CN203631831U - Reinforcing structure of socket electric connector - Google Patents
Reinforcing structure of socket electric connector Download PDFInfo
- Publication number
- CN203631831U CN203631831U CN201320750064.4U CN201320750064U CN203631831U CN 203631831 U CN203631831 U CN 203631831U CN 201320750064 U CN201320750064 U CN 201320750064U CN 203631831 U CN203631831 U CN 203631831U
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- CN
- China
- Prior art keywords
- hyoplastron
- hole
- face
- electric connector
- socket
- 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- Withdrawn - After Issue
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 42
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 42
- 239000003292 glue Substances 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract 6
- 238000005755 formation reaction Methods 0.000 description 35
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a reinforcing structure of a socket electric connector. The reinforcing structure comprises an insulating body, a hole, a plurality of terminals, a reinforcing sheet and an injection-molding assembly, wherein the insulation body comprises a pedestal and a tongue plate extending to one side of the pedestal, the tongue plate comprises a top surface and a bottom surface, the hole penetrates the top surface and the bottom surface, the plurality of terminals are arranged on the tongue plate, one surface of the plurality of terminals is exposed out of the bottom surface, the other surface is exposed out of the top surface through the hole, the reinforcing sheet is positioned on the top surface, the reinforcing sheet comprises blow holes corresponding to the hole, the injection-molding assembly is arranged on the tongue plate. When the tongue plate is subjected to first injection molding, the reinforcing sheet is combined with the top surface and the plurality of terminals are exposed; and when the injection-molding assembly is subjected to second injection molding, the injection-molding assembly is combined with the top surface and the reinforcing sheet to seal the hole and the plurality of terminals.
Description
Technical field
The present invention relates to a kind of electric connector for socket, relate in particular to a kind of reinforced structure of electric connector for socket.
Background technology
Electronic product all carries out the transmission of power supply or signal with a transmission line now, and the end of transmission line forms the male end electric connector that can plug use, connect female end electric connector on another electronic product as transmission using male end electric connector, generally in each consumption layer application.
The general connecting interface generally using is universal serial bus (Universal Serial Bus, be called for short USB), and less with volume, be easy to carry and develop micro universal serial bus (Micro USB) electric connector, the connecting hole and the corresponding transmission that are common in the various portable electronic equipments such as intelligent mobile communication device, digital camera are online.
Existing miniature Micro USB socket electric connector has the tongue piece structure in insulating body and insulating body front, and more often contact with plug connector with the plural terminals of tongue piece structure and top thereof, and for avoiding tongue piece fracture and improving useful life, the intensity of this body structure of tongue piece certainly will take in.
In addition, general tongue piece, after ejection formation, forms plural location hole on tongue piece, uses and provides the fixing plural terminals of plural pilot pin to carry out the program of processing and forming, prevents plural terminals displacement.
But, owing to forming plural location hole on tongue piece, so that the structural strength of tongue piece own reduces, meanwhile, also often cause foreign matter or aqueous vapor to be infiltrated to location hole, cause the plural terminals in location hole to be in contact with one another and short circuit.Therefore how to solve the problem of conventional construction, be the problem place that relevant dealer institute must think deeply.
Utility model content
In view of above problem, this creation provides a kind of reinforced structure of electric connector for socket, use the terminal that solves known electric connector and expose location hole, causing foreign matter or aqueous vapor easily to infiltrate to location hole affects terminal transfer function, and with the effect of auxiliary strong this body structure of tongue piece.
This creation provides a kind of reinforced structure of electric connector for socket, comprises insulating body, hole, plural terminals, reinforcing chip and ejection formation assembly, insulating body comprises pedestal and extends the hyoplastron of one of pedestal side, hyoplastron comprises end face and bottom surface, hole runs through end face and bottom surface, plural terminals is positioned at hyoplastron, plural terminals one side exposes bottom surface, another side exposes to end face by hole, reinforcing chip is positioned at end face, reinforcing chip comprises holes, corresponding hole, ejection formation assembly is positioned at hyoplastron, in the time of ejection formation hyoplastron for the first time, reinforcing chip exposes plural terminals in conjunction with end face, in the time of the above-mentioned ejection formation assembly of ejection formation for the second time, ejection formation assembly is in conjunction with end face and reinforcing chip and seal hole and plural terminals.
This creation also provides a kind of reinforced structure of electric connector for socket, comprises insulating body, hole, plural terminals, reinforcing chip and gummed part; Insulating body comprises pedestal and extends the hyoplastron of one of pedestal side, and hyoplastron comprises end face and bottom surface, and hole runs through end face and bottom surface, plural terminals is positioned at hyoplastron, plural terminals one side exposes bottom surface, and another side exposes to end face by hole, and reinforcing chip is positioned at end face, reinforcing chip comprises holes, corresponding hole, gummed part is positioned at hyoplastron, in the time of ejection formation hyoplastron, reinforcing chip exposes plural terminals in conjunction with end face, some glue processing gummed part seals plural terminals in hole.
This creation is by twice ejaculating forming processing procedure, by reinforcing chip in conjunction with hyoplastron, and by ejection formation assembly in conjunction with end face and reinforcing chip, reach and promote clapper structure intensity and fill up, seal hole and plural terminals, prevent foreign matter or aqueous vapor infiltration hole, the problem being short-circuited while avoiding plural terminals transmission.In addition also can, by a glue procedure, gummed part be filled up in hole and seal plural terminals.
Accompanying drawing explanation
Fig. 1 is this creation schematic appearance.
Fig. 2 is this creation decomposing schematic representation.
Fig. 3 is this creation partial exploded view.
Fig. 4 creates the decomposing schematic representation after ejection formation for the first time for this.
Fig. 5 creates the schematic appearance after ejection formation for the second time for this.
Fig. 6 creates the front-view schematic diagram after ejection formation for the second time for this.
Fig. 7 is the schematic appearance of this creation point glue processing.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is schematic appearance, and Fig. 2 is decomposing schematic representation, and Fig. 3 is partial exploded view, is the embodiment of the electric connector for socket 100 of this creation.The electric connector for socket 100 of this creation can be the microlink interface such as Mini USB or Micro USB, but not as limit, also GENERAL TYPE USB connecting interface in use.At this, electric connector for socket 100 can be used for the electronic product such as mobile communication device, mobile computer and uses.In the present embodiment, the reinforced structure of electric connector for socket 100 is mainly made up of insulating body 11, hole 14, plural terminals 21, reinforcing chip 31 and ejection formation assembly 41.
With reference to Fig. 2 and Fig. 3, at this, Fig. 2 and Fig. 3 are the diagram of opposite angles.Wherein, insulating body 11 is mainly made up of pedestal 12 and hyoplastron 13, and at this, insulating body 11 is in mould when ejection formation (not shown), and sequentially encapsulating forms pedestal 12 and hyoplastron 13, with one-body molded pedestal 12 and extend the hyoplastron 13 of one of pedestal 12 side.And hyoplastron 13 forms end face 13a and bottom surface 13b.
With reference to Fig. 2 and Fig. 3, after hyoplastron 13 ejection formations, on hyoplastron 13, form hole 14, and hole 14 runs through end face 13a and bottom surface 13b.At this, hole 14 can be used as the interior pilot pin of mould and holds plural terminals 21 fixing uses (not shown).And in the present embodiment, hole 14 slightly forms the two parallel and perforation shapes that are connected, but the shape of hole 14 is not as limit.Implement in aspects at some, also can form two rows separately independent and array plural hole 14(as shown in Figure 7).
With reference to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the both sides of plural terminals 21 mainly form contact jaw 211 and welding ends 212, and contact jaw 211 is positioned at hyoplastron 13, and welding ends 212 is positioned at pedestal 12.The one side 211a of the contact jaw 211 of plural terminals 21 exposes bottom surface 13b, and the another side 211b of the contact jaw 211 of plural terminals 21 exposes to end face 13a by hole 14.
With reference to Fig. 2, Fig. 3 and Fig. 4, reinforcing chip 31 is the sheet material of a metal material and is formed with holes 311, at this, in the time of ejection formation hyoplastron 13 for the first time, reinforcing chip 31 is in conjunction with end face 13a, and, the position of the corresponding hole 14 in position of holes 311 and expose plural terminals 21.
With reference to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, ejection formation assembly 41 is that a plastic material is made, and is mainly made up of the shape of the main corresponding hole 14 of shape of main body 411 and plural extension block 412 and arranging main body 411 and the plural extension block 412 of two sides that extends main body 411.At this, ejection formation assembly 41 is positioned at hole 14 and holes 311, but, to implement in aspect at some, ejection formation assembly 41 also can only seal the hole 14 on hyoplastron 13.
With reference to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, until ejection formation hyoplastron 13 for the first time and after in conjunction with reinforcing chip 31, can carry out again ejection formation for the second time, to add an ejection formation assembly 41 in conjunction with end face 13a and reinforcing chip 31, hole 14 after ejection formation for the first time and holes 311 are filled up by the ejection formation assembly 41 after ejection formation for the second time.That is to say, ejection formation assembly 41 seals hole 14 and holes 311 and covers the plural terminals 21 that firmly exposes to end face 13a.At this, ejection formation assembly 41 is positioned at hyoplastron 13 and sealing hole 14 and holes 311, reaches and fills up and prevent foreign matter or aqueous vapor infiltration hole 14, the problem being short-circuited while avoiding plural terminals 21 to transmit.
With reference to Fig. 2, Fig. 5 and Fig. 6, implement in aspect at some, hyoplastron 13 is further provided with plural jube 131, be positioned at bottom surface 13b and separate plural terminals 21, at this, the main body 411 of ejection formation assembly 41 is further provided with plural spacing block 4111, and connects the plural jube 131 of a part of shorter length.By this, aqueous vapor is infiltrated bottom surface and also can be separated by plural jube 131 and plural spacing block 4111, avoids being in contact with one another between each terminal 21.
With reference to Fig. 2 and Fig. 3, to implement in aspects at some, reinforcing chip 31 further has dividing plate 312, is positioned at holes 311 and separates holes 311 and form two perforate patterns, by the structural strength that improves reinforcing chip itself that arranges of dividing plate 312.And the main body 411 of aforementioned ejection formation assembly 41 is further formed with groove 413, dividing plate 312 is positioned at groove 413 and fixing ejection formation assembly 41.
With reference to Fig. 2 and Fig. 3, to implement in aspect at some, hyoplastron 13 is further provided with plural occlusal crib 132, be positioned at end face 13a, reinforcing chip 31 is further provided with plural bite film 314, is positioned at wall within holes 311, after ejection formation hyoplastron 13, the fixing plural occlusal crib 132 of plural bite film 314.
With reference to Fig. 1, Fig. 2 and Fig. 4, the reinforced structure of electric connector for socket 100 has more screening can 61, housing insulation body 11.After having assembled screening can 61, can be contained on circuit board 71 together with insulating body 11, the plural solder joint that plural number is exposed on the plural welding ends 212 corresponding circuits plates 71 of pedestal 12 welds.
With reference to Fig. 7, be the second embodiment of this creation, be with the first embodiment maximum differential: the reinforced structure of the electric connector for socket 100 of the present embodiment does not carry out the procedure of ejection formation for the second time.At this, electric connector for socket 100 further has gummed part 51, be positioned at hyoplastron 13(the same numbering with reference to Fig. 2), when after ejection formation hyoplastron 13 for the first time, reinforcing chip 31 exposes plural terminals 21 in conjunction with end face 13a, by a glue procedure, gummed part 51 is filled up in hole 14 and sealed plural terminals 21, also can reach and fill up and prevent foreign matter or aqueous vapor infiltration hole 14, the problem being short-circuited while avoiding plural terminals 21 to transmit.
This creation is by twice ejaculating forming processing procedure, by reinforcing chip in conjunction with hyoplastron, and by ejection formation assembly in conjunction with end face and reinforcing chip, reach and promote clapper structure intensity and fill up, seal hole and plural terminals, prevent foreign matter or aqueous vapor infiltration hole, the problem being short-circuited while avoiding plural terminals transmission.In addition also can, by a glue procedure, gummed part be filled up in hole and seal plural terminals.
See through above-mentioned detailed description, can fully show the progressive all in the object of this creation and effect with enforcement.The foregoing is only this creation preferred embodiment, can not be in order to limit this creation institute practical range.Variation and the modification done according to this creation the scope of the claims, all should belong in this creation patent covering scope.
symbol description
100...................... electric connector for socket
11....................... insulating body
12....................... pedestal
13....................... hyoplastron
13a...................... end face
13b...................... bottom surface
131...................... jube
132...................... occlusal crib
14....................... hole
21....................... terminal
211...................... contact jaw
211a.................... one side
211b.................... another side
212...................... welding ends
31....................... reinforcing chip
311...................... holes
312...................... dividing plate
314...................... bite film
41....................... ejection formation assembly
411...................... main body
4111.................... spacing block
412...................... extension block
413...................... groove
51....................... glue together part
61....................... screening can
71....................... circuit board
Claims (10)
1. a reinforced structure for electric connector for socket, comprising:
One insulating body, comprises a pedestal and extends one of one of this pedestal side hyoplastron, and this hyoplastron comprises an end face and a bottom surface;
One hole, runs through this end face and this bottom surface;
Plural terminals, is positioned at this hyoplastron, and those terminals one side expose this bottom surface, and another side exposes to this end face by this hole;
One reinforcing chip, is positioned at this end face, and this reinforcing chip comprises a holes, to should hole; And
One ejection formation assembly, is positioned at this hyoplastron;
Wherein, in the time of this hyoplastron of ejection formation for the first time, this reinforcing chip exposes those terminals in conjunction with this end face, and in the time of this ejection formation assembly of ejection formation for the second time, this ejection formation assembly is in conjunction with this end face and this reinforcing chip and seal this hole and those terminals.
2. the reinforced structure of electric connector for socket described in claim 1, is characterized in that: described reinforcing chip comprises a dividing plate, is positioned at this holes and separates this holes.
3. the reinforced structure of electric connector for socket described in claim 1, is characterized in that: described hyoplastron comprises plural jube, is positioned at this bottom surface and separates those terminals.
