CN106451026B - High intensity electric power connector - Google Patents
High intensity electric power connector Download PDFInfo
- Publication number
- CN106451026B CN106451026B CN201610591035.6A CN201610591035A CN106451026B CN 106451026 B CN106451026 B CN 106451026B CN 201610591035 A CN201610591035 A CN 201610591035A CN 106451026 B CN106451026 B CN 106451026B
- Authority
- CN
- China
- Prior art keywords
- insulating body
- material strip
- outer housing
- housing
- electric power
- 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.)
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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
-
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
Abstract
The invention discloses a kind of high intensity electric power connector, the high intensity electric power connector is obtained by following molding and assembling steps：One outer housing material strip is provided, is molded several outer housings with material strip being set up in parallel thereon, is connected by its material strip between the outer housing that is connected；Above-mentioned outer housing material strip is placed in injection forming mold, one insulating body of ejection formation in each outer housing of the outer housing material strip；Several terminals with material strip are provided, which is sequentially inserted into the insulating body in the outer housing and the semi-finished product of insulating body one, and the material strip of terminal is removed；The material strip of outer housing is removed to get to several electrical connection device finished products；Broached-tooth design is that setting recess portion is formed in longitudinal a side of the lower housing.High intensity electric power connector of the present invention avoids the packaging technology of outer housing and insulating body, and the outer housing and insulating body to make electric connector are combined closely, and intensity greatly promotes.
Description
Technical field
The present invention relates to a kind of electric connector more particularly to a kind of high intensity electric power connectors.
Background technology
Existing electric connector is generally made of terminal 2, insulating body 1 and outer housing 3, and terminal 2 is inserted in insulating body 1
In, outer housing 3 is coated on outside insulating body 1, as shown in Figure 1, 2, 3,.
Existing electric connector assembling process is：First, it as shown in figure 4, the terminal 2 with material strip is inserted into insulating body 1, goes
Except the material strip 21 of terminal；Secondly, as shown in figure 5, the outer housing 3 with material strip removes the material strip 33 of its outer housing, outer housing is obtained
3；Finally, the insulating body 1 equipped with terminal 2 is loaded onto into outer housing 3 to get to finished product, as shown in Figure 2,3.
Since plastic cement is ultra-thin and again elongated, during traditional electric connector assembling, be easy to cause terminal and
Insulating body assembly strength not enough and insulating body and outer housing assembly strength it is inadequate, terminal and insulating body assembly strength are not
It enough easily causes that electric connector contact is bad, improves the fraction defective of terminal, and insulating body and outer housing be since binding force is inadequate,
Can cause insulating body in the shell between supplied phenomenon, and then influence the quality of product, while traditional electric connector
Packaging efficiency is relatively low.
Invention content
In order to overcome drawbacks described above, the present invention provides a kind of high intensity electric power connector, the high intensity electric power connectors
Packaging efficiency can not only be promoted, and the outer housing of product and insulating body can be made to combine closely, improves its assembly strength, in turn
The insulating body in assembling process is avoided to supply phenomenon.
The present invention in order to solve its technical problem used by technical solution be：A kind of high intensity electric power connector, it is described
High intensity electric power connector is obtained by following molding and assembling steps：
One outer housing material strip is provided, is molded several outer housings with material strip being set up in parallel thereon, be connected outer housing
Between connected by its material strip；
Above-mentioned outer housing material strip is placed in injection forming mold, is projected in each outer housing of the outer housing material strip
It is molded an insulating body, forms the semi-finished product of several outer housings and insulating body one, several outer housings and insulation are originally
The semi-finished product of body one are connected by the material strip of outer housing；
Several terminals with material strip are provided, which is sequentially inserted into the outer housing and insulating body one
Semi-finished product in insulating body in, and by the material strip of terminal remove；
The material strip of outer housing is removed to get to several electrical connection device finished products；
The broached-tooth design is that setting recess portion is formed in longitudinal a side of the lower housing.
As a further improvement on the present invention, the outer housing includes upper shell and lower housing, with the terminal body institute
It is longitudinal in direction, is that laterally, the transverse ends of the upper shell and lower housing mutually fasten shape with the terminal arrangement direction
Integrally.
As a further improvement on the present invention, it is formed with injection hole on the surface of the upper shell and several reinforcements are fixed
Hole, formed on the insulating body upper side after insulating body ejection formation several be placed in it is in the reinforcement mounting hole plus
Strong fixed lobe.
As a further improvement on the present invention, it is respectively formed with the first shell leg on the both lateral sides side of the upper shell
With reinforce fixinig plate, the insulating body coats the reinforcement fixinig plate in it after the insulating body ejection formation.
As a further improvement on the present invention, it is formed with broached-tooth design in longitudinal a side of the lower housing, it is described
The insulating body coats the broached-tooth design in it after insulating body ejection formation.
