CN108321652A - The manufacturing method of connector - Google Patents
The manufacturing method of connector Download PDFInfo
- Publication number
- CN108321652A CN108321652A CN201710037282.6A CN201710037282A CN108321652A CN 108321652 A CN108321652 A CN 108321652A CN 201710037282 A CN201710037282 A CN 201710037282A CN 108321652 A CN108321652 A CN 108321652A
- Authority
- CN
- China
- Prior art keywords
- insulator
- connector
- conducting terminal
- manufacturing
- insulating body
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/005—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing
-
- 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
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
-
- 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
- H01R43/24—Assembling by moulding on contact members
Abstract
The present invention discloses a kind of manufacturing method of connector of connector, with following steps：Insulating materials, standby injection molding first insulator and second insulator are provided；Several conducting terminals are provided, which has holding parts, the contact site protruded out from holding parts and the weld part extended from holding parts；Wherein, the conducting terminal described first is mutually retained in together with first insulator, then by first insulating body and conducting terminal, integrated injection molding is connector again with the second insulating body jointly, the connector is launched in chemical medicinal liquid and is electroplated, the gap between conducting terminal and second insulator is filled.It is electroplated by the way that connector after molding to be put into chemical medicinal liquid, to be sufficient filling with and seal the gap between second insulator and conducting terminal, reduces liquid or gas and penetrated from combination gap therebetween, corrode connector.
Description
Technical field
The present invention relates to a kind of manufacturing method of connector more particularly to a kind of manufacturers of the connector of signal transmission
Method.
Background technology
Connector plays very important effect in existing electronic mobile device field, is mainly used for two kinds of electronics movements and sets
Signal transmission (such as data-signal or power supply signal transmission) between standby, and the R＆D direction of existing connector has towards miniaturization
And the direction that data are quickly transmitted is developed.
The connector of the prior art includes insulator, the conducting terminal and shielding casing of fixing on insulator, conducting end
Son is enclosed with the holding parts held on insulator, the weld part of the contact site and extension that are protruded out from holding parts, the shielding casing
It is located on the outside of insulator and is formed with interface frame, mating frame, and contact site protrudes into the interface frame, mating frame, for butt connector grafting.It is connecting
In device routine work, because holding parts and the insulating body of the conducting terminal are held, the corrosion such as extraneous liquid or gas
Property substance can penetrate and be deposited between holding parts and insulating body from gap from combining, connector may be corroded.
Therefore, in view of the above-mentioned problems, it is necessary to design a kind of connector of improvement to overcome drawbacks described above.
Invention content
The purpose of the present invention is to provide a kind of manufacturing methods for the connector for preventing from corroding.
To realize that foregoing purpose, the present invention adopt the following technical scheme that：A kind of manufacturing method of connector has as follows
Step：Insulating materials, standby injection molding insulator are provided；Several conducting terminals are provided, which has holding parts, from admittedly
The contact site that the portion of holding protrudes out and the weld part extended from holding parts；Wherein, the conducting terminal described first is mutually held with insulator
Then the connector is launched in chemical medicinal liquid and is electroplated, at least fills conducting terminal by formed connectors together jointly
Gap between insulator.
As a further improvement on the present invention：It includes that first insulator and second are exhausted to provide insulator made of insulating materials
Edge body；Wherein, the conducting terminal described first is mutually retained in together with first insulator, then first insulating body and will be led
Electric terminal jointly with the second insulating body again integrated injection molding be connector, by the connector launch in chemical medicinal liquid into
The gap between conducting terminal and second insulator is at least filled in row plating.
As a further improvement on the present invention：The chemical medicinal liquid is hole sealing agent.
As a further improvement on the present invention：The first insulator is molded over the side of several conducting terminals, will count
A conducting terminal links together.
As a further improvement on the present invention：Shielding casing is further provided for, which is retained on second insulator
Outside, and enclose equipped with host cavity, the second insulator has matrix and protrudes into the butt joint body in host cavity from matrix, on
The contact site for stating conducting terminal convexedly stretches on the butt joint body.
As a further improvement on the present invention：The shielding casing has the protrusion being snapped on front side of matrix, is located at matrix
The bending part of rear side and the support leg protruded out outwardly, together with support holder of the protrusion with bending part by insulating body.
As a further improvement on the present invention：The shielding casing has upper shielding casing and lower shielding casing, screening on this
Covering shell, there is upper outer wall and the upper support leg positioned at outer wall both ends, the lower shielding casing to have lower outer wall and be located at outer wall both ends
Lower support leg, upper outer wall and lower outer wall, which enclose, is set as above-mentioned host cavity, and upper support leg is stacked with and passes through a little with lower support leg
The two is collectively constituted above-mentioned support leg by weldering.
The present invention has the advantages that：It is electroplated by the way that connector after molding to be put into chemical medicinal liquid, with
It is sufficient filling with and is sealed the gap between second insulator and conducting terminal, reduces liquid or gas and is penetrated from combination gap
Between the two, corrode connector.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of electric connector of the present invention；
Fig. 2 is front end face schematic diagram shown in FIG. 1；
Fig. 3 is the schematic diagram for removing covering shown in Fig. 1；
Fig. 4 is the schematic diagram that the first insulating part is combined with conducting terminal in Fig. 1.
