CN105390884A - Contact module and electric connector - Google Patents
Contact module and electric connector Download PDFInfo
- Publication number
- CN105390884A CN105390884A CN201510986569.4A CN201510986569A CN105390884A CN 105390884 A CN105390884 A CN 105390884A CN 201510986569 A CN201510986569 A CN 201510986569A CN 105390884 A CN105390884 A CN 105390884A
- Authority
- CN
- China
- Prior art keywords
- contact
- insulator
- male end
- segment
- grounding component
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a contact module and an electric connector. The electric connector comprises the contact module, wherein the contact module comprises an insulator and differential pairs; the differential pairs are arranged in the insulator on the left and right in parallel; ground contacts are respectively arranged at the left side and the right side of each differential pair in the insulator; shielding plates are arranged at the upper side and/or the lower side of the insulator; abdicating channels which extend towards the outer side of the insulator from the ground contacts are respectively formed in the positions, corresponding to the ground contacts, of the insulator; the abdicating channels extend up and down; and an elastic claw which is used for extending into each abdicating channel and is in jacked coordination with each ground contact in the insulator is arranged on each shielding plate. The electric connector provided by the invention electrically contacts the ground contacts through the elastic claws on the shielding plates, so that the electric contact stability and reliability of the shielding plates and the ground contacts are ensured; and the shielding plates are simple in structure and relatively low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of contact module and electric connector.
Background technology
Electric connector is the components and parts realizing conductive interconnection, and it has in telecommunications field applies comparatively widely.Wherein differential connector is mainly used to need in the environment for use of high speed, the high-quality transmission signal of telecommunication, and the whether good of differential connector serviceability just has larger impact to electric signal transmission speed and quality.
Application publication number is CN102969621A, Shen Qing Publication day is that the Chinese invention patent of 2013.03.13 discloses a kind of differential contact elements module and uses differential connector and the connector assembly of this module, this differential contact elements module comprises insulating body and is assemblied in the differential pair in insulating body, the left and right sides of differential pair is respectively equipped with grounding component in order to carry out shielding isolation to each differential pair, in addition, upside and/or the downside of insulating body are provided with barricade, barricade is provided with the bulge-structure towards grounding component projection, grounding component and barricade are electrically connected by bulge-structure thus realize the comprehensive shield effectiveness at differential pair.But, bulge-structure on this differential contact elements module shield plate is trough type structure, and by the bottom land of elongated slot and grounding component in electrical contact, by the impact of processing technology and precision, this in electrical contact often very unreliable by bottom land bottom surface and grounding component, process protruding technical process also more complicated, processing cost is higher simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of contact module, on the barricade solving the contact module of prior art, adopt trough type bulge-structure instability in electrical contact, the problem of processing technology complexity; Meanwhile, present invention also offers a kind of electric connector using this contact module.
Contact module of the present invention adopts following technical scheme: a kind of contact module, comprise insulator and left and right and be juxtaposed on differential pair in insulator, the left and right sides also at differential pair in insulator is respectively equipped with grounding component, upside and/or the downside of insulator are provided with barricade, on insulator correspond to the position of each grounding component be respectively equipped with extended outside insulator by grounding component allow bit port, bit port is allowed to extend up and down, barricade be provided with for stretch into allow bit port and with the bullet pawl of the grounding component top press-fit in insulator.
Described bullet pawl punching press is formed.
The both sides up and down of insulator are equipped with barricade, and the bullet pawl on upper and lower two barricades is corresponding up and down.
Described differential pair comprises the conductive contact piece that left and right is set up in parallel, described conductive contact piece comprises male end contact body, male end contact body comprises straight extension along the longitudinal direction, for the male end contact-segment in the strain of above-below direction with the adaptive mutual pushing tow of female end contact-segment and with female end contact-segment generation same magnitude, the front end of described male end contact-segment be provided with protrude downwards for the contact site before the male end that above-below direction pushing tow coordinates of contact-making surface after the female end of female end contact, the downside of male end contact-segment has the rear side that is positioned at contact site before male end, for with contact-making surface after contact site before the female end of female end the contact in the vertical direction male end that coordinates of pushing tow.
Before described male end, contact site comprises bending segment in bending segment under the male end bent by the front end of male end contact-segment and the male end that upwards bent by the front end lowest point of bending segment under male end downwards.
Electric connector of the present invention adopts following technical scheme: a kind of electric connector, comprise contact module, described contact module comprises insulator and left and right and is juxtaposed on differential pair in insulator, the left and right sides also at differential pair in insulator is respectively equipped with grounding component, upside and/or the downside of insulator are provided with barricade, on insulator correspond to the position of each grounding component be respectively equipped with extended outside insulator by grounding component allow bit port, bit port is allowed to extend up and down, barricade be provided with for stretch into allow bit port and with the bullet pawl of the grounding component top press-fit in insulator.
Described bullet pawl punching press is formed.
The both sides up and down of insulator are equipped with barricade, and the bullet pawl on upper and lower two barricades is corresponding up and down.
Described differential pair comprises the conductive contact piece that left and right is set up in parallel, described conductive contact piece comprises male end contact body, male end contact body comprises straight extension along the longitudinal direction, for the male end contact-segment in the strain of above-below direction with the adaptive mutual pushing tow of female end contact-segment and with female end contact-segment generation same magnitude, the front end of described male end contact-segment be provided with protrude downwards for the contact site before the male end that above-below direction pushing tow coordinates of contact-making surface after the female end of female end contact, the downside of male end contact-segment has the rear side that is positioned at contact site before male end, for with contact-making surface after contact site before the female end of female end the contact in the vertical direction male end that coordinates of pushing tow.
Before described male end, contact site comprises bending segment in bending segment under the male end bent by the front end of male end contact-segment and the male end that upwards bent by the front end lowest point of bending segment under male end downwards.
The insulator of electric connector of the present invention be provided with extended outside insulator by grounding component allow bit port, bullet pawl on barricade by this allow bit port and grounding component in electrical contact, certain elasticity is had owing to playing grippers, barricade and grounding component stability in electrical contact and reliability can be ensured by playing pawl, and the structure of this barricade is simple, manufacturing cost is lower.
Further, the upper and lower both sides of insulator are equipped with barricade, the bullet pawl of upper and lower two barricades is corresponding up and down, upper and lower for differential pair both sides all can be shielded by upper and lower two barricades be electrically connected with grounding component, make the anti-interference of electric connector better, Signal transmissions is more stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment one of contact module of the present invention;
Fig. 2 is the cut away view at A-A place in Fig. 1;
Fig. 3 is the three-dimensional exploded view of the embodiment one of contact module of the present invention;
Fig. 4 is the conduction connection diagram of contact module of the present invention at inserting state conductive contact piece;
Fig. 5 is the structural representation of the embodiment six of contact module of the present invention;
Fig. 6 is the cut away view at B-B place in Fig. 5;
Fig. 7 is the three-dimensional exploded view of the embodiment six of contact module of the present invention.
Embodiment
The embodiment one of electric connector of the present invention: comprise housing and be located at the contact module in housing, wherein the structure of contact module as Figure 1-3, comprises insulator 1, and the length of insulator 1 extends at fore-and-aft direction, and width extends in left and right.In insulator 1, left and right is provided with differential pair 21 side by side and is respectively equipped with grounding component 20 in the left and right sides of differential pair 21, and grounding component 20 can shield the left and right sides of differential pair 21, improves its interference free performance.
In order to also shield the above-below direction of differential pair 21, the both sides up and down of insulator 1 are respectively equipped with barricade 3.Barricade 3 laminating is located at the two sides up and down of insulator 1.The left and right sides of barricade 3 is respectively equipped with engaging lug 31, and engaging lug 31 extends it at above-below direction and has the elasticity of being out of shape at left and right directions, and engaging lug 31 is also provided with bayonet socket 310.Correspondingly, the left and right sides of insulator 1 is provided with fixture block 11 in the position corresponding with bayonet socket 310, and barricade 3 is realized and being fixedly connected with of insulator 1 by bayonet socket 310 and the snap-fit engagement of fixture block 11.
In order to improve the interference free performance of each differential pair 21 further, improve signal transmission quality, on insulator 1 correspond to the position of each grounding component 20 be respectively equipped with extended to the outside of insulator 1 by grounding component 20 allow bit port, allow bit port extend at above-below direction.Corresponding to allowing the position punching press of bit port have the bullet pawl 30 extended towards grounding component 20 on barricade 3, certainly, playing pawl and also can inlaying or weld on the shield plates.When barricade 3 is arranged on insulator 1, bullet pawl 30 stretches into and allows bit port and push up press-fit with the grounding component 20 in insulator 1, thus make barricade 3 identical all the time with the electromotive force of grounding component 20, and completely by four orientation shieldings up and down of differential pair 21, ensure that signal stabilization and the integrality of differential pair 21.Have elasticity owing to playing pawl self, it can be good at elastic top and is pressed on grounding component, ensure that barricade and grounding component stability in electrical contact and reliability.In addition, according to barricade 3 development length in the longitudinal direction, can also selecting, multiple bullet pawl is set in the longitudinal direction and contacts with same grounding component, to ensure that barricade contacts with the stable of grounding component.
Because the both sides up and down of the insulator 1 of the present embodiment are equipped with barricade 3, in order to simplified structure, reduce manufacturing cost, bit port is allowed to be the resigning hole 10 of the up/down perforation that insulator 1 is arranged in the position corresponding to each grounding component 20, correspondingly, the bullet pawl on upper and lower two barricades is corresponding and jointly to stretch in resigning hole 10 and in electrical contact with the upper and lower side of grounding component 20 at above-below direction.
Differential pair 21 comprises two conductive contact pieces 2 that left and right is set up in parallel, and grounding component 20 is formed by single conductive contact piece 2.As shown in Figure 4, conductive contact piece 2 has and stretches out overhanging section from the front side of insulator 1, and is provided with contact-segment 22 on this projecting end.Contact-segment 22 is straight extension along the longitudinal direction, and when electric connector 41 of the present invention coordinates with intermateable connector 42 grafting, contact-segment 22 is for the mutually pushing tow the strain of same magnitude occurs with adaptive contact-segment 55 of the adaptive contact-segment 55 at above-below direction and mating electrical connector.Contact site before the front end of contact-segment 22 is provided with and protrudes downwards, front contact site is used for coordinating at above-below direction pushing tow with contact-making surface after the adaptation of adaptive contact-segment 55, the downside of contact-segment 22 has rear contact-making surface, rear contact-making surface be positioned at front contact site rear side and for contact site before the adaptation of adaptive contact-segment 55 in the vertical direction pushing tow coordinate.
In the present embodiment, the lower convex front contact site that contact-segment 22 front end is arranged comprises the lower bending segment 222 bent by the front end of contact-segment 22 and the upper bending segment 223 upwards bent by the front end lowest point of lower bending segment 222 downwards, and the link position of lower bending segment and upper bending segment exceeds the downside of contact-segment downwards.More preferably, the upper and lower bending segment of front contact site forms recess arcuate structure upward, so not only make Electric Field Distribution even, and when contact and mating contact plug each other, be convenient to realize contact and mating contact strain in the vertical direction.
The rear end of differential pair 21 connects wire, the rear end of grounding component 20 is same to be integrally connected on ground plate 201, ground plate 201 is positioned at the top position of grounding component 20, the afterbody of grounding component 20 is bending to be upwards connected with ground plate 201, and the downside formation differential pair 21 of ground plate 201 connects the connection space of wire or printed circuit board.Certainly, in other embodiments, as illustrated in figs. 5-7, the afterbody of grounding component 20 and differential pair 21 can be positioned at same level height and be all connected directly between on printed circuit board by welding pin 200.
Electric connector of the present invention is generally in use and coordinates with the intermateable connector grafting of its adaptation, the conductive contact piece structure of the conductive contact piece wherein in intermateable connector and electric connector of the present invention, material, shape, size are all identical, when pushing tow above-below direction occurring in grafting process with the conductive contact piece of the adaptive conductive contact piece with electric connector of the present invention that ensure intermateable connector coordinates, the strain of same magnitude can be there is.
As shown in Figure 4, electric connector of the present invention is when coordinating with intermateable connector grafting, contact and mating contact are positioned at same level height, if defining this level height is benchmark plug surface, so to being inserted through in journey, contact site before the adaptation of the downward pushing tow mating contact of front contact site of contact, contact and mating contact be two-side elastic distortion up and down simultaneously respectively, continue grafting until when reaching setting contact length, the front contact site of contact and the rear contact-making surface conductive contact of mating contact, the front contact site of adaptation of mating contact and the rear contact-making surface conductive contact of contact, now, contact is identical and symmetrical up and down about benchmark plug surface with the amplitude of strain up and down of female end mating contact, so just ensure that contact contacts with two conductive contact points of mating contact are stable, contact or mating contact is avoided to produce longer cantilever design in conductive contact point side, reduce stub radiation or aerial radiation effect, improve stability and the integrality of the high-speed transfer signal of telecommunication.Certainly, contact and mating contact also can not at same level height in above-below direction slightly differences in height, now, because contact is identical with the strain amplitude of mating contact, also can ensure that contact can be stablized with former and later two conductive contact points of mating contact and contact.
The embodiment two of electric connector of the present invention: be with the difference of embodiment one, only the upside of insulator is provided with barricade, correspondingly, insulator is only provided with and extends up to resigning hole on the upside of insulator by grounding component.
The embodiment three of electric connector of the present invention: be with the difference of embodiment one, only the downside of insulator is provided with barricade, correspondingly, insulator is only provided with and extends downwardly into resigning hole on the downside of insulator by grounding component.
The embodiment four of electric connector of the present invention: be with the difference of embodiment one, front contact site is by the arc convex of the downside of contact-segment to downward-extension.
The embodiment five of electric connector of the present invention: be with the difference of embodiment one, upper bending segment and the lower bending segment of front contact site form opening up V-structure.
The embodiment of contact module of the present invention: as Figure 1-3, its concrete structure is identical with the structure of the contact module in above-mentioned electric connector embodiment, repeats no more herein.
Claims (10)
1. a contact module, comprise insulator and left and right and be juxtaposed on differential pair in insulator, the left and right sides also at differential pair in insulator is respectively equipped with grounding component, upside and/or the downside of insulator are provided with barricade, it is characterized in that, on insulator correspond to the position of each grounding component be respectively equipped with extended outside insulator by grounding component allow bit port, allow bit port extend up and down, barricade be provided with for stretch into allow bit port and with the bullet pawl of the grounding component top press-fit in insulator.
2. contact module according to claim 1, is characterized in that, described bullet pawl punching press is formed.
3. contact module according to claim 1 and 2, is characterized in that, the both sides up and down of insulator are equipped with barricade, and the bullet pawl on upper and lower two barricades is corresponding up and down.
4. contact module according to claim 1, it is characterized in that, described differential pair comprises the conductive contact piece that left and right is set up in parallel, described conductive contact piece comprises male end contact body, male end contact body comprises straight extension along the longitudinal direction, for the male end contact-segment in the strain of above-below direction with the adaptive mutual pushing tow of female end contact-segment and with female end contact-segment generation same magnitude, the front end of described male end contact-segment be provided with protrude downwards for the contact site before the male end that above-below direction pushing tow coordinates of contact-making surface after the female end of female end contact, the downside of male end contact-segment has the rear side that is positioned at contact site before male end, for with contact-making surface after contact site before the female end of female end the contact in the vertical direction male end that coordinates of pushing tow.
5. contact module according to claim 4, is characterized in that, before described male end, contact site comprises bending segment in bending segment under the male end bent by the front end of male end contact-segment and the male end that upwards bent by the front end lowest point of bending segment under male end downwards.
6. an electric connector, comprise contact module, described contact module comprises insulator and left and right and is juxtaposed on differential pair in insulator, the left and right sides also at differential pair in insulator is respectively equipped with grounding component, upside and/or the downside of insulator are provided with barricade, it is characterized in that, on insulator correspond to the position of each grounding component be respectively equipped with extended outside insulator by grounding component allow bit port, bit port is allowed to extend up and down, barricade be provided with for stretch into allow bit port and with the bullet pawl of the grounding component top press-fit in insulator.
7. electric connector according to claim 6, is characterized in that, described bullet pawl punching press is formed.
8. the electric connector according to claim 6 or 7, is characterized in that, the both sides up and down of insulator are equipped with barricade, and the bullet pawl on upper and lower two barricades is corresponding up and down.
9. electric connector according to claim 6, it is characterized in that, described differential pair comprises the conductive contact piece that left and right is set up in parallel, described conductive contact piece comprises male end contact body, male end contact body comprises straight extension along the longitudinal direction, for the male end contact-segment in the strain of above-below direction with the adaptive mutual pushing tow of female end contact-segment and with female end contact-segment generation same magnitude, the front end of described male end contact-segment be provided with protrude downwards for the contact site before the male end that above-below direction pushing tow coordinates of contact-making surface after the female end of female end contact, the downside of male end contact-segment has the rear side that is positioned at contact site before male end, for with contact-making surface after contact site before the female end of female end the contact in the vertical direction male end that coordinates of pushing tow.
10. electric connector according to claim 9, is characterized in that, before described male end, contact site comprises bending segment in bending segment under the male end bent by the front end of male end contact-segment and the male end that upwards bent by the front end lowest point of bending segment under male end downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986569.4A CN105390884A (en) | 2015-09-30 | 2015-12-26 | Contact module and electric connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635892 | 2015-09-30 | ||
| CN2015106358927 | 2015-09-30 | ||
| CN201510986569.4A CN105390884A (en) | 2015-09-30 | 2015-12-26 | Contact module and electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105390884A true CN105390884A (en) | 2016-03-09 |
Family
ID=55422866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510986569.4A Pending CN105390884A (en) | 2015-09-30 | 2015-12-26 | Contact module and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105390884A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649366A (en) * | 2018-05-10 | 2018-10-12 | 温州意华接插件股份有限公司 | High frequency connectors |
| CN109546470A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module with metal shielding board |
| CN110061391A (en) * | 2019-04-02 | 2019-07-26 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN110098505A (en) * | 2018-11-28 | 2019-08-06 | 番禺得意精密电子工业有限公司 | Electric connector and connector assembly |
| CN110212377A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of connector and shielding piece |
| CN110391551A (en) * | 2018-04-20 | 2019-10-29 | 连展科技（深圳）有限公司 | Electric connector |
| CN111541069A (en) * | 2020-03-24 | 2020-08-14 | 上海航天科工电器研究院有限公司 | Differential pair structure is reliably shielded to full link |
| CN112909663A (en) * | 2021-01-20 | 2021-06-04 | 中航光电科技股份有限公司 | Shielding plate, terminal module using same and connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181855A (en) * | 1991-10-03 | 1993-01-26 | Itt Corporation | Simplified contact connector system |
| CN202217874U (en) * | 2011-08-25 | 2012-05-09 | 许峻辅 | High-speed transmission connector with shield earthing structure |
| CN102738621A (en) * | 2011-03-31 | 2012-10-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector and components thereof |
| US20140370723A1 (en) * | 2011-10-12 | 2014-12-18 | Molex Incorporation | Connector and connector sustem |
| CN204304028U (en) * | 2014-12-08 | 2015-04-29 | 欧品电子(昆山)有限公司 | Backboard socket connector |
| CN204481167U (en) * | 2015-02-01 | 2015-07-15 | 安费诺硕民科技(深圳)有限公司 | A kind of novel high-density high speed data connector |
-
2015
- 2015-12-26 CN CN201510986569.4A patent/CN105390884A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181855A (en) * | 1991-10-03 | 1993-01-26 | Itt Corporation | Simplified contact connector system |
| CN102738621A (en) * | 2011-03-31 | 2012-10-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector and components thereof |
| CN202217874U (en) * | 2011-08-25 | 2012-05-09 | 许峻辅 | High-speed transmission connector with shield earthing structure |
| US20140370723A1 (en) * | 2011-10-12 | 2014-12-18 | Molex Incorporation | Connector and connector sustem |
| CN204304028U (en) * | 2014-12-08 | 2015-04-29 | 欧品电子(昆山)有限公司 | Backboard socket connector |
| CN204481167U (en) * | 2015-02-01 | 2015-07-15 | 安费诺硕民科技(深圳)有限公司 | A kind of novel high-density high speed data connector |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391551B (en) * | 2018-04-20 | 2024-05-31 | 连展科技（深圳）有限公司 | Electric connector |
| CN110391551A (en) * | 2018-04-20 | 2019-10-29 | 连展科技（深圳）有限公司 | Electric connector |
| CN108649366A (en) * | 2018-05-10 | 2018-10-12 | 温州意华接插件股份有限公司 | High frequency connectors |
| US10784606B2 (en) | 2018-11-28 | 2020-09-22 | Lotes Co., Ltd | Electrical connector and connector assembly |
| CN110098505B (en) * | 2018-11-28 | 2020-10-30 | 番禺得意精密电子工业有限公司 | Electric connector and connector assembly |
| CN110098505A (en) * | 2018-11-28 | 2019-08-06 | 番禺得意精密电子工业有限公司 | Electric connector and connector assembly |
| CN110212377A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of connector and shielding piece |
| CN110212377B (en) * | 2018-11-30 | 2021-05-18 | 中航光电科技股份有限公司 | Connector and shielding piece |
| CN109546470B (en) * | 2019-01-09 | 2023-10-10 | 四川华丰科技股份有限公司 | Female end signal transmission module with metal shielding plate |
| CN109546470A (en) * | 2019-01-09 | 2019-03-29 | 四川华丰企业集团有限公司 | Female end signal transmission module with metal shielding board |
| CN110061391A (en) * | 2019-04-02 | 2019-07-26 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN110061391B (en) * | 2019-04-02 | 2021-02-26 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN111541069A (en) * | 2020-03-24 | 2020-08-14 | 上海航天科工电器研究院有限公司 | Differential pair structure is reliably shielded to full link |
| CN111541069B (en) * | 2020-03-24 | 2021-11-23 | 上海航天科工电器研究院有限公司 | Differential pair structure is reliably shielded to full link |
| CN112909663A (en) * | 2021-01-20 | 2021-06-04 | 中航光电科技股份有限公司 | Shielding plate, terminal module using same and connector |
| CN112909663B (en) * | 2021-01-20 | 2022-04-22 | 中航光电科技股份有限公司 | Shielding plate, terminal module using same and connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105390884A (en) | Contact module and electric connector | |
| CN103151650B (en) | Signal connector | |
| CN104009338B (en) | Electric connector | |
| CN102598431B (en) | Electrical connector having ground plates and ground coupling bar | |
| CN107871987A (en) | Electric connector | |
| CN204030057U (en) | A kind of Board-to-Board Electrical Connector | |
| CN104092059A (en) | Socket connector, plug connector and combination structure thereof | |
| CN203850558U (en) | Socket connector, plug connector and combination structure thereof | |
| CN110247261A (en) | Electric connector | |
| CN105428939A (en) | Conductive contact part, electric connector and electric connector assembly | |
| CN105356097A (en) | Surface welding type USB socket connector | |
| CN104901085A (en) | Socket electric connector | |
| CN106099472B (en) | Multidirectional slotting fraction electric connector and electric coupler component | |
| US11183796B2 (en) | First terminal assembly, first connector and connector assembly | |
| CN209929525U (en) | Plug electric connector and socket electric connector | |
| US20140206231A1 (en) | Electrical connector with improved terminals | |
| CN204885643U (en) | Electric connector | |
| CN105375203B (en) | Socket connector | |
| CN209880871U (en) | First terminal set, first terminal module, first connector and connector assembly | |
| JP3202707U (en) | Connectors and their terminals | |
| CN205069919U (en) | Electric connector | |
| CN203690564U (en) | Electric connector | |
| CN104810655A (en) | TypeC-based socket electric connector | |
| CN205178177U (en) | Socket connector | |
| CN103579822A (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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
|
| RJ01 | Rejection of invention patent application after publication |