CN203859328U - Electrical connector - Google Patents

Electrical connector Download PDF

Info

Publication number
CN203859328U
CN203859328U CN201420289242.2U CN201420289242U CN203859328U CN 203859328 U CN203859328 U CN 203859328U CN 201420289242 U CN201420289242 U CN 201420289242U CN 203859328 U CN203859328 U CN 203859328U
Authority
CN
China
Prior art keywords
hyoplastron
metal sheet
insulating
insulating part
electric connector
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 - Lifetime
Application number
CN201420289242.2U
Other languages
Chinese (zh)
Inventor
何宜泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Molex LLC
Original Assignee
Molex LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Molex LLC filed Critical Molex LLC
Priority to CN201420289242.2U priority Critical patent/CN203859328U/en
Application granted granted Critical
Publication of CN203859328U publication Critical patent/CN203859328U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

An electrical connector comprises an insulating body, a first conductive terminal set and a second conductive terminal set which are fixed to the insulating body, a grounding metal sheet and an outer shielding casing. The insulating body comprises a pedestal and a lingual plate. The lingual plate is provided with a first butt joint surface and a second butt joint surface which are opposite to each other, and at least first groove portions are formed. The first conductive terminal set is partially exposed to the first butt joint surface, and comprises at least one first grounding terminal corresponding to the first groove portions. The second conductive terminal set is partially exposed to the second butt joint surface. The grounding metal sheet comprises a main body disposed between the first conductive terminal set and the second conductive terminal set, and at least one first grounding elastic arm extending to the first butt joint surface from the main body. The first grounding elastic arms pass through the first groove portions and are abutted against the first grounding terminals; and two side edges of the grounding metal sheet are at least partially exposed to two sides of the lingual plate. The outer shielding casing surrounds the lingual plate to form a butt joint cavity. The first grounding elastic arms are utilized to enable the grounding metal sheet to be elastically abutted against the first grounding terminals, and the good and reliable grounding effect is achieved.

Description

Electric connector
Technical field
The utility model relates to a kind of electric connector, particularly the good electric connector of a kind of earthing effect.
Background technology
Electromagnetic interference to each other when reducing in electric connector that each terminal transmits, so the existing electric connector of part can bury a shielding part underground in its insulating body, utilizes shielding part that the effect of electromagnetic shielding is provided, to promote the quality of terminal signal transmission.
Yet, the structure that earth element in existing electric connector connects shielding part lacks flexibility conventionally, No. 201320378153.0 disclosed electric connector of Chinese Patent Application No. for example, the Gothic arch contact site that its earth terminal forms towards shielding part bending by stage casing is connected with shielding part, the contact site of Gothic arch is elasticity for want of, not only be difficult for providing firm contact and earthing effect is poor, and earth terminal also easily when assembling because skew slightly or distortion just cause Gothic arch contact site to keep in touch with shielding part; In addition, the Grounding of existing shielding part is generally speaking quite limited, is difficult to the earthing effect that provides good.Therefore, existing electric connector obviously also has many spaces to be improved.
Utility model content
Therefore, an object of the present utility model, is to provide a kind of earthing effect good electric connector reliably.
Another object of the present utility model, is to provide a kind of electric connector that a plurality of Groundings can be provided and promote overall construction intensity.
So the utility model electric connector comprises an insulating body, be fixed on one first group of conducting terminal of insulating body and the external shield housing that one second group of conducting terminal, grounded metal sheet and are fixed on insulating body.Insulating body comprises the hyoplastron that a pedestal and is extended forward by pedestal.Hyoplastron has reciprocal one first interface and one second interface, and forms at least one the first slot part.First group of conducting terminal partly exposes to the first interface, and comprises that at least one position is corresponding to the first earth terminal of the first slot part.Second group of conducting terminal partly exposes to the second interface.
Grounded metal sheet comprises main body and at least one the first ground connection elastic arm being extended to the first interface by main body of being located between first group of conducting terminal and second group of conducting terminal.The first ground connection elastic arm is connected to the first earth terminal through the first slot part elasticity; The both side edges of grounded metal sheet exposes to the both sides of hyoplastron at least partly.External shield housing forms a docking chamber around the space outerpace of hyoplastron.
Preferably, the end of described the first ground connection elastic arm be one can elasticity activity the first free end, and be connected to described the first free end elasticity the inner surface that one of described the first earth terminal deviates from described the first interface.
Preferably, described hyoplastron also forms at least one the second slot part; Described second group of conducting terminal comprises that at least one position is corresponding to the second earth terminal of described the second slot part; Described grounded metal sheet also comprises at least one the second ground connection elastic arm being extended to described the second interface by described main body; Described the second ground connection elastic arm is connected to described the second earth terminal through described the second slot part with elasticity.
Preferably, at least one side of described main body caves inward to form two edges that front and back are relative; The described two edges that described the first ground connection elastic arm and described the second ground connection elastic arm form from described body depression in parallel with each other bend and extend opposite to each other.
Preferably, described insulating body comprises one first insulating part and one second insulating part of mutual combination, and described first group of conducting terminal is embedded in described the first insulating part and second group of conducting terminal is embedded in described the second insulating part; Described grounded metal sheet is located between described the first insulating part and the second insulating part, and described the first slot part is formed at described the first insulating part towards a surface of described grounded metal sheet.
Preferably, described the first insulating part comprises one first base portion and by described the first base portion extended the first hyoplastron portion forward, described the second insulating part comprises one second base portion and by described the second base portion extended the second hyoplastron portion forward, described the first insulating part coordinates the described grounded metal sheet of clamping in wherein with the second insulating part, wherein said the first base portion and the second base portion are combined into described pedestal, and described the first hyoplastron portion and the second hyoplastron portion are combined into described hyoplastron.
Preferably, described grounded metal sheet also comprises and at least onely by described main body, being extended and the first clasp arm of clasp on described the first insulating part and at least onely extended and the second clasp arm of clasp on described the second insulating part by described main body.
Preferably, described the first clasp arm and described the second clasp arm are crotch shape, and the edge of described hyoplastron also forms a plurality of respectively corresponding accommodating described the first clasp arms and described the second clasp arm for the groove of clasp.
Preferably, described the first insulating part has at least one the first fixed mechanism; Described the second insulating part has second fixed mechanism being fixed in described the first fixed mechanism.
Preferably, described grounded metal sheet also forms and at least always wears described main body and corresponding to the through hole of described the first fixed mechanism and described the second fixed mechanism; Described the first fixed mechanism and described the second fixed mechanism are fixedly projection and the fixing hole cooperatively interacting, and described the first fixed mechanism engages with described the second fixed mechanism through described through hole.
Preferably, described grounded metal sheet also comprises at least one shielding part that is bent extension by described main body trailing edge downwards, and described shielding part is between described first group of conducting terminal and described second group of conducting terminal.
Preferably, described electric connector also comprises an inner shield housing being installed on described insulating body; Described inner shield housing is positioned at the inner side of described external shield housing, and the back segment that at least covers described hyoplastron with described pedestal towards a described front surface that docks chamber.
Effect of the present utility model is: grounded metal sheet is provided with the first ground connection elastic arm extending towards the first interface, make grounded metal sheet produce solid and reliable elasticity butt with the first ground connection elastic arm and the first earth terminal, and form more Grounding, bring whereby better earthing effect reliably.In addition, by the first clasp arm of grounded metal sheet and the second clasp arm respectively clasp be fixed on the first insulating part and the second insulating part, the structural strength that makes electric connector is promoted and is not yielding.
Accompanying drawing explanation
The utility model execution mode aforementioned and other feature and effect, clearly present during the preferred embodiment in reference to accompanying drawing is described in detail, wherein:
Fig. 1 is a stereogram, and a preferred embodiment of the utility model electric connector is described;
Fig. 2 is a three-dimensional exploded view, and the marriage relation of an external shielding case and an insulating body of this preferred embodiment is described;
Fig. 3 is a three-dimensional exploded view, and the marriage relation of inner shield shell and this insulating body is described;
Fig. 4 is a three-dimensional exploded view, and the element of this preferred embodiment is described;
Fig. 5 is a three-dimensional exploded view, and another angle of the element of this preferred embodiment is described;
Fig. 6 is a front view, and this preferred embodiment is described; And
Fig. 7 is one along the cutaway view that in Fig. 6, VII-VII hatching line is got, and the inside of this preferred embodiment is described.
Wherein, description of reference numerals is as follows:
1 insulating body
11 pedestals
12 hyoplastrons
121 first interfaces
122 second interfaces
123 first slot parts
124 second slot parts
125 grooves
13 fixing feet
14 first insulating parts
141 first fixed mechanisms
15 second insulating parts
151 second fixed mechanisms
2 first groups of conducting terminals
21 first earth terminals
3 second groups of conducting terminals
31 second earth terminals
4 grounded metal sheet
41 main bodys
411 lateral margins
42 first ground connection elastic arms
421 first free ends
43 second ground connection elastic arms
431 second free ends
44 first clasp arms
45 second clasp arms
46 through holes
47 shielding parts
5 external shield housings
51 docking chambeies
6 inner shield housings
61 canned paragraphs
62 extensions
7 circuit boards
Embodiment
About aforementioned and other technology contents, feature and effect of the present utility model, in the detailed description in following cooperation with reference to the preferred embodiment of accompanying drawing, can clearly present.
Consulting Fig. 1 to Fig. 4, is a preferred embodiment of the utility model electric connector.This electric connector is specially a socket connector, and comprise an insulating body 1, be fixed on insulating body 1 one first group of conducting terminal 2 and one second group of conducting terminal 3, a grounded metal sheet 4, is fixing and the external shield housing 5 and that surrounds insulating body 1 is installed in the inner shield housing 6 on insulating body 1.Insulating body 1 comprise a pedestal 11, a hyoplastron 12 being extended forward by pedestal 11 and two by pedestal 11 bottom sides to downward-extension to be fixed on the fixing feet 13 of a circuit board 7.
External shield housing 5 forms a docking chamber 51 around the space outerpace of hyoplastron 12, plugs connection whereby for another butt connector (not shown).Inner shield housing 6 is positioned at the inside of external shield housing 5, and the back segment that at least covers this hyoplastron 12 docks a front surface in chamber 51 with this pedestal 11 towards this, inner shield housing 6 is generally step-like and forms one and be fixed on the canned paragraph 61 of pedestal 11 leading portions and the extension 62 that a laminating is looped around hyoplastron 12 back segments.Inner shield housing 6 contacts with the grounding elastic part of energy butt connector when above-mentioned butt connector inserts docking chamber 51, whereby for butt connector provides Grounding.In addition inner shield housing 6 can also form an earth shield structure to prevent that electromagnetic wave from passing insulating body 1 and rearward leaking by external shield housing 5 contact ground connection, disturbs the afterbody of first group of conducting terminal 2 and second group of conducting terminal 3.Particularly, inner shield housing 6 is to be spliced up and down by two metallic plates in the present embodiment.
Consult Fig. 2 to Fig. 5, the hyoplastron 12 of insulating body 1 has self one first contrary interface 121 and one second interface 122, and forms two the first slot part 123, two the second slot part 124 and four grooves 125 that lay respectively at the first interface 121 and the second interface 122 leading edges in hyoplastron 12 in hyoplastron 12.Two first slot parts 123 are respectively adjacent to the left and right sides of hyoplastron 12.Two second slot parts 124 are corresponding Shang Xia 123 with two first slot parts respectively, and are also respectively adjacent to the left and right sides of hyoplastron 12.Particularly, insulating body 1 has comprised up and down one first insulating part 14 and one second insulating part 15 of combination mutually in the present embodiment, and this first group of conducting terminal 2 is embedded in this first insulating part 14, and second group of conducting terminal 3 is embedded in this second insulating part 15.Wherein, this first insulating part 14 comprises one first base portion and by this first base portion extended the first hyoplastron portion forward, this second insulating part 15 comprises one second base portion and by this second base portion extended the second hyoplastron portion forward, this first insulating part 14 coordinates this grounded metal sheet 4 of clamping in wherein with the second insulating part 15, wherein this first base portion and the second base portion are combined into this pedestal 11, and this first hyoplastron portion and the second hyoplastron portion are combined into this hyoplastron 12.This first slot part 123 is formed at this first insulating part 14 towards a lower surface of this grounded metal sheet 4, and the second slot part 124 is formed at this second insulating part 15 towards a upper surface of this grounded metal sheet 4.The first insulating part 14 has one and faces the first fixed mechanism 141 of the second insulating part 15 downwards; The second insulating part 15 has second fixed mechanism 151 being upwards fixed in the first fixed mechanism 141.By coordinating of the first fixed mechanism 141 and the second fixed mechanism 151, make the first insulating part 14 and the second insulating part 15 fixing each other.
Consult Fig. 4 to Fig. 7, first group of conducting terminal 2 part exposes to the first interface 121, and comprises two corresponding the first earth terminals 21 that are positioned at two first slot part 123 tops respectively.Second group of conducting terminal 3 part exposes to the second interface 122, and comprises two corresponding the second earth terminals 31 that are positioned at two second slot part 124 belows respectively.Grounded metal sheet 4 is coordinated clamping by the first insulating part 14 up and down with the second insulating part 15, and comprise the main body 41 of being located between first group of conducting terminal 2 and second group of conducting terminal 3, two the first ground connection elastic arms 42 that upwards extended towards the first interface 121 by main body 41 left and right sides edge respectively, two the second ground connection elastic arms 43 that extended towards the second interface 122 downwards by main body 41 left and right sides edge respectively, two by upwardly extending the first clasp arm 44 of main body 41 leading edges, two by main body 41 leading edges the second clasp arm 45 to downward-extension, two through holes 46 that run through up and down main body 41 and one bend the shielding part 47 of extension downwards by main body 41 trailing edges.
The main body 41 of grounded metal sheet 4 has two lateral margins 411 (seeing Fig. 2 and 3) that expose to hyoplastron 12 in the left and right sides, and the left and right sides caves inward respectively and forms two edges that front and back are relative.Lateral margin 411 can connect to form a Grounding for the metal elastic arm (not shown) of butt connector shell when butt connector is pegged graft.Before and after the two edges that the first ground connection elastic arm 42 and the second ground connection elastic arm 43 are recessed to form from main body 41 in parallel with each other, bending is extended opposite to each other.The end of each the first ground connection elastic arm 42 be one can elasticity activity the first free end 421, and with the first free end 421 elasticity, be connected to the inner surface (being lower surface) that one of the first corresponding earth terminal 21 deviates from this first interface 121 through the first slot part 123 of hyoplastron 12.Wherein the first slot part 123 can protect the first ground connection elastic arm 42 not to be subject to damage accurate butt.The end of each the second ground connection elastic arm 43 be one can elasticity activity the second free end 431, and with the second free end 431 elasticity, be connected to the inner surface (being upper surface) that one of the second corresponding earth terminal 31 deviates from this second interface 122 through the second slot part 124 of hyoplastron 12.Want lay special stress on ground, the utility model utilize the first ground connection elastic arm 42 and the second ground connection elastic arm 43 respectively elasticity be connected to the first earth terminal 21 and the second earth terminal 31, make grounded metal sheet 4 and the first earth terminal 21 and the second earth terminal 31 produce solid and reliable Elastic Contact, can not cause contact to be lost efficacy because of the first earth terminal 21 or the second earth terminal 31 assembling deviations or distortion, also offer the more Grounding of grounded metal sheet 4, significantly promoted whole earthing effect.
The first clasp arm 44 and the second clasp arm 45 of grounded metal sheet 4 are crotch shape, and respectively clasp at the first insulating part 14 with on the second insulating part 15 and in corresponding each groove 125 that is placed in hyoplastron 12 leading edges.By the clasp of the first clasp arm 44 and the second clasp arm 45, hyoplastron 12 structural strengths of insulating body 1 are strengthened, avoid hyoplastron 12 to deform in use because of undercapacity.Through hole 46 positions of grounded metal sheet 4 are corresponding to the first fixed mechanism 141 and the second fixed mechanism 151, make the first fixed mechanism 141 through through hole 46 and second fixed mechanism 151 fixed engagement of grounded metal sheet 4, and grounded metal sheet 4 is positioned to insulating body 1 simultaneously.In this preferred embodiment, the first fixed mechanism 141 and fixedly projection and the fixing hole of the second fixed mechanism 151 for cooperatively interacting.The shielding part 47 of grounded metal sheet 4, between first group of conducting terminal 2 and second group of conducting terminal 3, makes grounded metal sheet 4 further be promoted effectiveness whereby.
In sum, the utility model utilizes grounded metal sheet 4 to be provided with the first ground connection elastic arm 42 and the second ground connection elastic arm 43 extending up and down respectively, make grounded metal sheet 4 and the first earth terminal 21 and the second earth terminal 31 produce firm elasticity butt, and allow grounded metal sheet 4 form more Groundings, bring better earthing effect reliably.In addition, by the first clasp arm 44 of grounded metal sheet 4 and the second clasp arm 45 respectively clasp be fixed on the first insulating part 14 and the second insulating part 15, the structural strength that makes electric connector is further strengthened and is not yielding.Therefore really can reach the purpose of this utility model.
Yet the above, it is only preferred embodiment of the present utility model, when not limiting the utility model with this, i.e. all simple equivalences of doing according to the utility model claims and description change and modify, and all still belong to the scope of claims of the present utility model.

Claims (12)

1. an electric connector, is characterized in that, described electric connector comprises:
One insulating body, comprises a pedestal and a hyoplastron being extended forward by described pedestal, and described hyoplastron has reciprocal one first interface and one second interface, and forms at least one the first slot part;
One first group of conducting terminal, is fixed on described insulating body and part exposes to described the first interface, and comprises that at least one position is corresponding to the first earth terminal of described the first slot part;
One second group of conducting terminal, is fixed on described insulating body and part exposes to described the second interface;
One grounded metal sheet, comprises main body and at least one the first ground connection elastic arm being extended towards described the first interface by described main body be located between described first group of conducting terminal and second group of conducting terminal; Described the first ground connection elastic arm is connected to described the first earth terminal through described the first slot part elasticity; The both side edges of described grounded metal sheet exposes to the both sides of described hyoplastron at least partly; And
One external shield housing, is fixed on described insulating body, and forms a docking chamber around the space outerpace of described hyoplastron.
2. electric connector as claimed in claim 1, it is characterized in that, the end of described the first ground connection elastic arm be one can elasticity activity the first free end, and be connected to described the first free end elasticity the inner surface that one of described the first earth terminal deviates from described the first interface.
3. electric connector as claimed in claim 2, is characterized in that, described hyoplastron also forms at least one the second slot part; Described second group of conducting terminal comprises that at least one position is corresponding to the second earth terminal of described the second slot part; Described grounded metal sheet also comprises at least one the second ground connection elastic arm being extended towards described the second interface by described main body; Described the second ground connection elastic arm is connected to described the second earth terminal through described the second slot part with elasticity.
4. electric connector as claimed in claim 3, is characterized in that, at least one side direction sunken inside of described main body is to form two edges that front and back are relative; The described two edges that described the first ground connection elastic arm and described the second ground connection elastic arm form from described body depression in parallel with each other bend and extend opposite to each other.
5. the electric connector as described in claim 1 to 4 any one, it is characterized in that, described insulating body comprises one first insulating part and one second insulating part of mutual combination, and described first group of conducting terminal is embedded in described the first insulating part and second group of conducting terminal is embedded in described the second insulating part; Described grounded metal sheet is located between described the first insulating part and the second insulating part, and described the first slot part is formed at described the first insulating part towards a surface of described grounded metal sheet.
6. electric connector as claimed in claim 5, it is characterized in that, described the first insulating part comprises one first base portion and by described the first base portion extended the first hyoplastron portion forward, described the second insulating part comprises one second base portion and by described the second base portion extended the second hyoplastron portion forward, described the first insulating part coordinates the described grounded metal sheet of clamping in wherein with the second insulating part, wherein said the first base portion and described the second base portion are combined into described pedestal, and described the first hyoplastron portion and described the second hyoplastron portion are combined into described hyoplastron.
7. electric connector as claimed in claim 5, it is characterized in that, described grounded metal sheet also comprises is at least onely extended and the first clasp arm of clasp on described the first insulating part and at least onely extended and the second clasp arm of clasp on described the second insulating part by described main body by described main body.
8. electric connector as claimed in claim 7, it is characterized in that, described the first clasp arm and described the second clasp arm are crotch shape, and the edge of described hyoplastron also forms a plurality of respectively corresponding accommodating described the first clasp arms and described the second clasp arm for the groove of clasp.
9. electric connector as claimed in claim 5, is characterized in that, described the first insulating part has at least one the first fixed mechanism; Described the second insulating part has at least one the second fixed mechanism being fixed in described the first fixed mechanism.
10. electric connector as claimed in claim 9, is characterized in that, described grounded metal sheet also forms at least always wears described main body and corresponding to the through hole of described the first fixed mechanism and described the second fixed mechanism; Described the first fixed mechanism and described the second fixed mechanism are fixedly projection and the fixing hole cooperatively interacting, and described the first fixed mechanism engages with described the second fixed mechanism through described through hole.
11. electric connectors as described in claim 1 to 4 any one, it is characterized in that, described grounded metal sheet also comprises at least one shielding part that is bent extension by described main body trailing edge downwards, and described shielding part is between described first group of conducting terminal and described second group of conducting terminal.
12. electric connectors as described in claim 1 to 4 any one, is characterized in that, described electric connector also comprises an inner shield housing being installed on described insulating body; Described inner shield housing is positioned at the inner side of described external shield housing, and the back segment that at least covers described hyoplastron with described pedestal towards a described front surface that docks chamber.
CN201420289242.2U 2014-05-30 2014-05-30 Electrical connector Expired - Lifetime CN203859328U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420289242.2U CN203859328U (en) 2014-05-30 2014-05-30 Electrical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420289242.2U CN203859328U (en) 2014-05-30 2014-05-30 Electrical connector

