CN111384619A - Universal lock pin - Google Patents

Universal lock pin Download PDF

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Publication number
CN111384619A
CN111384619A CN201811624236.7A CN201811624236A CN111384619A CN 111384619 A CN111384619 A CN 111384619A CN 201811624236 A CN201811624236 A CN 201811624236A CN 111384619 A CN111384619 A CN 111384619A
Authority
CN
China
Prior art keywords
contact pin
row
pin
spacing
straight line
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
Application number
CN201811624236.7A
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Chinese (zh)
Inventor
王传宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Enman Electronic Industry Co Ltd
Original Assignee
Jiangsu Enman Electronic Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Enman Electronic Industry Co Ltd filed Critical Jiangsu Enman Electronic Industry Co Ltd
Priority to CN201811624236.7A priority Critical patent/CN111384619A/en
Priority to DE112019002215.6T priority patent/DE112019002215T5/en
Priority to PCT/CN2019/071643 priority patent/WO2020133596A1/en
Publication of CN111384619A publication Critical patent/CN111384619A/en
Pending legal-status Critical Current

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    • 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
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

The invention discloses a universal ferrule, which comprises a support, two buckles and two rows of contact pins, wherein a contact pin slot and a sliding groove are arranged on the support of a body, one end of each first row of contact pins is inserted into the contact pin slot, the other end of each first row of contact pins abuts against an arc-shaped fixed supporting point and is fixed through the buckles of the first support, one end of each second row of contact pins is inserted into the contact pin slot, the other end of each second row of contact pins abuts against the arc-shaped fixed supporting point and is fixed through the buckles of the second support, the radians of the radian parts of the first row of contact pins and the second row of contact pins are equal, the arc-shaped supporting points are mutually separated and are not interfered with each other, and the tails of the two rows of.

Description

Universal lock pin
Technical Field
The invention relates to the technical field of electric connecting devices, in particular to a universal inserting core.
Background
An upper row of pin grooves and a lower row of pin grooves are formed in a body portion of an existing pin core, each row of pin grooves is provided with four pin grooves, and a pin is embedded in each pin groove. The pin core of the existing structure needs a tin soldering process, so that the process is complicated, and the problems of missing soldering, false soldering and the like are easy to occur; in addition, the supporting points of the insertion pins in the existing structure are all integrated, so that the contact is unstable due to the influence of external factors, and the problem of poor contact is easy to occur; the test is difficult to achieve eight types of standard requirements on transmission performance parameters such as near-end crosstalk, far-end crosstalk and echo.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a universal ferrule which is stable in contact, does not need a soldering tin process and is firmly fixed; can reach eight types of standard requirements after being combined with the PCB.
In order to achieve the above purposes, the invention adopts the technical scheme that: the universal ferrule comprises a body support, a first support buckle, a second support buckle, a first row of contact pins and a second row of contact pins, wherein one end of the body support is provided with a contact pin slot, two sides of the other end of the body support are respectively provided with a limiting clamping groove and a sliding groove, one end of the body support close to the first support buckle is provided with a first contact pin limiting groove, the arc-shaped fixing supporting point of the middle part of the body support is provided with eight separated net-shaped supporting frames corresponding to the two rows of contact pins, the tops of the eight separated net-shaped supporting frames are respectively provided with an arc-shaped fixing supporting point, two sides of the first support buckle are respectively provided with a first pressing block, the first support buckle is clamped in the sliding groove of the body support by using the first pressing block, two sides of the second support buckle are respectively provided with a second pressing block, the second support buckle is clamped in, the one end of first row of contact pin is installed first contact pin spacing inslot is fixed by first support buckle, and its other end assigns and inserts in the contact pin slot, arc portion between the both ends of first row of contact pin is supported by arc strong point and corresponding disconnect-type netted support frame, first support buckle is close to the one end of second support buckle is equipped with second contact pin spacing groove, the one end of second row of contact pin is installed at second contact pin spacing inslot and is fixed by second support buckle, and the other end assigns and inserts in the contact pin slot, arc portion between the both ends of second row of contact pin is supported by arc strong point and corresponding disconnect-type netted support frame.
Further, first row of contact pins includes first contact pin, third contact pin, fifth contact pin and seventh contact pin, first row of contact pin all includes first connecting portion, first spacing portion and first wiring portion, the one end of first connecting portion is installed in the contact pin slot, first spacing portion is installed first contact pin spacing inslot, first wiring portion is located the end of first spacing portion, first spacing portion includes first arc portion and first straight line portion, first arc portion with first connecting portion connect, the one end and the first arc portion of first straight line portion are connected, and its other end and first wiring portion are connected, first arc portion butt is in on the arc strong point, first straight line portion installs first contact pin spacing inslot.
Further, the second row of contact pins includes second contact pin, fourth contact pin, sixth contact pin and eighth contact pin, the second row of contact pin all includes second connecting portion, the spacing portion of second and second wiring portion, the one end of second connecting portion is installed in the contact pin slot, the spacing portion of second is installed the spacing inslot of second contact pin, second wiring portion is located the end of the spacing portion of second, the spacing portion of second is including the second convex part, second concave part and the second straight line portion that connect gradually, the one end and the second convex part of second connecting portion are connected, the end and the second wiring portion of second straight line portion are connected, second convex part butt is on the arc strong point, second straight line portion installs at the spacing inslot of second contact pin.
Furthermore, the first arc-shaped part and the second convex part have the same radian, the first straight line part and the second straight line part are arranged in parallel, and the first connecting part and the second connecting part are arranged in parallel in the same horizontal plane.
Furthermore, fisheye-shaped through holes for wiring are formed in the first wiring portion and the second wiring portion.
Further, the first straight line portion of first contact pin and seventh contact pin is close to the both sides in the position of first wiring portion all are equipped with two pairs of hanging platforms of mutual symmetry, being close to of the first straight line portion of third contact pin and fifth contact pin one side of first wiring portion is equipped with two hanging platforms, one side that third contact pin and fifth contact pin are relative all is equipped with a hanging platform and can shortens the rectangle structure of the distance between third contact pin and the fifth contact pin, the shape of first contact pin, third contact pin, fifth contact pin and seventh contact pin with the shape cooperation of first contact pin spacing groove.
Further, the second straight line portion of second contact pin and eighth contact pin is close to the both sides of the position of second wiring portion all are equipped with two pairs of symmetrical platforms of hanging of each other, being close to of the second straight line portion of fourth contact pin and sixth contact pin one side of second wiring portion is equipped with two platforms of hanging, one side that fourth contact pin and sixth contact pin are relative all is equipped with one and hangs the platform and can shorten the rectangle structure of the distance between fourth contact pin and the sixth contact pin, the shape of second contact pin, fourth contact pin, sixth contact pin and eighth contact pin with the shape of second contact pin spacing groove cooperatees.
According to the universal ferrule provided by the invention, the arc-shaped parts of the first row of contact pins and the second row of contact pins are abutted against the arc-shaped supporting points, and each arc-shaped supporting point is independently and separately arranged on the separated type supporting frame, so that the elasticity of the contact pins is enhanced, the first row of contact pins and the second row of contact pins are inserted into the contact pin slots, so that the contact pins cannot shake left and right, the universal ferrule has good transmission performance and practicability, poor contact is avoided, and the universal ferrule can be used at 180 degrees or 45 degrees through structural changes of the buckles of the first supporting frame, the second buckles and the tail parts of the two rows of contact pins.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 4-1 is a cross-sectional view of the mobile support and the support point of the present invention;
FIG. 5 is a schematic structural view of a body support according to the present invention;
FIG. 6 is a schematic perspective view of a 180 first bracket clip of the present invention;
FIG. 7 is a first side view of a 180 first bracket clip of the present invention;
FIG. 8 is a second side view of the 180 first bracket clasp of the present invention;
FIG. 9 is a first side view of a 180 second bracket clasp of the present invention;
FIG. 10 is a second side view of the 180 second bracket clasp of the present invention;
FIG. 11 is a third side view of the 180 second bracket clasp of the present invention;
FIG. 12 is a perspective view of a 45 first bracket clip of the present invention;
FIG. 13 is another perspective view of the 45 first bracket clasp of the present invention;
FIG. 14 is a schematic view of a 45 second bracket clasp of the present invention;
fig. 15 is a schematic diagram of a 180 first row of pins according to the present invention;
fig. 16 is a schematic diagram of a 180 second row of pins according to the present invention;
fig. 17 is a schematic diagram of a first 45 ° row of pins according to the present invention;
fig. 18 is a schematic diagram of a second 45 ° row of pins according to the present invention;
FIG. 19 is a PCB board;
fig. 20 is a PCB board.
In the figure:
1-a body support; 2, a first bracket buckle; 3-a second bracket buckle; 4-first row of pins; 41-first pin; 42-third pin; 43-fifth contact pin; 44-seventh pin; 5-second row of pins; 51-second pin; 52-fourth pin; 53-sixth pin; 54-eighth pin; 6-pin slot; 7-a limiting clamping groove; 8-a chute; 9-a first contact pin limiting groove; 10-arc fixed support points; 11-a split scaffold; 12-a first briquette; 13-second briquetting; 14-a second pin limiting groove; 15-hanging the table; 16-a rectangular configuration; 17-a cutter clamping position avoiding groove; 18-crystal head avoiding groove.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1-18, the universal ferrule in this embodiment includes a body frame 1, a first frame fastener 2, a second frame fastener 3, a first row of pins 4 and a second row of pins 5, wherein steps are disposed on two sides of the body frame, the steps are relief edges, which effectively solve the abnormal phenomena of easy damage and unstable contact of the ferrule caused by the independent stress of the ferrule when the plug is inserted into the ferrule, one end of the body frame 1 is provided with a pin slot 6, the other end of the body frame is provided with a limit slot 7 and a slide slot 8 on two sides, one end of the body frame 1 close to the first frame fastener 2 is provided with a first pin limit slot 9, the first frame fastener 2 is provided with a first row of pin pressing blocks, the first frame fastener 2 is provided with a second row of pin bending position-avoiding bevel edges, the first pin limit slot 9 is a fixed limit slot with irregular geometric shape, the middle portion of the body frame 1 is provided with eight separated support, an arc-shaped fixed supporting point 10 is arranged at the top of the separated supporting frame 11, first pressing blocks 12 are respectively arranged at two sides of the first bracket buckle 2, the first bracket buckle 2 is clamped in a sliding groove 8 of the body bracket 1 by the first pressing blocks 12, second pressing blocks 13 are respectively arranged at two sides of the second bracket buckle 3, the second bracket buckle 3 is clamped in the sliding groove 8 of the body bracket 1 by the second pressing blocks 13, a crystal head avoiding groove 18 (increasing icon serial number) and a cutter avoiding groove 17 (increasing icon serial number) are arranged on the second bracket buckle 3, a second row of pin pressing blocks and a second row of pin stopping blocks are arranged on the second bracket buckle 3, one end of a first row of pins 4 is arranged in the first pin limiting groove 9 and fixed by the first bracket buckle 2, the other end of the first row of pins is inserted in the pin inserting grooves 6, an arc-shaped part between two ends of the first row of pins 4 is supported by the arc-shaped supporting point 10 of the separated supporting frame 11, one end of the first support buckle 2 close to the second support buckle 3 is provided with a second pin limiting groove 14, one end of the second row of pins 5 is installed in the second pin limiting groove 14 and fixed by the second support buckle 3, the other end of the second row of pins 5 is inserted in the pin inserting grooves 6, and the arc-shaped part between the two ends of the second row of pins 5 is supported by the arc-shaped supporting point 10 of the separated supporting frame 11.
The first row of pins 4 comprises a first pin 41, a third pin 42, a fifth pin 43 and a seventh pin 44, the first row of pins 4 comprises a first connecting part, a first limiting part and a first wiring part, one end of the first connecting part is arranged in the pin slot 6, the first limiting part is arranged in the first pin limiting groove 9, and the first wiring part is positioned at the tail end of the first limiting part;
specifically, the first limiting part comprises a first arc-shaped part and a first straight line part, the first arc-shaped part is connected with the first connecting part, one end of the first straight line part is connected with the first arc-shaped part, the other end of the first straight line part is connected with the first wiring part, the first arc-shaped part abuts against an arc-shaped supporting point 10 of the separated supporting frame 11, and the first straight line part is installed in the first pin limiting groove 9;
more specifically, the first wiring portion is provided with a fisheye-shaped through hole for wiring.
The size of a compensating mechanism consisting of the fish-eye upper geometry of the contact pin and the arc-shaped structure of the contact pin is set according to a formula:
1. the capacitance of the compensation mechanism is determined by the capacitance equation between the pin sequences C ═ r ∈ 0 a/d (C is the capacitance value, ∈ r is the dielectric coefficient between the pins, ∈ 0 is the vacuum absolute dielectric constant, a is the geometric area, d is the distance between the pins).
2. Inductance between pin sequences formula M ═ L2D (M is inductance, L)2Is the electrode length, d is the distance between the pins) to determine the inductance value of the compensation mechanism.
The size required by the compensating mechanism is calculated according to the formula, and the geometric shape is set according to the product characteristics.
The second row of pins 5 comprises a second pin 51, a fourth pin 52, a sixth pin 53 and an eighth pin 54, each second row of pins 5 comprises a second connecting part, a second limiting part and a second wiring part, one end of each second connecting part is installed in the pin slot 6, the second limiting part is installed in the second pin limiting groove 14, and the second wiring part is located at the tail end of the second limiting part;
specifically, the second limiting part comprises a second convex part, a second concave part and a second linear part which are sequentially connected, one end of the second connecting part is connected with the second convex part, the tail end of the second linear part is connected with the second wiring part, the second convex part is abutted against the arc-shaped supporting point of the split type reticular supporting frame, and the second linear part is installed in the second pin limiting groove 14;
more specifically, the first wiring portion and the second wiring portion are provided with fisheye-shaped through holes for wiring.
The radian of the first arc-shaped part is the same as that of the second convex part, the first straight line part and the second straight line part are arranged in parallel, and the first connecting part and the second connecting part are arranged in parallel in the same horizontal plane.
Two pairs of hanging platforms 15 which are symmetrical to each other are arranged on two sides of the first straight parts of the first pin 41 and the seventh pin 44 close to the first wiring part, two hanging platforms 15 are arranged on one sides of the first straight parts of the third pin 42 and the fifth pin 43 close to the first wiring part, one hanging platform 15 and a rectangular structure 16 capable of shortening the distance between the third pin 42 and the fifth pin 43 are arranged on one opposite sides of the third pin 42 and the fifth pin 43, and the shapes of the first pin 41, the third pin 42, the fifth pin 43 and the seventh pin 44 are matched with the shape of the first pin limiting groove 9.
Two pairs of hanging platforms 15 which are symmetrical to each other are arranged on two sides of the positions, close to the second wiring portion, of the second straight line portions of the second pin 51 and the eighth pin 54, two hanging platforms 15 are arranged on one sides, close to the second wiring portion, of the second straight line portions of the fourth pin 52 and the sixth pin 53, one hanging platform 15 and a rectangular structure 16 capable of shortening the distance between the fourth pin 52 and the sixth pin 53 are arranged on one sides, opposite to the fourth pin 52 and the sixth pin 53, and the shapes of the second pin 51, the fourth pin 52, the sixth pin 53 and the eighth pin 54 are matched with the shape of the second pin limiting groove 14.
In the existing network, two pairs of eight core wires are twisted into four pairs of core wires, white oranges and tangerines are used as one pair, white green and green are used as a second pair, white blue and blue are used as a third pair, white brown and brown are used as a fourth pair for distinguishing, the arrangement mode of the core wires in the network specification follows T568A or B line positions, and the sequence ordering of 1 white orange, 2 orange, 3 white green, 4 blue, 5 white blue, 6 green, 7 white brown and 8 brown is respectively arranged from one to eight by taking the B line position as an example, so that the green twisted wire and the blue twisted wire are not arranged in sequence when being arranged, and the network signals can generate cross interference to form crosstalk problems due to the staggering of the two twisted wires. Irregular geometric shapes and corresponding arc structures are arranged above the fish-eye holes of the first row of pins and the second row of pins. The crosstalk between core wire pairs is effectively compensated and processed, the crosstalk phenomenon between the wire pairs is reduced, the PCB board and the crosstalk device are combined to use to reach eight types of standards, and the data transmission quality is improved.
The ferrule body support 1 comprises eight separated support frames corresponding to the two rows of contact pins 4 and 5, the top of each support frame is provided with an arc-shaped support point, and an arc-shaped part in the middle of the two rows of contact pins of the ferrule is abutted against the arc-shaped support points of the separated support frames, so that the contact pins cannot deform after being stressed; therefore, the elasticity and the performance of the contact pins are enhanced, even if one contact pin is pressed down by force, the other seven contact pins can not be influenced to be normally contacted with the plug of the electric plug connector, and poor contact caused by the insertion of the plug connector is avoided.
First row of contact pin 4 and second row contact pin 5, every row of contact pin contain four contact pins, and every contact pin all contains fisheye form through-hole, and every four contact pins link together through the connecting portion of fisheye form through-hole afterbody, make it constitute whole, convenient processing respectively. When the direct-pressing type inserting core is specifically implemented, a welding process is not needed when the fisheye-shaped through hole is connected with the PCB, the production difficulty and the cost are reduced, poor contact caused by the problems of missing welding, false welding and the like is fundamentally solved, and the service life is prolonged.
The PCB board of figures 19 and 20 can reach eight types of standards by using the inserting core of the invention to be combined with the PCB board.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (7)

1. General purpose type lock pin, including body support, first support buckle, second support buckle, first row of contact pin and second row contact pin, the one end of body support is equipped with the contact pin slot, and the both sides of its other end all are equipped with spacing draw-in groove and spout, the body support is close to the one end of first support buckle is equipped with first contact pin spacing groove, its characterized in that: eight disconnect-type netted support frames of body support's mid portion integrated into one piece, every support frame top contain an arc fixed stay point, the both sides of first support buckle are equipped with first briquetting respectively, the both sides of second support buckle are equipped with the second briquetting respectively, the one end of first row of contact pin is installed first contact pin spacing inslot is fixed by first support buckle, and its other end is inserted in the contact pin slot, first support buckle is close to the one end of second support buckle is equipped with second contact pin spacing groove, the one end of second row of contact pin is installed at second contact pin spacing inslot and is fixed by second support buckle, and the other end is inserted in the contact pin slot, arc portion between the both ends of first row, second row of contact pin is supported by arc support point and disconnect-type netted support frame.
2. The universal ferrule of claim 1, wherein: first row of contact pin includes first contact pin, third contact pin, fifth contact pin and seventh contact pin, first row of contact pin all includes first connecting portion, first spacing portion and first wiring portion, the one end of first connecting portion is installed in the contact pin slot, first spacing portion is installed first contact pin spacing inslot, first wiring portion is located the end of first spacing portion, first spacing portion includes first arc portion and first straight line portion, first arc portion with first connecting portion connects, the one end and the first arc portion of first straight line portion are connected, and its other end and first wiring portion are connected, first arc portion butt is in on the arc fixed stay point, first straight line portion installs first contact pin spacing inslot.
3. The universal ferrule of claim 1, wherein: the second row of contact pins includes second contact pin, fourth contact pin, sixth contact pin and eighth contact pin, the second row of contact pin all includes second connecting portion, the spacing portion of second and second wiring portion, the one end of second connecting portion is installed in the contact pin slot, the spacing portion of second is installed the spacing inslot of second contact pin, second wiring portion is located the end of the spacing portion of second, the spacing portion of second is including the second convex part, second concave part and the second straight line portion that connect gradually, the one end and the second convex part of second connecting portion are connected, the end and the second wiring portion of the second straight line portion are connected, second convex part butt is on arc fixed stay point, the second straight line portion is installed in the spacing inslot of second contact pin.
4. The universal ferrule of claim 1, wherein: the radian of the first arc-shaped part is the same as that of the second convex part, the first straight line part and the second straight line part are arranged in parallel, and the first connecting part and the second connecting part are arranged in parallel in the same horizontal plane.
5. The universal ferrule of claim 1, wherein: and fisheye-shaped through holes for wiring are formed in the first wiring part and the second wiring part.
6. The universal ferrule of claim 1, wherein: the first straight line portion of first contact pin and seventh contact pin is close to the both sides of the position of first wiring portion all are equipped with two pairs of mutual symmetrical string platforms, being close to of the first straight line portion of third contact pin and fifth contact pin one side of first wiring portion is equipped with two string platforms, one side that third contact pin and fifth contact pin are relative all is equipped with one and hangs the platform and can shorten the rectangle structure of the distance between third contact pin and the fifth contact pin, the shape of first contact pin, third contact pin, fifth contact pin and seventh contact pin with the shape of first contact pin spacing groove cooperatees.
7. The universal ferrule of claim 1, wherein: the both sides of the second straight line portion of second contact pin and eighth contact pin are close to the position of second wiring portion all are equipped with the platform of hanging of two pairs of mutual symmetries, being close to of the second straight line portion of fourth contact pin and sixth contact pin one side of second wiring portion is equipped with two and hangs the platform, one side that fourth contact pin and sixth contact pin are relative all is equipped with a and hangs the platform and can shorten the rectangle structure of the distance between fourth contact pin and the sixth contact pin, the shape of second contact pin, fourth contact pin, sixth contact pin and eighth contact pin with the shape of second contact pin spacing groove cooperatees.
CN201811624236.7A 2018-12-28 2018-12-28 Universal lock pin Pending CN111384619A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201811624236.7A CN111384619A (en) 2018-12-28 2018-12-28 Universal lock pin
DE112019002215.6T DE112019002215T5 (en) 2018-12-28 2019-01-14 A universal use
PCT/CN2019/071643 WO2020133596A1 (en) 2018-12-28 2019-01-14 Universal plug core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811624236.7A CN111384619A (en) 2018-12-28 2018-12-28 Universal lock pin

Publications (1)

Publication Number Publication Date
CN111384619A true CN111384619A (en) 2020-07-07

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ID=71128933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811624236.7A Pending CN111384619A (en) 2018-12-28 2018-12-28 Universal lock pin

Country Status (3)

Country Link
CN (1) CN111384619A (en)
DE (1) DE112019002215T5 (en)
WO (1) WO2020133596A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202434748U (en) * 2011-12-31 2012-09-12 苏州兰贝信息科技有限公司 Information module
US9419391B2 (en) * 2013-08-20 2016-08-16 Panduit Corp. Communication connector
CN203733989U (en) * 2013-12-06 2014-07-23 上海亚奥电子有限公司 Welding-free direct press type pin core
CN205303755U (en) * 2015-12-30 2016-06-08 上海曼一实业有限公司 It surpasses six types of lock pins to contact 90 stable vertical compression formulas
CN205944601U (en) * 2016-08-22 2017-02-08 刘秀兵 Network information linking module
CN209344385U (en) * 2018-12-28 2019-09-03 江苏英曼电子工业有限公司 Universal type lock pin

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DE112019002215T5 (en) 2021-06-24
WO2020133596A1 (en) 2020-07-02

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