CN204577785U - Combined type USB connector and the electric connector be mated - Google Patents
Combined type USB connector and the electric connector be mated Download PDFInfo
- Publication number
- CN204577785U CN204577785U CN201520249961.6U CN201520249961U CN204577785U CN 204577785 U CN204577785 U CN 204577785U CN 201520249961 U CN201520249961 U CN 201520249961U CN 204577785 U CN204577785 U CN 204577785U
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- CN
- China
- Prior art keywords
- circuit board
- pedestal
- golden finger
- connector
- combined type
- 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.)
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Abstract
The electric connector that the utility model discloses a kind of combined type USB connector and be mated, comprise the first pedestal, first circuit board, plural first golden finger and plural first flexible terminal, first circuit board outwards protrudes out from the first pedestal, first circuit board is provided with short slot, the part that short slot separates first circuit board is a Type-C circuit region, and the width of Type-C circuit region meets the size of Type-C connector.First golden finger is electrically connected first circuit board and is disposed on the relative two side faces of Type-C circuit region, first flexible terminal is electrically connected first circuit board and is disposed on a side of first circuit board, first flexible terminal position is between the first golden finger rear to the first pedestal, reach the object integrating multiple USB coffret accordingly, with easy to use.
Description
Technical field
The utility model has about a kind of electric connector, espespecially a kind of USB connector meeting multi-transmission interface and the electric connector be mated.
Background technology
Along with the demand of people to transmission rate and storage volume is more and more high, the transmission rate of USB (Universal Serial Bus, hereinafter referred to as USB) has developed now USB 3.1 by initial USB 1.0 specification (peak transfer rate 12 Mbps) and to have exceeded the speed limit (Super Speed) specification.
The USB Type-C of new criteria, its in appearance maximum feature be that its upper and lower side is completely the same, and the peak transfer rate up to 10Gbps can be provided, expect to meet user when the archives of transmission of large capacity, transmission rate faster can be obtained, and then effectively shorten the transmission time.In addition, the electric current deliverability of USB Type-C can rise to 5 volts (V) and 900 milliamperes (mA), compares traditional USB 2.0 output current greatly, therefore can meet the demand of more application.But, how USB Type-C and existing USB 2.0 or USB 3.0 is integrated mutually, be beneficial to be useful in multiple USB interface, be the research motivation of the utility model people.
Utility model content
An object of the present utility model, is the electric connector providing a kind of combined type USB connector and be mated, and it integrates multiple USB coffret, is beneficial to easy to use.
In order to reach above-mentioned object, the utility model provides a kind of combined type USB connector, comprising:
One first pedestal;
One first circuit board, be combined in this first pedestal and outwards protrude out from the side of this first pedestal, this first circuit board is provided with at least one short slot, and the part that this short slot separates this first circuit board is a Type-C circuit region, and the width of this Type-C circuit region meets the size of a Type-C connector;
A plurality of first golden finger, is electrically connected this first circuit board and is disposed on the relative two side faces of this Type-C circuit region; And
A plurality of first flexible terminal, be electrically connected this first circuit board and be disposed on a side of this first circuit board, respectively this first flexible terminal position is respectively between this first golden finger rear to this first pedestal.
Further, wherein respectively this first golden finger meets USB Type-C interface specification and arranges, and respectively this first flexible terminal meets USB 2.0 interface specification and arranges.
Further, wherein respectively this first golden finger position at the ora terminalis of this first circuit board.
Further, it more comprises and is electrically connected a plurality of second golden fingers of this first circuit board, and respectively this second golden finger is disposed on respectively this first golden finger and respectively between this first flexible terminal.
Further, wherein respectively this second golden finger and each this first flexible terminal position are in the same side of this first circuit board, and respectively this second golden finger and each arranging of this first flexible terminal are meet USB 3.0 interface specification.
Further, wherein the quantity of this short slot is plural number, and this Type-C circuit position is respectively between this short slot.
Further, it more comprises a plurality of welding foot and one first metal shell that are electrically connected this first circuit board, respectively this welding foot is disposed on the rear side of this first pedestal, this first metal shell is combined in outside this first pedestal and this first circuit board, and is formed with one first grafting space between this first metal shell and this first circuit board.
The utility model also provides a kind of electric connector coordinating combined type USB connector, comprising:
One second pedestal, the corresponding described Type-C circuit region in side of this second pedestal is provided with a slot;
One second circuit board, is combined in this second pedestal and outwards protrudes out from this second pedestal;
A plurality of second flexible terminal, corresponding described first golden finger and be arranged on the dual side-edge of this slot, respectively one end of this second flexible terminal is combined in this second pedestal, the other end protrudes out and position corresponding elasticity in this slot presses in the position of described first golden finger; And
A plurality of 3rd golden finger, is electrically connected this second circuit board and is disposed on a side of this second circuit board, respectively the 3rd golden finger be arranged on respectively this second flexible terminal front position in the position pressed for described first flexible terminal elasticity.
Further, it more comprises a plurality of 3rd flexible terminals being electrically connected this second circuit board, described combined type USB connector more comprises described second golden finger being electrically connected described first circuit board, and respectively the corresponding position of the 3rd flexible terminal presses in the position of described second golden finger in corresponding elasticity.
Further, it more comprises one second metal shell, and this second metal shell is combined in outside this second pedestal and this second circuit board, and is formed with one second grafting space between this second metal shell and this second circuit board.
Compared to known, combined type USB connector of the present utility model arranges short slot at circuit board, the part that the setting of this short slot can separate circuit board is a Type-C circuit region of the size meeting Type-C connector, and arranges at the relative two side faces of Type-C circuit region plural number first golden finger meeting Type-C specification; Again the conducting terminal meeting USB 2.0 or USB 3.0 specification is combined on circuit boards in addition, multiple USB coffret is integrated with this, reach the object of signal transmission to do grafting with corresponding connector (USB 2.0, USB 3.0 or Type-C connector), increase the convenience on using and practicality.
Accompanying drawing explanation
The three-dimensional appearance schematic diagram in direction, Fig. 1 combined type USB connector side of the present utility model;
The three-dimensional appearance schematic diagram in Fig. 2 combined type USB connector opposite side of the present utility model direction;
The cutaway view of Fig. 3 combined type USB connector of the present utility model;
The schematic diagram of another USB 3.0 connector of Fig. 4 combined type USB connector of the present utility model grafting;
The cutaway view of another USB 3.0 connector of Fig. 5 combined type USB connector of the present utility model grafting;
The schematic diagram of another Type-C connector 5 of Fig. 6 combined type USB connector of the present utility model grafting;
The cutaway view of another Type-C connector 5 of Fig. 7 combined type USB connector of the present utility model grafting;
The schematic diagram of another electric connector that the grafting of Fig. 8 combined type USB connector of the present utility model matches;
The cutaway view of another electric connector that the grafting of Fig. 9 combined type USB connector of the present utility model matches.
In figure, 1 ... combined type USB connector
2 ... USB 3.0 connector
3 ... first conducting end subgroup
4 ... second conducting end subgroup
5 ... Type-C connector
6 ... Type-C conducting end subgroup
10 ... first pedestal
100 ... first grafting space
20 ... first circuit board
21 ... short slot
22 ... Type-C circuit region
30 ... first golden finger
40 ... first flexible terminal
50 ... second golden finger
60 ... welding foot
70 ... first metal shell
1a ... electric connector
10a ... second pedestal
100a ... second grafting space
11a ... slot
20a ... second circuit board
30a ... second flexible terminal
40a ... 3rd golden finger
50a ... 3rd flexible terminal
60a ... second metal shell.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
The detailed description of relevant the utility model and technology contents, coordinate graphic being described as follows, but institute's accompanying drawings only provides reference and explanation use, is not used for being limited the utility model.
Please refer to Fig. 1 to Fig. 3, be respectively combined type USB connector two side of the present utility model to three-dimensional appearance schematic diagram and cutaway view.Combined type USB connector 1 of the present utility model comprises one first pedestal 10, first circuit board 20, plural first golden finger 30 and plural first flexible terminal 40.This first circuit board 20 is arranged on this first pedestal 10, and those first golden fingers 30 and those the first flexible terminals 40 are arranged on this first circuit board 20.After the structure of this combined type USB connector 1 is described in detail in.
This first pedestal 10 is an insulating base frame, its body that is roughly square.First circuit board 20 is combined in this first pedestal 10 and outwards protrudes out from the side of this first pedestal 10.This first circuit board 20 is provided with at least one short slot 21, and the part that this short slot 21 separates this first circuit board 20 is a Type-C circuit region 22.The width of this Type-C circuit region 22 meets the size of a Type-C connector, and this TYPE-C connector is a known standard interface, and its size does not repeat in this.
Those first golden fingers 30 are electrically conducting contact, and it is formed and exposes to this first circuit board 20.The structure of those the first golden fingers 30 and processing procedure belong to known, therefore no longer describe in detail.Those first golden fingers 20 are electrically connected this first circuit board 20 and are disposed on the relative two side faces of this Type-C circuit region 22.Preferably, the size positions of those the first golden fingers 30 meets USB Type-C interface specification and arranges (upper and lower side is respectively arranged with 12,24 altogether), and those first golden fingers 30 ora terminalis at this first circuit board 20.
Moreover those first flexible terminals 40 are the portion of being flexibly connected.Those first flexible terminals 40 are electrically connected this first circuit board 20 and are disposed on a side of this first circuit board 20.Those first flexible terminals 40 are between those the first golden finger 30 rears to this first pedestal 10.In the present embodiment, those first flexible terminals 40 meet USB 2.0 interface specification and arrange.
In an embodiment of the present utility model, this combined type USB connector 1 more comprises plural number second golden finger 50 being electrically connected this first circuit board 20.Those second golden fingers 50 are disposed between those first golden fingers 30 and those the first flexible terminals 40.Preferably, those second golden fingers 50 and those first flexible terminals 40 same sides at this first circuit board 20, in addition, those second golden fingers 50 meet USB 3.0 interface specification with the setting of those the first flexible terminals 40.
Be noted that, short slot 21 quantity in the present embodiment, this first circuit board 20 arranged is plural number, this Type-C circuit region 22 is between those short slots 21, not as restriction during actual enforcement, the quantity of this short slot 21 and the setting of position only need make the width of this Type-C circuit region 22 meet the size of Type-C connector.
In the present embodiment, this combined type USB connector 1 more comprises the plural welding foot 60 and one first metal shell 70 that are electrically connected this first circuit board 20.Those welding foots 60 are disposed on the rear side of this first pedestal 10, in order to be electrically connected to another circuit board 20 ' (ginseng Fig. 5).This first metal shell 70 is combined in the outside of this first pedestal 10 and this first circuit board 20, and is formed with one first grafting space 100 between this first metal shell 70 and this first circuit board 20.
Please continue with reference to Fig. 4 and Fig. 5, be respectively the cutaway view after the schematic diagram of another USB 3.0 connector of combined type USB connector of the present utility model grafting and grafting.As shown in the figure, this combined type USB connector 1 can be used for grafting one USB 3.0 connector 2, and this USB 3.0 connector 2 has one first conducting end subgroup 3 and one second conducting end subgroup 4.When after this combined type USB connector 1 with the mutual grafting of this USB 3.0 connector 2, the first flexible terminal 40 of this combined type USB connector 1 can be flexibly connected the first conducting end subgroup 3 of this USB 3.0 connector 2; In addition, second golden finger 50 of this combined type USB connector 1 can connect the second conducting end subgroup 4 of this USB 3.0 connector 2; Accordingly, the object of Signal transmissions can be reached between this combined type USB connector 1 and this USB 3.0 connector 2.
Be noted that the present embodiment is for USB 3.0 connector 2, actual when implementing, this combined type USB connector 1 also can another USB 2.0 connector of grafting and carry out signal transmission.
Referring again to Fig. 6 and Fig. 7, be respectively the cutaway view after the schematic diagram of another Type-C connector 5 of combined type USB connector grafting of the utility model and grafting.As shown in the figure, this combined type USB connector 1 can be used for grafting one Type-C connector 5, and this Type-C connector 5 has a Type-C conducting end subgroup 6.When after this combined type USB connector 1 and this Type-C connector 5 mutually grafting, the first golden finger 30 of this combined type USB connector 1 can be electrically conducted the Type-C conducting end subgroup 6 of this Type-C connector 5; Accordingly, the object of Signal transmissions can be reached between this combined type USB connector 1 and this Type-C connector 5.
Please separately with reference to Fig. 8 and Fig. 9, be respectively the cutaway view after the schematic diagram of another electric connector 1a that combined type USB connector of the present utility model grafting matches and grafting.As shown in the figure, this combined type USB connector 1 can be used for another electric connector of grafting 1a.This electric connector 1a comprises one second pedestal 10a, a second circuit board 20a, plural second flexible terminal 30a and plural number the 3rd golden finger 40a.This second circuit board 20a is arranged on this second pedestal 10a, and those the second flexible terminal 30a and those the 3rd golden finger 40a are arranged on this second circuit board 20a.
The side of this second pedestal 10a is to the Type-C circuit region 22 of combined type USB connector 1 being provided with a slot 11a.Second circuit board 20a is combined in this second pedestal 10a and outwards protrudes out from this second pedestal 10a.Again, those second flexible terminals 30a to should combined type USB connector 1 those first golden fingers 30 and be arranged on the dual side-edge of this slot 11a.One end of those second flexible terminals 30a is combined in this second pedestal 10a, the other end protrudes out and position may correspond to elasticity in this slot 11a presses in the position of those the first golden fingers 30.In addition, the 3rd golden finger 40a is electrically connected this second circuit board 20a and is disposed on a side of this second circuit board 20a.Those the 3rd golden finger 40a be arranged on those the second flexible terminal 30a fronts and position in the position that can press for those the first flexible terminal 40 elasticity.
In the present embodiment, this electric connector 1a more comprises plural number the 3rd flexible terminal 50a being electrically connected this second circuit board 20a.This combined type USB connector 1 includes plural number second golden finger 50 being electrically connected this first circuit board 20.The corresponding positions of those the 3rd flexible terminal 50a press in the position of those the second golden fingers 50 may correspond to elasticity.
In an embodiment of the present utility model, this electric connector 1a more comprises one second metal shell 60a.This second metal shell 60a is combined in the outside of this second pedestal 10a and this second circuit board 20a, and is formed with one second grafting space 100a between this second metal shell 60a and this second circuit board 20a.Accordingly, this combined type USB connector 1 can with the mutual grafting of this electric connector 1a.
When after this combined type USB connector 1 with the mutual grafting of this electric connector 1a, this electric connector 1 correspondence is inserted in the first grafting space 100 of this combined type USB connector 1, and the first circuit board 20 of this combined type USB connector 1 can be plugged in this second grafting space 100a, and the front end of this first circuit board 20 can partly be stretched in this slot 11a.Now, the first golden finger 30 of this combined type USB connector 1 can connect those second flexible terminals 30a, those first flexible terminals 40 connect those the 3rd golden finger 40a, and the second golden finger 50 can connect those the 3rd flexible terminal 50a; Accordingly, the object of Signal transmissions can be reached between this combined type USB connector 1 and this electric connector 1a.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection range of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection range of the present utility model.Protection range of the present utility model is as the criterion with claims.
Claims (10)
1. a combined type USB connector, is characterized in that, comprising:
One first pedestal;
One first circuit board, be combined in this first pedestal and outwards protrude out from the side of this first pedestal, this first circuit board is provided with at least one short slot, and the part that this short slot separates this first circuit board is a Type-C circuit region, and the width of this Type-C circuit region meets the size of a Type-C connector;
A plurality of first golden finger, is electrically connected this first circuit board and is disposed on the relative two side faces of this Type-C circuit region; And
A plurality of first flexible terminal, be electrically connected this first circuit board and be disposed on a side of this first circuit board, respectively this first flexible terminal position is respectively between this first golden finger rear to this first pedestal.
2. combined type USB connector as claimed in claim 1, it is characterized in that, wherein respectively this first golden finger meets USB Type-C interface specification and arranges, and respectively this first flexible terminal meets USB 2.0 interface specification and arranges.
3. combined type USB connector as claimed in claim 1, is characterized in that, wherein respectively this first golden finger position at the ora terminalis of this first circuit board.
4. combined type USB connector as claimed in claim 1, is characterized in that, it more comprises a plurality of second golden fingers being electrically connected this first circuit board, and respectively this second golden finger is disposed on respectively this first golden finger and respectively between this first flexible terminal.
5. combined type USB connector as claimed in claim 4, it is characterized in that, wherein respectively this second golden finger and each this first flexible terminal position are in the same side of this first circuit board, and respectively this second golden finger and each arranging of this first flexible terminal are meet USB 3.0 interface specification.
6. combined type USB connector as claimed in claim 1, is characterized in that, wherein the quantity of this short slot is plural number, and this Type-C circuit position is respectively between this short slot.
7. combined type USB connector as claimed in claim 1, it is characterized in that, it more comprises a plurality of welding foot and one first metal shell that are electrically connected this first circuit board, respectively this welding foot is disposed on the rear side of this first pedestal, this first metal shell is combined in outside this first pedestal and this first circuit board, and is formed with one first grafting space between this first metal shell and this first circuit board.
8. coordinate an electric connector for the combined type USB connector of claim 1, it is characterized in that, comprising:
One second pedestal, the corresponding described Type-C circuit region in side of this second pedestal is provided with a slot;
One second circuit board, is combined in this second pedestal and outwards protrudes out from this second pedestal;
A plurality of second flexible terminal, corresponding described first golden finger and be arranged on the dual side-edge of this slot, respectively one end of this second flexible terminal is combined in this second pedestal, the other end protrudes out and position corresponding elasticity in this slot presses in the position of described first golden finger; And
A plurality of 3rd golden finger, is electrically connected this second circuit board and is disposed on a side of this second circuit board, respectively the 3rd golden finger be arranged on respectively this second flexible terminal front position in the position pressed for described first flexible terminal elasticity.
9. the electric connector of combined type USB connector as claimed in claim 8, it is characterized in that, it more comprises a plurality of 3rd flexible terminals being electrically connected this second circuit board, described combined type USB connector more comprises described second golden finger being electrically connected described first circuit board, and respectively the corresponding position of the 3rd flexible terminal presses in the position of described second golden finger in corresponding elasticity.
10. the electric connector of combined type USB connector as claimed in claim 8, it is characterized in that, it more comprises one second metal shell, this second metal shell is combined in outside this second pedestal and this second circuit board, and is formed with one second grafting space between this second metal shell and this second circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249961.6U CN204577785U (en) | 2015-04-23 | 2015-04-23 | Combined type USB connector and the electric connector be mated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249961.6U CN204577785U (en) | 2015-04-23 | 2015-04-23 | Combined type USB connector and the electric connector be mated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577785U true CN204577785U (en) | 2015-08-19 |
Family
ID=53870381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249961.6U Expired - Fee Related CN204577785U (en) | 2015-04-23 | 2015-04-23 | Combined type USB connector and the electric connector be mated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577785U (en) |
-
2015
- 2015-04-23 CN CN201520249961.6U patent/CN204577785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |