CN104092071B - One is colded pressing type connector construction - Google Patents
One is colded pressing type connector construction Download PDFInfo
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- CN104092071B CN104092071B CN201410383069.7A CN201410383069A CN104092071B CN 104092071 B CN104092071 B CN 104092071B CN 201410383069 A CN201410383069 A CN 201410383069A CN 104092071 B CN104092071 B CN 104092071B
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- pin
- fixed frame
- male plug
- female plug
- plug body
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Abstract
The open one of the present invention is colded pressing type connector construction, it is made up of male plug parts and the female plug parts that match, described male plug parts and female plug parts are provided with the corresponding matching of respectively cold pressing inserting structure realization male plug pin and the female plug pin that match and connect, slotting body therein is provided with more than one contact pin through hole for the accommodating contact pin of colding pressing matched, lid is provided with some claws and extend into each contact pin through hole of slotting body for fixing pressure contact pin, described male and female is inserted body and is equipped with grounding pin fixed frame, and this fixed frame is connected with grounding pin.The present invention is by the mode of connection of colding pressing, it is achieved being reliably connected of cable or twisted wire, and compared with axial bolt type connector, contact pin can realize quickly crimping with cable, and crimps the most firm, and each structure member assembles efficient and convenient.
Description
Technical field
The open one of the present invention is colded pressing type connector construction, divides by International Patent Classification (IPC) (IPC) and belongs to electrical connection
Device manufacturing technology field.
Background technology
The connection of axial bolt type is a kind of mode of connection of current cable or twisted wire, particular by screw locking side
Formula is locked in connection space and the twisted wire that is inserted therein, and makes crimping twisted wire realize the signal of telecommunication to connect.But, aforementioned axial
The screw type mode of connection has the drawback that
1, the pressure contact portion of actually used middle cable or twisted wire is less, easily causes the situation that can't lock, has influence on and set
Standby properly functioning；
2, in using, re-secure for guaranteeing connection reliability to need periodically；
3, installing relatively time consuming, need tubular terminal, the most not vibration resistance, owing to structure limits, the density of contact pin is limited；
4, existing axial bolt connects wiring and typically connects a cable or twisted wire, and autgmentability is poor；
European document EP1359642B1 discloses a kind of contact element connecting twisted wire terminals, by chuck and mandrel shape
Contact component is formed, and mandrel shape contact component and chuck are provided with the conicoid of correspondence and coordinate compression twisted wire, document taper
Face processing time consuming is laborious, and compression weak effect easily causes and disconnects at twisted wire wiring.
The present inventor connects feature through studying for a long period of time and combining cable, and creation one is colded pressing type interface unit, therefore just has
Invention proposes.
Summary of the invention
For the deficiencies in the prior art, the invention provides one and cold pressing type connector construction, this connector has locking
Reliably, the advantage such as convenient easy to assembly.
For reaching above-mentioned purpose, the present invention is achieved by the following technical solutions:
One is colded pressing type connector construction, is made up of, wherein male plug parts and the female plug parts that match:
Male plug parts, including lid, male plug of colding pressing pin, male plug body and grounding pin fixed frame, male plug body be provided with one with
On contact pin through hole for the accommodating male plug pin of colding pressing matched, one of them contact pin of aforementioned male plug pin of colding pressing is grounding pin,
Lid is provided with some claws and extend into each contact pin through hole of male plug body for fixing male plug pin of colding pressing, and described male plug body is provided with and connects
Ground pin fixed frame, this fixed frame is connected with grounding pin；
Female plug parts, including lid, female plug of colding pressing pin, female plug body and grounding pin fixed frame, female plug body be provided with one with
On contact pin through hole for the accommodating female plug pin of colding pressing matched, one of them contact pin of aforementioned female plug pin of colding pressing is grounding pin,
Lid is provided with some claws and extend into each contact pin through hole of female plug body and cold pressing female plug pin for lid, and described female plug body is provided with and connects
Ground pin fixed frame, this fixed frame is connected with grounding pin；
Described male plug parts and female plug parts be provided with match inserting structure is realized respectively cold pressing male plug pin and female plug pin
Corresponding matching connects.
Further, the contact pin through-hole wall of described male plug body or female plug body is provided with boss for preventing contact pin past by claw side
Claw rolls tiltedly.
Further, the sidewall opening of the contact pin through hole of the grounding pin that described male plug body or female plug body dispose, grounding pin is fixed
Frame is provided with a clip and extend in corresponding opening to clamp the grounding pin of correspondence.
Further, the claw of described lid is pushed down the platform that correspondence colds pressing male plug pin or female plug pin side of colding pressing is stretched out and is made
Contact pin can not move back, and the withdraw of the needle need to use the pin remover of correspondence, and lid and male plug body or female plug body are that the snap fit arranged by week side is joined
Close to connect and fix.
Further, described grounding pin fixed frame is as follows with the fixed form of corresponding male plug body or female plug body:
Insert body and be provided with boss, in grounding pin fixed frame is placed in boss thus be subjected to displacement the most outward;
Inserting body dual-side and be provided with groove, the both sides of grounding pin fixed frame extend in this groove so that grounding pin fixed frame
It is not subjected to displacement toward the left and right sides；
After assembling, lid pushes down grounding pin fixed frame so that it is be the most up subjected to displacement.
Further, described grounding pin fixed frame is made up of two parts, and wherein half is fixed frame, and second half is opening folder
Button.
The present invention is by the mode of connection of colding pressing, it is achieved being reliably connected of cable or twisted wire, particular by lid, cold
Pressure contact pin, slotting body and grounding pin fixed frame cooperatively form, and compared with axial bolt type connector, contact pin can realize with cable
Quickly crimping, and crimp the most firm, each structure member assembles efficient and convenient.
Accompanying drawing explanation
Fig. 1 is male plug parts of the present invention, female plug parts docking schematic diagram.
Fig. 2 is that Fig. 1 docks front schematic diagram.
Fig. 3 is Fig. 1 decomposing schematic representation.
Fig. 4 is that the present invention inserts internal wall and coordinates schematic diagram with pin remover.
Fig. 5 be lid of the present invention coordinate with contact pin and with pin remover schematic diagram.
Fig. 6 is that lid of the present invention coordinates installation diagram with slotting body.
Fig. 7 is grounding pin fixed frame partial schematic diagram of the present invention.
Fig. 8 is that grounding pin fixed frame coordinates figure with grounding pin.
Fig. 9 is that the present invention inserts body and coordinates schematic diagram with grounding pin fixed frame.
Figure 10 is that the present invention inserts body schematic diagram.
Figure 11 present invention inserts body and grounding pin fixed frame front view.
Figure 12 is A-A sectional view in Figure 11.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
Embodiment: refer to Fig. 1 to Figure 12, one colds pressing type connector construction, is by male plug parts 1 and the mother that matches
Interpolating unit part 2 forms, wherein:
Male plug parts 1, including lid 121, male plug of colding pressing pin 11, male plug body 12 and grounding pin fixed frame 122, male plug body 12
It is provided with more than one contact pin through hole for the accommodating male plug pin 11 of colding pressing matched, one of them of aforementioned male plug pin of colding pressing
Contact pin is grounding pin, and lid 121 is provided with some claws and extend into each contact pin through hole of male plug body 12 and cold pressing male plug for lid
Pin, the periphery of described male plug body 12 is provided with grounding pin fixed frame 122, and this fixed frame is connected with grounding pin；
Female plug parts 2, including lid 121, female plug of colding pressing pin 21, female plug body 22 and grounding pin fixed frame 122, female plug body 22
It is provided with more than one contact pin through hole to insert for the accommodating female plug pin of colding pressing matched, one of them of aforementioned female plug pin of colding pressing
Pin is grounding pin, and lid 121 is provided with some claws and extend into each contact pin through hole of female plug body and cold pressing female plug pin for lid, institute
The periphery stating female plug body is provided with grounding pin fixed frame 122, and this fixed frame is connected with grounding pin；
Described male plug parts 1 and female plug parts 2 are provided with realize respectively colding pressing to inserting structure male plug pin 11 and the female plug matched
The corresponding matching of pin 21 connects.
Referring to Fig. 4, in the present invention, the contact pin through-hole wall of male plug body or female plug body is provided with boss 3 for preventing by claw side
Only contact pin rolls tiltedly toward claw.Refer to the sidewall of the contact pin through hole of the grounding pin that Fig. 3, male plug body of the present invention or female plug body dispose
Opening, grounding pin fixed frame sets 122 has a clip 1220 to extend in corresponding opening to clamp the grounding pin of correspondence, such as Fig. 7, figure
8.Referring to Fig. 5, the claw 1210 of lid 121 of the present invention is pushed down correspondence and is colded pressing male plug pin or that female plug pin side of colding pressing is stretched out is flat
Platform makes contact pin can not move back, and the withdraw of the needle need to use the pin remover 4 of correspondence, and lid 121 and male plug body or female plug body are to be set by week side
The snap fit 51,51 ' and 52,52 ' put is fixedly connected, as shown in Figure 6.Refer to Fig. 9, Figure 10, Figure 11 and Figure 12, the present invention
Grounding pin fixed frame 122 as follows with the fixed form of corresponding male plug body 12 or female plug body 22:
Male plug body 12(or female plug body) it is provided with boss 61, in grounding pin fixed frame 122 is placed in boss thus not toward outgoing
Raw displacement;
Male plug body (or female plug body) dual-side is provided with groove 62, and the both sides of grounding pin fixed frame 122 extend in this groove,
Grounding pin fixed frame is not subjected to displacement toward the left and right sides；
After assembling, lid 121 pushes down grounding pin fixed frame 122 so that it is be the most up subjected to displacement.
Referring to Fig. 3, the grounding pin fixed frame 122 in the present invention is made up of two parts, and wherein half is fixed frame, separately
Half is opening clip 1220.
The present invention is cold, and compression-type connectors is described as follows:
1, advantage
11. are applicable to vibrate occasion；
12. pin densities are high；
13. is non-maintaining；
14. can realize wire harness assembled in advance；
15. same lock pins can be according to being actually needed the different coating contact pin of selection；
2, structure explanation
21. supporting pin removers；
22. insert internal wall has done boss by claw side, is possible to prevent contact pin to roll tiltedly toward claw；
33. earthing modes: contact pin of colding pressing coordinates with grounding pin fixed frame, the structure of grounding pin fixed frame；
24. fixed forms colding pressing contact pin: the claw of lid pushes down the platform that pin side of colding pressing is stretched out, and makes
Obtaining contact pin not move back, the withdraw of the needle need to use special pin remover；
The fit system of 25. lids and slotting body: snap fit coordinates；
The fixed form of 26. grounding pin fixed frames:
After assembling, lid pushes down grounding pin fixed frame so that it is be the most up subjected to displacement;
Insert and done boss on body so that grounding pin fixed frame is subjected to displacement the most outward;
Inserting body dual-side and do fluted, the both sides of grounding pin fixed frame extend in this groove so that
Grounding pin fixed frame is not subjected to displacement toward the left and right sides.
The contact pin that the connector of the present invention is arranged specifically can be designed according to demand by one or both types.
The open one of the present invention is colded pressing type connector construction, slotting body therein be provided with more than one contact pin through hole for
The accommodating contact pin of colding pressing matched, lid is provided with some claws and extend into each contact pin through hole of slotting body and cold pressing for lid slotting
Pin, the periphery of described male plug body is provided with grounding pin fixed frame, and this fixed frame is connected with grounding pin.The present invention is by wiring side of colding pressing
Formula, it is achieved being reliably connected of cable or twisted wire, particular by lid, contact pin of colding pressing, inserts body and grounding pin fixed frame is joined
Closing and formed, compared with axial bolt type connector, contact pin can realize quickly crimping with cable, and crimps the most firm, respectively
Structure member assembles efficient and convenient.
Described above, only utilize the embodiment of this origination techniques content, any those skilled in the art to use this wound
Make modification, the change done, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (6)
1. a type connector construction of colding pressing, it is characterised in that: it is made up of, wherein male plug parts and the female plug parts that match
Male plug parts, including lid, male plug of colding pressing pin, male plug body and grounding pin fixed frame, male plug body is provided with more than one
Contact pin through hole is for the accommodating male plug pin of colding pressing matched, and one of them contact pin of aforementioned male plug pin of colding pressing is grounding pin, lid
Being provided with some claws and extend into each contact pin through hole of male plug body for fixing male plug pin of colding pressing, described male plug body is provided with grounding pin
Fixed frame, this fixed frame is connected with grounding pin；
Female plug parts, including lid, female plug of colding pressing pin, female plug body and grounding pin fixed frame, female plug body is provided with more than one
Contact pin through hole is for the accommodating female plug pin of colding pressing matched, and one of them contact pin of aforementioned female plug pin of colding pressing is grounding pin, lid
Being provided with some claws and extend into each contact pin through hole of female plug body for fixing female plug pin of colding pressing, described female plug body is provided with grounding pin
Fixed frame, this fixed frame is connected with grounding pin；
Described male plug parts and female plug parts are provided with realize respectively colding pressing to inserting structure male plug pin and the correspondence of female plug pin matched
It is connected；
The contact pin through-hole wall of described male plug body or female plug body is provided with boss for preventing contact pin from rolling tiltedly toward claw by claw side.
One the most according to claim 1 is colded pressing type connector construction, it is characterised in that: described male plug body or female plug body peace
The sidewall opening of the contact pin through hole of the grounding pin put, grounding pin fixed frame is provided with an opening clip and extend into corresponding inserting in body opening
To clamp the grounding pin of correspondence.
One the most according to claim 1 is colded pressing type connector construction, it is characterised in that: it is right that the claw of described lid is pushed down
The platform that male plug of should colding pressing pin or female plug pin side of colding pressing are stretched out makes contact pin can not move back, and the withdraw of the needle need to use the pin remover of correspondence,
Lid and male plug body or female plug body are that the snap fit arranged by week side is fixedly connected.
4. cold pressing type connector construction according to the one one of claims 1 to 3 Suo Shu, it is characterised in that: described grounding pin
Fixed frame is as follows with the fixed form of corresponding male plug body or female plug body:
Insert body and be provided with boss, in grounding pin fixed frame is placed in boss thus be subjected to displacement the most outward;
Inserting body dual-side and be provided with groove, the both sides of grounding pin fixed frame extend in this groove so that grounding pin fixed frame is the most past
The left and right sides is subjected to displacement；
After assembling, lid pushes down grounding pin fixed frame so that it is be the most up subjected to displacement.
5. cold pressing type connector construction according to the one described in claim 1 or 2 or 3, it is characterised in that: described grounding pin is fixed
Frame is made up of two parts, and wherein half is fixed frame, and second half is opening clip.
One the most according to claim 4 is colded pressing type connector construction, it is characterised in that: described grounding pin fixed frame be by
Two parts form, and wherein half is fixed frame, and second half is opening clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383069.7A CN104092071B (en) | 2014-08-06 | 2014-08-06 | One is colded pressing type connector construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383069.7A CN104092071B (en) | 2014-08-06 | 2014-08-06 | One is colded pressing type connector construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104092071A CN104092071A (en) | 2014-10-08 |
| CN104092071B true CN104092071B (en) | 2016-09-07 |
Family
ID=51639763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410383069.7A Active CN104092071B (en) | 2014-08-06 | 2014-08-06 | One is colded pressing type connector construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092071B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832362B (en) * | 2018-06-26 | 2023-08-29 | 厦门唯恩电气有限公司 | Multifunctional metal fixing frame connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474430U (en) * | 2011-12-19 | 2012-10-03 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103444008A (en) * | 2011-03-22 | 2013-12-11 | 矢崎总业株式会社 | Shield connector |
| CN203466363U (en) * | 2013-08-22 | 2014-03-05 | 厦门唯恩电气有限公司 | Connector |
| CN204012062U (en) * | 2014-08-06 | 2014-12-10 | 厦门唯恩电气有限公司 | The one type connector construction of colding pressing |
-
2014
- 2014-08-06 CN CN201410383069.7A patent/CN104092071B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444008A (en) * | 2011-03-22 | 2013-12-11 | 矢崎总业株式会社 | Shield connector |
| CN202474430U (en) * | 2011-12-19 | 2012-10-03 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN203466363U (en) * | 2013-08-22 | 2014-03-05 | 厦门唯恩电气有限公司 | Connector |
| CN204012062U (en) * | 2014-08-06 | 2014-12-10 | 厦门唯恩电气有限公司 | The one type connector construction of colding pressing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104092071A (en) | 2014-10-08 |
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