CN203883211U - A USB adapter card connector - Google Patents
A USB adapter card connector Download PDFInfo
- Publication number
- CN203883211U CN203883211U CN201420293836.0U CN201420293836U CN203883211U CN 203883211 U CN203883211 U CN 203883211U CN 201420293836 U CN201420293836 U CN 201420293836U CN 203883211 U CN203883211 U CN 203883211U
- Authority
- CN
- China
- Prior art keywords
- connector
- usb adapter
- interface
- enclosing cover
- usb
- 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a USB adapter card connector comprising a circuit board, a housing used for cladding the circuit board and a USB adapter card connector protection apparatus comprising an outer cover. One end of the circuit board is provided with an interface connector and the circuit board comprises a needed data-processing interface apparatus. The interface connector is exposed outside the housing. The outer cover is used for protecting the interface connector. The outer cover is also provided with a pivot connector in pivot connection with the housing. In usage, the pivot connector enables the outer cover to change from a state of protecting the interface connector to a state of usage.
Description
Technical field
The utility model relates to a kind of USB adapter connector, relates in particular to a kind of protective device of USB adapter connector.
Background technology
Computer equipment now, usually provides various communication interface, links, and see through communication interface transmission signal and data for extraneous machine and computer equipment.More common communication interface comprises PCMCIA, PS2, USB etc.These communication interfaces see through meeting by international organization and formulate required interface specification, to facilitate the manufacturer of computer equipment and extraneous machine, can design relevant signal and data mode according to described interface specification.In addition, some stand-alone appliance device, such as mobile phone handsets, PDA, digital camera, digital camera etc., also provide specific communication interface, see through described communication interface for other application apparatuss, computer equipment, extraneous machine etc., with carry out signal and data transmission.
For the communication between the various computer equipments of facility, extraneous machine, application apparatus, a kind of device that is called adapter is to arise at the historic moment, the function of adapter is as the interface between two computer installations, to carry out the exchange of signal and data between two computers device.For example link the adapter between the USB interface of computer equipment and the parallel port of printer, can, by the signal and the data that design according to two different interface specifications, be changed, make computer equipment and printer can carry out unobstructed signal and exchanges data.
Fig. 1 shows the structure expanded view of a common USB memory card.The major function of USB memory card is providing a memory chip, one can be inserted in the connector of the USB interface slot of various computer installations, and one can become usb compliant by import and export signal and the data transaction of memory chip, and the control device of opposite transition.USB memory card seen in figure comprises: a circuit board 1, one end of described circuit board 1 has usb interface connector 2, one memory chips 3 and a controller 4, and shell 5.Shell 5 comprises upper cover 51 and lower cover 52, in order to be coated described circuit board 1, but described usb interface connector 2 is exposed to the outside of shell 5, for the USB interface slot that is inserted in other computer equipments, external mechanical, computer installation.Wherein, described controller 4 can be recognized the signal entering via described USB connector 2 and data and changed, and can send signal or data after conversion to memory chip 3.Signal and the data that also memory chip 3 can be produced, recognized and changed, and signal or data after conversion are sent via USB connector 2.Because identification and the conversion of sort signal and data belong to prior art, and non-emphasis of the present utility model, do not repeat them here.
Conventionally, this USB memory card still comprises that an enclosing cover is not graphic, and the bore of described outer cover gab is arranged in pairs or groups mutually with the size of described shell, and can cover described exposed USB connector 2, to protect described USB connector 2.But, owing to enclosing cover must being taken off in use, and described USB connector 2 is plugged on to the USB interface slot of wanted chained device, thereby after using, described enclosing cover is often had never been heard of since, cause not convenient in use.And described enclosing cover is freely de-because needing, also may be because reason losses such as conveyances in the time not using.
In addition,, at other adapter, described interface connector 2 is often exposed outside shell 5, is easy to moving, and in use procedure, is damaged.A difficult problem in adapter design especially, application.
Therefore the adapter that is necessary to provide in fact at present a kind of novelty, described adapter has the protective device of interface connector, but described protective device is difficult for again losing in conveyance, use procedure.
Utility model content
Technical problem to be solved in the utility model is: a kind of USB adapter connector is provided, and its protective device is difficult for losing in conveyance, use procedure.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of USB adapter connector, it comprises: a circuit board, its one end is provided with interface connector, and comprises required data-processing interface device; One shell, in order to coated described circuit board, described interface connector is exposed to outside described shell; USB adapter connector protective device, described USB adapter connector protective device comprises an enclosing cover, in order to protect described interface connector; Described enclosing cover has a pivotally connected device, make pivot and link, and pivotally connected device, by the guard mode of interface connector described in described enclosing cover self-shield, moves to use state in use with described shell.
Further, described USB adapter connector protective device also comprises a positioner, described enclosing cover is positioned to a guard mode or a use state.
Further, described positioner comprises and is located at the positioning convex strip on described enclosing cover linking arm and is located at the detent on described shell.
Adopt technique scheme; the beneficial effects of the utility model are: described enclosing cover has a pivotally connected device; making pivot with described shell links; and pivotally connected device is by the guard mode of interface connector described in described enclosing cover self-shield in use; move to use state, make protective device be difficult for losing in conveyance, use procedure.
Brief description of the drawings
Fig. 1 is a kind of structure expanded view of existing USB adapter connector.
Fig. 2 is the structure expanded view of the utility model USB adapter connector protective device while being applied to USB adapter connector.
Wherein: 1. circuit board, 2.USB interface connector, 3. memory chip, 4. controller, 5. shell, 6. enclosing cover, 10. memory card, 51. upper covers, 52. lower covers, 52a, 52b. pivot link, 61. lids, 62,63. armites, 62a, 63a. pivot.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in 2 figure, USB adapter connector of the present utility model, it comprises: a circuit board 1, one end of described circuit board 1 has usb interface connector 2, one memory chip 3, one controllers 4 and shells 5.
Shell 5 comprises upper cover 51 and lower cover 52, in order to be coated described circuit board 1, but described usb interface connector 2 is exposed to the outside of shell 5, for the USB interface slot that is inserted in other computer equipments, external mechanical, computer installation.Wherein, described controller 4 can be recognized the signal entering via described USB connector 2 and data and changed, and can send signal or data after conversion to memory chip 3.Signal and the data that also memory chip 3 can be produced, recognized and changed, and signal or data after conversion are sent via USB connector 2.
USB adapter connector of the present utility model separately comprises an enclosing cover 6.Described enclosing cover 6 comprises a lid 61, and two armites 62,63.The connecting end of described armite 62,63 is all established pivot 62a, 63a, links and make pivot with described link groove 52a, 52b at shell 5.
Therefore,, after described enclosing cover 6 and described shell 5 link, described enclosing cover 6 can, in by the guard mode of the lid of described enclosing cover 6 61 coated described connectors 2, can cannot not be in coatedly the use state of described connector 2 yet.In the time that described enclosing cover 6 is positioned at guard mode, can protect described connector 2 not because of extraneous contact, collision and impaired.And in the time being positioned at use state, described connector 2 exposes outside, can be for inserting USB interface slot, in order to use.
On USB adapter connector protective device of the present utility model, positioner (not graphic) separately can be set, described enclosing cover 6 is positioned described use location or described protective position by property for you to choose ground.Described positioner can use the detent (not graphic) on positioning convex strip (not graphic) and the described shell 6 of being located in link arm 62,63 to be reached.In addition, utilize and give as security button, also can be made into described positioner.Other any applicable positioners, all can utilize at the utility model.
Under the kenel of other adapters, circuit board 1, with respect to his end of described interface connector 2, may arrange connection joint or connecting line (all not graphic), for linking to other computer equipments, device etc.In this situation, the use state of described enclosing cover 6 may comprise described enclosing cover is positioned to the state having angle with the upper surface shape of described shell 5.Utilize the mode to have angle with described upper surface of outer cover shape by described joint or connecting line, also can be made into and be suitable for USB adapter connector protective device of the present utility model.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, without performing creative labour, all conversion of having done, all drop on protection range of the present utility model in.
Claims (3)
1. a USB adapter connector, it comprises:
One circuit board, its one end is provided with interface connector, and comprises required data-processing interface device;
One shell, in order to coated described circuit board, described interface connector is exposed to outside described shell;
USB adapter connector protective device, described USB adapter connector protective device comprises an enclosing cover, in order to protect described interface connector;
It is characterized in that, described enclosing cover has a pivotally connected device, make pivot and link, and pivotally connected device, by the guard mode of interface connector described in described enclosing cover self-shield, moves to use state in use with described shell.
2. USB adapter connector as claimed in claim 1, is characterized in that: described USB adapter connector protective device also comprises a positioner, described enclosing cover is positioned to a guard mode or a use state.
3. USB adapter connector as claimed in claim 2, is characterized in that: described positioner comprises to be located at the positioning convex strip on described enclosing cover linking arm and to be located at the detent on described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293836.0U CN203883211U (en) | 2014-06-04 | 2014-06-04 | A USB adapter card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293836.0U CN203883211U (en) | 2014-06-04 | 2014-06-04 | A USB adapter card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883211U true CN203883211U (en) | 2014-10-15 |
Family
ID=51683681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293836.0U Expired - Fee Related CN203883211U (en) | 2014-06-04 | 2014-06-04 | A USB adapter card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883211U (en) |
-
2014
- 2014-06-04 CN CN201420293836.0U patent/CN203883211U/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: 20141015 Termination date: 20160604 |