CN103904509A - Integrated interface converter - Google Patents
Integrated interface converter Download PDFInfo
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- CN103904509A CN103904509A CN201210582901.7A CN201210582901A CN103904509A CN 103904509 A CN103904509 A CN 103904509A CN 201210582901 A CN201210582901 A CN 201210582901A CN 103904509 A CN103904509 A CN 103904509A
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- interface
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Abstract
An integrated interface converter comprises an integrated circuit board, an iic bus interface and at least one flexible printed circuit board interface which are fixed on the integrated circuit board. The integrated interface converter also comprises at least one USB female port and a jumper wire type change-over switch which are fixed on the integrated circuit board, wherein one end of the jumper wire type change-over switch is connected with the flexible printed circuit board interface, and the other end of the jumper wire type change-over switch is selectively connected with the USB female port or the iic bus interface. The integrated interface converter in the invention is equipped with both the iic bus interface and the USB female port, uses the jumper wire type change-over switch to realize connection, is simple in structure, changeable in functions, and more convenient and rapid in use, and effectively solves the problem of singleness of interface equipment.
Description
Technical field
the present invention relates to a kind of integrated interface transducer, especially a kind of integrated interface transducer that connects external equipment by different communication mode.
Background technology
interfacing is an important part in electronic technology now, and people connect together different electronic equipments with various interface converting interfaces.More common interface has USB interface, pin stitch interface, and coaxial cable interface etc., different interfaces has different shape and size, has met current lead-through and this two large requirement of transfer of data of electronic equipment.
at present, for the object of some electronic equipments of debugging (as touch screen etc.), debugging person can be connected to each the root correspondence in the flexible PCB of debugged apparatus (fpc) winding displacement on an interface of generally applying (as usb interface), thereby debugging acid (as apparatus such as computer) can be directly connected by direct with debugged equipment.But this kind of method is very numerous and diverse, each wires in flexible PCB winding displacement all need to be distinguished and is connected to one to one on a usb interface; Particularly in the time that usb interface can not well be supported for debugged apparatus, engineer still need by winding displacement one by one correspondence be welded to iic bus, then iic bus interface is connected to debugging acid, workload is very huge, rather time-consuming.
in order to address the above problem, need to provide a kind of new integrated interface transducer for users.
Summary of the invention
the actual technical problem to be solved of the present invention be to provide a kind of can be by the multi-function rotating interface connecting between different communication mode finishing equipment.
in order to realize above-mentioned purpose of the present invention, the invention provides a kind of integrated interface transducer, it comprises surface-mounted integrated circuit, is fixed on iic bus interface and at least one flexible circuit plate interface on surface-mounted integrated circuit, described integrated interface transducer also comprises that at least one is fixed on female mouthful of USB and wire-jumper type change over switch on described surface-mounted integrated circuit, one end of described wire-jumper type change over switch connects described flexible circuit plate interface, and the other end can optionally connect female mouthful of described USB or iic bus interface.
compared with prior art, integrated interface transducer of the present invention, is not only provided with iic bus interface, also be provided with female mouthful of USB, and realize and connecting by wire-jumper type change over switch, simple in structure, function is changeable, efficiently solves the problem of interface equipment unification, uses more convenient.
Brief description of the drawings
fig. 1 is the structural representation of integrated interface transducer of the present invention.
Embodiment
below in conjunction with drawings and Examples, the present invention is further illustrated.
with reference to accompanying drawing 1, integrated interface transducer of the present invention, it comprises surface-mounted integrated circuit, be fixed on the iic bus interface 1(master interface on surface-mounted integrated circuit), female mouthful 2,3 of at least one USB and at least one flexible circuit plate interface (fpc interface) 4,5,6, above-mentioned iic bus interface 1(master interface), female mouthful 2,3 of USB and flexible circuit plate interface (fpc interface) 4,5,6 be fixed by welding on surface-mounted integrated circuit, and avoid conducting mutually.In the present embodiment, described iic bus interface (master interface) is female mouthful, double 12 pins, the quantity of described flexible circuit plate interface (fpc interface) 4,5,6 is three, there is respectively different stitch width, comprise 12 needle interfaces, 10 needle interfaces of stitch width 0.8mm and 12 needle interfaces of stitch width 1.0mm of stitch width 0.5mm, for connecting the touch control device of different size.The quantity of described USB interface is two, is respectively female mouthful 3 of female mouthful 2, USB A type and mini USB Type B.In order to realize the interface optionally using on described integrated interface transducer, on described surface-mounted integrated circuit, be also laid with wire-jumper type change over switch, described wire-jumper type change over switch is Du Pont's line, one end of described wire-jumper type change over switch connects described flexible circuit plate interface 4,5,6, and the other end can optionally connect female mouthful of described USB or iic bus interface.
described integrated interface transducer can be realized the connection between multiple equipment, in the touch control device process based on HID/USB communication protocol in debugging, the flexible PCB winding displacement that touch control device is carried is inserted into corresponding described flexible circuit plate interface (fpc interface) 4 according to specification, 5, in 6, use again described jumper switch by flexible circuit plate interface described in this (fpc interface) 4, 5, 6 interfaces are connected with one of female mouth 3 of mini USB Type B for female mouthful 2 with described USB A type, so just complete basic connection, just can realize being connected of integrated interface transducer and computer described in this by a data lines again, thereby can utilize on computers easily software to obtain signal and the data on touch screen.In addition, when to connect based on iic communication protocol touch control device time, can utilize described jumper switch by described flexible circuit plate interface (fpc interface) 4,5,6 interfaces and described iic bus interface 1(master interface) be connected, the interface 1 again circuit board by a protocol conversion and USB line is realized and being connected of computer.
the present invention, by increased female mouthful of USB on surface-mounted integrated circuit, realizes and being connected with ancillary equipment by different modes.
Claims (9)
1. an integrated interface transducer, it comprises surface-mounted integrated circuit, is fixed on iic bus interface and at least one flexible circuit plate interface on surface-mounted integrated circuit, it is characterized in that: described integrated interface transducer also comprises that at least one is fixed on female mouthful of USB and wire-jumper type change over switch on described surface-mounted integrated circuit, one end of described wire-jumper type change over switch connects described flexible circuit plate interface, and the other end can optionally connect female mouthful of described USB or iic bus interface.
2. integrated interface transducer as claimed in claim 1, is characterized in that: described wire-jumper type change over switch is Du Pont's line.
3. integrated interface transducer as claimed in claim 1, is characterized in that: described iic bus interface is female mouthful, double 12 pins.
4. integrated interface transducer as claimed in claim 1, is characterized in that: described flexible circuit plate interface is multiple, has different stitch width.
5. integrated interface transducer as claimed in claim 4, is characterized in that: the stitch width of described flexible circuit plate interface (fpc interface) can be the different sizes such as 0.5mm, 0.8mm and 1.0mm.
6. integrated interface transducer as claimed in claim 1, is characterized in that: the female mouth of described USB comprises female mouthful, USB A type and mini USB Type B mother mouthful.
7. integrated interface transducer as claimed in claim 1, is characterized in that: the female mouth of described USB can be by a usb data line and computer or other equipment connections.
8. integrated interface transducer as claimed in claim 1, is characterized in that: described iic bus interface connects the circuit module of a protocol conversion.
9. integrated interface transducer as claimed in claim 1, is characterized in that: the circuit module of described protocol conversion can connect computer or other equipment by data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582901.7A CN103904509A (en) | 2012-12-28 | 2012-12-28 | Integrated interface converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582901.7A CN103904509A (en) | 2012-12-28 | 2012-12-28 | Integrated interface converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103904509A true CN103904509A (en) | 2014-07-02 |
Family
ID=50995718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210582901.7A Pending CN103904509A (en) | 2012-12-28 | 2012-12-28 | Integrated interface converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103904509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158034A (en) * | 2014-08-28 | 2014-11-19 | 四川永贵科技有限公司 | MVB electric connector with wiring modes capable of being switched repeatedly |
| CN104615205A (en) * | 2015-02-13 | 2015-05-13 | 成都万创科技有限责任公司 | Industrial tablet personal computer with a multifunctional interface |
-
2012
- 2012-12-28 CN CN201210582901.7A patent/CN103904509A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158034A (en) * | 2014-08-28 | 2014-11-19 | 四川永贵科技有限公司 | MVB electric connector with wiring modes capable of being switched repeatedly |
| CN104615205A (en) * | 2015-02-13 | 2015-05-13 | 成都万创科技有限责任公司 | Industrial tablet personal computer with a multifunctional interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |