3) and socket mounting panel (2), spring (5) is set.
3. a kind of circle according to claim 1 is from short circuit separable electric connector, it is characterized in that, described plug comprises mounting casing (9), spring (10), plug contact (11), contact chip (12) and patch bay (13), described mounting casing (9) inside arranges patch bay (13), plug contact (11) is set on described patch bay (13), and described plug contact (11) inside arranges contact chip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193443.2U CN203850498U (en) | 2014-04-21 | 2014-04-21 | Circular self-short circuit isolated electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193443.2U CN203850498U (en) | 2014-04-21 | 2014-04-21 | Circular self-short circuit isolated electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850498U true CN203850498U (en) | 2014-09-24 |
Family
ID=51563471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193443.2U Expired - Lifetime CN203850498U (en) | 2014-04-21 | 2014-04-21 | Circular self-short circuit isolated electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850498U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990727A (en) * | 2015-03-23 | 2016-10-05 | 伦巴达电力材料工业股份公司 | Electrical connector with short circuit element |
| 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 |
| CN109217034A (en) * | 2018-08-28 | 2019-01-15 | 中兵航联科技股份有限公司 | A kind of certainly short-circuit backup electric 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 |
-
2014
- 2014-04-21 CN CN201420193443.2U patent/CN203850498U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990727A (en) * | 2015-03-23 | 2016-10-05 | 伦巴达电力材料工业股份公司 | Electrical connector with short circuit element |
| 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 |
| CN109217034A (en) * | 2018-08-28 | 2019-01-15 | 中兵航联科技股份有限公司 | A kind of certainly short-circuit backup electric 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 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circular self-short circuit isolated electric connector Effective date of registration: 20141106 Granted publication date: 20140924 Pledgee: Xi'an Taixin financing Company limited by guarantee Pledgor: XI'AN JIEGAO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2014610000034 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150818 Granted publication date: 20140924 Pledgee: Xi'an Taixin financing Company limited by guarantee Pledgor: XI'AN JIEGAO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2014610000034 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circular self-short circuit isolated electric connector Effective date of registration: 20151105 Granted publication date: 20140924 Pledgee: Xi'an Taixin financing Company limited by guarantee Pledgor: XI'AN JIEGAO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2015980000218 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160815 Granted publication date: 20140924 Pledgee: Xi'an Taixin financing Company limited by guarantee Pledgor: XI'AN JIEGAO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2015980000218 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Circular self-short circuit isolated electric connector Effective date of registration: 20160830 Granted publication date: 20140924 Pledgee: Xi'an Taixin financing Company limited by guarantee Pledgor: XI'AN JIEGAO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2016980000133 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170823 Granted publication date: 20140924 Pledgee: Xi'an Taixin financing Company limited by guarantee Pledgor: XI'AN JIEGAO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: 2016980000133 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |