CN204011893U - USB connects female seat - Google Patents
USB connects female seat Download PDFInfo
- Publication number
- CN204011893U CN204011893U CN201420312952.2U CN201420312952U CN204011893U CN 204011893 U CN204011893 U CN 204011893U CN 201420312952 U CN201420312952 U CN 201420312952U CN 204011893 U CN204011893 U CN 204011893U
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- CN
- China
- Prior art keywords
- usb
- female seat
- pin position
- usb standard
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000084 colloidal system Substances 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 53
- 230000008054 signal transmission Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of USB to connect female seat.Described USB connects the metal shell that female seat comprises tool USB standard interface, described USB standard interface comprises colloid and the USB standard pin of being located in described USB standard interface, described colloid comprises first surface and second surface, described USB standard pin is located on described first surface, described second surface forms a memory card holder with contiguous described metal shell, described memory card holder comprises the signal pins being located on described second surface, and described signal pins and storage card surface pin are suitable.The utility model provides a kind of USB that can carry out direct signal transmission with storage card to be connected female seat.
Description
Technical field
The utility model relates to technical field of electric connectors, relates in particular to a kind of USB and connects female seat.
Background technology
Electric connector, as USB (USB) connector, can realize quick grafting and use, and has been widely used at present in electronic product, especially computer and periphery product, Communication Equipment etc.USB connects on the mainboard that female seat is mainly combined in electronic product and uses.
Along with the fast development of electronic technology, the memory capacity of storage card is increasing, and more and more needs carry out the electronic equipment of large capacity storage, such as mobile phone, camera etc. start to adopt storage card to store.And existing USB to connect female seat be generally not have the function of carrying out direct signal transmission with storage card, can only carry out indirect signal transmission by card reader, very inconvenient.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, provides a kind of USB that can carry out direct signal transmission with storage card to be connected female seat.
The utility model is achieved in that
A kind of USB connects female seat, described USB connects the metal shell that female seat comprises tool USB standard interface, described USB standard interface comprises colloid and the USB standard pin of being located in described USB standard interface, described colloid comprises first surface and second surface, described USB standard pin is located on described first surface, described second surface forms a memory card holder with contiguous described metal shell, described memory card holder comprises the signal pins being located on described second surface, and described signal pins and storage card surface pin are suitable.
As above-mentioned USB, connect the improvement of female seat, described storage card is any one in SD storage card, Micro SD storage card, MMC storage card.
As above-mentioned USB, connect the improvement of female seat, described USB standard pin is any one in USB3.0 standard pin, USB2.0 standard pin, USB1.1 standard pin, USB1.0 standard pin.
As above-mentioned USB, connect the improvement of female seat, described USB standard pin forms USB communication pin position plug-in unit in the side away from described USB standard interface, described signal pins forms media card communication pin position plug-in unit in the side away from described USB standard interface, and described USB communication pin position plug-in unit and plug-in unit interval, described media card communication pin position arrange.
As above-mentioned USB, connect the improvement of female seat, described USB standard pin forms USB communication pin position paster in the side away from described USB standard interface, described signal pins forms media card communication pin position paster in the side away from described USB standard interface, and described USB communication pin position paster and paster interval, described media card communication pin position arrange.
As above-mentioned USB, connect the improvement of female seat, described USB standard pin forms USB communication pin position plug-in unit in the side away from described USB standard interface, described signal pins forms media card communication pin position paster in the side away from described USB standard interface, and described USB communication pin position plug-in unit and paster interval, described media card communication pin position arrange.
As above-mentioned USB, connect the improvement of female seat, described USB standard pin forms USB communication pin position paster in the side away from described USB standard interface, described signal pins forms media card communication pin position plug-in unit in the side away from described USB standard interface, and described USB communication pin position paster and plug-in unit interval, described media card communication pin position arrange.
The beneficial effects of the utility model are: the USB that the utility model provides connects female seat, the described second surface of described colloid forms a memory card holder with contiguous described metal shell, described memory card holder comprises the signal pins being located on described second surface, and described signal pins and storage card surface pin are suitable.Therefore, described USB connects the signal transmission that female seat both can directly have been carried out USB, can directly carry out again the signal transmission of storage card.In addition, because described memory card holder is located in the USB standard interface of original USB connection female seat, do not change the Outside Dimensions that original USB connects female seat, so described USB connects female seat, can additionally not take again the confined space of existing electronic equipment more.And be provided with the electronic equipment that described USB connects female seat, and without memory card slot is set in addition again, just can directly insert storage card, realize the exchange of data and the expansion of memory space.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall structure schematic diagram that the utility model USB connects a kind of preferred embodiment of female seat.
Fig. 2 is the planar structure schematic diagram that USB shown in Fig. 1 connects female seat.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the present embodiment provides a kind of USB to connect female seat 1.Described USB connects the metal shell 11 that female seat 1 comprises tool USB standard interface 12.Described USB standard interface 12 comprises colloid 121 and the USB standard pin 122 of being located in described USB standard interface 12.Described colloid 121 comprises first surface 1211 and second surface 1212, and described USB standard pin 122 is located on described first surface 1211.Described second surface 1212 forms a memory card holder 13 with contiguous described metal shell 11, and described memory card holder 13 comprises the signal pins 131 being located on described second surface 1212, and described signal pins 131 is suitable with storage card surface pin.
We know, the storage card on market is of a great variety now, such as SD storage card, Micro SD storage card, MMC storage card etc.We can, according to the needs on market, make and can directly follow the USB connection female seat that wherein a kind of storage card carries out direct signal transmission.Be that above-mentioned storage card can be any one in SD storage card, MicroSD storage card, MMC storage card, be that described memory card holder 13 can be any one in SD memory card holder, Micro SD memory card holder, MMC memory card holder, corresponding described signal pins 131 can be suitable with SD storage card surface pin, also can suitable with Micro SD storage card surface pin, also can be suitable with MMC storage card surface pin.
In the present embodiment, as shown in Figure 2, described USB standard pin 122 has adopted USB2.0 standard pin, specifically comprises four pins, wherein, two for power supply, two other is for transfer of data.And popularizing along with USB3.0 technology, described USB standard pin 122 also can adopt USB3.0 standard pin, for backward compatible USB2.0 equipment, two-layer, the setting of totally nine pins before and after USB3.0 standard pin generally adopts, wherein the definition of the definition of four pins of one deck above and four pins of USB2.0 standard pin is identical; Five pins of one deck are specially for USB3.0 prepares below, and wherein, two are used for sending data, and two are used for receiving data, and also having one is ground connection.Described USB standard pin 122 also can adopt USB1.1 standard pin or USB1.0 standard pin.
In addition, as shown in Figure 1, can be by changing the bend mode of pin, make described USB standard pin 122 form USB communication pin position plug-in unit 123 in the side away from described USB standard interface 12, described signal pins 131 forms media card communication pin position plug-in unit 132 in the side away from described USB standard interface 12, and described USB communication pin position plug-in unit 123 arranges with described media card communication pin position plug-in unit 132 intervals.Now, we can adopt the mode of plug-in unit (DIP) that described USB connection female seat 1 is installed, and because described USB communication pin position plug-in unit 123 and described media card communication pin position plug-in unit 132 intervals arrange, both signal transmission are not interfere with each other, be convenient to installing and using of subsequent product.In addition, because the installation environment of various electronic equipments is different, described USB connects female seat 1 also can be according to actual needs, adopt the mode of paster (SMT) to install, by changing the bend mode of pin, make described USB standard pin 122 form USB communication pin position paster (not shown) in the side away from described USB standard interface 12, described signal pins 131 forms media card communication pin position paster (not shown) in the side away from described USB standard interface, and described USB communication pin position paster and the setting of paster interval, described media card communication pin position.The mode that also can adopt according to actual needs plug-in unit to combine with paster is installed, by changing the bend mode of pin, make described USB standard pin 122 form USB communication pin position plug-in unit (not shown) in the side away from described USB standard interface 12, described signal pins 131 forms media card communication pin position paster (not shown) in the side away from described USB standard interface 12, and described USB communication pin position plug-in unit and paster interval, described media card communication pin position arrange, or, by changing the bend mode of pin, make described USB standard pin 122 form USB communication pin position paster (not shown) in the side away from described USB standard interface 12, described signal pins 131 forms media card communication pin position plug-in unit (not shown) in the side away from described USB standard interface 12, and described USB communication pin position paster and plug-in unit interval, described media card communication pin position arrange, even, also can be according to actual needs, respectively USB communication pin position and media card communication pin position are arranged separately.
The USB that the present embodiment provides connects female seat, the described second surface of described colloid forms a memory card holder with contiguous described metal shell, described memory card holder comprises the signal pins being located on described second surface, and described signal pins and storage card surface pin are suitable.Therefore, described USB connects the signal transmission that female seat both can directly have been carried out USB, can directly carry out again the signal transmission of storage card.In addition, because described memory card holder is located in the USB standard interface of original USB connection female seat, do not change the Outside Dimensions that original USB connects female seat, so described USB connects female seat, can additionally not take again the confined space of existing electronic equipment more.And be provided with the electronic equipment that described USB connects female seat, and without memory card slot is set in addition again, just can directly insert storage card, realize the exchange of data and the expansion of memory space.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. a USB connects female seat, described USB connects the metal shell that female seat comprises tool USB standard interface, described USB standard interface comprises colloid and the USB standard pin of being located in described USB standard interface, described colloid comprises first surface and second surface, described USB standard pin is located on described first surface, it is characterized in that, described second surface forms a memory card holder with contiguous described metal shell, described memory card holder comprises the signal pins being located on described second surface, and described signal pins and storage card surface pin are suitable.
2. USB as claimed in claim 1 connects female seat, it is characterized in that, described storage card is any one in SD storage card, Micro SD storage card, MMC storage card.
3. USB as claimed in claim 1 connects female seat, it is characterized in that, described USB standard pin is any one in USB3.0 standard pin, USB2.0 standard pin, USB1.1 standard pin, USB1.0 standard pin.
4. the USB as described in as arbitrary in claim 1-3 connects female seat, it is characterized in that, described USB standard pin forms USB communication pin position plug-in unit in the side away from described USB standard interface, described signal pins forms media card communication pin position plug-in unit in the side away from described USB standard interface, and described USB communication pin position plug-in unit and plug-in unit interval, described media card communication pin position arrange.
5. the USB as described in as arbitrary in claim 1-3 connects female seat, it is characterized in that, described USB standard pin forms USB communication pin position paster in the side away from described USB standard interface, described signal pins forms media card communication pin position paster in the side away from described USB standard interface, and described USB communication pin position paster and paster interval, described media card communication pin position arrange.
6. the USB as described in as arbitrary in claim 1-3 connects female seat, it is characterized in that, described USB standard pin forms USB communication pin position plug-in unit in the side away from described USB standard interface, described signal pins forms media card communication pin position paster in the side away from described USB standard interface, and described USB communication pin position plug-in unit and paster interval, described media card communication pin position arrange.
7. the USB as described in as arbitrary in claim 1-3 connects female seat, it is characterized in that, described USB standard pin forms USB communication pin position paster in the side away from described USB standard interface, described signal pins forms media card communication pin position plug-in unit in the side away from described USB standard interface, and described USB communication pin position paster and plug-in unit interval, described media card communication pin position arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312952.2U CN204011893U (en) | 2014-06-12 | 2014-06-12 | USB connects female seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312952.2U CN204011893U (en) | 2014-06-12 | 2014-06-12 | USB connects female seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011893U true CN204011893U (en) | 2014-12-10 |
Family
ID=52051840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312952.2U Expired - Lifetime CN204011893U (en) | 2014-06-12 | 2014-06-12 | USB connects female seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740260A (en) * | 2020-06-30 | 2020-10-02 | 联想(北京)有限公司 | Electronic equipment |
-
2014
- 2014-06-12 CN CN201420312952.2U patent/CN204011893U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740260A (en) * | 2020-06-30 | 2020-10-02 | 联想(北京)有限公司 | Electronic equipment |
| CN111740260B (en) * | 2020-06-30 | 2022-06-28 | 联想(北京)有限公司 | Electronic device |
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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 |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |