CN103427181B - Plug, socket and electric coupler component thereof - Google Patents
Plug, socket and electric coupler component thereof Download PDFInfo
- Publication number
- CN103427181B CN103427181B CN201310009114.8A CN201310009114A CN103427181B CN 103427181 B CN103427181 B CN 103427181B CN 201310009114 A CN201310009114 A CN 201310009114A CN 103427181 B CN103427181 B CN 103427181B
- Authority
- CN
- China
- Prior art keywords
- insulating body
- plug
- socket
- insertion section
- pcb
- 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.)
- Expired - Fee Related
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of electricity connects device assembly, comprise socket, and the plug to dock with socket, described plug comprises insulating body, be installed on the some conducting terminals in insulating body, and the plug casing be covered in outside insulating body, described conducting terminal comprises fixing base portion, the inclination elastic arm that downward-extension is formed is tilted to from fixing base portion one end, contact site, described socket comprises printed circuit board (PCB), be arranged at the contact feet on printed circuit board (PCB), and the Socket casing be installed on described printed circuit board (PCB), described printed circuit board (PCB), contact feet, and Socket casing is enclosed to form the insertion space for accommodating described plug jointly, the terminal groove bottom downward through insulating body is offered in described insulating body, the contact site of described conducting terminal is exposed to the bottom of described insulating body to contact with described contact feet, bottom under the insertion section of described insulating body contacts the printed circuit board (PCB) of described socket, plug of the present invention, the structure of socket and electric coupler component thereof is simple, its thickness can be effectively reduced.
Description
Technical field
The present invention relates to a kind of plug, socket and electric coupler component thereof, espespecially a kind of size be little, structure is simple, with low cost, plug, socket and electric coupler component thereof.
Background technology
Tradition input and output type electric coupler component, as USB connector, I/O connector etc., People's Republic of China's CN201113072Y patent of invention discloses a kind of input and output type electric coupler component, comprise the socket connector being welded in plate end and the pin connector docked with socket connector, described socket connector includes jack body, be installed on the female terminal in jack body, and be coated on the jack housing of jack body periphery, described female terminal is welded on the pad of printed circuit board (PCB), described jack body, female terminal, and jack housing is enclosed to form the receiving space for accommodating pin connector.Described pin connector includes header body equally, is installed on the interior plug terminal docked with female terminal of header body and the plug casing be coated on outside header body.
Above-mentioned input and output type electric coupler component is applicable to mobile hand-held device, and the consumption concept of mobile hand-held device is frivolous, ensure the ability of mobile continuation of the journey, this just needs in the design phase, and on reduction pcb board as much as possible, the thickness of electronic devices and components is to realize thin theory simultaneously.Also need the inner space of the equipment that takies as far as possible reducing pcb board to install jumbo lithium battery as far as possible to ensure the flying power of mobile device simultaneously.
In actual applications, be limited to spare part reasons in structure, the thickness of above-mentioned socket connector cannot reduce further, is unfavorable for the theory that handheld device is frivolous.
Summary of the invention
The object of the present invention is to provide a kind of structure is simple, volume is frivolous plug, socket and electric coupler component thereof.
For this reason, the invention provides a kind of socket, comprise the printed circuit board (PCB) that inside is provided with circuit, the Socket casing being arranged at the some contact feets on the surface, side of printed circuit board (PCB) and being installed on described printed circuit board (PCB), described Socket casing comprises top board, from the two side that top two lateral buckling extends to form and the rear wall that extends to form from top board rear end downward bending downwards, described Socket casing is fixedly installed on printed circuit board (PCB), and the contact feet on described printed circuit board (PCB), printed circuit board (PCB) and Socket casing are enclosed to form an insertion space jointly.
Present invention also offers a kind of plug, comprise insulating body, be installed on the some conducting terminals in insulating body, and the plug casing be covered in outside insulating body, described insulating body comprises insertion section, rearward end, top, bottom, and both sides, described conducting terminal comprises fixing base portion, from the connecting portion that fixing base portion one end extends to form, and the inclination elastic arm of downward-extension formation is tilted to from the fixing base portion other end, and be formed at the contact site of inclination elastic arm end, some terminal grooves are offered in described insulating body, the bottom at the insertion section place of the through insulating body of described terminal groove, the fixing base portion of described conducting terminal is immobilizated in the terminal groove that described insulating body is positioned at rearward end, the contact site of described conducting terminal extends downward the bottom part down of described insertion section in terminal groove, the bottom of the insertion section of described insulating body is not coated by plug casing.
Present invention also offers a kind of electricity and connect device assembly, comprise socket, and the plug to dock with socket, described plug comprises insulating body, be installed on the some conducting terminals in insulating body, and the plug casing be covered in outside insulating body, described insulating body comprises insertion section, rearward end, top, bottom, and both sides, described conducting terminal comprises fixing base portion, from the connecting portion that fixing base portion one end extends to form, and the inclination elastic arm of downward-extension formation is tilted to from the fixing base portion other end, and being formed at the contact site of inclination elastic arm end, described socket comprises the printed circuit board (PCB) that inside is provided with circuit, be arranged at the some contact feets on the surface, side of printed circuit board (PCB), and the Socket casing be installed on described printed circuit board (PCB), described Socket casing comprises top board, and from the two side that top two lateral buckling extends to form downwards, described printed circuit board (PCB), contact feet, and Socket casing is enclosed to form the insertion space of the insertion section for accommodating described plug jointly, some terminal grooves are offered in the insulating body of described plug, described terminal groove runs through the bottom at the insertion section place of insulating body downwards, the fixing base portion of described conducting terminal is immobilizated in the terminal groove that described insulating body is positioned at rearward end, the contact site of described conducting terminal extends downward the bottom part down of described insertion section with in electrical contact with the contact feet of described socket in described terminal groove, and the bottom under the insertion section of described insulating body contacts the printed circuit board (PCB) of described socket.
Relative to prior art, the socket of electric coupler component of the present invention to be coordinated with the printed circuit board (PCB) being provided with some contact feets by a Socket casing and forms, enormously simplify the structure of socket connector in prior art, save cost, and greatly reduce the thickness of socket, be conducive to the lightening of mobile device; Simultaneously, the bottom of the insertion section of the insulating body of described plug is no longer coated with plug casing, the described contact feet extended in terminal groove on the contact site of the conducting terminal the bottom of the insertion section of insulating body and the printed circuit board (PCB) of described socket is contacted smoothly, greatly simplify electric coupler component of the present invention structure, save while manufacturing cost, also greatly reduce the thickness of socket and plug to adapt to the demand of consumer to light product.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of electric coupler component of the present invention.
Fig. 2 is the three-dimensional combination figure of the socket of electric coupler component of the present invention.
Fig. 3 is the three-dimensional exploded view of the socket of electric coupler component of the present invention.
Fig. 4 is the three-dimensional exploded view of another angle of the socket of electric coupler component of the present invention.
Fig. 5 is the three-dimensional combination figure of the plug of electric coupler component of the present invention.
Fig. 6 is another angle stereogram of the plug of electric coupler component of the present invention.
Fig. 7 is the three-dimensional exploded view of the plug of electric coupler component of the present invention.
Fig. 8 is another angle three-dimensional exploded view of the plug of electric coupler component of the present invention.
Fig. 9 is the cutaway view along the A-A of dotted line shown in Fig. 6.
Figure 10 is the cutaway view along the B-B of dotted line shown in Fig. 1.
Embodiment
Refer to shown in Fig. 1, electric coupler component of the present invention comprises the socket 1 be directly arranged on printed circuit board (PCB) 10 and the plug 2 docked with socket 1, and described plug 2, for connection cable (not shown), also can be welded on another printed circuit board (PCB).
Refer to shown in Fig. 2 to Fig. 4, described socket 1 comprises printed circuit board (PCB) 10, arranges the some contact feets 30 be directly arranged on described printed circuit board (PCB) 10 and the Socket casing 20 be installed on printed circuit board (PCB) 10 in one.On the surface and be communicated with printed circuit board (PCB) 10 internal wiring, described contact feet 30 is positioned at the edge of described printed circuit board (PCB) 10 in the side that described contact feet 30 is placed in described printed circuit board (PCB) 10.Described printed circuit board (PCB) 10 is equipped with welding hole 11 in the both sides of described contact feet 30 and rear end, is also provided with fixing hole 12 between the welding hole 11 of both sides.
The rear wall 23 that described Socket casing 20 comprises top board 21, extend to form from the two side 22 that top board 21 both sides downward bending extends to form, from top board 21 rear end downward bending and the fixed part 24 horizontally outward extended to form after the vertical bending of two side 22 root edge.The two side 22 of described Socket casing 20 becomes guidance part 221 at front-end edge open form of externally saying good-bye.The rear wall 23 of described Socket casing 20 and fixed part 24 extend to form the leg 231,241 in the welding hole 11 inserting described printed circuit board (PCB) 10 all downwards.The middle part of described fixed part 24 is also provided with the screw hole 242 of the fixing hole 12 on corresponding described printed circuit board (PCB) 10, is fixed on printed circuit board (PCB) 10 by described Socket casing 20 by screw rod (not shown) and nut (not shown).
Described Socket casing 20 to be installed on printed circuit board (PCB) 10 and to be enclosed to form the insertion space 31 for accommodating plug 2 with printed circuit board (PCB) 10.The top board 21 of described Socket casing 20 is formed to punching press in insertion space 31 and pushes shrapnel 25 for pressing the plug 2 of insertion.Described contact feet 30 is positioned at below the top board 21 of described Socket casing 20.
Refer to shown in Fig. 5 to Fig. 9, the plug casing 50 that described plug 2 comprises insulating body 40, is installed on the conducting terminal 60 in insulating body 40 and is covered in outside insulating body 40.
Described insulating body 40 comprises insertion section 44 in the insertion space 31 inserting described socket 1, rearward end 45, top 42, both sides 41 and bottom 43, and the bottom 43 of described insulating body 40 extends the terminal groove 46 offering the described conducting terminal 60 of some collectings to direction, insertion section 44 from rearward end 45.The end of described terminal groove 46 in insertion section 44 closes and through rearward end 45, and described terminal groove 46 runs through bottom 43 downwards in the part being positioned at insertion section 44.Pre-briquetting 47 is provided with bottom the end that described terminal groove 46 is positioned at insertion section 44.The bottom 43 of described insulating body 40 is positioned at insertion section 44 and protrudes out with the intersection of rearward end 45 and be formed with a crossbeam 431.The bottom edge place, two side 41 of described insulating body 40 is provided with guide groove 412, and the two side 41 of described insulating body 40 is positioned at rearward end 45 place and is provided with bayonet socket 411.The top 42 of described insulating body 40 is positioned at rearward end 45 place and upwards protrudes out and be formed with block 421.
The connecting portion 62 that described conducting terminal 60 comprises fixing base portion 61, extend to form to the back-end from fixing base portion 61, to be tilted to inclination elastic arm 63 that downward-extension formed from fixing base portion 61 front end, to be formed at inclination elastic arm 63 end and the contact site 64 of curved depression and the pre-splenium 65 that extends to form forward more obliquely from described contact site 64 end.Described fixing base portion 61 both sides are provided with hangnail 611 conducting terminal 60 to be immobilizated in the terminal groove 46 being positioned at rearward end 45 place.Described pre-splenium 65 is connected on the pre-briquetting 47 in described terminal groove 46 to make the contact site 64 of conducting terminal 46 have good flatness.The contact site 64 of described conducting terminal 60 extends downward the below of the bottom 43 of described insulating body 40 electrically to abut with the contact feet 30 printed circuit board (PCB) 10 of described socket 1 in terminal groove 46.The connecting portion 62 of described conducting terminal 60, for connecting External cable (not shown), also can be welded on another printed circuit board (PCB).
What described plug casing 50 comprised the plate-like base 51 be covered on the top 42 of insulating body 40, both sides 52 on the two side 41 being covered in described insulating body 40 that plate-like base 51 liang of lateral bucklings extend to form downwards and was tilted to from plate-like base 51 front end that part that downward-extension formed is covered in insertion section 44 front-end edge of described insulating body 40 covers sheet 53.Described plug casing 50 covers described insulating body 40 in three bread, and the bottom 43 of the insertion section 44 of no longer coated described insulating body 40, bottom the insertion section 44 making to be exposed to described insulating body 40, the contact site 64 of conducting terminal 60 of 43 can contact smoothly with the contact feet 30 on printed circuit board (PCB) 10.Namely the horizontal level of the contact site 64 of described conducting terminal 60 is lower than the bottom 43 of described insulating body 40.Plate-like base 51 rear end of described plug casing 50 offers the block 421 of the described insulating body 40 of gear mouth 54 correspondence collecting.The both sides 52 inside punching press of root edge of described plug casing 50 is formed with the guide block 521 that can the guide groove 412 on the two side 41 of insulating body 40 slide, on the both sides 52 of described plug casing 50 also inside punching press be formed with on the two side 41 being snapped in described insulating body 40 bayonet socket 411 in fixture block 522.
The installation method of described plug 2 is as follows: first insert in described terminal groove 46 by described conducting terminal 60 from the rear end of described insulating body 40, and now, the contact site 64 of described conducting terminal 60 is exposed to outside the bottom 43 of the insertion section 44 of described insulating body 40; Then, slided from the front end, insertion section 44 of described insulating body 40 by described plug casing 50 and insert, the guide block 522 of the both sides 52 of described plug casing 50 coordinates with the guide groove 412 on the two side 41 of described insulating body 40 and slides.
What refer to the plug 2 shown in Figure 10 and socket 1 coordinates figure, the insertion section 44 of described plug 2 is inserted in the insertion space 31 of described socket 1, the contact site 64 of some conducting terminals 60 of described plug 2 is in electrical contact with the contact feet 30 on the printed circuit board (PCB) 10 of socket 1 respectively, and the inclination elastic arm 63 of described conducting terminal 60 produces strain.The bottom 43 of the insertion section 44 of described insulating body 40 is directly contacted with on the printed circuit board (PCB) 10 of described socket 1.
Compared to prior art, the socket 1 of electric coupler component of the present invention to be coordinated with the printed circuit board (PCB) 10 being provided with some contact feets 30 by a Socket casing 20 and forms, enormously simplify the structure of socket connector in prior art, save cost, and greatly reduce the thickness of socket 1, be conducive to the lightening of mobile device; Simultaneously, the bottom 43 of the insertion section 44 of the insulating body 40 of described plug 2 is no longer coated with plug casing 50, the described contact site 64 extending the conducting terminal 60 bottom 43 of the insertion section 44 of insulating body 40 in terminal groove 46 can be contacted smoothly with the contact feet 30 on the printed circuit board (PCB) 10 of described socket 1, greatly simplify electric coupler component of the present invention structure, save while manufacturing cost, also greatly reduce the thickness of socket 1 and plug 2 to adapt to the demand of consumer to light product.
Claims (13)
1. a plug, comprise insulating body, be installed on the some conducting terminals in insulating body, and the plug casing be covered in outside insulating body, described insulating body comprises insertion section, rearward end, top, bottom, and both sides, described conducting terminal comprises fixing base portion, from the connecting portion that fixing base portion one end extends to form, and the inclination elastic arm of downward-extension formation is tilted to from the fixing base portion other end, and be formed at the contact site of inclination elastic arm end, it is characterized in that: in described insulating body, offer some terminal grooves, the bottom at the insertion section place of the downward through insulating body of described terminal groove, the fixing base portion of described conducting terminal is immobilizated in the terminal groove that described insulating body is positioned at rearward end, the contact site of described conducting terminal extends downward the bottom part down of described insertion section in terminal groove, the horizontal level of the contact site of described conducting terminal is lower than the bottom at the insertion section place of described insulating body, the bottom of the insertion section of described insulating body is not coated by plug casing, the insertion section of described plug is inserted in a butt-joint socket.
2. plug as claimed in claim 1, it is characterized in that: be provided with pre-briquetting bottom the end that described terminal groove is positioned at insulating body insertion section, described conducting terminal also comprises extending to form forward more obliquely from contact site end and is connected to pre-splenium on described pre-briquetting to make the flatness of the contact site of the described conducting terminal of maintenance.
3. plug as claimed in claim 1, is characterized in that: described plug casing comprise cover insulating body top plate-like base, from the both sides being covered in described insulating body two side that base portion both sides downward bending extends to form and be tilted to that part that downward-extension formed is covered in the front end, insertion section of described insulating body from plate-like base front-end edge cover sheet.
4. plug as claimed in claim 3, is characterized in that: the two side root edge of described insulating body is provided with guide groove, and bottom the both sides of described plug casing, inwardly punching is provided with the guide block that can slide on described guide groove.
5. plug as claimed in claim 3, it is characterized in that: the two side of described insulating body is provided with bayonet socket, the both sides of described plug casing are provided with the fixture block with described bayonet socket clamping.
6. plug as claimed in claim 3, is characterized in that: the top of described insulating body is positioned at rearward end one lateral margin place and upwards protrudes out and be formed with block, and the rear end of described plug casing offers the gear mouth of accommodating described block.
7. plug as claimed in claim 1, is characterized in that: protrude out under the bottom of described insulating body is positioned at terminal groove and be formed with crossbeam.
8. plug as claimed in claim 1, is characterized in that: the connecting portion of described conducting terminal is connected with External cable.
9. plug as claimed in claim 1, is characterized in that: the connecting portion of described conducting terminal is welded on printed circuit board (PCB).
10. electricity connects a device assembly, comprises socket, and the plug to dock with socket, described plug comprises insulating body, be installed on the some conducting terminals in insulating body, and the plug casing be covered in outside insulating body, described insulating body comprises insertion section, rearward end, top, bottom, and both sides, described conducting terminal comprises fixing base portion, from the connecting portion that fixing base portion one end extends to form, and the inclination elastic arm of downward-extension formation is tilted to from the fixing base portion other end, and be formed at the contact site of inclination elastic arm end, it is characterized in that: described socket comprises the printed circuit board (PCB) that inside is provided with circuit, be arranged at the some contact feets on the surface, side of printed circuit board (PCB), and the Socket casing be installed on described printed circuit board (PCB), described Socket casing comprises top board, and from the two side that top board two lateral buckling extends to form downwards, described printed circuit board (PCB), contact feet, and Socket casing is enclosed to form the insertion space of the insertion section for accommodating described plug jointly, some terminal grooves are offered in the insulating body of described plug, described terminal groove runs through the bottom at the insertion section place of insulating body downwards, the contact site of described conducting terminal extends downward the bottom part down of described insertion section with in electrical contact with the contact feet of described socket in described terminal groove, the horizontal level of the contact site of described conducting terminal is lower than the bottom at the insertion section place of described insulating body, and the bottom under the insertion section of described insulating body contacts the printed circuit board (PCB) of described socket.
11. electricity as claimed in claim 10 connect device assembly, it is characterized in that: be provided with pre-briquetting bottom the end that described terminal groove is positioned at insulating body insertion section, described conducting terminal also comprises extending to form forward more obliquely from contact site end and is connected to pre-splenium on described pre-briquetting to make the flatness of the contact site of the described conducting terminal of maintenance.
12. electricity as claimed in claim 10 connect device assembly, it is characterized in that: the connecting portion of described conducting terminal is connected with External cable or is welded on printed circuit board (PCB).
