CN203813812U - USB and ZigBee communication transition gateway - Google Patents
USB and ZigBee communication transition gateway Download PDFInfo
- Publication number
- CN203813812U CN203813812U CN201420088239.4U CN201420088239U CN203813812U CN 203813812 U CN203813812 U CN 203813812U CN 201420088239 U CN201420088239 U CN 201420088239U CN 203813812 U CN203813812 U CN 203813812U
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- CN
- China
- Prior art keywords
- usb
- circuit
- control chip
- zigbee
- communication
- 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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Abstract
The utility model relates to a USB and ZigBee communication transition gateway. The USB and ZigBee communication transition gateway comprises a control chip, a USB converter, a button adjusting circuit, an antenna circuit and a power supply circuit; UART communication is adopted between the control chip and the USB converter, and wireless communication data of the control chip and USB communication data of the USB converter can be converted; the antenna circuit and the button adjusting circuit are separately connected with the control chip; the button adjusting circuit is an input device; the antenna circuit is used in amplification and transmission of wireless data receiving and transmitting; an input end of the power supply circuit is connected with an USB interface, a DC5V power supply of the USB interface is converted into DC3.3V, and electrical energy is provided to the control chip; and a USB output end of the USB converter is connected with the USB interface. The USB and ZigBee communication transition gateway can enable the USB communication data and the ZigBee data to be converted; and the USB and ZigBee communication transition gateway is small in size and convenient to carry at the same time.
Description
Technical field
The utility model relates to a kind of transition of communications gateway, refers in particular to a kind of USB that the data of the data of usb communication and ZigBee can be changed and ZigBee transition of communications gateway.
Background technology
The ZigBee communication technology be one closely, low complex degree, low-power consumption, low rate, bidirectional wireless communication technology cheaply, the every field of extensive use low data rate monitoring.USB (Universal Serial Bus, USB) is an external bus standard, for being connected and communication of specification computer and external equipment, is the interfacing that is applied in PC field.The plug and play of USB interface support equipment and warm connection function are all furnished with multiple USB interface at present on various computers.Realize ZigBee wireless network control system, must realize the conversion between ZigBee communication and the acceptable communication technology of computer system.The existing gateway conversion equipment being mostly between RS232 and ZigBee of existing market, and the standard configuration of present RS232 communication interface non-computer, particularly portable notebook computer, and most computers are all furnished with usb communication interface, therefore we develop a kind of USB that the data of the data of usb communication and ZigBee can be changed and ZigBee transition of communications gateway.
Utility model content
The utility model object is that a kind of USB that the data of the data of usb communication and ZigBee can be changed and ZigBee transition of communications gateway are provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of USB and ZigBee transition of communications gateway, comprise control chip, USB transducer, button Circuit tuning, antenna circuit and power circuit; Between described control chip and USB transducer, adopt UART to communicate by letter, the usb communication data of the wireless communication data of control chip and USB transducer can be changed; Described antenna circuit, button Circuit tuning are connected with control chip respectively; Described button Circuit tuning is input equipment; Described antenna circuit is for amplification and the transmission of wireless data transceiving; The input of described power circuit is connected with USB interface, converts the DC5V power supply of USB interface to DC3.3V, then provides electric power energy to control chip; The USB output of described USB transducer is connected with USB interface.
Preferably, described USB and ZigBee transition of communications gateway, also comprise display circuit; Described display circuit is connected with control chip; Described display circuit is 128*64OLED liquid crystal display circuit, state parameter information that can display communication gateway conversion equipment.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
USB described in the utility model and ZigBee transition of communications gateway can be changed the data of the data of usb communication and ZigBee; Meanwhile, the utility model volume is little, is easy to carry.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the fundamental diagram of USB described in the utility model and ZigBee transition of communications gateway;
Accompanying drawing 2 is the front view of USB described in the utility model and ZigBee transition of communications gateway;
Accompanying drawing 3 is the rearview of USB described in the utility model and ZigBee transition of communications gateway;
Wherein: 1, control chip ZIC2410 circuit; 2, USB transducer PL2303 circuit; 3, display circuit; 4, antenna circuit; 5, button Circuit tuning; 6, power circuit; 7, USB interface; 100, housing front; 101, liquid crystal display window; 102, key-press input button; 200, back side of shell; 201, foldable antenna; 202, the first incorporating section; 203, the flexible interface of USB; 204, the second incorporating section.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is USB described in the utility model and ZigBee transition of communications gateway, comprises control chip ZIC2410 circuit 1, USB transducer PL2303 circuit 2, display circuit 3, button Circuit tuning 5, antenna circuit 4 and power circuit 6; Between described control chip ZIC2410 circuit 1 and USB transducer PL2303 circuit 2, adopt UART to communicate by letter, P1.0/the RXD1 of control chip ZIC2410 circuit 1 is connected with RXD pin with the TXD of USB transducer PL2303 circuit 2 respectively with P1.1/TXD1 pin, the usb communication data of the wireless communication data of control chip ZIC2410 circuit 1 and USB transducer PL2303 circuit 2 can be changed; Described display circuit 3, antenna circuit 4, button Circuit tuning 5 are connected with control chip ZIC2410 circuit 1 respectively; Described display circuit 3 is 128*64OLED liquid crystal display circuit, the parameter information such as state that can display communication gateway conversion equipment; Described button Circuit tuning 5, is the man-machine input interface circuit of communication gate conversion equipment, and the amendment adjustment of the information such as working method, address of communication gate conversion equipment can be set; Described antenna circuit 4 is amplification and the transmission of the wireless data transceiving of communication gate conversion equipment; Described power circuit 6 inputs are connected with USB interface, convert the DC5V power supply of USB interface to DC3.3V for communication gate conversion equipment; The USB output of described USB transducer PL2303 circuit 2 is connected with USB interface 7.
Operation principle of the present utility model is: the information such as running parameter, gateway address of gateway module can be set by button Circuit tuning, and setting rear gateway module can change the data of the data of usb communication and ZigBee.
Accompanying drawing 2,3 is USB described in the utility model and ZigBee transition of communications gateway, comprises shell; Described shell is cylindrical structural, and housing front 100 comprises 128*64OLED liquid crystal display window 101, key-press input button 102, and wherein key-press input button 102 is 5 press-key structures, by adjustment and menu/confirmation button form up and down; Back side of shell 200 comprises foldable antenna 201 and the flexible interface 203 of USB, described foldable antenna 201 can fold into the position of the first incorporating section 202 in the time not working, the flexible interface 203 of described USB can be stowed to the position of the first incorporating section 204 in the time not working, the volume that reduces gateway, is easy to carry.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
USB described in the utility model and ZigBee transition of communications gateway can be changed the data of the data of usb communication and ZigBee; Meanwhile, the utility model volume is little, is easy to carry.
Below be only concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (2)
1. USB and a ZigBee transition of communications gateway, is characterized in that: comprise control chip, USB transducer, button Circuit tuning, antenna circuit and power circuit; Between described control chip and USB transducer, adopt UART to communicate by letter, the usb communication data of the wireless communication data of control chip and USB transducer can be changed; Described antenna circuit, button Circuit tuning are connected with control chip respectively; Described button Circuit tuning is input equipment; Described antenna circuit is for amplification and the transmission of wireless data transceiving; The input of described power circuit is connected with USB interface, converts the DC5V power supply of USB interface to DC3.3V, then provides electric power energy to control chip; The USB output of described USB transducer is connected with USB interface.
2. USB according to claim 1 and ZigBee transition of communications gateway, is characterized in that: also comprise display circuit; Described display circuit is connected with control chip; Described display circuit is 128*64OLED liquid crystal display circuit, state parameter information that can display communication gateway conversion equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088239.4U CN203813812U (en) | 2014-02-28 | 2014-02-28 | USB and ZigBee communication transition gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088239.4U CN203813812U (en) | 2014-02-28 | 2014-02-28 | USB and ZigBee communication transition gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813812U true CN203813812U (en) | 2014-09-03 |
Family
ID=51452507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088239.4U Expired - Fee Related CN203813812U (en) | 2014-02-28 | 2014-02-28 | USB and ZigBee communication transition gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841011A (en) * | 2014-02-28 | 2014-06-04 | 苏州市职业大学 | Communication conversion gateway of USB and ZigBee |
-
2014
- 2014-02-28 CN CN201420088239.4U patent/CN203813812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841011A (en) * | 2014-02-28 | 2014-06-04 | 苏州市职业大学 | Communication conversion gateway of USB and ZigBee |
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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: 20140903 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |