CN208782081U - High frequency high current USB socket - Google Patents
High frequency high current USB socket Download PDFInfo
- Publication number
- CN208782081U CN208782081U CN201821600514.0U CN201821600514U CN208782081U CN 208782081 U CN208782081 U CN 208782081U CN 201821600514 U CN201821600514 U CN 201821600514U CN 208782081 U CN208782081 U CN 208782081U
- Authority
- CN
- China
- Prior art keywords
- terminal
- middle plate
- usb socket
- current usb
- signal terminal
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of high frequency high current USB socket, including middle plate, it is located at the first of the middle plate or more two sides, second end subgroup and by the middle plate and described first, the insulating body that Second terminal composing type is integrated, described first, second end subgroup successively includes ground terminal respectively in a lateral direction, high-frequency signal terminal, power supply terminal, normal signal terminal, power supply terminal, high-frequency signal terminal and ground terminal, the ground terminal, the thickness of power supply terminal is greater than the terminal thickness of the high-frequency signal terminal and normal signal terminal, part of the middle plate between the power supply terminal and normal signal terminal cuts off and forms two pieces of left and right, plate includes main board portion between the high-frequency signal terminal and extends extraneous protruding portion from main board portion front end towards lateral outer side in every piece.The application supports high-frequency transmission and high power transmission.
Description
Technical field
This application involves electric connector field, espespecially a kind of high frequency high current USB socket.
Background technique
Existing USB3.1 Type C socket, generally comprise middle plate and be placed in the middle plate up and down two sides first, the
Two-terminal group.In the standard of association, there was only 2A for the standard of power delivery, and present smart phone basic need carries out
Large current charge, normal structure has been unable to meet market needs as a result,.And there are several different types of high current versions,
The middle section of middle plate is cut off, and directly leaves the exterior portion of middle plate directly and ground terminal contact is to be grounded.And it is somebody's turn to do
Structure sacrifice is that the high-frequency transmission performance of socket cannot achieve high frequency because having lacked the shielding of middle plate between high-frequency signal
Transmission.And the transmission of high-frequency signal, it is desirable that ground terminal cannot connect two ground connection with middle plate.
Utility model content
In consideration of it, it is necessary to provide a kind of high frequency high current USB for supporting high-frequency transmission and capable of carrying large current charge to insert
Seat.
In order to solve the above technical problems, this application provides a kind of high frequency high current USB sockets, including including middle plate, point
It Wei Yu not the middle plate the first, second terminal group of two sides and by the middle plate and the first, second terminal composing type up and down
The insulating body being integrated, first, second terminal group successively include ground terminal, high-frequency signal respectively in a lateral direction
Terminal, power supply terminal, normal signal terminal, power supply terminal, high-frequency signal terminal and ground terminal, the ground terminal, power supply
The thickness of terminal is greater than the terminal thickness of the high-frequency signal terminal and normal signal terminal, and the middle plate is located at the power end
Part between son and normal signal terminal cuts off and forms two pieces of left and right, and plate includes being located at the high-frequency signal terminal in every piece
Between main board portion and extend extraneous protruding portion from main board portion front end towards lateral outer side.
Preferably, the ground terminal corresponds at the protruding portion position ironed formation slot structure to avoid the protruding portion
The middle plate is set not contact the ground terminal.
Preferably, the high-frequency signal terminal and the normal signal terminal integrated punching form and terminal thickness between
Between 0.09mm~0.13mm.
Preferably, the supply terminal and ground terminal integrated punching forms and terminal thickness is between 0.19mm~0.21mm
Between.
Preferably, the supply terminal and ground terminal integrated punching forms and terminal thickness is between 0.24mm~0.26mm
Between.
Preferably, each conductive terminal of first, second terminal group include contact portion, from the contact portion backward
The holding parts that extend to form and extend leg outside insulating body from the holding parts.
Preferably, the holding parts of the first or second terminal group form bending part towards far from the middle plate direction bending,
The holding parts bending direction that the middle plate corresponds to the first or second terminal group, which carries out bending, makes the middle plate and upper and lower two sides
The distance between holding parts increase.
Preferably, the holding parts of first, second terminal group form bending part towards far from other side's bending respectively, make described
The distance between middle plate and the holding parts of upper and lower two sides increase.
Preferably, the middle plate corresponds to the width that the width at the holding parts position is greater than the main board portion, described
Middle plate, which corresponds to, to be set at the holding parts position there are two recirculation hole, and the recirculation hole corresponds to the gap between the conductive terminal.
Preferably, the middle plate corresponds to and extends outside the insulating body to lateral outer side with connection at the holding parts position
Material strip.
The application ground terminal, power supply terminal thickness be greater than high-frequency signal terminal and normal signal terminal, to support height
Power charging, the main board portion of the middle plate are set between the high-frequency signal terminal of first, second terminal group to shield
Interference between high-frequency signal, and the front end of the middle plate extend to form to lateral outer side be exposed on the outside of docking tongue with
The protruding portion of connector, the ground terminal correspond at the protruding portion position ironed formation slot structure to avoid the protrusion
Portion is without contacting with each other.While realizing high current, high power power transmission, the transmission of high-frequency signal is not influenced.
Described first and/or the holding parts rear end of second end subgroup be directed away from the bending of other side direction, make the holding parts
The distance between increase, laterally outward can extend to facilitate the middle plate at this location and with binder band and extend weldering in side
Foot.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the perspective view of the application high frequency high current USB socket；
Fig. 2 is the stereogram exploded view of the application high frequency high current USB socket；
Fig. 3 is the first, second conductive terminal of the application high frequency high current USB socket and the top view of middle plate；
Fig. 4 is the middle plate of the application high frequency high current USB socket and the top view of the second conductive terminal；
Fig. 5 is the first, second conductive terminal of the application high frequency high current USB socket and the side view of middle plate；
Fig. 6 is the middle plate perspective view of the application high frequency high current USB socket；
Fig. 7 is cross-sectional view of the application along A-A dotted line described in Fig. 1；
Fig. 8 is cross-sectional view of the application along B-B dotted line shown in Fig. 1.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
It please refers to shown in Fig. 1, Fig. 2, the high frequency high current USB socket of the application includes middle plate 40, is located in described
First, second terminal group 20,30 of about 40 two sides of plate and by the middle plate 40 and first, second terminal group 20,30 one-tenth
The insulating body 10 that type is integrated.
The insulating body 10 include the first end subgroup 20 is pre-formed as to integrated first insulator 11, will be described
Second end subgroup 30 and middle plate 40 are pre-formed as integrated second insulator 12 and the first insulator 11 and second insulate
The third insulator 13 that body 12 is molded as one.The third insulator 13 includes base portion 131, from Xiang Yan before the base portion 131
It stretches the docking tongue 132 to be formed and positioned at 131 rear end of base portion and is completely independent the tail portion 133 being isolated with the base portion 131.
It please refers to shown in Fig. 3, Fig. 4, Fig. 5, first, second terminal group 20,30 is from left to right or from right to left successively
Including ground terminal 201,301, high-frequency signal terminal 202,302, power supply terminal 203,303, normal signal terminal 204,304,
Power supply terminal 203,303, high-frequency signal terminal 202,302 and ground terminal 201,301.
The terminal thickness of the ground terminal 201,301 and power supply terminal 203,303 is 0.2mm or 0.25mm；It is described normal
The terminal thickness for advising signal terminal 204,304 and high-frequency signal terminal 202,302 is 0.12mm；It is bigger so to facilitate carrying
Electric current.
Each conductive terminal of first, second terminal group 20,30 includes being exposed to about the 132 docking tongue
The contact portion 21,31 on surface, the holding parts 22,32 extended rearwardly to form from the contact portion 21,31 and from the holding parts 22,
32 extend back the leg 23,33 outside the insulating body 10.
The holding parts 22,32 of the first or second terminal group 20,30 are at 131 position of base portion of the insulating body 10
Upward bending forms bending part 321, and the holding parts 22,32 of the first, second terminal group 20,30 is made to be located at the portion after bending part 321
Split-phase mutually the distance between increase.In a particular embodiment, it is also possible to the holding parts 22,32 of the first, second terminal group 20,30
Inverse bending extends to increase holding parts 22, the distance between 32 respectively.
Emphasis as shown in fig.6, the middle plate 40 is located at the power supply terminal 203,303 and normal signal terminal 204,
Part between 304 is cut off completely, thus formed left and right two it is independent in hardened structure.Each independent middle plate 40 is included in slotting
Pull out main board portion 41 that direction extends to form, the protruding portion 42 extended to form to lateral outer side from 41 front end of main board portion,
The weld part 47 for being formed in the rising portions 44 of 41 rear end of main board portion and being extended to form from the rising portions 44.It is described to raise
Portion 44 is to extend to form from after the upward bending in the main board portion 41, and rake 43 is consequently formed.The rising portions 44
Transverse width is greater than the transverse width in the main board portion 41, sets that there are two recirculation holes 45 in the rising portions 44, described to raise
Portion 44 has extended to form extension 46 to lateral outer side, and the lateral outer side of the extension 46 is produced for binder band
Automation.The weld part 47 is extended to form from 46 rear end of extension.42 outer rim of protruding portion is equipped with and plug
The card slot 421 of buckle (not shown) is also provided with through-hole 422 on the protruding portion 42 in order to which plastic cement is flowed to hold in described
Plate 40.
Emphasis as shown in fig.4, the main board portion 41 and rising portions 44 between first, second terminal group 20,30
High-frequency signal terminal 202,302 between to shield between the high-frequency signal between two rows high-frequency signal terminal 202,302
Interference, recirculation hole 45 in the rising portions 44 corresponds between each terminal gap in vertical direction to facilitate plastic cement to flow.
The holding parts 22,32 of the first or second terminal group 20,30 extend to the side bending far from other side so that solid
Holding has enough distances between portion 22,32 so that the rising portions 44 thinks that lateral outer side extends simultaneously binder band.
In one embodiment, the middle plate 40 is not provided with rising portions 44, and the rising portions 44 is only used as main board portion 41
A part, i.e., be partially in same level locating for the main board portion 41 and the rising portions 44.And it is opposite, described
One, second end subgroup 20, the direction bending that 30 holding parts 22,32 are relatively distant from other side extend to form, so, it is ensured that
The holding parts 22, the distance between 32 of first, second terminal group 20,30 leave the space being laterally extended for the middle plate 40.
Emphasis is refering to shown in Fig. 4, Fig. 5, and 201,301 front end of ground terminal is towards ironed at 42 position of protruding portion
When forming slot structure 2011,3011 so that the protruding portion 42 extends laterally outward out at 201,301 position of ground terminal
Not with the ground terminal contact.And then there are enough distances laterally to prolong at 44 position of rising portions for rising portions 44
It stretches.
It please referring to shown in Fig. 7, Fig. 8, the middle plate 40 passes through the ground terminal 201 in addition to protruding portion 42 extends outwardly,
Except at 301 2011,3011 position of slot structure, between the ground terminal 201,301 of first, second terminal group 20,30
There is no the middle plates 40, in this way, can make the ground terminal 201,301 thicken to 0.19mm~0.21mm or 0.24mm~
0.26mm is to carry bigger electric current.Without described between the power supply terminal 203,303 of first, second terminal group 20,30
Middle plate 40 can also equally be such that the power supply terminal 203,303 thickeies to 0.19mm~0.21mm or 0.24mm~0.26mm to hold
Carry bigger electric current.
And the normal signal terminal 204, normal signal is transmitted between 304, without to the first, second terminal group 20,30
Between normal signal shielded, i.e., between the described normal signal terminal 204,304 be not present middle plate 40.
The ground terminal 201,301 is identical as the terminal thickness of power supply terminal 203,303 and integrated punching forms；It is described
The terminal thickness identical (for 0.09mm~0.13mm) of high-frequency signal terminal 202,302 and normal signal terminal 204,304 and one
Body punch forming.
The application ground terminal, power supply terminal thickness be greater than high-frequency signal terminal and normal signal terminal, to support height
Power charging, the main board portion of the middle plate are set between the high-frequency signal terminal of first, second terminal group to shield
Interference between high-frequency signal, and the front end of the middle plate extend to form to lateral outer side be exposed on the outside of docking tongue with
The protruding portion of connector, the ground terminal correspond at the protruding portion position ironed formation slot structure to avoid the protrusion
Portion is without contacting with each other.While realizing high current, high power power transmission, the transmission of high-frequency signal is not influenced.
Described first and/or the holding parts rear end of second end subgroup be directed away from the bending of other side direction, make the holding parts
The distance between increase, laterally outward can extend to facilitate the middle plate at this location and with binder band and extend weldering in side
Foot.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of high frequency high current USB socket, including middle plate, it is located at the first, second terminal of the middle plate or more two sides
Group and the insulating body for being molded as one the middle plate and first, second terminal group, first, second terminal group exist
It respectively successively include ground terminal, high-frequency signal terminal, power supply terminal, normal signal terminal, power supply terminal, height in transverse direction
Frequency signal terminal and ground terminal, which is characterized in that the ground terminal, power supply terminal thickness be greater than the high-frequency signal end
The terminal thickness of son and normal signal terminal, part of the middle plate between the power supply terminal and normal signal terminal is cut
It removes and forms two pieces of left and right, plate includes main board portion between the high-frequency signal terminal and from the main board in every piece
Portion front end extends extraneous protruding portion towards lateral outer side, and the protruding portion is equipped with the through-hole to circulate up and down for plastic cement.
2. high frequency high current USB socket as described in claim 1, which is characterized in that the ground terminal corresponds to the protrusion
Ironed formation slot structure makes the middle plate not contact the ground terminal at portion position to avoid the protruding portion.
3. high frequency high current USB socket as claimed in claim 2, which is characterized in that the high-frequency signal terminal and it is described often
The molding of signal terminal integrated punching and terminal thickness are advised between 0.09mm~0.13mm.
4. high frequency high current USB socket as claimed in claim 2, which is characterized in that the supply terminal and ground terminal one
Body punch forming and terminal thickness is between 0.19mm~0.21mm.
5. high frequency high current USB socket as claimed in claim 2, which is characterized in that the supply terminal and ground terminal one
Body punch forming and terminal thickness is between 0.24mm~0.26mm.
6. high frequency high current USB socket as described in claim 1, which is characterized in that each of described first, second terminal group
Conductive terminal includes contact portion, the holding parts extended rearwardly to form from the contact portion and extends insulation from the holding parts
This external leg.
7. high frequency high current USB socket as claimed in claim 6, which is characterized in that the first or second terminal group is consolidated
It holds portion and forms bending part towards far from the middle plate direction bending, the middle plate corresponds to the holding parts of the first or second terminal group
Bending direction, which carries out bending, increases the distance between holding parts of the middle plate and upper and lower two sides.
8. high frequency high current USB socket as claimed in claim 6, which is characterized in that the fixing of first, second terminal group
Portion forms bending part towards far from other side's bending respectively, increases the distance between holding parts of the middle plate and upper and lower two sides.
9. high frequency high current USB socket as claimed in claim 7 or 8, which is characterized in that the middle plate corresponds to the holding parts
Width at position is greater than the width in the main board portion, and the middle plate, which correspond to, sets that there are two circulate at the holding parts position
Hole, the recirculation hole correspond to the gap between the conductive terminal.
10. high frequency high current USB socket as claimed in claim 7 or 8, which is characterized in that the middle plate corresponds to the fixing
Extend outside the insulating body to lateral outer side with binder band at portion position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600514.0U CN208782081U (en) | 2018-09-29 | 2018-09-29 | High frequency high current USB socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600514.0U CN208782081U (en) | 2018-09-29 | 2018-09-29 | High frequency high current USB socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782081U true CN208782081U (en) | 2019-04-23 |
Family
ID=66162988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821600514.0U Active CN208782081U (en) | 2018-09-29 | 2018-09-29 | High frequency high current USB socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825403A (en) * | 2019-11-20 | 2021-05-21 | 深圳市长盈精密技术股份有限公司 | Manufacturing method of positive and negative plug USB socket |
| CN112825398A (en) * | 2019-11-20 | 2021-05-21 | 深圳市长盈精密技术股份有限公司 | Positive reverse plug USB socket |
-
2018
- 2018-09-29 CN CN201821600514.0U patent/CN208782081U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825403A (en) * | 2019-11-20 | 2021-05-21 | 深圳市长盈精密技术股份有限公司 | Manufacturing method of positive and negative plug USB socket |
| CN112825398A (en) * | 2019-11-20 | 2021-05-21 | 深圳市长盈精密技术股份有限公司 | Positive reverse plug USB socket |
| CN112825403B (en) * | 2019-11-20 | 2022-11-29 | 深圳市长盈精密技术股份有限公司 | Manufacturing method of positive and negative plug USB socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10103501B2 (en) | Electrical connector with better ant-EMI effect | |
| US9263835B2 (en) | Electrical connector having better anti-EMI performance | |
| CN107681371B (en) | Electrical connector | |
| CN204243363U (en) | Electric connector | |
| US10153596B2 (en) | Shielded electrical connector having two grounding members each with a plurality of contacting arms | |
| US9490585B2 (en) | Electrical connector with imprived grounding bar | |
| CN111384611B (en) | Electric connector and manufacturing method thereof | |
| CN204167554U (en) | Terminal structure and there is the electric connector of this terminal structure | |
| CN106025630A (en) | Electrical connector and manufacturing method thereof | |
| CN107240821B (en) | Forward and reverse plug connector and manufacturing method thereof | |
| CN109638521B (en) | Forward and reverse plug USB socket with high-frequency transmission performance | |
| CN203850558U (en) | Socket connector, plug connector and combination structure thereof | |
| CN204947248U (en) | Electric connector | |
| CN110994247B (en) | Electrical connector | |
| CN204179274U (en) | Electric connector combination | |
| CN208782081U (en) | High frequency high current USB socket | |
| CN109193203A (en) | Electric connector | |
| CN107275884B (en) | Electric connector | |
| CN205069919U (en) | Electric connector | |
| CN212412347U (en) | Electrical connector | |
| CN211404800U (en) | Positive reverse plug USB socket | |
| CN205029113U (en) | Electric connector | |
| CN109411921A (en) | High frequency high current USB socket | |
| CN205070061U (en) | Electric connector | |
| CN205646372U (en) | Electric connector assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |