CN203734053U - Blind plug type female socket interface suitable for unlimited slot type A USB - Google Patents
Blind plug type female socket interface suitable for unlimited slot type A USB Download PDFInfo
- Publication number
- CN203734053U CN203734053U CN201320763902.1U CN201320763902U CN203734053U CN 203734053 U CN203734053 U CN 203734053U CN 201320763902 U CN201320763902 U CN 201320763902U CN 203734053 U CN203734053 U CN 203734053U
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- terminal carrier
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Abstract
The utility model discloses a blind plug type female socket interface suitable for an unlimited slot type A USB. The blind plug type female socket interface includes a shell, a first terminal carrier and a second terminal carrier, the shell includes four shell walls, two opposite shell walls are arranged in parallel, the four shell walls are connected to form a butt joint cavity used for holding a butt joint plug, the first terminal carrier is connected to the inner surface of one shell wall, and a conductive contact welded on the first terminal carrier faces to the butt joint cavity; the second terminal carrier is arranged to be parallel to the first terminal carrier and is connected to the inner surface of the other shell wall, and a conductive contact welded on the second terminal carrier faces to the butt joint cavity. By adopting the blind plug type female socket interface suitable for unlimited slot type A USB disclosed by the utility model, a user does not need to observe whether a USB male interface is aligned to the position of the female socket interface, and the USB can be used only being randomly plugged, so that the disposable plug-in portability of the USB is improved.
Description
Technical field
The utility model relates to USB female seat interface, relates in particular to one and is applicable to unrestricted slot type A type USB blindmate formula female seat interface.
Background technology
The requirement of the comfort of terminal consumer to electronic product and human oriented design is more and more higher in recent years.The purpose of this utility model is to solve terminal use in grafting USB process, puzzlement that cannot disposable correct insertion under certain probability.Existing solution for the problems referred to above is:
(1) common A type USB female seat interface, the shortcoming of this scheme is that this type USB female seat interface only has a direction to have conductive contact, user need to identify inserted mode in advance, could correctly insert.
(2) circumscribed USB2.0 can blindmate pedestal, and the shortcoming of this scheme is that user need to consume additional expense and buys this pedestal; This scheme makes user in use increase extra loaded down with trivial details equipment; This pedestal only can use on USB2.0 in addition, cannot meet client's up-to-date demand.
Utility model content
The purpose of this utility model is to provide one to be applicable to unrestricted slot type A type USB blindmate formula female seat interface, realizes user whether relative with female seat interface position without previewing USB public access mouth, and arbitrarily insertion can be used, and has improved the probability of the disposable insertion of USB.
For achieving the above object, the utility model proposes one and be applicable to unrestricted slot type A type USB blindmate formula female seat interface, comprise housing, the first terminal carrier and the second terminal carrier, wherein said housing comprises four shell walls, and two relative shell walls be arranged in parallel, described four shell walls are connected and form one in order to accommodate the docking chamber of banjo, described the first terminal carrier is connected in the inner surface of one of them shell wall, and is welded in conductive contact on above-mentioned the first terminal carrier towards described docking chamber; Described the second terminal carrier is parallel to the setting of above-mentioned the first terminal carrier, and it is connected in the inner surface of another shell wall, and is welded in conductive contact on above-mentioned the second terminal carrier towards described docking chamber.
Whether the beneficial effects of the utility model are to realize user relative with female seat interface position without previewing USB public access mouth, and arbitrarily insertion can be used, and has improved the probability of the disposable insertion of USB.
Preferably, the conductive contact on described the first terminal carrier comprises four conducting terminals; Conductive contact on described the second terminal carrier comprises four conducting terminals.Adopt this configuration can make this USB female seat interface compatibility USB2.0 standard.
Preferably, the conductive contact on described the first terminal carrier comprises four conducting terminals and five contact in order to be electrically connected with banjo; Conductive contact on described the second terminal carrier also comprises four conducting terminals and five contact in order to be electrically connected with banjo.Adopt this configuration can make this USB female seat interface compatibility USB3.0 standard.
Preferably, the conductor terminal on conducting terminal and the second terminal carrier on described the first terminal carrier is configured to have the spacing of the USB plug that can fix insertion.Adopt this configuration can make the fixing USB plug of inserting of this USB female seat interface.
Preferably, described conducting terminal is elastic conduction terminal.By conducting terminal is designed to elasticity, can reduce the difficulty that USB plug is inserted, can better realize being electrically connected of USB plug and female seat interface simultaneously.
Preferably, thus the spacing of the elastic wire terminal on the elastic conduction terminal on described the first terminal carrier and the second terminal carrier is configured to the USB plug that strain occurs when USB plug and fix this insertion inserting.Adopt this configuration can make the fixing USB plug of inserting of this USB female seat interface.
Preferably, the conductive contact layout opposite direction on the conductive contact on described the first terminal carrier and described the second terminal carrier.
Brief description of the drawings
Fig. 1 shows the structure chart of the related USB female seat interface of the utility model.
Fig. 2 shows the distribution map of the conductive contact of the related terminal carrier of the utility model.
Fig. 3 shows the first working method schematic diagram of the related USB female seat interface of the utility model.
Fig. 4 shows the second working method schematic diagram of the related USB female seat interface of the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, comprise housing 10, the first terminal carrier 20 and the second terminal carrier 30 as one kind according to the related unrestricted slot type A type USB blindmate formula female seat interface that is applicable to of the utility model.Wherein said housing 10 comprises four connecting pins 101 and four shell walls 102, and two relative shell walls be arranged in parallel, described four shell walls are connected and form one in order to accommodate the docking chamber 40 of banjo, described the first terminal carrier 20 is connected in the inner surface of the upper shell wall of described housing 10, and the conductive contact that is welded in above-mentioned the first terminal carrier 20 is towards docking chamber 40; Described the second terminal carrier 30 as one kind is connected in the inner surface of the lower shell wall of described housing 10, and the conductive contact that is welded in above-mentioned the second terminal carrier 30 as one kind is towards docking chamber 40.In the time that described USB is USB2.0, the conductive contact on described the first terminal carrier 20 and the second terminal carrier 30 as one kind comprises 4 elastic conduction terminals 201/301, as shown in Figure 2, in the time that described USB is USB3.0, conductive contact on described the first terminal carrier 20 and the second terminal carrier 30 as one kind comprises 201/301 and 5 of 4 elastic conduction terminals contact 202/302 in order to be electrically connected with banjo, as shown in Figure 2, thereby and the spacing of elastic wire terminal 301 on elastic conduction terminal 201 and the second terminal carrier 30 as one kind on described the first terminal carrier 20 USB plug that is configured to, in the time inserting USB plug, strain occurs and fixes this insertion, the layout opposite direction of the conductive contact on described the first terminal carrier 20 and the second terminal carrier 30 as one kind.
Wherein terminal carrier is for there being groove plastic parts.
As the replacement to elastic conduction terminal, also can adopt non-resilient conducting terminal.
Fig. 2 shows the distribution map of the conductive contact of the related terminal carrier of the utility model.Wherein elastic conduction terminal 201/301 comprises power supply terminal VBUS, earth terminal GND and a pair of signal terminal D+ between power supply terminal and earth terminal, D-; Comprise two couples of high-speed differential signal contact SSRX-in order to the contact 202/302 being electrically connected with banjo, SSRX+, SSTX-, SSTX+ and be positioned at the ground contact GND in the middle of described two pairs of high-speed differential signal contacts.
In concrete implementation process, in the time that USB inserts, if the circuit of USB public access mouth is upward, contact the top conductive contact of female seat interface, USB is normally worked, as shown in Figure 3; If the circuit of USB public access mouth is downward, contact the below conductive contact of female seat interface, also can make USB normally work, as shown in Figure 4.Circuit function when the functional properties conductivity contact arrangement position that what wherein the utility model was related be applicable in unrestricted slot type A type USB blindmate formula female seat interface spins upside down with USB public access mouth is corresponding.
What the utility model was related be applicable to, and unrestricted slot type A type USB blindmate formula female seat interface can realize whether user is relative with female seat interface position without previewing USB public access mouth, and arbitrarily insertion can be used, and has improved the probability of the disposable insertion of USB.
Claims (8)
1. one kind is applicable to unrestricted slot type A type USB blindmate formula female seat interface, it is characterized in that: comprise housing, the first terminal carrier and the second terminal carrier, wherein said housing comprises four shell walls, and two relative shell walls be arranged in parallel, described four shell walls are connected, and in order to accommodate the docking chamber of banjo, described the first terminal carrier is connected in the inner surface of one of them shell wall in one of formation, on the first terminal carrier and the second terminal carrier, is welded with conductive contact; Conductive contact on described the first terminal carrier is towards described docking chamber; Described the second terminal carrier is parallel to the setting of above-mentioned the first terminal carrier, and it is connected in the inner surface of another shell wall, and the conductive contact on described the second terminal carrier is towards described docking chamber.