13. electricity as claimed in claim 10 connect device assembly, it is characterized in that: the fixing base portion of described conducting terminal is immobilizated in the terminal groove that described insulating body is positioned at rearward end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009114.8A CN103427181B (en) | 2013-01-10 | 2013-01-10 | Plug, socket and electric coupler component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009114.8A CN103427181B (en) | 2013-01-10 | 2013-01-10 | Plug, socket and electric coupler component thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103427181A CN103427181A (en) | 2013-12-04 |
| CN103427181B true CN103427181B (en) | 2015-11-18 |
Family
ID=49651599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310009114.8A Expired - Fee Related CN103427181B (en) | 2013-01-10 | 2013-01-10 | Plug, socket and electric coupler component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427181B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852188B (en) * | 2015-06-02 | 2017-06-09 | 杨晓锋 | A kind of attachment structure of electric connector and electric connector |
| CN107204531B (en) * | 2016-11-14 | 2023-08-04 | 秉岳电气(上海)有限公司 | Power supply connector and socket thereof |
| US10680364B2 (en) | 2018-03-16 | 2020-06-09 | Te Connectivity Corporation | Direct mate pluggable module for a communication system |
| US11424580B2 (en) * | 2019-06-14 | 2022-08-23 | Sensorview Co., Ltd. | Compact coaxial cable connector for transmitting super high frequency signals |
| CN111243448A (en) * | 2020-03-23 | 2020-06-05 | 京东方科技集团股份有限公司 | Display module and display screen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024612A (en) * | 1997-09-23 | 2000-02-15 | The Whitaker Corporation | Receptacle contact |
| CN2718823Y (en) * | 2004-06-04 | 2005-08-17 | 鲁天龙 | Socket connector |
| CN1862886A (en) * | 2001-06-08 | 2006-11-15 | 日本压着端子制造株式会社 | Contact and electric connector installed with the same |
| CN201392915Y (en) * | 2009-03-20 | 2010-01-27 | 富港电子（东莞）有限公司 | Input-output connector |
| CN102099970A (en) * | 2008-06-10 | 2011-06-15 | 莫列斯公司 | Input/output connector with capacitive coupling mating interface |
| CN203056144U (en) * | 2013-01-10 | 2013-07-10 | 深圳市长盈精密技术股份有限公司 | Plug, socket, and electric connector assembly therefor |
-
2013
- 2013-01-10 CN CN201310009114.8A patent/CN103427181B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024612A (en) * | 1997-09-23 | 2000-02-15 | The Whitaker Corporation | Receptacle contact |
| CN1862886A (en) * | 2001-06-08 | 2006-11-15 | 日本压着端子制造株式会社 | Contact and electric connector installed with the same |
| CN2718823Y (en) * | 2004-06-04 | 2005-08-17 | 鲁天龙 | Socket connector |
| CN102099970A (en) * | 2008-06-10 | 2011-06-15 | 莫列斯公司 | Input/output connector with capacitive coupling mating interface |
| CN201392915Y (en) * | 2009-03-20 | 2010-01-27 | 富港电子（东莞）有限公司 | Input-output connector |
| CN203056144U (en) * | 2013-01-10 | 2013-07-10 | 深圳市长盈精密技术股份有限公司 | Plug, socket, and electric connector assembly therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103427181A (en) | 2013-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103427181B (en) | Plug, socket and electric coupler component thereof | |
| CN201130749Y (en) | Batteries connector | |
| CN202888404U (en) | Electronic communication device with antenna structure | |
| CN104810690A (en) | Electric connector and preparation method thereof | |
| CN201097428Y (en) | Stacked electric connector | |
| CN2932759Y (en) | Electric connector assembly | |
| CN105449434A (en) | Electric connector | |
| CN204835137U (en) | Switching device of USB electric connector | |
| CN201072836Y (en) | Electrical connector | |
| CN203056144U (en) | Plug, socket, and electric connector assembly therefor | |
| EP2387112A3 (en) | Socket connector assembly with compressive contacts | |
| CN201185278Y (en) | Electric connector with switch function | |
| CN201966463U (en) | Electric adapter | |
| CN103972730A (en) | Electrical connector | |
| CN103208707B (en) | Electric connector | |
| CN201674022U (en) | Usb socket connector | |
| CN201397965Y (en) | Electric connector | |
| CN201498812U (en) | electrical connector | |
| CN202797526U (en) | Electrical connector assembly | |
| CN201887202U (en) | Electric connector component | |
| CN205178120U (en) | Electric connector | |
| CN205141277U (en) | Electric connector | |
| CN204179384U (en) | Double-interface electric connector | |
| CN204030036U (en) | A kind of line is to board electrical connector and socket connector, pin connector | |
| CN203481542U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |