CN105703186B - A kind of intelligent garbage bin data cable - Google Patents
A kind of intelligent garbage bin data cable Download PDFInfo
- Publication number
- CN105703186B CN105703186B CN201610175043.2A CN201610175043A CN105703186B CN 105703186 B CN105703186 B CN 105703186B CN 201610175043 A CN201610175043 A CN 201610175043A CN 105703186 B CN105703186 B CN 105703186B
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- Prior art keywords
- usb
- lines
- data cable
- garbage bin
- connectors
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telephone Function (AREA)
- Communication Control (AREA)
Abstract
A kind of intelligent garbage bin data cable, micro USB joints, four core data cables and the protocol conversion chip for being used to implement USB RS 232s of 2.0 connectors of USB, A types including A types, described four cores data cable one end with and the micro USB joints that are connected of mobile phone connect, its other end is connected with protocol conversion chip, protocol conversion chip with and 2.0 connectors of USB that are connected of intelligent garbage bin connect.The data cable low manufacture cost, the foundation that can realize mobile phone and intelligent garbage bin communication connection can be convenient for mobile phone to obtain the data of intelligent garbage bin, mobile phone can also be facilitated to complete the configuration to intelligent garbage bin.
Description
Technical field
The present invention relates to electronic device fields, and in particular to a kind of intelligent garbage bin data cable.
Background technology
For mobile phone, usually it is connected by carrying the data cable of micro USB interfaces with other equipment, and for
For intelligent garbage bin, the conventional data cable with micro USB interfaces can not achieve the connection of mobile phone and intelligent garbage bin,
The acquisition to intelligent garbage bin data is thus can not achieve, configuration intelligent garbage bin can not be completed.
The content of the invention
In view of the above-mentioned problems of the prior art, the present invention provides a kind of intelligent garbage bin data cable, the data cable system
Make it is at low cost, can realize mobile phone and intelligent garbage bin communication connection foundation, can convenient for mobile phone acquisition intelligent garbage bin data,
Also mobile phone can be facilitated to complete the configuration to intelligent garbage bin.
To achieve these goals, a kind of intelligent garbage bin data cable of present invention offer, 2.0 connectors of USB including A types,
The micro USB joints of A types, four core data cables and the protocol conversion chip for being used to implement USB RS 232s, the four cores number
It is connected according to cable one end with micro USB joints, the other end is connected with protocol conversion chip, protocol conversion chip and USB
2.0 connectors connect.
Further, the communications status of data cable is observed for convenience, further includes condition indication circuit, the state instruction electricity
Road includes first resistor, capacitance and PNP type triode, and one end of first resistor is connected with the D- ends of 2.0 connectors of USB, the first electricity
The other end of resistance is connected through the base stage of second resistance and PNP type triode, and one end of capacitance is connected to first resistor and the second electricity
Node between resistance, capacitance the other end connection PNP type triode emitter and 3rd resistor one end, 3rd resistor it is another
The anode of one end connecting luminous diode one, the collector of PNP type triode pass through the 4th resistance and the sun of light emitting diode two
Pole connects, and the GND ends of the cathode of light emitting diode one and the cathode of light emitting diode two with 2.0 connectors of USB are connected.
Further, the protocol conversion chip model is CH340G.
Further, the four cores data cable is respectively A lines, B lines, C lines and D lines, the VBUS of the micro USB joints
End, D+ ends, D- ends and GND ends respectively through A lines, B lines, C lines and the VCC pin of D lines and CH340G, UD+ pins, UD- pins and
GND pin connects, VBUS ends, D+ ends, D- ends and the GND ends of 2.0 connectors of USB respectively with the VCC pin of CH340G, RXD
Pin, TXD pins are connected with GND pin；The ID ends of the micro USB joints are connected with the GND ends of micro USB joints.
Low manufacture cost of the present invention is realized conversions of the USB to serial port protocol by protocol conversion chip, and then can be made
For mobile phone easily by micro USB joints and intelligent garbage bin into row data communication, which only needs an agreement to turn
The communication of mobile phone and intelligent garbage bin can be realized by changing chip, greatly reduce mobile phone and intelligent garbage bin communication data line
Development cost, and the data cable is easy to make, can significantly increase the production of mobile phone and intelligent garbage bin communication data line
Efficiency；By the setting of condition indication circuit, connection or the communications status of data cable can be easily observed.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the circuit diagram of micro USB joints in the present invention；
Fig. 3 is the circuit diagram of the protocol conversion chip in the present invention；
Fig. 4 is the circuit diagram of 2.0 connectors of USB in the present invention；
Fig. 5 is the circuit diagram of condition indication circuit in the present invention.
In figure：1st, micro USB joints, 2, data cable, 3, protocol conversion chip, 4,2.0 connectors of USB.
Specific embodiment
The invention will be further described below.
As shown in Figure 1, a kind of intelligent garbage bin data cable, 2.0 connectors 4 of USB, the micro USB of A types including A types connect
First 1, four core data cables 2 and the protocol conversion chip 3 for being used to implement USB RS 232s, described four cores data cable, 2 one end with
Micro USB joints 1 connect, and the other end is connected with protocol conversion chip 3, and 3, protocol conversion core connects with 2.0 connectors 4 of USB
It connects.
As shown in Figures 2 to 5, further include condition indication circuit, the condition indication circuit include first resistor, capacitance and
PNP type triode, one end of first resistor are connected with the D- ends of 2.0 connectors of USB, and the other end of first resistor is through second resistance
Be connected with the base stage of PNP type triode, one end of capacitance is connected to the node between first resistor and second resistance, capacitance it is another
The emitter of one end connection PNP type triode and one end of 3rd resistor, the other end connecting luminous diode one of 3rd resistor
Anode, the collector of PNP type triode is connected by the 4th resistance with the anode of light emitting diode two, light emitting diode one
GND end of the cathode of cathode and light emitting diode two with 2.0 connectors of USB is connected.The condition indication circuit can easily be shown
The state of data cable, when data cable is connected with mobile phone, 3rd resistor is as drawn as the light emitting diode one of power supply indicator
Enter voltage, light emitting diode one is lit, and when there is data transfer, first resistor introduces electricity for the base stage of PNP type triode
Pressure, collection motor can be turned on to transmitting collection when drawing, and the light emitting diode two as communication indicator light is lit.
The 3 model CH340G of protocol conversion chip.
The four cores data cable 2 respectively A lines, B lines, C lines and D lines, the VBUS ends of the micro USB joints, D+
End, D- ends and GND ends are drawn respectively through A lines, B lines, C lines and the VCC pin of D lines and CH340G, UD+ pins, UD- pins and GND
Foot connects, VBUS ends, D+ ends, D- ends and the GND ends of 2.0 connectors of USB respectively with the VCC pin of CH340G, RXD pins,
TXD pins are connected with GND pin；The ID ends of the micro USB joints are connected with the GND ends of micro USB joints.
Conversions of the USB to serial port protocol is realized by protocol conversion chip, and then mobile phone can be made easily to pass through micro
For USB joint with intelligent garbage bin into row data communication, which only needs a protocol conversion chip to realize mobile phone
With the communication of intelligent garbage bin, the development cost of mobile phone and intelligent garbage bin communication data line, and the number are greatly reduced
It is easy to make according to line, the production efficiency of mobile phone and intelligent garbage bin communication data line can be significantly increased；Pass through state instruction electricity
The setting on road can easily observe connection or the communications status of data cable.
Claims (1)
1. a kind of intelligent garbage bin data cable, 2.0 connectors of USB including A types（4）, A types micro USB joints（1）, four cores
Data cable（2）With the protocol conversion chip for being used to implement USB RS 232s（3）, which is characterized in that the four cores data cable
（2）One end and micro USB joints（1）Connection, the other end and protocol conversion chip（3）Connection, protocol conversion chip（3）With
2.0 connectors of USB（4）Connection；
Condition indication circuit is further included, the condition indication circuit includes first resistor, capacitance and PNP type triode, the first electricity
One end of resistance is connected with the D- ends of 2.0 connectors of USB, base stage of the other end through second resistance and PNP type triode of first resistor
Connection, one end of capacitance are connected to the node between first resistor and second resistance, the other end connection PNP type triode of capacitance
Emitter and 3rd resistor one end, the anode of the other end connecting luminous diode one of 3rd resistor, PNP type triode
Collector is connected by the 4th resistance with the anode of light emitting diode two, the cathode of light emitting diode one and light emitting diode two
GND end of the cathode with 2.0 connectors of USB is connected；
The protocol conversion chip（3）Model CH340G；
The four cores data cable（2）Respectively A lines, B lines, C lines and D lines, the VBUS ends of the micro USB joints, D+ ends,
D- ends and GND ends connect respectively through A lines, B lines, C lines and the VCC pin of D lines and CH340G, UD+ pins, UD- pins and GND pin
Connect, VBUS ends, D+ ends, D- ends and the GND ends of 2.0 connectors of USB respectively with the VCC pin of CH340G, RXD pins, TXD
Pin is connected with GND pin；The ID ends of the micro USB joints are connected with the GND ends of micro USB joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610175043.2A CN105703186B (en) | 2016-03-25 | 2016-03-25 | A kind of intelligent garbage bin data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610175043.2A CN105703186B (en) | 2016-03-25 | 2016-03-25 | A kind of intelligent garbage bin data cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105703186A CN105703186A (en) | 2016-06-22 |
| CN105703186B true CN105703186B (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610175043.2A Active CN105703186B (en) | 2016-03-25 | 2016-03-25 | A kind of intelligent garbage bin data cable |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201699287U (en) * | 2010-06-24 | 2011-01-05 | 四川盟宝实业有限公司 | Mobile phone USB downloading wire |
| CN102074856A (en) * | 2010-12-30 | 2011-05-25 | 深圳市华域无线技术有限公司 | Multifunctional USB extension wire |
| CN202405587U (en) * | 2012-01-13 | 2012-08-29 | 汉柏科技有限公司 | Device for converting universal serial bus (USB) interface into RJ-45 interface with serial port function |
| TWM445292U (en) * | 2012-01-03 | 2013-01-11 | Wei-Jin Lin | Usb multi - purpose switching device |
| CN104391814A (en) * | 2014-11-10 | 2015-03-04 | 中国电子科技集团公司第二十研究所 | Parameter-regulable universal RS232-CAN (Controller Area Network) bus adapter |
| CN204230559U (en) * | 2014-08-27 | 2015-03-25 | 皖西学院 | A kind of USB interface turns serial port device |
| CN205543614U (en) * | 2016-03-25 | 2016-08-31 | 江苏德澜仕电子科技有限公司 | Intelligence garbage bin data line |
-
2016
- 2016-03-25 CN CN201610175043.2A patent/CN105703186B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201699287U (en) * | 2010-06-24 | 2011-01-05 | 四川盟宝实业有限公司 | Mobile phone USB downloading wire |
| CN102074856A (en) * | 2010-12-30 | 2011-05-25 | 深圳市华域无线技术有限公司 | Multifunctional USB extension wire |
| TWM445292U (en) * | 2012-01-03 | 2013-01-11 | Wei-Jin Lin | Usb multi - purpose switching device |
| CN202405587U (en) * | 2012-01-13 | 2012-08-29 | 汉柏科技有限公司 | Device for converting universal serial bus (USB) interface into RJ-45 interface with serial port function |
| CN204230559U (en) * | 2014-08-27 | 2015-03-25 | 皖西学院 | A kind of USB interface turns serial port device |
| CN104391814A (en) * | 2014-11-10 | 2015-03-04 | 中国电子科技集团公司第二十研究所 | Parameter-regulable universal RS232-CAN (Controller Area Network) bus adapter |
| CN205543614U (en) * | 2016-03-25 | 2016-08-31 | 江苏德澜仕电子科技有限公司 | Intelligence garbage bin data line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105703186A (en) | 2016-06-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190312 Address after: 221000 Zhangji Light Industry Park, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: JIANGSU WONDERFUL PUBLIC FACILITY TECHNOLOGY Co.,Ltd. Address before: 221000 Zhangji Light Industry Park, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: JIANGSU DELANSHI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intelligent garbage can data line Effective date of registration: 20200226 Granted publication date: 20180529 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: JIANGSU WONDERFUL PUBLIC FACILITY TECHNOLOGY Co.,Ltd. Registration number: Y2020320000109 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210720 Granted publication date: 20180529 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: JIANGSU WONDERFUL PUBLIC FACILITY TECHNOLOGY Co.,Ltd. Registration number: Y2020320000109 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1, Baogang Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province, 221000 Patentee after: Jiangsu Wandefu Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 221000 Zhangji Light Industry Park, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: JIANGSU WONDERFUL PUBLIC FACILITY TECHNOLOGY Co.,Ltd. Country or region before: China |