CN201838759U - Structure of connector - Google Patents
Structure of connector Download PDFInfo
- Publication number
- CN201838759U CN201838759U CN2010202151944U CN201020215194U CN201838759U CN 201838759 U CN201838759 U CN 201838759U CN 2010202151944 U CN2010202151944 U CN 2010202151944U CN 201020215194 U CN201020215194 U CN 201020215194U CN 201838759 U CN201838759 U CN 201838759U
- Authority
- CN
- China
- Prior art keywords
- connectivity port
- usb
- card
- integrated circuit
- interface
- 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 - Fee Related
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a structure of a connector, which belongs to electronics and comprises an insulation body, a first connecting port, a second connecting port and a shielding shell, wherein the insulation body comprises a single insert port, the first connecting port is arranged at the single insert port and provided with a plurality of first terminal sets in accordance with a USB transport protocol, and the second connecting port is arranged at the single insert port and provided with a plurality of second terminal sets in accordance with a transport protocol of an integrated circuit card. By adopting the structure, a memory card slot and a USB slot are integrated effectively, and the structure has the practical improvements of being high in integration and use efficiency and saving volume.
Description
Technical field
The utility model relates to electrical type, and particularly a kind of structure of connector refers to a kind of structure that can connect the connector of integrated circuit card and USB joint simultaneously especially.
Background technology
Universal serial bus (Universal Serial Bus, USB) connector, owing to have advantages such as plug and play and high-speed transfer, and USB is since the USB1.0 of firm exploitation specification USB3.0 specification up till now, its transmission capacity has significant progress especially, general being applied on the electronic product at present.And the relevant host-host protocol of USB is that (USB Implementer Forum Inc., the USB-IF) specification of being formulated, all USB connector all must meet this specification just has way and other USB connector to link up transmission by USB association.
And because development of science and technology, advancing by leaps and bounds of semiconductor technology, people can dwindle electronic building brick on integrated circuit card, wherein, smart card (Smart Card) divides according to communication interface, mainly can be divided into three kinds: contact (contact) smart card, contactless (contactless) smart card and double nip formula (Dual-interface; Combi) smart card.
Wherein, Contact Smart Card has been applied in health care IC-card, natural person's voucher, chip fiscard and credit card widely, Contact Smart Card in use, card insert must be gone in the card reader to carry out the access of data, the speed of its access is slower, but has fail safe and correctness advantage of higher.
Yet above-mentioned USB and integrated circuit are stuck in when using, and still exist following point to wait to improve:
Existing electronic product is is all researched and developed towards light, thin, short, little direction, and electronic product can receive the data that USB joint and integrated circuit card are transmitted in order to want, one USB slot then all must be set to be connected for USB plug, integrated circuit card with the integrated circuit card slot, therefore occupied the bigger space of circuit board also, necessity of improvement has been arranged in fact.
The utility model content
The purpose of this utility model is to provide a kind of structure that can connect the connector of integrated circuit card and USB joint simultaneously, solves USB slot and integrated circuit card slot and occupies the problem of circuit board than large space.
A kind of structure of connector comprises:
One insulating body comprises single interface;
One first connectivity port is arranged on this interface, and this first connectivity port is provided with the first terminal group that plural number meets the USB host-host protocol;
One second connectivity port is arranged on this interface, and this second connectivity port is provided with second terminal group that plural number meets the integrated circuit card host-host protocol;
One screening can is fixedly set on this insulating body, and this screening can coats this insulating body, first connectivity port and this second connectivity port.
Wherein this integrated circuit card be smart card or personal identification card one of them;
Wherein extend a tongue piece in this first connectivity port;
Wherein this screening can is metal or plastic material.
Advantage of the present utility model is: the utility model has effectively been integrated integrated circuit card slot and USB slot, further reaches the practical improvement of saving circuit board space, can in a large number and be widely used in desktop computer or notebook computer.
Description of drawings
Fig. 1 is the stereogram of the utility model preferred embodiment.
Fig. 2 is the perspective view of the utility model preferred embodiment.
Fig. 3 is the enforcement schematic diagram one of the utility model preferred embodiment.
Fig. 4 is the enforcement schematic diagram two of the utility model preferred embodiment.
Fig. 5 is the enforcement schematic diagram three of the utility model preferred embodiment.
Embodiment
With shown in the accompanying drawing 2, be the stereogram and the perspective view of the utility model preferred embodiment as accompanying drawing 1, find out that by knowing among the figure the utility model comprises:
Screening can 4, this screening can 4 are fixedly set on this insulating body 1, these screening can 4 coated insulation bodies 1, first connectivity port 2 and this second connectivity port 3, and this screening can 4 can be metal or plastic material.
Wherein, this integrated circuit card can be smart card (Smart Card) or personal identification card (SIM card) one of them.
By above-mentioned structure, form design, be described as follows with regard to use situation of the present utility model, as accompanying drawing 2 to shown in the accompanying drawing 5, perspective view for the utility model preferred embodiment, implement schematic diagram one, two and three, find out by knowing among the figure, because insulating body 1 of the present utility model comprises single interface 11, and this interface 11 can be accommodated first connectivity port 2 and second connectivity port 3, this first connectivity port 2 is provided with the first terminal group 21 that plural number meets the USB host-host protocol, and can accept USB plug 5 and peg graft, this second connectivity port 3 is provided with second terminal group 31 that plural number meets memory card 6 host-host protocols, and can accept memory card 6 and peg graft, structure thus, the utility model has effectively been integrated memory card 6 slots and USB slot, save this kind connector and be arranged at space on the circuit board, had integration, the service efficiency height, save the practical improvement of volume.
Wherein, the position of first connectivity port 2 and second connectivity port 3 is not limited to top interface 11 or below interface 11, even can be left interface 11 or right-hand interface 11, must two lead to mutually first connectivity port 2 of the present utility model and second connectivity port 3, middle without any need for dividing plate or tongue piece, only have a socket.
Wherein, this integrated circuit card can be smart card (Smart Card) or personal identification card (SIM card) one of them.
Claims (4)
1. the structure of a connector is characterized in that, comprising:
One insulating body comprises single interface;
One first connectivity port is arranged on this interface, and this first connectivity port is provided with the first terminal group that plural number meets the USB host-host protocol;
One second connectivity port is arranged on this interface, and this second connectivity port is provided with second terminal group that plural number meets the integrated circuit card host-host protocol;
One screening can is fixedly set on this insulating body, and this screening can coats this insulating body, first connectivity port and this second connectivity port.
2. the structure of connector according to claim 1 is characterized in that: wherein this integrated circuit card be smart card or personal identification card one of them.
3. the structure of connector according to claim 1 is characterized in that: wherein extend a tongue piece in this first connectivity port.
4. the structure of connector according to claim 1, it is characterized in that: wherein this screening can is metal or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202151944U CN201838759U (en) | 2010-05-19 | 2010-05-19 | Structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202151944U CN201838759U (en) | 2010-05-19 | 2010-05-19 | Structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838759U true CN201838759U (en) | 2011-05-18 |
Family
ID=44008862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202151944U Expired - Fee Related CN201838759U (en) | 2010-05-19 | 2010-05-19 | Structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838759U (en) |
-
2010
- 2010-05-19 CN CN2010202151944U patent/CN201838759U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7443696B2 (en) | Riser card to support different kinds of connectors | |
| CN101377765B (en) | Receptacles for removable electrical interface devices | |
| CN104158004A (en) | Combination of USB Connector and MICROSD Flash Card Connector | |
| US20120243156A1 (en) | Integrated usb hub | |
| TW201104446A (en) | Memory card with SATA interface | |
| CN201898231U (en) | Connector structure | |
| CN201838759U (en) | Structure of connector | |
| GB2439360A (en) | Memory card with two interfaces at the same end | |
| CN201820218U (en) | Host system and data transmission circuit | |
| CN201408439Y (en) | External smart card | |
| CN201838760U (en) | Structure of connector | |
| CN201838758U (en) | Structure of connector | |
| CN201898232U (en) | Connector structure | |
| CN102436571A (en) | Wireless storage card reader | |
| CN215298224U (en) | Core board and computer equipment | |
| CN201898261U (en) | All-in-one connector | |
| CN202383703U (en) | Wireless memory card reader | |
| CN203025752U (en) | Portable device with non-contact type IC (Integrated Circuit) board function | |
| CN201374395Y (en) | USB transmission cable with function of card reader | |
| CN201298239Y (en) | Portable device with function of non-contact IC card | |
| CN204835131U (en) | USB connects converter based on contact IC -USB card | |
| CN204577786U (en) | Composite connector | |
| CN204315838U (en) | A kind of USB3.1 connector | |
| CN201898260U (en) | All-in-one connector structure | |
| CN201898262U (en) | Structure of all-in-one connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20130519 |