CN109103632A - Electric connector and its manufacturing method - Google Patents
Electric connector and its manufacturing method Download PDFInfo
- Publication number
- CN109103632A CN109103632A CN201710472246.2A CN201710472246A CN109103632A CN 109103632 A CN109103632 A CN 109103632A CN 201710472246 A CN201710472246 A CN 201710472246A CN 109103632 A CN109103632 A CN 109103632A
- Authority
- CN
- China
- Prior art keywords
- protrusion
- electric connector
- insulating body
- noumenon
- terminal
- 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.)
- Granted
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Classifications
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention discloses a kind of electric connector comprising insulating body and the conductive terminal being installed in the insulating body.The conductive terminal includes the first noumenon and the second ontology from the first noumenon extension.The first noumenon forms the first protrusion by way of pull of extending, and second ontology forms the second protrusion by way of forging extruding.Present invention combination forging extruding and pull technique of extending make conductive terminal, so that the first protrusion and the second protrusion is shaped in conductive terminal, the intensity of the conductive terminal made in this way is larger.
Description
[technical field]
The present invention is in relation to a kind of electric connector.
[background technique]
The prior art related to the present invention sees the TaiWan, China new patent bulletin the of bulletin on July 11st, 2015
No. M505091, the pin connector disclosed includes terminal module, a upper end submodule and an insulating body.Under described
Terminal module includes a lower insulator, several lower terminals and two lower reinforced sheets.If the upper end submodule include a upper insulator,
Reinforced sheet on dry upper terminal and two.Each upper and lower terminal is formed with stretching mode.The lower terminal has holding board,
The stretched one lower contact portion for convexedly stretching in lower holding board lower surface, the end edge of lower holding board extend back downwards on lower holding board
Once weld part out.The upper terminal has holding board on one, and stretching one is pulled up on upper holding board and is convexedly stretched on holding board
The upper contact part on surface, the end edge of upper holding board extend back weld part on one.
[summary of the invention]
The technical problems to be solved by the present invention are: providing a kind of electric connector with the biggish conductive terminal of intensity.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of electric connector comprising insulating body and several conductive terminals being installed in the insulating body, it is described
Conductive terminal includes the first noumenon extended along the longitudinal direction and the second ontology for extending forward from the first noumenon, wherein institute
Stating the first noumenon includes the first protrusion, and first protrusion is extended pull along perpendicular to the vertical direction in the front-back direction
And formed, second ontology includes the second protrusion, and second protrusion is formed along the vertical direction forging extruding.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of manufacturing method of electric connector comprising:
(1) terminal material belt is provided, the terminal material belt includes the first noumenon and the second ontology；
(2) the first noumenon forms the first protrusion in a manner of pull of extending, and second ontology is with forging extruding
Mode form the second protrusion；
(3) it cuts the terminal material belt and forms conductive terminal；
(4) conductive terminal is shaped in insulating body.
Compared with the existing technology, present invention combination forging extruding and pull technique of extending make conductive terminal, make first convex
Portion and the second protrusion are shaped in conductive terminal out, and the intensity of the conductive terminal made in this way is larger.
[Detailed description of the invention]
Fig. 1 is the perspective view of the electric connector of first embodiment of the invention.
Fig. 2 is the perspective view of another angle of electric connector shown in Fig. 1.
Fig. 3 is the cross-sectional view shown in Fig. 1 along the direction A-A.
Fig. 4 is the stereogram exploded view of electric connector shown in Fig. 1.
Fig. 5 is the stereogram exploded view of another angle of electric connector shown in Fig. 4.
Fig. 6 is the perspective view of the electric connector of second embodiment of the invention.
Fig. 7 is the perspective view of another angle of electric connector shown in Fig. 6.
Fig. 8 is the cross-sectional view shown in Fig. 6 along the direction B-B.
Fig. 9 is the stereogram exploded view of electric connector shown in Fig. 6.
Figure 10 is the stereogram exploded view of another angle of electric connector shown in Fig. 9.
[specific embodiment]
The present invention that the following detailed description will be further explained with reference to the above drawings.
Fig. 1 to Fig. 5 show a kind of electric connector 100 of first embodiment of the invention comprising insulating body 10 and one
It is body formed in five conductive terminals 20 in the insulating body 10.The insulating body 10, which is equipped with, to be cooperated with the external circuit board
First contact surface 14 and the second contact surface 11 cooperated with docking connector, first contact surface 14 and second contact surface
11 directions opposite toward each other.The bottom of the insulating body 10 is equipped with container 12 and through-hole 13, and the through-hole 13 is from institute
Stating the first contact surface 14, recess is formed upwards.The insulating body 10 is equipped with accepting hole 15, and the accepting hole 15 is from described second
Recess is formed contact surface 11 downwards.Five conductive terminals 20 are transversely in two rows of settings, five conductive terminals 20 packet
Include three Second terminals 202 positioned at two first terminals 201 of first row and positioned at second row.The conductive terminal 20 includes
The first noumenon 21 extended along the longitudinal direction and the second ontology 24 extended forward from the first noumenon 21.The first noumenon
21 include one first protrusion 22, first protrusion 22 along extending pull perpendicular to the vertical direction in the front-back direction and
It is formed.There are the first grooves 23 at the back side for forming the first protrusion 22 for the first noumenon 21.First protrusion 22 is received
It is dissolved in the container 12 and extends downwardly the first contact surface 14 beyond the insulating body 10.Second ontology 24 includes
One second protrusion 25, second protrusion 25 are formed along the vertical direction forging extruding.Second protrusion 25
It is contained in the accepting hole 15, the top surface of second protrusion 25 is concordant with the second contact surface 11 of the insulating body 10.
Second protrusion 25 of the Second terminal 202 is thicker than the second protrusion 25 of the first terminal 201.
Fig. 6 to Figure 10 is please referred to, for a kind of electric connector 100 ' for meeting second embodiment of the invention comprising insulation is originally
Body 10 ' and five conductive terminals 20 ' being shaped in the insulating body 10 '.The insulating body 10 ' is equipped with and docks
Second contact surface 11 ' of connector cooperation and the first contact surface 14 ' cooperated with the external circuit board.The insulating body 10 '
Bottom is equipped with container 12 ' and through-hole 13 ', and from first contact surface 14 ', recess is formed the through-hole 13 ' upwards.It is described exhausted
Second contact surface 11 ' of edge ontology 10 ' is equipped with accepting hole 15 '.Five conductive terminals 20 ' are transversely arranged in a row.Institute
State conductive terminal 20 ' include the first noumenon 21 ' extended along the longitudinal direction and extend forward from the first noumenon 21 ' second
Ontology 24 '.The first noumenon 21 ' includes one first protrusion 22 ', and first protrusion 22 ' is along perpendicular to the front and back
The vertical direction in direction is extended pull and is formed.There are first at the back side for forming the first protrusion 22 ' for the first noumenon 21 '
Groove 23 '.First protrusion 22 ' be contained in the container 12 ' and extend downwardly beyond the insulating body 10 '
One contact surface 14 '.Second ontology 24 ' includes one second protrusion 25 ', and second protrusion 25 ' is along the vertical side
It is formed to forging extruding.Second protrusion 25 ' is contained in the accepting hole 15 ', the top surface of second protrusion 25 '
It is concordant with the second contact surface 11 ' of the insulating body 10 '.
The manufacturing method of the electric connector 100,100 ' includes the following steps: that (1) provides terminal material belt, the terminal material
Band includes the first noumenon 21,21 ' and the second ontology 24,24 '；(2) the first noumenon 21,21 ' shape in a manner of pull of extending
At the first protrusion 22,22 ', second ontology 24,24 ' forms the second protrusion 25,25 ' in a manner of forging extruding；(3)
It cuts the terminal material belt and forms conductive terminal 20,20 '；(4) conductive terminal 20,20 ' is shaped in insulating body
10,10'.Present invention combination forging extruding and pull technique of extending make conductive terminal, make first protrusion and described the
Two protrusions are shaped in conductive terminal, and the intensity of the conductive terminal made in this way is larger.
In conclusion the above is merely preferred embodiments of the present invention, should not be limited the scope of the invention with this, i.e., it is all
It is that should still belong to the invention patent according to simple equivalent changes and modifications made by claims of the present invention and description
In the range of covering.
Claims (10)
1. a kind of electric connector comprising insulating body and several conductive terminals being installed in the insulating body, it is described to lead
Electric terminal includes the first noumenon extended along the longitudinal direction and the second ontology for extending forward from the first noumenon, wherein described
The first noumenon includes the first protrusion, first protrusion along extending pull perpendicular to the vertical direction in the front-back direction and
It is formed, second ontology includes the second protrusion, and second protrusion is formed along the vertical direction forging extruding.
2. electric connector as described in claim 1, it is characterised in that: the first noumenon is forming first protrusion
There are the first grooves at the back side.
3. electric connector as described in claim 1, it is characterised in that: the insulating body, which is equipped with, to be cooperated with the external circuit board
First contact surface and the second contact surface cooperated with docking connector, first protrusion extend beyond first contact
Face, the top surface of second protrusion and the second contact surface of the insulating body are concordant.
4. electric connector as claimed in claim 3, it is characterised in that: the insulating body is equipped with several accepting holes, the receipts
Hold hole from it is described second contact downwards concave shape at second protrusion is contained in the accepting hole, the insulating body
Equipped with several containers, first protrusion is contained in the container.
5. electric connector as claimed in claim 3, it is characterised in that: first contact surface and the second contact surface direction
Opposite directions.
6. electric connector as described in claim 1, it is characterised in that: the electric connector includes several conductive terminals, described
Several conductive terminals are transversely in row setting.
7. electric connector as described in claim 1, it is characterised in that: the electric connector includes several conductive terminals, described
Several conductive terminals are transversely in two rows of settings, and several conductive terminals include several first terminals and position positioned at first row
In several Second terminals of second row.
8. electric connector as claimed in claim 7, it is characterised in that: the second protrusion of the Second terminal is thicker than described
Second protrusion of one terminal.
9. electric connector as described in claim 1, it is characterised in that: the conductive terminal is integrally formed in the insulation originally
Body.
10. a kind of manufacturing method of electric connector comprising:
(1) terminal material belt is provided, the terminal material belt includes the first noumenon and the second ontology；
(2) the first noumenon forms the first protrusion in a manner of pull of extending, and second ontology is with the side of forging extruding
Formula forms the second protrusion；
(3) it cuts the terminal material belt and forms conductive terminal；
(4) conductive terminal is shaped in insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472246.2A CN109103632B (en) | 2017-06-21 | 2017-06-21 | Electric connector and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472246.2A CN109103632B (en) | 2017-06-21 | 2017-06-21 | Electric connector and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109103632A true CN109103632A (en) | 2018-12-28 |
| CN109103632B CN109103632B (en) | 2021-06-18 |
Family
ID=64795744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710472246.2A Active CN109103632B (en) | 2017-06-21 | 2017-06-21 | Electric connector and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109103632B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184272Y (en) * | 1994-01-13 | 1994-11-30 | 蔡添庆 | Improved printed circuit board connector |
| CN2598176Y (en) * | 2003-02-13 | 2004-01-07 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN102683951A (en) * | 2012-05-08 | 2012-09-19 | 昆山嘉华电子有限公司 | Coaxial connector |
| CN202712475U (en) * | 2012-06-14 | 2013-01-30 | 富佳得国际有限公司 | Terminal material belt for connector |
| CN204348977U (en) * | 2015-01-19 | 2015-05-20 | 东莞富强电子有限公司 | Pin connector |
| CN204966755U (en) * | 2015-09-07 | 2016-01-13 | 深圳市烨永泰科技有限公司 | Positive and negative public head of formula of short body |
| US20170069994A1 (en) * | 2015-09-08 | 2017-03-09 | Apple Inc. | Low-profile power and data contacts |
-
2017
- 2017-06-21 CN CN201710472246.2A patent/CN109103632B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184272Y (en) * | 1994-01-13 | 1994-11-30 | 蔡添庆 | Improved printed circuit board connector |
| CN2598176Y (en) * | 2003-02-13 | 2004-01-07 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN102683951A (en) * | 2012-05-08 | 2012-09-19 | 昆山嘉华电子有限公司 | Coaxial connector |
| CN202712475U (en) * | 2012-06-14 | 2013-01-30 | 富佳得国际有限公司 | Terminal material belt for connector |
| CN204348977U (en) * | 2015-01-19 | 2015-05-20 | 东莞富强电子有限公司 | Pin connector |
| CN204966755U (en) * | 2015-09-07 | 2016-01-13 | 深圳市烨永泰科技有限公司 | Positive and negative public head of formula of short body |
| US20170069994A1 (en) * | 2015-09-08 | 2017-03-09 | Apple Inc. | Low-profile power and data contacts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109103632B (en) | 2021-06-18 |
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