As a further improvement on the present invention, it is also formed with second housing leg in longitudinal a side of the lower housing,
The insulating body coats second leg in it close to one end of the lower housing after the insulating body ejection formation and it is another
One end exposes.
The beneficial effects of the invention are as follows：High intensity electric power connector of the present invention uses outer housing to be implanted into insulating body formula
Molding, first, avoids the packaging technology of outer housing and insulating body, the outer housing and insulating body to make electric connector are tight
Close combination, intensity greatly promote；Secondly as before insertion terminal, outer housing has been fixed, therefore insulating body is strong when insertion terminal
Degree greatly promotes, and greatly reduces contact pin bad phenomenon；Thirdly, using the groups of technique of material belt type, make packaging efficiency significantly
It is promoted, and convenient for turnover；Finally, when in use, there is no outer housings with insulating body because binding force is inadequate, and causes shell
Body rises in centre for problem.In short, this method is efficient, products obtained therefrom stable quality is reliable.
Description of the drawings
Fig. 1 is typical electrical connector decomposition texture schematic diagram；
Fig. 2 is structural schematic diagram after the tradition electric connector assembling；
Fig. 3 is another viewing angle constructions schematic diagrames of Fig. 2；
Fig. 4 is one of typical electrical connector assembling process schematic diagram；
Fig. 5 is the two of typical electrical connector assembling process schematic diagram；
Fig. 6 is to invent the outer housing material-strap structure schematic diagram；
Fig. 7 is semi-finished product structure schematic diagram of the present invention；
Fig. 8 is the structural schematic diagram that terminal of the present invention is inserted into before semi-finished product；
Fig. 9 is the structural schematic diagram that terminal of the present invention is inserted into after semi-finished product.
Figure 10 is electric connector positive structure schematic of the present invention；
Figure 11 is electric connector bottom surface structure schematic diagram of the present invention；
Figure 12 is electric connector front of the present invention decomposition texture schematic diagram；
Figure 13 is electric connector bottom surface of the present invention decomposition texture schematic diagram.
In the figures above：1, insulating body；2, terminal；3, outer housing；4, semi-finished product；11, reinforce fixed lobe；12, it notes
Mould location hole；21, the material strip of terminal；30, outer housing material strip；31, upper shell；32, lower housing；311, injection hole；312, reinforce
Mounting hole；313, the first shell leg；314, reinforce fixinig plate；321, broached-tooth design；322, second housing leg；33, shell
The material strip of body.
Specific implementation mode
Below in conjunction with the accompanying drawings, it elaborates to the present invention, but protection scope of the present invention is not limited to following specific implementations
Example.
A kind of high intensity electric power connector, the high intensity electric power connector are obtained by following molding and assembling steps：
One outer housing material strip 30 is provided, is molded several outer housings 3 with material strip being set up in parallel thereon, is led between the outer housing that is connected
The connection of its material strip is crossed, as shown in Figure 6；
Above-mentioned outer housing material strip 30 is placed in injection forming mold, is penetrated in each outer housing of the outer housing material strip
Go out one insulating body 1 of molding, forms the semi-finished product 4 of several outer housings and insulating body one, several outer housings and exhausted
The semi-finished product of edge ontology one are connected by the material strip 33 of outer housing, as shown in Figure 7；
Several terminals 2 with material strip are provided, as shown in figure 8, by the terminal with material strip be sequentially inserted into the outer housing and
In insulating body in the semi-finished product of insulating body one, and the material strip of terminal 21 is removed, as shown in Figure 9；
Remove the material strip of outer housing to get to several electrical connection device finished products, as shown in figures 10-13.
The present invention uses outer housing material strip to be implanted into insulating body integrated injection molding first, and outer housing and insulating body is tight
Close combination forms one, strengthens the binding force between outer housing and insulating body, is then inserted into terminal and is assembled.It is first
First, the packaging technology of outer housing and insulating body being avoided, the outer housing and insulating body to make electric connector are combined closely,
Intensity greatly promotes；Secondly as before insertion terminal, outer housing has been fixed, therefore insulating body intensity is significantly when insertion terminal
It is promoted, greatly reduces contact pin bad phenomenon；Thirdly, using the technique of outer housing material strip, packaging efficiency is made to greatly promote, and
Convenient for turnover；Finally, when in use, there is no outer housings with insulating body because binding force is inadequate, and causes outer housing in
Between supplied problem.
Preferably, in the molding of above-mentioned electric connector and assemble method：
The outer housing includes upper shell 31 and lower housing 32, is longitudinal with the terminal body direction, with described
Terminal arrangement direction is that laterally, the transverse ends of the upper shell and lower housing mutually fasten formation one.
Be formed on the surface of the upper shell injection hole 311 and several reinforcement mounting holes 312, insulating body project at
Several reinforcement fixed lobes 11 being placed in the reinforcement mounting hole are formed after type on the insulating body upper side, it will
Outer housing and insulating body ejection formation are integrated, and reinforce bonding strength between the two, insulating body when avoiding assembling terminal
On for phenomenon occur.
It is respectively formed with the first shell leg 313 on the both lateral sides side of the upper shell and reinforces fixinig plate 314, it is described
The insulating body coats the reinforcement fixinig plate in it after insulating body ejection formation, to further strengthen insulating body 1 and outer
Bonding strength between shell 3 avoids occurring for phenomenon on insulating body when assembling terminal.
Broached-tooth design 321 is formed in longitudinal a side of the lower housing, it should after the insulating body ejection formation
Insulating body coats the broached-tooth design in it, to further strengthen the bonding strength between insulating body 1 and outer housing 3, keeps away
Occur for phenomenon on insulating body when exempting to assemble terminal.
Second housing leg 322, the insulating body ejection formation are also formed in longitudinal a side of the lower housing
The insulating body coats second leg in it close to one end of the lower housing afterwards and its other end exposes, with further
Reinforce the bonding strength between insulating body 1 and outer housing 3, avoids occurring for phenomenon on insulating body when assembling terminal.
The second housing leg 322 is two, and is symmetrically disposed on the both sides of the broached-tooth design.
The broached-tooth design 321 is that setting protrusion is formed or the sawtooth in longitudinal a side of the lower housing
Structure 321 is that setting recess portion is formed in longitudinal a side of the lower housing.
The insulating body is molded for plastic material, and is formed with after ejection formation on the lower surface of the insulating body
Several injection molding location holes 12, for positioning shell in integrated injection molding and preventing casing deformation.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of high intensity electric power connector, it is characterised in that：The high intensity electric power connector passes through following molding and assembling
Step obtains：
One outer housing material strip is provided（30）, it is molded several outer housings with material strip being set up in parallel thereon（3）, be connected shell
It is connected by its material strip between body；
By above-mentioned outer housing material strip（30）It is placed in injection forming mold, is projected in each outer housing of the outer housing material strip
It is molded an insulating body（1）, form the semi-finished product of several outer housings and insulating body one（4）, several outer housings and
The semi-finished product of insulating body one are connected by the material strip (33) of outer housing；
Several terminals with material strip are provided（2）, which is sequentially inserted into the outer housing and insulating body one
Semi-finished product in insulating body in, and by the material strip of terminal（21）Removal；
Remove the material strip of outer housing（33）；
The outer housing includes upper shell（31）And lower housing（32）, it is longitudinal with the ontology direction of the terminal, with institute
It is that laterally, the transverse ends of the upper shell and lower housing mutually fasten formation one to state terminal arrangement direction；
It is formed with broached-tooth design in longitudinal a side of the lower housing（321）, this is absolutely after the insulating body ejection formation
Edge ontology coats the broached-tooth design in it；
It is also formed with second housing leg in longitudinal a side of the lower housing（322）, after the insulating body ejection formation
The insulating body coats second housing leg in it close to one end of the lower housing and its other end exposes；
The broached-tooth design (321) is that setting recess portion is formed in longitudinal a side of the lower housing.
2. high intensity electric power connector according to claim 1, it is characterised in that：It is formed on the surface of the upper shell
Injection hole（311）With several reinforcement mounting holes（312）, formed on the insulating body upper side after insulating body ejection formation
Several are placed in the reinforcement fixed lobe in the reinforcement mounting hole（11）.
3. high intensity electric power connector according to claim 1, it is characterised in that：On the both lateral sides side of the upper shell
It is respectively formed with the first shell leg（313）With reinforcement fixinig plate（314）, the insulating body after the insulating body ejection formation
The reinforcement fixinig plate is coated in it.
4. high intensity electric power connector according to claim 1, it is characterised in that：The second housing leg（322）For
Two, and it is symmetrically disposed on the both sides of the broached-tooth design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591035.6A CN106451026B (en) | 2014-08-12 | 2014-08-12 | High intensity electric power connector |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392629.5A CN104158045B (en) | 2014-08-12 | 2014-08-12 | The molding of electric connector and assemble method |
| CN201610591035.6A CN106451026B (en) | 2014-08-12 | 2014-08-12 | High intensity electric power connector |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410392629.5A Division CN104158045B (en) | 2014-08-12 | 2014-08-12 | The molding of electric connector and assemble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106451026A CN106451026A (en) | 2017-02-22 |
| CN106451026B true CN106451026B (en) | 2018-07-24 |
Family
ID=51883490
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610591051.5A Pending CN106451005A (en) | 2014-08-12 | 2014-08-12 | Electric connector having high reliability |
| CN201610591716.2A Active CN106451024B (en) | 2014-08-12 | 2014-08-12 | Manufacturing process for electric power connector |
| CN201410392629.5A Active CN104158045B (en) | 2014-08-12 | 2014-08-12 | The molding of electric connector and assemble method |
| CN201610591717.7A Active CN106451020B (en) | 2014-08-12 | 2014-08-12 | The manufacturing method of electric power connector |
| CN201610591035.6A Active CN106451026B (en) | 2014-08-12 | 2014-08-12 | High intensity electric power connector |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610591051.5A Pending CN106451005A (en) | 2014-08-12 | 2014-08-12 | Electric connector having high reliability |
| CN201610591716.2A Active CN106451024B (en) | 2014-08-12 | 2014-08-12 | Manufacturing process for electric power connector |
| CN201410392629.5A Active CN104158045B (en) | 2014-08-12 | 2014-08-12 | The molding of electric connector and assemble method |
| CN201610591717.7A Active CN106451020B (en) | 2014-08-12 | 2014-08-12 | The manufacturing method of electric power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN106451005A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451005A (en) * | 2014-08-12 | 2017-02-22 | 昆山雷驰电子有限公司 | Electric connector having high reliability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533583Y (en) * | 2002-03-07 | 2003-01-29 | 锋穗实业有限公司 | Improved terminal structure of electric connector |
| CN2600935Y (en) * | 2003-01-07 | 2004-01-21 | 杨李淑兰 | Terminal connector |
| CN201549628U (en) * | 2009-11-11 | 2010-08-11 | 博崴电子股份有限公司 | Electric connector |
| CN201838769U (en) * | 2010-09-21 | 2011-05-18 | 东莞市凯昶德电子科技有限公司 | Double-faced puncture-type connector |
| CN202196919U (en) * | 2011-09-05 | 2012-04-18 | 昆山雷驰电子有限公司 | Electric connector |
| CN202855982U (en) * | 2009-10-26 | 2013-04-03 | 莫列斯公司 | Socket terminal and socket terminal connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW393812B (en) * | 1998-12-24 | 2000-06-11 | Hon Hai Prec Ind Co Ltd | A manufacturing method of high-density electrical connector and its product |
| CN1088928C (en) * | 1998-12-29 | 2002-08-07 | 富士康(昆山)电脑接插件有限公司 | Manufacture of electric connector |
| CN1154207C (en) * | 2000-01-20 | 2004-06-16 | 富士康(昆山)电脑接插件有限公司 | Method for manufacturing electric connector |
| CN100364183C (en) * | 2005-11-02 | 2008-01-23 | 华玮电子（东莞）有限公司 | Formation method for socket connector and socket connector |
| CN201478493U (en) * | 2009-08-03 | 2010-05-19 | 东莞市扬明精密塑胶五金电子有限公司 | Novel weld line type terminal connector |
| CN103178381B (en) * | 2011-12-23 | 2015-07-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103208708A (en) * | 2012-01-13 | 2013-07-17 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
| CN106451005A (en) * | 2014-08-12 | 2017-02-22 | 昆山雷驰电子有限公司 | Electric connector having high reliability |
-
2014
- 2014-08-12 CN CN201610591051.5A patent/CN106451005A/en active Pending
- 2014-08-12 CN CN201610591716.2A patent/CN106451024B/en active Active
- 2014-08-12 CN CN201410392629.5A patent/CN104158045B/en active Active
- 2014-08-12 CN CN201610591717.7A patent/CN106451020B/en active Active
- 2014-08-12 CN CN201610591035.6A patent/CN106451026B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533583Y (en) * | 2002-03-07 | 2003-01-29 | 锋穗实业有限公司 | Improved terminal structure of electric connector |
| CN2600935Y (en) * | 2003-01-07 | 2004-01-21 | 杨李淑兰 | Terminal connector |
| CN202855982U (en) * | 2009-10-26 | 2013-04-03 | 莫列斯公司 | Socket terminal and socket terminal connector |
| CN201549628U (en) * | 2009-11-11 | 2010-08-11 | 博崴电子股份有限公司 | Electric connector |
| CN201838769U (en) * | 2010-09-21 | 2011-05-18 | 东莞市凯昶德电子科技有限公司 | Double-faced puncture-type connector |
| CN202196919U (en) * | 2011-09-05 | 2012-04-18 | 昆山雷驰电子有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106451024A (en) | 2017-02-22 |
| CN106451020B (en) | 2018-08-21 |
| CN104158045B (en) | 2016-08-31 |
| CN104158045A (en) | 2014-11-19 |
| CN106451005A (en) | 2017-02-22 |
| CN106451026A (en) | 2017-02-22 |
| CN106451020A (en) | 2017-02-22 |
| CN106451024B (en) | 2018-12-18 |
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