CN208723151U - A kind of connector with anti-function of open - Google Patents
A kind of connector with anti-function of open Download PDFInfo
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- CN208723151U CN208723151U CN201821210378.4U CN201821210378U CN208723151U CN 208723151 U CN208723151 U CN 208723151U CN 201821210378 U CN201821210378 U CN 201821210378U CN 208723151 U CN208723151 U CN 208723151U
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- female plug
- plug core
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- needle
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- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000008094 contradictory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 241000276694 Carangidae Species 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 241000719178 Carangoides ruber Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model 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 utility model has many advantages, such as structurally reasonable, safe and reliable, at low cost.
Description
Technical field
The utility model discloses a kind of connector with anti-function of open, divides and belongs to by International Patent Classification (IPC) (IPC)
In connector technique 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, and 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.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of connector with anti-function of open, passes through bullet
Property be shorted piece realize female plug body in successive pins short circuit.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
A kind of connector with anti-function of open, including female plug core and male plug core, in which:
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 the utility model male plug core and the grafting of female plug core, stroke is plugged together by rationally designing, female plug core is adjacent
At two contact pin short circuits, the insulative pin in the tolerance core for position of being corresponding to it, which can take advantage of a situation, struts the elasticity of closure conducting originally
Shorting member 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, adjacent
Two elastic shorting members short circuit portion, restore original firm contact state automatically, realize the fast of short circuit and open-circuit condition
Speed switching.The utility model has many advantages, such as that structurally reasonable, safe and reliable, conversion stroke is small, and when significantly reducing execute-in-place
Between, save cost.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram.
Fig. 2 is the utility model female plug needle and elastic shorting member assembling schematic diagram.
Fig. 3 is the utility model elasticity shorting member schematic diagram.
Fig. 4 is the utility model plug, socket cooperation schematic diagram.
Fig. 5 is that the utility model male and female lock pin plugs together first state schematic diagram.
Fig. 6 is that the utility model male and female lock pin plugs together the second status diagram.
Fig. 7 is that the utility model female plug needle and elastic shorting member assemble another schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment: Fig. 1 to Fig. 6, a kind of connector with anti-function of open, including female plug core 2 and male plug core are please referred to
3, in which: 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, the utility model elasticity shorting member 7 is to be integrally formed, and one end is equipped with contact pin
Interconnecting piece 71 is equipped with tongue piece 72 for being socketed female plug needle 6, elastic 7 other end of shorting member, and the formation of tongue piece 72 short circuit portion allows adjacent
Two female plug needles be 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,
Turnup 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 of elastic shorting member 7 connects
Vertical interconnecting piece 73 is equipped between socket part 71 and tongue piece 72, contact pin interconnecting piece 71 and vertical interconnecting piece 73 form 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 fastening
Contact contradicts；Tongue piece arch area outer end is equipped with the bent area 722 that extends forward, the design of bent area as shown in Figure 7, further
Improve the elastic performance of tongue piece.
It is connected referring to Fig. 1, the female plug needle 6 in the utility model female plug core 2 passes through elastic shorting member 7, and by insulating
Plastics 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 forms recess portion to dock with guiding head end before the conflict junction of the elastic shorting member 7 of insulative pin 12 corresponding two
Cooperation.
Referring to Fig. 4, the utility model female plug core 2, which is arranged in upper casing 1, forms plug-assembly 101, the setting of male plug core 3 exists
Jack assemblies 102 are formed in lower casing 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 utility model.
It is public when Fig. 5 is that the utility model male and female lock pin plugs together first state schematic diagram, male plug core 3 and 2 grafting of female plug core
Contact pin is inserted into a trip in female plug needle, and the relatively microcephaly of insulative pin rectifies against before the conflict of elastic shorting member 7 at this time
The female plug needle 6 of recess portion, female plug core is in short-circuit condition；Fig. 6 is that the utility model male and female lock pin plugs together the second status diagram,
Male plug needle continues the grafting into female plug needle, and the conflict junction of the elastic shorting member 7 of insulative pin insertion two is shorted script
Two female plug needles 6 disconnect, and form open-circuit condition.When male plug core 3 is separated with female plug core 2, insulative pin 12 is exited, and adjacent two
Automatically restore original firm contact state in the short circuit portion of a elasticity shorting member 7.The entire stroke of male and female lock pin grafting, elasticity are short
It connects element 7 not to be subjected to displacement in plugging direction, and is only to realize that closure touches resigning by tongue piece spring function, when exiting certainly
It is dynamic to reset.Elastic shorting member 7 is metal clips in the utility model, and also referred to as elastic metallic is shorted piece.
The utility model realizes anti-function of open by the included short circuit of this connector, and feature is as follows:
1. it includes upper casing 1, female plug core 2 that all parts, which are respectively as follows: plug-assembly, 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 (8)
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: the 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 described according to claim 1 or 2 or 3 or 5, it is characterised in that: insulation
Bolt 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
Conflict junction before formed recess portion with guiding head end dock cooperation.
7. a kind of connector with anti-function of open described according to claim 1 or 2 or 3 or 5, it is characterised in that: female plug
Core setting forms plug-assembly in upper casing, and the setting of male plug core forms jack assemblies, male plug core and the grafting of female plug core in lower casing
It is locked afterwards by the lock that upper lower casing peripheral hardware is set.
8. a kind of connector with anti-function of open according to claim 6, it is characterised in that: female plug core is arranged upper
Plug-assembly is formed in shell, the setting of male plug core forms jack assemblies in lower casing, passes through up and down after male plug core and the grafting of female plug core
The lock locking being arranged outside shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210378.4U CN208723151U (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 |
|---|---|---|---|
| CN201821210378.4U CN208723151U (en) | 2018-07-27 | 2018-07-27 | A kind of connector with anti-function of open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723151U true CN208723151U (en) | 2019-04-09 |
Family
ID=65975258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821210378.4U Active CN208723151U (en) | 2018-07-27 | 2018-07-27 | A kind of connector with anti-function of open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723151U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879159A (en) * | 2018-07-27 | 2018-11-23 | 厦门唯恩电气有限公司 | A kind of connector with anti-function of open |
| CN114566843A (en) * | 2022-02-25 | 2022-05-31 | 中航光电科技股份有限公司 | Self-shorting structure and connector assembly with same |
| WO2022218123A1 (en) * | 2021-04-16 | 2022-10-20 | 菲尼克斯亚太电气（南京）有限公司 | Modular connector |
| CN116315792A (en) * | 2021-12-03 | 2023-06-23 | 菲尼克斯亚太电气（南京）有限公司 | Electric connector with integral equipotential function |
-
2018
- 2018-07-27 CN CN201821210378.4U patent/CN208723151U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879159A (en) * | 2018-07-27 | 2018-11-23 | 厦门唯恩电气有限公司 | A kind of connector with anti-function of open |
| WO2022218123A1 (en) * | 2021-04-16 | 2022-10-20 | 菲尼克斯亚太电气（南京）有限公司 | Modular connector |
| CN116315792A (en) * | 2021-12-03 | 2023-06-23 | 菲尼克斯亚太电气（南京）有限公司 | Electric connector with integral equipotential function |
| CN114566843A (en) * | 2022-02-25 | 2022-05-31 | 中航光电科技股份有限公司 | Self-shorting structure and connector assembly with same |
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