CN204304072U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN204304072U CN204304072U CN201420749830.XU CN201420749830U CN204304072U CN 204304072 U CN204304072 U CN 204304072U CN 201420749830 U CN201420749830 U CN 201420749830U CN 204304072 U CN204304072 U CN 204304072U
- Authority
- CN
- China
- Prior art keywords
- sheet
- tongue piece
- electric connector
- dististyle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of electric connector, it comprises insulating body, be contained in the some conducting terminals in insulating body and sheet metal, the tongue piece that described insulating body comprises base portion and extends forward from base portion, described tongue piece has relative upper, lower surface and and be positioned at, both side surface between lower surface, described conducting terminal has contact site and weld part, described contact site is arranged in the upper of tongue piece, lower surface, described sheet metal comprises the shielding sheet being positioned at tongue piece, described shielding sheet is positioned at, between lower surface, described sheet metal also comprises the reinforced sheet that the bending of two ends, self-shileding sheet left and right extends, described reinforced sheet abuts on the side surface of tongue piece, improve electric connector contact engaging and separating force and improve tongue piece structure intensity.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to the electric connector that its insulating body a kind of is provided with tongue piece.
Background technology
USB 3.1 is up-to-date USB specifications, and this specification is initiated by major companies such as Intel.Data transmission bauds promotes can to 10Gbps.Compared with existing USB technology, new USB technology uses a more efficient data encording system, and provides the valid data throughput of more than a times.USB 3.1 comprises three types Type-A, Type-B and Type-C.Not long ago after USB IF organisations publish USB 3.1 standard criterion, the speed of USB is promoted to outside 10Gbps further, and further USB power supply capacity is promoted to the highest 100W, main towards more frivolous, more very thin equipment in order to cater to, USB IF determines the brand-new USB Type-C interface of research and development.
At present, the socket connector of common USB Type-C interface comprises an insulating body, the metal shell of some conducting terminals and coated insulation body, metal shell is provided with a spliced eye, insulating body has the tongue piece extended in spliced eye, the both sides up and down of tongue piece are placed with some conducting terminals respectively, but in order to socket connector is accomplished ultrathin type, described tongue piece will inevitably be very thin, there is contact engaging and separating force weak, the problem such as product useful life is short, so, spacing between the conducting terminal of the upper and lower both sides of tongue piece can reduce further, cause the signal disturbing between conducting terminal stronger, be unfavorable for the transmission of high-frequency signal, for solving the problem, relevant manufactures is arranging a sheet metal in tongue piece, as Chinese utility model patent announce No. 203850558 a kind of socket connector of disclosing, sheet metal is between the conducting terminal of upper and lower both sides, the signal disturbing between conducting terminal can be reduced, this sheet metal is also exposed to the two sides of tongue piece simultaneously, when pin connector inserts, the snap close shell fragment of pin connector can with sheet metal friction, clasp, snap close shell fragment with between sheet metal for linearly to contact, contact engaging and separating force is still more weak, because sheet metal is thinner, easy wearing and tearing, shorten the useful life of socket connector.
Utility model content
The purpose of this utility model there are provided a kind of electric connector improving electric connector contact engaging and separating force and improve tongue piece structure intensity.
For realizing aforementioned object, the utility model adopts following technical scheme: a kind of electric connector, it comprises insulating body, be contained in the some conducting terminals in insulating body and sheet metal, the tongue piece that described insulating body comprises base portion and extends forward from base portion, described tongue piece has relative upper, lower surface and being positioned at, both side surface between lower surface, described conducting terminal has contact site and weld part, described contact site is arranged in the upper of tongue piece, lower surface, described sheet metal comprises the shielding sheet being positioned at tongue piece, described shielding sheet is positioned at, between lower surface, described sheet metal also comprises the reinforced sheet that the bending of two ends, self-shileding sheet left and right extends, described reinforced sheet abuts on the side surface of tongue piece.
As further improvement of the utility model, described reinforced sheet is honest and kind substantially identical with tongue piece, the upper and lower surface of tongue piece and reinforced sheet coplanar.
As further improvement of the utility model, described tongue piece both sides are provided with the lock buckling groove of collecting butt connector snap close shell fragment, and described reinforced sheet is positioned at this lock buckling groove at least partly to be buckled together with snap close spring-piece lock.
As further improvement of the utility model, described tongue piece is provided with the snap close protuberance blocked in lock buckling groove front and the guiding protuberance protruded laterally from tongue piece front end, be provided with a depressed part between described guiding protuberance and snap close protuberance, guiding protuberance is positioned at reinforced sheet front, and both are coplanar.
As further improvement of the utility model, described reinforced sheet comprises an outer plate, a n shape brace and an internal sheet, described brace connects outer plate and internal sheet, internal sheet is positioned at self-shileding sheet and bends extension vertically upward, outer plate to be positioned at outside internal sheet and to extend forwardly beyond brace and internal sheet, outer plate is vertical with shielding sheet, and on the thickness direction of tongue piece, shielding sheet is positioned at the central authorities of outer plate and is abutted together.
As further improvement of the utility model, described outer plate comprises rear dististyle, intermediate and front dististyle, dististyle and front dististyle after intermediate connects, rear dististyle and front dististyle protrude from intermediate laterally, rear dististyle and brace link together, intermediate is positioned at lock buckling groove, and front dististyle hides on snap close protuberance, and the end of front dististyle is contained in depressed part.
As further improvement of the utility model, be provided with a location hole inside described front dististyle, described shielding sheet has the location division be inserted in this location hole.
As further improvement of the utility model, described tongue piece has the flange hiding the upper and lower edge of grip tab, and the lateral surface of reinforced sheet and tongue piece is coplanar, and grip tab thickness is less than tongue piece.
As further improvement of the utility model, described electric connector is USB Type-C socket connector, and electric connector also comprises the metal shell of collecting insulating body, and described metal shell is provided with a spliced eye, and described tongue piece is positioned at this spliced eye.
As further improvement of the utility model, described metal shell body comprises first, second roof, a pair first, second sidewall, the diapire relative with first, second roof and aft bulkhead, described spliced eye is formed between the first roof, the first side wall and diapire, second roof hides the first roof, the rear end one of first, second roof is connected, second sidewall hides the first side wall, and described second sidewall is provided with the stator be fixed on circuit board, and described aft bulkhead connects the second sidewall.
As further improvement of the utility model, described metal shell punching is provided with and enters in spliced eye to stop the barrier sheet that butt connector excessively inserts.
The sheet metal of the utility model electric connector also comprises the reinforced sheet of two ends, self-shileding sheet left and right bending extension, described reinforced sheet abuts on the side surface of tongue piece, when butt connector inserts, can with reinforced sheet with the sliding contact of metal covering to metal covering, reduce the degree of wear of reinforced sheet, improve the contact engaging and separating force of electric connector and the structural strength of tongue piece simultaneously, extend the useful life of electric connector.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model electric connector and butt connector.
Fig. 2 is the schematic perspective view of the utility model electric connector.
Fig. 3 is the three-dimensional exploded view of the utility model electric connector.
Fig. 4 is the three-dimensional exploded view of another angle of the utility model electric connector.
Fig. 5 is the schematic perspective view of the utility model sheet metal.
Fig. 6 is the schematic perspective view of another angle of the utility model sheet metal.
Fig. 7 is the schematic perspective view of another execution mode electric connector of the utility model, does not show metal shell.
Fig. 8 is the schematic perspective view that another execution mode electric connector insulating body of the utility model and sheet metal are separated.
Embodiment
Refer to shown in Fig. 1 to Fig. 6, the utility model electric connector 100 is USB Type-C socket connector, is arranged on circuit board 200 for butt connector 300 grafting.Electric connector 100 comprises insulating body 10, terminal module 20, sheet metal 30, a pair collets 40, inner metal shell 50 and metal shell body 60, insulating body 10 is overmolded in the outside of terminal module 20, sheet metal 30 and collets 40, and inner metal shell 50 is sheathed on insulating body 10 and is also jointly contained in metal shell 60.
The tongue piece 12 that insulating body 10 comprises base portion 11 and protrudes out forward from base portion 11, base portion 11 has the protuberance 110 protruded out forward, the thickness of protuberance 110 and width are greater than tongue piece 12, tongue piece 12 protrudes out forward from protuberance 110 to form, tongue piece 12 has relatively upper and lower surperficial 121,122 and connect the upper and lower surperficial both side surface of 121,122 123, the guiding protuberance 126 that both side surface 123 is provided with lock buckling groove 124, blocks the snap close protuberance 125 in lock buckling groove 124 front and protrude laterally from tongue piece 12 front end.A depressed part 127 is provided with between guiding protuberance 126 and snap close protuberance 125.
Terminal module 20 is two, each terminal module 20 comprises an insulator 21 and some conducting terminals 22, the weld part 222 of insulator 21 is extended in the contact site 221 that each conducting terminal 22 comprises the fixed part (not shown) be embedded in insulator 21, self-retaining portion protrudes out forward insulator 21 and self-retaining portion downwards, contact site 221 is arranged in upper and lower surperficial 121,122 of insulating body 10 tongue piece 12, in order to contact with butt connector 300, weld part 222 is in order to be welded on circuit board 200.
Sheet metal 30 comprises a pair reinforced sheet 32 of a debris shield sheet 31 and the 31 liang of lateral bucklings extensions of self-shileding sheet, shielding sheet 31 is embedded in tongue piece 12, between the conducting terminal 20 of two-terminal module 20, the signal disturbing between conducting terminal 22 can be reduced, reinforced sheet 32 abuts in tongue piece 12 both side surface 123, reinforced sheet 32 is substantially identical with the thickness of tongue piece 12, makes the upper and lower surperficial 121,122 coplanar of reinforced sheet 32 and tongue piece 12.Reinforced sheet 32 is positioned at lock buckling groove 124 and the depressed part 127 of tongue piece 12, hide on snap close protuberance 125, guiding protuberance 126 is positioned at reinforced sheet 32 front, both are coplanar, snap close shell fragment 301 in order to guide butt connector 300 enters lock buckling groove 124 and locks together with reinforced sheet 32, electric connector 100 and butt connector 300 is avoided to separate, it is the contact of metal covering and metal covering between snap close shell fragment 301 and reinforced sheet 32, the wearing and tearing of reinforced sheet 32 can be reduced, increase the contact engaging and separating force of butt connector 300 and the structural strength of tongue piece 10 simultaneously, extend the useful life of electric connector 100.
Reinforced sheet 32 comprises an outer plate 321, one n shape brace 322 and an internal sheet 323, brace 322 connects outer plate 321 and internal sheet 323, internal sheet 323 is positioned at self-shileding sheet 31 and bends extension vertically upward, outer plate 321 to be positioned at outside internal sheet 323 and to extend forwardly beyond brace 322 and internal sheet 323, outer plate 321 is vertical with shielding sheet 31, in a thickness direction, shielding sheet 31 is positioned at the central authorities of outer plate 321 and is pressed on together, outer plate 321 comprises rear dististyle 325, intermediate 326 and front dististyle 327, intermediate 326 connects rear dististyle 325 and front dististyle 327, rear dististyle 325 protrudes from intermediate 326 laterally with front dististyle 327, rear dististyle 325 links together with brace 322, intermediate 326 is positioned at tongue piece 12 lock buckling groove 124, front dististyle 327 hides on snap close protuberance 125, the end of front dististyle 327 is contained in depressed part 127.Be provided with a location hole 328 inside front dististyle 327, shielding sheet 31 has the location division 318 be inserted in this location hole 328, and before restriction, dististyle 327 is upper and lower movable.
Collets 40 abut in sheet metal 30 reinforced sheet 32 upper and lower sides, when insulating body 10 is shaping, position the contact site 221 of conducting terminal 22.
Inner metal shell 50 is a frame structure, is set on insulating body 10 protuberance 110, is coated on outside conducting terminal 22.
Metal shell body 60 comprises first, second roof 61, 62, a pair first, second sidewall 63, 64, with first, second roof 61, 62 relative diapires 65 and aft bulkhead 66, one spliced eye 68 is formed in the first roof 61, between the first side wall 63 and diapire 65, in order to accommodate butt connector 300, the tongue piece 12 of insulating body 10 is positioned at spliced eye 68, first roof 61 punching is provided with the isolated vertical barrier sheet 611 of about a pair of extending down in spliced eye 68, in order to stop that butt connector 300 excessively inserts, reduce the holding capacity of insulating body 10 from butt connector 300, avoid the weld part 222 breaking circuit plate 200 of conducting terminal 22.
Second roof 62 hides outside the first roof 61, the rear end one of first, second roof 61,62 is connected, second sidewall 64 hides outside the first side wall 63, second sidewall 64 bottom is also provided with the first stator 641 extended laterally and the second stator 644 extended straight down, first stator 641 is provided with fixing hole 643, first, second stator 641,642, in order to be fixed on circuit board 200, increases the fixing reliability of electric connector 100.Aft bulkhead 66 is connected with two second sidewalls 64, and hides insulating body 10.
The sheet metal 30 of the utility model electric connector 100 is provided with the reinforced sheet 32 hidden on insulating body 10 tongue piece 12 side surface 123, when butt connector 300 inserts in spliced eye 68, snap close shell fragment 301 and reinforced sheet 32 with metal covering to after the sliding contact of metal covering, finally lock together, electric connector 100 and butt connector 300 are kept together reliably, add the contact area between snap close shell fragment 301 and reinforced sheet 32, reduce the degree of wear of reinforced sheet 32, improve the contact engaging and separating force of electric connector 100 and the structural strength of tongue piece 12 simultaneously, extend the useful life of electric connector 100.
Refer to shown in Fig. 7 to Fig. 8, another execution mode electric connector 400 of the utility model, the main distinction of itself and above-mentioned electric connector 100 is, the grip tab 72 of sheet metal 70 is positioned at tongue piece 12, and tongue piece 12 has the flange 120 hiding the upper and lower edge of grip tab 72, makes grip tab 72 coplanar with the lateral surface 123 of tongue piece 12, grip tab 72 thickness is less than tongue piece 12, when butt connector 300 inserts, snap close shell fragment 301 and grip tab 72 phase snap close, can reach the purpose of this utility model equally.
Although be example object, disclose preferred implementation of the present utility model, but those of ordinary skill in the art will recognize, when not departing from scope and spirit of the present utility model disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (11)
1. an electric connector, it comprises insulating body, be contained in the some conducting terminals in insulating body and sheet metal, the tongue piece that described insulating body comprises base portion and extends forward from base portion, described tongue piece has relative upper, lower surface and being positioned at, both side surface between lower surface, described conducting terminal has contact site and weld part, described contact site is arranged in the upper of tongue piece, lower surface, described sheet metal comprises the shielding sheet being positioned at tongue piece, described shielding sheet is positioned at, between lower surface, it is characterized in that: described sheet metal also comprises the reinforced sheet that the bending of two ends, self-shileding sheet left and right extends, described reinforced sheet abuts on the side surface of tongue piece.
2. electric connector according to claim 1, is characterized in that: described reinforced sheet is honest and kind substantially identical with tongue piece, the upper and lower surface of tongue piece and reinforced sheet coplanar.
3. electric connector according to claim 1, is characterized in that: described tongue piece both sides are provided with the lock buckling groove of collecting butt connector snap close shell fragment, and described reinforced sheet is positioned at this lock buckling groove at least partly to be buckled together with snap close spring-piece lock.
4. electric connector according to claim 3, it is characterized in that: described tongue piece is provided with the snap close protuberance blocked in lock buckling groove front and the guiding protuberance protruded laterally from tongue piece front end, a depressed part is provided with between described guiding protuberance and snap close protuberance, guiding protuberance is positioned at reinforced sheet front, and both are coplanar.
5. electric connector according to claim 4, it is characterized in that: described reinforced sheet comprises an outer plate, a n shape brace and an internal sheet, described brace connects outer plate and internal sheet, internal sheet is positioned at self-shileding sheet and bends extension vertically upward, outer plate to be positioned at outside internal sheet and to extend forwardly beyond brace and internal sheet, outer plate is vertical with shielding sheet, and on the thickness direction of tongue piece, shielding sheet is positioned at the central authorities of outer plate and is abutted together.
6. electric connector according to claim 5, it is characterized in that: described outer plate comprises rear dististyle, intermediate and front dististyle, dististyle and front dististyle after intermediate connects, rear dististyle and front dististyle protrude from intermediate laterally, rear dististyle and brace link together, intermediate is positioned at lock buckling groove, and front dististyle hides on snap close protuberance, and the end of front dististyle is contained in depressed part.
7. electric connector according to claim 6, is characterized in that: be provided with a location hole inside described front dististyle, and described shielding sheet has the location division be inserted in this location hole.
8. electric connector according to claim 1, is characterized in that: described tongue piece has the flange hiding the upper and lower edge of grip tab, and the lateral surface of reinforced sheet and tongue piece is coplanar, and grip tab thickness is less than tongue piece.
9. the electric connector according to any one in claim 1-8, it is characterized in that: described electric connector is USB Type-C socket connector, electric connector also comprises the metal shell of collecting insulating body, and described metal shell is provided with a spliced eye, and described tongue piece is positioned at this spliced eye.
10. electric connector according to claim 9, it is characterized in that: described metal shell body comprises first, second roof, a pair first, second sidewall, the diapire relative with first, second roof and aft bulkhead, described spliced eye is formed between the first roof, the first side wall and diapire, second roof hides the first roof, the rear end one of first, second roof is connected, second sidewall hides the first side wall, described second sidewall is provided with the stator be fixed on circuit board, and described aft bulkhead connects the second sidewall.
11. electric connectors according to claim 9, is characterized in that: described metal shell punching is provided with and enters in spliced eye to stop the barrier sheet that butt connector excessively inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749830.XU CN204304072U (en) | 2014-12-03 | 2014-12-03 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749830.XU CN204304072U (en) | 2014-12-03 | 2014-12-03 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304072U true CN204304072U (en) | 2015-04-29 |
Family
ID=53109587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749830.XU Expired - Fee Related CN204304072U (en) | 2014-12-03 | 2014-12-03 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304072U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161895A (en) * | 2015-09-21 | 2015-12-16 | 连展科技（深圳）有限公司 | Socket electric connector |
| CN105261870A (en) * | 2015-10-20 | 2016-01-20 | 连展科技（深圳）有限公司 | Structure reinforced socket electric connector |
| CN105490097A (en) * | 2016-01-15 | 2016-04-13 | 昆山全方位电子科技有限公司 | Electric connector |
| CN106340755A (en) * | 2016-10-20 | 2017-01-18 | 惠州Tcl移动通信有限公司 | USB Type-C connector and electronic device employing same |
| CN106532330A (en) * | 2016-10-21 | 2017-03-22 | 温州意华接插件股份有限公司 | Electrical connector |
| US9929520B2 (en) | 2016-06-15 | 2018-03-27 | Foxconn Interconnect Technology Limited | Electrical connector having improved conductive terminals |
| CN107851941A (en) * | 2015-07-31 | 2018-03-27 | 日本航空电子工业株式会社 | The manufacture method of connector and connector |
| US10044125B2 (en) | 2016-07-12 | 2018-08-07 | Foxconn Interconnect Technology Limited | Electrical connector power terminal having a widened thinner and lower section |
| CN108493717A (en) * | 2017-12-06 | 2018-09-04 | 番禺得意精密电子工业有限公司 | Electric connector |
| US10116098B2 (en) | 2016-12-30 | 2018-10-30 | Foxconn Interconnect Technology Limited | Electrical connector having a shielding shell and a metallic frame extending rearward beyond the shielding shell to shield exposed contact tails |
| CN108767534A (en) * | 2018-07-17 | 2018-11-06 | 翊腾电子科技（昆山）有限公司 | USB double-interface connectors |
| CN109123803A (en) * | 2018-09-21 | 2019-01-04 | 深圳麦克韦尔股份有限公司 | Toast the manufacturing method of smoking set and its heat generating member and heat generating member |
| US10236632B2 (en) | 2016-06-17 | 2019-03-19 | Foxconn Interconnect Technology Limited | Electrical connector for safely conveying high voltage |
| WO2019051708A1 (en) * | 2017-09-14 | 2019-03-21 | 福建联迪商用设备有限公司 | Micro usb socket connector |
| US10270211B2 (en) | 2016-12-22 | 2019-04-23 | Foxconn Interconnect Technology Limited | Electrical connector having a shielding shell with a recessed plate to distance from contact tails |
| US10367307B2 (en) | 2017-06-19 | 2019-07-30 | Foxconn Interconnect Technology Limited | Electrical connector grounding and power terminals having a bent widened section |
| TWI736076B (en) * | 2019-03-26 | 2021-08-11 | 日商日本航空電子工業股份有限公司 | Connector |