Specific implementation mode
As shown in Figs.1 and 2, a kind of connector 100 of the connector manufacturing method disclosed for invention comprising vertical
It is long to the multiple conducting terminals 2 being arranged on insulating body 1 and to be mounted on insulating body to the insulating body 1 of extension, with lengthwise
On covering 3.
Shown in Fig. 1 to Fig. 4, in the present embodiment, the insulating body 1 includes first insulator 11 and the
Two insulators 12, the shielding casing are retained on the outside of second insulator, and enclose equipped with host cavity 10, the second insulator tool
There is matrix 121 and protrudes into the butt joint body 122 in host cavity from matrix；The shielding casing 3, which has, to be snapped on front side of matrix
Protrusion 31, the bending part 32 on rear side of matrix and the support leg 33 protruded out outwardly, the protrusion 31 can will be covered with bending part 32
Shell is retained on insulating body 1.
The shielding casing 3 has upper shielding casing 301 and lower shielding casing 302, and shielding casing has upper outer wall on this
3011 and the upper support leg 3012 positioned at outer wall both ends, which has lower outer wall 3021 and is located at outer wall both ends
Lower support leg 3022, upper outer wall 3011 and lower outer wall 3021, which enclose, is set as above-mentioned host cavity 10, upper support leg 3012 and lower support
Foot 3022, which is stacked with, collectively constitutes above-mentioned support leg 33, and upper support leg is mutually retained on one with lower support leg by spot welding
It rises, raised part 31 is stamped to form with bending part 32 from the upper outer wall 3011 of upper shielding casing 301.
In the present embodiment, certainly, conductive by after the first insulator 11 and 2 integrated injection molding of conducting terminal
Terminal 2 also can be assembled on the first insulating body 11；Then, will with after second insulator 12 again integrated injection molding, as
The connector is launched in the container equipped with chemical medicinal liquid and is electroplated by connector, absolutely by first insulator 11 and second
Between edge body 12, the combination gap between second insulator 12 and conducting terminal 2 is filled up, to reduce liquid or gas etc.
Corrosive substance penetrates therebetween from combination gap, prevents corrosion connector.
In first insulator 11 and several 2 integrated injection moldings of conducting terminal positioned at the side of conducting terminal 2, will count
A conducting terminal 2 links together, it is convenient subsequently with the injection molding again of external insulation ontology 12.
The manufacturing method of connector of the present invention uses following steps：
Insulating materials, standby injection molding insulating body are provided；Several conducting terminals are provided, which has fixing
Portion, the contact site protruded out from holding parts and the weld part extended from holding parts；Wherein, the conducting terminal described first and insulating body
Formed connectors are mutually retained in together, then the connector is launched in chemical medicinal liquid jointly and is electroplated, is at least filled
Gap between conducting terminal and insulating body.
In the present embodiment, using following forming method：First, insulating materials is provided, standby injection molding first is insulated
Body 11 and second insulator 12；Secondly, several conducting terminals 2 are provided, which there are holding parts 21, holds certainly
The contact site 22 that portion protrudes out and the weld part 23 extended from holding parts；Wherein, first by the conducting terminal 2 and first insulator 11
It is mutually immobilizated in together, then by itself and 12 integrated injection molding of second insulator, i.e. referred to as connector launches the connector
Enter and is electroplated in the container equipped with chemical medicinal liquid, by between first insulator 11 and second insulator 12, second insulator
Combination gap between 12 and conducting terminal 2 is filled up, to reduce the corrosive substances such as liquid or gas from conjunction with gap
Place penetrates therebetween, prevents corrosion connector.
Manufacturing method connector after molding through the invention, the principle that the chemical medicinal liquid is chemically reacted is to fill
Combination gap between first insulator 11 and second insulator 12 or between second insulator 12 and conducting terminal 2, to subtract
The corrosive substances such as small liquid or gas penetrate therebetween from combination gap, prevent corrosion connector.
Claims (7)
1. a kind of manufacturing method of connector, with following steps：
Insulating materials, standby injection molding insulating body are provided；
Several conducting terminals are provided, which has holding parts, the contact site protruded out from holding parts and extend from holding parts
Weld part；
Wherein, the conducting terminal described first is mutually retained in together formed connectors with insulating body, is then total to the connector
It is electroplated with launching in chemical medicinal liquid, at least fills the gap between conducting terminal and insulating body.
2. the manufacturing method of connector according to claim 1, it is characterised in that：
It includes first insulator and second insulator to provide insulating body made of insulating materials；Wherein, the conducting end described first
Son be mutually retained in together with first insulator, then by first insulating body and conducting terminal jointly with the second insulating body
Integrated injection molding is connector again, which is launched in chemical medicinal liquid and is electroplated, conducting terminal is at least filled
Gap between second insulator.
3. the manufacturing method of connector according to claim 1, it is characterised in that：The chemical medicinal liquid is hole sealing agent.
4. the manufacturing method of connector according to claim 1, it is characterised in that：The first insulator is molded over several
The side of conducting terminal, several conducting terminals are linked together.
5. the manufacturing method of connector according to any one of claim 2 to 4, it is characterised in that：It further provides for hiding
Shell is covered, which is retained on the outside of second insulator, and encloses equipped with host cavity, and the second insulator has matrix
And the butt joint body in host cavity is protruded into from matrix, the contact site of above-mentioned conducting terminal convexedly stretches on the butt joint body.
6. the manufacturing method of connector according to claim 5, it is characterised in that：The shielding casing, which has, is snapped in base
Protrusion on front side of body, the bending part on rear side of matrix and the support leg protruded out outwardly, the protrusion and bending part are by insulating body
Support holder together.
7. the manufacturing method of connector according to claim 6, it is characterised in that：The shielding casing has upper masking shell
Body and lower shielding casing, shielding casing has upper outer wall and the upper support leg positioned at outer wall both ends on this, the lower shielding casing tool
There are lower outer wall and the lower support leg positioned at outer wall both ends, upper outer wall is enclosed with lower outer wall is set as above-mentioned host cavity, and upper support leg is under
Support leg is stacked with and the two is collectively constituted above-mentioned support leg by spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037282.6A CN108321652A (en) | 2017-01-18 | 2017-01-18 | The manufacturing method of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037282.6A CN108321652A (en) | 2017-01-18 | 2017-01-18 | The manufacturing method of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108321652A true CN108321652A (en) | 2018-07-24 |
Family
ID=62891356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710037282.6A Withdrawn CN108321652A (en) | 2017-01-18 | 2017-01-18 | The manufacturing method of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108321652A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1934753A (en) * | 2004-03-22 | 2007-03-21 | Fci公司 | Overmolded electrical connector |
| CN201112825Y (en) * | 2007-06-13 | 2008-09-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201466307U (en) * | 2008-09-24 | 2010-05-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202997168U (en) * | 2012-11-08 | 2013-06-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104377495A (en) * | 2014-11-18 | 2015-02-25 | 连展科技电子（昆山）有限公司 | Socket electrical connector |
| CN104795665A (en) * | 2014-01-22 | 2015-07-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN105449443A (en) * | 2015-02-11 | 2016-03-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN205178102U (en) * | 2015-11-21 | 2016-04-20 | 深圳市长盈精密技术股份有限公司 | Positive reverse plug USB connector of post forming formula |
| CN106207604A (en) * | 2016-08-31 | 2016-12-07 | 广东欧珀移动通信有限公司 | Interface and mobile terminal |
-
2017
- 2017-01-18 CN CN201710037282.6A patent/CN108321652A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1934753A (en) * | 2004-03-22 | 2007-03-21 | Fci公司 | Overmolded electrical connector |
| CN201112825Y (en) * | 2007-06-13 | 2008-09-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201466307U (en) * | 2008-09-24 | 2010-05-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202997168U (en) * | 2012-11-08 | 2013-06-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104795665A (en) * | 2014-01-22 | 2015-07-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN104377495A (en) * | 2014-11-18 | 2015-02-25 | 连展科技电子（昆山）有限公司 | Socket electrical connector |
| CN105449443A (en) * | 2015-02-11 | 2016-03-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN205178102U (en) * | 2015-11-21 | 2016-04-20 | 深圳市长盈精密技术股份有限公司 | Positive reverse plug USB connector of post forming formula |
| CN106207604A (en) * | 2016-08-31 | 2016-12-07 | 广东欧珀移动通信有限公司 | Interface and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI462402B (en) | Electrical connector and method of making the same | |
| US8619413B2 (en) | Partially compound-filled power supply unit and manufacturing method | |
| US9806475B2 (en) | Waterproof electrical connector | |
| CN102544888B (en) | Producing method of water-proof connector | |
| KR101294607B1 (en) | Electrical connector and assembly thereof | |
| CN105449443A (en) | Electric connector and manufacturing method thereof | |
| CN105470668A (en) | Cable and cable connector assembly with cable | |
| KR101984729B1 (en) | Method for manufacturing cable connector having double insert molding structure, and a cable connector manufactured thereby | |
| TW202301746A (en) | Electrical connector | |
| TW201640751A (en) | Plug connector | |
| US9225106B2 (en) | Environmentally sealed contact | |
| KR101392997B1 (en) | Waterproof type receptacle connector | |
| CN107293894B (en) | Electric connector and manufacturing method thereof | |
| JP2005093245A (en) | Waterproof pressure contact connector | |
| CN207459272U (en) | Connector shell component, connector and CCD camera assembly | |
| US8480422B2 (en) | Connector assemblies with overmolds | |
| CN106532330B (en) | Electric connector | |
| CN108321652A (en) | The manufacturing method of connector | |
| CN206532946U (en) | Connector | |
| CN206541982U (en) | Electric connector | |
| CN205141218U (en) | Sensor seals base | |
| CN108075290A (en) | Electric connector | |
| KR102583336B1 (en) | Connector assembly | |
| CN108321651A (en) | The manufacturing method of electric connector | |
| CN110492271B (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |
|
| WW01 | Invention patent application withdrawn after publication |