4. the reinforced structure of electric connector for socket as claimed in claim 1, is characterized in that: described hyoplastron comprises plural occlusal crib, be positioned at this end face, this reinforcing chip comprises plural bite film, is positioned at wall within this holes, and those bite films are fixed those occlusal cribs.
5. the reinforced structure of electric connector for socket as claimed in claim 1, is characterized in that: described ejection formation assembly comprises a main body and extends the plural extension block of two sides of this main body, and this main body and those extension blocks are positioned at this hole and this holes.
6. a reinforced structure for electric connector for socket, comprising:
One insulating body, comprises a pedestal and extends one of one of this pedestal side hyoplastron, and this hyoplastron comprises an end face and a bottom surface;
One hole, runs through this end face and this bottom surface;
Plural terminals, is positioned at this hyoplastron, and those terminals one side expose this bottom surface, and another side exposes to this end face by this hole;
One reinforcing chip, is positioned at this end face, and this reinforcing chip comprises a holes, to should hole; And
One gummed part, is positioned at this hyoplastron;
Wherein, in the time of this hyoplastron of ejection formation, this reinforcing chip exposes those terminals in conjunction with this end face, and this gummed part of some glue seals those terminals in this hole.
7. the reinforced structure of electric connector for socket as claimed in claim 6, is characterized in that: described reinforcing chip comprises a dividing plate, is positioned at this holes and separates this holes.
8. the reinforced structure of electric connector for socket as claimed in claim 6, is characterized in that: described hyoplastron comprises plural jube, is positioned at this bottom surface and separates those terminals.
9. the reinforced structure of electric connector for socket as claimed in claim 6, is characterized in that: described hyoplastron comprises plural occlusal crib, be positioned at this end face, this reinforcing chip comprises plural bite film, is positioned at wall within this holes, and those bite films are fixed those occlusal cribs.
10. the reinforced structure of electric connector for socket as described in claim 1 or 6, is characterized in that: it more comprises a screening can, holds this insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750064.4U CN203631831U (en) | 2013-11-25 | 2013-11-25 | Reinforcing structure of socket electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750064.4U CN203631831U (en) | 2013-11-25 | 2013-11-25 | Reinforcing structure of socket electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631831U true CN203631831U (en) | 2014-06-04 |
Family
ID=50818277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750064.4U Withdrawn - After Issue CN203631831U (en) | 2013-11-25 | 2013-11-25 | Reinforcing structure of socket electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631831U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647173A (en) * | 2013-11-25 | 2014-03-19 | 连展科技电子（昆山）有限公司 | Reinforcement structure of socket electric connector |
| CN105356119A (en) * | 2015-11-27 | 2016-02-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN105449444A (en) * | 2015-06-05 | 2016-03-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| US9912106B2 (en) | 2015-06-01 | 2018-03-06 | Foxconn Interconnect Technology Limited | Electrical connector having improved shielding shell |
| US10038268B2 (en) | 2015-06-05 | 2018-07-31 | Foxconn Interconnect Technology Limited | Electrical connector having improved contact module and method for making same |
| US10063024B2 (en) | 2015-06-01 | 2018-08-28 | Foxconn Interconnect Technology Limited | Electrical connector having improved insulative housing |
| US10135204B2 (en) | 2015-06-05 | 2018-11-20 | Foxconn Interconnect Technology Limited | Electrical connector having an auxiliary contact |
-
2013
- 2013-11-25 CN CN201320750064.4U patent/CN203631831U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647173A (en) * | 2013-11-25 | 2014-03-19 | 连展科技电子（昆山）有限公司 | Reinforcement structure of socket electric connector |
| CN103647173B (en) * | 2013-11-25 | 2017-12-01 | 连展科技电子（昆山）有限公司 | Reinforcement structure of socket electric connector |
| US9912106B2 (en) | 2015-06-01 | 2018-03-06 | Foxconn Interconnect Technology Limited | Electrical connector having improved shielding shell |
| US10063024B2 (en) | 2015-06-01 | 2018-08-28 | Foxconn Interconnect Technology Limited | Electrical connector having improved insulative housing |
| CN105449444A (en) * | 2015-06-05 | 2016-03-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| US9979152B2 (en) | 2015-06-05 | 2018-05-22 | Foxconn Interconnect Technology Limited | Electrical connector having improved contact module and method for making same |
| US10038268B2 (en) | 2015-06-05 | 2018-07-31 | Foxconn Interconnect Technology Limited | Electrical connector having improved contact module and method for making same |
| US10135204B2 (en) | 2015-06-05 | 2018-11-20 | Foxconn Interconnect Technology Limited | Electrical connector having an auxiliary contact |
| CN105356119A (en) * | 2015-11-27 | 2016-02-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWI679816B (en) * | 2015-11-27 | 2019-12-11 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20171201 |