| US11245232B2 (en) | 2019-03-26 | 2022-02-08 | Japan Aviation Electronics Industry, Limited | Connector to reduce abrasion of lock protrusions and improve signal transmission characteristics |
| CN115810954A (en) * | 2023-02-08 | 2023-03-17 | 苏州联讯仪器股份有限公司 | Low-leakage-current cable device |
-
2014
- 2014-12-03 CN CN201420749830.XU patent/CN204304072U/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107851941A (en) * | 2015-07-31 | 2018-03-27 | 日本航空电子工业株式会社 | The manufacture method of connector and connector |
| US10276983B2 (en) | 2015-07-31 | 2019-04-30 | Japan Aviation Electronics Industry, Limited | Connector and method of fabricating the same |
| CN105161895A (en) * | 2015-09-21 | 2015-12-16 | 连展科技（深圳）有限公司 | Socket electric connector |
| CN105261870A (en) * | 2015-10-20 | 2016-01-20 | 连展科技（深圳）有限公司 | Structure reinforced socket electric connector |
| CN105490097A (en) * | 2016-01-15 | 2016-04-13 | 昆山全方位电子科技有限公司 | Electric connector |
| US9929520B2 (en) | 2016-06-15 | 2018-03-27 | Foxconn Interconnect Technology Limited | Electrical connector having improved conductive terminals |
| US10236632B2 (en) | 2016-06-17 | 2019-03-19 | Foxconn Interconnect Technology Limited | Electrical connector for safely conveying high voltage |
| US10044125B2 (en) | 2016-07-12 | 2018-08-07 | Foxconn Interconnect Technology Limited | Electrical connector power terminal having a widened thinner and lower section |
| CN106340755A (en) * | 2016-10-20 | 2017-01-18 | 惠州Tcl移动通信有限公司 | USB Type-C connector and electronic device employing same |
| CN106532330A (en) * | 2016-10-21 | 2017-03-22 | 温州意华接插件股份有限公司 | Electrical connector |
| US10270211B2 (en) | 2016-12-22 | 2019-04-23 | Foxconn Interconnect Technology Limited | Electrical connector having a shielding shell with a recessed plate to distance from contact tails |
| US10116098B2 (en) | 2016-12-30 | 2018-10-30 | Foxconn Interconnect Technology Limited | Electrical connector having a shielding shell and a metallic frame extending rearward beyond the shielding shell to shield exposed contact tails |
| US10367307B2 (en) | 2017-06-19 | 2019-07-30 | Foxconn Interconnect Technology Limited | Electrical connector grounding and power terminals having a bent widened section |
| WO2019051708A1 (en) * | 2017-09-14 | 2019-03-21 | 福建联迪商用设备有限公司 | Micro usb socket connector |
| CN108493717B (en) * | 2017-12-06 | 2021-01-26 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN108493717A (en) * | 2017-12-06 | 2018-09-04 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN108767534A (en) * | 2018-07-17 | 2018-11-06 | 翊腾电子科技（昆山）有限公司 | USB double-interface connectors |
| CN109123803A (en) * | 2018-09-21 | 2019-01-04 | 深圳麦克韦尔股份有限公司 | Toast the manufacturing method of smoking set and its heat generating member and heat generating member |
| CN109123803B (en) * | 2018-09-21 | 2023-09-29 | 深圳麦克韦尔科技有限公司 | Baking smoking set, heating element thereof and manufacturing method of heating element |
| TWI736076B (en) * | 2019-03-26 | 2021-08-11 | 日商日本航空電子工業股份有限公司 | Connector |
| US11211731B2 (en) | 2019-03-26 | 2021-12-28 | Japan Aviation Electronics Industry, Limited | Electrical connector preventing abrasion of a locking protrusion |
| US11245232B2 (en) | 2019-03-26 | 2022-02-08 | Japan Aviation Electronics Industry, Limited | Connector to reduce abrasion of lock protrusions and improve signal transmission characteristics |
| CN115810954A (en) * | 2023-02-08 | 2023-03-17 | 苏州联讯仪器股份有限公司 | Low-leakage-current cable device |
| CN115810954B (en) * | 2023-02-08 | 2023-05-23 | 苏州联讯仪器股份有限公司 | Low leakage current cable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: 523650 1st floor, building 5, 313 Beihuan Road, Qingxi Town, Dongguan City, Guangdong Province Patentee after: Dongguan Lixun Precision Industry Co.,Ltd. Address before: No.17, kuiqing Road, Qinghuang Industrial Zone, Qinghuang village, Qingxi Town, Dongguan City, Guangdong Province, 523650 Patentee before: DONGGUAN XUNTAO ELECTRONIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20211203 |