CN108879159A - A kind of connector with anti-function of open - Google Patents
A kind of connector with anti-function of open Download PDFInfo
- Publication number
- CN108879159A CN108879159A CN201810843729.3A CN201810843729A CN108879159A CN 108879159 A CN108879159 A CN 108879159A CN 201810843729 A CN201810843729 A CN 201810843729A CN 108879159 A CN108879159 A CN 108879159A
- Authority
- CN
- China
- Prior art keywords
- female plug
- plug core
- core
- needle
- female
- 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
- H01R13/02—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
- H01R13/02—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
- H01R13/62—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
-
- 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
Abstract
The present invention discloses a kind of connector with anti-function of open, including female plug core and male plug core, and female plug core includes that female plug core, female plug needle and elasticity are shorted piece, and female plug core is equipped with more than two female plug needles, the elastic shorting member of each female plug needle connection one；Male plug core includes male plug core and male plug needle, is equipped with insulative pin between adjacent male plug needle；When male plug core and the grafting of female plug core, the conflict junction of the elastic shorting member of insulative pin insertion two of male plug core makes two female plug needles being shorted originally disconnect the switching for realizing short circuit with open-circuit condition, and the present invention has many advantages, such as structurally reasonable, safe and reliable, at low cost.
Description
Technical field
The present invention discloses a kind of connector with anti-function of open, belongs to company by International Patent Classification (IPC) (IPC) division
Connect device technical field.
Background technique
Connector is to be widely used in the needs such as electric power, automation to carry out in the equipment electrically connected with signal, and having can
The characteristic used is plugged repeatedly.In the connection equipment application of existing anti-open circuit, generally requires and carry out the corresponding machine of manual hand manipulation
It is poor to realize that short circuit or circuit such as are incorporated at functions, the security performance for structure or device.
Chinese document 205811203U discloses a kind of anti-open circuit cylindrical connector, including plug and socket, plug include
Insulate ferrule assembly, and insulation ferrule assembly includes：Lock pin seat, the two of two or more correspondence jacks being mounted on lock pin seat
A or multiple pressure springs, the anti-open circuit plate of pressure spring front-end configuration, the two or more jack jacks being mounted on lock pin seat, rigid connection
Fixed plate in jack front end.When plug and socket connection, installation sheath is connect with casing by lock sleeve, and contact pin one is a pair of
That answers connects in the jack configured on plug, while the mandril on plastic part passes through the through-hole in lock pin sheath forward, will insulate
Anti- open circuit plate in ferrule assembly pushes rear to, separates anti-open circuit plate with fixed plate, and above-mentioned anti-open circuit plate is rigid short-circuit board,
Production requires high, poor reliability.
Chinese document CN205724065U discloses a kind of connector with anti-open circuit, including jack assemblies and plug group
Part, plug-assembly further include the mandril being set between two adjacent contact pins, and jack assemblies further include insulating cover set, guiding
Set, elastic contact arm, spring and sliding bar jack up sliding bar by mandril upwards, and then drive elastic contact arm to upper
Move, and be detached from contact with sleeve, realize the switching of short circuit with open-circuit condition, elastic contact arm sliding stroke is big, need by
Spring reset causes component more, and assembly is complicated.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of connectors with anti-function of open, short by elasticity
The short circuit of successive pins in female plug body is realized in contact pin.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions：
A kind of connector with anti-function of open, including female plug core and male plug core, wherein：
Female plug core, including female plug core, female plug needle and elasticity are shorted piece, and female plug core is equipped with more than two female plugs
Needle, the elastic shorting member of each female plug needle connection one, elastic shorting member have short circuit portion, the short circuit of adjacent spring shorting member
Portion, which mutually contradicts, makes corresponding female plug needle be in short-circuit condition；
Male plug core, including male plug core and male plug needle, male plug core are equipped with the male plug needle cooperated with female plug needle, adjacent public affairs
Insulative pin is equipped between contact pin；
When male plug core and the grafting of female plug core, the conflict junction of the elastic shorting member of insulative pin insertion two of male plug core makes
Originally two female plug needles being shorted disconnect the switching for realizing short circuit with open-circuit condition.
Further, elastic shorting member is to be integrally formed, and one end is equipped with contact pin interconnecting piece and is used to be socketed female plug needle, elasticity
The shorting member other end is equipped with tongue piece, and tongue piece, which forms short circuit portion, allows two adjacent female plug needles to be fastenedly connected.
Further, contact pin interconnecting piece is equipped with sets of holes, and sets of holes periphery is equipped with more than one turnup structure, and turnup structure makes to insert
Needle interconnecting piece and contact pin firm contact.
Further, between the contact pin interconnecting piece and tongue piece of elastic shorting member be equipped with vertical interconnecting piece, contact pin interconnecting piece and
Vertical interconnecting piece makes tongue piece form the short-circuit elastic piece structure that automatically resets.
Further, the female plug needle in female plug core passes through elastic shorting member connection, and is fixed by ambroin fixed block, real
Now be connected.
Further, insulative pin is integrally formed with male plug core, and insulative pin is equipped with guiding head end, and insulative pin is opposite
Recess portion is formed before the conflict junction of the elastic shorting member of two answered to dock cooperation with guiding head end.
Further, the setting of female plug core forms plug-assembly in upper casing, and the setting of male plug core forms jack assemblies in lower casing,
It is locked after male plug core and the grafting of female plug core by the lock that upper lower casing peripheral hardware is set.
During male plug core of the present invention and the grafting of female plug core, stroke is plugged together by rationally designing, adjacent two of female plug core
At contact pin short circuit, the insulative pin in the tolerance core for position of being corresponding to it, which can take advantage of a situation, struts the elasticity short circuit of closure conducting originally
Element is allowed to two contact pins being shorted originally and disconnects；When male plug core is separated with female plug core, insulative pin is exited, and adjacent two
The short circuit portion of a elasticity shorting member, restores original firm contact state automatically, realizes that short circuit is cut with the quick of open-circuit condition
It changes.The present invention have many advantages, such as it is structurally reasonable, safe and reliable, conversion stroke it is small, and significantly reduce field operation time, save at
This.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention.
Fig. 2 is female plug needle of the present invention and elastic shorting member assembling schematic diagram.
Fig. 3 is elastic shorting member schematic diagram of the invention.
Fig. 4 is plug of the present invention, socket cooperation schematic diagram.
Fig. 5 is that male and female lock pin of the present invention plugs together first state schematic diagram.
Fig. 6 is that male and female lock pin of the present invention plugs together the second status diagram.
Fig. 7 is that female plug needle of the present invention and elastic shorting member assemble another schematic diagram.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings：
Embodiment：Please refer to Fig. 1 to Fig. 6, a kind of connector with anti-function of open, including female plug core 2 and male plug core
3, wherein：Female plug core 2 includes that female plug core 5, female plug needle 6 and elastic shorting member 7, female plug core 5 are equipped with more than two
Female plug needle 6, the elastic shorting member 7 of each connection of female plug needle 6 one, elastic shorting member 7 have short circuit portion, adjacent spring short circuit member
The short circuit portion of part 7, which mutually contradicts, makes corresponding female plug needle 6 be in short-circuit condition；Male plug core 3 includes male plug core 10 and male plug needle
11, male plug core 10 is equipped with the male plug needle 11 cooperated with female plug needle 6, is equipped with insulative pin 12 between adjacent male plug needle 11；It is public
When lock pin 3 and 2 grafting of female plug core, the conflict junction of the elastic shorting member 7 of the insertion of insulative pin 12 two of male plug core 3 makes originally
Two female plug needles 6 being shorted disconnect, and when male plug core 3 is separated with female plug core 2, insulative pin 12 is exited, two adjacent elasticity
Original firm contact state is restored in the short circuit portion of shorting member 7 automatically, and realization short circuit is switched fast with open-circuit condition.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, present invention elasticity shorting member 7 is to be integrally formed, and one end is connected equipped with contact pin
For being socketed female plug needle 6, elastic 7 other end of shorting member is equipped with tongue piece 72 in portion 71, and tongue piece 72 forms short circuit portion and allows adjacent two
A female plug needle is fastenedly connected.Contact pin interconnecting piece 71 is equipped with sets of holes, and sets of holes periphery is equipped with more than one turnup structure 710, flange
Structure 710 makes contact pin interconnecting piece 71 and 6 firm contact of female plug needle, it is seen that Fig. 1 and Fig. 2.The contact pin interconnecting piece of elastic shorting member 7
Vertical interconnecting piece 73 is equipped between 71 and tongue piece 72, contact pin interconnecting piece 71 and vertical interconnecting piece 73 make the formation of tongue piece 72 automatically reset
The elastic piece structure of short circuit.As shown in Figure 1 or 2, tongue piece 72 has arch area 721 and another tongue piece arch area to by firm contact
Or it contradicts；Tongue piece arch area outer end is equipped with the bent area 722 extended forward, and the design of bent area as shown in Figure 7 further increases
The elastic performance of tongue piece.
It is connected referring to Fig. 1, the female plug needle 6 in female plug core 2 of the present invention passes through elastic shorting member 7, and by ambroin
Fixed block 8 is fixed, realizes conducting.Insulative pin 12 is integrally formed with male plug core 10, and insulative pin 12 is equipped with guiding head end,
Recess portion is formed before the conflict junction of the elastic shorting member 7 of insulative pin 12 corresponding two to dock cooperation with guiding head end.
Referring to Fig. 4, female plug core 2 of the present invention, which is arranged in upper casing 1, forms plug-assembly 101, male plug core 3 is arranged in lower casing
Jack assemblies 102 are formed in 4, are locked after male plug core 3 and 2 grafting of female plug core by the lock that upper lower casing peripheral hardware is set.
Referring to Fig. 1, each female plug needle side is equipped with wiring fixed screw 9 for link in the present invention.
When Fig. 5 is that male and female lock pin of the present invention plugs together first state schematic diagram, male plug core 3 and 2 grafting of female plug core, male plug needle
It is inserted into a trip in female plug needle, the relatively microcephaly of insulative pin rectifies against the recess portion before the conflict of elastic shorting member 7 at this time,
The female plug needle 6 of female plug core is in short-circuit condition；Fig. 6 is that male and female lock pin of the present invention plugs together the second status diagram, and male plug needle continues
The conflict junction of the grafting into female plug needle, the elastic shorting member 7 of insulative pin insertion two makes two female plug needles 6 being shorted originally
It disconnects, forms open-circuit condition.When male plug core 3 is separated with female plug core 2, insulative pin 12 is exited, and two adjacent elasticity are shorted
Automatically restore original firm contact state in the short circuit portion of element 7.The entire stroke of male and female lock pin grafting, elastic shorting member 7 do not have
Have and be subjected to displacement in plugging direction, and is only to realize that closure touches resigning, automatically resets when exiting by tongue piece spring function.This
Elastic shorting member 7 is metal clips in invention, and also referred to as elastic metallic is shorted piece.
The present invention realizes anti-function of open by the included short circuit of this connector, and feature is as follows：
1. all parts are respectively:Plug-assembly includes upper casing 1, female plug core 2, and female plug core includes：Female plug core 5, female plug
Needle 6, elastic shorting member 7 (elastic metallic short circuit piece), ambroin fixed block 8, wiring fixed screw 9；
Jack assemblies include male plug core 3, lower casing 4, and male plug core includes：(the knot containing insulative pin 12 of tolerance core 10
Structure), male plug needle 11.
2. after assembling as required, the female plug needle 6 in female plug core 2 is shorted piece connection by elastic metallic, and by ambroin
Fixed block 8 is fixed, realizes conducting；Elastic metallic is shorted piece and is equipped with turnup structure, is allowed to and contact pin firm contact, while the other end
Equipped with tongue piece structure, two adjacent contact pins are allowed to be fastenedly connected, as shown in Figure 1.
3., by the stroke that plugs together rationally set up, female plug core 2 is adjacent during plug-assembly and jack assemblies patch
At two contact pin short circuits, (bolt front end is equipped with the angle C and plays guiding function 12 insulative pins in the tolerance core 10 for position of being corresponding to it
Can) can take advantage of a situation struts the elastic metallic short circuit piece of closure conducting originally, it is allowed to two contact pins being shorted originally and disconnects；When plug group
When part is separated with jack assemblies, insulative pin 12 is exited, and two adjacent elastic metallics are shorted the tongue piece structure position of piece, and extensive
Restore the firm contact state of coming, realize short circuit and exit the switching of state, insulative pin front end is equipped with the angle C or chamfering formed compared with
Small end plays guide function, such as Fig. 5, Fig. 6.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (7)
1. a kind of connector with anti-function of open, including female plug core and male plug core, it is characterised in that：
Female plug core, including female plug core, female plug needle and elasticity are shorted piece, and female plug core is equipped with more than two female plug needles, often
The elastic shorting member of one female plug needle connection one, elastic shorting member have short circuit portion, the short circuit portion phase of adjacent spring shorting member
Mutually contradicting makes corresponding female plug needle be in short-circuit condition；
Male plug core, including male plug core and male plug needle, male plug core are equipped with the male plug needle cooperated with female plug needle, adjacent male plug needle
Between be equipped with insulative pin；
When male plug core and the grafting of female plug core, the conflict junction of the elastic shorting member of insulative pin insertion two of male plug core makes originally
Two female plug needles being shorted disconnect the switching for realizing short circuit with open-circuit condition.
2. a kind of connector with anti-function of open according to claim 1, it is characterised in that：Elastic shorting member is
It is integrally formed, one end is equipped with contact pin interconnecting piece and is equipped with tongue piece, tongue-shaped for being socketed female plug needle, the elastic shorting member other end
Two adjacent female plug needles are allowed to be fastenedly connected at short circuit portion.
3. a kind of connector with anti-function of open according to claim 2, it is characterised in that：Contact pin interconnecting piece is equipped with
Sets of holes, sets of holes periphery are equipped with more than one turnup structure, and turnup structure makes contact pin interconnecting piece and contact pin firm contact.
4. a kind of connector with anti-function of open according to claim 2 or 3, it is characterised in that：Elasticity is shorted member
Vertical interconnecting piece is equipped between the contact pin interconnecting piece and tongue piece of part, it is automatic multiple that contact pin interconnecting piece and vertical interconnecting piece form tongue piece
The elastic piece structure of position short circuit.
5. a kind of connector with anti-function of open according to claim 1, it is characterised in that：Female plug in female plug core
Needle passes through elastic shorting member connection, and is fixed by ambroin fixed block, realizes conducting.
6. a kind of connector with anti-function of open according to one of claims 1 to 5, it is characterised in that：Insulation is inserted
Pin is integrally formed with male plug core, and insulative pin is equipped with guiding head end, the corresponding two elastic shorting member of insulative pin
Recess portion is formed before contradicting junction to dock cooperation with guiding head end.
7. a kind of connector with anti-function of open according to one of claims 1 to 6, it is characterised in that：Female plug core
Setting forms plug-assembly in upper casing, and male plug core is arranged forms jack assemblies in lower casing, after male plug core and the grafting of female plug core
The lock locking set by upper lower casing peripheral hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843729.3A CN108879159A (en) | 2018-07-27 | 2018-07-27 | A kind of connector with anti-function of open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843729.3A CN108879159A (en) | 2018-07-27 | 2018-07-27 | A kind of connector with anti-function of open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108879159A true CN108879159A (en) | 2018-11-23 |
Family
ID=64305863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810843729.3A Pending CN108879159A (en) | 2018-07-27 | 2018-07-27 | A kind of connector with anti-function of open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879159A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638535A (en) * | 2018-11-30 | 2019-04-16 | 中航光电科技股份有限公司 | A kind of short circuit conversion 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 |
| CN110416833A (en) * | 2019-07-22 | 2019-11-05 | 中航光电科技股份有限公司 | One kind is from short-circuit protection connector |
| CN110581415A (en) * | 2019-09-29 | 2019-12-17 | 杭州电力设备制造有限公司建德冠源成套电气制造分公司 | Aviation plug |
| CN111200223A (en) * | 2019-12-09 | 2020-05-26 | 中航光电科技股份有限公司 | A kind of interface unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008025Y (en) * | 2007-02-06 | 2008-01-16 | 厦门德利兴电气设备有限公司 | Spring plate compression joint type connector |
| CN103682886A (en) * | 2013-12-06 | 2014-03-26 | 苏州华旃航天电器有限公司 | Short-circuit protection connector with electromagnetic shielding function |
| CN205406926U (en) * | 2016-03-28 | 2016-07-27 | 长城汽车股份有限公司 | Female first connector and public first connector |
| CN205724065U (en) * | 2016-09-23 | 2016-11-23 | 魏德米勒电联接（上海）有限公司 | A kind of connector with anti-function of open |
| 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 |
| CN208723151U (en) * | 2018-07-27 | 2019-04-09 | 厦门唯恩电气有限公司 | A kind of connector with anti-function of open |
-
2018
- 2018-07-27 CN CN201810843729.3A patent/CN108879159A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008025Y (en) * | 2007-02-06 | 2008-01-16 | 厦门德利兴电气设备有限公司 | Spring plate compression joint type connector |
| CN103682886A (en) * | 2013-12-06 | 2014-03-26 | 苏州华旃航天电器有限公司 | Short-circuit protection connector with electromagnetic shielding function |
| CN205406926U (en) * | 2016-03-28 | 2016-07-27 | 长城汽车股份有限公司 | Female first connector and public first 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 |
| CN205724065U (en) * | 2016-09-23 | 2016-11-23 | 魏德米勒电联接（上海）有限公司 | A kind of connector with anti-function of open |
| CN208723151U (en) * | 2018-07-27 | 2019-04-09 | 厦门唯恩电气有限公司 | A kind of connector with anti-function of open |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638535A (en) * | 2018-11-30 | 2019-04-16 | 中航光电科技股份有限公司 | A kind of short circuit conversion 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 |
| CN110416833A (en) * | 2019-07-22 | 2019-11-05 | 中航光电科技股份有限公司 | One kind is from short-circuit protection connector |
| CN110581415A (en) * | 2019-09-29 | 2019-12-17 | 杭州电力设备制造有限公司建德冠源成套电气制造分公司 | Aviation plug |
| CN111200223A (en) * | 2019-12-09 | 2020-05-26 | 中航光电科技股份有限公司 | A kind of interface unit |
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