Publications (1)

Publication Number Publication Date
CN203859328U true CN203859328U (en) 2014-10-01

Family

ID=51609169

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420289242.2U Expired - Lifetime CN203859328U (en) 2014-05-30 2014-05-30 Electrical connector

Country Status (1)

Country Link
CN (1) CN203859328U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105356163A (en) * 2014-11-21 2016-02-24 连展科技电子(昆山)有限公司 Socket electric connector
CN105356167A (en) * 2014-11-21 2016-02-24 连展科技电子(昆山)有限公司 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
CN106058525A (en) * 2015-04-02 2016-10-26 起源技术美国股份有限公司 Three Dimensional Lead-Frames For Reduced Crosstalk
CN107204527A (en) * 2016-03-17 2017-09-26 富士康(昆山)电脑接插件有限公司 Electric connector
CN107293916A (en) * 2016-04-01 2017-10-24 富士康(昆山)电脑接插件有限公司 Electric connector
US9837734B2 (en) 2016-04-01 2017-12-05 Foxconn Interconnect Technology Limited Electrical connector having inetrengaged grounding contacts
CN107994405A (en) * 2017-11-17 2018-05-04 番禺得意精密电子工业有限公司 Electric connector
US9985368B2 (en) 2016-01-22 2018-05-29 Molex, Llc Electrical connector
CN109149217A (en) * 2017-06-15 2019-01-04 矽玛科技股份有限公司 Signal connector using bending part to make terminal contact with grounding piece
CN113809580A (en) * 2020-06-15 2021-12-17 昆山宏致电子有限公司 Electrical connector
US11349261B2 (en) 2020-01-08 2022-05-31 Fu Ding Precision Industrial (Zhengzhou) Co., Ltd. Electrical connector

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105356167A (en) * 2014-11-21 2016-02-24 连展科技电子(昆山)有限公司 Socket electric connector
CN105356163A (en) * 2014-11-21 2016-02-24 连展科技电子(昆山)有限公司 Socket electric connector
CN105356163B (en) * 2014-11-21 2023-05-05 连展科技电子(昆山)有限公司 Socket electric connector
CN106058525A (en) * 2015-04-02 2016-10-26 起源技术美国股份有限公司 Three Dimensional Lead-Frames For Reduced Crosstalk
US10122124B2 (en) 2015-04-02 2018-11-06 Genesis Technology Usa, Inc. Three dimensional lead-frames for reduced crosstalk
CN105490097A (en) * 2016-01-15 2016-04-13 昆山全方位电子科技有限公司 Electric connector
US9985368B2 (en) 2016-01-22 2018-05-29 Molex, Llc Electrical connector
CN107204527A (en) * 2016-03-17 2017-09-26 富士康(昆山)电脑接插件有限公司 Electric connector
US10141693B2 (en) 2016-03-17 2018-11-27 Foxconn Interconnect Technology Limited Electrical connector with middle shielding plate contacting upper and lower contacts
US9837734B2 (en) 2016-04-01 2017-12-05 Foxconn Interconnect Technology Limited Electrical connector having inetrengaged grounding contacts
CN107293916A (en) * 2016-04-01 2017-10-24 富士康(昆山)电脑接插件有限公司 Electric connector
CN109149217A (en) * 2017-06-15 2019-01-04 矽玛科技股份有限公司 Signal connector using bending part to make terminal contact with grounding piece
CN109149217B (en) * 2017-06-15 2020-04-07 矽玛科技股份有限公司 Signal connector using bending part to make terminal contact with grounding piece
CN107994405A (en) * 2017-11-17 2018-05-04 番禺得意精密电子工业有限公司 Electric connector
US11349261B2 (en) 2020-01-08 2022-05-31 Fu Ding Precision Industrial (Zhengzhou) Co., Ltd. Electrical connector
CN113809580A (en) * 2020-06-15 2021-12-17 昆山宏致电子有限公司 Electrical connector
CN113809580B (en) * 2020-06-15 2023-11-17 昆山宏致电子有限公司 Electric connector

Similar Documents

Publication Publication Date Title
CN203859328U (en) Electrical connector
CN203859275U (en) Electrical connector
CN203859322U (en) Electrical connector
CN204361415U (en) Pin connector
CN203813095U (en) Socket of electric connector
CN204179330U (en) Pin connector
CN107394521B (en) Electric connector
CN204179381U (en) Arrangements of electric connection
CN105428860A (en) High speed socket connector
CN104505677A (en) Socket electric connector and plug electric connector
CN203218619U (en) Socket electrical connector inhabiting crosstalk
CN104716508A (en) Electric connector
CN205790740U (en) electrical connector
CN103579835A (en) Electric connector
CN203859321U (en) Electrical connector
CN204179274U (en) Electric connector combination
CN205646218U (en) Wire-to-Board Connector
CN104115345A (en) Connector receptacle with side ground contacts
CN212033365U (en) Electrical connector
CN104810689A (en) Electric connector and preparation method thereof
CN105161895A (en) Socket electric connector
CN102544796A (en) Card edge connector and assembly thereof
CN203859282U (en) Electrical connector
CN204243351U (en) Electric connector combination
CN205693075U (en) Electric power connector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20141001

CX01 Expiry of patent term