2. be according to claim 1ly applicable to unrestricted slot type A type USB blindmate formula female seat interface, it is characterized in that: the conductive contact on described the first terminal carrier comprises four conducting terminals; Conductive contact on described the second terminal carrier comprises four conducting terminals.
3. be according to claim 1ly applicable to unrestricted slot type A type USB blindmate formula female seat interface, it is characterized in that: the conductive contact on described the first terminal carrier comprises four conducting terminals and five contact in order to be electrically connected with banjo; Conductive contact on described the second terminal carrier also comprises four conducting terminals and five contact in order to be electrically connected with banjo.
4. be according to claim 2ly applicable to unrestricted slot type A type USB blindmate formula female seat interface, it is characterized in that: the USB plug that the distance between the conducting terminal on the conducting terminal on described the first terminal carrier and the second terminal carrier can be fixed insertion.
5. be according to claim 3ly applicable to unrestricted slot type A type USB blindmate formula female seat interface, it is characterized in that: the USB plug that the distance between the conducting terminal on the conducting terminal on described the first terminal carrier and the second terminal carrier can be fixed insertion.
6. according to the unrestricted slot type A type USB blindmate formula female seat interface that is applicable to described in any one in claim 2 to 5, it is characterized in that: described conducting terminal is elastic conduction terminal.
7. be according to claim 6ly applicable to unrestricted slot type A type USB blindmate formula female seat interface, it is characterized in that: the distance between the elastic conduction terminal on the elastic conduction terminal on described the first terminal carrier and the second terminal carrier can be inserting the USB plug that fix this insertion when USB plug makes elastic conduction terminal generation strain.
8. according to arbitrary described unrestricted slot type A type USB blindmate formula female seat interface that is applicable in claim 2 to 5, it is characterized in that: the conductive contact layout opposite direction on the conductive contact on described the first terminal carrier and described the second terminal carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763902.1U CN203734053U (en) | 2013-11-27 | 2013-11-27 | Blind plug type female socket interface suitable for unlimited slot type A USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763902.1U CN203734053U (en) | 2013-11-27 | 2013-11-27 | Blind plug type female socket interface suitable for unlimited slot type A USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734053U true CN203734053U (en) | 2014-07-23 |
Family
ID=51204099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320763902.1U Expired - Lifetime CN203734053U (en) | 2013-11-27 | 2013-11-27 | Blind plug type female socket interface suitable for unlimited slot type A USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734053U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249083A (en) * | 2016-08-30 | 2016-12-21 | 王竞 | Detection method that data-interface takies and DIU data interface unit |
| CN106372490A (en) * | 2016-08-30 | 2017-02-01 | 王竞 | Peripheral equipment connection method and data interface device |
| WO2017182001A1 (en) * | 2016-04-22 | 2017-10-26 | 深圳市中兴微电子技术有限公司 | Method and device for interface configuration, and computer storage medium |
| CN110649420A (en) * | 2018-06-27 | 2020-01-03 | 西部数据技术公司 | Removal Delay Feature for Removably Connected Devices |
-
2013
- 2013-11-27 CN CN201320763902.1U patent/CN203734053U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017182001A1 (en) * | 2016-04-22 | 2017-10-26 | 深圳市中兴微电子技术有限公司 | Method and device for interface configuration, and computer storage medium |
| CN107306000A (en) * | 2016-04-22 | 2017-10-31 | 深圳市中兴微电子技术有限公司 | A kind of method and apparatus of interface configuration |
| CN107306000B (en) * | 2016-04-22 | 2019-09-13 | 深圳市中兴微电子技术有限公司 | Method and device for interface configuration |
| CN106249083A (en) * | 2016-08-30 | 2016-12-21 | 王竞 | Detection method that data-interface takies and DIU data interface unit |
| CN106372490A (en) * | 2016-08-30 | 2017-02-01 | 王竞 | Peripheral equipment connection method and data interface device |
| CN110649420A (en) * | 2018-06-27 | 2020-01-03 | 西部数据技术公司 | Removal Delay Feature for Removably Connected Devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |