CN206850811U - A kind of cloud communicator of docking RS485 equipment - Google Patents
A kind of cloud communicator of docking RS485 equipment Download PDFInfo
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- CN206850811U CN206850811U CN201720649753.4U CN201720649753U CN206850811U CN 206850811 U CN206850811 U CN 206850811U CN 201720649753 U CN201720649753 U CN 201720649753U CN 206850811 U CN206850811 U CN 206850811U
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- microprocessor
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Abstract
The utility model discloses a kind of cloud communicator of docking RS485 equipment.It includes housing, the housing is provided with microprocessor, live wire input interface, zero line input interface, power module, wireless communication module, RS485 interface modules and forceful electric power detection module, the forceful electric power detection module includes forceful electric power detection interface and photoelectric isolating circuit, the forceful electric power detection interface is electrically connected by photoelectric isolating circuit with microprocessor, the live wire input interface electrically connects with the live wire input of power module, the zero line input interface electrically connects with the zero line input of power module, the output end of the power module electrically connects with microprocessor, the microprocessor also electrically connects with wireless communication module and RS485 interface modules respectively.The utility model can communicate with RS485 equipment, cloud platform, common RS485 equipment and cloud platform is carried out information exchange, so as to realize remote control of the cloud platform to common RS485 equipment.
Description
Technical field
It the utility model is related to technical field of communication equipment, more particularly to a kind of cloud communicator of docking RS485 equipment.
Background technology
Existing RS485 communication equipments are usually Miniature communication device, are used for and support the electronic equipment that RS485 communicates to enter
Row communication.Under Internet of Things background, the shortcomings that existing RS485 equipment can not dock with cloud platform, constrains its development, and having must
Design it is a can support simultaneously cloud, RS485 communication Internet of things node, become ordinary electric home-appliance, equipment with
The converting interface of Internet of Things.
The content of the invention
The purpose of this utility model is the technical problem for overcoming existing RS485 equipment to be docked with cloud platform, there is provided
A kind of cloud communicator of docking RS485 equipment, it can communicate with RS485 equipment, cloud platform, make common RS485 equipment and cloud
Platform can carry out information exchange, so as to realize remote control of the cloud platform to common RS485 equipment.
In order to solve the above problems, the utility model is achieved using following technical scheme：
A kind of cloud communicator of docking RS485 equipment of the present utility model, including housing, the housing are provided with microprocessor
Device, live wire input interface, zero line input interface, power module, wireless communication module, RS485 interface modules and forceful electric power detection mould
Block, the forceful electric power detection module include forceful electric power detection interface and photoelectric isolating circuit, the forceful electric power detection interface by photoelectricity every
Electrically connected from circuit with microprocessor, the live wire input interface electrically connects with the live wire input of power module, the zero line
Input interface electrically connects with the zero line input of power module, and the output end of the power module electrically connects with microprocessor, institute
Microprocessor is stated also to electrically connect with wireless communication module and RS485 interface modules respectively.
In the technical program, during installation, the live wire of civil power is connected with live wire input interface, zero line connects with zero line input
Mouth connection, the communication ends of RS485 equipment are connected by data wire with RS485 interface modules, and the live wire of RS485 equipment is inputted
Interface is detected with forceful electric power by wire and is connected in end.
Power module is converted to civil power the operating voltage of cloud communicator, is powered to cloud communicator；Wireless communication module is used
In with cloud platform telecommunication；RS485 interface modules are used to be communicated with RS485 equipment.Cloud communicator collects RS485 equipment
Information, and upload to cloud platform, instructed according to cloud platform, control instruction is sent to RS485 equipment.User can pass through intelligent hand
The intelligent terminals such as machine send control instruction and control instruction are sent into cloud communicator to cloud platform, cloud platform, and cloud communicator will be controlled
Instruction processed is forwarded to RS485 equipment.Whether the live wire input that forceful electric power detection interface is used to detect RS485 equipment has electric input.
Preferably, the wireless communication module includes Zigbee module or WIFI module.Cloud communicator passes through Zigbee
Or WIFI adds Zigbee network or WIFI network, so as to establish wireless connection with cloud platform.
Preferably, being additionally provided with indicator lamp on the housing, the indicator lamp electrically connects with microprocessor.Indicator lamp indicates
The working condition of cloud communicator.
Preferably, the photoelectric isolating circuit includes diode D22, electronics R85, resistance R86, resistance R89 and photoelectricity
Coupler U1, forceful electric power detection interface electrically connect with diode D22 anodes, and diode D22 negative electrodes electrically connect with resistance R85 one end,
The resistance R85 other ends electrically connect with resistance R86 one end, and the input anode of the resistance R86 other ends and photoelectrical coupler U1 is electrically connected
Connect, photoelectrical coupler U1 input cathode electrically connects with zero line input interface, photoelectrical coupler U1 output head anode and electricity
R89 one end, microprocessor electrical connection are hindered, the resistance R89 other ends electrically connect with the output end of power module, photoelectrical coupler U1's
Negative pole of output end is grounded.
Preferably, being additionally provided with reset key on the housing, the reset key electrically connects with microprocessor.
Preferably, several heat emission holes being arranged side by side are additionally provided with the housing.
Preferably, being additionally provided with temperature sensor on the housing, the temperature sensor electrically connects with microprocessor.Temperature
Sensors sense environmental temperature is spent, when environment temperature exceeds the operating temperature range of cloud communicator, microprocessor passes through wireless
Communication module sends warning message to cloud platform, and warning message is forwarded to user mobile phone by cloud platform.
Preferably, being additionally provided with humidity sensor on the housing, the humidity sensor electrically connects with microprocessor.It is wet
Sensors sense environmental humidity is spent, when ambient humidity exceeds the operating humidity range of cloud communicator, microprocessor passes through wireless
Communication module sends warning message to cloud platform, and warning message is forwarded to user mobile phone by cloud platform.
Preferably, being additionally provided with alarm module on the housing, the alarm module electrically connects with microprocessor.Work as environment
Temperature beyond cloud communicator operating temperature range or ambient humidity exceed cloud communicator operating humidity range when, alarm module
Send alarm.
The beneficial effects of the utility model are：It can be communicated with RS485 equipment, cloud platform, make common RS485 equipment and cloud
Platform can carry out information exchange, so as to realize remote control of the cloud platform to common RS485 equipment, realize internet of things equipment
Extension.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of circuit theory connection block diagram of the present utility model；
Fig. 3 is the circuit theory diagrams of photoelectric isolating circuit.
In figure：1st, housing, 2, microprocessor, 3, live wire input interface, 4, zero line input interface, 5, power module, 6, nothing
Line communication module, 7, RS485 interface modules, 8, forceful electric power detection interface, 9, photoelectric isolating circuit, 10, indicator lamp, 11, reset and press
Key, 12, heat emission hole, 13, temperature sensor, 14, humidity sensor, 15, alarm module.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of cloud communicator of the docking RS485 equipment of the present embodiment, as shown in Figure 1 and Figure 2, including housing 1,
Housing 1 be provided with microprocessor 2, live wire input interface 3, zero line input interface 4, power module 5, wireless communication module 6,
RS485 interface modules 7 and two forceful electric power detection modules, forceful electric power detection module include forceful electric power detection interface 8 and photoelectric isolating circuit
9, forceful electric power detection interface 8 is electrically connected by photoelectric isolating circuit 9 with microprocessor 2, live wire input interface 3 and power module 5
Live wire input electrically connects, and zero line input interface 4 electrically connects with the zero line input of power module 5, the output end of power module 5
Electrically connected with microprocessor 2, microprocessor 2 also electrically connects with wireless communication module 6 and RS485 interface modules 7 respectively, housing 1
On be additionally provided with several heat emission holes 12 being arranged side by side.
During installation, the live wire of civil power is connected with live wire input interface, zero line is connected with zero line input interface, by RS485
The communication ends of equipment are connected by data wire with RS485 interface modules, by the live wire input of RS485 equipment by wire and by force
Electro-detection interface connects.
Power module is converted to civil power the operating voltage of cloud communicator, is powered to cloud communicator；Wireless communication module is used
In with cloud platform telecommunication；RS485 interface modules are used to be communicated with RS485 equipment.Cloud communicator collects RS485 equipment
Information, and upload to cloud platform, instructed according to cloud platform, control instruction is sent to RS485 equipment.User can pass through intelligent hand
The intelligent terminals such as machine send control instruction and control instruction are sent into cloud communicator to cloud platform, cloud platform, and cloud communicator will be controlled
Instruction processed is forwarded to RS485 equipment.Whether the live wire input that forceful electric power detection interface is used to detect RS485 equipment has electric input.
As shown in figure 3, photoelectric isolating circuit 9 includes diode D22, electronics R85, resistance R86, resistance R89 and photoelectricity coupling
Clutch U1, forceful electric power detection interface 8 electrically connect with diode D22 anodes, and diode D22 negative electrodes electrically connect with resistance R85 one end, electricity
The resistance R85 other ends electrically connect with resistance R86 one end, and the resistance R86 other ends electrically connect with photoelectrical coupler U1 input anode,
Photoelectrical coupler U1 input cathode electrically connects with zero line input interface 4, photoelectrical coupler U1 output head anode and resistance
R89 one end, microprocessor 2 electrically connect, and the resistance R89 other ends electrically connect with the output end of power module 5, photoelectrical coupler U1's
Negative pole of output end is grounded.
Wireless communication module includes Zigbee module or WIFI module.Cloud communicator is added by Zigbee or WIFI
Zigbee network or WIFI network, so as to establish wireless connection with cloud platform.
Indicator lamp 10, reset key 11, temperature sensor 13, humidity sensor 14 and alarm module are additionally provided with housing 1
15, microprocessor 2 is electric with indicator lamp 10, reset key 11, temperature sensor 13, humidity sensor 14 and alarm module 15 respectively
Connection.The working condition of indicator lamp Indicated Cloud communicator.Temperature sensor detects environment temperature, humidity sensor detection environmental wet
Degree, when environment temperature beyond cloud communicator operating temperature range or ambient humidity exceed cloud communicator operating humidity range
When, alarm module sends alarm, and microprocessor sends warning message by wireless communication module to cloud platform, and cloud platform will alarm
Information is forwarded to user mobile phone.
Claims (8)
- A kind of 1. cloud communicator of docking RS485 equipment, it is characterised in that：Including housing（1）, the housing（1）It is provided with micro- Processor（2）, live wire input interface（3）, zero line input interface（4）, power module（5）, wireless communication module（6）, RS485 connects Mouth mold block（7）With forceful electric power detection module, the forceful electric power detection module includes forceful electric power detection interface（8）And photoelectric isolating circuit（9）, The forceful electric power detects interface（8）Pass through photoelectric isolating circuit（9）With microprocessor（2）Electrical connection, the live wire input interface（3） With power module（5）Live wire input electrical connection, the zero line input interface（4）With power module（5）Zero line input Electrical connection, the power module（5）Output end and microprocessor（2）Electrical connection, the microprocessor（2）Also respectively with wirelessly Communication module（6）With RS485 interface modules（7）Electrical connection.
- A kind of 2. cloud communicator of docking RS485 equipment according to claim 1, it is characterised in that：The radio communication Module（6）Including Zigbee module or WIFI module.
- A kind of 3. cloud communicator of docking RS485 equipment according to claim 1, it is characterised in that：The housing（1）On It is additionally provided with indicator lamp（10）, the indicator lamp（10）With microprocessor（2）Electrical connection.
- A kind of 4. cloud communicator of docking RS485 equipment according to claim 1 or 2 or 3, it is characterised in that：The light Electric isolating circuit（9）Including diode D22, electronics R85, resistance R86, resistance R89 and photoelectrical coupler U1, forceful electric power detection interface （8）Electrically connected with diode D22 anodes, diode D22 negative electrodes electrically connect with resistance R85 one end, the resistance R85 other ends and resistance R86 one end electrically connects, and the resistance R86 other ends electrically connect with photoelectrical coupler U1 input anode, and photoelectrical coupler U1's is defeated Enter to hold negative pole to be electrically connected with zero line input interface, photoelectrical coupler U1 output head anode and resistance R89 one end, microprocessor （2）Electrical connection, the resistance R89 other ends and power module（5）Output end electrical connection, photoelectrical coupler U1 negative pole of output end connects Ground.
- A kind of 5. cloud communicator of docking RS485 equipment according to claim 1 or 2 or 3, it is characterised in that：The shell Body（1）On be additionally provided with reset key（11）, the reset key（11）With microprocessor（2）Electrical connection.
- A kind of 6. cloud communicator of docking RS485 equipment according to claim 1 or 2 or 3, it is characterised in that：The shell Body（1）On be additionally provided with several heat emission holes being arranged side by side（12）.
- A kind of 7. cloud communicator of docking RS485 equipment according to claim 1, it is characterised in that：The housing（1）On It is additionally provided with temperature sensor（13）, the temperature sensor（13）With microprocessor（2）Electrical connection.
- A kind of 8. cloud communicator of docking RS485 equipment according to claim 7, it is characterised in that：The housing（1）On It is additionally provided with alarm module（15）, the alarm module（15）With microprocessor（2）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649753.4U CN206850811U (en) | 2017-06-06 | 2017-06-06 | A kind of cloud communicator of docking RS485 equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649753.4U CN206850811U (en) | 2017-06-06 | 2017-06-06 | A kind of cloud communicator of docking RS485 equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850811U true CN206850811U (en) | 2018-01-05 |
Family
ID=60797500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720649753.4U Active CN206850811U (en) | 2017-06-06 | 2017-06-06 | A kind of cloud communicator of docking RS485 equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850811U (en) |
-
2017
- 2017-06-06 CN CN201720649753.4U patent/CN206850811U/en active Active
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